#ranky-sidebar.collapsed{transform:translateX(-260px)}.ranky-sb-header{padding:10px 12px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #2e2e2e;min-height:50px}.ranky-new-chat-btn{flex:1;padding:9px 14px;background:#2e2e2e;color:#fff;border:1px solid #3e3e3e;border-radius:10px;cursor:pointer;font-size:14px;display:flex;align-items:center;gap:8px;transition:background .15s}.ranky-new-chat-btn:hover{background:#3e3e3e}.ranky-sb-close{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:0 0;border:none;color:#888;cursor:pointer;border-radius:6px;transition:background .15s}.ranky-sb-close:hover{background:#2e2e2e;color:#fff}.ranky-date-group{padding:8px 8px 4px;font-size:11px;color:#888;font-weight:600;text-transform:uppercase}.ranky-chat-item{padding:9px 12px;border-radius:8px;cursor:pointer;font-size:14px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:1px;color:#d1d1d1;transition:background .12s;position:relative}.ranky-chat-item:hover{background:#212121}.ranky-chat-item.active{background:#2e2e2e;color:#fff}.ranky-chat-item .ranky-del-btn{display:none;position:absolute;right:6px;top:50%;transform:translateY(-50%);background:0 0;border:none;color:#888;cursor:pointer;padding:4px;border-radius:4px}.ranky-chat-item:hover .ranky-del-btn{display:flex}.ranky-chat-item .ranky-del-btn:hover{background:#3e3e3e;color:#ff6b6b}.ranky-chat-item .ranky-glimpse-btn{display:none;position:absolute;right:30px;top:50%;transform:translateY(-50%);background:0 0;border:none;color:#888;cursor:pointer;padding:4px;border-radius:4px}.ranky-chat-item:hover .ranky-glimpse-btn{display:flex}.ranky-chat-item .ranky-glimpse-btn:hover{background:#3e3e3e;color:#10a37f}.ranky-sb-footer{padding:10px 14px;border-top:1px solid #2e2e2e;font-size:12px;color:#888;display:flex;align-items:center;gap:8px}.ranky-sb-footer .ranky-avatar{width:28px;height:28px;border-radius:50%;background:#10a37f;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;font-weight:600;flex-shrink:0}.ranky-sb-footer .ranky-user-info{overflow:hidden}.ranky-sb-footer .ranky-user-name{color:#d1d1d1;font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.ranky-sb-footer .ranky-user-sub{font-size:11px;color:#666}.ranky-sb-empty{padding:30px 20px;text-align:center;color:#666;font-size:13px}#ranky-sb-toggle.visible{display:flex}body.ranky-sb-open #__next{margin-left:260px!important;transition:margin-left .25s cubic-bezier(.4,0,.2,1)}body.ranky-sb-open #ranky-sb-toggle{display:none!important}.ranky-spinner{display:inline-block;width:20px;height:20px;border:2px solid #3e3e3e;border-top-color:#10a37f;border-radius:50%;animation:ranky-spin .6s linear infinite}.ranky-expired-toggle{padding:8px 8px 4px;font-size:11px;color:#dc3545;font-weight:600;cursor:pointer;user-select:none;display:flex;align-items:center;gap:4px}.ranky-expired-toggle:hover{color:#ff6b6b}.ranky-chat-item.expired{color:#666;opacity:.5;cursor:default}.ranky-chat-item.expired:hover{background:0 0}