:root {
  --bg-primary: #0a0e27;
  --bg-secondary: #111936;
  --bg-tertiary: #1a223f;
  --bg-hover: rgba(24, 144, 255, 0.08);
  --blue-primary: #1890ff;
  --blue-light: #40a9ff;
  --blue-dark: #096dd9;
  --blue-glow: rgba(24, 144, 255, 0.3);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.92);
  --text-muted: rgba(255, 255, 255, 0.7);
  --text-blue: #69c0ff;
  --border-primary: rgba(24, 144, 255, 0.2);
  --border-secondary: rgba(255, 255, 255, 0.1);
  --border-color: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(17, 25, 54, 0.8);
  --primary: #1890ff;
  --primary-rgb: 24, 144, 255;
  --primary-light: #40a9ff;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #1890ff 0%, #13c2c2 100%);
  --gradient-card: linear-gradient(180deg, rgba(24, 144, 255, 0.05) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(24, 144, 255, 0.15) 0%, transparent 70%);
}

[data-theme="dark-blue"] {
  --bg-primary: #0a0e27;
  --bg-secondary: #111936;
  --bg-tertiary: #1a223f;
  --bg-hover: rgba(24, 144, 255, 0.08);
  --blue-primary: #1890ff;
  --blue-light: #40a9ff;
  --blue-dark: #096dd9;
  --blue-glow: rgba(24, 144, 255, 0.3);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.92);
  --text-muted: rgba(255, 255, 255, 0.7);
  --text-blue: #69c0ff;
  --border-primary: rgba(24, 144, 255, 0.2);
  --border-secondary: rgba(255, 255, 255, 0.1);
  --border-color: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(17, 25, 54, 0.8);
  --primary: #1890ff;
  --primary-light: #40a9ff;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #1890ff 0%, #13c2c2 100%);
  --gradient-card: linear-gradient(180deg, rgba(24, 144, 255, 0.05) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(24, 144, 255, 0.15) 0%, transparent 70%);
}

[data-theme="light-blue"] {
  --bg-primary: #f0f7ff;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f7fbff;
  --bg-hover: rgba(24, 144, 255, 0.08);
  --blue-primary: #1890ff;
  --blue-light: #40a9ff;
  --blue-dark: #096dd9;
  --blue-glow: rgba(24, 144, 255, 0.2);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #1f2329;
  --text-secondary: rgba(0, 0, 0, 0.78);
  --text-muted: rgba(0, 0, 0, 0.62);
  --text-blue: #096dd9;
  --border-primary: rgba(24, 144, 255, 0.3);
  --border-secondary: rgba(0, 0, 0, 0.08);
  --border-color: rgba(0, 0, 0, 0.1);
  --card-bg: #ffffff;
  --primary: #1890ff;
  --primary-rgb: 24, 144, 255;
  --primary-light: #40a9ff;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #1890ff 0%, #13c2c2 100%);
  --gradient-card: linear-gradient(180deg, rgba(24, 144, 255, 0.03) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(24, 144, 255, 0.08) 0%, transparent 70%);
}

[data-theme="light-mint"] {
  --bg-primary: #f6ffed;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0fff0;
  --bg-hover: rgba(82, 196, 26, 0.08);
  --blue-primary: #52c41a;
  --blue-light: #73d13d;
  --blue-dark: #389e0d;
  --blue-glow: rgba(82, 196, 26, 0.2);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #1f2329;
  --text-secondary: rgba(0, 0, 0, 0.78);
  --text-muted: rgba(0, 0, 0, 0.62);
  --text-blue: #389e0d;
  --border-primary: rgba(82, 196, 26, 0.3);
  --border-secondary: rgba(0, 0, 0, 0.08);
  --border-color: rgba(0, 0, 0, 0.1);
  --card-bg: #ffffff;
  --primary: #52c41a;
  --primary-rgb: 82, 196, 26;
  --primary-light: #73d13d;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #52c41a 0%, #13c2c2 100%);
  --gradient-card: linear-gradient(180deg, rgba(82, 196, 26, 0.03) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(82, 196, 26, 0.08) 0%, transparent 70%);
}

[data-theme="light-purple"] {
  --bg-primary: #f9f0ff;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f5f0ff;
  --bg-hover: rgba(114, 46, 209, 0.08);
  --blue-primary: #722ed1;
  --blue-light: #b37feb;
  --blue-dark: #531dab;
  --blue-glow: rgba(114, 46, 209, 0.2);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #1f2329;
  --text-secondary: rgba(0, 0, 0, 0.78);
  --text-muted: rgba(0, 0, 0, 0.62);
  --text-blue: #531dab;
  --border-primary: rgba(114, 46, 209, 0.3);
  --border-secondary: rgba(0, 0, 0, 0.08);
  --border-color: rgba(0, 0, 0, 0.1);
  --card-bg: #ffffff;
  --primary: #722ed1;
  --primary-rgb: 114, 46, 209;
  --primary-light: #b37feb;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #722ed1 0%, #13c2c2 100%);
  --gradient-card: linear-gradient(180deg, rgba(114, 46, 209, 0.03) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(114, 46, 209, 0.08) 0%, transparent 70%);
}

[data-theme="light-coral"] {
  --bg-primary: #fff7e6;
  --bg-secondary: #ffffff;
  --bg-tertiary: #fffbf0;
  --bg-hover: rgba(250, 140, 22, 0.08);
  --blue-primary: #fa8c16;
  --blue-light: #ffa940;
  --blue-dark: #d46b08;
  --blue-glow: rgba(250, 140, 22, 0.2);
  --cyan: #13c2c2;
  --cyan-light: #36cfc9;
  --purple: #722ed1;
  --purple-light: #b37feb;
  --pink: #eb2f96;        /* === 2026-08-07 补：用于小红书 tab 选中态粉紫渐变（之前缺失→渐变失败→选中态白字消失） === */
  --orange: #fa8c16;
  --orange-rgb: 250, 140, 22;
  --orange-rgb: 250, 140, 22;
  --red: #f5222d;
  --green: #52c41a;
  --text-primary: #1f2329;
  --text-secondary: rgba(0, 0, 0, 0.78);
  --text-muted: rgba(0, 0, 0, 0.62);
  --text-blue: #d46b08;
  --border-primary: rgba(250, 140, 22, 0.3);
  --border-secondary: rgba(0, 0, 0, 0.08);
  --border-color: rgba(0, 0, 0, 0.1);
  --card-bg: #ffffff;
  --primary: #fa8c16;
  --primary-rgb: 250, 140, 22;
  --primary-light: #ffa940;
  --success: #52c41a;
  --gradient-blue: linear-gradient(135deg, #fa8c16 0%, #f5222d 100%);
  --gradient-card: linear-gradient(180deg, rgba(250, 140, 22, 0.03) 0%, transparent 100%);
  --gradient-glow: radial-gradient(circle, rgba(250, 140, 22, 0.08) 0%, transparent 70%);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* 表单元素默认不继承 body 字体（浏览器给 button/input/select/textarea 设了系统 UI 字体），
   必须显式 inherit，否则输入框与按钮的文字跟正文不是同一个字体 */
button, input, select, textarea { font-family: inherit; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
}

/* 主布局：固定为视口高度，由 .main-content / .sidebar 各自滚动，避免 body 与主内容区双滚动条 */
body.main-layout {
  overflow: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(var(--primary-rgb), 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--primary-rgb), 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

.app-container { position: relative; z-index: 1; }

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* =====================================================
 * 用户端登录页（作家工坊分栏版，2026-08-04 DeepSeek 设计）
 * 类名前缀 .auth-* 避免与 admin 登录页 .login-* 冲突
 * ===================================================== */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e6eef9;
  font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* 背景光晕 */
.auth-bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.auth-bg-orbs .auth-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: authOrbFloat 12s ease-in-out infinite alternate;
}
.auth-bg-orbs .auth-orb:nth-child(1) {
  width: 500px; height: 500px;
  background: rgba(43, 123, 228, 0.15);
  top: -150px; right: -100px;
  animation-duration: 14s;
}
.auth-bg-orbs .auth-orb:nth-child(2) {
  width: 400px; height: 400px;
  background: rgba(0, 180, 255, 0.10);
  bottom: -100px; left: -100px;
  animation-duration: 10s;
  animation-delay: 2s;
}
.auth-bg-orbs .auth-orb:nth-child(3) {
  width: 300px; height: 300px;
  background: rgba(100, 149, 237, 0.08);
  top: 40%; left: 50%;
  transform: translateX(-50%);
  animation-duration: 16s;
  animation-delay: 4s;
}
@keyframes authOrbFloat {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -40px) scale(1.1); }
  66%  { transform: translate(-20px, 30px) scale(0.9); }
  100% { transform: translate(10px, -20px) scale(1.05); }
}

/* 网格线 */
.auth-bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(43, 123, 228, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 123, 228, 0.06) 1px, transparent 1px);
  background-size: 70px 70px;
}

/* 主容器 */
.auth-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  max-width: 1100px;
  width: 100%;
  background: rgba(255, 255, 255, 0.60);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 3rem;
  box-shadow:
    0 30px 80px rgba(43, 123, 228, 0.15),
    0 8px 24px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.5);
  overflow: hidden;
  transition: box-shadow 0.4s ease;
}
.auth-wrapper:hover {
  box-shadow:
    0 40px 100px rgba(43, 123, 228, 0.22),
    0 12px 32px rgba(0, 0, 0, 0.06);
}

/* 左侧品牌区 */
.auth-brand-side {
  flex: 1.2;
  padding: 3.5rem 3rem 3rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(145deg, rgba(43, 123, 228, 0.04), rgba(255, 255, 255, 0.3));
  border-right: 1px solid rgba(43, 123, 228, 0.08);
  position: relative;
}
.auth-brand-side::after {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(43, 123, 228, 0.06), transparent 70%);
  top: -80px; right: -80px;
  pointer-events: none;
}

.auth-brand-logo {
  margin-bottom: 1.2rem;
}
.auth-brand-logo img {
  max-width: 140px;
  height: auto;
  display: block;
  background: transparent;
  filter: drop-shadow(0 8px 24px rgba(43, 123, 228, 0.22));
}

.auth-brand-title {
  font-size: 2.6rem;
  font-weight: 700;
  color: #0a1a3a;
  line-height: 1.2;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}
.auth-brand-title .auth-title-accent {
  color: #2B7BE4;
  background: linear-gradient(135deg, #2B7BE4, #1a5fc7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-brand-sub {
  font-size: 1.05rem;
  color: #3a5a7a;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 1.8rem;
  line-height: 1.6;
  max-width: 90%;
}
.auth-brand-sub .auth-brand-highlight {
  color: #2B7BE4;
  font-weight: 500;
}

.auth-brand-line {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, #2B7BE4, transparent);
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.auth-brand-features {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.auth-feat-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: #1f3a6b;
  background: rgba(43, 123, 228, 0.06);
  padding: 0.3rem 1rem 0.3rem 0.8rem;
  border-radius: 30px;
  border: 1px solid rgba(43, 123, 228, 0.08);
  font-weight: 500;
}

/* 登录页公告跑马灯：单条文本，完全离开容器后再进入下一轮 */
.auth-announcement-bar {
  margin-top: 1.5rem;
  width: 100%;
  overflow: hidden;
  background: rgba(245, 34, 45, 0.05);
  border: 1px solid rgba(245, 34, 45, 0.12);
  border-radius: 8px;
  padding: 0.55rem 0;
}
.auth-announcement-track {
  display: block;
  width: 100%;
  white-space: nowrap;
}
.auth-announcement-text {
  display: inline-block;
  padding: 0 1.5rem;
  padding-right: 100%;
  color: var(--red, #f5222d);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  animation: auth-marquee 12s linear infinite;
}
@keyframes auth-marquee {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
.auth-announcement-bar:hover .auth-announcement-text {
  animation-play-state: paused;
}

/* 右侧登录卡片 */
.auth-login-side {
  flex: 1;
  padding: 3rem 2.8rem 2.8rem 2.8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(255, 255, 255, 0.40);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.auth-welcome {
  font-size: 1.3rem;
  font-weight: 600;
  color: #0a1a3a;
  margin-bottom: 0.2rem;
}
.auth-welcome-sub {
  font-size: 0.85rem;
  color: #5a7a9a;
  margin-bottom: 1.6rem;
  font-weight: 400;
}

/* 表单字段横排：标签在左，输入框在右（同一行） */
.auth-form-group--inline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}
.auth-form-group--inline > label {
  flex: 0 0 84px;
  text-align: left;
  line-height: 1.4;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary, #4b6079);
  white-space: nowrap;
}
.auth-form-group--inline > .auth-field-col {
  flex: 1 1 auto;
  min-width: 0;
}
@media (max-width: 600px) {
  .auth-form-group--inline {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }
  .auth-form-group--inline > label {
    flex: none;
    text-align: left;
    line-height: 1.4;
  }
}

/* 表单 */
.auth-form-group {
  margin-bottom: 1rem;
}
.auth-form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #2a4a6a;
  margin-bottom: 0.25rem;
  letter-spacing: 0.5px;
}

.auth-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.auth-input-wrap:hover {
  border-color: var(--primary, #722ed1);
}
.auth-input-wrap:focus-within {
  border-color: var(--primary, #722ed1);
  box-shadow: 0 0 0 3px var(--blue-glow, rgba(114, 46, 209, 0.18));
}
/* 失焦时底部 2px 高亮线：v=20260818b 留下的装饰，恢复 */
.auth-input-wrap .auth-glow-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary, #722ed1) 0%, var(--blue-light, #40a9ff) 100%);
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.auth-input-wrap:focus-within .auth-glow-line {
  opacity: 1;
}
.auth-input-wrap input {
  flex: 1;
  min-width: 0;
  width: 100%;
  min-height: 1.2rem;
  padding: 0.85rem 0;
  background: transparent;
  border: none;
  color: var(--text-primary, #1f2329);
  font-size: 0.95rem;
  line-height: 1.5;
  font-family: inherit;
  outline: none;
  -webkit-appearance: none;
}
.auth-input-wrap input::placeholder {
  color: var(--text-muted, rgba(0, 0, 0, 0.55));
  font-weight: 400;
  font-size: 0.9rem;
  opacity: 1;
  -webkit-text-fill-color: var(--text-muted, rgba(0, 0, 0, 0.55));
}
/* 抑制 Chromium autofill 注入的内阴影/字号突变，
   以及把字色钉成主题色，避免浏览器染黄污染设计语言（背景保持默认白底）。 */
.auth-input-wrap input:-webkit-autofill,
.auth-input-wrap input:-webkit-autofill:hover,
.auth-input-wrap input:-webkit-autofill:focus,
.auth-input-wrap input:-webkit-autofill:focus-within {
  -webkit-text-fill-color: var(--text-primary, #1f2329) !important;
  caret-color: var(--text-primary, #1f2329) !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* 密码字段：右侧眼睛按钮 */
.auth-password-wrap {
  position: relative;
}
.auth-password-wrap input {
  padding-right: 1.8rem;
}
.auth-password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: #6a8aaa;
  padding: 0.2rem 0.4rem;
  line-height: 1;
}
.auth-password-toggle:hover {
  color: var(--blue-primary, #2B7BE4);
}

/* 激活码 / 试用码 块：上方细分隔线区分"主凭证区/选填升级区" */
.auth-activation-section {
  margin-top: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(43, 123, 228, 0.08);
}

/* 排版容器：两枚并排胶囊，无外大圆角槽 */
.auth-code-type {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.7rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

/* v=20260818l 登录页强制走 light-purple 主题覆写 ───────────────────────────────────
   登录页 <body class="auth-page"> 没有 data-theme 标记，会 fall through 到 :root 深蓝主题。
   深蓝主题下 --text-primary / --text-secondary / --text-muted 都是白色，导致所有 .auth-* 的
   文字（按钮/输入框/胶囊/提示语/placeholder）在白底卡片上完全不可见（白字白底）。
   在 .auth-page 上重定义这几项核心变量，让登录页永远用深色文字，
   不污染其他页面（其它页面仍走自己的 data-theme）。*/
.auth-page {
  --text-primary: #1f2329;       /* 主文字色：深近黑 */
  --text-secondary: rgba(0, 0, 0, 0.75);  /* 副文字色：深灰 */
  --text-muted: rgba(0, 0, 0, 0.55);      /* 占位/弱化文字：中性灰 */
  --border-color: rgba(0, 0, 0, 0.12);
  --primary: #722ed1;            /* 主色：浅紫 */
  --blue-primary: #722ed1;
  --blue-light: #40a9ff;
  --blue-glow: rgba(114, 46, 209, 0.18);
}

/* v=20260818k 胶囊：inline-block + 文字直接放 label 里，input 完全 hidden；
   完全胶囊圆角 999px；选中态用深紫渐变实底+白字，不再只靠颜色区分。 */
.auth-radio-pill {
  display: inline-block;
  position: relative;
  min-width: 92px;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-secondary, rgba(0, 0, 0, 0.7));
  cursor: pointer;
  background: #ffffff;
  border: 1px solid var(--border-color, rgba(0, 0, 0, 0.15));
  text-align: center;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
  vertical-align: middle;
}
/* input 完全隐藏：display:none 不参与布局、不影响文字渲染；
   label 包裹 input 时点击 label 仍能切换 radio（浏览器原生行为）。 */
.auth-radio-pill input[type="radio"] {
  display: none;
}
.auth-radio-pill:hover {
  color: var(--primary, #722ed1);
  border-color: var(--primary, #722ed1);
}
/* 选中态：input 是 label 的兄弟节点，用 :has() 在共同父级里查找 */
.auth-code-type:has(#codeTypeActivation:checked) .auth-radio-pill[for="codeTypeActivation"],
.auth-code-type:has(#codeTypeTrial:checked) .auth-radio-pill[for="codeTypeTrial"] {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary, #722ed1) 0%, #5b21b6 100%);
  border-color: var(--primary, #722ed1);
  box-shadow: 0 4px 12px rgba(114, 46, 209, 0.32);
  font-weight: 600;
}

