.admin-layout{min-height:100vh}.admin-sider{background:var(--brand-gradient-vertical)!important;z-index:10;position:relative;overflow:hidden}.admin-sider:after{content:"";position:absolute;bottom:-60px;left:-60px;width:200px;height:200px;background:radial-gradient(circle,rgba(146,84,222,.15) 0%,transparent 70%);pointer-events:none}.admin-logo{height:72px;display:flex;align-items:center;padding:0 20px;gap:12px;border-bottom:1px solid rgba(255,255,255,.08);position:relative}.admin-logo .logo-icon{width:40px;height:40px;border-radius:10px;background:#ffffff1a;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);flex-shrink:0}.admin-logo .logo-icon img{width:28px;height:28px;object-fit:contain}.admin-logo .logo-text{display:flex;flex-direction:column;line-height:1.2}.admin-logo .logo-name{font-size:18px;font-weight:700;color:#fff;letter-spacing:.5px}.admin-logo .logo-domain{font-size:11px;color:#fff6;letter-spacing:.3px}.admin-menu{border-inline-end:none!important;background:transparent!important;padding:8px 0}.admin-menu .ant-menu-item-selected:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;border-radius:0 3px 3px 0;background:#fff}.admin-main{display:flex;flex-direction:column}.admin-header{display:flex;align-items:center;padding:0 24px!important;height:64px;border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:9;background:var(--bg-header)!important;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.admin-header .collapse-btn{font-size:18px;margin-right:16px;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.admin-header .collapse-btn:hover{background:var(--brand-primary-bg)!important;color:var(--brand-primary)!important}.admin-header .header-title{font-size:16px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.admin-header .title-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-gradient);display:inline-block}.admin-header .header-right{margin-left:auto}.admin-header .user-info{cursor:pointer;padding:4px 12px;border-radius:20px;transition:all var(--transition-fast)}.admin-header .user-info:hover{background:var(--brand-primary-bg)}.admin-header .user-avatar{border:2px solid rgba(114,46,209,.2)}.admin-header .username{font-size:14px;color:var(--text-primary);font-weight:500}.admin-content{padding:24px;overflow-y:auto}@media (max-width: 768px){.admin-content{padding:12px}.admin-header .header-title{display:none}}:root{--brand-primary: #722ed1;--brand-primary-light: #9254de;--brand-primary-lighter: #b37feb;--brand-primary-bg: #f9f0ff;--brand-gradient: linear-gradient(135deg, #722ed1 0%, #9254de 50%, #b37feb 100%);--brand-gradient-vertical: linear-gradient(180deg, #1a0a2e 0%, #2d1654 100%);--color-success: #52c41a;--color-success-bg: #f6ffed;--color-warning: #fa8c16;--color-warning-bg: #fff7e6;--color-error: #f5222d;--color-error-bg: #fff2f0;--color-info: #1890ff;--color-info-bg: #e6f7ff;--bg-primary: #f0eef5;--bg-secondary: #ffffff;--bg-elevated: #ffffff;--bg-header: rgba(255, 255, 255, .72);--text-primary: #1f1f1f;--text-secondary: #595959;--text-muted: #8c8c8c;--text-on-dark: rgba(255, 255, 255, .85);--text-on-dark-muted: rgba(255, 255, 255, .45);--border-color: #f0f0f0;--border-color-strong: #d9d9d9;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .03), 0 1px 6px -1px rgba(0, 0, 0, .02);--shadow-md: 0 4px 12px rgba(114, 46, 209, .08);--shadow-lg: 0 8px 24px rgba(114, 46, 209, .12);--shadow-card: 0 1px 3px rgba(0, 0, 0, .04);--shadow-card-hover: 0 6px 20px rgba(114, 46, 209, .12);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;padding:0;background:var(--bg-primary);color:var(--text-primary);font-size:14px}#root{min-height:100vh}.page-container{padding:24px;animation:pageFadeIn .3s ease}@keyframes pageFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#722ed126;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#722ed14d}.ant-btn-primary{box-shadow:0 2px 8px #722ed14d}.ant-btn-primary:hover{box-shadow:0 4px 12px #722ed166}.ant-input:focus,.ant-input-focused,.ant-select-focused .ant-select-selector,.ant-picker-focused{border-color:var(--brand-primary)!important;box-shadow:0 0 0 2px #722ed11a!important}.ant-tag{border-radius:4px}.ant-pagination .ant-pagination-item-active{border-color:var(--brand-primary)}@media (max-width: 768px){.page-container{padding:12px}}.admin-page-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:20px;gap:16px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.admin-page-header .header-title{margin:0;font-size:22px;font-weight:700;color:var(--text-primary);position:relative;padding-left:14px}.admin-page-header .header-title:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:22px;border-radius:2px;background:var(--brand-gradient)}.admin-page-header .header-subtitle{margin-top:4px;font-size:13px;color:var(--text-muted);padding-left:14px}.admin-page-header .header-actions{display:flex;gap:8px;align-items:center}.stat-card{border-radius:var(--radius-lg)!important;transition:all var(--transition-normal)!important;box-shadow:var(--shadow-card)!important;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--brand-gradient);opacity:0;transition:opacity var(--transition-normal)}.stat-card:hover:before{opacity:1}.stat-card.clickable{cursor:pointer}.stat-card.clickable:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover)!important}.stat-card.active{border:2px solid var(--brand-primary)!important;box-shadow:0 4px 16px #722ed133!important}.stat-card.active:before{opacity:1}.stat-card-content{display:flex;align-items:center;gap:16px}.stat-icon{width:56px;height:56px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;box-shadow:0 4px 12px #0000001a}.stat-label{font-size:13px;color:var(--text-muted);margin-bottom:4px}.stat-value-row{display:flex;align-items:baseline;gap:6px}.stat-value{font-size:28px;font-weight:700;color:var(--text-primary);line-height:1.2}.stat-suffix{font-size:12px;color:var(--text-muted);font-weight:400}.stat-trend{font-size:12px;margin-top:2px}.stat-trend.up{color:var(--color-success)}.stat-trend.down{color:var(--color-error)}.filter-card{margin-bottom:16px!important;border-radius:var(--radius-lg)!important;box-shadow:var(--shadow-card)!important;border-left:3px solid var(--brand-primary)!important;transition:all var(--transition-fast)}.filter-card:hover{box-shadow:var(--shadow-md)!important}.admin-card{position:relative;border-radius:var(--radius-lg)!important;transition:all var(--transition-normal)!important;overflow:hidden;will-change:transform}.admin-card:hover{transform:translateY(-3px);border-color:#722ed133!important;box-shadow:0 8px 24px #722ed11a!important}.admin-card.card-selected{border-color:var(--brand-primary)!important;background:var(--brand-primary-bg)!important;box-shadow:0 4px 16px #722ed126!important}.admin-card .card-checkbox{position:absolute;top:12px;right:12px;z-index:2}.admin-card-body .card-actions{display:flex;gap:0;margin-top:8px;padding-top:8px;border-top:1px solid var(--border-color);opacity:0;transform:translateY(4px);transition:all var(--transition-fast)}.admin-card:hover .card-actions{opacity:1;transform:translateY(0)}.list-select-all{margin-bottom:12px;padding:10px 16px;background:var(--brand-primary-bg);border-radius:var(--radius-md);border:1px solid rgba(114,46,209,.08)}.batch-action-bar{position:sticky;bottom:16px;z-index:10;background:#fff;border:1px solid rgba(114,46,209,.15);border-radius:var(--radius-lg);padding:12px 20px;margin-top:16px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 16px #722ed11a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.batch-action-bar .selected-count{font-size:14px;color:var(--brand-primary);font-weight:600}.batch-action-bar .clear-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:13px}.batch-action-bar .clear-btn:hover{color:var(--brand-primary)}.card-id{font-size:12px;color:var(--text-muted);font-weight:500}.card-title{font-size:15px;font-weight:500;color:var(--text-primary);margin:4px 0 8px}.card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.card-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--text-muted)}.pagination-wrapper{display:flex;justify-content:flex-end;margin-top:16px}@media (max-width: 768px){.stat-icon{width:44px;height:44px;font-size:20px}.stat-value{font-size:22px}.admin-page-header .header-actions{width:100%}}