/* 全局样式 - 合肥红娘红色主题 */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;background:#f5f5f5;color:#333;line-height:1.6;min-height:100vh}

/* ===== 顶部导航栏（所有页面统一） ===== */
.top-navbar{background:linear-gradient(135deg,#c62828 0%,#e53935 100%);box-shadow:0 2px 8px rgba(198,40,40,0.15);position:sticky;top:0;z-index:1000}
.top-nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:48px}
.top-nav-left{display:flex;align-items:center;gap:20px}
.nav-brand{color:white;font-size:16px;font-weight:700;text-decoration:none;white-space:nowrap}
.nav-brand:hover{opacity:0.9}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{display:flex;align-items:center;gap:5px;padding:6px 14px;border-radius:6px;text-decoration:none;color:rgba(255,255,255,0.75);font-size:13px;transition:all 0.2s}
.nav-link:hover{background:rgba(255,255,255,0.12);color:white}
.nav-link.active{background:rgba(255,255,255,0.22);color:white;font-weight:500}
.top-nav-right{display:flex;align-items:center;gap:10px}

.btn{display:inline-flex;align-items:center;gap:4px;padding:7px 14px;border-radius:8px;border:1px solid rgba(255,255,255,0.3);background:rgba(255,255,255,0.1);color:white;font-size:13px;cursor:pointer;transition:all 0.2s;text-decoration:none}
.btn:hover{background:rgba(255,255,255,0.2)}
.btn-refresh{border-color:rgba(255,255,255,0.3);color:white}
.btn-refresh:hover{background:rgba(255,255,255,0.2)}
.btn-refresh:disabled{opacity:0.5;cursor:not-allowed}
.btn-logout{border-color:rgba(255,255,255,0.3);color:rgba(255,255,255,0.8);font-size:12px;padding:5px 10px}
.btn-logout:hover{background:rgba(255,255,255,0.15);color:white}
.btn-login{border-color:rgba(255,255,255,0.4);color:white;font-size:12px;padding:5px 12px;background:rgba(255,255,255,0.15)}
.btn-login:hover{background:rgba(255,255,255,0.25)}

.last-update{font-size:11px;color:rgba(255,255,255,0.7)}

/* ===== 内容容器 ===== */
.container{max-width:1200px;margin:0 auto;padding:15px;min-height:calc(100vh - 48px);display:flex;flex-direction:column}

/* ===== 时间筛选控件 ===== */
.time-filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:15px;padding:12px 16px;background:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.time-filter-label{display:flex;align-items:center;gap:6px;color:#666;font-size:13px;font-weight:500;white-space:nowrap;flex-shrink:0}
.time-filter-label svg{flex-shrink:0}
.time-filter-options{display:flex;align-items:center;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;background:#fafafa}
.time-filter-btn{padding:6px 14px;border:none;background:transparent;color:#666;font-size:13px;cursor:pointer;transition:all 0.2s;white-space:nowrap;border-right:1px solid #e8e8e8}
.time-filter-btn:last-child{border-right:none}
.time-filter-btn:hover{background:#f0f0f0;color:#333}
.time-filter-btn.active{background:#c62828;color:white;font-weight:500}
.time-filter-btn.active:hover{background:#b71c1c}
.time-filter-custom{display:flex;align-items:center;gap:8px;margin-left:8px}
.time-filter-custom input[type="date"]{padding:5px 10px;border:1px solid #e0e0e0;border-radius:6px;font-size:13px;color:#333;background:white;outline:none}
.time-filter-custom input[type="date"]:focus{border-color:#c62828}
.date-separator{color:#999;font-size:13px}
.btn-apply{padding:6px 14px;border:none;border-radius:6px;background:#c62828;color:white;font-size:13px;cursor:pointer;transition:all 0.2s}
.btn-apply:hover{background:#b71c1c}

/* ===== 汇总卡片 ===== */
.summary-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:15px}
.summary-card{display:flex;align-items:center;gap:10px;padding:16px;background:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.card-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.card-icon.today{background:#ffebee}
.card-icon.total{background:#e8f5e9}
.card-icon.month{background:#fff3e0}
.card-icon.signed{background:#e8f5e9}
.card-icon.rate{background:#f3e5f5}
.card-content h3{font-size:12px;color:#999;font-weight:400;margin-bottom:3px}
.card-content .number{font-size:24px;font-weight:700;color:#c62828;margin-bottom:1px}
.card-content .label{font-size:11px;color:#bbb}

/* ===== 可点击卡片 ===== */
.summary-card.clickable{cursor:pointer;transition:all 0.2s}
.summary-card.clickable:hover{box-shadow:0 4px 16px rgba(198,40,40,0.15);transform:translateY(-2px)}
.summary-card.clickable:active{transform:translateY(0)}
.summary-card.clickable .number{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(198,40,40,0.3)}