.auth-activation-hint {
  font-size: 0.7rem;
  color: #6a8aaa;
  margin-top: 0.4rem;
  padding-left: 0.2rem;
}
.auth-activation-hint i {
  font-style: normal;
  background: rgba(43, 123, 228, 0.08);
  padding: 0 0.5rem;
  border-radius: 6px;
  color: #2B7BE4;
  font-weight: 600;
}

/* === 注册页专属（v=20260819a 从 register.ejs 内联 <style> 迁来，统一走样式文件） === */
/* 注册字段比登录多（账号/密码/确认密码/激活码 + 强度条 + 码校验），
   小屏会超出 100vh；用 flex-start + overflow-y:auto 避免顶部被裁切。 */
.auth-page--register {
  align-items: flex-start;
  overflow-y: auto;
  overflow-x: hidden;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

/* 密码强度条 */
.password-strength {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 0.5rem;
}
.strength-bar {
  flex: 1;
  height: 6px;
  background: #e8ecf1;
  border-radius: 3px;
  overflow: hidden;
}
.strength-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 3px;
  transition: width 0.2s ease, background 0.2s ease;
}
.strength-label {
  font-size: 12px;
  font-weight: 600;
  min-width: 18px;
}

/* 激活码/试用码 实时校验提示 */
.code-info {
  margin-top: 0.5rem;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
}
.code-valid {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
.code-invalid {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}
.valid-icon {
  color: #28a745;
  font-weight: bold;
}
.invalid-icon {
  color: #dc3545;
  font-weight: bold;
}

/* 错误提示 */
.auth-error-message {
  margin-top: 0.8rem;
  padding: 0.6rem 0.8rem;
  background: rgba(245, 34, 45, 0.08);
  border: 1px solid rgba(245, 34, 45, 0.2);
  border-radius: 8px;
  color: #c41d3a;
  font-size: 0.85rem;
}

/* 登录按钮 */
.auth-btn-login {
  width: 100%;
  padding: 0.9rem;
  margin-top: 1.6rem;
  background: linear-gradient(135deg, #2B7BE4, #1a5fc7);
  border: none;
  border-radius: 1.2rem;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 6px 20px rgba(43, 123, 228, 0.3);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}
.auth-btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(43, 123, 228, 0.4);
}
.auth-btn-login:active {
  transform: scale(0.97);
}
.auth-btn-login::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.15) 50%, transparent 60%);
  background-size: 200% 100%;
  animation: authBtnShine 4s ease-in-out infinite;
}
@keyframes authBtnShine {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* 注册链接 */
.auth-register-link {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: #6a8aaa;
}
.auth-register-link a {
  color: #2B7BE4;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1.5px dotted rgba(43, 123, 228, 0.25);
  transition: border-color 0.2s;
}
.auth-register-link a:hover {
  border-bottom-color: #2B7BE4;
}

/* 响应式 */
@media (max-width: 820px) {
  .auth-page { padding: 1rem; }
  .auth-wrapper {
    flex-direction: column;
    max-width: 480px;
    border-radius: 2rem;
  }
  .auth-brand-side {
    padding: 2rem 1.8rem 1.2rem 1.8rem;
    border-right: none;
    border-bottom: 1px solid rgba(43, 123, 228, 0.08);
    text-align: center;
  }
  .auth-brand-title { font-size: 1.8rem; }
  .auth-brand-sub {
    font-size: 0.9rem;
    max-width: 100%;
  }
  .auth-brand-line { margin: 0 auto 1.2rem; }
  .auth-brand-features { justify-content: center; }
  .auth-brand-logo img { margin: 0 auto; }
  .auth-login-side { padding: 1.8rem 1.5rem; }
}

@media (min-width: 1400px) {
  .auth-wrapper { max-width: 1200px; }
  .auth-brand-title { font-size: 3.2rem; }
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(var(--primary-rgb), 0.1);
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  margin: 0 auto 16px;
}

.login-header h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.input {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  transition: all 0.3s;
}

.input:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.input::placeholder { color: var(--text-muted); }

.password-input {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
}

.code-type {
  display: flex;
  gap: 20px;
  padding: 8px 0;
}

.code-type label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
}

.code-type input[type="radio"] {
  accent-color: var(--blue-primary);
}

.error-message {
  color: var(--red);
  font-size: 13px;
  padding: 8px 12px;
  background: rgba(245, 34, 45, 0.1);
  border-radius: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
  background: var(--primary-light);
  box-shadow: 0 0 30px rgba(var(--primary-rgb), 0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--blue-primary);
  color: var(--blue-primary);
}

.btn-secondary:hover {
  background: rgba(var(--primary-rgb), 0.1);
}

.btn-danger {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
}

.btn-danger:hover {
  background: rgba(245, 34, 45, 0.1);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-xs {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-block {
  width: 100%;
}

/* 开始按钮（视频工具等大块头 trigger）：主色实底 + 白字（跨主题一致） */
.btn-start {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  margin-left: auto;
}
.btn-start:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: #fff;
}

.login-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.login-footer a {
  color: var(--blue-light);
  text-decoration: none;
}

.login-footer a:hover {
  text-decoration: underline;
}

.home-page {
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: 220px;
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-secondary);
  padding: 20px 0;
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-secondary);
}

.sidebar-logo .logo-image {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-muted);
}

/* 登录页 Logo 样式 */
.login-logo {
  max-width: 80px;
  max-height: 80px;
  width: auto;
  height: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

/* 错误页面 Logo 样式 */
.error-logo {
  max-width: 120px;
  max-height: 120px;
  width: auto;
  height: auto;
  margin-bottom: 24px;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.2));
}

.sidebar-nav {
  padding: 12px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--blue-primary);
  border-left-color: var(--blue-primary);
}

.nav-icon { font-size: 16px; }

.nav-section {
  margin-top: 8px;
}

.section-title {
  display: block;
  padding: 8px 20px;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-divider {
  height: 1px;
  background: var(--border-secondary);
  margin: 12px 16px;
}

.nav-item.logout {
  margin-top: auto;
}

.nav-item.logout:hover {
  color: var(--red);
}

.nav-item.nav-item-locked {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text-muted);
  font-size: 14px;
  border-left: 3px solid transparent;
  cursor: not-allowed;
  opacity: 0.6;
  background: transparent;
  text-decoration: none;
  position: relative;
}

.nav-item.nav-item-locked:hover {
  background: transparent;
  color: var(--text-muted);
}

.nav-item.nav-item-locked .lock-tag {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(255, 170, 0, 0.15);
  color: #ffaa00;
}

.nav-item.admin-portal-entry {
  background: linear-gradient(90deg, rgba(24, 144, 255, 0.12), rgba(114, 46, 209, 0.12));
  color: var(--blue-primary);
  border-left-color: var(--blue-primary);
  font-weight: 600;
}

.nav-item.admin-portal-entry:hover {
  background: linear-gradient(90deg, rgba(24, 144, 255, 0.2), rgba(114, 46, 209, 0.2));
  color: var(--blue-primary);
}

.nav-item.admin-portal-entry .portal-tag {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--blue-primary);
  color: #fff;
  font-weight: 600;
}

.main-content {
  margin-left: 220px;
  height: 100vh;
  overflow-y: auto;
  padding: 24px;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.header-left h2 {
  font-size: 22px;
  font-weight: 600;
}

.user-greeting {
  font-size: 14px;
  color: var(--text-secondary);
  margin-left: 16px;
}

.activation-badge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

.badge-vip {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--blue-light);
}

.badge-trial {
  background: rgba(250, 140, 22, 0.15);
  color: var(--orange);
}

.badge-default {
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

/* 徽章后追加的到期小字（半透明、不抢戏） */
.activation-expire {
  margin-left: 4px;
  opacity: 0.85;
  font-weight: 400;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  max-width: 100%;
  width: 100%;
}

.tool-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-blue);
}

.tool-card.card-hover {
  transition: all 0.3s;
}

.tool-card.card-hover:hover {
  border-color: rgba(var(--primary-rgb), 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.tool-card.card-disabled {
  opacity: 0.6;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.tool-icon { font-size: 28px; }

.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.tag-warning {
  background: rgba(250, 140, 22, 0.15);
  color: var(--orange);
}

.access-status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
}

.access-active {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
}

.access-inactive {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.tool-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.tool-card p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tool-category {
  font-size: 12px;
  color: var(--text-muted);
  padding: 4px 10px;
  background: var(--bg-tertiary);
  border-radius: 4px;
}

/* ===== 工具中心重设计（方案I：横向卡片 + 富描述 + 标签云） ===== */
.tool-center { margin-bottom: 8px; }

.tool-center-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.tool-center-title { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.tool-center-sub { font-size: 13px; color: var(--text-muted); margin: 0; }

/* 工具中心内：卡片改为更宽的横向条 */
.tool-center .tools-grid {
  grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
}

@media (max-width: 760px) {
  .tool-center .tools-grid { grid-template-columns: 1fr; }
}

.tool-card.card-h {
  display: flex;
  align-items: stretch;
  gap: 16px;
  padding: 18px 20px;
}

.card-h-icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--bg-tertiary);
}

.card-h-icon .tool-icon { font-size: 28px; }

.card-h-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-h-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.card-h-title h3 { font-size: 16px; font-weight: 600; margin: 0; }

.tool-ver {
  font-size: 11px;
  color: var(--text-muted);
  padding: 1px 7px;
  border: 1px solid var(--border-secondary);
  border-radius: 4px;
}

.card-h-title .access-status { margin-left: auto; }

.tool-short { font-size: 13px; color: var(--text-secondary); margin: 0; line-height: 1.5; }
.tool-long { font-size: 13px; color: var(--text-secondary); margin: 0; line-height: 1.6; white-space: pre-line; }

.card-h-right {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
}

.tag-cloud { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }

.feat-tag {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary-light);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1.4;
}

.feat-tag:hover { background: rgba(var(--primary-rgb), 0.25); }
.feat-tag.active { background: rgba(var(--primary-rgb), 0.35); color: #fff; border-color: rgba(var(--primary-rgb), 0.5); }
.feat-tag.static { cursor: default; }
.feat-tag.static:hover { background: rgba(var(--primary-rgb), 0.12); }

.tool-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: 8px;
  padding: 6px 12px;
}

.tool-filter-label { font-size: 12px; color: var(--text-muted); }
.filter-clear {
  font-size: 12px;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: 0 4px;
}

.tool-empty-hint { font-size: 13px; color: var(--text-muted); text-align: center; padding: 24px; }
.tool-feat-preview { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

.no-access {
  font-size: 13px;
  color: var(--text-muted);
}

.membership-panel {
  padding: 12px 20px;
}

.membership-panel .membership-info {
  background: rgba(var(--primary-rgb), 0.05);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
  border-radius: 8px;
  padding: 12px;
}

.membership-panel .plan-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-light);
  margin-bottom: 4px;
}

.membership-panel .expire-date {
  font-size: 12px;
  color: var(--text-muted);
}

.membership-panel .no-membership {
  display: flex;
  justify-content: center;
}

.novel-page, .video-page {
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  padding: 24px;
  background: var(--bg-secondary);
  border-radius: 12px;
}

/* 长篇步骤条（圆点+连接线+箭头） */
.progress-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  padding: 8px 16px 4px;
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  border: 2px solid transparent;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.step-done .step-number {
  background: var(--blue-light);
  color: white;
  font-size: 0;          /* 隐藏原数字 */
  border-color: var(--blue-light);
}
.step-done .step-number::after {
  content: "✓";
  font-size: 20px;
  font-weight: 700;
  color: white;
  line-height: 1;
}

.step-active .step-number {
  width: 52px;
  height: 52px;
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
  color: white;
  border-color: var(--blue-primary);
  box-shadow:
    0 0 0 6px var(--blue-glow),
    0 6px 20px -4px rgba(114, 46, 209, 0.45);
  transform: translateY(-2px);
}

.step-label {
  font-size: 12px;
  color: var(--text-muted);
  transition: color 0.3s, font-weight 0.3s;
}

.step-done .step-label {
  color: var(--blue-light);
  font-weight: 500;
}

.step-active .step-label {
  color: var(--blue-primary);
  font-weight: 700;
  font-size: 13px;
}

.step-divider {
  width: 60px;
  height: 3px;
  background: var(--border-secondary);
  border-radius: 2px;
  margin-top: 18.5px;     /* 与圆心对齐: 40/2 - 3/2 = 18.5 */
  position: relative;
  transition: background 0.35s;
  flex-shrink: 0;
}
.step-divider::after {
  content: "›";
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-55%);
  font-size: 22px;
  font-weight: 700;
  color: var(--border-secondary);
  line-height: 1;
  transition: color 0.35s;
}

.step-done + .step-divider,
.step-active + .step-divider {
  background: linear-gradient(90deg, var(--blue-light), var(--blue-primary));
}
.step-done + .step-divider::after,
.step-active + .step-divider::after {
  color: var(--blue-primary);
}

.novel-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.workspace-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  padding: 24px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.panel-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.panel-actions {
  display: flex;
  gap: 8px;
}

.api-config {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-secondary);
}

.api-config h4, .settings-form h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.api-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.textarea {
  min-height: 100px;
  resize: vertical;
}

.api-actions {
  display: flex;
  gap: 8px;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.outline-preview {
  min-height: 300px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  padding: 16px;
  overflow-y: auto;
}

.outline-preview pre {
  white-space: pre-wrap;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
}

.empty-state p {
  font-size: 14px;
  margin-bottom: 8px;
}

.empty-state .hint {
  font-size: 12px;
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  color: var(--blue-primary);
  font-size: 14px;
}

.error {
  color: var(--red);
  padding: 12px;
  background: rgba(245, 34, 45, 0.1);
  border-radius: 6px;
  font-size: 14px;
}

.short-novel-workspace, .video-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.result-panel .result-content {
  min-height: 500px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  padding: 16px;
  overflow-y: auto;
}

.novel-content, .article-content, .xiaohongshu-content {
  font-size: 14px;
  line-height: 1.8;
}

.novel-content p, .article-content p, .xiaohongshu-content p {
  margin-bottom: 16px;
}

.novel-content h4, .article-content h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 20px 0 12px;
}

.xiaohongshu-content .highlight {
  background: rgba(250, 140, 22, 0.1);
  padding: 8px 12px;
  border-radius: 6px;
}

.batch-header {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.batch-header-right {
  display: flex;
  align-items: center;
}

.batch-title-section {
  text-align: center;
}

.batch-title-section h2 {
  font-size: 28px;
  font-weight: bold;
  color: var(--purple);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.title-icon {
  font-size: 32px;
}

.batch-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.batch-update-badge {
  display: inline-block;
  padding: 6px 20px;
  background: linear-gradient(135deg, var(--purple), #8b5cf6);
  border-radius: 20px;
  font-size: 12px;
  color: white;
}

.batch-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-secondary);
}

.section-icon {
  font-size: 18px;
}

.section-title {
  font-size: 16px;
  font-weight: bold;
  color: var(--text-primary);
}

.batch-api-config {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.api-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.api-label-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 80px;
}

.api-icon {
  font-size: 14px;
}

.api-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.api-select {
  width: 100%;
}

.api-key-input {
  flex: 1;
  min-width: 300px;
}

.api-tip {
  font-size: 12px;
  color: var(--text-secondary);
}

.anti-collision {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.collision-fingerprint {
  display: flex;
  align-items: center;
  gap: 12px;
}

.collision-fingerprint label {
  font-size: 14px;
  color: var(--text-secondary);
  min-width: 100px;
}

.fingerprint-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(var(--purple-rgb), 0.2), rgba(var(--purple-rgb), 0.1));
  border-radius: 8px;
  border: 1px solid rgba(var(--purple-rgb), 0.3);
}

.fingerprint-label {
  font-size: 14px;
  color: var(--purple);
  font-weight: 600;
}

.fingerprint-value {
  flex: 1;
  font-family: monospace;
  font-size: 14px;
  color: var(--purple);
  font-weight: bold;
}

.btn-fingerprint {
  background: rgba(var(--purple-rgb), 0.2);
  color: var(--purple);
  border: 1px solid rgba(var(--purple-rgb), 0.4);
}

.fingerprint-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: -8px;
}

.collision-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.collision-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.collision-label-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.collision-icon {
  font-size: 14px;
}

.collision-item span {
  font-size: 14px;
  color: var(--text-secondary);
}

.collision-service {
  background: rgba(var(--purple-rgb), 0.05);
  border-radius: 8px;
  padding: 16px;
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.service-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.service-mode {
  font-size: 12px;
  padding: 2px 8px;
  background: rgba(var(--purple-rgb), 0.1);
  border-radius: 4px;
  color: var(--purple);
}

.service-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-row label {
  font-size: 14px;
  color: var(--text-secondary);
  min-width: 100px;
}

.service-row input {
  flex: 1;
  max-width: 400px;
}

.service-tip {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.generate-settings {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.genre-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.genre-label-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.genre-icon {
  font-size: 14px;
}

.genre-section span {
  font-size: 14px;
  color: var(--text-secondary);
}

.genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.genre-tag {
  padding: 6px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.genre-tag:hover {
  border-color: var(--purple);
}

.genre-tag.active {
  background: rgba(var(--purple-rgb), 0.15);
  border-color: var(--purple);
  color: var(--purple);
}

/* 平台赛道锁定：题材区锁定为赛道方向，视觉上提示用户不可再手动切换（仅改色/背景/阴影，不动尺寸） */
.genre-tags.track-locked {
  opacity: 0.55;
  filter: grayscale(0.3);
  box-shadow: inset 3px 0 0 var(--purple);
  border-radius: 8px;
  padding: 4px;
  cursor: not-allowed;
}
.genre-tags.track-locked .genre-tag {
  cursor: not-allowed;
}
.genre-tags.track-locked .genre-tag:hover {
  border-color: var(--border-secondary);
}

