*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,system-ui,sans-serif;background:#0a0f1e;color:#f1f5f9;min-height:100vh}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at top,rgba(251,191,36,.05),transparent 60%),radial-gradient(circle at bottom,rgba(248,113,113,.05),transparent 60%)}.auth-card{width:100%;max-width:380px;background:linear-gradient(135deg,#161624f5,#10101ef5);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:32px 28px;box-shadow:0 24px 64px #00000080}.auth-mark{display:flex;justify-content:center;margin-bottom:16px}.auth-card h1{margin:0 0 6px;font-size:22px;font-weight:600;text-align:center;letter-spacing:-.01em}.auth-subtitle{margin:0 0 24px;text-align:center;font-size:13px;color:#94a3b8}.auth-field{display:block;margin-bottom:14px}.auth-field span{display:block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#94a3b8;margin-bottom:6px}.auth-field input{width:100%;background:#0000004d;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:11px 13px;color:#e8e8f0;font-family:JetBrains Mono,monospace;font-size:14px;outline:none;transition:border-color .15s}.auth-field input:focus{border-color:#fbbf24}.auth-submit{width:100%;margin-top:8px;padding:12px 16px;background:linear-gradient(135deg,#fbbf24,#f87171);color:#1a0a00;border:none;border-radius:8px;font-family:Inter,sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:transform .1s,box-shadow .15s}.auth-submit:hover{transform:translateY(-1px);box-shadow:0 8px 24px #fbbf2440}.auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.auth-error{margin-top:12px;padding:10px 12px;background:#f871711a;border:1px solid rgba(248,113,113,.3);border-radius:6px;color:#fca5a5;font-size:12px}.auth-footer{margin-top:22px;text-align:center;font-size:12px;color:#94a3b8}.auth-footer a{color:#fbbf24;text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.auth-hint{margin-top:14px;text-align:center;font-size:11px;line-height:1.5;color:#64748b}