/* ============================================================
   宏信报账 v1.0.2 - 全局CSS变量
   UI规范：底色#FAFBFD，主题#0F3460，像素级精准定义
   ============================================================ */
:root {
  /* ===== 色值体系 ===== */
  --bg-primary: #FAFBFD;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-sidebar: #0F3460;
  --bg-sidebar-hover: #1A5276;
  --bg-sidebar-active: #2980B9;

  --theme-primary: #0F3460;
  --theme-secondary: #1A5276;
  --theme-light: #2980B9;
  --accent: #3498DB;

  --success: #27AE60;
  --success-light: #E8F8F0;
  --warning: #F39C12;
  --warning-light: #FFF8E8;
  --danger: #E74C3C;
  --danger-light: #FDEDEC;
  --info: #2E86C1;
  --info-light: #EBF5FB;

  --text-primary: #2C3E50;
  --text-secondary: #7F8C8D;
  --text-muted: #BDC3C7;
  --text-light: #FFFFFF;
  --text-sidebar: rgba(255,255,255,0.75);

  --border: #E8ECF1;
  --border-light: #F0F3F7;
  --border-focus: #0F3460;

  /* ===== 尺寸体系 ===== */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  --sidebar-width: 220px;
  --header-height: 56px;

  /* ===== 动画 ===== */
  --transition-fast: 0.1s ease;
  --transition: 0.15s ease;
  --transition-slow: 0.3s ease;

  /* ===== 字体 ===== */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Courier New', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;

  /* ===== 间距 ===== */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;

  /* ===== 阴影 ===== */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);

  /* ===== 按钮色系 ===== */
  --btn-primary-bg: #0F3460;
  --btn-primary-hover: #1A5276;
  --btn-primary-text: #FFFFFF;

  --btn-success-bg: #27AE60;
  --btn-success-hover: #2ECC71;
  --btn-success-text: #FFFFFF;

  --btn-warning-bg: #F39C12;
  --btn-warning-hover: #F1C40F;
  --btn-warning-text: #FFFFFF;

  --btn-danger-bg: #E74C3C;
  --btn-danger-hover: #EC7063;
  --btn-danger-text: #FFFFFF;

  --btn-info-bg: #2E86C1;
  --btn-info-hover: #3498DB;
  --btn-info-text: #FFFFFF;

  --btn-secondary-bg: #95A5A6;
  --btn-secondary-hover: #BDC3C7;
  --btn-secondary-text: #FFFFFF;

  --btn-export-bg: #8E44AD;
  --btn-export-hover: #9B59B6;
  --btn-export-text: #FFFFFF;

  /* ===== 表格 ===== */
  --table-stripe: #F8F9FA;
  --table-hover: #D6EAF8;
  --table-border: #E8ECF1;
--row-selected: #D6EAF8;
}