:root{--brand:45 107 255;--brand-hover:37 92 230;--brand-active:30 78 200;--brand-soft:232 239 255;--brand-fg:255 255 255;--ink:11 18 32;--ink-muted:71 85 105;--ink-subtle:100 116 139;--surface-base:248 250 252;--surface:255 255 255;--surface-alt:248 250 252;--surface-elevated:255 255 255;--surface-overlay:255 255 255;--surface-sunken:241 245 249;--border:226 232 240;--border-subtle:241 245 249;--border-strong:203 213 225;--success:16 185 129;--success-subtle:209 250 229;--success-fg:6 95 70;--warning:245 158 11;--warning-subtle:254 243 199;--warning-fg:146 64 14;--warning-strong:234 88 12;--warning-strong-fg:255 247 237;--danger:239 68 68;--danger-subtle:254 226 226;--info:99 102 241;--info-subtle:237 233 254;--info-fg:55 48 163;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-pill:999px;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-2xl:32px;--space-3xl:48px;--shadow-sm:0 1px 2px rgba(15,23,42,0.06);--shadow-md:0 4px 12px rgba(15,23,42,0.08);--shadow-lg:0 12px 32px rgba(15,23,42,0.12);--shadow-inset-hi:none;--glow-sm:none;--glow-md:none;--glow-lg:none;--blur-glass:20px;--dur-micro:120ms;--dur-base:200ms;--dur-slow:300ms;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--font-sans:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,-apple-system,sans-serif;--font-mono:"JetBrains Mono","SF Mono",Consolas,monospace}[data-theme=dark]{--brand:124 92 255;--brand-hover:141 111 255;--brand-active:109 74 240;--brand-soft:38 32 64;--brand-fg:255 255 255;--ink:241 240 244;--ink-muted:180 178 189;--ink-subtle:130 127 140;--surface-base:10 10 14;--surface:19 19 24;--surface-alt:26 26 34;--surface-elevated:33 33 43;--surface-overlay:28 28 40;--surface-sunken:12 12 16;--border:38 38 48;--border-subtle:30 30 40;--border-strong:52 52 64;--success:52 211 153;--success-subtle:16 50 42;--success-fg:110 231 183;--warning:251 191 36;--warning-subtle:54 42 16;--warning-fg:253 224 71;--warning-strong:251 146 60;--warning-strong-fg:255 247 237;--danger:248 113 113;--danger-subtle:54 22 24;--info:139 124 255;--info-subtle:40 36 64;--info-fg:196 181 253;--shadow-sm:0 1px 2px rgba(0,0,0,0.5);--shadow-md:0 8px 24px rgba(0,0,0,0.5);--shadow-lg:0 20px 56px rgba(0,0,0,0.6);--shadow-inset-hi:inset 0 1px 0 rgb(255 255 255/0.05);--glow-sm:0 0 0 1px rgb(124 92 255/0.4);--glow-md:0 0 24px -4px rgb(124 92 255/0.45);--glow-lg:0 0 80px -16px rgb(124 92 255/0.28);--gradient-surface-sheen:linear-gradient(180deg,rgb(255 255 255/0.04),transparent 40%);--gradient-brand-mesh:radial-gradient(120% 120% at 50% 0%,rgb(124 92 255/0.2),transparent 58%),radial-gradient(80% 80% at 85% 15%,rgb(141 111 255/0.12),transparent 55%);--tw-ring-offset-color:rgb(var(--surface))}body[data-sidebar=collapsed]{--layout-sidebar-width:56px}body[data-sidebar=expanded]{--layout-sidebar-width:240px}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-40px;left:0;background:var(--brand);color:#fff;padding:8px 16px;border-radius:0 0 var(--radius-md) 0;z-index:9999}.skip-link:focus{top:0}@keyframes lg-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}@keyframes lg-shimmer{0%{background-position:-160% 0}to{background-position:160% 0}}@keyframes lg-glow-breathe{0%,to{box-shadow:var(--glow-md)}50%{box-shadow:0 0 14px -4px rgb(124 92 255/.3)}}@keyframes lg-live-ping{0%{transform:scale(1);opacity:.7}75%,to{transform:scale(2.2);opacity:0}}@keyframes lg-reveal-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes lg-submit-pulse{0%{box-shadow:0 0 0 0 rgb(124 92 255/.45)}to{box-shadow:0 0 0 14px rgb(124 92 255/0)}}.lg-pulse{animation:lg-pulse 1.6s var(--ease-in-out) infinite}.lg-glow-breathe{animation:lg-glow-breathe 2.2s var(--ease-in-out) infinite}.lg-live-ping{animation:lg-live-ping 1.6s var(--ease-in-out) infinite}.lg-shimmer{background:linear-gradient(100deg,rgb(var(--surface-alt)) 30%,rgb(var(--surface-elevated)) 50%,rgb(var(--surface-alt)) 70%);background-size:200% 100%;animation:lg-shimmer 1.4s ease-in-out infinite}.lg-reveal-up{animation:lg-reveal-up var(--dur-slow) var(--ease-out) both}.lg-submit-pulse{animation:lg-submit-pulse .6s var(--ease-out) 1}.smooth-corners{border-radius:var(--radius-xl)}@supports (corner-shape:superellipse){.smooth-corners{corner-shape:superellipse}}.placeholder-tile{background:linear-gradient(135deg,rgb(var(--surface-elevated)),rgb(var(--surface)))}@media (prefers-reduced-motion:reduce){.lg-glow-breathe,.lg-live-ping,.lg-pulse,.lg-reveal-up,.lg-shimmer,.lg-submit-pulse{animation:none!important}.lg-shimmer{background:rgb(var(--surface-alt))}}