/* ============================================================
   智能文案生成系统 v3.3 - 金融科技风设计系统
   ============================================================ */

:root {
    --bg-primary: #0A0E1A;
    --bg-secondary: #111827;
    --bg-card: #1E293B;
    --bg-card-hover: #253349;
    --bg-input: #0F172A;
    --border-color: rgba(99, 102, 241, 0.15);
    --border-active: rgba(99, 102, 241, 0.4);
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --accent-start: #6366F1;
    --accent-end: #06B6D4;
    --accent-solid: #6366F1;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* ============ Top Navigation ============ */
.top-nav {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-left h2 {
    font-size: 17px;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-right { display: flex; align-items: center; gap: 20px; }
.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-link:hover { color: var(--text-primary); background: rgba(99,102,241,0.1); }
.user-info { font-size: 13px; color: var(--text-muted); }
.user-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 20px;
    background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2);
    font-size: 12px; color: var(--accent-start);
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 18px;
    border: none; border-radius: var(--radius-sm);
    font-size: 13px; font-weight: 500;
    cursor: pointer; transition: var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: white; box-shadow: 0 2px 12px rgba(99,102,241,0.3);
}
.btn-primary:hover { box-shadow: 0 4px 20px rgba(99,102,241,0.5); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-secondary:hover { border-color: var(--border-active); background: var(--bg-card-hover); }
.btn-danger { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background: rgba(239,68,68,0.25); }
.btn-success { background: rgba(16,185,129,0.15); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 28px; font-size: 15px; }
.btn-icon { padding: 8px; width: 34px; height: 34px; }

/* ============ Form Elements ============ */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 12px; font-weight: 500; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.form-input, .form-select, .form-textarea {
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px; font-family: var(--font-sans);
    transition: var(--transition);
    outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent-solid);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
.form-input::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.form-row { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; }

/* Toggle Switch */
.toggle { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; inset: 0; cursor: pointer;
    background: var(--bg-input); border: 1px solid var(--border-color);
    border-radius: 12px; transition: var(--transition);
}
.toggle-slider:before {
    content: ''; position: absolute; width: 18px; height: 18px;
    left: 2px; bottom: 2px; background: var(--text-muted);
    border-radius: 50%; transition: var(--transition);
}
.toggle input:checked + .toggle-slider { background: var(--accent-solid); border-color: var(--accent-solid); }
.toggle input:checked + .toggle-slider:before { transform: translateX(20px); background: white; }

/* Range Slider */
.range-slider { -webkit-appearance: none; width: 100%; height: 6px; background: var(--bg-input); border-radius: 3px; outline: none; border: 1px solid var(--border-color); }
.range-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; background: linear-gradient(135deg, var(--accent-start), var(--accent-end)); border-radius: 50%; cursor: pointer; box-shadow: 0 0 8px rgba(99,102,241,0.4); }

/* Tags */
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 20px; font-size: 12px; background: rgba(99,102,241,0.1); color: var(--accent-start); border: 1px solid rgba(99,102,241,0.2); }
.tag-remove { cursor: pointer; opacity: 0.6; font-size: 14px; line-height: 1; }
.tag-remove:hover { opacity: 1; }
.tag-success { background: rgba(16,185,129,0.1); color: var(--success); border-color: rgba(16,185,129,0.2); }
.tag-warning { background: rgba(245,158,11,0.1); color: var(--warning); border-color: rgba(245,158,11,0.2); }
.tag-danger { background: rgba(239,68,68,0.1); color: var(--danger); border-color: rgba(239,68,68,0.2); }

/* ============ Cards ============ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}
.card:hover { border-color: var(--border-active); box-shadow: var(--shadow-glow); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-title { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.card-subtitle { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* Stat Cards */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 20px; }
.stat-value { font-size: 28px; font-weight: 700; background: linear-gradient(135deg, var(--accent-start), var(--accent-end)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-change { font-size: 11px; margin-top: 6px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* ============ Tables ============ */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
    padding: 12px 16px; text-align: left;
    font-size: 12px; font-weight: 600;
    color: var(--text-muted); background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid rgba(99,102,241,0.06); color: var(--text-secondary); }
.data-table tr:hover td { background: rgba(99,102,241,0.04); color: var(--text-primary); }
.data-table .status-on { color: var(--success); }
.data-table .status-off { color: var(--danger); }

