/* ============================================
   皓石传奇三管理后台 - 响应式优化样式
   ============================================ */

/* ==================== CSS 变量系统 ==================== */
/* 默认主题（深色） */
:root,
[data-theme="dark"] {
    /* 侧边栏 */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --sidebar-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* 色彩系统 - 深空蓝主题 */
    --color-bg-dark: #0d1117;
    --color-bg-sidebar: #161b22;
    --color-bg-sidebar-gradient: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
    --color-bg-content: #0d1117;
    --color-surface: #161b22;
    --color-surface-hover: #21262d;

    /* 强调色 */
    --color-accent: #58a6ff;
    --color-accent-hover: #79b8ff;
    --color-accent-glow: rgba(88, 166, 255, 0.15);

    /* 状态色 */
    --color-success: #3fb950;
    --color-warning: #d29922;
    --color-danger: #f85149;
    --color-info: #58a6ff;

    /* 文字色 - 深色主题使用浅色文字 */
    --color-text-primary: #f0f6fc;
    --color-text-secondary: #8b949e;
    --color-text-muted: #6e7681;

    /* 边框和分割线 */
    --color-border: rgba(240, 246, 252, 0.1);
    --color-border-active: rgba(88, 166, 255, 0.4);

    /* 阴影 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--color-accent-glow);

    /* 间距 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* 字体 */
    --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 0.95rem;
    --font-size-lg: 1.1rem;

    /* 主题切换按钮样式 */
    --theme-toggle-bg: rgba(255, 255, 255, 0.1);
    --theme-toggle-hover: rgba(255, 255, 255, 0.15);
}

/* 浅色主题 */
[data-theme="light"] {
    /* 侧边栏 */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --sidebar-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* 色彩系统 - 清新浅色主题 */
    --color-bg-dark: #f8f9fa;
    --color-bg-sidebar: #ffffff;
    --color-bg-sidebar-gradient: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    --color-bg-content: #f8f9fa;
    --color-surface: #ffffff;
    --color-surface-hover: #f1f3f5;

    /* 强调色 - 浅色模式下使用更深的蓝色以保证对比度 */
    --color-accent: #0066cc;
    --color-accent-hover: #0052a3;
    --color-accent-glow: rgba(0, 102, 204, 0.1);

    /* 状态色 - 调整饱和度以适配浅色背景 */
    --color-success: #2da44e;
    --color-warning: #bf8700;
    --color-danger: #cf222e;
    --color-info: #0066cc;

    /* 文字色 - 浅色主题使用深色文字以保证对比度 */
    --color-text-primary: #1f2328;
    --color-text-secondary: #656d76;
    --color-text-muted: #8c959f;

    /* 边框和分割线 - 浅色模式下使用更明显的边框 */
    --color-border: rgba(0, 0, 0, 0.12);
    --color-border-active: rgba(0, 102, 204, 0.3);

    /* 阴影 - 浅色模式下使用更柔和的阴影 */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(0, 102, 204, 0.15);

    /* 间距 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* 字体 */
    --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 0.95rem;
    --font-size-lg: 1.1rem;

    /* 主题切换按钮样式 */
    --theme-toggle-bg: rgba(0, 0, 0, 0.05);
    --theme-toggle-hover: rgba(0, 0, 0, 0.08);
}

/* ==================== 全局样式 ==================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    background-color: var(--color-bg-content);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* ==================== 侧边栏响应式系统 ==================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: var(--color-bg-sidebar-gradient);
    z-index: 1000;
    transition: all var(--sidebar-transition);
    border-right: 1px solid var(--color-border);
    overflow-x: hidden;
    overflow-y: auto;
}

/* 侧边栏收起状态 */
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-brand h5,
.sidebar.collapsed .sidebar-brand small,
.sidebar.collapsed .nav-link span,
.sidebar.collapsed .nav-section {
    opacity: 0;
    visibility: hidden;
    position: absolute;
}

.sidebar.collapsed .sidebar-brand {
    justify-content: center;
    padding: var(--spacing-md);
}

.sidebar.collapsed .sidebar-brand h5 {
    transform: translateX(-20px);
}

.sidebar.collapsed .nav-link {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}

.sidebar.collapsed .nav-link i {
    margin-right: 0;
    font-size: 1.25rem;
}

/* 侧边栏品牌区域 */
.sidebar-brand {
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    transition: all var(--sidebar-transition);
}

