:root{--color-primary-50:#f0fdfa;--color-primary-100:#ccfbf1;--color-primary-200:#99f6e4;--color-primary-300:#5eead4;--color-primary-400:#2dd4bf;--color-primary-500:#14b8a6;--color-primary-600:#0d9488;--color-primary-700:#0f766e;--color-gray-50:#f9fafb;--color-gray-100:#f3f4f6;--color-gray-200:#e5e7eb;--color-gray-300:#d1d5db;--color-gray-400:#9ca3af;--color-gray-500:#6b7280;--color-gray-600:#4b5563;--color-gray-700:#374151;--color-gray-800:#1f2937;--color-gray-900:#111827;--color-accent-blue:#3b82f6;--color-accent-indigo:#6366f1;--color-accent-purple:#8b5cf6;--color-background:#ffffff;--color-surface:#ffffff;--color-surface-elevated:rgba(255,255,255,0.85);--color-text-primary:var(--color-gray-900);--color-text-secondary:var(--color-gray-600);--color-text-tertiary:var(--color-gray-400);--color-border:var(--color-gray-200);--color-border-light:var(--color-gray-100);--color-error:#ef4444;--color-error-light:#fef2f2;--color-error-border:#fecaca;--color-error-text:#dc2626;--color-error-text-dark:#b91c1c;--color-success:#10b981;--color-success-light:#ecfdf5;--color-success-border:#10b981;--color-success-text:#047857;--color-success-hover:#059669;--color-info:#3b82f6;--color-info-light:#eff6ff;--color-info-hover:#2563eb;--gradient-primary:linear-gradient(135deg,#a7f3d0,#5eead4 50%,#2dd4bf);--gradient-primary-soft:linear-gradient(135deg,#ccfbf1,#a7f3d0);--gradient-surface:linear-gradient(180deg,#ffffff,#f9fafb);--gradient-glow:radial-gradient(ellipse at center,rgba(45,212,191,0.15) 0%,transparent 70%);--shadow-xs:0 1px 2px rgba(0,0,0,0.04);--shadow-sm:0 2px 4px rgba(0,0,0,0.04),0 1px 2px rgba(0,0,0,0.06);--shadow-md:0 4px 8px rgba(0,0,0,0.04),0 2px 4px rgba(0,0,0,0.06);--shadow-lg:0 8px 24px rgba(0,0,0,0.06),0 4px 8px rgba(0,0,0,0.04);--shadow-xl:0 16px 48px rgba(0,0,0,0.08),0 8px 16px rgba(0,0,0,0.04);--shadow-glow:0 0 20px rgba(45,212,191,0.25);--shadow-glow-lg:0 0 40px rgba(45,212,191,0.3);--shadow-card:0 1px 3px rgba(0,0,0,0.04),0 4px 12px rgba(0,0,0,0.04);--shadow-card-hover:0 4px 12px rgba(0,0,0,0.08),0 8px 24px rgba(0,0,0,0.06);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--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;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.625;--letter-spacing-tight:-0.025em;--letter-spacing-normal:0;--letter-spacing-wide:0.05em;--transition-fast:150ms ease;--transition-base:200ms ease;--transition-slow:300ms ease;--transition-spring:300ms cubic-bezier(0.34,1.56,0.64,1);--z-base:0;--z-elevated:10;--z-sticky:50;--z-overlay:100;--z-modal:200}[data-theme=dark]{--color-background:#0f172a;--color-surface:#1e293b;--color-surface-elevated:rgba(30,41,59,0.95);--color-text-primary:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-tertiary:#64748b;--color-border:#334155;--color-border-light:#1e293b;--color-gray-50:#0f172a;--color-gray-100:#1e293b;--color-gray-200:#334155;--color-gray-300:#475569;--color-gray-400:#64748b;--color-gray-500:#94a3b8;--color-gray-600:#cbd5e1;--color-gray-700:#e2e8f0;--color-gray-800:#f1f5f9;--color-gray-900:#f8fafc;--color-primary-50:#042f2e;--color-primary-100:#134e4a;--color-primary-200:#115e59;--color-primary-300:#0d9488;--color-primary-400:#14b8a6;--color-primary-500:#2dd4bf;--color-primary-600:#5eead4;--color-primary-700:#99f6e4;--gradient-primary:linear-gradient(135deg,#134e4a,#0d9488 50%,#14b8a6);--gradient-primary-soft:linear-gradient(135deg,#134e4a,#115e59);--gradient-surface:linear-gradient(180deg,#1e293b,#0f172a);--gradient-glow:radial-gradient(ellipse at center,rgba(20,184,166,0.2) 0%,transparent 70%);--shadow-xs:0 1px 2px rgba(0,0,0,0.3);--shadow-sm:0 2px 4px