:root,body.theme-emerald{--color-bg: #06110e;--color-bg-gradient: radial-gradient(circle at 50% 0%, #064e3b 0%, #06110e 75%);--color-surface: #0a1f18;--color-surface-hover: #133328;--color-surface-glass: rgba(10, 31, 24, .82);--color-border: rgba(52, 211, 153, .12);--color-border-highlight: rgba(52, 211, 153, .28);--color-border-focus: rgba(52, 211, 153, .5);--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-text-dim: #64748b;--color-primary: #10b981;--color-primary-hover: #059669;--color-primary-glow: rgba(16, 185, 129, .38);--color-primary-light: rgba(16, 185, 129, .14);--color-accent: #fbbf24;--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .14);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .14);--color-danger: #ef4444;--color-danger-bg: rgba(239, 68, 68, .14);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 20px 40px -15px rgba(0, 0, 0, .8), 0 0 0 1px var(--color-border);--shadow-glow: 0 0 25px var(--color-primary-glow);--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}body.theme-obsidian{--color-bg: #090d16;--color-bg-gradient: radial-gradient(circle at 50% 0%, #1e1b4b 0%, #090d16 75%);--color-surface: #111827;--color-surface-hover: #1e293b;--color-surface-glass: rgba(17, 24, 39, .82);--color-border: rgba(255, 255, 255, .08);--color-border-highlight: rgba(255, 255, 255, .18);--color-border-focus: rgba(99, 102, 241, .5);--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-glow: rgba(99, 102, 241, .35);--color-primary-light: rgba(99, 102, 241, .14);--color-accent: #38bdf8}body.theme-titanium{--color-bg: #000000;--color-bg-gradient: radial-gradient(circle at 50% 0%, #27272a 0%, #000000 80%);--color-surface: #0e0e11;--color-surface-hover: #18181b;--color-surface-glass: rgba(14, 14, 17, .88);--color-border: rgba(255, 255, 255, .1);--color-border-highlight: rgba(255, 255, 255, .22);--color-border-focus: rgba(255, 255, 255, .4);--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-glow: rgba(59, 130, 246, .35);--color-primary-light: rgba(59, 130, 246, .12);--color-accent: #e2e8f0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg);background-image:var(--color-bg-gradient);background-attachment:fixed;color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}.glass-panel{background:var(--color-surface-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}