.custom-genre-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.custom-genre-row input {
  flex: 1;
  max-width: 300px;
}

.settings-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-label-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.setting-icon {
  font-size: 14px;
}

.setting-item span {
  font-size: 14px;
  color: var(--text-secondary);
}

.setting-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.setting-unit {
  font-size: 12px;
  color: var(--text-secondary);
}

.export-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.export-info {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--border-secondary);
}

.export-info-item {
  font-size: 12px;
  color: var(--text-secondary);
}

.action-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-secondary);
}

.progress-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.progress-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.progress-stat {
  background: linear-gradient(135deg, rgba(var(--purple-rgb), 0.15), rgba(var(--purple-rgb), 0.08));
  border: 1px solid rgba(var(--purple-rgb), 0.2);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 24px;
  font-weight: bold;
  color: var(--primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
}

.progress-bar-wrap {
  position: relative;
  height: 24px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--primary));
  width: 0%;
  transition: width 0.3s;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

/* 批量小说"已完成 X/Y" 进度文字独立行（替换原绝对定位叠在彩色条上的旧样式） */
.progress-text-line {
    display: block;
    margin-top: 8px;
    padding: 6px 12px;
    background: rgba(var(--purple-rgb), 0.06);
    border: 1px solid rgba(var(--purple-rgb), 0.18);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.progress-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px;
  background: rgba(var(--green-rgb), 0.05);
  border-radius: 8px;
}

.status-ready {
  color: var(--green);
  font-weight: 600;
}

.status-running {
  color: var(--blue);
  font-weight: 600;
}

.status-completed {
  color: var(--green);
  font-weight: 600;
}

.status-stopped {
  color: var(--orange);
  font-weight: 600;
}

.progress-status span:last-child {
  font-size: 12px;
  color: var(--text-secondary);
}

.progress-log {
  background: var(--bg-tertiary);
  border-radius: 8px;
  padding: 12px;
}

.progress-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-secondary);
}

.progress-log-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.progress-log-list {
  max-height: 200px;
  overflow-y: auto;
}

.log-item {
  display: flex;
  gap: 8px;
  font-size: 12px;
  padding: 4px 0;
  border-bottom: 1px solid var(--border-secondary);
}

.log-item:last-child {
  border-bottom: none;
}

.log-time {
  color: var(--text-secondary);
  font-family: monospace;
}

.log-content {
  color: var(--text-primary);
  flex: 1;
}

.log-error {
  color: var(--red);
}

.stories-list {
  max-height: 400px;
  overflow-y: auto;
}

.story-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  margin-bottom: 8px;
  border-left: 3px solid var(--purple);
}

.story-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.story-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.story-genre {
  font-size: 12px;
  padding: 2px 8px;
  background: rgba(var(--purple-rgb), 0.1);
  border-radius: 4px;
  color: var(--purple);
}

.story-words {
  font-size: 12px;
  color: var(--text-secondary);
}

.story-chapters {
  font-size: 12px;
  color: var(--text-secondary);
}

.btn-export {
  background: rgba(var(--purple-rgb), 0.15);
  color: var(--purple);
  border: 1px solid rgba(var(--purple-rgb), 0.3);
}

.float-right {
  margin-left: auto;
}

.btn-red {
  background: linear-gradient(135deg, #f5222d 0%, #cf1322 100%);
  color: white;
  border: none;
}

.btn-red:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 34, 45, 0.4);
}

.btn-green {
  background: linear-gradient(135deg, #52c41a 0%, #389e0d 100%);
  color: white;
  border: none;
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(82, 196, 26, 0.4);
}

.btn-gray {
  background: rgba(var(--text-secondary-rgb), 0.2);
  color: var(--text-secondary);
  border: 1px solid rgba(var(--text-secondary-rgb), 0.3);
}

.btn-gray:hover {
  background: rgba(var(--text-secondary-rgb), 0.3);
}

.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.error-container {
  text-align: center;
}

.error-icon {
  font-size: 72px;
  font-weight: 700;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.error-container h1 {
  font-size: 28px;
  margin-bottom: 12px;
}

.error-container p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.error-detail {
  font-size: 12px !important;
  color: var(--text-muted) !important;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-tertiary);
  transition: 0.3s;
  border-radius: 26px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--blue-primary);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.configs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.config-card {
  background: var(--bg-tertiary);
  border-radius: 8px;
  padding: 16px;
}

.config-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.config-name {
  font-size: 14px;
  font-weight: 600;
}

.config-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.config-info span {
  font-size: 12px;
  color: var(--text-secondary);
}

.data-management-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--bg-secondary);
  border-radius: 8px;
  margin-bottom: 20px;
}

.data-management-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.management-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.data-management-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-item {
  font-size: 13px;
  color: var(--text-secondary);
}

.stat-item span {
  color: var(--blue-light);
  font-weight: 600;
}

.novel-title-section {
  text-align: center;
  margin-bottom: 24px;
  padding: 24px;
  background: var(--bg-secondary);
  border-radius: 12px;
  border: 1px solid var(--border-primary);
}

.novel-main-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.novel-version {
  font-size: 14px;
  color: var(--purple-light);
  font-weight: 500;
}

.novel-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 12px 0 8px;
}

.novel-feature-tag {
  font-size: 12px;
  color: var(--cyan-light);
  padding: 4px 12px;
  background: rgba(19, 194, 194, 0.1);
  border-radius: 20px;
}

.mode-switcher {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.mode-btn {
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s;
}

.mode-btn.active {
  box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.4);
  transform: translateY(-2px);
}

.workspace-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
}

.workspace-main {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  padding: 24px;
}

.workspace-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-secondary);
}

.section-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.section-title {
  font-size: 20px;
  font-weight: 600;
}

.api-config-section {
  margin-bottom: 20px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
}

.api-provider-select {
  width: 100%;
  margin-bottom: 12px;
}

.api-key-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.api-key-input-wrap {
  flex: 1;
  min-width: 300px;
}

.api-key-hint {
  width: 100%;
  margin: 6px 0 2px;
  font-size: 12px;
  color: var(--text-muted);
}

.api-key-hint a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.api-key-hint a:hover {
  text-decoration: underline;
}

.api-key-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.api-key-input {
  font-family: monospace;
  letter-spacing: 1px;
}

.connection-status {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.connection-status.testing {
  color: var(--orange);
  background: rgba(250, 140, 22, 0.1);
}

.connection-status.success {
  color: var(--green);
  background: rgba(82, 196, 26, 0.1);
}

.connection-status.error {
  color: var(--red);
  background: rgba(245, 34, 45, 0.1);
}

.connection-status.warning {
  color: var(--orange);
  background: rgba(250, 140, 22, 0.1);
}

.batch-draft-section {
  margin-bottom: 20px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-secondary);
}

.batch-draft-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.batch-draft-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
}

.batch-draft-tip {
  font-size: 12px;
  color: var(--text-muted);
}

.batch-draft-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.batch-draft-name {
  width: 260px;
  flex: 1;
  min-width: 200px;
}

.batch-draft-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.batch-draft-empty {
  font-size: 13px;
  color: var(--text-muted);
  padding: 8px 0;
}

.batch-draft-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 8px;
}

.batch-draft-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.batch-draft-name-text {
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

.batch-draft-meta {
  font-size: 12px;
  color: var(--text-muted);
  word-break: break-all;
}

.batch-draft-item-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* 草稿箱：当前正在编辑的草稿高亮 */
.batch-draft-current {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.10), rgba(99, 102, 241, 0.06));
  border-left: 3px solid #722ed1;
  padding-left: 12px;
}
.batch-draft-current .batch-draft-name-text {
  color: #722ed1;
  font-weight: 600;
}

.batch-draft-current-tip {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  background: linear-gradient(135deg, #722ed1, #531dab);
  color: #fff;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* 旧版两区分区标题（保留以兼容可能的隐藏引用） */
.batch-draft-section-title {
  font-size: 12px;
  color: var(--text-muted, #888);
  padding: 8px 0 4px;
  letter-spacing: 0.5px;
  display: none;
}

.setting-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.tab-btn {
  padding: 10px 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  color: var(--text-secondary);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s;
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.tab-active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.setting-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-secondary);
}

.btn-large {
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
}

.tips-footer {
  margin-top: 24px;
  padding: 12px 16px;
  background: rgba(var(--primary-rgb), 0.05);
  border-radius: 8px;
  text-align: center;
}

.tips-footer span {
  font-size: 13px;
  color: var(--text-secondary);
}

.status-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  overflow: hidden;
}

.status-toggle {
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}

.status-toggle:hover {
  background: var(--bg-hover);
}

.status-content {
  padding: 16px;
  border-top: 1px solid var(--border-secondary);
}

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-secondary);
}

.status-item:last-child {
  border-bottom: none;
}

.status-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.status-value {
  font-size: 13px;
  color: var(--blue-light);
  font-weight: 500;
}

.btn-success {
  background: rgba(82, 196, 26, 0.1);
  border: 1px solid var(--green);
  color: var(--green);
}

.btn-success:hover {
  background: rgba(82, 196, 26, 0.2);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.modal-show {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  width: 90%;
  max-width: 420px;
  padding: 0;
  transform: scale(0.9);
  transition: transform 0.3s ease;
  /* 2026-08-06：阴影跟主题走，避免亮主题下黑色 50% 阴影过重 */
  box-shadow: 0 12px 40px var(--blue-glow), 0 2px 8px rgba(0, 0, 0, 0.08);
}

.modal-overlay.modal-show .modal-box {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-secondary);
}

.modal-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.modal-icon.success {
  background: rgba(82, 196, 26, 0.1);
  color: var(--green);
}

.modal-icon.error {
  background: rgba(245, 34, 45, 0.1);
  color: var(--red);
}

.modal-icon.warning {
  background: rgba(250, 140, 22, 0.1);
  color: var(--orange);
}

.modal-icon.info {
  /* === 2026-08-07：info icon 背景跟主题走（之前硬编码 rgba(114, 46, 209, 0.1)
     紫色，light-blue/light-mint/light-coral 主题下违和）===
     用 var(--primary-rgb) 三元组 + 透明度，icon 颜色实心用 var(--primary)，
     切换主题自动跟随：mint→绿底 / purple→紫底 / coral→橙底 / blue→蓝底 */
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-message {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  white-space: pre-wrap;
}

.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border-secondary);
}

.modal-btn {
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.modal-btn-primary {
  /* === 2026-08-07：主按钮用 var(--primary) 主题色单色填充 ===
     之前用 var(--gradient-blue)（蓝→青 / 紫→青 / 绿→青 / 橙→红 渐变），
     coral 主题会渐变到红色跟 error 状态混淆，其他主题渐变第二段青色跟主题脱节。
     改用 var(--primary) 实心色，hover 用 var(--primary-light) + 主题色光晕，
     跟 modal-icon.info / 输入框聚焦 等主色用法保持一致 === */
  background: var(--primary);
  color: #fff;
}

.modal-btn-primary:hover {
  background: var(--primary-light);
  box-shadow: 0 0 20px var(--blue-glow);
}

.modal-btn-secondary {
  background: transparent;
  border: 1px solid var(--border-secondary);
  color: var(--text-secondary);
}

.modal-btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--blue-primary);
  color: var(--blue-primary);
}

