/* 投放费用智能决策系统 - 苹果风格设计系统 */

/* ==================== CSS 变量 ==================== */
:root {
    /* 色彩系统 */
    --blue: #0071E3;
    --blue-hover: #0077ED;
    --blue-light: #F5F5F7;
    
    --red: #E53935;
    --red-light: #FFEBEE;
    --red-gradient: linear-gradient(135deg, #FF5252 0%, #E53935 100%);
    
    --yellow: #FFA000;
    --yellow-light: #FFF8E1;
    --yellow-gradient: linear-gradient(135deg, #FFCA28 0%, #FFA000 100%);
    
    --green: #43A047;
    --green-light: #E8F5E9;
    --green-gradient: linear-gradient(135deg, #66BB6A 0%, #43A047 100%);
    
    /* 中性色 */
    --white: #FFFFFF;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F5F7;
    --bg-tertiary: #E8E8ED;
    --bg-canvas: radial-gradient(circle at 0% 0%, #eaf1ff 0%, #f4f7fc 35%, #f6f6f8 65%, #ffffff 100%);
    
    --text-primary: #1D1D1F;
    --text-secondary: #86868B;
    --text-tertiary: #AEAEB2;
    
    --border: #D2D2D7;
    --border-light: #E5E5EA;
    
    /* 圆角 - 苹果风格 */
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    
    /* 阴影（两档主用 + 一档强调） */
    --shadow-sm: 0 8px 24px rgba(20, 20, 43, 0.05);
    --shadow-md: 0 12px 32px rgba(20, 20, 43, 0.08);
    --shadow: 0 16px 36px rgba(20, 20, 43, 0.09);
    --shadow-lg: 0 24px 52px rgba(20, 20, 43, 0.14);
    /* 卡片圆角（大卡片） */
    --radius-card: var(--radius-lg);
    
    /* 间距 */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    
    /* 动效 */
    --transition: 250ms cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ==================== 基础重置 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', 'PingFang SC', sans-serif;
    background: var(--bg-canvas);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 焦点可见性（键盘导航） */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.tab:focus-visible {
    outline: 2px solid rgba(0, 113, 227, 0.45);
    outline-offset: 2px;
}

/* ==================== 布局容器 ==================== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== 顶部导航 - 白色背景 ==================== */
.header {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    color: var(--text-primary);
    padding-top: max(8px, env(safe-area-inset-top, 0px));
    padding-bottom: 8px;
    padding-left: max(32px, env(safe-area-inset-left, 0px));
    padding-right: max(32px, env(safe-area-inset-right, 0px));
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 34px rgba(15, 23, 42, 0.08);
    gap: 12px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1;
}

.header-logo {
    height: 16px;
    width: auto;
    display: block;
    transform: translateY(-3px);
}

.header-left h1 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.2px;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.25;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 13px;
    margin: 0;
}

.user-info .user-name {
    font-weight: 600;
}

/* ==================== 主内容区 ==================== */
.main-content {
    flex: 1;
    padding-top: 28px;
    padding-bottom: max(36px, env(safe-area-inset-bottom, 0px));
    padding-left: max(24px, env(safe-area-inset-left, 0px));
    padding-right: max(24px, env(safe-area-inset-right, 0px));
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ==================== 卡片组件 ==================== */
.card {
    background: linear-gradient(145deg, rgba(255,255,255,0.88) 0%, rgba(247,250,255,0.90) 100%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: var(--radius-card);
    padding: 24px;
    margin-bottom: 22px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255,255,255,0.95);
    min-width: 0;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}
.card::before {
    content: "";
    position: absolute;
    width: 220px; height: 220px;
    border-radius: 50%;
    top: -110px; right: -60px;
    background: radial-gradient(circle, rgba(0,113,227,0.07) 0%, rgba(0,113,227,0.01) 55%, transparent 72%);
    pointer-events: none;
    z-index: 0;
}
.card > * { position: relative; z-index: 1; }

.card-blue {
    background: linear-gradient(180deg, rgba(244, 248, 255, 0.94) 0%, rgba(255, 255, 255, 0.9) 100%);
    border: 1px solid rgba(0, 113, 227, 0.12);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.section-caption {
    color: var(--text-secondary);
    font-size: 13px;
    letter-spacing: 0.2px;
}

