html,body,#app{min-height:100vh}:root{--bg-primary: #F5F5F5;--bg-secondary: #FFFFFF;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: rgba(0, 0, 0, .02);--bg-input: #FFFFFF;--accent-gold: #C9A962;--accent-gold-light: #A88B45;--accent-gold-glow: rgba(201, 169, 98, .2);--accent-gold-subtle: rgba(201, 169, 98, .06);--text-primary: #333333;--text-secondary: #666666;--text-muted: #999999;--border-subtle: rgba(0, 0, 0, .08);--border-gold: rgba(201, 169, 98, .3);--success: #10B981;--error: #EF4444;--info: #3B82F6;--warning: #FBBF24;--font-display: "Cormorant Garamond", serif;--font-body: "DM Sans", "Microsoft YaHei", "PingFang SC", sans-serif;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--shadow-gold: 0 4px 20px rgba(201, 169, 98, .15);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);font-size:16px;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent-gold);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-gold-light)}ul,ol{list-style:none}img{max-width:100%;height:auto}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}h1{font-size:36px}h2{font-size:28px}h3{font-size:20px}h4{font-size:18px}.body-text{font-size:16px}.small-text{font-size:14px}.display-text{font-family:var(--font-display);font-size:56px;font-weight:700}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-sm);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-lg);font-family:var(--font-body);font-size:16px;font-weight:500;cursor:pointer;border:none;transition:all var(--transition-normal);white-space:nowrap}.btn:hover{transform:scale(1.02)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--accent-gold);color:#fff}.btn-primary:hover{box-shadow:var(--shadow-gold)}.btn-secondary{background:transparent;border:1px solid var(--border-subtle);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--accent-gold);background:var(--accent-gold-subtle)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{box-shadow:0 4px 16px #f871714d}.btn-danger-outline{background:transparent;border:1px solid var(--error);color:var(--error)}.btn-danger-outline:hover{background:#f871711a;box-shadow:0 4px 16px #f8717133}.btn-info{background:var(--info);color:#fff}.btn-info:hover{box-shadow:0 4px 16px #60a5fa4d}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:6px 14px;font-size:13px;border-radius:var(--radius-md)}.input-group{position:relative;margin-bottom:20px}.input-group input,.input-group textarea,.input-group select{width:100%;padding:16px;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:16px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.input-group input:focus,.input-group textarea:focus,.input-group select:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-glow)}.input-group input::placeholder,.input-group textarea::placeholder{color:transparent}.input-group 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var(--border-subtle);border-radius:var(--radius-lg)}table{width:100%;border-collapse:collapse}thead{background:#fafafa}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border-subtle)}th{color:var(--text-secondary);font-weight:500;font-size:14px;letter-spacing:.5px;white-space:nowrap}td{color:var(--text-primary);font-size:14px}tr:last-child td{border-bottom:none}tr:hover td{background:#00000005}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity var(--transition-normal),visibility var(--transition-normal)}.modal-overlay.active{opacity:1;visibility:visible}.modal{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:32px;max-width:520px;width:90%;max-height:90vh;overflow-y:auto;transform:scale(.9) translateY(20px);transition:transform var(--transition-normal)}.modal-overlay.active .modal{transform:scale(1) translateY(0)}.toast-container{position:fixed;bottom:24px;right:24px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:14px 20px;color:var(--text-primary);font-size:14px;transform:translate(120%);transition:transform var(--transition-normal);box-shadow:var(--shadow-lg);min-width:200px}.toast.show{transform:translate(0)}.toast.success{border-color:var(--success)}.toast.error{border-color:var(--error)}.toast.info{border-color:var(--info)}.toast.warning{border-color:var(--warning)}.badge{display:inline-block;padding:3px 10px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;white-space:nowrap}.badge-success{background:#34d3991a;color:var(--success)}.badge-warning{background:#fbbf241a;color:var(--warning)}.badge-error{background:#f871711a;color:var(--error)}.badge-info{background:#60a5fa1a;color:var(--info)}.progress-bar{width:100%;height:6px;background:#e8e8e8;border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-gold),var(--accent-gold-light));width:0%;transition:width .4s ease;border-radius:3px}.upload-zone{border:2px dashed var(--border-subtle);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;cursor:pointer;transition:all