.sidebar-brand h5 {
    color: var(--color-text-primary);
    margin: 0;
    font-weight: 700;
    font-size: var(--font-size-lg);
    letter-spacing: 0.5px;
    transition: all var(--sidebar-transition);
}

.sidebar-brand small {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    display: block;
    margin-top: 2px;
    transition: all var(--sidebar-transition);
}

.sidebar-brand i {
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* 侧边栏导航 */
.sidebar .nav {
    padding: var(--spacing-md) 0;
}

.nav-section {
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-lg);
    font-weight: 600;
    transition: all var(--sidebar-transition);
}

.nav-link {
    color: var(--color-text-secondary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    position: relative;
    margin: 2px 0;
}

.nav-link i {
    margin-right: var(--spacing-md);
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.nav-link span {
    transition: all var(--sidebar-transition);
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-surface-hover);
    border-left-color: var(--color-accent);
}

.nav-link:hover i {
    color: var(--color-accent);
    transform: translateX(2px);
}

.nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-accent-glow);
    border-left-color: var(--color-accent);
}

.nav-link.active i {
    color: var(--color-accent);
}

/* 侧边栏切换按钮 */
.sidebar-toggle-btn {
    position: absolute;
    top: var(--spacing-lg);
    right: -14px;
    width: 28px;
    height: 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-md);
}

.sidebar-toggle-btn:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.sidebar-toggle-btn i {
    font-size: 0.875rem;
    transition: transform var(--sidebar-transition);
}

.sidebar.collapsed .sidebar-toggle-btn i {
    transform: rotate(180deg);
}

/* ==================== 主内容区 ==================== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    background: var(--color-bg-content);
    transition: margin-left var(--sidebar-transition);
}

.main-content.expanded {
    margin-left: var(--sidebar-collapsed-width);
}

/* 顶部导航栏 */
.top-navbar {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-xl);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 900;
}

.top-navbar h5 {
    margin: 0;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* 内容区 */
.content-wrapper {
    padding: var(--spacing-xl);
}

/* ==================== 卡片组件 ==================== */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-active);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    color: var(--color-text-primary);
}

.card-body {
    padding: var(--spacing-lg);
}

/* 统计卡片 */
.stat-card {
    border-left: 4px solid;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03));
    transform: skewX(-20deg);
}

.stat-card.primary { border-left-color: var(--color-accent); }
.stat-card.success { border-left-color: var(--color-success); }
.stat-card.warning { border-left-color: var(--color-warning); }
.stat-card.danger { border-left-color: var(--color-danger); }

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.5px;
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== 表格样式 ==================== */
.table-container {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.table-responsive-wrapper {
    overflow-x: auto;
    /* 添加横向滚动提示 */
    background:
        linear-gradient(90deg, var(--color-surface) 30%, rgba(22, 27, 34, 0)),
        linear-gradient(90deg, rgba(22, 27, 34, 0), var(--color-surface) 70%) 0 100%,
        radial-gradient(farthest-side at 0 50%, rgba(88, 166, 255, 0.3), rgba(0, 0, 0, 0)),
        radial-gradient(farthest-side at 100% 50%, rgba(88, 166, 255, 0.3), rgba(0, 0, 0, 0)) 0 100%;
    background-repeat: no-repeat;
    background-size: 40px 100%, 40px 100%, 14px 100%, 14px 100%;
    background-attachment: local, local, scroll, scroll;
}

.table {
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.table thead th {
    background: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: var(--spacing-md) var(--spacing-lg);
    white-space: nowrap;
}

.table tbody td {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    vertical-align: middle;
    background: transparent !important;
    color: var(--color-text-primary) !important;
}

.table tbody tr {
    transition: background 0.15s ease;
    background: transparent !important;
}

.table tbody tr:hover {
    background: var(--color-surface-hover) !important;
}

/* ==================== 按钮样式 ==================== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #000;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.btn-outline-secondary {
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

.btn-outline-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-text-muted);
    color: var(--color-text-primary);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: var(--font-size-sm);
}

/* ==================== 表单控件 ==================== */
.form-control,
.form-select {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
}

.form-control:focus,
.form-select:focus {
    background: var(--color-bg-dark);
    border-color: var(--color-accent);
    color: var(--color-text-primary);
    box-shadow: 0 0 0 2px var(--color-accent-glow);
}

