:root{--bg:#0b1020;--panel:#121a33;--text:#eaf0ff;--muted:#b8c4e6;--accent:#7aa7ff;--danger:#ff6b6b}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Apple Color Emoji,Segoe UI Emoji;background:radial-gradient(1200px 800px at 20% 0,#1a2450 0,var(--bg) 60%);color:var(--text)}a{color:inherit}.container{max-width:980px;margin:0 auto;padding:40px 20px}.panel{background:rgba(18,26,51,.85);border:1px solid rgba(122,167,255,.22);border-radius:16px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.grid{display:grid;grid-template-columns:1fr;gap:14px}@media (min-width:760px){.grid{grid-template-columns:1fr 1fr}}label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}input,select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid rgba(122,167,255,.25);background:rgba(11,16,32,.55);color:var(--text);outline:none}input:focus,select:focus{border-color:rgba(122,167,255,.7);box-shadow:0 0 0 4px rgba(122,167,255,.15)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}button{border:0;border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer}button.primary{background:var(--accent);color:#08112d}button.secondary{background:rgba(255,255,255,.12);color:var(--text)}button:disabled{opacity:.6;cursor:not-allowed}.note{color:var(--muted)}.error,.note{margin-top:14px;font-size:14px}.error{color:var(--danger)}.pill{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(122,167,255,.15);border:1px solid rgba(122,167,255,.25);color:var(--text);font-size:13px}