/* ============================================================
   深色奢华国际金融主题（藏蓝 + 金）
   —— 由 <html data-theme="finance"> 启用，与经典神话主题随时切换
   覆盖 styles.css 的硬编码色值组件；所有布局/尺寸/交互结构不变
   ============================================================ */

/* ---------- 金融主题设计令牌 ---------- */
:root[data-theme="finance"] {
    /* 品牌色（金色系为主色） */
    --primary-color: #C9A96A;
    --primary-dark: #A8894E;
    --primary-light: #D9C08A;
    --gold-color: #C9A96A;
    --gold-light: #E8D9B0;
    --bronze-color: #B08968;
    --jade-color: #10B981;
    --ink-color: #0B1220;
    --paper-color: #111A2E;
    --paper-dark: #1A2740;
    --silk-red: #EF4444;
    --phoenix-orange: #F59E0B;
    --dragon-green: #34D399;
    --cloud-white: #E8EDF5;

    /* 文本 */
    --text-primary: #E8EDF5;
    --text-secondary: #9AA7BD;
    --text-gold: #D9C08A;

    /* 边框和阴影 */
    --border-color: rgba(201, 169, 106, 0.28);
    --shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.55);

    /* 金融主题专用 */
    --bg-primary: #0B1220;
    --bg-secondary: #111A2E;
    --bg-tertiary: #1A2740;
    --input-bg: linear-gradient(135deg, #1A2740 0%, #16203A 100%);
    --card-bg: #141E36;
    --text-color: #E8EDF5;
    --text-muted: #6B7890;
    --gold-glow: rgba(201, 169, 106, 0.14);
}

/* ---------- 页面背景：深藏蓝黑渐变 + 细网格暗纹 ---------- */
[data-theme="finance"] body {
    background: linear-gradient(160deg, #0B1220 0%, #0E1730 55%, #0A101D 100%);
    background-image:
        url("data:image/svg+xml,%3Csvg width='44' height='44' viewBox='0 0 44 44' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M44 0H0v44' fill='none' stroke='%23C9A96A' stroke-opacity='0.05'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 60% 40% at 85% -10%, rgba(201, 169, 106, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 50% 35% at -10% 110%, rgba(56, 189, 248, 0.05) 0%, transparent 70%);
    color: var(--text-primary);
}

/* ---------- 登录页：深蓝渐变 + 金色光晕 ---------- */
[data-theme="finance"] .login-page {
    background: linear-gradient(150deg, #0B1220 0%, #0D1730 50%, #0A0F1E 100%);
    background-image:
        url("data:image/svg+xml,%3Csvg width='44' height='44' viewBox='0 0 44 44' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M44 0H0v44' fill='none' stroke='%23C9A96A' stroke-opacity='0.06'/%3E%3C/svg%3E"),
        radial-gradient(circle at 50% 30%, rgba(201, 169, 106, 0.10) 0%, transparent 55%),
        radial-gradient(circle at 15% 85%, rgba(56, 189, 248, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 85% 80%, rgba(201, 169, 106, 0.08) 0%, transparent 45%);
}

[data-theme="finance"] .login-page::before {
    background: radial-gradient(circle, rgba(201, 169, 106, 0.06) 1px, transparent 1px);
    background-size: 34px 34px;
}

[data-theme="finance"] .login-container {
    background: linear-gradient(160deg, rgba(17, 26, 46, 0.92) 0%, rgba(13, 21, 38, 0.94) 100%);
    border: 1px solid rgba(201, 169, 106, 0.45);
    border-radius: 14px;
    box-shadow:
        0 0 0 1px rgba(201, 169, 106, 0.12),
        0 0 60px rgba(201, 169, 106, 0.12),
        0 24px 60px rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(14px);
}

[data-theme="finance"] .login-container::before,
[data-theme="finance"] .login-container::after {
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(201, 169, 106, 0.9) 25%,
        rgba(201, 169, 106, 0.25) 50%,
        rgba(201, 169, 106, 0.9) 75%,
        transparent 100%);
}

[data-theme="finance"] .logo {
    border-color: rgba(201, 169, 106, 0.8);
    box-shadow:
        0 0 32px rgba(201, 169, 106, 0.35),
        inset 0 0 24px rgba(0, 0, 0, 0.45);
}

/* 侧边栏 LOGO（金融主题） */
[data-theme="finance"] .sidebar-logo {
    border-color: rgba(201, 169, 106, 0.6);
    box-shadow:
        0 0 20px rgba(201, 169, 106, 0.3),
        inset 0 0 12px rgba(0, 0, 0, 0.35);
}

[data-theme="finance"] .login-header h1 {
    color: var(--gold-light);
    text-shadow: 0 0 24px rgba(201, 169, 106, 0.35);
    letter-spacing: 6px;
}

[data-theme="finance"] .subtitle {
    color: rgba(154, 167, 189, 0.9);
    letter-spacing: 3px;
}