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

.text-13 {
    font-size: 13px;
}

.text-12 {
    font-size: 12px;
}

.mb-0 { margin-bottom: 0; }
.mb-6 { margin-bottom: 6px; }
.mb-8 { margin-bottom: 8px; }
.mb-14 { margin-bottom: 14px; }
.mt-8 { margin-top: 8px; }
.mt-20 { margin-top: 20px; }

.flex-row {
    display: flex;
}

.flex-between {
    justify-content: space-between;
}

.flex-end {
    justify-content: flex-end;
}

.items-center {
    align-items: center;
}

.gap-10 { gap: 10px; }
.gap-12 { gap: 12px; }
.gap-20 { gap: 20px; }

.fit-grow { flex: 1; }

.tfoot-highlight {
    background: var(--bg-secondary);
    font-weight: 600;
}

.pill-danger-text {
    color: var(--red);
    font-weight: 600;
}

/* ==================== 月份选择器 ==================== */
.month-selector {
    display: flex;
    align-items: center;
    gap: 12px;
}

.month-selector label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.month-selector input[type="month"] {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    background: var(--bg-primary);
    cursor: pointer;
}

.month-selector input[type="month"]:focus {
    outline: none;
    border-color: var(--blue);
}

/* ==================== 亮灯看板 - 布局兜底（集团页样式在 admin.html 内联覆盖） ==================== */
.light-dashboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.light-card {
    padding: 24px 20px;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: default;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
}

.light-card.red,
.light-card.yellow,
.light-card.green {
    border-left: 4px solid var(--border);
}

.light-card.red { border-left-color: var(--red); }
.light-card.yellow { border-left-color: var(--yellow); }
.light-card.green { border-left-color: var(--green); }

.light-status {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}

.light-count {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -1.5px;
    color: var(--text-primary);
}

.light-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.light-regions {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 8px;
    line-height: 1.4;
}

/* 红黄绿灯状态标签 */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.red {
    background: var(--red-gradient);
    color: white;
}

.status-badge.yellow {
    background: var(--yellow-gradient);
    color: white;
}

.status-badge.green {
    background: var(--green-gradient);
    color: white;
}

.status-badge.pending {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* ==================== 按钮组件 - 苹果风格圆角 ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 980px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    letter-spacing: -0.1px;
}

.btn-primary {
    background: linear-gradient(180deg, #2b8cff 0%, #006fe6 100%);
    color: white;
    box-shadow: 0 10px 24px rgba(0, 113, 227, 0.24);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #4a9bff 0%, #0a79ee 100%);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: #f3f4f7;
    color: var(--text-primary);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 15px;
}

.btn-small-blue {
    padding: 6px 14px;
    font-size: 12px;
    background: var(--blue);
    color: white;
    border-radius: 980px;
}

.btn-small-blue:hover {
    background: var(--blue-hover);
}

/* ==================== 表单组件 ==================== */
.form-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    transition: all var(--transition);
    background: rgba(255, 255, 255, 0.9);
}

.form-input:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 13px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.input-suffix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-suffix input {
    padding-right: 50px;
    width: 100%;
}

.input-suffix::after {
    content: attr(data-suffix);
    position: absolute;
    right: 14px;
    color: var(--text-secondary);
    font-size: 13px;
    pointer-events: none;
}

.form-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

/* ==================== 表格组件 ==================== */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.data-table th {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    text-transform: none;
    letter-spacing: 0.02em;
    padding: 13px 14px;
}

.data-table td {
    font-size: 13px;
    padding: 13px 14px;
    min-height: 44px;
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: rgba(245, 245, 247, 0.8);
}

.data-table tfoot td {
    font-weight: 600;
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-light);
    padding-top: 14px;
    padding-bottom: 14px;
    white-space: nowrap; /* 合计行在移动端窄列时避免数字/单位换行 */
}

/* 数字右对齐 */
.num-right {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

/* 数字列统一右对齐 + 等宽数字 */
.data-table td:not(:first-child) {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}
.data-table tfoot td:not(:first-child) {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

