.topbar{flex-wrap:wrap;gap:12px}.account-menu{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-left:auto;flex-wrap:wrap;font-size:14px}.account-menu a{font-weight:750;color:var(--text,#dbe7ef)}.account-menu button{border:1px solid #536173;border-radius:9px;padding:6px 10px;background:transparent;color:inherit;cursor:pointer}.account-menu .sync-status{font-size:11px;border:0;opacity:.75;max-width:190px}.auth-shell{max-width:980px;margin:60px auto 120px;padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.auth-intro h1{font-size:42px;line-height:1.15;letter-spacing:-1.2px}.auth-intro p{line-height:1.7;opacity:.75}.auth-kicker{color:#44d6a1;font-size:13px;font-weight:800;letter-spacing:2px}.auth-card{border:1px solid #384657;border-radius:24px;padding:30px;background:var(--surface,#17212d);box-shadow:0 20px 70px #0002}.auth-tabs{display:flex;gap:8px;margin-bottom:24px}.auth-tabs button{flex:1;background:transparent;border:1px solid #526071;border-radius:12px;padding:12px;color:inherit;cursor:pointer}.auth-tabs button[aria-selected=true]{background:#166c4b;border-color:#30ba85;color:white;font-weight:bold}.auth-card label{display:block;font-weight:700;margin:20px 0 8px}.auth-card input{width:100%;box-sizing:border-box;padding:13px;border:1px solid #58677b;border-radius:12px;background:var(--bg,#101821);color:inherit;font:inherit}.auth-card button[type=submit]{width:100%;padding:14px;margin-top:24px;background:#159963;border:0;border-radius:12px;color:white;font:inherit;font-weight:800;cursor:pointer}.auth-card button:disabled{opacity:.5}.auth-note{font-size:13px;line-height:1.6;opacity:.7}.auth-error{color:#ff8f99;min-height:24px}.account-table{width:100%;border-collapse:collapse}.account-table td,.account-table th{padding:14px;text-align:left;border-bottom:1px solid #465060}.account-table-wrap{overflow:auto}.account-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.account-links a{padding:12px 18px;border:1px solid #53806c;border-radius:12px;color:inherit}.account-stat{font-size:26px;font-weight:800;color:#43d9a1}@media(max-width:700px){.auth-shell{grid-template-columns:1fr;gap:24px;margin-top:20px}.auth-intro h1{font-size:30px}.auth-card{padding:22px}.account-menu{gap:9px;width:100%;justify-content:flex-start}.account-menu .sync-status{order:4;max-width:none}.auth-intro p{margin-bottom:0}}

.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:14px;margin:24px 0}.stats-grid .auth-card{padding:20px}.auth-card [type=checkbox]{width:auto;margin-right:8px}
.material-card{padding:20px;border:1px solid #455166;border-radius:16px;margin:14px 0}.material-card summary{cursor:pointer;font-weight:750;line-height:1.6}.material-card img{display:block;max-height:260px;max-width:100%;margin:18px auto}.material-answer{padding:18px;border-left:3px solid #33be86;background:#33be8611;line-height:1.7}.material-card a{color:inherit}