:root{--bg-primary:#fff;--bg-secondary:#f9fafb;--surface-card:#f9fafb;--surface-elevated:#fff;--surface-border:#e5e7eb;--surface-subtle:rgba(0,0,0,.03);--glass-bg:hsla(0,0%,100%,.85);--glass-border:rgba(229,231,235,.8);--glass-blur:16px;--text-primary:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--text-inverse:#fff;--accent:#2563eb;--accent-light:#3b82f6;--accent-dark:#1d4ed8;--accent-bg:rgba(37,99,235,.08);--accent-border:rgba(37,99,235,.2);--success:#10b981;--success-bg:rgba(16,185,129,.08);--success-border:rgba(16,185,129,.25);--warning:#f59e0b;--warning-bg:rgba(245,158,11,.08);--warning-border:rgba(245,158,11,.25);--error:#ef4444;--error-bg:rgba(239,68,68,.08);--error-border:rgba(239,68,68,.25);--accent-glow:rgba(37,99,235,.15);--info:#2563eb;--info-bg:rgba(37,99,235,.08);--info-color:#2563eb;--info-border:rgba(37,99,235,.2);--ai-processing:#8b5cf6;--ai-processing-bg:rgba(139,92,246,.08);--ai-processing-border:rgba(139,92,246,.25);--human-input:#2563eb;--human-input-bg:rgba(37,99,235,.08);--human-input-border:rgba(37,99,235,.25);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-card:var(--radius-lg);--radius-modal:var(--radius-xl);--radius-input:var(--radius-md);--radius-button:var(--radius-md);--radius-badge:9999px;--shadow-card:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);--shadow-glass:0 8px 32px rgba(0,0,0,.08);--scrollbar-thumb:#d1d5db;--scrollbar-thumb-hover:#9ca3af;--font-mono:var(--font-geist-mono),ui-monospace,"Cascadia Code",monospace;--text-2xs:0.625rem;--text-xs:0.6875rem;--text-sm:0.8125rem;--text-base:0.9375rem;--text-md:1.0625rem;--text-lg:1.25rem;--text-xl:1.5rem;--text-2xl:1.875rem;--text-3xl:2.25rem;--tracking-tightest:-0.04em;--tracking-tight:-0.025em;--tracking-snug:-0.01em;--tracking-normal:0em;--tracking-label:0.05em;--tracking-wide:0.08em;--leading-tight:1.2;--leading-snug:1.35;--leading-normal:1.55;--leading-relaxed:1.7;--agent-research:#60a5fa;--agent-research-bg:rgba(96,165,250,.1);--agent-analyze:#fbbf24;--agent-analyze-bg:rgba(251,191,36,.1);--agent-generate:#c084fc;--agent-generate-bg:rgba(192,132,252,.1);--agent-transform:#2dd4bf;--agent-transform-bg:rgba(45,212,191,.1);--agent-validate:#4ade80;--agent-validate-bg:rgba(74,222,128,.1);--agent-browser:#fb923c;--agent-browser-bg:rgba(251,146,60,.1);--agent-security:#f87171;--agent-security-bg:hsla(0,91%,71%,.1);--agent-coordinator:#a78bfa;--agent-coordinator-bg:rgba(167,139,250,.1);--agent-general:#94a3b8;--agent-general-bg:rgba(148,163,184,.1);--dur-instant:80ms;--dur-fast:140ms;--dur-base:220ms;--dur-slow:360ms;--dur-enter:280ms;--dur-exit:160ms;--ease-smooth:cubic-bezier(0.4,0,0.2,1);--ease-spring:cubic-bezier(0.16,1,0.3,1);--ease-decel:cubic-bezier(0,0,0.2,1);--ease-accel:cubic-bezier(0.4,0,1,1);--z-base:0;--z-raised:10;--z-sticky:100;--z-overlay:200;--z-modal:300;--z-toast:400;--shadow-xs:0 1px 2px rgba(0,0,0,.06);--shadow-sm:0 1px 3px rgba(0,0,0,.09),0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 8px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);--shadow-lg:0 10px 24px rgba(0,0,0,.1),0 4px 8px rgba(0,0,0,.06);--shadow-xl:0 20px 40px rgba(0,0,0,.12),0 8px 16px