/* ============================================================
   全局 Toast（长篇 / 短篇共用，主题感知）
   - 颜色全部走 CSS 变量（var(--green/red/orange/primary)），
     切换主题时自动跟随；不再用 inline style 硬编码 #52c41a 之类。
   - 4px 主题色侧边条 + 主题色阴影，让「成功/错误/警告」依然有
     语义识别（绿/红/橙），但视觉上跟当前 light-purple 主题统一。
   ~~~~~~~~~~~~ 2026-08-06 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.toast-host {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    pointer-events: none;
}

.toast-box {
    position: relative;
    min-width: 220px;
    max-width: 480px;
    padding: 10px 20px;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 8px 24px var(--blue-glow), 0 2px 6px rgba(0, 0, 0, 0.12);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: auto;
}

.toast-box.toast-show {
    opacity: 1;
    transform: translateY(0);
}

/* 主题色侧边条：4px 紫色条，让 toast 视觉上跟主题统一 */
.toast-box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    border-radius: 8px 0 0 8px;
}

.toast-box.toast-success { background: var(--green); }
.toast-box.toast-error   { background: var(--red); }
.toast-box.toast-warning { background: var(--orange); }
.toast-box.toast-info    { background: var(--primary); }

/* ----- 短篇专用：位置略低（不与 long 主顶部 header 冲突） ----- */
.toast-host--short {
    top: 18px;
}

/* ===== 副业解锁对比弹窗（WPS 风格左右并列） ===== */
.submodule-compare-box {
  max-width: 540px;
}

.compare-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.compare-col {
  border: 1px solid var(--border-secondary);
  border-radius: 10px;
  padding: 14px 12px;
  background: var(--bg-tertiary);
}

.compare-col.pro {
  border-color: var(--blue-primary);
  background: rgba(var(--primary-rgb), 0.06);
  box-shadow: 0 0 0 1px rgba(var(--primary-rgb), 0.15) inset;
}

.compare-col-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  text-align: center;
  line-height: 1.4;
}

.compare-col.pro .compare-col-title {
  color: var(--blue-primary);
}

.compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.compare-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.compare-mark {
  flex: 0 0 auto;
  font-size: 12px;
  line-height: 1.5;
}

.compare-item.new .compare-mark {
  filter: none;
}

.compare-item.new .compare-text {
  color: var(--text-primary);
  font-weight: 600;
}

.compare-item.new {
  background: rgba(82, 196, 26, 0.08);
  border-radius: 6px;
  padding: 4px 6px;
  margin: 0 -6px;
}

.compare-price {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin: 16px 0 0;
}

@media (max-width: 480px) {
  .compare-table {
    grid-template-columns: 1fr;
  }
}

.novel-page-full {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.novel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-secondary);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-select {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  outline: none;
  min-width: 100px;
}

.theme-select:hover {
  border-color: var(--blue-primary);
}

.theme-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.header-stats {
  display: flex;
  gap: 20px;
}

.header-stats span {
  font-size: 13px;
  color: var(--text-secondary);
}

.header-stats span span {
  color: var(--blue-light);
  font-weight: 600;
}

.header-actions {
  display: flex;
  gap: 8px;
}

.novel-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.novel-sidebar {
  width: 240px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-secondary);
  padding: 20px;
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-secondary);
}

.novel-sidebar .sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.novel-sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
}

.novel-sidebar .nav-item:hover {
  background: var(--bg-hover);
  color: var(--blue-primary);
}

.novel-sidebar .nav-item.active {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--blue-primary);
}

.novel-main {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.step-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 12px;
  padding: 24px;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-secondary);
}

.step-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.step-title {
  font-size: 20px;
  font-weight: 600;
}

.api-provider-row {
  margin-bottom: 16px;
}

.api-provider-select-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.api-provider-select-wrap label {
  font-size: 13px;
  color: var(--text-secondary);
}

.custom-api-section {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-secondary);
}

.custom-api-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.custom-api-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.custom-api-item label {
  font-size: 13px;
  color: var(--text-secondary);
}

.custom-api-tip {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(var(--primary-rgb), 0.05);
  border-radius: 6px;
}

.custom-api-tip span {
  font-size: 12px;
  color: var(--text-muted);
}

.genre-select {
  min-width: 200px;
}

.genre-auto-group {
  flex: 1;
}

@media (max-width: 1200px) {
  .custom-api-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .novel-sidebar {
    width: 200px;
  }
  
  .header-right {
    flex-direction: column;
    gap: 12px;
  }
  
  .header-stats {
    flex-wrap: wrap;
  }
}

.return-btn {
    margin-left: auto;
}

.outline-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.outline-editor-container {
    margin-bottom: 16px;
}

.outline-textarea {
    width: 100%;
    min-height: 400px;
    resize: vertical;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.8;
}

.outline-stats {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-secondary);
}

.chapter-outline-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.generate-controls {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.generate-controls .btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.generation-progress {
    margin-bottom: 24px;
}

.progress-bar {
    width: 100%;
    height: 24px;
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 12px;
    transition: width 0.5s ease;
    min-width: 0%;
}

.progress-info {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.progress-info span {
    font-size: 14px;
    color: var(--text-secondary);
}

.progress-info span span {
    font-weight: bold;
    color: var(--text-primary);
}

.generation-log {
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 24px;
    overflow: hidden;
}

.log-header {
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.1);
    font-weight: bold;
    color: var(--primary);
    border-bottom: 1px solid var(--border-secondary);
}

.log-content {
    padding: 16px;
    max-height: 200px;
    overflow-y: auto;
    font-family: monospace;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
}

.log-content div {
    margin-bottom: 4px;
}

.chapter-list {
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
}

.list-header {
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.1);
    font-weight: bold;
    color: var(--primary);
    border-bottom: 1px solid var(--border-secondary);
}

.list-content {
    padding: 16px;
    max-height: 300px;
    overflow-y: auto;
}

.chapter-item {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 12px;
    border: 1px solid var(--border-secondary);
}

.chapter-item:last-child {
    margin-bottom: 0;
}

.chapter-num {
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 8px;
}

.chapter-preview {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.step2-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-secondary);
}

.step2-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step2-icon {
    font-size: 24px;
}

.step2-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 0;
}

.step2-back-btn {
    padding: 6px 16px;
}

.step2-settings {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.setting-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.setting-item {
    flex: 1;
    min-width: 200px;
}

.setting-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.setting-select {
    width: 100%;
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    font-size: 14px;
}

.step2-tip {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-secondary);
    font-size: 13px;
    color: var(--text-secondary);
}

.step2-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.btn-orange {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border: none;
    color: white;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-orange:hover {
    background: linear-gradient(135deg, #e55a2b, #e8861a);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

.btn-blue {
    background: linear-gradient(135deg, #4a90d9, #357abd);
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-blue:hover {
    background: linear-gradient(135deg, #3d7fc4, #2d6aaa);
}

.btn-green {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    border: none;
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-green:hover {
    background: linear-gradient(135deg, #219a52, #27ae60);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.4);
}

.btn-xs {
    padding: 4px 10px;
    font-size: 12px;
}

.outline-editor-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

.outline-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.1);
    border-bottom: 1px solid var(--border-secondary);
}

.outline-editor-title {
    font-weight: bold;
    color: var(--text-primary);
}

.outline-editor-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--border-secondary);
    font-size: 13px;
    color: var(--text-secondary);
}

.outline-editor-footer span {
    font-weight: 500;
}

.outline-editor-footer span span {
    font-weight: bold;
    color: var(--primary);
}

.outline-rating-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.rating-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.rating-title {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 16px;
}

.rating-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.rating-item {
    background: var(--bg-primary);
    border-radius: 6px;
    padding: 12px;
}

.rating-item label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.rating-bar {
    height: 8px;
    background: var(--border-secondary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
}

.rating-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    border-radius: 4px;
    transition: width 0.5s ease;
}

.rating-value {
    font-size: 14px;
    font-weight: bold;
    color: var(--primary);
}

.rating-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-secondary);
    font-size: 14px;
}

.rating-summary span:first-child {
    font-weight: bold;
    color: var(--text-primary);
}

.rating-summary span:last-child {
    color: var(--text-secondary);
}

.outline-feedback-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.feedback-header {
    margin-bottom: 12px;
}

.feedback-title {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 16px;
}

.feedback-textarea {
    width: 100%;
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.feedback-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.step3-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-secondary);
}

.step3-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step3-icon {
    font-size: 24px;
}

.step3-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 0;
}

.step3-back-btn {
    padding: 6px 16px;
}

.step3-settings {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.setting-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    font-size: 14px;
}

.step3-tip {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-secondary);
    font-size: 13px;
    color: var(--text-secondary);
}

.step3-tip span {
    display: block;
    margin-bottom: 4px;
}

.step3-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.volume-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.step3-gen-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
}

.volume-info {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.chapter-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.chapter-tabs .tab-btn {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 6px;
    border: 1px solid var(--border-secondary);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chapter-tabs .tab-btn:hover {
    background: var(--bg-primary);
}

.chapter-tabs .tab-active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.chapter-outline-section {
    margin-bottom: 20px;
}

.chapter-outline-textarea {
    width: 100%;
    min-height: 400px;
    resize: vertical;
    padding: 16px;
    border-radius: 8px;
    border: 2px solid #ff6b35;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: monospace;
    font-size: 14px;
    line-height: 1.8;
}

.chapter-table-section {
    margin-bottom: 20px;
}

.table-container {
    overflow-x: auto;
    border-radius: 8px;
    background: var(--bg-secondary);
}

.chapter-table {
    width: 100%;
    border-collapse: collapse;
    /* 不要 table-layout:fixed —— 会让多列 width 相加远小于 100% 父宽, 导致表头/行被挤到左边 */
}

.chapter-table th,
.chapter-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-secondary);
    vertical-align: middle; /* 行高不等时, 上下垂直居中防止错位感 */
}

.chapter-table th {
    background: rgba(var(--primary-rgb), 0.1);
    font-weight: bold;
    color: var(--text-primary);
    font-size: 13px;
}

.chapter-table td {
    font-size: 13px;
    color: var(--text-secondary);
}

.chapter-table tr:hover {
  background: var(--bg-primary);
}

/* 2026-08-06 长篇章纲表格视图(以前只画了 HTML 没填数据 + 表头 --primary-rgb 未定义):
   - 各列对齐方式 + 标题省略 + 剧情高亮行, 颜色全走主题变量 */
.chapter-table .cell-chapter {
  font-family: 'SF Mono', Consolas, monospace;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
  width: 90px;
}

.chapter-table .cell-title {
  max-width: 360px;
  /* 多行省略转移到 inner span, td 保持原 table-cell 布局, 不影响同行其他 td */
}

.chapter-table .cell-title-text {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-word;
  line-height: 1.4;
  color: var(--text-primary);
}

.chapter-table .cell-word {
  text-align: center;
  font-family: 'SF Mono', Consolas, monospace;
  color: var(--text-secondary);
  width: 90px;
}

.chapter-table .cell-small,
.chapter-table .cell-big {
  text-align: center;       /* 水平居中——内容贴中 */
  vertical-align: middle;  /* 垂直居中——badge 上下贴中 */
  width: 80px;
  font-size: 16px;
}

.chapter-table .cell-actions {
  text-align: right;
  width: 110px;
}

.chapter-table .plot-badge {
  display: inline-flex;     /* flex 让 emoji 字符完美居中 */
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;        /* 固定 line-height, 让有无 badge 的行高一致 */
  vertical-align: middle;
}

.chapter-table .plot-badge-small {
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary);
}

.chapter-table .plot-badge-big {
  background: rgba(var(--primary-rgb), 0.22);
  color: var(--primary);
  font-weight: 600;
}

.chapter-table .chapter-plot-row td {
  background: rgba(var(--primary-rgb), 0.04);
}

.chapter-table .empty-chapter-row td {
  text-align: center;
  color: var(--text-muted);
  padding: 28px 16px;
  font-style: italic;
}

.step3-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.step3-stats .stat-item {
    font-size: 13px;
    color: var(--text-secondary);
}

.step3-stats .stat-item span {
    font-weight: bold;
    color: var(--primary);
}

.step3-stats .stat-item .stat-count-mismatch {
    color: var(--red);
}

.step4-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-secondary);
}

.step4-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step4-icon {
    font-size: 24px;
}

.step4-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 0;
}

.step4-back-btn {
    padding: 6px 16px;
}

.step4-settings-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

/* 顶部 2 栏：文风 + 上下文（最常用 → 横向最显眼） */
.step4-top-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* 中部 3 栏：数值/滑杆类（紧凑聚拢成一行） */
.step4-mid-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

/* 各小卡片：统一浅底 + 圆角 + padding */
.step4-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 0; /* 覆盖 .step4-setting-item 默认 20px 间距，避免双倍 margin */
}

/* 满宽的标准指令卡：作为主操作区视觉重心 */
.step4-textarea-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .step4-mid-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .step4-top-grid,
    .step4-mid-grid { grid-template-columns: 1fr; }
}

.setting-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.setting-value {
    font-size: 14px;
    font-weight: bold;
    color: var(--primary);
}

.setting-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-secondary);
    outline: none;
    cursor: pointer;
}

.setting-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.setting-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.slider-tip {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.step4-textarea {
    width: 100%;
    min-height: 260px; /* 满宽后视觉重心拉高，字数可承载 ~12 行 */
    resize: vertical;
    padding: 14px 18px;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    font-family: monospace;
    font-size: 13px;
    line-height: 1.7;
}

.step5-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-secondary);
}

.step5-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step5-icon {
    font-size: 24px;
}

.step5-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 0;
}

.step5-back-btn {
    padding: 6px 16px;
}

.step5-tips {
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    border-left: 4px solid var(--primary);
}

.step5-controls {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* 区间重生成卡片（仅覆盖 [从X, 到Y]，区间外保留） */
.step5-range-regen {
    background: rgba(var(--orange-rgb, 255, 123, 53), 0.08);
    border: 1px solid rgba(var(--orange-rgb, 255, 123, 53), 0.35);
    border-radius: 10px;
    padding: 16px 18px;
    margin-bottom: 18px;
}
.range-regen-head {
    margin-bottom: 12px;
}
.range-regen-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}
.range-regen-body {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.range-regen-field {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.range-regen-label {
    font-size: 13px;
    color: var(--text-secondary);
}
.range-regen-input {
    width: 92px;
    padding: 8px 10px;
    font-size: 14px;
    border-radius: 8px;
    border: 1px solid var(--border-primary, #ddd);
    background: var(--bg-input, #fff);
    color: var(--text-primary);
}
.range-regen-input:focus {
    outline: none;
    border-color: var(--orange, #ff7b35);
    box-shadow: 0 0 0 3px rgba(var(--orange-rgb, 255, 123, 53), 0.18);
}
.range-regen-unit {
    font-size: 13px;
    color: var(--text-secondary);
}
.range-regen-sep {
    font-size: 18px;
    color: var(--orange, #ff7b35);
    font-weight: 700;
}
.range-regen-tip {
    margin-top: 12px;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--text-secondary);
}
@media (max-width: 768px) {
    .range-regen-body { gap: 10px; }
    .range-regen-input { width: 76px; }
}

.btn-red {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border: none;
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-red:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.step5-status {
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.step5-status .status-text {
    font-weight: bold;
    color: var(--primary);
}

.step5-progress {
    margin-bottom: 20px;
    position: relative;
}

.step5-progress .progress-bar {
    height: 8px;
    background: var(--border-secondary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0;
}

.step5-progress .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    border-radius: 4px;
    transition: width 0.5s ease;
    width: 0%;
}

.step5-progress .progress-text {
    font-size: 12px;
    color: var(--text-secondary);
    display: inline-block;
    text-align: right;
    position: absolute;
    right: 0;
    top: -18px;
}

.step5-export-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.export-left,
.export-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.step5-chapter-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

.chapter-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.1);
    border-bottom: 1px solid var(--border-secondary);
}

.chapter-section-title {
    font-weight: bold;
    color: var(--text-primary);
}

.chapter-section-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.chapter-section-count {
    font-size: 13px;
    color: var(--text-secondary);
}

.chapter-section-count span {
    font-weight: bold;
    color: var(--primary);
}

.chapter-section-content {
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.chapter-item {
    background: var(--bg-primary);
    border-radius: 6px;
    margin-bottom: 8px;
    border: 1px solid var(--border-secondary);
    overflow: hidden;
}

.chapter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.chapter-header:hover {
    background: rgba(var(--primary-rgb), 0.05);
}

.chapter-header input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
    margin-right: 8px;
}

.chapter-number {
    font-size: 12px;
    color: var(--text-secondary);
    margin-right: 8px;
    width: 24px;
    text-align: center;
}

.chapter-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-right: 12px;
}

.chapter-word-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-right: 12px;
    min-width: 60px;
    text-align: right;
}

.chapter-time {
    font-size: 12px;
    color: var(--text-secondary);
    margin-right: 12px;
    min-width: 80px;
    text-align: right;
}

.chapter-toggle {
    font-size: 10px;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.chapter-content {
    padding: 16px;
    border-top: 1px solid var(--border-secondary);
    background: rgba(var(--primary-rgb), 0.03);
}

.chapter-content-inner {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-word;
}

.step5-footer-tip {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 16px;
    border-top: 1px dashed var(--border-secondary);
}

.short-novel-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 20px 24px 40px;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(114, 46, 209, 0.08), transparent),
        var(--bg-primary);
    min-height: 100vh;
}

.short-novel-header {
    text-align: center;
    margin-bottom: 24px;
}

.short-novel-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.short-novel-icon {
    font-size: 32px;
}

.short-novel-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
}

.short-novel-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

.short-novel-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 36px;            /* 留出箭头空间 */
