:root{--aurora-canvas:14 15 19;--aurora-panel:22 24 30;--aurora-ink:245 245 247;--aurora-ink-soft:196 196 203;--aurora-ink-muted:148 148 156;--aurora-accent:229 79 90;--aurora-success:130 199 142;--aurora-danger:229 79 90;--aurora-mesh-1:30 42 74;--aurora-mesh-2:40 30 58;--aurora-violet:229 79 90;--aurora-cyan:229 79 90;--aurora-magenta:229 79 90;--aurora-glass-bg:rgba(15,15,17,0.55);--aurora-glass-border:rgba(255,255,255,0.06);--aurora-glow:rgba(229,79,90,0.18)}@keyframes aurora-fade-up{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes cursor-blink{to{visibility:hidden}}@supports not (backdrop-filter:blur(10px)){:root{--aurora-glass-bg:rgba(15,15,17,0.92)}}@keyframes nora-drift-1{0%{transform:translateZ(0)}50%{transform:translate3d(4vw,3vh,0)}to{transform:translateZ(0)}}@keyframes nora-drift-2{0%{transform:translateZ(0)}50%{transform:translate3d(-4vw,-3vh,0)}to{transform:translateZ(0)}}.aurora-mesh-a,.aurora-mesh-b{position:fixed;width:720px;height:720px;border-radius:50%;filter:blur(120px);z-index:-1;pointer-events:none;will-change:transform}.aurora-mesh-a{top:-14%;left:-10%;background:radial-gradient(circle at center,rgb(var(--aurora-mesh-1)/.55) 0,rgb(var(--aurora-mesh-1)/.2) 40%,transparent 72%);animation:nora-drift-1 30s ease-in-out infinite}.aurora-mesh-b{bottom:-16%;right:-10%;background:radial-gradient(circle at center,rgb(var(--aurora-mesh-2)/.5) 0,rgb(var(--aurora-mesh-2)/.18) 40%,transparent 72%);animation:nora-drift-2 34s ease-in-out infinite}.aurora-noise{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.022;mix-blend-mode:soft-light;background-repeat:repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}@media (prefers-reduced-motion:reduce){:root{--aurora-motion-scale:0}.aurora-mesh-a,.aurora-mesh-b{animation:none!important}}@media (prefers-reduced-motion:no-preference){:root{--aurora-motion-scale:1}}:root,[data-theme=dark]{--bg:10 10 11;--bg-elevated:20 20 22;--bg-subtle:28 28 31;--bg-hover:34 34 38;--border:39 39 42;--border-strong:63 63 70;--ink:250 250 250;--ink-soft:161 161 170;--ink-muted:113 113 122;--accent-50:254 242 238;--accent-400:251 122 94;--accent-500:240 94 61;--accent-600:220 66 34;--accent-fg:255 255 255;--accent-glow:transparent;--success:16 185 129;--warning:245 158 11;--danger:239 68 68;--info:59 130 246}[data-theme=light]{--bg:255 255 255;--bg-elevated:250 250 250;--bg-subtle:244 244 245;--bg-hover:228 228 231;--border:228 228 231;--border-strong:212 212 216;--ink:24 24 27;--ink-soft:82 82 91;--ink-muted:113 113 122;--accent-50:254 242 238;--accent-400:251 122 94;--accent-500:240 94 61;--accent-600:220 66 34;--accent-fg:255 255 255;--accent-glow:transparent;--success:5 150 105;--warning:217 119 6;--danger:220 38 38;--info:37 99 235}[data-surface=chat]{--accent-glow:240 94 61}[data-theme=light] [data-surface=chat],[data-theme=light][data-surface=chat]{--accent-glow:transparent}:root{--sp-0_5:2px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--sp-10:40px;--sp-12:48px;--sp-16:64px;--sp-20:80px;--sp-24:96px}[data-surface=chat]{--density-pad:var(--sp-4);--density-row:56px;--density-card-pad:var(--sp-5)}[data-surface=admin]{--density-pad:var(--sp-3);--density-row:36px;--density-card-pad:var(--sp-4)}:root{--r-sm:4px;--r-md:8px;--r-lg:12px;--r-xl:16px;--r-pill:999px;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:15px;--text-lg:18px;--text-xl:22px;--text-2xl:28px;--text-3xl:36px;--leading-xs:16px;--leading-sm:18px;--leading-base:20px;--leading-md:24px;--leading-lg:26px;--leading-xl:30px;--leading-2xl:36px;--leading-3xl:44px;--shadow-sm:0 1px 2px rgb(0 0 0/0.4);--shadow-md:0 4px 12px rgb(0 0 0/0.5);--shadow-lg:0 16px 48px rgb(0 0 0/0.6);--shadow-glow-sm:0 0 24px -8px rgb(var(--accent-glow)/0.4);--shadow-glow-md:0 0 60px -20px rgb(var(--accent-glow)/0.6)}[data-theme=light]{--shadow-sm:0 1px 2px rgb(0 0 0/0.08);--shadow-md:0 4px 12px rgb(0 0 0/0.12);--shadow-lg:0 16px 48px rgb(0 0 0/0.18)}:root{--gradient-brand:linear-gradient(135deg,#F05E3D,#E11D48 60%,#BE185D);--gradient-glow:radial-gradient(circle at 50% 50%,rgb(var(--accent-glow)/0.4) 0%,transparent 70%);--blur-bg:20px}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes brand-glow-pulse{0%,to{opacity:.4}50%{opacity:.8}}@keyframes gradient-border-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){*{--motion-glow-duration:0ms}}.surface-admin,body[data-surface=admin]{--elevation-card:0 1px 2px rgb(0 0 0/0.40),0 4px 16px rgb(0 0 0/0.24);--elevation-pop:0 8px 32px rgb(0 0 0/0.40)}