/* 合计行数字过渡（输入实时计算淡入感） */
.data-table tfoot td span {
    display: inline-block;
    transition: opacity 0.15s ease;
}

/* ==================== 统计卡片 - 居中突出设计 ==================== */
.stat-item {
    text-align: center;
    padding: 12px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    letter-spacing: 0.3px;
}

/* 全国费效均值 - Apple Store 风格 */
.stat-highlight {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin: 16px 0;
}

.stat-highlight .stat-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 0;
}

.stat-highlight .stat-value {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
}

/* ==================== 横向滑动模块 ==================== */
.scroll-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
    margin: 0 -24px;
    padding: 0 24px;
}

.scroll-container::-webkit-scrollbar {
    height: 6px;
}

.scroll-container::-webkit-scrollbar-track {
    background: transparent;
}

.scroll-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.scroll-cards {
    display: flex;
    gap: 16px;
    padding-bottom: 8px;
}

.scroll-card {
    flex-shrink: 0;
    min-width: 160px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
}

.scroll-card .value {
    font-size: 24px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.scroll-card .label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.scroll-card.total {
    background: var(--blue);
    color: white;
    min-width: 180px;
}

.scroll-card.total .value {
    font-size: 32px;
}

.scroll-card.total .label {
    color: rgba(255,255,255,0.9);
}

/* ==================== 地区网格 ==================== */
.region-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.region-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    cursor: pointer;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

/* 悬停与集团页「红灯/黄灯/绿灯」卡片一致：上移 + 分层阴影 + 灯色描边 */
.region-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 44px rgba(20, 20, 43, 0.12);
    border-color: rgba(0, 0, 0, 0.1);
}

.region-card.red:hover {
    border-top-color: rgba(229, 57, 53, 0.22);
    border-right-color: rgba(229, 57, 53, 0.22);
    border-bottom-color: rgba(229, 57, 53, 0.22);
    border-left: 4px solid var(--red);
    box-shadow: 0 18px 44px rgba(20, 20, 43, 0.12), 0 0 0 1px rgba(229, 57, 53, 0.1);
}

.region-card.yellow:hover {
    border-top-color: rgba(245, 160, 0, 0.24);
    border-right-color: rgba(245, 160, 0, 0.24);
    border-bottom-color: rgba(245, 160, 0, 0.24);
    border-left: 4px solid var(--yellow);
    box-shadow: 0 18px 44px rgba(20, 20, 43, 0.12), 0 0 0 1px rgba(245, 160, 0, 0.12);
}

.region-card.green:hover {
    border-top-color: rgba(67, 160, 71, 0.22);
    border-right-color: rgba(67, 160, 71, 0.22);
    border-bottom-color: rgba(67, 160, 71, 0.22);
    border-left: 4px solid var(--green);
    box-shadow: 0 18px 44px rgba(20, 20, 43, 0.12), 0 0 0 1px rgba(67, 160, 71, 0.1);
}

.region-card.pending:hover {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 18px 44px rgba(20, 20, 43, 0.12);
}

.region-card.red {
    border-left: 4px solid var(--red);
}

.region-card.yellow {
    border-left: 4px solid var(--yellow);
}

.region-card.green {
    border-left: 4px solid var(--green);
}

.region-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.region-name {
    font-size: 16px;
    font-weight: 600;
}

.region-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

/* 地区卡片数据突出 */
.region-stats .stat-value {
    font-size: 24px;
    font-weight: 700;
}

.region-stats .stat-label {
    font-size: 11px;
}

/* ==================== 排行榜 ==================== */
.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(245, 245, 247, 0.8);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    min-height: 72px;
    box-sizing: border-box;
}

.ranking-item:hover {
    background: rgba(232, 232, 237, 0.75);
    transform: translateY(-1px);
}

.ranking-position {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.ranking-item.top3 .ranking-position {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: white;
}

.ranking-info {
    flex: 1;
    min-width: 0;
}

.ranking-name {
    font-weight: 600;
    font-size: 14px;
}

.ranking-detail {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.ranking-value {
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

