@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ==============================================================================
   Tiamo Design System - Core CSS Variables & Tokens
   ============================================================================== */
:root {
    /* --- 品牌主色系 (Primary Indigo) --- */
    --brand-primary: #4f46e5;          /* 主色：indigo-600 */
    --brand-primary-hover: #4338ca;    /* 悬停态：indigo-700 */
    --brand-primary-light: #eef2ff;    /* 极浅强调底色：indigo-50 */
    --brand-primary-glow: rgba(79, 70, 229, 0.25);

    /* --- 中性灰度色系 (Neutral Slate) --- */
    --bg-base: #f8fafc;                /* 页面整体底色：slate-50 */
    --surface-card: #ffffff;           /* 卡片与浮层：纯白 */
    --surface-glass: rgba(255, 255, 255, 0.85);
    --border-color: #e2e8f0;           /* 核心分隔线：slate-200 */
    --border-subtle: rgba(226, 232, 240, 0.8);

    /* --- 文本色阶 (Text) --- */
    --text-main: #0f172a;              /* 主标题、正文强调：slate-900 */
    --text-regular: #334155;           /* 正文常规：slate-700 */
    --text-muted: #64748b;             /* 辅助说明、占位符：slate-500 */
    --text-disabled: #94a3b8;          /* 禁用态文本：slate-400 */

    /* --- 状态功能色 (Feedback) --- */
    --color-success: #10b981;          /* 成功态：emerald-500 */
    --color-warning: #f59e0b;          /* 警告态：amber-500 */
    --color-danger: #ef4444;           /* 危险/删除：red-500 */
    --color-info: #0284c7;             /* 提示信息：sky-600 */

    /* --- 微软 365 / Tiamo 微顶栏高度规范 --- */
    --tiamo-bar-height: 32px;

    /* --- 深度工作台背景 (Dark Workspace) --- */
    --bg-dark-workspace: #09090b;      /* 纯粹暗黑工作区：zinc-950 */
}

/* ==============================================================================
   全局重置与排版引擎
   ============================================================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-base);
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
    padding: 24px 16px 48px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}

/* ==============================================================================
   定制胶囊细滚动条 (Custom Scrollbars)
   ============================================================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ==============================================================================
   核心容器与网格
   ============================================================================== */
.container {
    max-width: 960px;
    margin: 0 auto;
    position: relative;
}

/* ==============================================================================
   顶部主导航栏 (Global Nav Tabs - 冻结吸顶 / Sticky Navigation)
   ============================================================================== */
.nav-tabs {
    position: sticky;
    top: calc(var(--tiamo-bar-height, 32px) + 12px);
    z-index: 100;
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 6px;
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

.nav-tab {
    flex: 1;
    min-width: 140px;
    text-align: center;
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13.5px;
    color: var(--text-muted);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    user-select: none;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
}

.nav-tab:hover {
    color: var(--text-main);
    background-color: rgba(241, 245, 249, 0.8);
    transform: translateY(-1px);
}

.nav-tab:active {
    transform: scale(0.97);
}

.nav-tab.active {
    color: #ffffff;
    background: var(--brand-primary);
    box-shadow: 0 4px 12px var(--brand-primary-glow);
}

.nav-tab.active:hover {
    background: var(--brand-primary-hover);
    color: #ffffff;
}

.nav-tab svg,
.nav-tab img {
    flex-shrink: 0;
}

.nav-tab-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    background-color: currentColor;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    flex-shrink: 0;
}

.icon-mask-smartphone {
    -webkit-mask-image: url('https://tiamoland.i234.me/api/icons/smartphone.svg?style=transparent');
    mask-image: url('https://tiamoland.i234.me/api/icons/smartphone.svg?style=transparent');
}

.icon-mask-link {
    -webkit-mask-image: url('https://tiamoland.i234.me/api/icons/link.svg?style=transparent');
    mask-image: url('https://tiamoland.i234.me/api/icons/link.svg?style=transparent');
}

.icon-mask-server {
    -webkit-mask-image: url('https://tiamoland.i234.me/api/icons/server.svg?style=transparent');
    mask-image: url('https://tiamoland.i234.me/api/icons/server.svg?style=transparent');
}

