/* TCL京东CRM系统 - 全局样式 */
* { margin:0; padding:0; box-sizing:border-box; }

/* 只读模式：隐藏所有编辑/破坏性控件 */
body.readonly .edit-only { display: none !important; }
body.readonly .readonly-tip { display: inline-block !important; }

:root {
    --primary: #e2231a;
    --primary-light: #ff6b6b;
    --primary-dark: #b71c1c;
    --bg: #f0f2f5;
    --card-bg: #fff;
    --text: #333;
    --text-light: #666;
    --text-muted: #999;
    --border: #e8e8e8;
    --success: #52c41a;
    --warning: #faad14;
    --danger: #ff4d4f;
    --info: #1890ff;
    --sidebar-w: 220px;
    --topbar-h: 56px;
}
body { font-family:'Segoe UI','Microsoft YaHei',sans-serif; background:var(--bg); color:var(--text); font-size:14px; }

/* Layout */
#app { display:flex; min-height:100vh; }
.sidebar { width:var(--sidebar-w); background:linear-gradient(180deg,#2c2c2c,#1a1a1a); color:#fff; position:fixed; height:100vh; overflow-y:auto; z-index:100; transition:width .3s; }
.main { flex:1; margin-left:var(--sidebar-w); display:flex; flex-direction:column; min-height:100vh; }

/* Sidebar */
.logo { padding:18px 20px; font-size:18px; font-weight:700; border-bottom:1px solid rgba(255,255,255,.1); display:flex; align-items:center; gap:8px; }
.logo-icon { font-size:22px; }
.nav { padding:10px 0; }
.nav-group { margin-top:12px; }
.nav-group-title { padding:6px 20px; font-size:11px; color:rgba(255,255,255,.4); text-transform:uppercase; letter-spacing:1px; }
.nav-item { display:flex; align-items:center; gap:10px; padding:10px 20px; color:rgba(255,255,255,.7); text-decoration:none; transition:all .2s; border-left:3px solid transparent; }
.nav-item:hover { background:rgba(255,255,255,.08); color:#fff; }
.nav-item.active { background:rgba(226,35,26,.2); color:#fff; border-left-color:var(--primary); }
.nav-icon { font-size:16px; width:20px; text-align:center; }
.sidebar-footer { padding:16px 20px; font-size:11px; color:rgba(255,255,255,.4); border-top:1px solid rgba(255,255,255,.1); position:absolute; bottom:0; width:100%; background:#1a1a1a; }
.version { color:rgba(255,255,255,.3); }

/* Topbar */
.topbar { height:var(--topbar-h); background:#fff; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; padding:0 24px; position:sticky; top:0; z-index:50; }
.topbar-left { display:flex; align-items:center; gap:16px; }
.menu-toggle { background:none; border:none; font-size:20px; cursor:pointer; color:var(--text-light); }
.page-title { font-size:18px; font-weight:600; }
.topbar-right { position:relative; }
.alert-bell { cursor:pointer; position:relative; font-size:20px; }
.alert-bell .badge { position:absolute; top:-4px; right:-8px; background:var(--danger); color:#fff; font-size:10px; min-width:16px; height:16px; border-radius:8px; display:flex; align-items:center; justify-content:center; padding:0 4px; }
.alert-dropdown { position:absolute; top:40px; right:0; width:360px; background:#fff; border:1px solid var(--border); border-radius:8px; box-shadow:0 6px 24px rgba(0,0,0,.12); display:none; z-index:200; max-height:500px; overflow:hidden; }
.alert-dropdown.show { display:block; }
.alert-dropdown-header { display:flex; justify-content:space-between; align-items:center; padding:12px 16px; border-bottom:1px solid var(--border); font-weight:600; }
.alert-dropdown-header a { font-size:12px; color:var(--info); text-decoration:none; }
.alert-dropdown-list { max-height:400px; overflow-y:auto; }
.alert-item { padding:12px 16px; border-bottom:1px solid var(--border); cursor:pointer; }
.alert-item:hover { background:#f5f5f5; }
.alert-item.unread { background:#fff8e6; }
.alert-item .alert-title { font-weight:600; font-size:13px; margin-bottom:4px; }
.alert-item .alert-content { font-size:12px; color:var(--text-light); line-height:1.4; }
.alert-item .alert-time { font-size:11px; color:var(--text-muted); margin-top:4px; }
.severity-critical { color:var(--danger); }
.severity-warning { color:var(--warning); }
.severity-info { color:var(--info); }