.ranking-badge {
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 980px;
    font-weight: 500;
    flex-shrink: 0;
}

.ranking-badge.approve {
    background: var(--green-light);
    color: var(--green);
}

.ranking-badge.warn {
    background: var(--red-light);
    color: var(--red);
}

.ranking-badge.warn-yellow {
    background: var(--yellow-light);
    color: #a06000;
}

/* ==================== 标签页 ==================== */
.tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.tab {
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 980px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
}

.tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.tab.active {
    background: linear-gradient(180deg, #323236 0%, #1d1d1f 100%);
    color: white;
}

.section-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.hero-panel {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.86) 0%, rgba(245, 249, 255, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: 28px;
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
}

.hero-panel::before {
    content: "";
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    top: -170px;
    right: -80px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.18) 0%, rgba(0, 113, 227, 0.03) 55%, rgba(0, 113, 227, 0) 72%);
    pointer-events: none;
    animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-panel::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    left: -120px;
    bottom: -180px;
    background: radial-gradient(circle, rgba(114, 178, 255, 0.2) 0%, rgba(114, 178, 255, 0.04) 52%, rgba(114, 178, 255, 0) 72%);
    pointer-events: none;
    animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

.hero-panel > * {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 40px;
    line-height: 1.05;
    letter-spacing: -1.2px;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    max-width: 780px;
}

.hero-kpi-row {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.hero-kpi {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 14px 16px;
}

.hero-kpi-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.hero-kpi-value {
    margin-top: 4px;
    font-size: 28px;
    line-height: 1;
    letter-spacing: -0.8px;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
    font-weight: 700;
}

.reveal-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-in.show {
    opacity: 1;
    transform: translateY(0);
}

.tilt-card {
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.tilt-card:hover {
    box-shadow: var(--shadow);
}

@keyframes heroGlow {
    0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.85; }
    100% { transform: translate3d(8px, -10px, 0) scale(1.08); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
        transition-delay: 0ms !important;
        scroll-behavior: auto !important;
    }
    .reveal-in,
    .reveal-in.show,
    .tilt-card,
    .tilt-card:hover {
        opacity: 1 !important;
        transform: none !important;
    }
}

body.no-motion *,
body.no-motion *::before,
body.no-motion *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
}

body.no-motion .reveal-in,
body.no-motion .reveal-in.show,
body.no-motion .tilt-card,
body.no-motion .tilt-card:hover {
    opacity: 1 !important;
    transform: none !important;
}

body.no-motion .region-card:hover {
    transform: none !important;
}

body.no-motion .btn-primary:hover,
body.no-motion .btn-secondary:hover {
    transform: none !important;
}

/* ==================== 警告框 ==================== */
.alert {
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--radius);
    margin-bottom: 14px;
}

.alert-icon {
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}

.alert-danger {
    background: var(--red-light);
    border: 1px solid rgba(229, 57, 53, 0.2);
}

.alert-warning {
    background: var(--yellow-light);
    border: 1px solid rgba(255, 160, 0, 0.2);
}

.alert-success {
    background: var(--green-light);
    border: 1px solid rgba(67, 160, 71, 0.2);
}

.alert-info {
    background: var(--blue-light);
    border: 1px solid rgba(0, 113, 227, 0.15);
}

/* ==================== 模态框 ==================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text-secondary);
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    max-height: 60vh;
}

.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 16px 20px;
    border-top: 1px solid var(--border-light);
    background: var(--bg-secondary);
}

/* 宽表格：小屏横向滚动（包在 table 外） */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
}

.table-responsive .data-table {
    min-width: 520px;
}

.table-responsive.table-responsive--compact .data-table {
    min-width: 280px;
}

/* ==================== 空状态 ==================== */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    border-radius: var(--radius);
    border: 1px dashed var(--border-light);
    background: rgba(245, 245, 247, 0.45);
}

.empty-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state-hint {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-top: 8px;
}

/* ==================== Toast（配合 js/ui.js） ==================== */
.toast-root {
    position: fixed;
    bottom: max(28px, calc(env(safe-area-inset-bottom, 0px) + 12px));
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
}

