:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#162334;background:#eef3f8}*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#dcecf8,transparent 42%),#eef3f8}.auth-card{width:min(100%,460px);background:#fff;border:1px solid #d9e2ec;border-radius:20px;box-shadow:0 18px 55px rgba(20,43,67,.13);padding:34px}.brand{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:#0f4c6e;color:#fff;font-weight:800;font-size:20px}.eyebrow{margin:22px 0 7px;color:#36708f;font-size:12px;font-weight:800;letter-spacing:.12em}.auth-card h1{margin:0;font-size:28px;line-height:1.2}.intro{color:#5c6b79;line-height:1.55;margin:12px 0 24px}.auth-card form{display:grid;gap:16px}.auth-card label{display:grid;gap:7px;font-size:13px;font-weight:700}.auth-card input{width:100%;padding:12px 13px;border:1px solid #bdc9d5;border-radius:9px;font:inherit;outline:none}.auth-card input:focus{border-color:#1769d2;box-shadow:0 0 0 3px rgba(23,105,210,.12)}.auth-card button{border:0;border-radius:10px;background:#1769d2;color:#fff;padding:13px 18px;font:inherit;font-weight:800;cursor:pointer}.auth-card button:hover{background:#1259b4}.show{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;font-weight:500!important}.show input{width:auto}.error{margin:0 0 18px;padding:12px 14px;border-radius:9px;background:#fff0f0;border:1px solid #f0b6b6;color:#a52323;font-size:14px}.note{margin:16px 0 0;color:#667684;font-size:12px;line-height:1.5}@media(max-width:520px){.auth-card{padding:25px;border-radius:15px}}