*{box-sizing:border-box}:root{color-scheme:light;--bg: #eef3f9;--bg-glow: rgba(14,143,176,.05);--surface: rgba(255,255,255,.72);--surface-solid: #ffffff;--surface-raised: rgba(255,255,255,.95);--surface-input: var(--surface-solid);--border: rgba(15,40,70,.12);--border-strong: rgba(14,143,176,.4);--fg: #0d1b2a;--muted: #51657a;--faint: #90a1b3;--accent: #0e8fb0;--accent-2: #2563eb;--accent-contrast: #ffffff;--danger: #d23a4d;--ring: rgba(14,143,176,.45);--shadow: 0 6px 20px rgba(15,40,70,.1);--glow: 0 0 16px rgba(14,143,176,.25);--radius: 12px;--radius-sm: 8px}.dark{color-scheme:dark;--bg: #070b14;--bg-glow: rgba(34,211,238,.06);--surface: rgba(255,255,255,.045);--surface-solid: #0f1622;--surface-raised: rgba(255,255,255,.07);--surface-input: rgba(255,255,255,.04);--border: rgba(255,255,255,.1);--border-strong: rgba(34,211,238,.3);--fg: #e6edf6;--muted: #8aa0b8;--faint: #5c6f86;--accent: #22d3ee;--accent-2: #3b82f6;--accent-contrast: #04121a;--danger: #fb5e6e;--ring: rgba(34,211,238,.55);--shadow: 0 8px 30px rgba(0,0,0,.35);--glow: 0 0 18px rgba(34,211,238,.35)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--fg);background-image:radial-gradient(60% 50% at 100% 0%,var(--bg-glow),transparent 70%);background-attachment:fixed}input{font:inherit;color:var(--fg);background:var(--surface-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;transition:border-color .14s,box-shadow .14s}input::placeholder{color:var(--faint)}select{background:var(--surface-solid)}option{background:var(--surface-solid);color:var(--fg)}input:focus-visible,button:focus-visible{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 3px var(--ring)}button{font:inherit;cursor:pointer;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-raised);color:var(--fg);padding:8px 14px;transition:border-color .14s,box-shadow .14s,transform .14s,background .14s,filter .14s}button:hover:not(:disabled){border-color:var(--border-strong)}button:disabled{opacity:.5;cursor:not-allowed}.center{min-height:100vh;display:grid;place-items:center}.card{background:var(--surface);border:1px solid var(--border);padding:32px;border-radius:var(--radius);box-shadow:var(--shadow);min-width:320px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.card h1{margin:0 0 16px;font-size:20px;font-weight:500}.card label{display:block;margin-bottom:4px;font-size:13px;color:var(--muted)}.card input{display:block;width:100%;margin-bottom:12px}.card button{width:100%;padding:10px;border:0;color:var(--accent-contrast);background:linear-gradient(135deg,var(--accent),var(--accent-2));font-weight:600}.card button:hover:not(:disabled){box-shadow:var(--glow);transform:translateY(-1px)}.card .error{color:var(--danger);font-size:13px;margin-bottom:12px}@media(prefers-reduced-motion:reduce){*{transition:none!important}.card button:hover{transform:none!important}}