[data-theme="finance"] .login-form .form-group label {
    color: var(--text-secondary);
    font-size: 13px;
    letter-spacing: 2px;
}

[data-theme="finance"] .login-form .form-group input {
    background: linear-gradient(135deg, #1A2740 0%, #16203A 100%);
    border: 1px solid rgba(201, 169, 106, 0.35);
    border-radius: 8px;
    color: var(--text-primary);
    caret-color: var(--gold-color);
}

[data-theme="finance"] .login-form .form-group input::placeholder {
    color: #5A6A85;
}

[data-theme="finance"] .login-form .form-group input:focus {
    border-color: var(--gold-color);
    box-shadow:
        0 0 0 3px rgba(201, 169, 106, 0.18),
        0 0 20px rgba(201, 169, 106, 0.08);
}

[data-theme="finance"] .btn-login {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
    border: 1px solid rgba(216, 192, 138, 0.9);
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 6px 20px rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .btn-login:hover {
    transform: translateY(-1px);
    box-shadow:
        0 8px 26px rgba(201, 169, 106, 0.35),
        0 0 34px rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .login-footer {
    border-top-color: rgba(201, 169, 106, 0.2);
}

[data-theme="finance"] .login-footer p {
    color: var(--text-muted);
}

/* 导入预览样式（金融主题） */
[data-theme="finance"] .import-preview-stat {
    background: rgba(201, 169, 106, 0.08);
    border: 1px solid rgba(201, 169, 106, 0.3);
}

[data-theme="finance"] .import-preview-stat b {
    color: var(--gold-light);
}

[data-theme="finance"] .import-preview-tip {
    color: var(--text-muted);
}

/* 待审批角标（金融主题） */
[data-theme="finance"] .nav-badge {
    background: linear-gradient(135deg, #EF4444 0%, #991B1B 100%);
    color: #FEE2E2;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

/* 登录页主题切换按钮（金融主题） */
[data-theme="finance"] .login-theme-toggle {
    background: rgba(17, 26, 46, 0.7);
    border: 1px solid rgba(201, 169, 106, 0.45);
    color: var(--gold-color);
    backdrop-filter: blur(8px);
}

[data-theme="finance"] .login-theme-toggle:hover {
    background: rgba(201, 169, 106, 0.15);
    box-shadow: 0 0 20px rgba(201, 169, 106, 0.35);
}

/* ---------- 侧边栏 ---------- */
[data-theme="finance"] .sidebar {
    background: linear-gradient(180deg, #0A0F1E 0%, #0D1526 55%, #090E1B 100%);
    border-right: 1px solid rgba(201, 169, 106, 0.35);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.45);
}

[data-theme="finance"] .sidebar::before {
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(201, 169, 106, 0.7) 20%,
        rgba(201, 169, 106, 0.15) 50%,
        rgba(201, 169, 106, 0.7) 80%,
        transparent 100%);
    opacity: 1;
}

[data-theme="finance"] .sidebar-header {
    border-bottom: 1px solid rgba(201, 169, 106, 0.25);
    padding: 28px 24px;
}

[data-theme="finance"] .sidebar-header::before {
    display: none;
}

[data-theme="finance"] .sidebar-header h2 {
    color: var(--gold-light);
    text-shadow: 0 0 18px rgba(201, 169, 106, 0.3);
    letter-spacing: 2px;
    font-size: 16px;
    line-height: 1.5;
}

[data-theme="finance"] .sidebar-header p {
    color: var(--text-muted);
    letter-spacing: 2px;
}

[data-theme="finance"] .nav-item {
    color: #8C9BB3;
    border-radius: 8px;
    border: 1px solid transparent;
    margin-bottom: 4px;
    padding: 12px 16px;
}

[data-theme="finance"] .nav-item:hover {
    background: linear-gradient(90deg, rgba(201, 169, 106, 0.12) 0%, transparent 100%);
    color: var(--gold-light);
    border-color: rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .nav-item.active {
    background: linear-gradient(135deg, rgba(201, 169, 106, 0.16) 0%, rgba(201, 169, 106, 0.04) 100%);
    color: var(--gold-light);
    border-color: rgba(201, 169, 106, 0.4);
    box-shadow:
        inset 0 0 24px rgba(201, 169, 106, 0.06),
        0 0 14px rgba(201, 169, 106, 0.08);
}

[data-theme="finance"] .nav-item.active::before {
    background: linear-gradient(180deg, #E8D9B0 0%, #C9A96A 100%);
    box-shadow: 0 0 10px rgba(201, 169, 106, 0.6);
}

[data-theme="finance"] .nav-item span {
    letter-spacing: 2px;
}

[data-theme="finance"] .sidebar-footer {
    border-top: 1px solid rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .btn-logout {
    background: rgba(17, 26, 46, 0.6);
    color: #C9A96A;
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 8px;
    letter-spacing: 3px;
}