    margin-bottom: 24px;
    flex-wrap: wrap;
    padding: 10px 0;      /* 给 box-shadow 外发光预留扩散空间（避免 paint 边界变化触发 reflow） */
}

/* 顶部条：左侧步骤导航 + 右侧"新建创作"快捷按钮 */
.short-novel-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.short-novel-topbar .short-novel-steps {
    margin-bottom: 0;     /* 顶部条已有 margin, 步骤条本身不重复 */
}

.step-btn {
    display: flex;
    align-items: center;
    justify-content: center;       /* 居中，配合 min-width */
    gap: 10px;
    padding: 10px 22px;
    min-width: 130px;              /* 统一所有按钮宽度，切换状态时宽度永远不变 → 不会重排 */
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-secondary);
    border-radius: 24px;
    cursor: pointer;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s;  /* 严格不过渡 box-shadow */
    position: relative;
    color: var(--text-secondary);
    font-weight: 500;
    /* 关键：所有状态都用同一套 box-shadow 占据相同 paint 边界，仅颜色不同 → 零 reflow */
    box-shadow:
        0 0 0 4px transparent,                          /* 外发光占位 */
        0 6px 18px -4px transparent;                     /* 投影占位 */
}

/* 节点之间的箭头（最后一个不加） */
.step-btn:not(:last-child)::after {
    content: "›";
    position: absolute;
    right: -28px;
    top: 50%;
    transform: translateY(-58%);
    font-size: 30px;
    font-weight: 800;
    color: var(--border-secondary);
    line-height: 1;
    transition: color 0.3s;
    pointer-events: none;
}

.step-btn:hover {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
}
.step-btn:hover:not(:last-child)::after {
    color: var(--primary-light);
}

.step-btn.step-active {
    background: linear-gradient(135deg, var(--primary), var(--blue-light));
    border-color: var(--primary);
    color: white;
    font-weight: 500;              /* 关键：与未激活态同字重，避免中文字符变宽触发重排 */
    /* paint 边界与默认态完全相同，只把"透明占位"换成实际颜色 */
    box-shadow:
        0 0 0 4px var(--blue-glow),
        0 6px 18px -4px rgba(114, 46, 209, 0.55);
}
.step-btn.step-active:not(:last-child)::after {
    color: var(--primary);
}

.step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.18);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.3s;
}

.step-active .step-num {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

.step-name {
    font-size: 14px;
}

.short-step-container {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 28px 32px;
    box-shadow:
        0 0 0 1px rgba(114, 46, 209, 0.08),
        0 10px 30px -10px rgba(114, 46, 209, 0.12);
    position: relative;
    overflow: hidden;
}
.short-step-container::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--blue-light) 50%, transparent 100%);
}

.short-step-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 1px dashed var(--border-secondary);
}

.short-step-icon {
    font-size: 28px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.12) 0%, rgba(var(--primary-rgb), 0.04) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.short-step-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}

/* ====== 墨理创作工坊 - 短篇小说（统一卡片 · 品牌精致版） ====== */

/* 配置项卡片容器：统一白底圆角，分组清晰 */
.short-novel-container .config-block {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-secondary);
    border-radius: 16px;
    padding: 18px 20px 20px;
    margin-bottom: 16px;
}

/* 分节标题：左紫条 */
.short-novel-container .section-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.3px;
}
.short-novel-container .section-label::before {
    content: "";
    width: 4px;
    height: 17px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--primary), var(--blue-light));
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .short-novel-container .channel-options,
    .short-novel-container .template-grid,
    .short-novel-container .perspective-options { grid-template-columns: 1fr; }
    .short-novel-container .mode-section,
    .short-novel-container .generation-options { grid-template-columns: 1fr; }
    .short-novel-container .intro-options { flex-direction: column; }
}

/* 选项网格：模式2列 / 频道3列 / 题材3列 / 人称3列 / 生成2列 */
.short-novel-container .mode-section,
.short-novel-container .channel-options,
.short-novel-container .template-grid,
.short-novel-container .perspective-options,
.short-novel-container .generation-options {
    display: grid;
    gap: 12px;
}
.short-novel-container .mode-section { grid-template-columns: repeat(2, 1fr); }
.short-novel-container .channel-options { grid-template-columns: repeat(3, 1fr); }
.short-novel-container .template-grid { grid-template-columns: repeat(3, 1fr); }
.short-novel-container .perspective-options { grid-template-columns: repeat(3, 1fr); }
.short-novel-container .generation-options { grid-template-columns: repeat(2, 1fr); }
.short-novel-container .intro-options { display: flex; gap: 12px; }

/* 统一选项卡片 */
.short-novel-container .mode-option,
.short-novel-container .channel-option,
.short-novel-container .template-option,
.short-novel-container .perspective-option,
.short-novel-container .intro-option,
.short-novel-container .generation-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border: 1.5px solid var(--border-secondary);
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
    min-height: 64px;
}
.short-novel-container .mode-option:hover,
.short-novel-container .channel-option:hover,
.short-novel-container .template-option:hover,
.short-novel-container .perspective-option:hover,
.short-novel-container .intro-option:hover,
.short-novel-container .generation-option:hover {
    border-color: var(--primary-light);
}

/* 图标圆形容器（统一） */
.short-novel-container .opt-icon,
.short-novel-container .mode-icon,
.short-novel-container .channel-icon,
.short-novel-container .template-icon,
.short-novel-container .perspective-icon,
.short-novel-container .generation-icon {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 19px; flex-shrink: 0;
}

/* 文字区（统一） */
.short-novel-container .opt-body {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
    min-width: 0;
}
.short-novel-container .mode-name,
.short-novel-container .channel-name,
.short-novel-container .template-name,
.short-novel-container .perspective-name,
.short-novel-container .generation-name,
.short-novel-container .intro-name {
    font-weight: 700;
    font-size: 14px;
    color: var(--text-primary);
}
.short-novel-container .mode-desc,
.short-novel-container .channel-tags,
.short-novel-container .template-desc,
.short-novel-container .perspective-desc,
.short-novel-container .intro-desc {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* 激活态：紫渐变底 + 白字 + 阴影（尺寸零变化，不抖动） */
.short-novel-container .mode-option.mode-active,
.short-novel-container .channel-option.channel-active,
.short-novel-container .template-option.template-active,
.short-novel-container .perspective-option.perspective-active,
.short-novel-container .intro-option.intro-active,
.short-novel-container .generation-option.generation-active {
    background: linear-gradient(135deg, var(--primary), var(--blue-light));
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px -4px rgba(114, 46, 209, 0.5);
}
.short-novel-container .mode-option.mode-active .mode-name,
.short-novel-container .channel-option.channel-active .channel-name,
.short-novel-container .template-option.template-active .template-name,
.short-novel-container .perspective-option.perspective-active .perspective-name,
.short-novel-container .generation-option.generation-active .generation-name,
.short-novel-container .intro-option.intro-active .intro-name {
    color: #fff;
}
.short-novel-container .mode-option.mode-active .mode-desc,
.short-novel-container .channel-option.channel-active .channel-tags,
.short-novel-container .template-option.template-active .template-desc,
.short-novel-container .perspective-option.perspective-active .perspective-desc,
.short-novel-container .intro-option.intro-active .intro-desc {
    color: rgba(255, 255, 255, 0.85);
}
.short-novel-container .mode-option.mode-active .opt-icon,
.short-novel-container .channel-option.channel-active .channel-icon,
.short-novel-container .template-option.template-active .template-icon,
.short-novel-container .perspective-option.perspective-active .perspective-icon,
.short-novel-container .generation-option.generation-active .generation-icon {
    background: rgba(255, 255, 255, 0.22);
}

/* 导语 radio */
.short-novel-container .intro-option input[type="radio"] {
    width: 18px; height: 18px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

/* 生成输入框间距 */
.short-novel-container .keywords-input { margin-top: 14px; }

/* API 配置：字段卡 + 带图标输入框 */
.api-config-block {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.api-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.field-tag {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}
.input-with-icon {
    position: relative;
    display: flex;
    align-items: stretch;
}
.field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 15px;
    pointer-events: none;
    opacity: 0.7;
    z-index: 2;
}
.field-input {
    border: 1.5px solid var(--border-secondary);
    border-radius: 12px;
    background: var(--bg-tertiary);
    transition: border-color 0.25s, box-shadow 0.25s;
}
.field-input.with-icon {
    padding-left: 42px;
}
.field-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}
.input-with-icon.textarea-wrap {
    align-items: flex-start;
}
.input-with-icon.textarea-wrap .field-icon {
    top: 16px;
    transform: none;
}
.api-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.connection-status {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 短篇页：DeepSeek API 密钥输入框与按钮同行 */
.short-novel-container .api-key-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.short-novel-container .api-key-row .input-with-icon {
    flex: 1 1 50%;
    min-width: 320px;
    max-width: 60%;
}
.short-novel-container .api-key-field {
    /* 与上方 .api-field 一致的 6px 标签/输入间距，避免 label 紧贴 input */
    gap: 8px;
}
.short-novel-container .api-key-field .api-actions {
    /* 按钮组紧跟在 input 右侧，不再单独换行 */
    flex-wrap: wrap;
    flex: 1 1 auto;
}
@media (max-width: 720px) {
    .short-novel-container .api-key-row {
        flex-direction: column;
        align-items: stretch;
    }
    .short-novel-container .api-key-row .input-with-icon {
        max-width: none;
    }
}
.api-key-hint {
    font-size: 12px;
}
.api-key-hint a {
    color: var(--primary);
    text-decoration: none;
}
.api-tip {
    font-size: 12px;
    color: var(--text-muted);
}
.custom-api-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.custom-api-item {
    flex: 1;
    min-width: 160px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.custom-api-item label {
    font-size: 13px;
    color: var(--text-secondary);
}
.custom-api-tip {
    font-size: 12px;
    color: var(--text-muted);
}

/* 频道卡片复用上方统一选项卡片样式 */

/* ====== 三段式工作室布局（单列） ====== */
.short-novel-container .studio-tier { margin-bottom: 22px; }
.short-novel-container .studio-tier:last-child { margin-bottom: 0; }
.short-novel-container .tier-head {
    display: flex; align-items: baseline; gap: 10px;
    margin: 0 0 12px;
}
.short-novel-container .tier-tag {
    font-size: 15px; font-weight: 700; color: var(--text-primary);
    letter-spacing: 0.3px;
}
.short-novel-container .tier-sub {
    font-size: 12px; color: var(--text-muted);
}
/* API 连接（首位）：不抢戏的"工具调"，让下方 tier-core 紫舞台成为视觉主角 */
.short-novel-container .tier-tech-first {
    margin-bottom: 22px;
}
.short-novel-container .tier-tech-first .tier-head {
    display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px;
}
.short-novel-container .tier-tech-first .tier-tag {
    font-size: 14px; font-weight: 700; color: var(--text-secondary);
    letter-spacing: 0.3px;
}
.short-novel-container .tier-tech-first .tier-sub {
    font-size: 12px; color: var(--text-muted);
}

/* 创作核心：淡紫舞台，拉开层级（内部卡片转透明，避免双层边框） */
.short-novel-container .tier-core {
    background: rgba(var(--primary-rgb), 0.04);
    border: 1px solid rgba(var(--primary-rgb), 0.18);
    border-left: 4px solid var(--primary);
    border-radius: 14px;
    padding: 16px;
    display: flex; flex-direction: column; gap: 14px;
}
.short-novel-container .tier-core .tier-head { margin-bottom: 0; }
.short-novel-container .tier-core .tier-tag { color: var(--primary); }
.short-novel-container .tier-core .config-block {
    background: transparent; border: none; padding: 0; margin: 0;
}
/* 技术区可折叠（默认展开，收起仅隐藏，不影响功能） */
.short-novel-container .tech-accordion {
    border: 1.5px solid var(--border-secondary);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 4px;
}
.short-novel-container .accordion-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px; cursor: pointer;
    background: var(--bg-secondary);
    font-weight: 700; font-size: 14px; color: var(--text-primary);
    user-select: none;
}
.short-novel-container .accordion-head:hover { border-color: var(--primary-light); }
.short-novel-container .acc-icon {
    font-size: 13px; color: var(--text-muted);
    transition: transform 0.2s ease;
}
.short-novel-container .tech-accordion.collapsed .accordion-body { display: none; }
.short-novel-container .tech-accordion.collapsed .acc-icon { transform: rotate(-90deg); }
.short-novel-container .accordion-body { padding: 4px 16px 16px; }

/* 题材卡片复用上方统一选项卡片样式 */

/* 叙事人称 / 导语 / 生成方式 卡片均复用上方统一选项卡片样式 */

/* 生成输入框：带图标卡片 */
.keywords-input {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.keywords-input .textarea {
    min-height: 92px;
    border-radius: 12px;
    resize: vertical;
}

/* 配置摘要区：保留并强化 */
.summary-section {
    margin: 20px 0;
    padding: 16px 20px;
    background:
        linear-gradient(135deg, rgba(var(--primary-rgb), 0.1) 0%, rgba(var(--primary-rgb), 0.03) 100%),
        var(--bg-secondary);
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    box-shadow: 0 2px 8px -2px rgba(114, 46, 209, 0.15);
}

.summary-label {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    display: block;
    font-size: 14px;
}

.summary-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.short-step-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin: 24px 0 16px;
}

.short-step-footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 16px;
    border-top: 1px dashed var(--border-secondary);
}

.idea-display {
    margin-bottom: 20px;
}

.idea-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 8px;
    border: 1px solid var(--border-secondary);
}

.idea-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: bold;
}

.idea-value {
    font-size: 14px;
    color: var(--primary);
}

.title-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 8px;
    margin-bottom: 12px;
}

.status-indicator {
    font-size: 16px;
}

.title-status .status-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.title-loading {
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.title-input-section {
    margin-bottom: 20px;
}

.title-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.title-hint {
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    border-left: 4px solid var(--primary);
}

.title-list {
    min-height: 200px;
    padding: 0;
    background: transparent;
    border-radius: 8px;
    border: none;
}

.xhs-cover-hook {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px dashed var(--primary);
}
.xhs-cover-hook .cover-hook-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}
.xhs-cover-hook .cover-hook-text {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 1px;
}

.title-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 8px;
    background: var(--bg-primary);
    border: 2px solid transparent;
}

.title-item:hover {
    border-color: var(--primary);
}

.title-item.title-selected {
    background: rgba(var(--primary-rgb), 0.15);
    border: 2px solid var(--primary);
}

.title-item-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.title-formula {
    font-size: 12px;
    font-weight: bold;
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    padding: 4px 8px;
    border-radius: 4px;
}

.title-text {
    font-size: 14px;
    color: var(--text-primary);
}

.title-action-btn {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    color: var(--text-secondary);
}

.title-action-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.title-num {
    font-size: 14px;
    font-weight: bold;
    color: var(--primary);
}

.title-select {
    font-size: 12px;
    color: var(--primary);
    opacity: 0;
}

.title-item.title-selected .title-select {
    opacity: 1;
}

.empty-hint {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px;
}

/* 短篇 step2 操作行：左按钮 + 右状态，一行内（2026-08-05 改造，状态不再独占一行） */
.title-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 16px 0;
    min-height: 48px;
    flex-wrap: wrap;
}
.title-action-left {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}
.title-action-status {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--bg-secondary);
    transition: background 0.2s, color 0.2s;
}
.title-action-status .status-indicator { font-size: 16px; line-height: 1; }
.title-action-status .status-text { font-size: 14px; color: var(--text-secondary); }

/* 短篇 step2 加载条：纯进度，无文字，避免与状态行重复"AI构思中..."（2026-08-05） */
.title-loading-bar {
    height: 4px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 0 16px 0;
}
.title-loading-fill {
    height: 100%;
    width: 40%;
    background: linear-gradient(90deg, var(--primary) 0%, #b388ff 50%, var(--primary) 100%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: title-loading-sweep 1.4s ease-in-out infinite;
}
@keyframes title-loading-sweep {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(280%); }
}

.outline-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}
.outline-actions.no-margin-bottom { margin-bottom: 0; }

.short-generate-controls {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.short-status {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(var(--green-rgb), 0.06);
    border: 1px solid rgba(var(--green-rgb), 0.18);
    border-radius: 8px;
}

.short-status-icon {
    font-size: 16px;
    line-height: 1;
}

.short-status-label {
    color: var(--text-secondary);
}

.short-status-value {
    font-weight: 600;
    color: var(--text-primary);
}

.short-status-value.status-ready,
.short-status-value.status-completed {
    color: #2e7d32;
}

.short-status-value.status-running {
    color: #1565c0;
}

.short-status-value.status-paused {
    color: #f39c12;
}

.short-status-value.status-stopped {
    color: #c62828;
}

.btn:disabled,
button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.short-memory-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .short-memory-grid {
        grid-template-columns: 1fr;
    }
}

.short-export-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
}

.short-chapter-section {
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

/* === 短篇 step4 视觉精致化（克制统一：不堆控件形态，靠层级+留白+实时感） === */

/* 进度条：实时可视化的"AI 在写"观感 */
.short-progress-block {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.06), rgba(var(--primary-rgb), 0.02));
    border: 1px solid rgba(var(--primary-rgb), 0.15);
    border-radius: 14px;
    padding: 14px 18px 16px;
    margin-bottom: 18px;
    box-shadow: 0 4px 14px -8px rgba(var(--primary-rgb), 0.25);
}
.short-progress-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 13px;
}
.short-progress-label {
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.4px;
}
.short-progress-text {
    color: var(--primary);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.short-progress-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.08);
    overflow: visible;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    position: relative;
}
.short-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), #6e3ad6);
    box-shadow:
        0 0 0 3px transparent,
        0 4px 12px -2px transparent;
    transition: width 0.6s cubic-bezier(0.22, 0.61, 0.36, 1),
                box-shadow 0.6s ease;
}
.short-progress-fill.is-active {
    box-shadow:
        0 0 0 3px rgba(var(--primary-rgb), 0.18),
        0 4px 12px -2px rgba(var(--primary-rgb), 0.45);
}
.short-progress-fill.is-complete {
    animation: shortProgressPulse 1.6s ease-in-out infinite;
}
@keyframes shortProgressPulse {
    0%, 100% {
        box-shadow:
            0 0 0 3px rgba(var(--primary-rgb), 0.18),
            0 4px 12px -2px rgba(var(--primary-rgb), 0.45);
    }
    50% {
        box-shadow:
            0 0 0 6px rgba(var(--primary-rgb), 0.10),
            0 6px 18px -2px rgba(var(--primary-rgb), 0.55);
    }
}
.short-progress-current {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.06);
    border: 1px solid rgba(var(--primary-rgb), 0.10);
}

/* step4 控制行：开始/暂停/停止 + 进度块 + 状态徽章 横向排成一行（2026-08-05） */
.short-control-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
    padding: 14px 18px;
    background: linear-gradient(135deg, rgba(106, 48, 147, 0.04), rgba(179, 136, 255, 0.02));
    border: 1px solid rgba(106, 48, 147, 0.10);
    border-radius: 14px;
    box-shadow: 0 4px 14px -10px rgba(106, 48, 147, 0.20);
}
.short-control-left {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}
.short-control-progress {
    flex: 1 1 240px;
    min-width: 220px;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
}
.short-control-progress .short-progress-track {
    height: 6px;
}
.short-control-progress .short-progress-current {
    margin-top: 6px;
    padding: 2px 10px;
    font-size: 12px;
}
.short-control-status {
    flex-shrink: 0;
    margin: 0 !important;
    font-size: 13px;
    padding: 6px 14px;
}
@media (max-width: 768px) {
    .short-control-row {
        flex-direction: column;
        align-items: stretch;
    }
    .short-control-left, .short-control-progress, .short-control-status {
        flex: 1 1 auto;
    }
}

/* 状态行精致化 */
.short-status {
    margin-bottom: 20px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.08), rgba(46, 125, 50, 0.02));
    border: 1px solid rgba(46, 125, 50, 0.20);
    border-radius: 10px;
    color: var(--text-primary);
    box-shadow: 0 4px 12px -8px rgba(46, 125, 50, 0.30);
}

/* 记忆面板精致化：紫白渐变 + 左紫条 + 圆角 16 + 大 emoji */
.short-memory-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.short-memory-grid .memory-card {
    background: linear-gradient(135deg, #ffffff 0%, rgba(var(--primary-rgb), 0.04) 100%);
