.auth-shell{min-height:100vh;background:radial-gradient(at 50% 0,#302622 0,#0000 55%),#0b121c;place-items:center;min-height:100dvh;padding:48px 20px;display:grid}.auth-container{width:100%;min-width:0;max-width:440px}.auth-brand{color:#e9edf1;letter-spacing:1px;justify-content:center;align-items:center;gap:13px;margin-bottom:30px;font-size:22px;font-weight:600;display:flex}.auth-brand img{object-fit:contain;border-radius:9px;flex-shrink:0}.auth-brand small{letter-spacing:2px;color:#b99881;margin-top:3px;font:10px/1.5 Consolas,monospace;display:block}.auth-card{background:#111c29;border:1px solid #3d3b3b;border-top:2px solid #bd8063;border-radius:12px;padding:32px;box-shadow:0 16px 56px #0003}.auth-eyebrow{color:#d8a184;letter-spacing:1.5px;margin-bottom:10px;font-size:12px}.auth-card h1{letter-spacing:.4px;color:#edf0f4;font-size:26px;font-weight:600;line-height:1.4}.auth-description{color:#9fb0c0;margin-top:12px;font-size:14px;line-height:1.85}.auth-form{flex-direction:column;gap:20px;min-width:0;margin-top:27px;display:flex}.auth-field{flex-direction:column;gap:8px;min-width:0;display:flex}.auth-field label{color:#d5dfe8;font-size:14px;font-weight:500}.auth-field input{color:#edf0f4;background:#0d1722;border:1px solid #3a4a5a;border-radius:6px;outline:none;width:100%;min-width:0;min-height:46px;padding:10px 12px;font:16px/1.5 Segoe UI,Microsoft YaHei,sans-serif;transition:border-color .15s,box-shadow .15s;display:block}.auth-field input:focus-visible{border-color:#e4a381;box-shadow:0 0 0 3px #e4a38125}.auth-field input:disabled{opacity:.6;cursor:wait}.auth-field input[readonly]{color:#aebfcf;background:#192431}.auth-hint{color:#94a8ba;font-size:12px;line-height:1.7}.auth-submit,.auth-secondary{text-align:center;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;width:100%;min-height:46px;padding:11px 16px;font-size:15px;font-weight:550;line-height:1.5;text-decoration:none;display:inline-flex}.auth-submit{color:#28190f;background:#e6a17c}.auth-submit:hover{background:#f1b08e}.auth-submit:disabled{opacity:.65;cursor:wait}.auth-submit:disabled:hover{background:#e6a17c}:is(.auth-submit:focus-visible,.auth-secondary:focus-visible){outline-offset:4px;outline:2px solid #f4be9f}.auth-secondary{color:#e0c2ac;background:#1c2a37;border-color:#465362}.auth-secondary:hover{background:#243646}.auth-message{overflow-wrap:anywhere;border:1px solid;border-radius:6px;outline:none;padding:12px 14px;font-size:14px;line-height:1.8}.auth-message:focus-visible{outline-offset:3px;outline:2px solid #e4a381}.auth-error{color:#ffc3a5;background:#342521;border-color:#765043}.auth-success{color:#b2e8cd;background:#16372c;border-color:#386652}.auth-footnote{text-align:center;letter-spacing:1px;color:#788c9e;margin-top:24px;font-size:12px}.auth-loading{color:#b0becb;justify-content:center;align-items:center;gap:10px;min-height:150px;font-size:14px;display:flex}.auth-indicator{background:#e6a17c;border-radius:50%;width:8px;height:8px;box-shadow:0 0 14px #e6a17c55}.auth-unavailable>.auth-message{margin:20px 0}.auth-unavailable>.auth-secondary{margin-top:24px}.auth-back{color:#d3b29b;align-items:center;min-height:44px;margin-bottom:12px;font-size:14px;text-decoration:none;display:inline-flex}.auth-back:hover{color:#ffc5a2}.auth-complete{flex-direction:column;gap:20px;margin-top:26px;display:flex}.auth-inline-link{color:#c7a88f;text-underline-offset:3px;align-self:center;min-height:32px;padding:5px 8px;font-size:13px}.session-controls{flex-shrink:0;min-width:0;position:relative}.session-actions{align-items:center;gap:5px;display:flex}.session-actions a,.session-actions button{color:#d4b49e;white-space:nowrap;background:#182331;border:1px solid #455061;border-radius:6px;justify-content:center;align-items:center;min-height:40px;padding:7px 10px;font-size:13px;text-decoration:none;display:inline-flex}.session-actions a:hover,.session-actions button:hover{color:#ffe0c7;background:#273140}.session-actions button:disabled{opacity:.6;cursor:wait}.session-error{z-index:40;color:#ffc3a5;background:#342521;border:1px solid #765043;border-radius:6px;width:250px;max-width:calc(100vw - 32px);padding:10px 12px;font-size:12px;line-height:1.7;position:absolute;top:calc(100% + 9px);right:0;box-shadow:0 6px 18px #0004}@media (max-width:600px){.auth-shell{padding:30px 16px}.auth-brand{margin-bottom:24px;font-size:20px}.auth-card{padding:26px 22px}.auth-card h1{font-size:24px}.auth-form{gap:19px}.topbar:has(.session-controls){flex-wrap:wrap;height:auto;min-height:70px;padding-top:12px;padding-bottom:12px}.topbar:has(.session-controls) .top-meta{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-left:auto}.session-actions a,.session-actions button{min-height:40px;padding:7px 9px;font-size:12px}.session-error{right:0}}@media (max-width:360px){.auth-shell{padding:24px 12px}.auth-card{padding:24px 18px}.auth-card h1{font-size:23px}.auth-brand{font-size:19px}}@media (prefers-reduced-motion:reduce){.auth-field input{transition:none}}