.toast {
    padding: 12px 20px;
    border-radius: 980px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    max-width: min(92vw, 420px);
    text-align: center;
    pointer-events: auto;
}

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

.toast--info {
    background: rgba(30, 30, 35, 0.88);
    color: #fff;
    backdrop-filter: blur(12px);
}

.toast--success {
    background: rgba(27, 94, 32, 0.92);
    color: #fff;
}

.toast--error {
    background: rgba(183, 28, 28, 0.92);
    color: #fff;
}

/* ==================== 值+单位组件 ==================== */
.value-unit {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
}

.value-unit .value {
    font-variant-numeric: tabular-nums;
    text-align: right;
    min-width: 60px;
}

.value-unit .unit {
    color: var(--text-secondary);
    font-size: 13px;
    min-width: 30px;
}

/* ==================== 汇总卡片 ==================== */
.summary-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
}

.summary-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
}

.summary-label {
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.summary-value {
    font-size: 28px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}

/* ==================== 亮灯状态指示器（R/Y/G 字标 + 灯色描边，与集团页亮灯卡一致） ==================== */
.light-count-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 11px;
    line-height: 1;
    flex-shrink: 0;
}

.light-count-inline.red {
    background: rgba(229, 57, 53, 0.12);
    color: var(--red);
    border: 1px solid rgba(229, 57, 53, 0.22);
}

.light-count-inline.yellow {
    background: rgba(245, 160, 0, 0.12);
    color: #c77800;
    border: 1px solid rgba(245, 160, 0, 0.22);
}

.light-count-inline.green {
    background: rgba(67, 160, 71, 0.12);
    color: var(--green);
    border: 1px solid rgba(67, 160, 71, 0.22);
}

.light-count-inline.pending {
    background: rgba(142, 142, 147, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

/* ==================== 响应式 ==================== */
@media (max-width: 1024px) {
    .light-dashboard {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding-top: max(10px, env(safe-area-inset-top, 0px));
        padding-bottom: 10px;
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }
    
    .header-left h1 {
        font-size: 14px;
    }
    
    .main-content {
        padding-top: 16px;
        padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }

    /* 触控目标（约 44×44pt） */
    .btn:not(.btn-sm) {
        min-height: 44px;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .modal {
        padding: max(12px, env(safe-area-inset-top, 0px))
            max(12px, env(safe-area-inset-right, 0px))
            max(12px, env(safe-area-inset-bottom, 0px))
            max(12px, env(safe-area-inset-left, 0px));
    }

    .modal-content {
        width: 100%;
        max-width: 100%;
        max-height: min(90dvh, 92vh);
        display: flex;
        flex-direction: column;
    }

    .modal-body {
        max-height: min(58dvh, 62vh);
        -webkit-overflow-scrolling: touch;
    }

    .modal-header {
        flex-shrink: 0;
    }

    .modal-footer {
        flex-shrink: 0;
        flex-wrap: wrap;
    }

    .modal-close {
        min-width: 44px;
        min-height: 44px;
    }
    .section-grid-2 {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 32px;
    }
    .hero-kpi-row {
        grid-template-columns: repeat(2, 1fr);
    }
    /* 第三个 KPI 独占一行，满宽居中（适用于所有移动端宽度）*/
    .hero-kpi:nth-child(3) {
        grid-column: 1 / -1;
        text-align: center;
    }
    
    .light-dashboard {
        grid-template-columns: 1fr;
    }
    
    .region-grid {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stat-highlight {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .stat-highlight .stat-value {
        font-size: 36px;
    }
    
    .scroll-cards {
        flex-direction: column;
    }
    
    .scroll-card {
        min-width: 100%;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .tab {
        white-space: nowrap;
    }
    
    .ranking-item {
        padding: 12px;
        gap: 10px;
    }
    
    .ranking-value {
        font-size: 14px;
    }

    .table-responsive .data-table {
        min-width: 480px;
    }
}

@media (max-width: 640px) {
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .tab {
        white-space: nowrap;
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .month-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .btn-small-blue {
        width: 100%;
    }