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

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

/* ==================== 徽章 ==================== */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: var(--radius-sm);
}

/* ==================== 模态框 ==================== */
.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg);
}

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

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg);
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* ==================== Toast 消息 ==================== */
.toast-container {
    z-index: 9999;
}

.toast {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.toast-header {
    background: transparent;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.toast-body {
    color: var(--color-text-secondary);
}

/* ==================== 响应式断点 ==================== */

/* 桌面小分辨率 (< 1366px) */
@media (max-width: 1365px) {
    :root {
        --sidebar-width: 220px;
    }

    .content-wrapper {
        padding: var(--spacing-lg);
    }

    .stat-value {
        font-size: 1.75rem;
    }

    /* 自动收起侧边栏 */
    .sidebar {
        width: var(--sidebar-collapsed-width);
    }

    .sidebar:not(.force-expanded) {
        width: var(--sidebar-collapsed-width);
    }

    .sidebar:not(.force-expanded) .sidebar-brand h5,
    .sidebar:not(.force-expanded) .sidebar-brand small,
    .sidebar:not(.force-expanded) .nav-link span,
    .sidebar:not(.force-expanded) .nav-section {
        opacity: 0;
        visibility: hidden;
        position: absolute;
    }

    .sidebar:not(.force-expanded) .sidebar-brand {
        justify-content: center;
        padding: var(--spacing-md);
    }

    .sidebar:not(.force-expanded) .nav-link {
        justify-content: center;
        padding-left: 0;
        padding-right: 0;
    }

    .sidebar:not(.force-expanded) .nav-link i {
        margin-right: 0;
        font-size: 1.25rem;
    }

    .main-content {
        margin-left: var(--sidebar-collapsed-width);
    }
}

/* 中等分辨率调整 */
@media (max-width: 1199px) {
    .content-wrapper {
        padding: var(--spacing-md);
    }

    .top-navbar {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .table thead th,
    .table tbody td {
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* 小分辨率优化 (< 1024px) */
@media (max-width: 1023px) {
    .stat-value {
        font-size: 1.5rem;
    }

    .card-body {
        padding: var(--spacing-md);
    }
}

/* ==================== 动画效果 ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.table-container {
    animation: fadeIn 0.3s ease;
}

/* ==================== 工具类 ==================== */
.text-accent {
    color: var(--color-accent) !important;
}

.text-muted-custom {
    color: var(--color-text-muted) !important;
}

.bg-surface {
    background: var(--color-surface) !important;
}

.border-custom {
    border-color: var(--color-border) !important;
}

/* ==================== 登录页面样式 ==================== */
.login-page {
    background:
        radial-gradient(ellipse at top, rgba(88, 166, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(88, 166, 255, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #0d1117 0%, #161b22 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* 背景动画效果 */
.login-page::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 50%, rgba(88, 166, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(88, 166, 255, 0.03) 0%, transparent 50%);
    animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, 2%) rotate(1deg); }
    66% { transform: translate(-1%, 1%) rotate(-1deg); }
}

.login-card {
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(88, 166, 255, 0.05);
    backdrop-filter: blur(20px);
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
    animation: loginCardFadeIn 0.5s ease-out;
}

@keyframes loginCardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-header {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.15) 0%, rgba(88, 166, 255, 0.05) 100%);
    color: var(--color-text-primary);
    padding: 2.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* 登录头部发光效果 */
.login-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

.login-header h3 {
    margin: 0;
    font-weight: 700;
    font-size: 1.75rem;
    letter-spacing: 1px;
    color: var(--color-text-primary);
}

.login-header p {
    margin: 0.5rem 0 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.login-body {
    padding: 2rem;
}

/* 登录表单样式 */
.login-page .form-floating > .form-control {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    height: calc(3.5rem + 2px);
}

.login-page .form-floating > .form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.login-page .form-floating > label {
    color: var(--color-text-muted);
    padding: 1rem 1rem;
}

.login-page .form-floating > .form-control:focus ~ label,
.login-page .form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--color-accent);
}

.btn-login {
    background: var(--color-accent);
    border: none;
    padding: 0.875rem;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    color: #000;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* 登录页 Alert 样式 */
.login-page .alert {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
}

