/* ProAge 产品统一样式 */
:root {
  --bg: #f4f6f9;
  --bg-card: #ffffff;
  --bg-sidebar: #0f1923;
  --bg-sidebar-hover: #1a2a3a;
  --bg-sidebar-active: #1e3a5f;
  --ink: #1a2332;
  --ink-2: #4a5568;
  --ink-3: #718096;
  --line: #e2e8f0;
  --line-soft: #edf2f7;
  --primary: #1e6091;
  --primary-2: #2a7fba;
  --primary-3: #4fa3d1;
  --accent: #e8833a;
  --accent-soft: #f4a261;
  --success: #2d8a4e;
  --warning: #d4a017;
  --danger: #c0392b;
  --info: #2980b9;
  --sidebar-w: 240px;
  --header-h: 56px;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.6; -webkit-font-smoothing: antialiased; }

/* 布局 */
.app-layout { display: flex; min-height: 100vh; }
.sidebar { width: var(--sidebar-w); background: var(--bg-sidebar); color: #cbd5e0; position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; z-index: 100; }
.sidebar-logo { padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; gap: 10px; }
.sidebar-logo .logo-icon { width: 32px; height: 32px; background: linear-gradient(135deg, var(--primary-2), var(--accent)); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; font-size: 14px; }
.sidebar-logo .logo-text { font-size: 16px; font-weight: 700; color: #fff; }
.sidebar-logo .logo-sub { font-size: 10px; color: var(--ink-3); letter-spacing: 0.05em; }
.sidebar-nav { padding: 12px 0; }
.nav-group { padding: 8px 20px 4px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: #4a5f7a; font-weight: 600; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 10px 20px; color: #a0aec0; text-decoration: none; font-size: 13px; cursor: pointer; transition: all 0.15s; border-left: 3px solid transparent; }
.nav-item:hover { background: var(--bg-sidebar-hover); color: #e2e8f0; }
.nav-item.active { background: var(--bg-sidebar-active); color: #fff; border-left-color: var(--accent); }
.nav-item .nav-icon { width: 18px; text-align: center; font-size: 14px; }
.nav-item .nav-badge { margin-left: auto; background: var(--accent); color: #fff; font-size: 10px; padding: 1px 6px; border-radius: 8px; font-weight: 600; }
.sidebar-footer { position: absolute; bottom: 0; left: 0; right: 0; padding: 12px 20px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 11px; color: #4a5f7a; }

.main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }
.header { height: var(--header-h); background: var(--bg-card); border-bottom: 1px solid var(--line); display: flex; align-items: center; padding: 0 24px; position: sticky; top: 0; z-index: 50; box-shadow: var(--shadow); }
.header-title { font-size: 16px; font-weight: 600; color: var(--ink); }
.header-breadcrumb { font-size: 12px; color: var(--ink-3); margin-left: 12px; }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.header-status { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 6px; font-size: 13px; font-weight: 500; cursor: pointer; border: 1px solid transparent; transition: all 0.15s; text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-2); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-soft); }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink-2); }
.btn-outline:hover { border-color: var(--primary-2); color: var(--primary); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.content { padding: 20px 24px; flex: 1; }

/* 卡片 */
.card { background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--line); margin-bottom: 16px; }
.card-header { padding: 14px 18px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 14px; font-weight: 600; color: var(--ink); }
.card-title .card-icon { margin-right: 6px; }
.card-body { padding: 18px; }
.card-body.no-padding { padding: 0; }

/* 统计卡片 */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 16px; }
.stat-card { background: var(--bg-card); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); border: 1px solid var(--line); border-left: 4px solid var(--primary); }
.stat-card.accent { border-left-color: var(--accent); }
.stat-card.success { border-left-color: var(--success); }
.stat-card.warning { border-left-color: var(--warning); }
.stat-card.danger { border-left-color: var(--danger); }
.stat-label { font-size: 12px; color: var(--ink-3); margin-bottom: 6px; }
.stat-value { font-size: 24px; font-weight: 700; color: var(--ink); font-family: var(--font-mono); }
.stat-value .unit { font-size: 13px; font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.stat-change { font-size: 11px; margin-top: 4px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* 表格 */
.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data-table th { background: var(--line-soft); color: var(--ink-2); font-weight: 600; font-size: 12px; padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.data-table tbody tr:hover { background: var(--line-soft); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 500; }
.badge-primary { background: rgba(30,96,145,0.1); color: var(--primary); }
.badge-accent { background: rgba(232,131,58,0.1); color: var(--accent); }
.badge-success { background: rgba(45,138,78,0.1); color: var(--success); }
.badge-warning { background: rgba(212,160,23,0.1); color: var(--warning); }
.badge-danger { background: rgba(192,57,43,0.1); color: var(--danger); }
.badge-info { background: rgba(41,128,185,0.1); color: var(--info); }