/* Content */
.content { flex:1; padding:24px; }

/* KPI Cards */
.kpi-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px; margin-bottom:24px; }
.kpi-card { background:var(--card-bg); border-radius:10px; padding:20px; box-shadow:0 2px 8px rgba(0,0,0,.06); transition:transform .2s; }
.kpi-card:hover { transform:translateY(-2px); box-shadow:0 4px 16px rgba(0,0,0,.1); }
.kpi-label { font-size:13px; color:var(--text-muted); margin-bottom:8px; }
.kpi-value { font-size:28px; font-weight:700; color:var(--text); }
.kpi-value.primary { color:var(--primary); }
.kpi-value.success { color:var(--success); }
.kpi-value.warning { color:var(--warning); }
.kpi-value.danger { color:var(--danger); }
.kpi-sub { font-size:12px; color:var(--text-muted); margin-top:4px; }

/* Cards */
.card { background:var(--card-bg); border-radius:10px; padding:20px; box-shadow:0 2px 8px rgba(0,0,0,.06); margin-bottom:20px; }
.card-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.card-title { font-size:16px; font-weight:600; }
.card-actions { display:flex; gap:8px; align-items:center; }

/* Charts */
.chart-container { width:100%; height:350px; }
.chart-container-sm { width:100%; height:250px; }
.chart-container-lg { width:100%; height:450px; }
.chart-grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:1200px) { .chart-grid-2 { grid-template-columns:1fr; } }

/* Tables */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th { background:#fafafa; padding:10px 12px; text-align:left; font-weight:600; color:var(--text-light); border-bottom:2px solid var(--border); white-space:nowrap; }
td { padding:10px 12px; border-bottom:1px solid var(--border); white-space:nowrap; }
tr:hover td { background:#f5f7fa; }
.table-highlight td { background:#fff8e6; }
.text-right { text-align:right; }
.text-center { text-align:center; }
.text-success { color:var(--success); }
.text-danger { color:var(--danger); }
.text-warning { color:var(--warning); }
.text-primary { color:var(--primary); }
.text-muted { color:var(--text-muted); }
.font-bold { font-weight:600; }

/* Forms */
.form-group { margin-bottom:16px; }
.form-label { display:block; margin-bottom:6px; font-weight:600; font-size:13px; }
.form-input, .form-select { width:100%; padding:8px 12px; border:1px solid var(--border); border-radius:6px; font-size:14px; transition:border-color .2s; }
.form-input:focus, .form-select:focus { outline:none; border-color:var(--primary); }
.form-row { display:flex; gap:12px; align-items:flex-end; flex-wrap:wrap; }

/* Buttons */
.btn { padding:8px 18px; border:none; border-radius:6px; font-size:14px; cursor:pointer; transition:all .2s; display:inline-flex; align-items:center; gap:6px; text-decoration:none; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); }
.btn-default { background:#f0f0f0; color:var(--text); }
.btn-default:hover { background:#e0e0e0; }
.btn-success { background:var(--success); color:#fff; }
.btn-success:hover { opacity:.9; }
.btn-sm { padding:4px 12px; font-size:12px; }
.btn-lg { padding:12px 28px; font-size:16px; }

/* Badges & Tags */
.badge-tag { display:inline-block; padding:2px 8px; border-radius:4px; font-size:12px; }
.tag-red { background:#fff1f0; color:var(--danger); }
.tag-green { background:#f6ffed; color:var(--success); }
.tag-blue { background:#e6f7ff; color:var(--info); }
.tag-orange { background:#fff7e6; color:var(--warning); }
.tag-gray { background:#fafafa; color:var(--text-muted); }