/* ============ Modal ============ */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center; z-index: 2000;
}
.modal-overlay.active { display: flex; }
.modal {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-xl); padding: 32px; width: 90%; max-width: 560px;
    max-height: 85vh; overflow-y: auto; box-shadow: var(--shadow-md);
}
.modal-title { font-size: 18px; font-weight: 600; margin-bottom: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; }

/* ============ Toast ============ */
.toast-container { position: fixed; top: 80px; right: 24px; z-index: 3000; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 12px 20px; border-radius: var(--radius-md);
    font-size: 13px; color: white; min-width: 260px;
    animation: slideIn 0.3s ease; box-shadow: var(--shadow-md);
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-warning { background: var(--warning); color: #1a1a1a; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============ Admin Layout ============ */
.admin-layout { display: flex; min-height: calc(100vh - 57px); }

.sidebar {
    width: 220px; min-width: 220px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 16px 0; overflow-y: auto;
}
.sidebar-section { padding: 0 12px; margin-bottom: 8px; }
.sidebar-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); padding: 8px 12px; }

.tab-list { list-style: none; }
.tab-item {
    padding: 10px 16px; margin: 2px 8px;
    cursor: pointer; font-size: 13px; color: var(--text-secondary);
    border-radius: var(--radius-sm); transition: var(--transition);
    display: flex; align-items: center; gap: 10px;
}
.tab-item:hover { background: rgba(99,102,241,0.08); color: var(--text-primary); }
.tab-item.active {
    background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.1));
    color: var(--text-primary); font-weight: 500;
    border-left: 3px solid var(--accent-solid); margin-left: 5px;
}
.tab-icon { font-size: 16px; width: 20px; text-align: center; }

.main-content { flex: 1; padding: 28px; overflow-y: auto; max-height: calc(100vh - 57px); }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.page-title { font-size: 20px; font-weight: 600; }
.page-desc { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ============ Generate Page ============ */
.container { max-width: 1280px; margin: 0 auto; padding: 28px; }

.generate-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 28px;
    margin-bottom: 28px;
}
.generate-panel h3 {
    font-size: 16px; font-weight: 600; margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}

.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 20px; }

.copy-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px; position: relative;
    transition: var(--transition);
}
.copy-card:hover { border-color: var(--border-active); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.copy-content { font-size: 15px; line-height: 1.9; color: var(--text-primary); white-space: pre-wrap; word-break: break-word; margin-bottom: 0; }
.copy-scores { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.score-badge {
    padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 600;
    background: rgba(99,102,241,0.1); color: var(--accent-start); border: 1px solid rgba(99,102,241,0.2);
}
.score-badge.high { background: rgba(16,185,129,0.1); color: var(--success); border-color: rgba(16,185,129,0.2); }
.score-badge.low { background: rgba(239,68,68,0.1); color: var(--danger); border-color: rgba(239,68,68,0.2); }

.copy-source { margin-top: 12px; font-size: 13px; color: var(--text-secondary); }
.copy-source summary { cursor: pointer; color: var(--accent-start); font-weight: 500; padding: 4px 0; }
.source-item { margin: 8px 0; padding: 12px; background: var(--bg-secondary); border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.source-item p { margin: 4px 0; }

.btn-copy {
    position: absolute; top: 16px; right: 16px;
    padding: 6px 12px; background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); cursor: pointer; font-size: 12px; color: var(--text-secondary);
    transition: var(--transition);
}
.btn-copy:hover { border-color: var(--accent-solid); color: var(--accent-start); }

/* ============ Filter Bar ============ */
.filter-bar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 20px; padding: 16px; background: var(--bg-secondary); border-radius: var(--radius-md); border: 1px solid var(--border-color); }
.filter-bar .form-input, .filter-bar .form-select { padding: 8px 12px; font-size: 12px; }

/* ============ Sub Tabs ============ */
.sub-tabs { display: flex; gap: 4px; margin-bottom: 20px; padding: 4px; background: var(--bg-secondary); border-radius: var(--radius-sm); border: 1px solid var(--border-color); width: fit-content; }
.sub-tab { padding: 7px 16px; border-radius: 4px; font-size: 12px; cursor: pointer; color: var(--text-secondary); transition: var(--transition); }
.sub-tab.active { background: var(--accent-solid); color: white; }
.sub-tab:hover:not(.active) { color: var(--text-primary); }