rgba(0,0,0,.08)}.dark{--bg-primary:#0a0a0a;--bg-secondary:#111;--surface-card:#18181b;--surface-elevated:#1f1f23;--surface-border:#2a2a2e;--surface-subtle:#ffffff08;--glass-bg:rgba(24,24,27,.85);--glass-border:rgba(60,60,65,.5);--glass-blur:16px;--text-primary:#f8f8f6;--text-secondary:#c8c6c0;--text-muted:#8a8780;--text-inverse:#0a0a0a;--accent:#3b82f6;--accent-light:#60a5fa;--accent-dark:#2563eb;--accent-bg:rgba(59,130,246,.12);--accent-border:rgba(59,130,246,.3);--success:#22c55e;--success-bg:rgba(34,197,94,.12);--success-border:rgba(34,197,94,.3);--warning:#fbbf24;--warning-bg:rgba(251,191,36,.12);--warning-border:rgba(251,191,36,.3);--error:#ef4444;--error-bg:rgba(239,68,68,.12);--error-border:rgba(239,68,68,.35);--accent-glow:rgba(59,130,246,.25);--info:#60a5fa;--info-bg:rgba(96,165,250,.1);--info-color:#60a5fa;--info-border:rgba(96,165,250,.2);--ai-processing:#a78bfa;--ai-processing-bg:rgba(167,139,250,.12);--ai-processing-border:rgba(167,139,250,.3);--human-input:#3b82f6;--human-input-bg:rgba(59,130,246,.12);--human-input-border:rgba(59,130,246,.3);--shadow-card:0 1px 3px rgba(0,0,0,.4),0 1px 2px rgba(0,0,0,.3);--shadow-glass:0 8px 32px rgba(0,0,0,.4);--scrollbar-thumb:#333;--scrollbar-thumb-hover:#555;--shadow-xs:0 1px 2px rgba(0,0,0,.3);--shadow-sm:0 1px 3px rgba(0,0,0,.4),0 1px 2px rgba(0,0,0,.25);--shadow-md:0 4px 8px rgba(0,0,0,.35),0 2px 4px rgba(0,0,0,.2);--shadow-lg:0 10px 24px rgba(0,0,0,.45),0 4px 8px rgba(0,0,0,.3);--shadow-xl:0 20px 40px rgba(0,0,0,.55),0 8px 16px rgba(0,0,0,.35)}.theme-light{--bg-primary:#f7f7f5;--bg-secondary:#efefeb;--surface-card:#fff;--surface-elevated:#fff;--surface-border:#d8d6d0;--surface-subtle:rgba(0,0,0,.03);--glass-bg:hsla(0,0%,100%,.85);--glass-border:hsla(42,8%,76%,.6);--glass-blur:16px;--text-primary:#0a0a08;--text-secondary:#3a3834;--text-muted:#787570;--text-inverse:#f8f8f6;--accent:#0e8a6c;--accent-light:#14a885;--accent-dark:#086c54;--accent-bg:rgba(14,138,108,.08);--accent-border:rgba(14,138,108,.2);--success:#16a34a;--success-bg:rgba(22,163,74,.08);--warning:#d97706;--warning-bg:rgba(217,119,6,.08);--error:#dc2626;--error-bg:rgba(220,38,38,.08);--error-border:rgba(220,38,38,.3);--accent-glow:rgba(14,138,108,.2);--info:#2563eb;--info-bg:rgba(37,99,235,.08);--info-color:#2563eb;--info-border:rgba(37,99,235,.2);--ai-processing:#7c3aed;--ai-processing-bg:rgba(124,58,237,.08);--ai-processing-border:rgba(124,58,237,.25);--human-input:#2563eb;--human-input-bg:rgba(37,99,235,.08);--human-input-border:rgba(37,99,235,.25);--success-border:rgba(22,163,74,.3);--warning-border:rgba(217,119,6,.3);--shadow-card:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);--shadow-glass:0 8px 32px rgba(0,0,0,.1);--scrollbar-thumb:#c0bdb6;--scrollbar-thumb-hover:#a5a29a}.theme-deep-dark{--bg-primary:#000;--bg-secondary:#050505;--surface-card:#0a0a0a;--surface-elevated:#101010;--surface-border:#1a1a1a;--surface-subtle:hsla(0,0%,100%,.02);--glass-bg:rgba(0,0,0,.8);--glass-border:rgba(26,26,26,.6);--glass-blur:16px;--text-primary:#f2f0ed;--text-secondary:#b0ada6;--text-muted:#6a6762;--text-inverse:#000;--accent:#14a885;--accent-light:#4dc6ae;--accent-dark:#26b99a;--accent-bg:rgba(20,168,133,.15);--accent-border:rgba(20,168,133,.3);--error-border:rgba(239,68,68,.25);--accent-glow:rgba(20,168,133,.2);--info:#60a5fa;--info-bg:rgba(96,165,250,.1);--info-color:#60a5fa;--info-border:rgba(96,165,250,.2);--ai-processing:#a78bfa;--ai-processing-bg:rgba(167,139,250,.15);--ai-processing-border:rgba(167,139,250,.3);--human-input:#60a5fa;--human-input-bg:rgba(96,165,250,.12);--human-input-border:rgba(96,165,250,.3);--success-border:rgba(34,197,94,.25);--warning-border:rgba(251,191,36,.25);--shadow-card:0 1px 3px rgba(0,0,0,.6);--shadow-glass:0 8px 32px rgba(0,0,0,.6)}