.room-sidebar-backdrop{position:fixed;inset:0;background:#11182773;z-index:399;opacity:0;pointer-events:none;transition:opacity .25s ease}.room-sidebar-backdrop.is-open{opacity:1;pointer-events:auto}.room-sidebar{position:fixed;top:0;right:0;height:100vh;width:520px;max-width:100vw;background:#fff;z-index:400;box-shadow:-8px 0 24px #0000001f;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;overflow:hidden}.room-sidebar.is-open{transform:translate(0)}@media(max-width:640px){.room-sidebar{width:100vw}}.room-sidebar-header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #e5e7eb;background:#fff}.room-sidebar-title{font-weight:600;font-size:15px;color:#111827}.room-sidebar-close-btn{background:none;border:none;font-size:20px;line-height:1;color:#9ca3af;cursor:pointer;padding:4px}.room-sidebar-close-btn:hover{color:#4b5563}.room-sidebar-body{flex:1 1 auto;overflow-y:auto;position:relative}.room-sidebar-loading,.room-sidebar-error{padding:60px 24px;text-align:center;color:#6b7280;font-size:14px}.room-sidebar-error button{margin-top:12px;padding:8px 16px;border-radius:8px;border:1px solid #d1d5db;background:#f9fafb;color:#374151;cursor:pointer;font-size:13px}.room-sidebar-error button:hover{background:#f3f4f6}#room-sidebar .page-body{grid-template-columns:1fr;max-width:none;padding:20px}#room-sidebar .sticky-bar{position:sticky;left:auto;right:auto;bottom:0}