/* ============ Status Indicators ============ */
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.status-dot.online { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot.warning { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.status-dot.offline { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.status-dot.disabled { background: var(--text-muted); }

/* ============ Loading ============ */
.loading { display: flex; flex-direction: column; align-items: center; padding: 60px; color: var(--text-muted); }
.spinner { width: 36px; height: 36px; border: 3px solid var(--border-color); border-top-color: var(--accent-solid); border-radius: 50%; animation: spin 0.8s linear infinite; margin-bottom: 12px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ Empty State ============ */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state .icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.empty-state p { font-size: 14px; }

/* ============ Responsive (Admin) ============ */
@media (max-width: 768px) {
    .sidebar { width: 60px; min-width: 60px; }
    .tab-item span { display: none; }
    .main-content { padding: 16px; }
    .results-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   用户端页面样式 (.user-page)
   ============================================================ */

body.user-page {
    background: #f5f7fa;
    color: #333;
}

/* ===== 用户端顶部导航 ===== */
.user-page .user-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}
.user-page .user-header .logo {
    font-size: 18px;
    color: #333;
    margin: 0;
    background: none;
    -webkit-text-fill-color: #333;
}
.user-page .user-info { display: flex; align-items: center; gap: 16px; font-size: 14px; color: #555; }
.user-page .quota-display { color: #666; font-size: 14px; }

/* ===== 用户端菜单导航 → 左侧树形侧边栏 ===== */
.user-page .app-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    min-height: calc(100vh - 56px);
}

.user-page .sidebar-tree {
    background: #fff;
    border-right: 1px solid #e8e8e8;
    padding: 16px 0;
    overflow-y: auto;
    position: sticky;
    top: 56px;
    height: calc(100vh - 56px);
}

.user-page .tree-group {
    margin-bottom: 4px;
}

.user-page .tree-group-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px 8px 14px;
    font-size: 12px;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.user-page .tree-group-header:hover { color: #555; }

.user-page .tree-group-header .tree-arrow {
    display: inline-block;
    width: 12px;
    font-size: 10px;
    color: #bbb;
    transition: transform 0.2s;
}

.user-page .tree-group-header .tree-arrow.expanded { transform: rotate(90deg); }

.user-page .tree-group-items {
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.user-page .tree-group-items.collapsed { max-height: 0 !important; }

.user-page .tree-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px 7px 32px;
    font-size: 13px;
    color: #555;
    cursor: pointer;
    transition: all 0.15s;
    border-left: 3px solid transparent;
    text-decoration: none;
}

.user-page .tree-item:hover {
    background: #f0f7ff;
    color: #1890ff;
}

.user-page .tree-item.active {
    background: #e6f7ff;
    color: #1890ff;
    border-left-color: #1890ff;
    font-weight: 500;
}

.user-page .tree-item .tree-icon {
    font-size: 14px;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

/* ===== 用户主内容区 ===== */
.user-page .user-main { padding: 24px 28px; width: 100%; }
.user-page .section-content h2 { font-size: 22px; font-weight: 600; color: #333; margin-bottom: 16px; }
.user-page .section-content h3 { font-size: 16px; font-weight: 600; color: #444; margin-bottom: 12px; }

/* ===== 统计卡片（用户端） ===== */
.user-page .user-stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin: 20px 0; }
.user-page .user-stat-card { background: #fff; border-radius: 8px; padding: 20px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.user-page .user-stat-value { font-size: 28px; font-weight: bold; color: #1890ff; background: none; -webkit-text-fill-color: #1890ff; }
.user-page .user-stat-label { font-size: 13px; color: #888; margin-top: 4px; }

/* ===== 配额进度条 ===== */
.user-page .quota-bar { margin: 16px 0; }
.user-page .progress { height: 8px; background: #f0f0f0; border-radius: 4px; overflow: hidden; }
.user-page .progress-fill { height: 100%; background: linear-gradient(90deg, #1890ff, #36cfc9); border-radius: 4px; transition: width 0.3s; }
.user-page .progress-section { margin-top: 16px; }
.user-page .progress-text { font-size: 13px; color: #666; margin-top: 6px; display: inline-block; }

