:root{font-family:Manrope,sans-serif;color:#0f172a;background:radial-gradient(circle at top left,#e0f2fe,#f8fafc 55%)}*{box-sizing:border-box}body{margin:0;min-height:100vh}.app{display:flex;flex-direction:column;align-items:center;gap:24px;padding:32px 20px 48px}.hero{text-align:center;max-width:480px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;color:#475569;margin:0 0 8px}.hero h1{margin:0 0 8px;font-size:28px}.subtitle{margin:0;color:#475569}.card{width:min(520px,100%);background:#fff;border-radius:16px;padding:24px;box-shadow:0 20px 40px #0f172a14}.form{display:grid;gap:16px}.field{display:flex;flex-direction:column;gap:8px;font-size:14px}.field input{border-radius:12px;border:1px solid #cbd5f5;padding:12px 14px;font-size:15px}.field input:focus{outline:2px solid #38bdf8;border-color:transparent}.submit{border:none;background:#0f172a;color:#fff;padding:12px 16px;border-radius:12px;font-size:15px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.submit:hover{transform:translateY(-1px);box-shadow:0 10px 20px #0f172a33}.error{color:#b91c1c;background:#fee2e2;padding:10px 12px;border-radius:10px}.success{color:#166534;background:#dcfce7;padding:10px 12px;border-radius:10px}@media (max-width: 480px){.card{padding:18px}.hero h1{font-size:24px}}