:root,[data-theme=dark]{--fb-bg: #0A0E17;--fb-bg-elevated: #111827;--fb-bg-secondary: #1A1F2E;--fb-surface: #1A1F2E;--fb-surface-alt: #1E293B;--fb-border: rgba(56, 189, 248, .1);--fb-text: #F1F5F9;--fb-text-secondary: #94A3B8;--fb-text-muted: #64748B;--fb-primary: #38BDF8;--fb-primary-hover: #7DD3FC;--fb-accent: #818CF8;--fb-success: #34D399;--fb-danger: #F87171;--fb-warning: #FBBF24;--fb-info: #38BDF8;--fb-glass-bg: rgba(30, 41, 59, .65);--fb-glass-border: rgba(56, 189, 248, .15);--fb-glass-bg-strong: rgba(15, 23, 42, .92);--fb-glass-blur: blur(20px);--fb-card-bg: rgba(30, 41, 59, .55);--fb-card-border: rgba(56, 189, 248, .12);--fb-input-bg: rgba(30, 41, 59, .5);--fb-input-border: rgba(56, 189, 248, .15);--fb-shadow: 0 8px 32px rgba(0, 0, 0, .4);--fb-overlay: rgba(0, 0, 0, .65);--fb-skeleton: rgba(56, 189, 248, .06);--fb-skeleton-shine: rgba(56, 189, 248, .12);--fb-accent-soft: rgba(129, 140, 248, .15);--fb-primary-soft: rgba(56, 189, 248, .15);--fb-online: #34D399;--fb-link: #38BDF8;--fb-btn-accept: #FFFFFF;--fb-status-blue: #38BDF8;--fb-status-gold: #FBBF24;--fb-status-green: #34D399;--fb-status-gray: #9CA3AF;--fb-status-red: #F87171;--fb-status-gold-soft: rgba(251, 191, 36, .12);--fb-status-blue-soft: rgba(56, 189, 248, .12);--fb-status-green-soft: rgba(52, 211, 153, .12);--fb-status-gray-soft: rgba(156, 163, 175, .12);--fb-status-red-soft: rgba(248, 113, 113, .12);--fb-lingxi-primary: #38BDF8;--fb-lingxi-glow: 0 0 24px rgba(56, 189, 248, .35);--fb-zhifeng-primary: #FBBF24;--fb-zhifeng-glow: 0 0 24px rgba(251, 191, 36, .3);--fb-memory-fact: #38BDF8;--fb-memory-episode: #FBBF24;--fb-memory-procedure: #34D399;--fb-alert-pulse: #F87171;--fb-ticket-gold: #FBBF24;--fb-tab-bg: rgba(255,255,255,.06)}[data-theme=light]{--fb-bg: #E2DCD1;--fb-bg-elevated: #E8E3DA;--fb-surface: #EFEBE5;--fb-surface-alt: #E5E0D6;--fb-border: rgba(56, 189, 248, .15);--fb-text: #0F172A;--fb-text-secondary: #475569;--fb-text-muted: #64748B;--fb-primary: #0284C7;--fb-primary-hover: #0EA5E9;--fb-accent: #6366F1;--fb-success: #059669;--fb-danger: #DC2626;--fb-warning: #D97706;--fb-info: #0284C7;--fb-glass-bg: rgba(239, 235, 229, .75);--fb-glass-border: rgba(56, 189, 248, .18);--fb-glass-bg-strong: rgba(239, 235, 229, .94);--fb-card-bg: rgba(239, 235, 229, .7);--fb-card-border: rgba(56, 189, 248, .15);--fb-input-bg: #FFFFFF;--fb-input-border: rgba(56, 189, 248, .18);--fb-shadow: 0 4px 24px rgba(0, 0, 0, .06);--fb-overlay: rgba(0, 0, 0, .3);--fb-skeleton: rgba(2, 132, 199, .06);--fb-skeleton-shine: rgba(2, 132, 199, .12);--fb-accent-soft: rgba(99, 102, 241, .1);--fb-primary-soft: rgba(2, 132, 199, .1);--fb-online: #059669;--fb-link: #0284C7;--fb-btn-accent: #6366F1;--fb-status-blue: #0284C7;--fb-status-gold: #B45309;--fb-status-green: #059669;--fb-status-gray: #6B7280;--fb-status-red: #DC2626;--fb-status-gold-soft: rgba(180, 83, 9, .08);--fb-status-blue-soft: rgba(2, 132, 199, .08);--fb-status-green-soft: rgba(5, 150, 105, .08);--fb-status-gray-soft: rgba(107, 114, 128, .08);--fb-status-red-soft: rgba(220, 38, 38, .08);--fb-lingxi-primary: #0284C7;--fb-lingxi-glow: 0 0 20px rgba(2, 132, 199, .15);--fb-zhifeng-primary: #D97706;--fb-zhifeng-glow: 0 0 20px rgba(217, 119, 6, .15);--fb-memory-fact: #2563EB;--fb-memory-episode: #B45309;--fb-memory-procedure: #059669;--fb-alert-pulse: #DC2626;--fb-ticket-gold: #B45309;--fb-tab-bg: #FFFFFF}[data-theme=light] .card{background:#ffffffb3;border:1px solid rgba(56,189,248,.15);box-shadow:0 2px 12px #0000000a}[data-theme=light] .card:hover{border-color:var(--fb-primary);box-shadow:0 4px 20px #0284c714}[data-theme=light] .glass{background:#ffffffb3;border:1px solid rgba(56,189,248,.15)}[data-theme=light] .glass-strong{background:#ffffffeb;border:1px solid rgba(56,189,248,.15)}[data-theme=light] input,[data-theme=light] textarea,[data-theme=light] select{background:#fff!important;border:1px solid rgba(56,189,248,.18)!important}:root{--fb-glass-blur: blur(16px);--fb-radius: 14px;--fb-radius-sm: 8px;--fb-transition: background-color .35s, color .35s, border-color .35s, box-shadow .3s;--fb-rarity-common: #9E9E9E;--fb-rarity-uncommon: #4CAF50;--fb-rarity-rare: #2196F3;--fb-rarity-epic: #9C27B0;--fb-rarity-legendary: #FFD700;--fb-gold: #E8B830;--fb-coin: #00E676;--fb-xp: #42A5F5;--fb-spring: #8BC34A;--fb-autumn: #FF9800;--fb-winter: #90CAF9;--fb-night: #7986CB;--fb-rain: #64B5F6;--fb-glow-uncommon: 0 0 8px rgba(76, 175, 80, .4);--fb-glow-rare: 0 0 12px rgba(33, 150, 243, .5);--fb-glow-epic: 0 0 16px rgba(156, 39, 176, .6);--fb-glow-legendary: 0 0 20px rgba(255, 215, 0, .7)}html{transition:background-color .35s,color .35s}body{margin:0;padding:0;background:var(--fb-bg);color:var(--fb-text);transition:var(--fb-transition);font-family:Inter,PingFang SC,Microsoft YaHei,-apple-system,sans-serif}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--fb-skeleton) 25%,var(--fb-skeleton-shine) 50%,var(--fb-skeleton) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite;border-radius:var(--fb-radius-sm)}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-title{height:20px;width:60%;margin-bottom:12px}.skeleton-card{height:80px;margin-bottom:12px;border-radius:var(--fb-radius)}.skeleton-avatar{width:48px;height:48px;border-radius:50%}.skeleton-btn{height:36px;width:80px;border-radius:18px}.glass{background:var(--fb-glass-bg);border:1px solid var(--fb-glass-border);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border-radius:var(--fb-radius);box-shadow:0 4px 16px #0000001a}.glass-strong{background:var(--fb-glass-bg-strong);border:1px solid var(--fb-glass-border);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur)}.card{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);border-radius:var(--fb-radius);padding:16px;margin-bottom:12px;transition:var(--fb-transition);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.card:hover{border-color:var(--fb-primary);box-shadow:0 4px 20px #38bdf81a;transform:translateY(-1px)}button,[role=button],.fb-btn{transition:box-shadow .2s,transform .2s,background .2s,border-color .2s,opacity .2s}button:hover:not(:disabled),[role=button]:hover,.fb-btn:hover{box-shadow:0 0 12px #38bdf840,0 2px 8px #38bdf81f;transform:translateY(-1px)}.neon-btn{border:none;border-radius:10px;padding:8px 20px;font-weight:600;cursor:pointer;background:linear-gradient(135deg,var(--fb-primary),var(--fb-accent));color:#fff}.neon-btn:hover:not(:disabled){opacity:.92;transform:translateY(-1px);box-shadow:0 0 20px #38bdf866,0 4px 16px #38bdf840}.neon-btn:active{transform:scale(.97)}[data-theme=light] button:hover:not(:disabled){box-shadow:0 0 10px #38bdf82e,0 2px 6px #38bdf814}[data-theme=light] .neon-btn{background:#fff;color:var(--fb-primary);border:1px solid rgba(56,189,248,.2);box-shadow:0 1px 4px #0000000f}[data-theme=light] .neon-btn:hover:not(:disabled){background:var(--fb-surface);border-color:var(--fb-primary);box-shadow:0 0 16px #38bdf840,0 2px 8px #38bdf826;opacity:1}[data-theme=light] button{background:#fff;border:1px solid rgba(56,189,248,.18);color:inherit}[data-theme=light] button:hover:not(:disabled){background:var(--fb-surface);border-color:var(--fb-primary)}input,textarea,select{background:var(--fb-input-bg)!important;border:1px solid var(--fb-input-border)!important;color:var(--fb-text)!important;border-radius:8px;padding:8px 12px;transition:var(--fb-transition)}input:focus,textarea:focus,select:focus{border-color:var(--fb-primary)!important;box-shadow:0 0 0 3px #38bdf81f;outline:none}input::placeholder,textarea::placeholder{color:var(--fb-text-muted)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--fb-text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--fb-text-secondary)}@keyframes lingxi-breathe{0%,to{box-shadow:0 0 16px #38bdf84d,0 0 32px #38bdf81a}50%{box-shadow:0 0 24px #38bdf880,0 0 48px #818cf840}}.lingxi-float-btn{width:56px;height:56px;border-radius:50%;animation:lingxi-breathe 3s ease-in-out infinite;background:linear-gradient(135deg,var(--fb-primary),var(--fb-accent));border:2px solid rgba(56,189,248,.3)}@keyframes slideInRight{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeInUp{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}@media(min-width:768px){:root{--fb-sidebar-width: 240px;--fb-content-max-width: 720px}}@media(min-width:1024px){:root{--fb-sidebar-width: 280px;--fb-content-max-width: 960px}}@media(min-width:1440px){:root{--fb-content-max-width: 1200px}}@media(hover:none)and (pointer:coarse){button,[role=button],.fb-btn{min-height:44px;min-width:44px;padding:12px 20px}}@supports (padding: env(safe-area-inset-bottom)){.mobile-bottom-nav{padding-bottom:env(safe-area-inset-bottom)}}@media print{.no-print{display:none!important}body{background:#fff!important;color:#000!important}}