/* ===== 弹窗 ===== */
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.5);z-index:2000;display:flex;align-items:center;justify-content:center;animation:fadeIn 0.2s}
.modal-content{background:white;border-radius:16px;width:90%;max-width:700px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 8px 32px rgba(0,0,0,0.15);animation:slideUp 0.25s}
.modal-header{padding:16px 20px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.modal-header h3{font-size:16px;font-weight:600;color:#333}
.modal-close{width:32px;height:32px;border:none;background:#f5f5f5;border-radius:8px;font-size:20px;color:#999;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s}
.modal-close:hover{background:#e0e0e0;color:#333}
.modal-body{padding:16px 20px;overflow-y:auto;flex:1}
.modal-info{margin-bottom:12px;padding:10px 14px;background:#fff8e1;border-radius:8px;font-size:13px;color:#666}
.modal-info strong{color:#c62828;font-size:18px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ===== 卡片通用 ===== */
.card{background:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.04);overflow:hidden}
.card-header{padding:14px 18px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between}
.card-header h3{font-size:15px;font-weight:600;color:#333}

/* ===== 图表区域 ===== */
.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:15px}
.chart-card{min-height:380px}
.chart-container{padding:16px;height:340px}

/* ===== 表格 ===== */
.table-container{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th,.data-table td{padding:10px 14px;text-align:left;border-bottom:1px solid #f0f0f0}
.data-table th{background:#fafafa;font-weight:600;color:#888;font-size:12px}
.data-table tr:hover{background:#fafbfc}
.data-table .loading{text-align:center;color:#999;padding:40px}

/* ===== 页面头部 ===== */
.page-header{margin-bottom:15px}
.page-header h2{font-size:18px;font-weight:600;color:#333;margin-bottom:3px}
.page-desc{font-size:13px;color:#999}

/* ===== 链接按钮 ===== */
.btn-link{color:#c62828;font-size:13px;text-decoration:none;transition:all 0.2s}
.btn-link:hover{color:#b71c1c;text-decoration:underline}

/* ===== 小按钮 ===== */
.btn-sm{display:inline-block;padding:4px 10px;border-radius:6px;border:1px solid #e0e0e0;background:#f5f5f5;color:#666;font-size:12px;cursor:pointer;text-decoration:none}
.btn-sm:hover{background:#e8e8e8}
.btn-download{display:inline-block;padding:4px 10px;border-radius:6px;border:1px solid #c62828;background:white;color:#c62828;font-size:12px;cursor:pointer;text-decoration:none;transition:all 0.2s}
.btn-download:hover{background:#c62828;color:white}

/* ===== 报告列表 ===== */
.search-bar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.search-bar input{flex:1;max-width:400px;padding:8px 14px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;outline:none;transition:border-color 0.2s}
.search-bar input:focus{border-color:#c62828}
.search-info{font-size:13px;color:#999;white-space:nowrap}
.report-link{color:#1a73e8;text-decoration:none;font-size:13px;word-break:break-all}
.report-link:hover{text-decoration:underline;color:#c62828}
.pagination{display:flex;justify-content:center;align-items:center;gap:4px;padding:12px 0;margin-top:8px;border-top:1px solid #f0f0f0}
.pagination button{padding:6px 12px;border:1px solid #e0e0e0;border-radius:6px;background:white;color:#666;font-size:13px;cursor:pointer;transition:all 0.2s}
.pagination button:hover:not(:disabled){border-color:#c62828;color:#c62828}
.pagination button.active{background:#c62828;color:white;border-color:#c62828}
.pagination button:disabled{opacity:0.4;cursor:not-allowed}
.page-ellipsis{padding:6px 8px;font-size:13px;color:#999}

/* ===== 渠道漏斗区域 ===== */
.channel-funnel-detail{background:white;border-radius:12px;padding:16px;margin-top:15px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.channel-funnel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.channel-funnel-header h3{font-size:15px;font-weight:600;color:#333}

/* ===== 页脚 ===== */
.footer{text-align:center;padding:15px;margin-top:auto;color:#ccc;font-size:12px}

/* ===== 响应式 ===== */
@media(max-width:1200px){
    .summary-cards{grid-template-columns:repeat(3,1fr)}
    .charts-row{grid-template-columns:1fr}
}
@media(max-width:768px){
    .summary-cards{grid-template-columns:repeat(2,1fr)}
    .top-nav-inner{flex-direction:column;height:auto;padding:10px}
    .top-nav-left{flex-direction:column;gap:8px}
    .nav-links{flex-wrap:wrap;justify-content:center}
}

/* 翻页控件 */
.pagination-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 10px;
}
.pagination-info {
    color: #666;
}
.pagination-info strong {
    color: #c62828;
}
.pagination-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}
.page-btn {
    min-width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.page-btn:hover:not(:disabled) {
    background: #c62828;
    color: #fff;
    border-color: #c62828;
}
.page-btn:disabled {
    color: #ccc;
    cursor: not-allowed;
    background: #f5f5f5;
}
.page-btn.active {
    background: #c62828;
    color: #fff;
    border-color: #c62828;
    font-weight: bold;
}
.page-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}
.page-ellipsis {
    width: 32px;
    text-align: center;
    color: #999;
}
.page-size-select {
    margin-left: 12px;
    height: 32px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0 8px;
    font-size: 13px;
    color: #333;
    background: #fff;
    cursor: pointer;
}
@media (max-width: 768px) {
    .pagination-bar {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}