rgba(0,0,0,0.3),0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 4px 8px rgba(0,0,0,0.3),0 2px 4px rgba(0,0,0,0.4);--shadow-lg:0 8px 24px rgba(0,0,0,0.4),0 4px 8px rgba(0,0,0,0.3);--shadow-xl:0 16px 48px rgba(0,0,0,0.5),0 8px 16px rgba(0,0,0,0.3);--shadow-glow:0 0 20px rgba(20,184,166,0.3);--shadow-glow-lg:0 0 40px rgba(20,184,166,0.4);--shadow-card:0 1px 3px rgba(0,0,0,0.3),0 4px 12px rgba(0,0,0,0.3);--shadow-card-hover:0 4px 12px rgba(0,0,0,0.4),0 8px 24px rgba(0,0,0,0.4);--color-error:#f87171;--color-error-light:#451a1a;--color-error-border:#7f1d1d;--color-error-text:#fca5a5;--color-error-text-dark:#f87171;--color-success:#34d399;--color-success-light:#14352a;--color-success-border:#065f46;--color-success-text:#6ee7b7;--color-success-hover:#10b981;--color-info:#60a5fa;--color-info-light:#1e3a5f;--color-info-hover:#3b82f6}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--color-background:#0f172a;--color-surface:#1e293b;--color-surface-elevated:rgba(30,41,59,0.95);--color-text-primary:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-tertiary:#64748b;--color-border:#334155;--color-border-light:#1e293b;--color-gray-50:#0f172a;--color-gray-100:#1e293b;--color-gray-200:#334155;--color-gray-300:#475569;--color-gray-400:#64748b;--color-gray-500:#94a3b8;--color-gray-600:#cbd5e1;--color-gray-700:#e2e8f0;--color-gray-800:#f1f5f9;--color-gray-900:#f8fafc;--color-primary-50:#042f2e;--color-primary-100:#134e4a;--color-primary-200:#115e59;--color-primary-300:#0d9488;--color-primary-400:#14b8a6;--color-primary-500:#2dd4bf;--color-primary-600:#5eead4;--color-primary-700:#99f6e4;--gradient-primary:linear-gradient(135deg,#134e4a,#0d9488 50%,#14b8a6);--gradient-primary-soft:linear-gradient(135deg,#134e4a,#115e59);--gradient-surface:linear-gradient(180deg,#1e293b,#0f172a);--gradient-glow:radial-gradient(ellipse at center,rgba(20,184,166,0.2) 0%,transparent 70%);--shadow-xs:0 1px 2px rgba(0,0,0,0.3);--shadow-sm:0 2px 4px rgba(0,0,0,0.3),0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 4px 8px rgba(0,0,0,0.3),0 2px 4px rgba(0,0,0,0.4);--shadow-lg:0 8px 24px rgba(0,0,0,0.4),0 4px 8px rgba(0,0,0,0.3);--shadow-xl:0 16px 48px rgba(0,0,0,0.5),0 8px 16px rgba(0,0,0,0.3);--shadow-glow:0 0 20px rgba(20,184,166,0.3);--shadow-glow-lg:0 0 40px rgba(20,184,166,0.4);--shadow-card:0 1px 3px rgba(0,0,0,0.3),0 4px 12px rgba(0,0,0,0.3);--shadow-card-hover:0 4px 12px rgba(0,0,0,0.4),0 8px 24px rgba(0,0,0,0.4);--color-error:#f87171;--color-error-light:#451a1a;--color-error-border:#7f1d1d;--color-error-text:#fca5a5;--color-error-text-dark:#f87171;--color-success:#34d399;--color-success-light:#14352a;--color-success-border:#065f46;--color-success-text:#6ee7b7;--color-success-hover:#10b981;--color-info:#60a5fa;--color-info-light:#1e3a5f;--color-info-hover:#3b82f6}}*,:after,:before{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body,html{height:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--color-text-primary);background:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);letter-spacing:var(--letter-spacing-tight)}p{line-height:var(--line-height-relaxed)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none}button:focus-visible{outline:2px solid var(--color-primary-400);outline-offset:2px}input{font-family:inherit;font-size:inherit}input:focus-visible{outline:2px solid var(--color-primary-400);outline-offset:2px}a{color:var(--color-primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-700)}canvas,img,picture,svg,video{display:block;max-width:100%;height:auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}::selection{background:var(--color-primary-200);color:var(--color-gray-900)}