/* Alert box */
.alert-box { padding:12px 16px; border-radius:6px; margin-bottom:16px; }
.alert-box-info { background:#e6f7ff; border:1px solid #91d5ff; color:#096dd9; }
.alert-box-warning { background:#fff7e6; border:1px solid #ffd591; color:#d46b08; }
.alert-box-success { background:#f6ffed; border:1px solid #b7eb8f; color:#389e0d; }

/* Loading */
.loading { text-align:center; padding:40px; color:var(--text-muted); }
.spinner { display:inline-block; width:30px; height:30px; border:3px solid var(--border); border-top-color:var(--primary); border-radius:50%; animation:spin .8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

/* Upload area */
.upload-area { border:2px dashed var(--border); border-radius:10px; padding:40px; text-align:center; cursor:pointer; transition:border-color .2s; }
.upload-area:hover { border-color:var(--primary); }
.upload-area.dragover { border-color:var(--primary); background:#fff8f8; }
.upload-icon { font-size:40px; color:var(--text-muted); margin-bottom:12px; }

/* Tabs */
.tabs { display:flex; border-bottom:2px solid var(--border); margin-bottom:20px; }
.tab { padding:10px 20px; cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-2px; transition:all .2s; }
.tab:hover { color:var(--primary); }
.tab.active { color:var(--primary); border-bottom-color:var(--primary); font-weight:600; }
.tab-content { display:none; }
.tab-content.active { display:block; }

/* Report text */
.report-content { line-height:1.8; font-size:14px; }
.report-content h3 { margin:16px 0 8px; color:var(--primary); }
.report-content p { margin-bottom:8px; }
.report-content ul { margin-left:20px; margin-bottom:8px; }
.report-content .highlight { background:#fff8e6; padding:2px 6px; border-radius:4px; font-weight:600; }

/* Responsive */
@media (max-width:768px) {
    .sidebar { width:60px; }
    .sidebar .logo-text, .sidebar .nav-item span:not(.nav-icon), .sidebar .nav-group-title, .sidebar-footer { display:none; }
    .main { margin-left:60px; }
    .kpi-grid { grid-template-columns:1fr 1fr; }
    .chart-grid-2 { grid-template-columns:1fr; }
}

/* ===== 统一筛选条 FilterBar ===== */
.filterbar-card { margin-bottom:14px; }
.filterbar-host { width:100%; }
.filterbar { display:flex; flex-wrap:wrap; align-items:center; gap:14px; padding:4px 0; }
.fb-group { display:flex; align-items:center; gap:6px; position:relative; }
.fb-label { font-size:13px; color:var(--text-light); font-weight:600; }
.fb-sku-btn { border:1px solid var(--border); background:#fff; border-radius:6px; padding:6px 12px; cursor:pointer; font-size:13px; color:var(--text); min-width:120px; text-align:left; }
.fb-sku-btn:hover { border-color:var(--primary); }
.fb-sku-dropdown { position:absolute; top:42px; left:0; z-index:200; background:#fff; border:1px solid var(--border); border-radius:8px; box-shadow:0 6px 24px rgba(0,0,0,.12); width:340px; padding:10px; max-height:360px; overflow:auto; }
.fb-sku-tools { display:flex; gap:6px; margin-bottom:8px; }
.fb-search { flex:1; border:1px solid var(--border); border-radius:6px; padding:5px 8px; font-size:13px; }
.fb-mini { border:1px solid var(--border); background:#fafafa; border-radius:6px; padding:5px 8px; font-size:12px; cursor:pointer; }
.fb-mini:hover { border-color:var(--primary); color:var(--primary); }
.fb-sku-list { display:flex; flex-direction:column; gap:2px; }
.fb-sku-type { font-size:12px; color:var(--text-muted); font-weight:700; margin:6px 0 2px; }
.fb-sku-item { display:flex; align-items:center; gap:6px; font-size:13px; padding:3px 4px; border-radius:4px; cursor:pointer; }
.fb-sku-item:hover { background:#f5f5f5; }
.fb-sku-empty { font-size:13px; color:var(--text-muted); padding:10px; text-align:center; }
.fb-presets { display:flex; gap:4px; flex-wrap:wrap; }
.fb-preset { border:1px solid var(--border); background:#fff; border-radius:6px; padding:5px 10px; font-size:12px; cursor:pointer; color:var(--text-light); }
.fb-preset:hover { border-color:var(--primary); }
.fb-preset.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.fb-date { border:1px solid var(--border); border-radius:6px; padding:5px 8px; font-size:13px; }
.fb-tilde { color:var(--text-muted); }
.fb-compare { font-size:13px; color:var(--text-light); display:flex; align-items:center; gap:5px; cursor:pointer; }