/* ===== 生成表单 ===== */
.user-page .generate-form { background: #fff; border-radius: 8px; padding: 24px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.user-page .form-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 16px; align-items: flex-start; }
.user-page .form-group { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.user-page .form-group label { display: block; margin-bottom: 4px; font-weight: 500; color: #333; font-size: 14px; }
.user-page .form-group select,
.user-page .form-group input[type="text"],
.user-page .form-group input[type="number"],
.user-page .form-group textarea {
    width: 100%; padding: 8px 12px; border: 1px solid #d9d9d9; border-radius: 6px; font-size: 14px;
    background: #fff; color: #333; outline: none; transition: border-color 0.2s;
}
.user-page .form-group select:focus,
.user-page .form-group input:focus,
.user-page .form-group textarea:focus { border-color: #1890ff; box-shadow: 0 0 0 2px rgba(24,144,255,0.1); }

/* ===== 按钮（用户端覆盖） ===== */
.user-page .btn {
    padding: 8px 16px; border: 1px solid #d9d9d9; border-radius: 6px; cursor: pointer; font-size: 14px;
    background: #fff; color: #333; display: inline-flex; align-items: center; justify-content: center;
}
.user-page .btn-primary { background: #1890ff; color: #fff; border-color: #1890ff; box-shadow: none; }
.user-page .btn-primary:hover { background: #40a9ff; border-color: #40a9ff; transform: none; box-shadow: 0 2px 8px rgba(24,144,255,0.3); }
.user-page .btn-lg { padding: 12px 32px; font-size: 16px; }
.user-page .btn-sm { padding: 4px 8px; font-size: 12px; }
.user-page .btn-link { background: none; border: none; color: #1890ff; cursor: pointer; text-decoration: none; font-size: 14px; padding: 4px 8px; }
.user-page .btn-link:hover { color: #40a9ff; }

/* ===== 文案卡片结果 ===== */
.user-page .results-section { margin-top: 24px; }
.user-page .results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 20px; }
.user-page .copy-card {
    background: #fff; border: 1px solid #e8e8e8; border-radius: 8px; padding: 20px;
    transition: all 0.2s; position: relative;
}
.user-page .copy-card:hover { border-color: #1890ff; box-shadow: 0 4px 12px rgba(24,144,255,0.1); transform: translateY(-2px); }
.user-page .copy-content { font-size: 15px; line-height: 1.9; color: #333; }
.user-page .score-badge {
    padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600;
    background: #e6f7ff; color: #1890ff; border: 1px solid #91d5ff;
}
.user-page .score-badge.high { background: #f6ffed; color: #52c41a; border-color: #b7eb8f; }
.user-page .score-badge.low { background: #fff2f0; color: #ff4d4f; border-color: #ffccc7; }
.user-page .version-badge { padding: 3px 10px; border-radius: 6px; font-size: 11px; font-weight: 600; background: #1890ff; color: #fff; }
.user-page .group-divider { text-align: center; margin: 20px 0; padding: 12px; background: #f0f5ff; border-radius: 8px; border: 1px solid #d6e4ff; }
.user-page .group-divider .group-label { font-size: 14px; font-weight: 600; color: #1890ff; }
.user-page .group-divider .group-id { font-size: 11px; color: #999; margin-top: 4px; }
.user-page .copy-action-row { display: flex; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid #f0f0f0; }
.user-page .copy-action-row button {
    flex: 1; padding: 6px 12px; border-radius: 6px; font-size: 12px;
    cursor: pointer; border: 1px solid #d9d9d9; background: #fafafa; color: #555; transition: all 0.2s;
}
.user-page .copy-action-row button:hover { border-color: #1890ff; color: #1890ff; }
.user-page .btn-copy {
    position: absolute; top: 12px; right: 12px;
    padding: 4px 10px; background: #fafafa; border: 1px solid #d9d9d9;
    border-radius: 4px; cursor: pointer; font-size: 12px; color: #666;
}
.user-page .btn-copy:hover { border-color: #1890ff; color: #1890ff; }

/* ===== 配置向导模态框 ===== */
.user-page .user-modal {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.user-page .user-modal-content { background: #fff; border-radius: 12px; padding: 32px; max-width: 500px; width: 90%; }
.user-page .radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.user-page .radio-card { padding: 16px; border: 2px solid #e8e8e8; border-radius: 8px; cursor: pointer; text-align: center; transition: all 0.2s; }
.user-page .radio-card:has(input:checked) { border-color: #1890ff; background: #e6f7ff; }
.user-page .radio-card input[type="radio"] { display: none; }
.user-page .radio-card span { font-size: 14px; color: #333; }
.user-page .wizard-actions { display: flex; justify-content: space-between; margin-top: 24px; }
.user-page .wizard-banner { background: #e6f7ff; border: 1px solid #91d5ff; border-radius: 8px; padding: 16px; display: flex; align-items: center; justify-content: space-between; margin: 20px 0; }