.login-page .alert-danger {
    border-color: rgba(248, 81, 73, 0.3);
    background: rgba(248, 81, 73, 0.1);
}

.login-page .alert-success {
    border-color: rgba(63, 185, 80, 0.3);
    background: rgba(63, 185, 80, 0.1);
}

/* ==================== 列表页面操作栏粘性定位 ==================== */
.page-action-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-action-bar .form-control {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    min-width: 200px;
}

.page-action-bar .form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent-glow);
}

/* ==================== 可滚动表格容器 ==================== */
.table-scrollable-card {
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 300px);
    min-height: 400px;
}

.table-scrollable-card .card-body {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.table-scrollable-card .table {
    margin-bottom: 0;
}

/* 表格粘性表头 */
.table-scrollable-card .table thead th {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--color-bg-dark);
}

/* 覆盖 Bootstrap 的 table-light 类 */
.table thead th {
    background: var(--color-bg-dark) !important;
    border-bottom: 1px solid var(--color-border) !important;
    color: var(--color-text-secondary) !important;
}

/* 覆盖 Bootstrap 的 table-dark 类 - 统一为深色主题 */
.table thead.table-dark th,
.table-dark thead th {
    background: var(--color-bg-dark) !important;
    border-bottom: 1px solid var(--color-border) !important;
    color: var(--color-text-secondary) !important;
}

/* 移除 table-striped 的斑马纹（深色主题下不适用） */
.table-striped > tbody > tr:nth-of-type(odd) > *,
.table-striped > tbody > tr:nth-of-type(even) > * {
    color: var(--color-text-primary) !important;
    background-color: transparent !important;
}

/* ==================== 仪表盘服务器信息表格样式 ==================== */
.server-info-table {
    margin-bottom: 0;
}

.server-info-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-primary);
}

.server-info-table td:first-child {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.server-info-table tr:last-child td {
    border-bottom: none;
}

/* ==================== 职业管理页面样式修复 ==================== */
/* 修复职业统计卡片中的文字颜色 */
.card-body .mt-2,
.card-body h5 {
    color: var(--color-text-primary) !important;
}

/* 修复 text-muted 类，使其在深色背景下更清晰 */
.card-body .text-muted {
    color: var(--color-text-secondary) !important;
    opacity: 0.8 !important;
}

/* 修复 text-dark 类，改为浅色 */
.card-body .text-dark {
    color: var(--color-text-primary) !important;
}

/* 系统管理页面 - 修复统计卡片内的文字颜色 */
.card .card-body .mt-2 {
    color: var(--color-text-primary) !important;
}

/* ==================== 主题切换按钮 ==================== */
.theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--theme-toggle-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-primary);
    text-decoration: none;
}

.theme-toggle:hover {
    background: var(--theme-toggle-hover);
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-1px);
}

.theme-toggle:active {
    transform: translateY(0);
}

.theme-toggle:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.theme-toggle i {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

/* 主题切换动画 */
.theme-toggle .theme-icon-sun,
.theme-toggle .theme-icon-moon {
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.theme-toggle .theme-icon-moon {
    opacity: 1;
    transform: rotate(0deg);
}

.theme-toggle .theme-icon-sun {
    opacity: 0;
    transform: rotate(-90deg);
}

[data-theme="light"] .theme-toggle .theme-icon-moon {
    opacity: 0;
    transform: rotate(90deg);
}

[data-theme="light"] .theme-toggle .theme-icon-sun {
    opacity: 1;
    transform: rotate(0deg);
}

/* 主题切换提示动画 */
@keyframes themeRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.theme-toggle.switching i {
    animation: themeRotate 0.5s ease;
}

/* ==================== 下拉菜单样式修复 ==================== */
/* 表格内下拉菜单样式 */
.table .dropdown-menu {
    z-index: 9999 !important;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    min-width: 160px;
}

.table .dropdown-menu .dropdown-item {
    color: var(--color-text-primary);
    padding: 0.5rem 1rem;
}

.table .dropdown-menu .dropdown-item:hover {
    background: var(--color-surface-hover);
}

.table .dropdown-menu .dropdown-divider {
    border-color: var(--color-border);
}

/* ==================== 打印样式 ==================== */
@media print {
    .sidebar,
    .sidebar-toggle-btn,
    .top-navbar,
    .page-action-bar {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
    }
}