/* 推广页「只看我的SKU」开关 */
.promo-mine-toggle { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin:0 0 14px; padding:9px 14px; background:#f6f9ff; border:1px solid #e4ecf7; border-radius:8px; }
.promo-mine-toggle .fb-compare { font-size:13px; color:var(--text); font-weight:600; }
.promo-mine-toggle #mineOnlyToggle { width:16px; height:16px; cursor:pointer; }
.promo-mine-hint { font-size:12px; color:var(--text-muted); }
.fb-summary { font-size:12px; color:var(--text-muted); width:100%; border-top:1px dashed var(--border); padding-top:6px; margin-top:2px; }

/* ===== AI 分析面板 ===== */
.ai-panel-card { margin-top:14px; }
.ai-engine { font-size:12px; color:var(--info); margin-bottom:8px; }
.ai-narrative { background:#f6fbff; border-left:3px solid var(--info); padding:10px 12px; border-radius:6px; font-size:13px; line-height:1.7; color:var(--text); margin-bottom:12px; white-space:pre-wrap; }
.ai-section-title { font-size:14px; font-weight:700; margin:12px 0 8px; color:var(--text); }
.ai-empty { color:var(--text-muted); font-size:13px; padding:8px 0; }
.ai-findings { list-style:none; display:flex; flex-direction:column; gap:8px; }
.ai-findings li { border:1px solid var(--border); border-radius:8px; padding:10px 12px; background:#fff; }
.ai-find-title { font-weight:600; font-size:13px; margin:4px 0 2px; }
.ai-find-desc { font-size:12px; color:var(--text-light); line-height:1.6; }
.ai-tag { display:inline-block; font-size:11px; padding:1px 8px; border-radius:10px; color:#fff; font-weight:600; }
.ai-tag.p0 { background:var(--danger); }
.ai-tag.p1 { background:var(--warning); }
.ai-tag.p2 { background:var(--success); }
.ai-strategy-table { width:100%; border-collapse:collapse; font-size:12px; }
.ai-strategy-table th, .ai-strategy-table td { border:1px solid var(--border); padding:6px 8px; text-align:left; vertical-align:top; }
.ai-strategy-table th { background:#fafafa; font-weight:600; }
.ai-strategy-table tbody tr:nth-child(even) { background:#fcfcfc; }

/* ===== 大促专项报告 ===== */
.promo-section { margin-bottom:18px; }
.promo-section h3 { font-size:15px; margin-bottom:10px; border-left:4px solid var(--primary); padding-left:8px; }
.promo-card-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:12px; }
.promo-stat { background:#fff; border:1px solid var(--border); border-radius:8px; padding:12px; }
.promo-stat .pl { font-size:12px; color:var(--text-muted); }
.promo-stat .pv { font-size:20px; font-weight:700; margin-top:4px; }
.promo-stat .ps { font-size:12px; margin-top:2px; }
.up { color:var(--danger); }
.down { color:var(--success); }

/* 多店铺选择器 */
.store-selector {
  height: 34px;
  border: 1px solid var(--border, #d9d9d9);
  border-radius: 8px;
  background: #fff;
  color: #1f1f1f;
  padding: 0 10px;
  font-size: 13px;
  margin-right: 10px;
  max-width: 220px;
  cursor: pointer;
}
.store-selector:hover { border-color: var(--primary, #0958d9); }