[data-theme="finance"] .btn-logout:hover {
    background: rgba(201, 169, 106, 0.14);
    box-shadow: 0 0 18px rgba(201, 169, 106, 0.2);
}

[data-theme="finance"] .btn-change-password {
    background: rgba(17, 26, 46, 0.6);
    color: #C9A96A;
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 8px;
    letter-spacing: 3px;
}

[data-theme="finance"] .btn-change-password:hover {
    background: rgba(201, 169, 106, 0.14);
    box-shadow: 0 0 18px rgba(201, 169, 106, 0.2);
}

/* ---------- 主内容区 ---------- */
[data-theme="finance"] .main-content {
    background: transparent;
}

[data-theme="finance"] .main-content::before {
    height: 2px;
    background: linear-gradient(90deg,
        rgba(201, 169, 106, 0.8) 0%,
        rgba(201, 169, 106, 0.12) 25%,
        rgba(201, 169, 106, 0.8) 50%,
        rgba(201, 169, 106, 0.12) 75%,
        rgba(201, 169, 106, 0.8) 100%);
}

/* ---------- 页面标题 / 顶栏 ---------- */
[data-theme="finance"] .page-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="finance"] .page-header::after {
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.1));
    width: 110px;
}

[data-theme="finance"] .page-header h1 {
    color: var(--text-primary);
    letter-spacing: 3px;
    font-weight: 700;
}

[data-theme="finance"] .page-header h1::before {
    color: var(--gold-color);
    font-size: 14px;
}

[data-theme="finance"] .top-bar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="finance"] .top-bar-left h1 {
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 3px;
}

[data-theme="finance"] .user-info span {
    color: var(--text-secondary);
}

/* ---------- 按钮 ---------- */
[data-theme="finance"] .btn-primary {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
    border: 1px solid rgba(216, 192, 138, 0.85);
    border-radius: 8px;
    font-weight: 700;
    letter-spacing: 2px;
    box-shadow: 0 4px 16px rgba(201, 169, 106, 0.22);
}

[data-theme="finance"] .btn-primary::before {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
}

[data-theme="finance"] .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow:
        0 6px 22px rgba(201, 169, 106, 0.32),
        0 0 24px rgba(201, 169, 106, 0.2);
}

[data-theme="finance"] .btn-secondary {
    background: rgba(20, 30, 54, 0.7);
    color: var(--text-primary);
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 8px;
    font-weight: 600;
}

[data-theme="finance"] .btn-secondary:hover {
    background: rgba(201, 169, 106, 0.12);
    border-color: var(--gold-color);
    color: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(201, 169, 106, 0.18);
}

[data-theme="finance"] .btn-export {
    background: rgba(20, 30, 54, 0.7);
    color: var(--text-primary);
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 6px;
}

[data-theme="finance"] .btn-export:hover {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    border-color: rgba(216, 192, 138, 0.85);
    color: #1B2537;
    box-shadow: 0 4px 14px rgba(201, 169, 106, 0.28);
}

[data-theme="finance"] .btn-icon {
    background: rgba(20, 30, 54, 0.7);
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 8px;
    color: var(--text-secondary);
}

[data-theme="finance"] .btn-icon:hover {
    border-color: var(--gold-color);
    color: var(--gold-color);
    background: rgba(201, 169, 106, 0.12);
    box-shadow: 0 0 14px rgba(201, 169, 106, 0.2);
}

[data-theme="finance"] .btn-info {
    background: linear-gradient(135deg, #1E3A8A 0%, #14204A 100%);
    color: #DCE6F5;
    border: 1px solid rgba(201, 169, 106, 0.3);
    border-radius: 8px;
}

[data-theme="finance"] .btn-info:hover {
    background: linear-gradient(135deg, #243E96 0%, #18264F 100%);
    box-shadow: 0 4px 16px rgba(30, 58, 138, 0.5);
}

[data-theme="finance"] .btn-warning {
    background: linear-gradient(135deg, #B45309 0%, #92400E 100%);
    border: 1px solid rgba(201, 169, 106, 0.35);
    border-radius: 8px;
}

[data-theme="finance"] .btn-warning:hover {
    background: linear-gradient(135deg, #C25E0F 0%, #9A4510 100%);
    box-shadow: 0 4px 16px rgba(180, 83, 9, 0.5);
}

[data-theme="finance"] .btn-danger {
    background: linear-gradient(135deg, #B91C1C 0%, #7F1D1D 100%);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: 8px;
}

[data-theme="finance"] .btn-danger:hover {
    background: linear-gradient(135deg, #C71F1F 0%, #8F1E1E 100%);
    box-shadow: 0 4px 16px rgba(185, 28, 28, 0.5);
}

[data-theme="finance"] .btn-remove-item {
    border-color: rgba(239, 68, 68, 0.6);
    color: #F87171;
    border-radius: 6px;
}

[data-theme="finance"] .btn-remove-item:hover {
    background: #B91C1C;
    color: #fff;
}

