*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;background:#f1f5f9;color:#0f172a}
main{max-width:640px;margin:auto;padding:1.2rem}h1{color:#0f766e}
form{display:flex;flex-direction:column;gap:.6rem}input[type=password]{font-size:1.1rem;padding:.7rem;border:1px solid #94a3b8;border-radius:8px}
button{font-size:1.05rem;padding:.7rem 1rem;border:0;border-radius:8px;background:#0f766e;color:#fff}
.chk{font-size:.9rem}#error{color:#b91c1c;min-height:1.2em}.nota,footer{color:#64748b;font-size:.85rem;text-align:center}
.banner{background:#fef3c7;color:#92400e;font-weight:700;text-align:center;padding:.6rem;border-radius:8px}
header{display:flex;justify-content:space-between;align-items:center}
.card{background:#fff;border-radius:12px;padding:1rem;margin:.8rem 0;box-shadow:0 1px 3px #0002}
.card h2{margin:0;font-size:1rem;color:#475569}.big{font-size:2rem;margin:.3rem 0;font-weight:700}
.bars{display:flex;align-items:flex-end;gap:3px;height:60px}.bars span{flex:1;background:#14b8a6;border-radius:2px 2px 0 0}