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textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,215,255,.1)}.admin-form input:-webkit-autofill,.admin-form input:-webkit-autofill:focus,.admin-form input:-webkit-autofill:hover{-webkit-text-fill-color:var(--text);caret-color:var(--text);-webkit-box-shadow:0 0 0 1000px var(--surface) inset;border:1px solid var(--border);-webkit-transition:background-color 9999s ease-out 0s;transition:background-color 9999s ease-out 0s}.admin-card>button,.admin-form button[type=button],.admin-form button[type=submit]{width:fit-content;min-height:42px;padding:0 16px;border:1px solid var(--border);border-radius:10px;background:var(--accent-soft);color:var(--text);cursor:pointer;font-weight:700;font-size:12px;transition:border-color .15s,background .15s}.admin-card>button:hover:not(:disabled),.admin-form button[type=button]:hover:not(:disabled),.admin-form button[type=submit]:hover:not(:disabled){border-color:var(--accent)}.admin-card>button:disabled,.admin-form button:disabled{opacity:.55;cursor:not-allowed}.admin-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:13px}.admin-table th{padding:10px 8px;border-bottom:1px solid var(--border);color:var(--faint);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-align:left}.admin-table td{padding:12px 8px;border-bottom:1px solid var(--border-soft);text-align:left;color:var(--muted)}.admin-table tbody tr:hover td{color:var(--text)}.admin-message{margin:12px 0 0;color:var(--accent);font-size:13px}.unlock-list{display:grid;gap:8px;max-height:420px;overflow:auto;margin:16px 0;padding-right:4px;scrollbar-color:rgba(87,94,254,.5) transparent;scrollbar-width:thin}.unlock-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);cursor:pointer}.unlock-row input{accent-color:var(--accent);margin-top:2px}.unlock-row:hover{color:var(--text)}.presence-dot{width:10px;height:10px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.25);flex:0 0 auto}.notification-bell{position:relative;display:inline-flex;align-items:center}.notification-count{position:absolute;top:-4px;right:-4px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:#ef4444;color:white;font-size:10px;line-height:16px;text-align:center;pointer-events:none}.notification-scrim{position:fixed;inset:0;border:0;background:transparent;z-index:44}.notification-panel{position:absolute;top:calc(100% + 8px);right:0;width:min(360px,90vw);padding:12px;border:1px solid var(--border);border-radius:14px;background:var(--surface);box-shadow:0 18px 40px rgba(0,0,0,.18);z-index:45}.leaderboard-bell:has([aria-expanded=true]),.notification-bell:has([aria-expanded=true]){z-index:50}.notification-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.notification-head strong{font-family:var(--display-font);font-size:14px;letter-spacing:-.02em}.notification-meta{margin:0 0 10px;color:var(--muted);font-size:12px;line-height:1.45}.notification-close{display:grid;width:32px;height:32px;flex:0 0 auto;place-items:center;border:1px solid var(--border);border-radius:50%;background:var(--bg);color:var(--text);cursor:pointer;font-size:20px;line-height:1;padding:0}.notification-close:hover{border-color:var(--accent);color:var(--accent)}.notification-mark-read{flex:0 0 auto;align-self:center;padding:6px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--muted);cursor:pointer;font-size:11px}.notification-mark-read:hover{color:var(--text);border-color:var(--accent)}.notification-list li p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.notification-list a{color:var(--accent);font-size:12px;text-decoration:none}.notification-list a:hover{text-decoration:underline}.notification-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-height:320px;overflow:auto}.notification-list li{display:flex;justify-content:space-between;gap:12px;padding:10px;border-radius:10px;background:var(--bg);font-size:13px}.notification-list li.unread{border:1px solid var(--accent)}.notification-empty{font-size:13px;color:var(--muted)}.leaderboard-bell{position:relative;display:inline-flex;align-items:center}.leaderboard-item{display:flex;align-items:flex-start;gap:10px;min-width:0}.leaderboard-item .leaderboard-avatar{width:32px;height:32px;flex:0 0 auto;font-size:11px}.leaderboard-item .presence-dot{display:inline-block;vertical-align:middle;margin-left:6px}.notification-list .leaderboard-score{flex:0 0 auto;align-self:center;font-family:Unbounded,sans-serif;font-size:12px;font-weight:700}.leaderboard-panel{width:min(760px,100%);margin:0 auto}.leaderboard-head{margin-bottom:20px}.leaderboard-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.leaderboard-row{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.leaderboard-user{display:flex;align-items:center;gap:12px}.leaderboard-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--bg);display:inline-flex;align-items:center;justify-content:center}.leaderboard-avatar.placeholder{font-weight:700}.leaderboard-rank,.leaderboard-score{font-family:Unbounded,sans-serif;font-size:12px}.playground-note{margin:12px 0 0;padding:12px 14px;border:1px solid var(--line,rgba(128,128,128,.3));border-left:3px solid var(--accent,#575efe);border-radius:8px;font-size:13px;line-height:1.6;color:var(--faint,#6b7280);background:var(--surface-2,rgba(128,128,128,.06))}.playground-note code{font-size:12px;padding:1px 5px;border-radius:4px;background:var(--surface-3,rgba(128,128,128,.14))}