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    box-shadow: 0 4px 16px -8px rgba(var(--primary-rgb), 0.30);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.short-memory-grid .memory-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), #b389f5);
}
.short-memory-grid .memory-card.memory-character::before {
    background: linear-gradient(180deg, #1976d2, #64b5f6);
}
.short-memory-grid .memory-card.memory-plot::before {
    background: linear-gradient(180deg, #ff8a00, #ffb74d);
}
.short-memory-grid .memory-card:hover {
    box-shadow: 0 8px 24px -6px rgba(var(--primary-rgb), 0.38);
    border-color: rgba(var(--primary-rgb), 0.22);
}
.short-memory-grid .memory-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px 10px;
    border-bottom: 1px dashed rgba(var(--primary-rgb), 0.10);
}
.short-memory-grid .memory-icon {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.18), rgba(var(--primary-rgb), 0.05));
    font-size: 18px;
}
.short-memory-grid .memory-card.memory-character .memory-icon {
    background: linear-gradient(135deg, rgba(25, 118, 210, 0.18), rgba(25, 118, 210, 0.05));
}
.short-memory-grid .memory-card.memory-plot .memory-icon {
    background: linear-gradient(135deg, rgba(255, 138, 0, 0.18), rgba(255, 138, 0, 0.05));
}
.short-memory-grid .memory-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.4px;
}
.short-memory-grid .memory-card-body {
    padding: 14px 18px 18px;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.7;
    white-space: pre-wrap;
    min-height: 84px;
    max-height: 200px;
    overflow-y: auto;
}

/* 导出按钮区精致化 */
.short-export-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #ffffff 0%, rgba(var(--primary-rgb), 0.04) 100%);
    border-radius: 14px;
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    box-shadow: 0 4px 14px -8px rgba(var(--primary-rgb), 0.30);
}
.short-export-buttons .export-left,
.short-export-buttons .export-right {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

/* 章节列表区精致化 + 当前章节脉冲 */
.short-chapter-section {
    background: linear-gradient(135deg, #ffffff 0%, rgba(var(--primary-rgb), 0.03) 100%);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    box-shadow: 0 6px 18px -10px rgba(var(--primary-rgb), 0.35);
    position: relative;
}
.short-chapter-section::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), #b389f5, rgba(255, 138, 0, 0.85));
}
.short-chapter-section .chapter-section-header {
    padding: 16px 20px 12px;
}
.short-chapter-section .chapter-section-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.4px;
}

/* 当前章节（最后一个）脉冲发光，强化 AI 在写的实时感 */
#shortChapterList .chapter-item:last-child .chapter-header {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.10), rgba(var(--primary-rgb), 0.04));
    border-left: 3px solid var(--primary);
    box-shadow:
        0 0 0 3px transparent,
        0 4px 12px -4px transparent;
    animation: shortCurrentChapterPulse 1.6s ease-in-out infinite;
}
@keyframes shortCurrentChapterPulse {
    0%, 100% {
        box-shadow:
            0 0 0 3px rgba(var(--primary-rgb), 0.10),
            0 4px 12px -4px rgba(var(--primary-rgb), 0.35);
    }
    50% {
        box-shadow:
            0 0 0 5px rgba(var(--primary-rgb), 0.04),
            0 6px 16px -4px rgba(var(--primary-rgb), 0.55);
    }
}
#shortChapterList .chapter-item:last-child .chapter-number {
    background: linear-gradient(135deg, var(--primary), #b389f5);
    color: #fff;
}

@media (max-width: 768px) {
    .short-memory-grid {
        grid-template-columns: 1fr;
    }
}

.outline-info-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.outline-info-label {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 100px;
}

.outline-info-value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

/* 小说标题 hero 卡片 */
.short-novel-container .outline-hero {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    margin: 0 0 16px 0;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(106, 48, 147, 0.18) 0%, rgba(106, 48, 147, 0.06) 60%, #ffffff 100%);
    border: 1px solid rgba(106, 48, 147, 0.25);
    box-shadow: 0 4px 16px rgba(106, 48, 147, 0.18);
}
.short-novel-container .outline-hero-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6a3093, #b388ff);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(106, 48, 147, 0.45);
    flex-shrink: 0;
}
.short-novel-container .outline-hero-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
}
.short-novel-container .outline-hero-label {
    font-size: 12px;
    color: #8a7a93;
    letter-spacing: 0.5px;
}
.short-novel-container .outline-hero-title {
    font-size: 22px;
    font-weight: 700;
    color: #6a3093;
    line-height: 1.35;
    word-break: break-word;
}
@media (max-width: 640px) {
    .short-novel-container .outline-hero { padding: 14px 16px; gap: 12px; }
    .short-novel-container .outline-hero-icon { width: 40px; height: 40px; font-size: 20px; }
    .short-novel-container .outline-hero-title { font-size: 18px; }
}

.outline-actions-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: rgba(var(--primary-rgb), 0.04);
    border-radius: 10px;
    margin-bottom: 12px;
}
.outline-actions-row .outline-info-label { min-width: 80px; }
.outline-actions-row .outline-info-value { font-size: 13px; color: var(--text-secondary); }

.outline-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 8px;
    margin-bottom: 12px;
}

.outline-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.outline-status-indicator {
    font-size: 16px;
}

.outline-status-text {
    font-size: 14px;
    color: var(--text-primary);
}

.outline-loading-tips {
    padding: 12px 16px;
    background: rgba(255, 165, 0, 0.1);
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    color: #ffa500;
}

.outline-editor-section {
    margin-bottom: 16px;
}

.outline-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.outline-editor-title {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-primary);
}

.outline-editor-tip {
    font-size: 12px;
    color: var(--text-secondary);
}

.quality-report {
    background: linear-gradient(135deg, #fff8e1 0%, #fff3e0 100%);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid #ffd54f;
}

.quality-report-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.quality-report-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.quality-report-title {
    font-size: 16px;
    font-weight: bold;
    color: #e65100;
}

.quality-report-score {
    font-size: 20px;
    font-weight: bold;
    color: #ff9800;
    background: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    border: 2px solid #ff9800;
}

.quality-report-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

@media (max-width: 900px) {
    .quality-report-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.quality-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
}

.quality-label {
    font-size: 13px;
    color: #5d4037;
}

.quality-value {
    font-size: 13px;
    font-weight: bold;
}

.quality-value.quality-green {
    color: #2e7d32;
}

.quality-value.quality-red {
    color: #c62828;
}

.quality-value.quality-yellow {
    color: #f39c12;
}

.quality-report-score.quality-yellow {
    color: #f39c12;
}

.optimization-tips {
    background: rgba(255, 152, 0, 0.1);
    border-radius: 8px;
    padding: 12px 16px;
}

.optimization-title {
    font-size: 14px;
    font-weight: bold;
    color: #e65100;
    display: block;
    margin-bottom: 8px;
}

.optimization-list {
    padding-left: 20px;
    margin: 0;
}

.optimization-list li {
    font-size: 13px;
    color: #5d4037;
    margin-bottom: 4px;
}

.btn-purple {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(106, 17, 203, 0.4);
}

/* ====== 统一按钮尺寸（短篇 step2/step3/step4 并排按钮同高度同 padding,铁律:只动 color/background/box-shadow,不抖） ====== */
.btn-uniform {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 40px;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color .2s, color .2s, box-shadow .2s;
    text-decoration: none;
    white-space: nowrap;
}
.btn-uniform:disabled { opacity: .5; cursor: not-allowed; }
/* 颜色变体 —— hover 只动颜色,不抖 */
.btn-uniform.btn-orange-uniform { background: linear-gradient(135deg, #ff6b35, #f7931e); color: #fff; }
.btn-uniform.btn-orange-uniform:hover:not(:disabled) { background: linear-gradient(135deg, #e55a2b, #e8861a); box-shadow: 0 4px 12px rgba(255,107,53,.35); }
.btn-uniform.btn-blue-uniform { background: linear-gradient(135deg, #4a90d9, #357abd); color: #fff; }
.btn-uniform.btn-blue-uniform:hover:not(:disabled) { background: linear-gradient(135deg, #3d7fc4, #2d6aaa); box-shadow: 0 4px 12px rgba(74,144,217,.35); }
.btn-uniform.btn-green-uniform { background: linear-gradient(135deg, #27ae60, #2ecc71); color: #fff; }
.btn-uniform.btn-green-uniform:hover:not(:disabled) { background: linear-gradient(135deg, #1f8a4d, #27ae60); box-shadow: 0 4px 12px rgba(39,174,96,.35); }
.btn-uniform.btn-red-uniform { background: linear-gradient(135deg, #e74c3c, #c0392b); color: #fff; }
.btn-uniform.btn-red-uniform:hover:not(:disabled) { background: linear-gradient(135deg, #c0392b, #a93226); box-shadow: 0 4px 12px rgba(231,76,60,.35); }
.btn-uniform.btn-purple-uniform { background: linear-gradient(135deg, #6a11cb, #2575fc); color: #fff; }
.btn-uniform.btn-purple-uniform:hover:not(:disabled) { background: linear-gradient(135deg, #5809aa, #1e63d6); box-shadow: 0 4px 12px rgba(106,17,203,.35); }
.btn-uniform.btn-secondary-uniform { background: #fff; color: var(--blue-primary); border-color: var(--blue-primary); }
.btn-uniform.btn-secondary-uniform:hover:not(:disabled) { background: rgba(var(--primary-rgb),.08); color: var(--blue-primary); box-shadow: 0 2px 8px rgba(var(--primary-rgb),.2); }
.btn-uniform.btn-gray-uniform { background: #f5f5f5; color: #555; border-color: #ddd; }
.btn-uniform.btn-gray-uniform:hover:not(:disabled) { background: #e8e8e8; color: #333; box-shadow: 0 2px 6px rgba(0,0,0,.08); }

/* ====== 草稿箱反馈气泡(短篇 step1/2/3/4 saveShortDraft 都用这套) ====== */
.batch-draft-status {
    display: none;            /* 默认隐藏,showShortDraftStatus() 切到 block */
    margin-top: 10px;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid transparent;
    animation: batch-draft-status-in .25s ease-out;
}
.batch-draft-status-success { background: #ecfdf5; color: #15803d; border-color: #86efac; box-shadow: 0 2px 8px rgba(21,128,61,.15); }
.batch-draft-status-error   { background: #fef2f2; color: #b91c1c; border-color: #fca5a5; box-shadow: 0 2px 8px rgba(185,28,28,.15); }
.batch-draft-status-warning { background: #fffbeb; color: #b45309; border-color: #fcd34d; box-shadow: 0 2px 8px rgba(180,83,9,.15); }
.batch-draft-status-info    { background: #eff6ff; color: #1d4ed8; border-color: #93c5fd; box-shadow: 0 2px 8px rgba(29,78,216,.15); }
@keyframes batch-draft-status-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.outline-content-section {
    margin-bottom: 16px;
}

.outline-content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.outline-content-title {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-primary);
}

.outline-content-tip {
    font-size: 12px;
    color: var(--text-secondary);
}

.outline-content-textarea {
    width: 100%;
    min-height: 300px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    resize: vertical;
    font-family: inherit;
    box-sizing: border-box;
}

.outline-content-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.outline-word-count {
    text-align: right;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.outline-content-list {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.outline-content-empty {
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    padding: 40px;
}

.outline-chapter-item {
    padding: 12px 16px;
    margin-bottom: 8px;
    background: rgba(var(--primary-rgb), 0.05);
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    border-left: 3px solid var(--primary);
}

.outline-chapter-item:last-child {
    margin-bottom: 0;
}



.no-permission-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--bg-primary);
}
.no-permission-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    max-width: 480px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.no-permission-icon {
    font-size: 64px;
    margin-bottom: 16px;
}
.no-permission-card h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.no-permission-card p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.no-permission-details {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.toutiao-container {
    display: flex;
    gap: 24px;
}
.toutiao-sidebar {
    width: 320px;
    flex-shrink: 0;
}
.toutiao-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}
/* .section-header/.section-icon/.section-title 三条已用 1697-1714 标准版，
   此处历史版本有 justify-content:space-between / margin-right:8px，
   会把 batch/short/toutiao 的标题全部撑成两端对齐，已统一清理。
   toutiao 内 selected-count/result-count 靠右仍由 margin-left:auto 兜底（line 6322）。*/
.section-actions {
    font-size: 12px;
    color: var(--text-secondary);
}
.api-config {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.api-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.toutiao-container-vertical, .xiaohongshu-container-vertical {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-header {
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    margin: 0;
    font-size: 28px;
    color: var(--primary);
}

.header-subtitle {
    margin: 8px 0 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.config-bar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.config-group-full {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.config-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.config-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.config-input-row .input,
.config-input-row .config-input {
    flex: 1;
    min-width: 200px;
}

.config-input-row .btn-sm {
    flex: 0 0 auto;
    white-space: nowrap;
}

.config-input-row select.config-select {
    flex: 1;
    min-width: 140px;
}

.config-input-row .api-status {
    flex: 0 0 auto;
}

.config-test-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.config-test-hint.inline-hint {
    display: inline;
    margin-top: 0;
    margin-left: 4px;
    white-space: nowrap;
}

.config-status {
    font-size: 12px;
    color: #ef4444;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(239, 68, 68, 0.1);
}

.config-status-active {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.config-tip {
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.config-tip a {
    color: var(--primary);
    text-decoration: none;
}

.config-tip a:hover {
    text-decoration: underline;
}

.config-hint {
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 4px;
}

.config-hint a {
    color: var(--primary);
    text-decoration: none;
}

.config-hint a:hover {
    text-decoration: underline;
}

.config-warning {
    font-size: 12px;
    color: #ef4444;
    padding-top: 4px;
    font-weight: 500;
}

/* 免费模型（Agnes AI）弊端说明块
   用 :not([style*="display: none"], [style*="display:none"]) 兜底：
   只有 JS 没把元素显式设为 none 时，才应用 display:block 等布局样式。
   HTML 解析后 attribute style 值可能是 "display:none"（无空格，部分渲染）
   或 "display: none"（带空格，浏览器补空格）→ 两种都要覆盖。
   当 JS 设 fmn.style.display='none' 时浏览器写回 inline style="display: none;" →
   选择器自动失效，让 inline display:none 生效 → 真正隐藏。
   早期写死 display:block !important 会强行压制 inline 隐藏 → 导致"选 DeepSeek
   时免责声明也出来"，本次修复改用 :not() 包裹。 */
.free-model-notice:not([style*="display: none"]):not([style*="display:none"]) {
    margin-top: 6px;
    padding: 10px 12px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--orange) 10%, var(--card-bg));
    border: 1px solid color-mix(in srgb, var(--orange) 40%, transparent);
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.55;
    /* 强制铺满整行：覆盖父级 .config-item 内可能的 inline / 内联 style 约束，确保不被挤到单列 */
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    flex-shrink: 0;
    box-sizing: border-box;
    grid-column: 1 / -1;
}
/* 兜底：JS 已写 display:none 时再压一次，覆盖任何对选择器没覆盖的隐藏态 */
.free-model-notice[style*="display: none"],
.free-model-notice[style*="display:none"] {
    display: none !important;
}
.free-model-notice .fmn-title {
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 4px;
    font-size: 12.5px;
}
.free-model-notice .fmn-lead {
    margin: 0 0 4px;
}
.free-model-notice .fmn-list {
    margin: 0 0 4px;
    padding-left: 16px;
}
.free-model-notice .fmn-list li {
    margin-bottom: 2px;
}
.free-model-notice .fmn-list b {
    color: var(--text-primary);
}
.free-model-notice .fmn-foot {
    margin: 0;
    color: var(--text-muted);
    font-size: 11.5px;
}

/* 声明：与上方"建议"在视觉上分层（顶部分隔线 + 红色字），
   表明"这是平台与模型方之间的边界"，要醒目但又不至于盖过上方建议。 */
.free-model-notice .fmn-disclaimer {
    margin: 8px 0 0;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
    color: var(--red);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.6;
}
.free-model-notice .fmn-disclaimer b {
    color: var(--red);
    font-weight: 700;
}

.settings-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.setting-label {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

.setting-actions {
    margin-left: auto;
}

.setting-group-wide {
    flex-basis: 100%;
}

.title-style-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.title-style-btn {
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.title-style-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.title-style-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.title-section, .result-section {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--primary-light);
    border-bottom: 1px solid var(--border-color);
}

.section-icon {
    font-size: 16px;
}

.section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.selected-count, .result-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: auto;
}

.section-actions {
    display: flex;
    gap: 8px;
}

.title-list, .result-list {
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.title-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    margin-bottom: 8px;
    background: var(--bg);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.title-item:hover {
    background: var(--primary-light);
}

.title-item.selected {
    border: 2px solid var(--primary);
}

.title-tag {
    font-size: 12px;
    color: var(--primary);
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: 4px;
}

.title-text {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
}

.result-item {
    padding: 16px;
    margin-bottom: 12px;
    background: var(--bg);
    border-radius: 8px;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.result-tag {
    font-size: 12px;
    color: var(--primary);
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: 4px;
}

.result-title {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.result-words, .result-images {
    font-size: 12px;
    color: var(--text-secondary);
}

.result-content-html {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-primary);
}

.result-content-html p {
    margin: 0 0 12px 0;
}

.result-content-html p:last-child {
    margin-bottom: 0;
}

.result-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.article-image-container {
    margin: 16px 0;
    text-align: center;
}

.article-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.image-caption {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.progress-section {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 16px;
}

.progress-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.progress-icon {
    font-size: 18px;
}

.progress-status-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.progress-bar-track {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* 跑马灯进度条 */
.progress-bar-fill.marquee {
    background: linear-gradient(90deg, transparent, var(--primary), var(--cyan), transparent);
    background-size: 200% 100%;
    animation: progressMarquee 1.5s linear infinite;
    width: 100% !important;
}

@keyframes progressMarquee {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* 完成状态 */
.progress-bar-fill.completed {
    animation: none;
    width: 100% !important;
    background: linear-gradient(90deg, var(--success), #22c55e);
}

/* 失败/停止状态 */
.progress-bar-fill.error {
    animation: none;
    width: 100% !important;
    background: linear-gradient(90deg, #d03050, #e5484d);
}

.progress-percentage {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    min-width: 45px;
    text-align: right;
}

.progress-details {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 10px;
}

.progress-step {
    font-size: 13px;
    color: var(--text-secondary);
}

.progress-time {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
}

.progress-stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    font-size: 13px;
    color: var(--text-secondary);
}

.stat-item span {
    font-weight: 600;
    color: var(--text-primary);
}

.progress-bar-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary), #a855f7);
    width: 0%;
    transition: width 0.3s;
}

.progress-text {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.progress-stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    font-size: 12px;
    color: var(--text-secondary);
}

.stat-item span {
    font-weight: 600;
    color: var(--text-primary);
}

.export-bar {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 16px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.custom-alert {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.92); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.custom-alert.hidden {
    display: none;
}

.custom-alert-content {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    min-width: 360px;
    max-width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid #e5e7eb;
    animation: scaleIn 0.25s ease-out;
}

.custom-alert-icon {
    font-size: 56px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.custom-alert-message {
    font-size: 18px;
    color: #1f2937;
    margin-bottom: 24px;
    line-height: 1.6;
    font-weight: 500;
}

.custom-alert-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.custom-alert-actions .btn {
    min-width: 100px;
    padding: 10px 24px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.custom-alert-actions .btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.custom-alert-actions .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.custom-alert-actions .btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.custom-alert-actions .btn-secondary:hover {
