:root{--color-bg: #f3f4f6;--color-surface: #ffffff;--color-surface-muted: #f9fafb;--color-sidebar: #1f2937;--color-sidebar-hover: #374151;--color-primary: #ec4899;--color-primary-dark: #db2777;--color-text: #111827;--color-text-secondary: #6b7280;--color-border: #e5e7eb;--color-danger: #ef4444;--color-success: #10b981;--color-warning: #f59e0b;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 14px rgba(0, 0, 0, .08);font-family:PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;color:var(--color-text)}*{box-sizing:border-box}body{margin:0;background:var(--color-bg)}a{color:inherit}#root{min-height:100vh}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(145deg,#fdf2f8,#f3f4f6 45%,#eff6ff)}.login-card{width:100%;max-width:420px;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid #fbcfe8;padding:32px}.login-header{margin-bottom:24px;text-align:center}.login-title{margin:0;color:var(--color-primary);font-size:32px;font-weight:700}.login-subtitle{margin:8px 0 0;color:var(--color-text-secondary);font-size:14px}.login-form{display:flex;flex-direction:column;gap:16px}.login-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:10px 12px;border-radius:8px;font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--color-sidebar);color:#e5e7eb;display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:24px}.sidebar-brand-icon{font-size:20px}.sidebar-brand-text{font-size:18px;font-weight:600;color:#fff}.sidebar-nav{display:flex;flex-direction:column;gap:8px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#d1d5db;text-decoration:none;transition:all .2s ease}.sidebar-link:hover{background:var(--color-sidebar-hover);color:#fff}.sidebar-link.active{background:#ec48992e;color:#fbcfe8}.sidebar-link-icon{width:20px;text-align:center}.sidebar-footer{margin-top:auto;padding-top:12px}.sidebar-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid #4b5563;background:transparent;color:#d1d5db;padding:10px;border-radius:8px;cursor:pointer}.sidebar-logout:hover{background:#374151;color:#fff}.content{flex:1;min-width:0;padding:24px}.page{max-width:1200px;margin:0 auto}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.page-title{margin:0;font-size:24px;font-weight:700}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.card-header{padding:16px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-border)}.card-title{margin:0;font-size:16px;font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{display:flex;align-items:center;gap:12px;background:var(--color-surface);border-radius:var(--radius-md);padding:18px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.stat-card-icon{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:20px}.stat-card--blue .stat-card-icon{background:#dbeafe}.stat-card--green .stat-card-icon{background:#d1fae5}.stat-card--red .stat-card-icon{background:#fee2e2}.stat-card--purple .stat-card-icon{background:#ede9fe}.stat-card-value{font-size:24px;font-weight:700;line-height:1.2}.stat-card-label{color:var(--color-text-secondary);font-size:14px;margin-top:4px}.tab-bar{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.tab-btn{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);border-radius:999px;padding:8px 14px;cursor:pointer;font-size:14px;transition:all .2s ease}.tab-btn:hover{border-color:#f9a8d4;color:var(--color-primary)}.tab-btn.active{background:#fdf2f8;border-color:#f9a8d4;color:var(--color-primary-dark)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--color-border);font-size:14px}.table th{color:var(--color-text-secondary);font-weight:500;background:var(--color-surface-muted)}.table tbody tr:hover{background:#f9fafb}.link-btn{color:var(--color-primary-dark);text-decoration:none;font-weight:500}.link-btn:hover{text-decoration:underline}.badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-default{background:#f3f4f6;color:#4b5563}.badge-warning{background:#ffedd5;color:#c2410c}.badge-success{background:#dcfce7;color:#15803d}.badge-danger{background:#fee2e2;color:#b91c1c}.btn{height:40px;border-radius:8px;border:1px solid transparent;padding:0 16px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-default{background:#fff;color:var(--color-text-secondary);border-color:var(--color-border)}.btn-default:hover:not(:disabled){border-color:#d1d5db;color:#374151}.btn-block{width:100%}.back-btn{border:1px solid var(--color-border);background:#fff;color:var(--color-text-secondary);border-radius:8px;height:36px;padding:0 12px;cursor:pointer}.back-btn:hover{color:var(--color-primary-dark);border-color:#f9a8d4}.action-bar{display:flex;gap:10px;margin-top:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{color:#374151;font-size:14px;font-weight:500}.form-input{width:100%;height:40px;border:1px solid var(--color-border);border-radius:8px;padding:0 12px;outline:none;font-size:14px;transition:border-color .2s ease}.form-input:focus{border-color:#f9a8d4;box-shadow:0 0 0 3px #ec48991a}.form-textarea{height:auto;padding:10px 12px;resize:vertical}.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:18px}.info-item{display:flex;flex-direction:column;gap:6px}.info-item--full{grid-column:1 / -1}.info-label{color:var(--color-text-secondary);font-size:13px}.info-value{color:var(--color-text);font-size:15px;line-height:1.6}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:16px}.image-thumb{width:100%;height:130px;object-fit:cover;border-radius:8px;border:1px solid var(--color-border)}.image-thumb--large{height:220px;object-fit:contain;background:#f9fafb}.days-options{display:flex;gap:8px;flex-wrap:wrap}.day-btn{border:1px solid var(--color-border);background:#fff;color:var(--color-text-secondary);border-radius:8px;padding:7px 12px;cursor:pointer}.day-btn.active{color:var(--color-primary-dark);border-color:#f9a8d4;background:#fdf2f8}.renew-preview{margin-top:12px;border:1px dashed #f9a8d4;border-radius:8px;padding:12px;background:#fdf2f8;display:flex;flex-direction:column;gap:8px}.renew-preview-item{display:flex;justify-content:space-between;color:#374151;font-size:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182780;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-card{width:100%;max-width:520px;background:#fff;border-radius:12px;box-shadow:var(--shadow-md);overflow:hidden}.modal-header{padding:14px 16px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-title{margin:0;font-size:16px;font-weight:600}.modal-close{border:none;background:transparent;font-size:20px;line-height:1;cursor:pointer;color:#6b7280}.modal-body{padding:16px;display:flex;flex-direction:column;gap:12px}.modal-footer{padding:12px 16px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:10px}.pagination-wrapper{padding:16px;display:flex;justify-content:center}.pagination{display:flex;gap:8px;align-items:center}.pagination-btn{min-width:34px;height:34px;border:1px solid var(--color-border);background:#fff;border-radius:7px;color:#374151;padding:0 10px;cursor:pointer}.pagination-btn:hover:not(:disabled){border-color:#f9a8d4;color:var(--color-primary-dark)}.pagination-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-ellipsis{color:#9ca3af;padding:0 4px}.loading-center,.error-center,.empty-tip{padding:24px;text-align:center;color:var(--color-text-secondary)}.error-tip{margin:12px;border-radius:8px;border:1px solid #fecaca;background:#fef2f2;color:#dc2626;padding:10px 12px}@media(max-width:992px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.info-grid{grid-template-columns:1fr}}@media(max-width:768px){.layout{flex-direction:column}.sidebar{position:static;width:100%;height:auto}.sidebar-nav{flex-direction:row;flex-wrap:wrap}.sidebar-link{flex:1;min-width:120px;justify-content:center}.content{padding:16px}.table th,.table td{padding:10px 12px;font-size:13px}.stat-grid{grid-template-columns:1fr}}