:root{--brand-50:#f8fafc;--brand-100:#d9e8ff;--brand-200:#bcd7ff;--brand-300:#8ec0ff;--brand-400:#599eff;--brand-500:#3478f6;--brand-600:#1d5beb;--brand-700:#1647d8;--brand-800:#183caf;--brand-900:#1a378a;--brand-950:#142354;--gray-25:#fcfcfd;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--gray-950:#020617;--success-light:rgba(16,185,129,0.12);--success:#10b981;--warning-light:rgba(245,158,11,0.12);--warning:#f59e0b;--error-light:rgba(239,68,68,0.12);--error:#ef4444;--surface-page:#ffffff;--surface-card:#ffffff;--surface-glass:rgba(255,255,255,0.85);--surface-elevated:#ffffff;--text-primary:var(--gray-900);--text-secondary:var(--gray-600);--text-muted:var(--gray-500);--text-inverse:#ffffff;--border:var(--gray-200);--border-hover:var(--gray-300);--border-focus:var(--brand-500);--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -2px rgba(0,0,0,0.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.05),0 4px 6px -4px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.05),0 8px 10px -6px rgba(0,0,0,0.05);--shadow-brand:0 8px 24px -4px rgba(29,91,235,0.25);--radius-sm:0.5rem;--radius-md:0.75rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-2xl:1.5rem;--radius-full:9999px;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-mono:'JetBrains Mono','Fira Code',monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--duration-fast:150ms;--duration-base:250ms;--duration-slow:400ms;--z-dropdown:100;--z-sticky:200;--z-navbar:1000;--z-modal:10000;--z-toast:3000}html.dark-mode,[data-theme="dark"]{--surface-page:#0F172A;--surface-card:#1E293B;--surface-glass:rgba(15,23,42,0.85);--surface-elevated:#1F2937;--text-primary:#F9FAFB;--text-secondary:#CBD5E1;--text-muted:#94a3b8;--border:#374151;--border-hover:#4B5563;--primary:#2563EB;--primary-2:#1D4ED8;--bg:#0F172A;--surface:#1E293B;--text:#F9FAFB;--muted:#CBD5E1;--input-bg:#1F2937;--input-border:#4B5563;--gray-50:#1E293B;--gray-100:#1F2937;--gray-200:#374151;--gray-900:#F9FAFB}html.dark-mode .input,html.dark-mode .form-input{background-color:var(--input-bg);border-color:var(--input-border)}html.dark-mode .gallery-title,[data-theme="dark"] .gallery-title{color:#F9FAFB !important}html.dark-mode .gallery-desc,[data-theme="dark"] .gallery-desc{color:#CBD5E1 !important}