    .modal-body {
        max-height: min(52dvh, 58vh);
    }
}

/* 极窄屏：进一步收紧 */
@media (max-width: 380px) {
    .header-logo {
        display: none;
    }

    .header-left h1 {
        font-size: 13px;
    }
}

/* ==================== Hero KPI 480px: 2+1 布局 ==================== */
@media (max-width: 480px) {
    .hero-kpi-row {
        grid-template-columns: repeat(2, 1fr);
    }
    /* 第三个 KPI 独占一行，满宽居中 */
    .hero-kpi:nth-child(3) {
        grid-column: 1 / -1;
        text-align: center;
    }
    /* 卡片内 padding 收紧 */
    .card {
        padding: 16px;
    }
}

/* ==================== 项目级投放管理布局 ==================== */
.project-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 16px;
    align-items: start;
}

.project-list-panel {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 14px;
    min-height: 200px;
}

.project-list-panel-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}

.project-editor-panel {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 16px;
    min-height: 200px;
}

.project-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.project-editor-actions {
    display: flex;
    gap: 8px;
}

.project-list-item {
    padding: 12px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
    border: 1px solid transparent;
    margin-bottom: 6px;
}

.project-list-item:last-child {
    margin-bottom: 0;
}

.project-list-item:hover {
    background: rgba(0,0,0,0.04);
}

.project-list-item.active {
    background: rgba(0, 113, 227, 0.07);
    border-color: rgba(0, 113, 227, 0.18);
}

.project-list-item-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.project-list-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-risk-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 980px;
    white-space: nowrap;
    flex-shrink: 0;
}

.project-risk-tag.red { background: rgba(229,57,53,0.1); color: var(--red); }
.project-risk-tag.yellow { background: rgba(245,160,0,0.12); color: #c77800; }
.project-risk-tag.green { background: rgba(67,160,71,0.1); color: var(--green); }
.project-risk-tag.pending { background: var(--bg-tertiary); color: var(--text-secondary); }

.project-list-item-metrics {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.pl-metric {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.pl-metric-lbl {
    font-size: 11px;
    color: var(--text-tertiary);
}

.pl-metric-val {
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.pl-metric-val--eff {
    color: var(--blue);
}

.project-list-item-actions {
    margin-top: 8px;
    display: flex;
    justify-content: flex-end;
}

/* 移动端：项目下钻整屏显示 */
@media (max-width: 768px) {
    .project-layout {
        grid-template-columns: 1fr;
        gap: 0;
        width: 100%;
        min-width: 0;
    }

    .project-list-panel {
        border-radius: var(--radius-lg);
        width: 100%;
        box-sizing: border-box;
        min-width: 0;
    }

    .project-editor-panel {
        display: none;
        border-radius: var(--radius-lg);
        margin-top: 0;
        width: 100%;
        box-sizing: border-box;
        overflow: hidden;
        padding: 12px;
        min-width: 0;
    }

    /* 当编辑器激活时，隐藏列表、全宽显示编辑器 */
    .project-layout.editor-active .project-list-panel {
        display: none;
    }

    .project-layout.editor-active .project-editor-panel {
        display: block;
    }

    /* 编辑器内所有表格容器强制不超出宽度 */
    .project-editor-panel .table-responsive,
    .project-editor-panel .table-responsive--compact {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        box-sizing: border-box;
    }

    /* 表单输入框在小屏收窄 */
    .project-editor-panel .form-input {
        max-width: 100%;
        box-sizing: border-box;
    }

    /* 输入项目名称满宽 */
    .project-editor-panel #projectName {
        width: 100%;
        box-sizing: border-box;
    }

    /* 编辑器头部操作按钮换行 */
    .project-editor-panel .project-editor-header {
        flex-wrap: wrap;
        gap: 10px;
    }

    .project-editor-panel .project-editor-actions {
        flex-wrap: wrap;
        gap: 8px;
    }

    /* 卡片在移动端强制不溢出 */
    .card {
        overflow: hidden;
        max-width: 100%;
    }

    /* 移动端返回按钮 */
    .project-back-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        font-weight: 500;
        color: var(--blue);
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        margin-bottom: 14px;
        min-height: 44px;
    }