/* ---------- 筛选器 ---------- */
[data-theme="finance"] .filter-select,
[data-theme="finance"] .filter-input {
    background: linear-gradient(135deg, #1A2740 0%, #16203A 100%);
    border: 1px solid rgba(201, 169, 106, 0.35);
    border-radius: 8px;
    color: var(--text-primary);
    caret-color: var(--gold-color);
}

[data-theme="finance"] .filter-select:hover,
[data-theme="finance"] .filter-input:hover {
    border-color: var(--gold-color);
    box-shadow: 0 2px 10px rgba(201, 169, 106, 0.15);
}

[data-theme="finance"] .filter-select:focus,
[data-theme="finance"] .filter-input:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 3px rgba(201, 169, 106, 0.15);
}

[data-theme="finance"] .filter-select option {
    background: #16203A;
    color: var(--text-primary);
}

[data-theme="finance"] .filter-bar {
    background: rgba(17, 26, 46, 0.75);
    border: 1px solid rgba(201, 169, 106, 0.22);
    border-radius: 12px;
}

/* ---------- 指标卡片 ---------- */
[data-theme="finance"] .metric-card {
    background: linear-gradient(150deg, rgba(20, 30, 54, 0.92) 0%, rgba(15, 23, 42, 0.94) 100%);
    border: 1px solid rgba(201, 169, 106, 0.28);
    border-radius: 14px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 10px 30px rgba(0, 0, 0, 0.35);
}

[data-theme="finance"] .metric-card::before {
    height: 2px;
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.05));
}

[data-theme="finance"] .metric-card::after {
    background: radial-gradient(circle, var(--gold-color) 0%, transparent 70%);
    opacity: 0.07;
}

[data-theme="finance"] .metric-card:hover {
    transform: translateY(-3px);
    border-color: rgba(201, 169, 106, 0.55);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 16px 36px rgba(0, 0, 0, 0.45),
        0 0 26px rgba(201, 169, 106, 0.12);
}

[data-theme="finance"] .metric-icon {
    border: 1px solid rgba(201, 169, 106, 0.5);
    border-radius: 12px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="finance"] .metric-icon.blue {
    background: linear-gradient(135deg, #1E3A8A 0%, #14204A 100%);
    color: #BFDBFE;
    box-shadow: 0 6px 18px rgba(30, 58, 138, 0.4);
}

[data-theme="finance"] .metric-icon.red {
    background: linear-gradient(135deg, #991B1B 0%, #5F1414 100%);
    color: #FECACA;
    box-shadow: 0 6px 18px rgba(153, 27, 27, 0.4);
}

[data-theme="finance"] .metric-icon.green {
    background: linear-gradient(135deg, #047857 0%, #04473A 100%);
    color: #A7F3D0;
    box-shadow: 0 6px 18px rgba(4, 120, 87, 0.4);
}

[data-theme="finance"] .metric-icon.purple {
    background: linear-gradient(135deg, #6D28D9 0%, #3B1478 100%);
    color: #DDD6FE;
    box-shadow: 0 6px 18px rgba(109, 40, 217, 0.4);
}

[data-theme="finance"] .metric-label {
    color: var(--text-secondary);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

[data-theme="finance"] .metric-value {
    color: var(--gold-light);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.5px;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 22px rgba(201, 169, 106, 0.18);
}

[data-theme="finance"] .metric-change {
    color: var(--text-muted);
}

[data-theme="finance"] .metric-change.positive {
    color: #34D399;
}

[data-theme="finance"] .metric-change.negative {
    color: #F87171;
}

/* ---------- 图表卡片 ---------- */
[data-theme="finance"] .chart-card {
    background: linear-gradient(150deg, rgba(20, 30, 54, 0.92) 0%, rgba(15, 23, 42, 0.94) 100%);
    border: 1px solid rgba(201, 169, 106, 0.28);
    border-radius: 14px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 10px 30px rgba(0, 0, 0, 0.35);
}

[data-theme="finance"] .chart-card::before {
    height: 2px;
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.05), var(--gold-color));
}

[data-theme="finance"] .chart-card:hover {
    border-color: rgba(201, 169, 106, 0.45);
    box-shadow:
        0 14px 34px rgba(0, 0, 0, 0.42),
        0 0 24px rgba(201, 169, 106, 0.1);
}

[data-theme="finance"] .chart-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

[data-theme="finance"] .chart-header::after {
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.08));
}

[data-theme="finance"] .chart-header h3 {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: 2px;
}

[data-theme="finance"] .chart-header h3::before {
    color: var(--gold-color);
}

/* ---------- 表格 ---------- */
[data-theme="finance"] .table-container {
    background: linear-gradient(160deg, rgba(20, 30, 54, 0.9) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid rgba(201, 169, 106, 0.26);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="finance"] .data-table thead {
    background: linear-gradient(135deg, #1A2740 0%, #141F36 100%);
}

