.auth-shell{background:var(--bg);--orange:#1a1714;--orange-hover:#2e2823;--orange-soft:#1a17140f;--orange-ring:#1a17142e;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--card);border:1px solid var(--border);border-radius:22px;width:100%;max-width:400px;padding:36px;box-shadow:0 4px 32px #1a171412}.auth-logo{align-items:center;gap:9px;margin-bottom:28px;display:flex}.auth-logo-box{flex-shrink:0;width:auto;height:28px}.auth-logo-name{letter-spacing:-.025em;color:var(--fg);font-size:15px;font-weight:600}.auth-logo-name em{color:var(--orange);font-style:normal}.auth-title{letter-spacing:-.03em;color:var(--fg);margin-bottom:5px;font-size:20px;font-weight:700}.auth-sub{color:var(--fg-2);margin-bottom:22px;font-size:13.5px}.auth-field{flex-direction:column;gap:9px;margin-bottom:14px;display:flex}.auth-input{border:1px solid var(--border);width:100%;font-size:13.5px;font-family:var(--font-geist-sans), sans-serif;color:var(--fg);background:var(--bg);box-sizing:border-box;border-radius:10px;outline:none;padding:10px 13px;transition:border-color .15s,box-shadow .15s}.auth-input:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-ring)}.auth-input::placeholder{color:var(--fg-3)}.auth-submit{background:var(--orange);color:#fff;width:100%;font-size:13.5px;font-weight:600;font-family:var(--font-geist-sans), sans-serif;cursor:pointer;border:none;border-radius:10px;margin-bottom:16px;padding:10px;transition:background .14s}.auth-submit:hover:not(:disabled){background:var(--orange-hover)}.auth-submit:disabled{opacity:.55;cursor:not-allowed}.auth-divider{align-items:center;gap:10px;margin-bottom:14px;display:flex}.auth-divider-line{background:var(--border);flex:1;height:1px}.auth-divider-text{color:var(--fg-3);white-space:nowrap;font-size:11.5px}.auth-oauth{flex-direction:column;gap:8px;margin-bottom:22px;display:flex}.auth-oauth-btn{background:var(--bg);border:1px solid var(--border);width:100%;font-size:13px;font-family:var(--font-geist-sans), sans-serif;color:var(--fg);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:9px;padding:9px;font-weight:500;transition:background .12s,border-color .12s;display:flex}.auth-oauth-btn:hover{background:var(--bg-warm);border-color:#d0ccc6}.auth-switch{text-align:center;color:var(--fg-2);font-size:12.5px}.auth-switch a{color:var(--orange);font-weight:500;text-decoration:none}.auth-switch a:hover{text-decoration:underline}.auth-error{color:#c0392b;background:#ffeeed;border:1px solid #f5c6c3;border-radius:8px;margin-bottom:14px;padding:9px 12px;font-size:12.5px}.auth-success{color:#15803d;background:#e8f5ee;border:1px solid #b7dfc9;border-radius:8px;margin-bottom:14px;padding:9px 12px;font-size:12.5px}