    .project-back-btn::before {
        content: "\2039";
        font-size: 20px;
        line-height: 1;
        font-weight: 300;
    }
}

/* 桌面端：编辑器始终可见 */
@media (min-width: 769px) {
    .project-editor-panel {
        display: block !important;
    }
    .project-back-btn {
        display: none !important;
    }
}

/* ==================== 新增项目浮动按钮（移动端）==================== */
.fab-add-project {
    display: none;
}

@media (max-width: 768px) {
    /* 隐藏卡片头部的「新增项目」按钮 */
    .fab-trigger-hidden {
        display: none !important;
    }
    /* 显示底部悬浮按钮 */
    .fab-add-project {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        position: fixed;
        bottom: max(20px, calc(env(safe-area-inset-bottom, 0px) + 12px));
        right: max(16px, env(safe-area-inset-right, 0px));
        z-index: 500;
        background: linear-gradient(180deg, #2b8cff 0%, #006fe6 100%);
        color: #fff;
        border: none;
        border-radius: 980px;
        padding: 10px 16px;
        font-size: 13px;
        font-weight: 600;
        box-shadow: 0 8px 24px rgba(0, 113, 227, 0.34);
        cursor: pointer;
        letter-spacing: -0.1px;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    .fab-add-project:active {
        transform: scale(0.96);
        box-shadow: 0 4px 16px rgba(0, 113, 227, 0.28);
    }
    /* Toast 底部偏移，避免被 FAB 遮挡 */
    .toast-root {
        bottom: max(88px, calc(env(safe-area-inset-bottom, 0px) + 80px));
    }
}

/* ==================== KPI 大数字等宽对齐 ==================== */
.hero-kpi-value,
.stat-value,
.summary-value,
.rm-value,
.metric-value,
.status-metric-value {
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}

/* ==================== 项目费效排行 全屏弹窗 ==================== */
.ranking-fs-content {
    max-width: 960px;
    width: 95vw;
    max-height: 92vh;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
    background: var(--bg-primary);
}

.ranking-fs-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 32px 36px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.ranking-fs-header-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ranking-fs-eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.ranking-fs-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin: 0;
}

.ranking-fs-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: none;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    flex-shrink: 0;
    margin-top: 4px;
    transition: background var(--transition);
}
.ranking-fs-close:hover { background: var(--border); }

.ranking-fs-tabs {
    display: flex;
    gap: 6px;
    padding: 16px 36px 0;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.ranking-fs-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 36px 32px;
}

/* 排行卡片网格 */
.rfs-grid {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border);
    border-radius: 14px;
    overflow: hidden;
}

.rfs-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 20px;
    background: var(--bg-primary);
    transition: background 0.15s;
    cursor: default;
}

.rfs-card:hover {
    background: var(--bg-secondary);
}

.rfs-card--top {
    background: var(--bg-primary);
}
.rfs-card--top:hover {
    background: var(--bg-secondary);
}

.rfs-card--bot {
    background: var(--bg-primary);
}
.rfs-card--bot:hover {
    background: var(--bg-secondary);
}

/* 排名数字 */
.rfs-rank {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    flex-shrink: 0;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.rfs-rank--top {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,165,0,0.35);
}

.rfs-rank--bot {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1.5px dashed var(--text-tertiary);
    box-shadow: none;
}

.rfs-body {
    flex: 1;
    min-width: 0;
}

.rfs-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rfs-region {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 2px;
}

.rfs-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.rfs-value {
    font-size: 18px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    min-width: 70px;
    text-align: right;
}

.rfs-badge-placeholder {
    width: 72px;
    display: inline-block;
}

@media (max-width: 600px) {
    .ranking-fs-header { padding: 24px 20px 16px; }
    .ranking-fs-tabs { padding: 12px 20px 0; }
    .ranking-fs-body { padding: 16px 20px 24px; }
    .rfs-card { padding: 14px 16px; gap: 14px; }
    .rfs-value { font-size: 15px; min-width: 54px; }
    .rfs-badge-placeholder { width: 56px; }
    .ranking-fs-title { font-size: 18px; }
}