:root{--color-bg:#fafafa;--color-surface:#fff;--color-border:#e4e4e7;--color-border-hover:#a1a1aa;--color-text:#09090b;--color-text-muted:#71717a;--color-text-subtle:#a1a1aa;--color-primary:#09090b;--color-primary-hover:#27272a;--color-primary-fg:#fff;--color-success:#16a34a;--color-success-bg:#f0fdf4;--color-success-border:#bbf7d0;--color-error:#dc2626;--color-error-bg:#fef2f2;--color-error-border:#fecaca;--color-warning:#d97706;--color-warning-bg:#fffbeb;--color-warning-border:#fde68a;--color-info-bg:#f4f4f5;--color-info-border:#d4d4d8;--shadow-xs:0 1px 2px 0 #0000000d;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-full:9999px;--font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "Cascadia Code", monospace;--transition-fast:.12s ease;--transition-base:.2s ease;--transition-slow:.35s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:16px}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-bg);min-height:100vh;font-size:.9375rem;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);color:var(--color-text);letter-spacing:-.02em;font-weight:600;line-height:1.25}h1{font-size:2rem;font-weight:700}h2{font-size:1.5rem;font-weight:600}h3{font-size:1.125rem;font-weight:600}h4{font-size:1rem;font-weight:500}p{color:var(--color-text-muted);line-height:1.7}a{color:var(--color-primary);transition:opacity var(--transition-fast);text-decoration:none}a:hover{opacity:.75}input,textarea,select{font-family:var(--font-sans);color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;transition:border-color var(--transition-fast), box-shadow var(--transition-fast);-webkit-appearance:none;outline:none;padding:.625rem .875rem;font-size:.9375rem}input::placeholder,textarea::placeholder{color:var(--color-text-subtle)}input:focus,textarea:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #09090b14}input:disabled,textarea:disabled{background:var(--color-info-bg);color:var(--color-text-muted);cursor:not-allowed}textarea{resize:vertical;min-height:120px}label{color:var(--color-text);margin-bottom:.375rem;font-size:.875rem;font-weight:500;display:block}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.w-full{width:100%}.text-center{text-align:center}