[data-theme="finance"] .data-table th {
    color: var(--gold-light);
    font-size: 12px;
    letter-spacing: 2px;
    border-bottom: 1px solid rgba(201, 169, 106, 0.3);
    text-transform: uppercase;
    /* 冻结表头：表格滚动时表头固定 */
    position: sticky;
    top: 0;
    z-index: 2;
    background: linear-gradient(135deg, #1A2740 0%, #141F36 100%);
}

[data-theme="finance"] .data-table th.sortable:hover {
    color: #FFFFFF;
    background: linear-gradient(135deg, #223354 0%, #1A2740 100%);
}

[data-theme="finance"] .data-table td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #C9D4E8;
}

[data-theme="finance"] .data-table tbody tr:hover {
    background: rgba(201, 169, 106, 0.06);
}

[data-theme="finance"] .data-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="finance"] .data-table tbody tr:nth-child(even):hover {
    background: rgba(201, 169, 106, 0.08);
}

[data-theme="finance"] .empty-row {
    color: var(--text-muted);
}

[data-theme="finance"] .link-more {
    color: var(--gold-color);
}

[data-theme="finance"] .link-more:hover {
    color: var(--gold-light);
    text-decoration: underline;
}

/* ---------- 状态徽章 ---------- */
[data-theme="finance"] .status-badge {
    border-radius: 20px;
    letter-spacing: 1px;
    font-size: 11px;
    padding: 4px 12px;
    border: 1px solid;
}

[data-theme="finance"] .status-badge.draft {
    background: rgba(100, 116, 139, 0.15);
    color: #94A3B8;
    border-color: rgba(100, 116, 139, 0.4);
}

[data-theme="finance"] .status-badge.submitted {
    background: rgba(56, 189, 248, 0.12);
    color: #38BDF8;
    border-color: rgba(56, 189, 248, 0.4);
}

[data-theme="finance"] .status-badge.approved {
    background: rgba(16, 185, 129, 0.12);
    color: #34D399;
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="finance"] .status-badge.rejected {
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border-color: rgba(239, 68, 68, 0.4);
}

/* 补充：原主题缺失的徽章变体（金融主题内定义） */
[data-theme="finance"] .status-badge.pending {
    background: rgba(245, 158, 11, 0.12);
    color: #FBBF24;
    border-color: rgba(245, 158, 11, 0.4);
}

[data-theme="finance"] .status-badge.active {
    background: rgba(16, 185, 129, 0.12);
    color: #34D399;
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="finance"] .status-badge.inactive {
    background: rgba(100, 116, 139, 0.15);
    color: #94A3B8;
    border-color: rgba(100, 116, 139, 0.4);
}

/* ---------- 操作按钮 ---------- */
[data-theme="finance"] .action-btn {
    color: var(--gold-color);
}

[data-theme="finance"] .action-btn:hover {
    color: var(--gold-light);
}

[data-theme="finance"] .action-btn.delete {
    color: #F87171;
}

[data-theme="finance"] .action-btn.success {
    color: #34D399;
}

[data-theme="finance"] .action-btn.danger {
    color: #F87171;
}

/* ---------- 标签页 ---------- */
[data-theme="finance"] .approval-tabs {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="finance"] .tab-btn {
    color: var(--text-secondary);
}

[data-theme="finance"] .tab-btn:hover {
    color: var(--gold-light);
}

[data-theme="finance"] .tab-btn.active {
    color: var(--gold-color);
    border-bottom-color: var(--gold-color);
}

/* ---------- 模态框 ---------- */
[data-theme="finance"] .modal {
    background: rgba(4, 8, 18, 0.78);
    backdrop-filter: blur(6px);
}

[data-theme="finance"] .modal-content {
    background: linear-gradient(160deg, #141E36 0%, #10182C 100%);
    border: 1px solid rgba(201, 169, 106, 0.4);
    border-radius: 16px;
    box-shadow:
        0 0 0 1px rgba(201, 169, 106, 0.08),
        0 0 50px rgba(201, 169, 106, 0.1),
        0 28px 70px rgba(0, 0, 0, 0.6);
}

[data-theme="finance"] .modal-content::before {
    height: 2px;
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.12), var(--gold-color));
}

[data-theme="finance"] .modal-header {
    background: linear-gradient(135deg, #1A2740 0%, #141F36 100%);
    border-bottom: 1px solid rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .modal-header h2 {
    color: var(--gold-light);
    font-size: 18px;
    letter-spacing: 3px;
}

[data-theme="finance"] .modal-close {
    border-color: rgba(201, 169, 106, 0.35);
    color: var(--text-secondary);
    border-radius: 8px;
}

[data-theme="finance"] .modal-close:hover {
    color: #F87171;
    border-color: rgba(239, 68, 68, 0.6);
    background: rgba(239, 68, 68, 0.1);
}

[data-theme="finance"] .form-actions {
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