.icon-mask-settings {
    -webkit-mask-image: url('https://tiamoland.i234.me/api/icons/settings.svg?style=transparent');
    mask-image: url('https://tiamoland.i234.me/api/icons/settings.svg?style=transparent');
}

/* ==============================================================================
   RBAC 权限守卫可见性控制器
   ============================================================================== */
.nav-tab.admin-only {
    display: none !important;
}

.nav-tab.admin-only.is-admin {
    display: flex !important;
}

/* ==============================================================================
   标准化页面 Header
   ============================================================================== */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 16px;
    flex-wrap: wrap;
}

.app-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.app-logo-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--brand-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px var(--brand-primary-glow);
    overflow: hidden;
}

.app-logo-badge img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.app-title-group h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
    margin: 0;
    line-height: 1.25;
}

.app-title-group p {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    margin: 3px 0 0 0;
}

/* ==============================================================================
   核心材质：卡片与微投影
   ============================================================================== */
.card {
    background-color: var(--surface-card);
    border-radius: 18px;
    padding: 24px 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.card h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    letter-spacing: -0.01em;
}

.glass-card {
    background: var(--surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    border-radius: 18px;
}

/* 全流程推荐卡片 */
.all-in-one-card {
    background: linear-gradient(135deg, #ffffff 0%, #f5f3ff 100%);
    border: 1.5px solid rgba(79, 70, 229, 0.35);
    border-radius: 18px;
    padding: 24px 26px;
    margin-bottom: 28px;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.08);
    position: relative;
}

.all-in-one-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 12px;
}

.all-in-one-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.all-in-one-desc {
    font-size: 13.5px;
    color: var(--text-regular);
    margin-bottom: 16px;
    line-height: 1.6;
}

/* ==============================================================================
   按钮与交互微动效
   ============================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: none;
    outline: none;
    user-select: none;
    white-space: nowrap;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: scale(0.96);
}

.btn-primary {
    background: var(--brand-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px var(--brand-primary-glow);
}

.btn-primary:hover {
    background: var(--brand-primary-hover);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text-regular);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
    background: #f8fafc;
    color: var(--text-main);
    border-color: #cbd5e1;
}

.btn-danger {
    background: #fee2e2;
    color: var(--color-danger);
    border: 1px solid #fecaca;
}

.btn-danger:hover {
    background: #fecaca;
    color: #b91c1c;
}

/* ==============================================================================
   原子组件：矢量图标规范 (遵照 UI_STYLE_GUIDE.md 5.1 & 5.2)
   ============================================================================== */
.btn-icon {
    width: 16px !important;
    height: 16px !important;
    max-width: 16px !important;
    max-height: 16px !important;
    flex-shrink: 0;
    object-fit: contain;
    display: inline-block !important;
    vertical-align: middle;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.btn-icon-sm {
    width: 14px !important;
    height: 14px !important;
    max-width: 14px !important;
    max-height: 14px !important;
    flex-shrink: 0;
    object-fit: contain;
    display: inline-block !important;
    vertical-align: middle;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.card-title-icon {
    width: 20px !important;
    height: 20px !important;
    max-width: 20px !important;
    max-height: 20px !important;
    flex-shrink: 0;
    object-fit: contain;
    display: inline-block !important;
    vertical-align: middle;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin: 0 !important;
}

/* 42px 标准图标按钮 */
.icon-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: #475569;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    user-select: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

.icon-btn:hover {
    background: #f8fafc;
    color: var(--text-main);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.icon-btn:active {
    transform: scale(0.95);
    background: #f1f5f9;
}

.icon-btn.primary {
    background: var(--brand-primary);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 12px var(--brand-primary-glow);
}

.icon-btn.primary:hover {
    background: var(--brand-primary-hover);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

/* ==============================================================================
   暗黑工程工作台：终端与代码框 (Dark Terminal Workspace)
   ============================================================================== */
.terminal-box {
    background: var(--bg-dark-workspace);
    border-radius: 12px;
    padding: 14px 16px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 12.5px;
    color: #f1f5f9;
    overflow-x: auto;
    margin: 12px 0 16px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 8px;
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.terminal-title {
    font-size: 11.5px;
    color: #94a3b8;
    font-weight: 500;
}

