:root{--bg:#0f1115;--panel:#171a21;--panel-hover:#1e222b;--border:#262b36;--text:#e7e9ee;--muted:#9aa2b1;--accent:#6ea8fe}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}.wrap{max-width:820px;margin:0 auto;padding:48px 24px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px;flex-wrap:wrap}h1{font-size:26px;font-weight:650;letter-spacing:-.01em;margin:0}.who{color:var(--muted);font-size:13px;display:flex;gap:12px}.btn,.who{align-items:center}.btn{display:inline-flex;gap:8px;border:1px solid var(--border);background:var(--panel);color:var(--text);padding:9px 16px;border-radius:10px;font-size:14px;cursor:pointer;transition:background .15s ease,border-color .15s ease}.btn:hover{background:var(--panel-hover);border-color:#333a48}.btn.small{padding:6px 12px;font-size:13px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:380px;border:1px solid var(--border);background:var(--panel);border-radius:18px;padding:36px 32px;text-align:center}.login-card h1{font-size:22px;margin-bottom:8px}.login-card p{color:var(--muted);font-size:14px;margin:0 0 28px}.google-btn{width:100%;justify-content:center;padding:12px 16px;font-weight:550}.error{color:#ff7b7b;font-size:13px;margin-top:18px}.beta-wrap{max-width:640px}.beta-panel{margin-top:28px}.beta-state{display:flex;align-items:flex-start;gap:16px;border:1px solid var(--border);background:var(--panel);border-radius:16px;padding:24px}.beta-state-title{font-size:17px;font-weight:600;margin-bottom:6px}.beta-state-sub{color:var(--muted);font-size:14px;line-height:1.5}.beta-retry{margin-top:14px}.spinner{flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}.beta-ready{border:1px solid var(--border);background:var(--panel);border-radius:16px;padding:24px}.beta-ready>.beta-state-title{margin-bottom:4px}.beta-ready>.beta-state-sub{margin:0 0 20px}.beta-note{color:var(--muted);font-size:13px;line-height:1.5;margin:20px 0 0}.beta-custody{color:var(--muted);font-size:12.5px;line-height:1.55;margin:16px 0 0;padding-top:16px;border-top:1px solid var(--border)}.copy-field{margin-bottom:16px}.copy-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}.copy-row{display:flex;align-items:stretch;gap:10px}.copy-value{flex:1 1;min-width:0;display:flex;align-items:center;border:1px solid var(--border);background:var(--bg);border-radius:10px;padding:10px 14px;font-size:14px;color:var(--text);overflow-x:auto;white-space:nowrap}.copy-value.mono{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace}.copy-value.big{font-size:20px;letter-spacing:.12em;font-weight:600}.copy-btn{flex:none}