.room-controls{padding:18px}.room-controls>summary{cursor:pointer;font-size:14px;font-weight:700;list-style-position:inside;min-height:28px}.room-controls[open]>summary{margin-bottom:16px}.room-controls form label{display:block;font-size:12px;font-weight:600;margin:14px 0 8px}.room-controls form input{width:100%;margin-bottom:8px}.room-controls .field-help{display:block;line-height:1.7;font-size:11px;color:var(--muted)}.room-controls form>.button{margin-top:13px}.room-delete-zone{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.room-delete-zone p{margin-bottom:0}.room-closed-message{max-width:1020px;margin:20px auto 0;padding:14px 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:13px}.room-visibility{padding:12px;border:1px solid var(--line);border-radius:10px;margin-top:16px;display:flex;gap:20px}.room-visibility legend{font-size:12px;font-weight:600;padding:0 4px}.room-controls .room-visibility label{display:flex;gap:8px;align-items:center;margin:0;min-height:32px}.room-controls .room-visibility input{width:18px;height:18px;margin:0}.lobby-setup-status{font-size:11px;line-height:1.6;color:var(--muted);margin-top:14px}