var(--transition-normal)}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent-gold);background:var(--accent-gold-subtle)}.upload-zone-icon{font-size:48px;margin-bottom:16px;color:var(--text-muted)}.upload-zone-text{color:var(--text-secondary);font-size:14px}.copyable{display:inline-flex;align-items:center;gap:8px;cursor:pointer;color:var(--accent-gold-light);transition:color var(--transition-fast)}.copyable:hover{color:var(--accent-gold)}.reveal{opacity:0;transform:translateY(20px);animation:reveal .6s ease-out forwards}@keyframes reveal{to{opacity:1;transform:translateY(0)}}.reveal-1{animation-delay:.1s}.reveal-2{animation-delay:.2s}.reveal-3{animation-delay:.3s}.reveal-4{animation-delay:.4s}.reveal-5{animation-delay:.5s}.reveal-6{animation-delay:.6s}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.spinner{width:24px;height:24px;border:3px solid var(--border-subtle);border-top-color:var(--accent-gold);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8,#f0f0f0 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}.generated-info{background:var(--accent-gold-subtle);border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:24px}.generated-info h3{color:var(--accent-gold);margin-bottom:16px}.info-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border-subtle)}.info-item:last-child{border-bottom:none}.info-label{color:var(--text-secondary);font-size:14px}.info-value{color:var(--text-primary);font-weight:500}.toggle-switch{position:relative;width:48px;height:26px;background:#0000001a;border-radius:13px;cursor:pointer;transition:background var(--transition-normal);flex-shrink:0}.toggle-switch.active{background:var(--accent-gold)}.toggle-switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform var(--transition-normal);box-shadow:var(--shadow-sm)}.toggle-switch.active:after{transform:translate(22px)}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;transition:transform var(--transition-normal)}.stat-card:hover{transform:translateY(-2px)}.stat-label{color:var(--text-secondary);font-size:14px;margin-bottom:8px}.stat-value{font-size:32px;font-weight:700;color:var(--text-primary)}.stat-change{font-size:12px;margin-top:8px}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--error)}.sidebar{width:240px;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);padding:24px 0;flex-shrink:0;height:100vh;position:sticky;top:0;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:0 20px;margin-bottom:32px}.sidebar-logo-img{width:32px;height:32px;object-fit:contain}.sidebar-logo-text{font-size:18px;font-weight:600;color:var(--accent-gold-light);font-family:var(--font-display)}.sidebar-nav{list-style:none}.sidebar-nav li{margin-bottom:2px}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:12px 20px;color:var(--text-secondary);text-decoration:none;transition:all var(--transition-fast);font-size:14px;border-right:3px solid transparent}.sidebar-nav a:hover{background:var(--accent-gold-subtle);color:var(--accent-gold)}.sidebar-nav a.active{color:var(--accent-gold);background:var(--accent-gold-subtle);border-right-color:var(--accent-gold)}.admin-layout{display:flex;min-height:100vh}.main-content{flex:1;padding:32px;background:var(--bg-primary);overflow-y:auto}.main-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.particles{position:absolute;width:100%;height:100%;overflow:hidden;z-index:0;top:0;left:0}.particle{position:absolute;border-radius:50%;background:var(--accent-gold);opacity:.06;animation:float 6s ease-in-out infinite}.donut-chart{width:160px;height:160px;border-radius:50%;margin:0 auto;position:relative}.donut-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100px;height:100px;background:var(--bg-secondary);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.donut-value{font-size:28px;font-weight:700;color:var(--text-primary)}.donut-label{font-size:12px;color:var(--text-secondary)}.legend{display:flex;flex-direction:column;gap:8px;margin-top:20px}.legend-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}.legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--border-subtle)}.setting-item:last-child{border-bottom:none}.setting-label{display:flex;flex-direction:column;gap:4px}.setting-title{font-size:14px;font-weight:500;color:var(--text-primary)}.setting-desc{font-size:12px;color:var(--text-muted)}.danger-zone{padding:24px;border:1px solid var(--error);border-radius:var(--radius-lg);background:#f8717108}.danger-zone h3{color:var(--error)}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-gold{color:var(--accent-gold)}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}@media(max-width:1024px){.sidebar{width:200px}.main-content{padding:24px}}@media(max-width:768px){.sidebar{display:none}.main-content{padding:16px}h1{font-size:28px}h2{font-size:24px}.card{padding:24px}.btn{padding:10px 18px;font-size:14px}.stat-value{font-size:28px}}