:root,[data-theme=dark]{--surface-base:5 8 15;--surface-sunken:2 6 23;--surface-raised:15 23 42;--surface-elevated:30 41 59;--surface-overlay:2 6 23;--surface-header:15 20 25;--surface-sidebar:10 15 26;--surface-breadcrumb:11 15 24;--text-primary:241 245 249;--text-secondary:226 232 240;--text-tertiary:203 213 225;--text-muted:148 163 184;--text-faint:100 116 139;--text-on-brand:255 255 255;--brand-50:239 246 255;--brand-100:219 234 254;--brand-200:191 219 254;--brand-300:147 197 253;--brand-400:96 165 250;--brand-500:59 130 246;--brand-600:37 99 235;--brand-700:29 78 216;--brand-900:30 58 138;--brand-950:23 37 84;--border-default:30 41 59;--border-subtle:51 65 85;--border-faint:rgba(51,65,85,0.4);--border-divider:71 85 105;--success-400:#34d399;--success-500:#10b981;--success-bg:rgba(6,78,59,0.8);--success-border:rgba(16,185,129,0.4);--success-text:#d1fae5;--warning-400:#fbbf24;--warning-500:#f59e0b;--warning-bg:rgba(120,53,15,0.8);--warning-border:rgba(245,158,11,0.4);--warning-text:#fef3c7;--error-400:#fb7185;--error-500:#f43f5e;--error-bg:rgba(136,19,55,0.8);--error-border:rgba(244,63,94,0.4);--error-text:#ffe4e6;--info-400:#60a5fa;--info-500:#3b82f6;--info-bg:rgba(30,58,138,0.8);--info-border:rgba(96,165,250,0.4);--info-text:#dbeafe;--accent-text:#e9d5ff;--ring-color:rgba(96,165,250,0.4);--ring-offset:#0f172a;--shadow-color:rgba(0,0,0,0.2);--shadow-heavy:rgba(0,0,0,0.4);--scrollbar-thumb:rgb(71,85,105);--scrollbar-thumb-hover:rgb(51,65,85);--toast-default-bg:rgba(2,6,23,0.95);--toast-default-border:rgba(51,65,85,0.5);--toast-default-text:#cbd5e1}[data-theme=light]{--surface-base:255 255 255;--surface-sunken:248 250 252;--surface-raised:255 255 255;--surface-elevated:241 245 249;--surface-overlay:255 255 255;--surface-header:255 255 255;--surface-sidebar:248 250 252;--surface-breadcrumb:255 255 255;--text-primary:15 23 42;--text-secondary:30 41 59;--text-tertiary:51 65 85;--text-muted:100 116 139;--text-faint:148 163 184;--text-on-brand:255 255 255;--brand-50:239 246 255;--brand-100:219 234 254;--brand-200:191 219 254;--brand-300:147 197 253;--brand-400:59 130 246;--brand-500:37 99 235;--brand-600:29 78 216;--brand-700:30 64 175;--brand-900:30 58 138;--brand-950:219 234 254;--border-default:226 232 240;--border-subtle:203 213 225;--border-faint:rgba(203,213,225,0.4);--border-divider:226 232 240;--success-400:#059669;--success-500:#10b981;--success-bg:rgba(209,250,229,0.8);--success-border:rgba(16,185,129,0.3);--success-text:#065f46;--warning-400:#d97706;--warning-500:#f59e0b;--warning-bg:rgba(254,243,199,0.8);--warning-border:rgba(245,158,11,0.3);--warning-text:#78350f;--error-400:#e11d48;--error-500:#f43f5e;--error-bg:rgba(255,228,230,0.8);--error-border:rgba(244,63,94,0.3);--error-text:#881337;--info-400:#2563eb;--info-500:#3b82f6;--info-bg:rgba(219,234,254,0.8);--info-border:rgba(96,165,250,0.3);--info-text:#1e3a8a;--accent-text:#6b21a8;--ring-color:rgba(59,130,246,0.4);--ring-offset:#ffffff;--shadow-color:rgba(0,0,0,0.08);--shadow-heavy:rgba(0,0,0,0.15);--scrollbar-thumb:#cbd5e1;--scrollbar-thumb-hover:#94a3b8;--toast-default-bg:rgba(255,255,255,0.95);--toast-default-border:rgba(226,232,240,0.5);--toast-default-text:#334155}