    background: #e5e7eb;
}

.custom-alert-error .custom-alert-content {
    border-color: #fca5a5;
    box-shadow: 0 20px 60px rgba(239, 68, 68, 0.15);
}

.custom-alert-error .custom-alert-icon {
    color: #ef4444;
}

.custom-alert-success .custom-alert-content {
    border-color: #86efac;
    box-shadow: 0 20px 60px rgba(34, 197, 94, 0.15);
}

.custom-alert-success .custom-alert-icon {
    color: #22c55e;
}

.custom-alert-warning .custom-alert-content {
    border-color: #fcd34d;
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.15);
}

.custom-alert-warning .custom-alert-icon {
    color: #f59e0b;
}

.export-progress-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.2s ease-out;
}

.export-progress-modal.hidden {
    display: none;
}

.export-progress-content {
    background: #ffffff;
    border-radius: 16px;
    padding: 0;
    min-width: 400px;
    max-width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid #e5e7eb;
    animation: slideIn 0.25s ease-out;
}

.export-progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
}

.export-progress-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
}

.export-progress-body {
    padding: 24px;
}

.export-progress-bar-track {
    width: 100%;
    height: 10px;
    background: #e5e7eb;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 12px;
}

.export-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6 0%, #06b6d4 100%);
    border-radius: 5px;
    transition: width 0.3s ease;
}

/* 导出跑马灯 */
.export-progress-bar-fill.marquee {
    background: linear-gradient(90deg, transparent, #3b82f6, #06b6d4, transparent);
    background-size: 200% 100%;
    animation: progressMarquee 1.5s linear infinite;
    width: 100% !important;
}

/* 导出完成状态 */
.export-progress-bar-fill.completed {
    animation: none;
    width: 100% !important;
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.export-progress-percentage {
    font-size: 14px;
    font-weight: 600;
    color: #3b82f6;
    display: block;
    text-align: right;
    margin-bottom: 12px;
}

.export-progress-status {
    font-size: 14px;
    color: #374151;
    margin-bottom: 8px;
}

.export-progress-time {
    font-size: 13px;
    color: #6b7280;
}

.export-progress-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid #e5e7eb;
}

.export-progress-footer .btn {
    padding: 8px 20px;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.export-progress-footer .btn-cancel {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.export-progress-footer .btn-cancel:hover {
    background: #e5e7eb;
}

/* 文章导出选择弹窗 */
.article-select-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    animation: fadeIn 0.2s ease-out;
}

.article-select-modal.hidden {
    display: none;
}

.article-select-content {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    min-width: 420px;
    max-width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid #e5e7eb;
    animation: scaleIn 0.25s ease-out;
}

.article-select-header {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
}

.article-select-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.article-select-list {
    flex: 1;
    overflow-y: auto;
    max-height: 50vh;
    margin-bottom: 16px;
}

.article-select-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.article-select-item:hover {
    background: #f3f4f6;
}

.article-select-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    cursor: pointer;
}

.article-select-item-title {
    flex: 1;
    font-size: 14px;
    color: #1f2937;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-select-item-meta {
    font-size: 12px;
    color: #6b7280;
    flex-shrink: 0;
}

.article-select-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}

/* 生成结果卡片复选框 */
.result-select-checkbox {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    flex-shrink: 0;
}

.progress-status-done {
    color: #22c55e !important;
    font-weight: 600;
}

.progress-status-error {
    color: #ef4444 !important;
    font-weight: 600;
}

.input-short {
    width: 280px;
}

.input-medium {
    width: 200px;
}

.input-small {
    width: 80px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.empty-state {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

.empty-state p {
    margin: 0;
}

.loading {
    text-align: center;
    padding: 30px;
    color: var(--primary);
}

@media (max-width: 768px) {
    .config-bar, .settings-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .config-tip {
        margin-left: 0;
    }
    
    .setting-actions {
        margin-left: 0;
    }
    
    .section-header {
        flex-wrap: wrap;
    }
    
    .export-bar {
        flex-direction: column;
    }
    
    .input-short, .input-medium, .input-small {
        width: 100%;
    }
}
.article-settings {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.setting-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.setting-label {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}
.style-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.style-tag {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.style-tag:hover {
    background: rgba(var(--purple-rgb), 0.1);
}
.style-tag.active {
    background: rgba(var(--purple-rgb), 0.2);
    color: var(--purple);
    border: 1px solid rgba(var(--purple-rgb), 0.4);
}
.style-category {
    margin-bottom: 10px;
}
.style-category-title {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
    padding-left: 4px;
    font-weight: 500;
}
.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.checkbox-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--purple);
}
.checkbox-text {
    font-size: 13px;
    color: var(--text-secondary);
}
.result-images {
    font-size: 12px;
    color: var(--cyan);
    margin-left: 8px;
}

/* 生成成本实报徽标：可估算（橙）/ 不可估算（灰）两态。
   颜色全部引用 CSS 变量，换主题自动跟随，不写死色值。 */
.result-cost {
    font-size: 12px;
    color: var(--orange);
    margin-left: 8px;
    padding: 1px 7px;
    border-radius: 10px;
    border: 1px solid rgba(var(--orange-rgb), 0.35);
    background: rgba(var(--orange-rgb), 0.10);
    cursor: help;
    white-space: nowrap;
}
.result-cost-unknown {
    color: var(--text-muted);
    border-color: var(--border-color);
    background: var(--bg-tertiary);
}

/* 小说章节/批量故事成本徽标：与 result-cost 同风格，字号更小避免挤压章节行 */
.novel-cost {
    font-size: 11px;
    color: var(--orange);
    margin-left: 6px;
    padding: 0 6px;
    border-radius: 9px;
    border: 1px solid rgba(var(--orange-rgb), 0.35);
    background: rgba(var(--orange-rgb), 0.10);
    cursor: help;
    white-space: nowrap;
    flex-shrink: 0;
}
.novel-cost-unknown {
    color: var(--text-muted);
    border-color: var(--border-color);
    background: var(--bg-tertiary);
}

.toutiao-main {
    flex: 1;
}
.title-list {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 12px;
}
.title-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 8px;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}
.title-item.selected {
    border-left-color: var(--purple);
    background: rgba(var(--purple-rgb), 0.08);
}
.title-tag {
    font-size: 12px;
}
.title-text {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
}
.list-actions {
    display: flex;
    gap: 8px;
}
.progress-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.progress-bar-wrap {
    position: relative;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    overflow: hidden;
}
.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--purple), #ff6b6b);
    width: 0%;
    transition: width 0.3s;
}
.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    color: white;
    font-weight: 600;
}
.progress-stats {
    display: flex;
    gap: 20px;
}
.stat-item {
    font-size: 12px;
    color: var(--text-secondary);
}
.result-list {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 12px;
}
.result-item {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}
.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.result-tag {
    font-size: 12px;
}
.result-title {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}
.result-words {
    font-size: 12px;
    color: var(--text-secondary);
}
.result-content-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.6;
}
.result-content-html {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.8;
}
.result-content-html p {
    margin-bottom: 12px;
    text-align: justify;
}
.result-content-html .article-image-container {
    text-align: center;
    margin: 20px 0;
}
.result-content-html .article-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: block;
    margin: 0 auto;
    max-height: 300px;
    object-fit: contain;
}
.result-content-html .image-caption {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
    font-style: italic;
}
.result-actions {
    display: flex;
    gap: 8px;
}
.result-actions {
    display: flex;
    gap: 8px;
}
.result-actions .btn {
    font-size: 12px;
}
.result-actions .btn-danger {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
    border: 1px solid rgba(255, 107, 107, 0.3);
}
.version-badge {
    font-size: 12px;
    color: var(--purple);
}

.contact-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    padding: 20px;
}

.contact-content {
    width: 100%;
    max-width: 480px;
}

.contact-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
}

.contact-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 28px;
}

.qrcode-section {
    margin-bottom: 28px;
}

.qrcode-container {
    width: 200px;
    height: 200px;
    margin: 0 auto 16px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px dashed var(--border-secondary);
    background: rgba(255, 255, 255, 0.03);
}

.qrcode-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qrcode-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
}

.qrcode-placeholder span {
    font-size: 48px;
    margin-bottom: 8px;
}

.qrcode-placeholder p {
    font-size: 13px;
}

.qrcode-hint {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== 小红书旅游攻略 & 自定义配图样式 ========== */

/* 子模块切换Tabs */
.submodule-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    padding: 4px;
    background: var(--bg-secondary);
    border-radius: 12px;
    align-items: center;
}

.submodule-tabs-inner {
    display: flex;
    gap: 12px;
    flex: 1;
    min-width: 0;
    flex-wrap: wrap;
}

.submodule-action-btn,
.tool-action-btn {
    flex-shrink: 0;
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
    font-weight: 600;
    box-shadow: 0 2px 8px var(--blue-glow);
}

.submodule-action-btn:hover,
.tool-action-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    box-shadow: 0 4px 14px var(--blue-glow);
}

/* 工具操作条（头条顶部 / 通用工具区按钮容器） */
.tool-action-bar {
    display: flex;
    align-items: center;
    /* === 2026-08-07：按钮挪到左侧（按用户反馈）→ flex-start；hint 用 margin-left:auto 推到右 === */
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 8px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
}

.tool-action-hint {
    font-size: 12px;
    color: var(--text-secondary);
    /* margin-right:auto → margin-left:auto，让 hint 推右，按钮保持左 */
    margin-left: auto;
    opacity: 0.7;
}

.tool-action-btn {
    flex-shrink: 0;
    /* 主题色填充见 .submodule-action-btn / .tool-action-btn 公共块 */
}

@media (max-width: 768px) {
    .submodule-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    .submodule-tabs-inner {
        flex-direction: column;
    }
    .submodule-action-btn {
        margin-left: 0;
        margin-top: 4px;
    }
    .tool-action-bar {
        padding: 8px 10px;
    }
    .tool-action-hint {
        display: none;
    }
}

.submodule-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    /* === 2026-08-07：默认态从 --text-secondary(0.65 透明) 改成 --text-primary
       原值在浅色主题下文字偏淡看不清，与 active 白字+渐变底的对比也拉不开 */
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    /* === 2026-08-07：locked 态视觉降权（避免和可点 tab 抢眼） === */
    opacity: 1;
}

.submodule-tab.locked {
    /* === 2026-08-07：locked 态用次要文字色 + 整体降权，
       让"需开通副业"的模块一眼能识别为不可点但不刺眼 === */
    color: var(--text-secondary);
    opacity: 0.78;
}

.submodule-tab:hover {
    /* === 2026-08-07：原 rgba(255,255,255,0.05) 在浅色主题下几乎不可见，
       改用 --bg-hover（主题协调的浅紫/浅蓝 hover 色）+ 主题色文字，强化反馈 === */
    color: var(--primary);
    background: var(--bg-hover);
}

.submodule-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--text-primary);
    box-shadow: 0 4px 12px var(--blue-glow);
}

.tab-icon {
    font-size: 18px;
}

.tab-badge {
    position: absolute;
    top: -4px;
    right: 8px;
    background: var(--orange);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* 旅游攻略配置区域 */
.travel-config-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.section-title-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.section-title-icon {
    font-size: 20px;
}

.section-title-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}

.travel-config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.config-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.config-item-full {
    grid-column: 1 / -1;
}

.config-item label,
.config-item-full label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.config-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* 内容模式选择 */
.content-mode-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.content-mode-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.mode-option {
    cursor: pointer;
}

.mode-option input[type="radio"] {
    display: none;
}

.mode-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 12px;
    background: var(--bg-tertiary);
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.3s;
    text-align: center;
}

.mode-option input[type="radio"]:checked + .mode-card {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    box-shadow: 0 2px 10px rgba(var(--primary-rgb), 0.15);
}

.mode-icon {
    font-size: 24px;
}

.mode-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.mode-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.mode-ratio {
    font-size: 11px;
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    padding: 4px 10px;
    border-radius: 12px;
}

/* 配图模式选择 */
.image-mode-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    flex-basis: 100%;
    min-width: 100%;
    box-sizing: border-box;
}

.toi-hint {
    margin-top: 12px;
    border-left: 3px solid var(--border-color);
}
.toi-hint-split {
    border-left-color: var(--green);
}
.toi-hint-burn {
    border-left-color: var(--orange);
}

.image-count-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.image-count-group .setting-label {
    margin-bottom: 0;
    white-space: nowrap;
}

.image-count-group select.input-small {
    width: auto;
    min-width: 80px;
}

.image-mode-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

/* 小红书"纯图+图上文字"卡片样式 */
.xhs-cards-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 8px 0;
}

.xhs-card {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    overflow: hidden;
    background-color: var(--bg-secondary);
    background-size: cover;
    background-position: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* 豆包生成的成品图（文字已烧进图），铺满卡片 */
.xhs-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 兜底（无图或图加载失败）：深色底保证白字可读 */
.xhs-card-fallback {
    background: linear-gradient(135deg, #2b2b3a 0%, #4a4a5e 100%);
}

.xhs-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.35) 100%);
    pointer-events: none;
}

.xhs-card-text {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 48px;
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.5);
    word-break: break-word;
    z-index: 2;
}

@media (max-width: 576px) {
    .xhs-card {
        max-width: 100%;
        border-radius: 12px;
    }
    .xhs-card-text {
        font-size: 22px;
        left: 16px;
        right: 16px;
        bottom: 36px;
    }
}

.image-mode-advanced-options {
    display: contents;
}

.config-section-actions {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
}

.image-mode-option {
    cursor: pointer;
}

.image-mode-option input[type="radio"] {
    display: none;
}

.image-mode-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s;
    text-align: center;
    position: relative;
}

.image-mode-option input[type="radio"]:checked + .image-mode-card {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.2);
}

.image-mode-icon {
    font-size: 24px;
}

.image-mode-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.image-mode-desc {
    font-size: 11px;
    color: var(--text-muted);
}

.image-mode-badge {
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-muted);
}

.image-mode-badge.premium {
    background: var(--primary);
    color: #fff;
}

/* 通用模板下未购买副业包时锁定高级配图功能 */
.image-mode-option.premium-locked .image-mode-card {
    opacity: 0.55;
    filter: grayscale(0.6);
    position: relative;
}

.image-mode-option.premium-locked .image-mode-card::after {
    content: '🔒';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 16px;
}

.image-mode-option.premium-locked:hover .image-mode-card {
    opacity: 0.75;
}

/* 自定义提示词区域 */
.custom-prompts-area {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.custom-prompts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.custom-prompts-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.custom-prompts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prompt-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prompt-item label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.prompt-item .input {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    width: 100%;
    min-height: 120px;
    resize: vertical;
}

.prompt-item .input:focus {
    border-color: var(--cyan);
    outline: none;
}

.prompt-input-row {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.prompt-input-row .input {
    flex: 1;
    min-height: 80px;
    width: auto;
}

.prompt-expand-btn {
    flex: 0 0 auto;
    align-self: flex-start;
    white-space: nowrap;
}

.custom-prompts-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.loading-sm {
    text-align: center;
    padding: 20px;
    color: var(--cyan);
    font-size: 13px;
}

.error-sm {
    text-align: center;
    padding: 12px;
    color: var(--red);
    font-size: 13px;
}

/* 智能推荐方案区域 */
.smart-suggestions-area {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.smart-suggestions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.smart-suggestions-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.smart-suggestions-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
}

.smart-suggestions-empty {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
    font-size: 13px;
}

.suggestion-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px;
    transition: all 0.3s;
}

.suggestion-card:hover {
    border-color: var(--cyan);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.15);
}

.suggestion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.suggestion-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.suggestion-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.suggestion-badge {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid transparent;
}

.suggestion-badge.badge-cover {
    color: var(--orange, #f97316);
    background: rgba(249, 115, 22, 0.12);
    border-color: rgba(249, 115, 22, 0.3);
}

.suggestion-badge.badge-tone {
    color: var(--cyan);
    background: rgba(6, 182, 212, 0.12);
    border-color: rgba(6, 182, 212, 0.3);
}

.suggestion-prompts {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 10px;
}

.suggestion-prompt {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.suggestion-prompt label {
    display: block;
    margin-bottom: 4px;
    color: var(--cyan);
    font-weight: 600;
}

.suggestion-prompt .smart-prompt-input {
    width: 100%;
    min-height: 120px;
    resize: vertical;
    font-size: 14px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 10px;
    line-height: 1.5;
}

.suggestion-prompt .smart-prompt-input:focus {
    border-color: var(--cyan);
    outline: none;
}

.hint-sm {
    font-size: 12px;
    color: var(--text-muted);
    padding: 10px 0;
}

.suggestion-desc {
    font-size: 11px;
    color: var(--text-muted);
    font-style: italic;
}

/* 图片风格模板 */
.style-template-area {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 16px;
}

.style-template-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.style-template-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.template-option {
    cursor: pointer;
}

.template-option input[type="radio"] {
    display: none;
}

.template-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.3s;
    min-width: 100px;
}

.template-option input[type="radio"]:checked + .template-card {
    border-color: var(--pink);
    background: rgba(236, 72, 153, 0.1);
}

.template-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.template-desc {
    font-size: 11px;
    color: var(--text-muted);
}

/* 响应式适配 */
@media (max-width: 768px) {
    .travel-config-grid {
        grid-template-columns: 1fr;
    }
    
    .content-mode-options,
    .image-mode-options {
        grid-template-columns: 1fr;
    }
    
    .smart-suggestions-list {
        grid-template-columns: 1fr;
    }
    
    .submodule-tabs {
        flex-direction: column;
    }
    
    .style-template-options {
        flex-direction: column;
    }
    
    .template-card {
        min-width: auto;
    }
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 12px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border-radius: 8px;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-label {
    font-size: 12px;
    color: var(--text-muted);
}

.contact-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.description-section {
    padding: 20px;
    background: rgba(var(--blue-primary-rgb), 0.05);
    border-radius: 12px;
    border: 1px solid rgba(var(--blue-primary-rgb), 0.2);
}

.description-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-align: left;
}

.description-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: left;
}

/* ========== 长篇小说进度条样式 ========== */
.step5-progress {
    display: block;
    margin: 20px 0 20px;
    position: relative;
    padding-top: 6px;
}

.step5-progress .progress-bar.track {
    display: block;
    width: 100%;
    height: 10px;
    background: var(--bg-tertiary);
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.step5-progress .progress-bar-fill {