/* ===== 记录列表 ===== */
.user-page .records-filter { margin-bottom: 16px; }
.user-page .records-filter select { padding: 6px 12px; border: 1px solid #d9d9d9; border-radius: 6px; font-size: 14px; }
.user-page .records-list { display: flex; flex-direction: column; gap: 12px; }
.user-page .record-card { background: #fff; border-radius: 8px; padding: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.user-page .record-status { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; }
.user-page .status-1 { background: #f6ffed; color: #52c41a; }
.user-page .status-0 { background: #fff7e6; color: #faad14; }
.user-page .status-2 { background: #fff2f0; color: #ff4d4f; }
.user-page .pagination { display: flex; gap: 4px; margin-top: 16px; justify-content: center; }
.user-page .page-btn { padding: 6px 12px; border: 1px solid #d9d9d9; border-radius: 4px; cursor: pointer; background: #fff; font-size: 13px; }
.user-page .page-btn.active { background: #1890ff; color: #fff; border-color: #1890ff; }

/* ===== 限流词预警 ===== */
.user-page .limit-word-alert { background: #fffbe6; border: 1px solid #ffe58f; border-radius: 4px; padding: 8px 12px; margin-top: 8px; font-size: 13px; }
.user-page .limit-word-alert button { margin-left: 8px; font-size: 12px; }

/* ===== 数据看板 ===== */
.user-page .chart-section { margin: 24px 0; }
.user-page .chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.user-page .chart-half { background: #fff; border-radius: 8px; padding: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

/* ===== 设置卡片 ===== */
.user-page .settings-card { background: #fff; border-radius: 8px; padding: 24px; margin-bottom: 16px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.user-page .settings-card h3 { margin-bottom: 16px; }

/* ===== 开关组件 ===== */
.user-page .switch { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: normal; }
.user-page .form-group label.switch { display: inline-flex; margin-bottom: 0; }
.user-page .switch input { display: none; }
.user-page .slider { width: 36px; height: 20px; background: #ccc; border-radius: 10px; position: relative; transition: 0.3s; flex-shrink: 0; display: inline-block; }
.user-page .slider::after { content: ''; position: absolute; width: 16px; height: 16px; background: #fff; border-radius: 50%; top: 2px; left: 2px; transition: 0.3s; }
.user-page .switch input:checked + .slider { background: #1890ff; }
.user-page .switch input:checked + .slider::after { left: 18px; }

/* ===== Toast（用户端覆盖） ===== */
.user-page .toast-container { position: fixed; top: 80px; right: 24px; z-index: 3000; display: flex; flex-direction: column; gap: 8px; }
.user-page .toast { padding: 12px 20px; border-radius: 6px; font-size: 13px; color: #fff; min-width: 200px; animation: slideIn 0.3s ease; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.user-page .toast-success { background: #52c41a; }
.user-page .toast-error { background: #ff4d4f; }

/* ===== 最近生成区域 ===== */
.user-page .recent-section { margin-top: 24px; }

/* ===== 移动端自适应（用户端） ===== */
@media (max-width: 768px) {
    .user-page .app-layout { grid-template-columns: 1fr; }
    .user-page .sidebar-tree {
        position: fixed; left: -240px; top: 56px; width: 240px; height: calc(100vh - 56px);
        z-index: 200; box-shadow: 2px 0 8px rgba(0,0,0,0.1); transition: left 0.3s;
    }
    .user-page .sidebar-tree.mobile-open { left: 0; }
    .user-page .mobile-menu-btn { display: inline-flex; }
    .user-page .form-row { grid-template-columns: 1fr; }
    .user-page .user-stat-cards { grid-template-columns: repeat(2, 1fr); }
    .user-page .user-main { padding: 12px; }
    .user-page .radio-group { grid-template-columns: 1fr; }
    .user-page .results-grid { grid-template-columns: 1fr; }
    .user-page .chart-row { grid-template-columns: 1fr; }
    .user-page .user-header { padding: 10px 12px; }
    .user-page .user-info { gap: 8px; font-size: 12px; }
}

@media (min-width: 769px) {
    .user-page .mobile-menu-btn { display: none; }
}