:root{--app-bg:#fafbff;--app-surface:#fff;--app-surface-hover:#f0f4ff;--app-border:#e0e7ff;--app-border-subtle:#f0f4ff;--app-text:#1a1d3d;--app-text-muted:#5c6187;--app-text-subtle:#8b91b8;--app-primary:#6366f1;--app-primary-hover:#4f46e5;--app-primary-bg:rgba(99,102,241,.12);--app-secondary:#f59e0b;--app-secondary-hover:#d97706;--app-success:#10b981;--app-success-bg:rgba(16,185,129,.12);--app-warning:#f59e0b;--app-warning-bg:rgba(245,158,11,.12);--app-danger:#ef4444;--app-danger-bg:rgba(239,68,68,.12);--app-accent:#ec4899;--app-accent-hover:#db2777;--app-info:#06b6d4;--app-info-bg:rgba(6,182,212,.12);--app-sidebar-bg:#fff;--app-sidebar-border:#e0e7ff;--gradient-royal:linear-gradient(135deg,#6366f1,#ec4899 50%,#f59e0b);--gradient-jewel:linear-gradient(135deg,#ec4899,#6366f1);--royal-glow-purple:0 0 20px rgba(99,102,241,.35),0 0 40px rgba(99,102,241,.2);--royal-glow-gold:0 0 20px rgba(245,158,11,.4),0 0 40px rgba(245,158,11,.25);--royal-glow-amethyst:0 0 20px rgba(236,72,153,.35),0 0 40px rgba(236,72,153,.2);--tab-cursor:var(--app-primary);--tab-selected-text-solid:#fff;--tab-selected-text-underlined:var(--app-primary)}.dark{--app-bg:#0a0a1b;--app-surface:#12122b;--app-surface-hover:#1a1a3e;--app-border:#2a2a5a;--app-border-subtle:#1e1e42;--app-text:#f0f0ff;--app-text-muted:#a5a5d4;--app-text-subtle:#7575a8;--app-primary:#818cf8;--app-primary-hover:#a5b4fc;--app-primary-bg:rgba(129,140,248,.2);--app-secondary:#fbbf24;--app-secondary-hover:#fcd34d;--app-success:#34d399;--app-success-bg:rgba(52,211,153,.2);--app-warning:#fbbf24;--app-warning-bg:rgba(251,191,36,.2);--app-danger:#f87171;--app-danger-bg:hsla(0,91%,71%,.2);--app-accent:#f472b6;--app-accent-hover:#f9a8d4;--app-info:#22d3ee;--app-info-bg:rgba(34,211,238,.2);--app-sidebar-bg:#0d0d20;--app-sidebar-border:#2a2a5a;--gradient-royal:linear-gradient(135deg,#818cf8,#f472b6 50%,#fbbf24);--gradient-jewel:linear-gradient(135deg,#f472b6,#818cf8);--royal-glow-purple:0 0 20px rgba(129,140,248,.5),0 0 40px rgba(129,140,248,.3),0 0 60px rgba(129,140,248,.15);--royal-glow-gold:0 0 20px rgba(251,191,36,.5),0 0 40px rgba(251,191,36,.3);--royal-glow-amethyst:0 0 20px rgba(244,114,182,.5),0 0 40px rgba(244,114,182,.3);--tab-cursor:var(--app-primary);--tab-selected-text-solid:var(--app-bg);--tab-selected-text-underlined:var(--app-primary)}html{font-size:16px}@keyframes neon-pulse{0%,to{filter:brightness(1);box-shadow:var(--royal-glow-purple)}50%{filter:brightness(1.15);box-shadow:var(--royal-glow-amethyst)}}@keyframes neon-flicker{0%,19%,21%,23%,25%,54%,56%,to{opacity:1}20%,24%,55%{opacity:.85}}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}a:hover,button:hover{animation:neon-pulse 2s ease-in-out infinite}::-webkit-scrollbar{display:none}html{scrollbar-width:none;-ms-overflow-style:none}.hover-glow:hover{box-shadow:var(--royal-glow-purple);transition:box-shadow .3s ease}