/* ---------- 表单控件 ---------- */
[data-theme="finance"] .form-group label {
    color: var(--text-secondary);
    font-size: 13px;
    letter-spacing: 1px;
}

[data-theme="finance"] .form-group input,
[data-theme="finance"] .form-group select,
[data-theme="finance"] .form-group textarea {
    background: linear-gradient(135deg, #1A2740 0%, #16203A 100%);
    border: 1px solid rgba(201, 169, 106, 0.35);
    border-radius: 8px;
    color: var(--text-primary);
    caret-color: var(--gold-color);
}

[data-theme="finance"] .form-group input::placeholder,
[data-theme="finance"] .form-group textarea::placeholder {
    color: #5A6A85;
}

[data-theme="finance"] .form-group select option {
    background: #16203A;
    color: var(--text-primary);
}

[data-theme="finance"] .form-group input:focus,
[data-theme="finance"] .form-group select:focus,
[data-theme="finance"] .form-group textarea:focus {
    border-color: var(--gold-color);
    box-shadow:
        0 0 0 3px rgba(201, 169, 106, 0.15),
        0 0 18px rgba(201, 169, 106, 0.07);
}

[data-theme="finance"] input[type="checkbox"] {
    accent-color: var(--gold-color);
}

[data-theme="finance"] .section-header h3 {
    color: var(--text-primary);
    letter-spacing: 2px;
}

[data-theme="finance"] .budget-item {
    background: linear-gradient(135deg, #1A2740 0%, #16203A 100%);
    border: 1px solid rgba(201, 169, 106, 0.25);
    border-radius: 10px;
}

[data-theme="finance"] .budget-item input {
    background: #0F1830;
    border: 1px solid rgba(201, 169, 106, 0.3);
    border-radius: 6px;
    color: var(--text-primary);
}

[data-theme="finance"] .budget-item input:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 3px rgba(201, 169, 106, 0.12);
}

/* ---------- Toast ---------- */
[data-theme="finance"] .toast {
    background: linear-gradient(135deg, #16203A 0%, #0F1830 100%);
    color: var(--text-primary);
    border: 1px solid rgba(201, 169, 106, 0.5);
    border-radius: 10px;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.45),
        0 0 22px rgba(201, 169, 106, 0.18);
}

[data-theme="finance"] .toast.success {
    background: linear-gradient(135deg, #065F46 0%, #04453A 100%);
    border-color: rgba(52, 211, 153, 0.5);
    color: #D1FAE5;
}

[data-theme="finance"] .toast.error {
    background: linear-gradient(135deg, #7F1D1D 0%, #5F1414 100%);
    border-color: rgba(248, 113, 113, 0.5);
    color: #FEE2E2;
}

/* 补充：原主题缺失的 warning 变体 */
[data-theme="finance"] .toast.warning {
    background: linear-gradient(135deg, #92400E 0%, #6E2F0A 100%);
    border-color: rgba(251, 191, 36, 0.5);
    color: #FEF3C7;
}

/* ---------- 智能洞察 ---------- */
[data-theme="finance"] .insight-card {
    background: linear-gradient(150deg, rgba(20, 30, 54, 0.92) 0%, rgba(15, 23, 42, 0.94) 100%);
    border: 1px solid rgba(201, 169, 106, 0.28);
    border-radius: 14px;
}

[data-theme="finance"] .insight-card::before {
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.05), var(--gold-color));
}

[data-theme="finance"] .insight-card h4 {
    color: var(--text-primary);
}

[data-theme="finance"] .insight-card h4::before {
    color: var(--gold-color);
}

[data-theme="finance"] .insight-item {
    background: rgba(26, 39, 64, 0.6);
    border-radius: 8px;
    border-left: 3px solid var(--gold-color);
}

[data-theme="finance"] .insight-item.warning {
    border-left-color: #F59E0B;
}

[data-theme="finance"] .insight-item.success {
    border-left-color: #10B981;
}

[data-theme="finance"] .insight-item.danger {
    border-left-color: #EF4444;
}

[data-theme="finance"] .insight-text {
    color: #C9D4E8;
}

[data-theme="finance"] .chart-insight {
    background: rgba(26, 39, 64, 0.5);
    border: 1px solid rgba(201, 169, 106, 0.2);
    border-radius: 8px;
}

[data-theme="finance"] .chart-insight-title {
    color: var(--gold-color);
}

[data-theme="finance"] .chart-insight-content {
    color: #C9D4E8;
}

/* ---------- 加载 / 骨架屏 / 空状态 ---------- */
[data-theme="finance"] .loading-spinner {
    border-color: rgba(201, 169, 106, 0.3);
    border-top-color: var(--gold-color);
}

[data-theme="finance"] .skeleton {
    background: linear-gradient(90deg, #1A2740 25%, #243354 50%, #1A2740 75%);
}

[data-theme="finance"] .loading-overlay {
    background: rgba(11, 18, 32, 0.85);
}