.terminal-box pre {
    margin: 0;
    overflow-x: auto;
}

.terminal-box pre code {
    color: #10b981;
    word-break: break-all;
    white-space: pre-wrap;
    line-height: 1.55;
    font-family: inherit;
}

/* ==============================================================================
   提示与警告卡片 (Alerts)
   ============================================================================== */
.alert-card {
    background: #fffbeb;
    border: 1px solid #fef3c7;
    padding: 14px 18px;
    border-radius: 12px;
    margin-top: 12px;
    font-size: 13px;
    color: #92400e;
    line-height: 1.6;
}

.alert-card-danger {
    background: #fef2f2;
    border: 1px solid #fee2e2;
    color: #991b1b;
}

.alert-card-info {
    background: #f0fdf4;
    border: 1px solid #dcfce7;
    color: #166534;
}

.alert-card-indigo {
    background: #eef2ff;
    border: 1px solid #e0e7ff;
    color: #3730a3;
}

/* ==============================================================================
   目标选择器 (Target Selector Grid)
   ============================================================================== */
.target-selector-card {
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
}

.target-selector-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-regular);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.target-item {
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 14px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fafafc;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    user-select: none;
}

.target-item:hover {
    border-color: var(--brand-primary);
    background: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.target-item.active {
    border-color: var(--brand-primary);
    background: #f5f3ff;
    box-shadow: 0 4px 14px var(--brand-primary-glow);
}

.target-item > div:first-child {
    min-width: 0;
    flex: 1;
}

.target-name {
    font-weight: 700;
    font-size: 14.5px;
    color: var(--text-main);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.target-info {
    font-size: 11.5px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.target-badge {
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 6px;
    font-weight: 700;
    background: #f1f5f9;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    white-space: nowrap;
    flex-shrink: 0;
    line-height: 1.4;
    text-align: center;
}

.target-item.active .target-badge {
    background: var(--brand-primary);
    color: #ffffff;
}

/* ==============================================================================
   徽章系统 (Badges)
   ============================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.02em;
    white-space: nowrap;
    flex-shrink: 0;
}

.badge-brand { background-color: var(--brand-primary-light); color: var(--brand-primary); }
.badge-blue { background-color: #e0f2fe; color: #0284c7; }
.badge-green { background-color: #dcfce7; color: #16a34a; }
.badge-orange { background-color: #ffedd5; color: #ea580c; }
.badge-red { background-color: #fee2e2; color: #dc2626; }
.badge-gray { background-color: #f1f5f9; color: #475569; }

/* ==============================================================================
   暗黑磨砂 Toast 浮层
   ============================================================================== */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #f8fafc;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: none;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ==============================================================================
   响应式调整
   ============================================================================== */
@media (max-width: 640px) {
    body {
        padding: 16px 12px 32px;
    }
    .card {
        padding: 18px 16px;
        border-radius: 14px;
    }
    .all-in-one-card {
        padding: 18px 16px;
        border-radius: 14px;
    }
    .nav-tabs {
        top: calc(var(--tiamo-bar-height, 32px) + 6px);
        gap: 4px;
        padding: 4px;
    }
    .nav-tab {
        padding: 8px 10px;
        font-size: 12.5px;
        min-width: 120px;
    }
    .app-header {
        margin-bottom: 20px;
    }
    .app-title-group h1 {
        font-size: 18px;
    }
}