    height: 100%;
    border-radius: 5px;
    width: 0%;
    transition: width 0.3s ease;
}

.step5-progress .progress-bar-fill.marquee {
    background: linear-gradient(90deg, transparent, var(--cyan), var(--blue-primary), transparent);
    background-size: 200% 100%;
    animation: progressMarquee 1.5s linear infinite;
    width: 100% !important;
}

.step5-progress .progress-bar-fill.completed {
    animation: none;
    width: 100% !important;
    background: linear-gradient(90deg, var(--success), #22c55e);
}

.step5-progress .progress-text {
    position: absolute;
    right: 0;
    top: -22px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    min-width: 50px;
    text-align: right;
    background: var(--bg-secondary);
    padding: 0 8px;
    border-radius: 4px;
    line-height: 20px;
}

/* 草稿状态提示样式 */
.draft-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
    animation: draftFadeIn 0.3s ease;
}

.draft-status.draft-success {
    background: rgba(82, 196, 26, 0.15);
    color: #52c41a;
    border: 1px solid rgba(82, 196, 26, 0.3);
}

.draft-status.draft-info {
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--primary);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
}

.draft-status.draft-error {
    background: rgba(245, 34, 45, 0.15);
    color: #f5222d;
    border: 1px solid rgba(245, 34, 45, 0.3);
}

@keyframes draftFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 提示文字样式优化 */
.api-tip {
    color: var(--text-secondary);
    font-size: 12px;
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--bg-hover);
    border-radius: 4px;
    border-left: 3px solid var(--primary);
}

/* 草稿自动保存提示 */
.draft-auto-save-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 8px;
}

.draft-auto-save-hint::before {
    content: '💾';
    font-size: 14px;
}

/* 帮助按钮样式 */
.help-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-left: 12px;
}

.help-btn:hover {
    background: rgba(var(--primary-rgb), 0.15);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.help-btn .help-icon {
    font-size: 16px;
}

.help-center {
    margin-top: 8px;
}

.help-center .nav-icon {
    color: var(--primary);
}

/* 侧边栏帮助中心样式 */
.nav-item.help-center {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin: 4px 8px;
    padding: 10px 14px;
}

.nav-item.help-center:hover {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
}

/* 侧边栏合理化建议入口（建议反馈） */
.nav-item.suggestion-entry {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin: 4px 8px;
    padding: 10px 14px;
    color: var(--orange);
    transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.nav-item.suggestion-entry .nav-icon {
    color: var(--orange);
}

.nav-item.suggestion-entry:hover {
    background: rgba(var(--orange-rgb), 0.1);
    border-color: var(--orange);
}

.nav-item.suggestion-entry.active {
    background: rgba(var(--orange-rgb), 0.15);
    border-color: var(--orange);
    color: var(--orange);
}

@media (max-width: 768px) {
    .help-text {
        display: none;
    }
    
    .help-btn {
        padding: 6px 10px;
    }
}

/* ===== AI 生成内容卡片（清晰图文工坊） ===== */
.ai-content-section {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-primary, #e8e0f5);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 18px;
}
.ai-content-result {
    margin-top: 14px;
    border-top: 1px dashed var(--border-primary, #e8e0f5);
    padding-top: 14px;
}
.ai-content-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}
.ai-content-table {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.gen-content-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    padding: 14px;
    background: var(--bg-soft, #faf8ff);
    border-radius: 8px;
    border: 1px solid var(--border-primary, #efeaf8);
}
.gen-content-cell {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.gen-content-label {
    font-size: 13px;
    color: var(--text-muted, #8a8aa0);
    font-weight: 600;
}
.gen-content-textarea {
    min-height: 52px;
    resize: vertical;
    font-size: 14px;
    line-height: 1.5;
    padding: 8px 10px;
}

/* ===== 清晰图文工坊：阶段五 装饰插画 ===== */
.ai-decor-section {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-primary, #e8e0f5);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 18px;
}
.decor-config-row {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.decor-config-item {
    display: flex;
    align-items: center;
    gap: 10px;
}
.decor-config-label {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}
.decor-config-select {
    min-width: 220px;
    max-width: 280px;
    font-size: 14px;
    padding: 8px 12px;
}
.decor-config-select-sm {
    min-width: 90px;
    max-width: 120px;
    font-size: 14px;
    padding: 8px 12px;
}
.decor-use-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 10px;
    font-size: 13px;
    color: var(--text-secondary, #555);
    cursor: pointer;
}
.decor-preview-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}
.decor-thumb {
    width: 110px;
    height: 110px;
    object-fit: contain;
    border-radius: 12px;
    background: var(--bg-soft, #faf8ff);
    border: 1px solid var(--border-primary, #efeaf8);
    box-shadow: 0 6px 14px rgba(114,46,209,0.10);
    padding: 6px;
}

/* ===== 清晰图文工坊：样例图分析折叠降级 ===== */
.xhs-advanced-collapse {
    border: 1px dashed var(--border-primary, #d9cdf0);
    border-radius: 12px;
    padding: 0 16px;
    margin-bottom: 16px;
    background: var(--bg-soft, #faf8ff);
}
.xhs-advanced-collapse > summary.collapse-summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 0;
    user-select: none;
    outline: none;
}
.xhs-advanced-collapse > summary.collapse-summary::-webkit-details-marker {
    display: none;
}
.xhs-advanced-collapse > summary.collapse-summary::before {
    content: '▸';
    display: inline-block;
    margin-right: 8px;
    color: var(--primary, #722ed1);
    transition: transform .2s;
}
.xhs-advanced-collapse[open] > summary.collapse-summary::before {
    transform: rotate(90deg);
}
.collapse-hint {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-muted, #8a8aa0);
    margin-left: 24px;
}
.xhs-advanced-collapse[open] {
    padding-bottom: 16px;
}

/* ========== 工具页面统一头部 ========== */
.tool-unified-header {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 24px 28px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    text-align: center;
}

.tool-unified-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.tool-unified-icon {
    font-size: 30px;
    line-height: 1;
}

.tool-unified-name {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
}

.tool-unified-meta {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.tool-unified-hint {
    font-size: 13px;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    line-height: 1.5;
}

/* 长篇小说 - AI 设定融合面板（方案B） */
.ai-fill-notice {
    background: linear-gradient(90deg, #fff7e6, #fff1d6);
    border: 1px solid #ffd591;
    color: #ad6800;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 14px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease;
}
.ai-fill-notice:hover { background: linear-gradient(90deg, #fff1d6, #ffe7b3); }

.ai-stream-box {
    margin-top: 16px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    background: #fafafa;
    overflow: hidden;
}
.ai-stream-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: #f0f2f5;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}
.ai-stream-title { font-size: 14px; font-weight: 600; color: var(--text-primary, #1f2937); }
.ai-stream-status { font-size: 13px; font-weight: 600; }
.ai-stream-status.thinking { color: #1677ff; }
.ai-stream-status.done { color: #18a058; }
.ai-stream-status.error { color: #d03050; }
.ai-stream-body {
    padding: 14px;
    font-size: 13.5px;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 320px;
    overflow-y: auto;
    color: var(--text-primary, #1f2937);
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}
.ai-filled-flash {
    animation: aiFilledFlash 1.5s ease;
    border-radius: 6px;
}
@keyframes aiFilledFlash {
    0%   { background-color: #fff1d6; box-shadow: 0 0 0 3px rgba(255,213,145,.6); }
    100% { background-color: transparent; box-shadow: 0 0 0 0 rgba(255,213,145,0); }
}

/* ===== 智能续写：TXT 上传区 ===== */
.txt-upload-section {
    background: linear-gradient(135deg, #1a223f 0%, #111936 100%);
    border: 1px solid #2d3a5e;
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.txt-upload-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.txt-upload-icon { font-size: 18px; }
.txt-upload-title {
    font-size: 15px;
    font-weight: 600;
    color: #f3f4f6;
}
.txt-upload-hint {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 12px;
    line-height: 1.6;
}
.txt-upload-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.txt-upload-preview {
    background: rgba(255,255,255,0.03);
    border: 1px dashed #2d3a5e;
    border-radius: 6px;
    padding: 10px 12px;
}
.txt-preview-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 12px;
    color: #cbd5e1;
    margin-bottom: 6px;
}
.txt-preview-meta span:first-child {
    color: #38bdf8;
    font-weight: 600;
}
#continuePrevTail {
    background: rgba(0,0,0,0.2);
    color: #d1d5db;
    border: 1px solid #2d3a5e;
    resize: none;
}

/* ===== 视觉理解模型（VLM）配置块 ===== */
/* 2026-08-07：.vlm-config-block 已删除。头条 VLM 配置块下线，CSS 同步清理。
   小红书页面里的 VLM 配置用的是 .config-group-full 通用样式，不需要专属 class。 */

.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}
.checkbox-inline input { width: auto; }

/* ===== 纯图子方案切换 ===== */
.toi-submodes {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin: 14px 0 4px;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
}
.submode-title {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* 2026-08-07：纯图子方案改卡片式，让"图字分离"主推更显眼
   之前是横排 radio + 文字，太弱，跟"内容输出模式"那两个大卡一比反而被压住
   现在做成两卡片：图字分离绿边+零乱码角标 vs AI 烧字灰边+警告角标
   关键决策点必须一眼能区分 */
.toi-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 2px solid var(--border-primary);
    border-radius: 10px;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: all 0.2s;
    min-width: 220px;
    box-shadow: 0 2px 6px rgba(var(--primary-rgb), 0.06);
}
.toi-card input[type="radio"] { width: auto; margin: 0; cursor: pointer; }
.toi-card-body { display: flex; flex-direction: column; gap: 4px; }
.toi-card-row1 { display: flex; align-items: center; gap: 8px; }
.toi-card-icon { font-size: 20px; }
.toi-card-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.toi-card-desc { font-size: 12px; color: var(--text-secondary); }
.toi-card-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.3;
}
.toi-card-badge-good { background: var(--green); color: #fff; }
.toi-card-badge-warn { background: var(--orange); color: #fff; }

/* 图字分离（推荐）：选中态用主题色高亮 */
.toi-card-recommended {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}
.toi-card-recommended input[type="radio"]:checked + .toi-card-body {
    /* 选中时给个主题色阴影让推荐态更明显 */
}
.toi-card-recommended:has(input[type="radio"]:checked) {
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.25);
    background: rgba(var(--primary-rgb), 0.1);
}

/* AI 烧字（备选）：未选中态更弱，选中态灰边+警告提示 */
.toi-card-warn {
    opacity: 0.85;
}
.toi-card-warn:has(input[type="radio"]:checked) {
    border-color: var(--orange);
    background: rgba(250, 140, 22, 0.06);
    opacity: 1;
    box-shadow: 0 2px 10px rgba(250, 140, 22, 0.18);
}

.mode-option-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
}
.mode-option-inline input { width: auto; }

/* ===== 图字分离海报工坊 ===== */
.split-workshop {
    margin: 16px 0;
    padding: 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.1);
}
.workshop-step {
    padding: 18px 0;
    border-bottom: 1px dashed var(--border-secondary);
}
.workshop-step:last-child { border-bottom: none; }
.workshop-step-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}
/* 步骤内相邻模块统一留空，避免标题/提示/表单/按钮挤在一起 */
.workshop-step > *:not(:last-child) {
    margin-bottom: 16px;
}
/* 纯图模式说明条：明确上方配置在此模式不生效 + 步骤导航 */
.xhs-toi-notice {
    border-left: 3px solid var(--primary);
    background: color-mix(in srgb, var(--primary) 8%, var(--bg-primary));
    padding: 10px 14px;
    border-radius: 8px;
    line-height: 1.7;
}
.workshop-step .config-hint {
    line-height: 1.6;
}
/* 工坊内表单 label 左对齐，让选择框与上方提示文案对齐 */
.workshop-step .analysis-label {
    flex: 0 0 auto;
    min-width: 60px;
    text-align: left;
}
/* 版式可视化选择器：缩略图网格 */
.layout-picker-row {
    align-items: flex-start;
}
.layout-picker-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(108px, auto);
    gap: 10px;
    flex: 1;
    max-height: 236px;
    overflow-y: auto;
    padding-right: 6px;
    align-content: start;
}
.layout-thumb {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 2px solid var(--border-primary);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}
.layout-thumb:hover {
    border-color: var(--primary-light);
}
.layout-thumb.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
    color: var(--text-primary);
}
.layout-thumb svg {
    width: 100%;
    height: auto;
    max-height: 64px;
    display: block;
}
.layout-thumb-label {
    font-size: 12px;
    text-align: center;
    line-height: 1.3;
}
.sample-preview-wrap, .bg-preview-wrap {
    margin: 0;
}
.sample-preview, .bg-preview {
    max-width: 240px;
    max-height: 320px;
    border-radius: 10px;
    border: 1px solid var(--border-primary);
    box-shadow: var(--blue-glow) 0 0 0 1px;
}
.bg-source-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.bg-source-tab {
    padding: 6px 14px;
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.bg-source-tab:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}
.bg-source-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.bg-source-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}
.bg-prompts-empty {
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-secondary);
    border-radius: 8px;
    text-align: center;
}
#xhsBgPromptsWrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bg-prompt-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
}
.bg-prompt-head {
    display: flex;
    align-items: center;
    gap: 10px;
}
.bg-prompt-index {
    flex: 0 0 auto;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
}
.bg-prompt-tag {
    flex: 1;
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.bg-prompt-textarea {
    font-size: 13px;
    line-height: 1.5;
    resize: vertical;
}
.bg-gallery-wrap {
    margin-top: 6px;
}
.bg-gallery-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.bg-gallery-hint {
    font-size: 12px;
    color: var(--text-muted);
}
.bg-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.bg-gallery-item {
    position: relative;
    width: 100px;
    height: 133px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--border-primary);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.bg-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.bg-gallery-item:hover {
    border-color: var(--primary-light);
}
.bg-gallery-item.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}
.bg-gallery-delete {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,0.5);
    color: #fff;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bg-gallery-delete:hover {
    background: rgba(220,38,38,0.85);
}
.bg-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0,0,0,0.82);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    cursor: zoom-out;
}
.bg-preview-modal-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.bg-preview-modal-inner img {
    max-width: 90vw;
    max-height: 90vh;
    display: block;
    object-fit: contain;
}
.bg-preview-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,0.5);
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bg-preview-close:hover {
    background: rgba(220,38,38,0.85);
}
/* 数量关系 · 合成预览 */
.count-relation {
    margin: 10px 0 4px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-primary);
    background: var(--bg-tertiary);
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.count-relation.ok { border-color: var(--green); }
.count-relation.warn { border-color: var(--orange); }
.count-relation.muted { opacity: 0.85; }
.cr-title { font-size: 13px; font-weight: 700; color: var(--text-secondary); }
.cr-grid { display: flex; gap: 10px; }
.cr-cell {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 10px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.cr-cell span { font-size: 12px; color: var(--text-muted); }
.cr-cell b { font-size: 22px; color: var(--text-primary); font-weight: 800; }
.cr-note { font-size: 13px; line-height: 1.5; }
.cr-note.ok { color: var(--green); font-weight: 600; }
.cr-note.warn { color: var(--orange); font-weight: 600; }
.cr-note.muted { color: var(--text-muted); }
.bg-count-badge {
    font-size: 12px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 999px;
    white-space: nowrap;
}
.bg-count-badge.ok { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.bg-count-badge.warn { background: color-mix(in srgb, var(--orange) 22%, transparent); color: var(--orange); }
.analysis-result {
    margin-top: 12px;
    padding: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.analysis-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.analysis-label {
    flex: 0 0 92px;
    font-size: 13px;
    color: var(--text-secondary);
    text-align: right;
}
.analysis-row .input, .analysis-row textarea { flex: 1; }
.compose-result {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}
.compose-img {
    max-width: 320px;
    border-radius: 12px;
    border: 1px solid var(--border-primary);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    cursor: zoom-in;
    transition: transform 0.2s, box-shadow 0.2s;
}
.compose-img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 32px rgba(0,0,0,0.32);
}
.compose-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.compose-thumbnails {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    max-width: 100%;
}
.compose-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.75;
    transition: opacity 0.2s, border-color 0.2s;
}
.compose-thumb:hover, .compose-thumb.active {
    opacity: 1;
    border-color: var(--primary);
}

/* ===== 版式预设库 ===== */
.preset-list {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.preset-empty {
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-primary);
    border-radius: 10px;
    padding: 12px;
    line-height: 1.6;
}
.preset-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
}
.preset-swatch {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid var(--border-primary);
    box-shadow: var(--blue-glow) 0 0 0 1px;
}
.preset-name {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.preset-layout {
    flex: 0 0 auto;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    padding: 2px 8px;
}
.preset-actions {
    flex: 0 0 auto;
    display: flex;
    gap: 6px;
}
.preset-style {
    flex: 0 1 200px;
    min-width: 0;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* ---- 图字分离工坊：主题融合块 ---- */
.theme-fusion-box {
    margin-top: 14px;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--primary);
    border-radius: 12px;
}
.theme-fusion-box .fusion-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

/* ---- AI 短视频：配置分组标题 ---- */
.config-group-title {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0 2px;
    padding-top: 6px;
}
.config-group-title::before {
    content: '';
    width: 3px;
    height: 15px;
    border-radius: 2px;
    background: var(--primary);
}
.config-group-title span {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: .3px;
}

/* ---- AI 短视频：人物参考图块 ---- */
.char-ref-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.char-ref-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0 0 10px;
    line-height: 1.5;
}
.char-ref-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.char-ref-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 128px;
}
.char-ref-card img,
.char-ref-card .cr-empty {
    width: 104px;
    height: 104px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 12px;
}
.char-ref-card .cr-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}
.char-ref-card .cr-ctrl {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}
.char-ref-card .cr-url {
    font-size: 11px;
    padding: 3px 6px;
    border: 1px solid var(--border-primary);
    border-radius: 5px;
    background: var(--bg-primary);
    color: var(--text-primary);
}
.char-ref-card .cr-file {
    font-size: 10px;
    color: var(--text-secondary);
}
.char-ref-card .cr-note {
    font-size: 10px;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
    min-height: 12px;
}
.char-ref-card .cr-note.cr-ok { color: var(--green); }
.char-ref-card .cr-note.cr-warn { color: var(--orange); }

/* AI 短视频模式显隐 */
.prog-only { display: none; }
.mode-programmatic .ai-only { display: none !important; }
.mode-programmatic .prog-only { display: block; }

/* 长篇小说步骤底部导航 */
.step2-bottom-actions,
.step3-bottom-actions,
.step4-bottom-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-primary);
}

.step1-actions {
    gap: 16px;
}

.step1-actions .btn,
.step2-bottom-actions .btn,
.step3-bottom-actions .btn,
.step4-bottom-actions .btn {
    min-width: 140px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ===== 短篇「按 AI 质检建议重新优化章纲」按钮三态 =====
   闲置（紫）→ 生成中（橙）→ 完成（绿）
   状态切换只改 color/background/box-shadow，不动 padding/font-size 等尺寸字段，避免抖动 */
.short-optimize-action {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-primary);
}

.short-optimize-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    border: 1px solid var(--purple);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    background: var(--bg-card);
    color: var(--purple);
    box-shadow: 0 1px 2px var(--shadow-sm, rgba(0,0,0,0.04));
}

.short-optimize-btn:hover:not(:disabled) {
    background: var(--purple);
    color: #fff;
    box-shadow: 0 2px 8px var(--purple);
}

.short-optimize-btn:disabled {
    cursor: not-allowed;
    opacity: 0.85;
}

/* 生成中：橙色提示，禁止连点 */
.short-optimize-btn.is-generating {
    background: var(--orange);
    color: #fff;
    border-color: var(--orange);
    box-shadow: 0 2px 8px var(--orange);
}

/* 完成：绿色确认，可再点继续 */
.short-optimize-btn.is-completed {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
    box-shadow: 0 2px 8px var(--green);
}

.short-optimize-hint {
    font-size: 12px;
    color: var(--text-secondary, #888);
}