.au{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(900px 420px at 50% -10%,#eef3ff 0,var(--bg,#f7f7f8) 60%);padding:24px 16px}.au,.au__brand{align-items:center}.au__brand{display:inline-flex;gap:10px;font-weight:800;font-size:20px;color:var(--text,#1a3353);text-decoration:none;margin:12px 0 24px}.au__brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--primary,#3e79f7),var(--primary-dark,#2a5fd7))}.au__card{width:100%;max-width:440px;background:var(--surface,#fff);border:1px solid var(--border,#e6ebf1);border-radius:16px;padding:32px;box-shadow:var(--shadow-lg,0 8px 24px rgba(0,21,41,.12))}.au__title{font-size:24px;font-weight:800;margin:0 0 6px;color:var(--text,#1a3353)}.au__sub{color:var(--text-secondary,#455560);margin:0 0 22px;font-size:15px}.au__field{margin-bottom:16px}.au__row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.au__label{display:block;font-weight:600;font-size:13px;color:var(--text-secondary,#455560);margin-bottom:6px}.au__input{width:100%;padding:12px 14px;border:1.5px solid var(--border,#e6ebf1);border-radius:10px;font-size:16px;color:var(--text,#1a3353);background:#fff}.au__input:focus{outline:none;border-color:var(--primary,#3e79f7);box-shadow:0 0 0 3px var(--primary-light,#edf2fe)}.au__hint{font-size:12px;color:var(--muted,#72849a);margin-top:6px}.au__check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--text-secondary,#455560);margin-bottom:18px}.au__check input{margin-top:3px}.au__btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:16px;border-radius:10px;padding:13px 18px;cursor:pointer;border:1.5px solid transparent;background:var(--primary,#3e79f7);color:#fff;box-shadow:var(--shadow-md);transition:background .15s ease}.au__btn:hover:not(:disabled){background:var(--primary-dark,#2a5fd7)}.au__btn:disabled{opacity:.6;cursor:not-allowed}.au__msg{border-radius:10px;padding:11px 14px;font-size:14px;margin-bottom:16px}.au__msg--err{background:var(--danger-bg,#fff1f0);border:1px solid var(--danger-border,#ffa39e);color:var(--danger,#de4436)}.au__msg--ok{background:var(--success-bg,#e6faf2);border:1px solid var(--success-border,#b0edda);color:#0b8a5a}.au__foot{text-align:center;margin-top:20px;font-size:14px;color:var(--text-secondary,#455560)}.au__foot a,.au__link{color:var(--primary,#3e79f7);font-weight:600;text-decoration:none}.au__foot a:hover,.au__link:hover{text-decoration:underline}.au__back{margin-top:22px}.au__back a{color:var(--muted,#72849a);text-decoration:none;font-size:14px}.au__success-ico{font-size:40px;text-align:center;margin-bottom:8px}@media (max-width:480px){.au__row{grid-template-columns:1fr}.au__card{padding:24px}}