/* ==============================================================================
   SPA 多视图切换控制 (Single Page App View Panels)
   ============================================================================== */
.view-panel {
    display: none;
    animation: fadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.view-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==============================================================================
   模块：小火箭指南 (Guide Module)
   ============================================================================== */
.step {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px dashed var(--border-color);
}
.step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.step-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand-primary);
    color: white;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px var(--brand-primary-glow);
}
.step-title-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}
.step-desc {
    font-size: 13.5px;
    color: var(--text-regular);
    margin-bottom: 14px;
    line-height: 1.6;
}
.step > img,
.step-screenshot,
img.step-img {
    width: 100%;
    max-width: 380px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    display: block;
    margin: 16px auto;
}
.config-card {
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.config-card:hover {
    transform: translateY(-2px);
    border-color: #cbd5e1;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
}
.config-card.featured {
    border-color: rgba(79, 70, 229, 0.45);
    background: linear-gradient(135deg, #ffffff 0%, #f5f3ff 100%);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.08);
}
.config-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.config-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}
.config-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 14px;
    line-height: 1.5;
}
.config-url-box {
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 12.5px;
    color: var(--brand-primary);
    word-break: break-all;
    margin-bottom: 12px;
    user-select: all;
}
.copy-btn {
    width: 100%;
    padding: 11px 18px;
    font-size: 13.5px;
}
.btn-appstore {
    background-color: #0f172a;
    color: #ffffff;
    border: 1px solid #334155;
    border-radius: 12px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}
.btn-appstore:hover {
    background-color: #1e293b;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.3);
}
.btn-appstore:active {
    transform: scale(0.96);
}

/* ==============================================================================
   模块：规则编辑器 (Editor Module)
   ============================================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--surface-card);
    border-radius: 14px;
    padding: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
    text-align: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.stat-card:hover {
    transform: translateY(-1px);
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}
.stat-num {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 6px;
}
.add-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.form-control {
    padding: 10px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 13.5px;
    outline: none;
    background: #ffffff;
    color: var(--text-main);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
}
.form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-glow);
}
.input-domain {
    flex: 2;
    min-width: 220px;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.input-target {
    flex: 1;
    min-width: 160px;
    font-weight: 600;
    cursor: pointer;
}
.input-comment {
    flex: 1.5;
    min-width: 160px;
}
.filter-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
}
.tabs {
    display: flex;
    gap: 4px;
    background: #f1f5f9;
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}
.tab-btn {
    background: none;
    border: none;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}
.tab-btn:hover {
    color: var(--text-main);
}
.tab-btn.active {
    background: #ffffff;
    color: var(--brand-primary);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}
.search-input {
    padding: 8px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 13px;
    width: 240px;
    outline: none;
    transition: all 0.2s ease;
}
.search-input:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-glow);
}
.rules-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13.5px;
}
.rules-table th {
    background: #f8fafc;
    color: var(--text-muted);
    font-weight: 600;
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
.rules-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}
.rules-table tr:last-child td {
    border-bottom: none;
}
.rules-table tr:hover td {
    background-color: #f8fafc;
}
.domain-cell {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-weight: 600;
    color: var(--text-main);
}
.btn-delete {
    background: none;
    border: 1px solid #fee2e2;
    color: var(--color-danger);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-delete:hover {
    background: #fee2e2;
    border-color: #fca5a5;
}

/* ==============================================================================
   模块：部署支持 (Deploy Modules: NAS & Tailscale)
   ============================================================================== */
.action-row {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.btn-copy {
    flex: 2;
    min-width: 200px;
}
.btn-terminal {
    flex: 1;
    min-width: 140px;
}
.btn-link {
    min-width: 180px;
}
.step-item {
    margin-bottom: 28px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 24px;
}
.step-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}
.step-explanation {
    font-size: 13.5px;
    color: var(--text-regular);
    margin-bottom: 10px;
    line-height: 1.6;
}
.prereq-card {
    background: linear-gradient(135deg, #f8faff 0%, #eef2ff 100%);
    border: 1.5px solid rgba(79, 70, 229, 0.25);
    border-radius: 16px;
    padding: 18px 22px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.04);
    flex-wrap: wrap;
}
.status-board {
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.status-pill {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #94a3b8;
    flex-shrink: 0;
}
.indicator-green {
    background: var(--color-success);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}
.indicator-orange {
    background: var(--color-warning);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}
.indicator-red {
    background: var(--color-danger);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}
.status-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}
.status-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    margin-top: 1px;
}
.parser-textarea {
    width: 100%;
    height: 95px;
    background: #f8fafc;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 12px;
    color: var(--text-main);
    resize: vertical;
    margin-bottom: 12px;
    outline: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.parser-textarea:focus {
    border-color: var(--brand-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px var(--brand-primary-glow);
}
.parser-result {
    display: none;
    background: #f5f3ff;
    border: 1px solid #ddd6fe;
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 13.5px;
    color: #3730a3;
    line-height: 1.6;
    margin-top: 14px;
}