/* design-tokens.css — 从 Stitch 设计系统提取的设计令牌 */
/* 禁止在此文件中添加组件样式 */
/* 最后更新: 2026-04-03 */

:root {
  /* 品牌主色 */
  --color-primary: #6a37d4;
  --color-primary-dim: #5e26c7;
  --color-primary-container: #ae8dff;
  --color-primary-fixed: #ae8dff;
  --color-primary-fixed-dim: #a27cff;
  --color-on-primary: #f8f0ff;
  --color-on-primary-container: #2b006e;
  --color-on-primary-fixed: #000000;
  --color-on-primary-fixed-variant: #370086;
  --color-inverse-primary: #a078ff;

  /* 次要色 */
  --color-secondary: #87456c;
  --color-secondary-dim: #793a60;
  --color-secondary-container: #ffbfe0;
  --color-secondary-fixed: #ffbfe0;
  --color-secondary-fixed-dim: #fdabd7;
  --color-on-secondary: #ffeef4;
  --color-on-secondary-container: #6f3257;
  --color-on-secondary-fixed: #581e43;
  --color-on-secondary-fixed-variant: #7a3b61;

  /* 第三色 */
  --color-tertiary: #275e90;
  --color-tertiary-dim: #165284;
  --color-tertiary-container: #93c5fd;
  --color-tertiary-fixed: #93c5fd;
  --color-tertiary-fixed-dim: #85b7ee;
  --color-on-tertiary: #ecf3ff;
  --color-on-tertiary-container: #003f6a;
  --color-on-tertiary-fixed: #002949;
  --color-on-tertiary-fixed-variant: #004878;

  /* 错误色 */
  --color-error: #b41340;
  --color-error-dim: #a70138;
  --color-error-container: #f74b6d;
  --color-on-error: #ffefef;
  --color-on-error-container: #510017;

  /* 表面系统 */
  --color-background: #faf5ff;
  --color-on-background: #2f2e35;
  --color-surface: #faf5ff;
  --color-surface-dim: #d7d2e0;
  --color-surface-bright: #faf5ff;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #f4effa;
  --color-surface-container: #ebe6f2;
  --color-surface-container-high: #e5e0ed;
  --color-surface-container-highest: #dfdbe8;
  --color-surface-variant: #dfdbe8;
  --color-surface-tint: #6a37d4;
  --color-on-surface: #2f2e35;
  --color-on-surface-variant: #5d5a62;
  --color-inverse-surface: #0e0d14;
  --color-inverse-on-surface: #9f9ba4;

  /* 轮廓 */
  --color-outline: #78757e;
  --color-outline-variant: #afabb5;

  /* 功能色 */
  --color-success: #34d399;
  --color-success-bg: #ecfdf5;
  --color-warning: #fbbf24;
  --color-warning-bg: #fffbeb;
  --color-info: #60a5fa;
  --color-info-bg: #eff6ff;
  --color-price: #f87171;

  /* 外部品牌色（playbook 铁律 11 的例外：第三方品牌色专门走 token 而不是硬编码） */
  --brand-wechat: #07c160;        /* 微信官方品牌绿 */
  --brand-wechat-light: #09bb07;  /* 微信品牌色渐变起点 */
  --brand-alipay: #1677ff;        /* 支付宝官方品牌蓝 */
  --brand-alipay-light: #4c9dff;  /* 支付宝品牌色渐变起点 */

  /* 圆角 */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 2rem;
  --radius-xl: 3rem;
  --radius-full: 9999px;

  /* 阴影 */
  --shadow-sm: 0 2px 8px rgba(139,92,246,0.04);
  --shadow-md: 0 8px 24px rgba(139,92,246,0.06);
  --shadow-lg: 0 20px 40px rgba(139,92,246,0.08);
  --shadow-glow: 0 0 0 3px rgba(139,92,246,0.15);
  --shadow-ethereal: 0 12px 40px rgba(106,55,212,0.08);

  /* 字体 */
  --font-headline: 'Plus Jakarta Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'Be Vietnam Pro', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-label: 'Be Vietnam Pro', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-display: 'LXGW WenKai', 'PingFang SC', sans-serif;

  /* 字号 */
  --text-display: 2rem;
  --text-h1: 1.625rem;
  --text-h2: 1.25rem;
  --text-body: 0.9375rem;
  --text-caption: 0.8125rem;
  --text-badge: 0.75rem;

  /* 间距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* 玻璃效果 */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-blur: blur(20px);

  /* 动效 */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
}