[data-theme="finance"] .empty-state {
    color: var(--text-muted);
}

[data-theme="finance"] .empty-state svg {
    opacity: 0.4;
    color: var(--gold-color);
}

/* ---------- 月份选择器 ---------- */
[data-theme="finance"] .month-selector {
    background: rgba(26, 39, 64, 0.6);
    border-radius: 10px;
}

[data-theme="finance"] .month-btn {
    color: var(--text-secondary);
}

[data-theme="finance"] .month-btn:hover {
    background: rgba(201, 169, 106, 0.1);
    border-color: rgba(201, 169, 106, 0.4);
    color: var(--gold-light);
}

[data-theme="finance"] .month-btn.active {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
    border-color: rgba(216, 192, 138, 0.9);
    box-shadow: 0 4px 14px rgba(201, 169, 106, 0.3);
}

/* ---------- 趋势箭头 / 高亮 ---------- */
[data-theme="finance"] .trend-arrow.up {
    background: rgba(16, 185, 129, 0.12);
    color: #34D399;
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="finance"] .trend-arrow.down {
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border-color: rgba(239, 68, 68, 0.4);
}

[data-theme="finance"] .trend-arrow.stable {
    background: rgba(148, 163, 184, 0.12);
    color: #94A3B8;
    border-color: rgba(148, 163, 184, 0.4);
}

[data-theme="finance"] .highlight-value::after {
    background: linear-gradient(90deg, var(--gold-color), rgba(201, 169, 106, 0.08));
}

/* ---------- 部门树 / 权限树 ---------- */
[data-theme="finance"] .department-tree-container,
[data-theme="finance"] .department-list-container {
    background: linear-gradient(160deg, rgba(20, 30, 54, 0.9) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid rgba(201, 169, 106, 0.26);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="finance"] .department-tree-container h3,
[data-theme="finance"] .department-list-container h3 {
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    letter-spacing: 2px;
}

[data-theme="finance"] .tree-node-content:hover {
    background: rgba(201, 169, 106, 0.06);
}

[data-theme="finance"] .tree-expand-icon {
    color: var(--gold-color);
}

[data-theme="finance"] .tree-label {
    color: #C9D4E8;
}

[data-theme="finance"] .tree-type {
    background: rgba(26, 39, 64, 0.7);
    border: 1px solid rgba(201, 169, 106, 0.25);
    color: var(--text-secondary);
    border-radius: 6px;
}

[data-theme="finance"] .tree-users {
    color: var(--text-muted);
}

[data-theme="finance"] .permission-module {
    border: 1px solid rgba(201, 169, 106, 0.28);
    border-radius: 12px;
}

[data-theme="finance"] .module-header {
    background: linear-gradient(135deg, #1A2740 0%, #141F36 100%);
    border-bottom: 1px solid rgba(201, 169, 106, 0.2);
}

[data-theme="finance"] .module-header label {
    color: var(--gold-light);
}

[data-theme="finance"] .permission-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="finance"] .permission-item label {
    color: #C9D4E8;
}

[data-theme="finance"] .permission-code {
    background: rgba(26, 39, 64, 0.7);
    border: 1px solid rgba(201, 169, 106, 0.22);
    color: var(--gold-light);
    border-radius: 6px;
}

/* ---------- Badge ---------- */
[data-theme="finance"] .badge-primary {
    background: rgba(201, 169, 106, 0.12);
    color: var(--gold-light);
    border-color: rgba(201, 169, 106, 0.45);
}

[data-theme="finance"] .badge-success {
    background: rgba(16, 185, 129, 0.12);
    color: #34D399;
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="finance"] .badge-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #FBBF24;
    border-color: rgba(245, 158, 11, 0.4);
}

[data-theme="finance"] .badge-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border-color: rgba(239, 68, 68, 0.4);
}

[data-theme="finance"] .badge-secondary {
    background: rgba(100, 116, 139, 0.15);
    color: #94A3B8;
    border-color: rgba(100, 116, 139, 0.4);
}

/* ---------- 分页 ---------- */
[data-theme="finance"] .pagination .page-btn {
    background: var(--card-bg);
    color: var(--text-color);
    border-color: rgba(201, 169, 106, 0.3);
    border-radius: 8px;
}

[data-theme="finance"] .pagination .page-btn:hover {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
    border-color: rgba(216, 192, 138, 0.9);
    box-shadow: 0 4px 14px rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .pagination .page-btn.active {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
    border-color: rgba(216, 192, 138, 0.9);
    font-weight: 700;
}

[data-theme="finance"] .pagination .page-btn:disabled:hover {
    background: var(--card-bg);
    color: var(--text-color);
    border-color: rgba(201, 169, 106, 0.3);
}

[data-theme="finance"] .pagination .page-info {
    color: var(--text-muted);
}

/* ---------- 报表中心 ---------- */
[data-theme="finance"] .report-container {
    background: linear-gradient(160deg, rgba(20, 30, 54, 0.9) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid rgba(201, 169, 106, 0.26);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* 补充：报表统计卡片（原主题未定义，金融主题内补齐） */
[data-theme="finance"] .report-summary {
    margin-bottom: 20px;
}

