:root{--bg:#0b0d10;--fg:#e8eaed;--muted:#9aa0a6;--accent:#ff2e63;--card:#15181d;--border:#262b31;--ok:#34d399;--warn:#fbbf24}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:42rem;margin:0 auto;padding:3rem 1.5rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.muted{color:var(--muted)}label{color:var(--muted);margin-bottom:.25rem;font-size:.85rem;display:block}input{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--fg);border-radius:8px;margin-bottom:1rem;padding:.6rem .75rem;font-size:1rem}button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:.7rem 1rem;font-size:1rem;font-weight:600}button:hover{filter:brightness(1.08)}.error{color:var(--accent);margin-bottom:1rem;font-size:.9rem}@media print{.no-print{display:none!important}body{color:#000;background:#fff;min-height:0}}