/* 进度条 */
.progress { height: 8px; background: var(--line-soft); border-radius: 4px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-3)); border-radius: 4px; transition: width 0.3s; }
.progress-bar.accent { background: linear-gradient(90deg, var(--accent), var(--accent-soft)); }
.progress-bar.success { background: linear-gradient(90deg, var(--success), #52b788); }

/* 表单 */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 12px; font-weight: 500; color: var(--ink-2); margin-bottom: 5px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; font-size: 13px; font-family: var(--font-sans); color: var(--ink); background: #fff; transition: border-color 0.15s; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--primary-2); box-shadow: 0 0 0 3px rgba(30,96,145,0.1); }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }
.form-textarea { min-height: 80px; resize: vertical; }

/* 标签页 */
.tabs { display: flex; border-bottom: 2px solid var(--line); margin-bottom: 16px; }
.tab { padding: 10px 18px; font-size: 13px; font-weight: 500; color: var(--ink-3); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.15s; }
.tab:hover { color: var(--ink-2); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* 网格布局 */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1200px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .sidebar { transform: translateX(-100%); } .main { margin-left: 0; } }

/* Agent 架构展示 */
.agent-flow { display: flex; align-items: stretch; gap: 0; margin: 16px 0; }
.agent-node { flex: 1; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-card); text-align: center; position: relative; }
.agent-node .agent-icon { font-size: 28px; margin-bottom: 8px; }
.agent-node .agent-name { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.agent-node .agent-role { font-size: 11px; color: var(--ink-3); margin-bottom: 8px; }
.agent-node .agent-desc { font-size: 11px; color: var(--ink-2); line-height: 1.5; }
.agent-arrow { display: flex; align-items: center; padding: 0 8px; color: var(--ink-3); font-size: 20px; }

/* 终端样式 */
.terminal { background: #0d1117; color: #c9d1d9; font-family: var(--font-mono); font-size: 12px; padding: 14px; border-radius: 6px; line-height: 1.7; max-height: 300px; overflow-y: auto; }
.terminal .prompt { color: #58a6ff; }
.terminal .success { color: #56d364; }
.terminal .error { color: #f85149; }
.terminal .warning { color: #e3b341; }
.terminal .info { color: #8b949e; }

/* 热力图 */
.heatmap-container { overflow-x: auto; }
.heatmap-grid { display: grid; gap: 1px; background: var(--line); }
.heatmap-cell { aspect-ratio: 1; min-width: 12px; cursor: pointer; transition: transform 0.1s; position: relative; }
.heatmap-cell:hover { transform: scale(1.3); z-index: 10; box-shadow: 0 0 0 2px var(--ink); }

/* 时间线 */
.timeline { position: relative; padding-left: 24px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: var(--line); }
.timeline-item { position: relative; padding-bottom: 18px; }
.timeline-item::before { content: ''; position: absolute; left: -20px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--primary); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--primary); }
.timeline-item.completed::before { background: var(--success); box-shadow: 0 0 0 2px var(--success); }
.timeline-item.pending::before { background: var(--line); box-shadow: 0 0 0 2px var(--line); }
.timeline-time { font-size: 11px; color: var(--ink-3); font-family: var(--font-mono); }
.timeline-title { font-size: 13px; font-weight: 600; color: var(--ink); margin: 2px 0; }
.timeline-desc { font-size: 12px; color: var(--ink-2); }

/* 评分环 */
.score-ring { position: relative; width: 100px; height: 100px; margin: 0 auto; }
.score-ring svg { transform: rotate(-90deg); }
.score-ring .score-value { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 22px; font-weight: 700; font-family: var(--font-mono); }

/* 工具提示 */
.tooltip { position: relative; }
.tooltip:hover::after { content: attr(data-tip); position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 4px 8px; border-radius: 4px; font-size: 11px; white-space: nowrap; z-index: 100; }

/* 空状态 */
.empty-state { text-align: center; padding: 40px 20px; color: var(--ink-3); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.empty-state .empty-text { font-size: 14px; }

/* 滚动条 */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-3); }

/* 外部链接标记 */
.external-link::after { content: ' ↗'; font-size: 10px; color: var(--ink-3); }

/* 表单控件 */
.form-control {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.form-control:focus {
  border-color: var(--primary-2);
  box-shadow: 0 0 0 3px rgba(30, 96, 145, 0.1);
}
.form-control:disabled {
  background: var(--line-soft);
  color: var(--ink-3);
  cursor: not-allowed;
}
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23718096' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

/* 加载动画 */
.loading-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 6px;
  vertical-align: middle;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* 按钮禁用状态 */
.btn:disabled, .btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}