[data-theme="finance"] .report-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

[data-theme="finance"] .stat-card {
    background: linear-gradient(150deg, rgba(26, 39, 64, 0.75) 0%, rgba(20, 30, 54, 0.8) 100%);
    border: 1px solid rgba(201, 169, 106, 0.25);
    border-radius: 12px;
    padding: 18px 20px;
}

[data-theme="finance"] .stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 1px;
    margin-bottom: 6px;
}

[data-theme="finance"] .stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--gold-light);
    font-family: 'Courier New', monospace;
}

[data-theme="finance"] .report-section {
    margin-bottom: 24px;
}

[data-theme="finance"] .report-section h3 {
    color: var(--gold-light);
    font-size: 15px;
    letter-spacing: 2px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(201, 169, 106, 0.2);
}

/* ---------- 报表表格（金融主题） ---------- */
[data-theme="finance"] .report-table {
    background: #141E36;
    border: 1px solid rgba(201, 169, 106, 0.26);
}

[data-theme="finance"] .report-table th {
    color: var(--gold-light);
    background: linear-gradient(135deg, #1A2740 0%, #141F36 100%);
    border-bottom: 1px solid rgba(201, 169, 106, 0.3);
}

[data-theme="finance"] .report-table td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #C9D4E8;
}

[data-theme="finance"] .report-table tbody tr:hover {
    background: rgba(201, 169, 106, 0.06);
}

/* ---------- 统计分析面板 ---------- */
[data-theme="finance"] .analysis-filters {
    background: linear-gradient(160deg, rgba(20, 30, 54, 0.9) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid rgba(201, 169, 106, 0.26);
    border-radius: 14px;
}

[data-theme="finance"] .filter-group label {
    color: var(--text-secondary);
}

[data-theme="finance"] .summary-card {
    background: linear-gradient(160deg, rgba(20, 30, 54, 0.9) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid rgba(201, 169, 106, 0.26);
    border-radius: 14px;
}

[data-theme="finance"] .summary-card h4 {
    color: var(--gold-light);
    border-bottom: 1px solid rgba(201, 169, 106, 0.2);
    letter-spacing: 2px;
}

[data-theme="finance"] .summary-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="finance"] .summary-item span {
    color: var(--text-secondary);
}

[data-theme="finance"] .summary-item strong {
    color: var(--text-primary);
}

/* ---------- 进度条 ---------- */
[data-theme="finance"] .progress-bar {
    background: rgba(26, 39, 64, 0.8);
}

[data-theme="finance"] .progress-fill.success {
    background: linear-gradient(90deg, #059669, #10B981);
}

[data-theme="finance"] .progress-fill.warning {
    background: linear-gradient(90deg, #B45309, #F59E0B);
}

[data-theme="finance"] .progress-fill.danger {
    background: linear-gradient(90deg, #B91C1C, #EF4444);
}

[data-theme="finance"] .progress-text {
    color: var(--text-secondary);
}

/* ---------- 文本辅助色 ---------- */
[data-theme="finance"] .text-danger {
    color: #F87171 !important;
}

[data-theme="finance"] .trend-up {
    color: #34D399;
}

[data-theme="finance"] .trend-down {
    color: #F87171;
}

[data-theme="finance"] .import-undo-bar {
    background: linear-gradient(135deg, #1E3A8A 0%, #14204A 100%);
    color: var(--gold-light);
    border-bottom: 1px solid var(--gold-color);
}

[data-theme="finance"] .import-undo-bar .btn-primary {
    background: linear-gradient(135deg, #D9C08A 0%, #B8955A 100%);
    color: #1B2537;
}

[data-theme="finance"] .approval-comment {
    color: var(--text-secondary);
}

[data-theme="finance"] .budget-detail-info {
    background: rgba(26, 39, 64, 0.6);
    border: 1px solid rgba(201, 169, 106, 0.25);
}

[data-theme="finance"] .budget-detail-info span {
    color: var(--text-secondary);
}

[data-theme="finance"] .budget-detail-info b {
    color: var(--text-primary);
}

[data-theme="finance"] .budget-detail-title {
    color: var(--gold-light);
}

[data-theme="finance"] .row-toggle {
    color: var(--gold-color);
}

[data-theme="finance"] .row-detail td {
    background: rgba(201, 169, 106, 0.05);
    color: var(--text-secondary);
}

[data-theme="finance"] .muted-row {
    color: var(--text-muted);
}

/* ---------- 滚动条 ---------- */
[data-theme="finance"] ::-webkit-scrollbar-track {
    background: #0F1830;
}

[data-theme="finance"] ::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #B08968 0%, #C9A96A 100%);
    border: 2px solid #0F1830;
}

[data-theme="finance"] ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #C9A96A 0%, #B08968 100%);
}