:root{--bg: #0b0d12;--bg-elevated: #161a25;--bg-elevated-2: #1d2230;--border: #2a3142;--fg: #e6e8eb;--muted: #8a93a3;--accent: #f5c64a;--accent-fg: #1a1a1a;--danger: #ff6b6b}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit}.splash{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;text-align:center}.splash p{color:var(--muted);margin:16px 0 4px}.splash p.error{color:var(--danger);font-weight:600}.splash p.muted{color:var(--muted);font-size:14px}.splash-spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.layout{display:flex;flex-direction:column;min-height:100vh}.top-bar{border-bottom:1px solid var(--border);padding:12px 24px;background:var(--bg-elevated)}.top-bar-inner{display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto}.brand{font-weight:700;font-size:16px;letter-spacing:-.01em;color:var(--fg)}.brand:hover{color:var(--accent);text-decoration:none}.user-pill{display:flex;align-items:center;gap:12px}.avatar{width:28px;height:28px;border-radius:50%}.user-email{font-size:14px;color:var(--muted)}.signout-btn{background:transparent;border:1px solid var(--border);color:var(--fg);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:13px}.signout-btn:hover{background:var(--bg-elevated-2)}.layout-main{flex:1;max-width:1100px;margin:0 auto;padding:32px 24px 64px;width:100%}.home{display:flex;flex-direction:column;gap:32px}.welcome h1{font-size:32px;letter-spacing:-.02em;margin:0 0 12px}.welcome p{color:var(--muted);max-width:600px;line-height:1.55;margin:0 0 16px}.cta-row{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-block;padding:10px 18px;border-radius:8px;font-weight:500;border:1px solid var(--border);color:var(--fg);background:var(--bg-elevated);font-size:14px;cursor:pointer}.btn:hover{text-decoration:none;background:var(--bg-elevated-2)}.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:transparent}.btn.primary:hover{opacity:.92;background:var(--accent)}.card-section{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:24px}.card-section h2{font-size:18px;letter-spacing:-.01em;margin:0 0 16px}.card-section p.muted{color:var(--muted);margin:0 0 16px;font-size:14px;line-height:1.5}.card-section .error{color:var(--danger);font-size:14px}.device-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.device{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-elevated-2);border:1px solid var(--border);border-radius:8px}.device-name{font-weight:500;font-size:14px}.device-meta{color:var(--muted);font-size:12px;margin-top:2px}.revoke-btn{background:transparent;border:1px solid var(--border);color:var(--fg);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:12px}.revoke-btn:hover:not(:disabled){background:var(--danger);border-color:var(--danger);color:#fff}.revoke-btn:disabled{opacity:.5;cursor:wait}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.feature-card{background:var(--bg-elevated-2);border:1px solid var(--border);border-radius:8px;padding:16px;position:relative}.feature-card h3{font-size:15px;margin:8px 0 6px}.feature-card p{color:var(--muted);font-size:13px;margin:0;line-height:1.45}.feature-card.pending{opacity:.7}.feature-badge{display:inline-block;background:var(--border);color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:4px;font-weight:700}@media (max-width: 720px){.welcome h1{font-size:24px}.feature-grid{grid-template-columns:1fr}.user-email{display:none}}