.gc-rail-badge{display:grid;place-items:center;position:absolute;top:1px;right:0;min-width:20px;height:20px;padding:0 6px;border:2px solid #252525;border-radius:11px;color:#fff;background:#e53935;font:700 10px sans-serif}.gc-h5-badge{position:absolute;top:-4px;right:-8px;display:grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border:2px solid #fff;border-radius:10px;color:#fff;background:#e53935;font:700 9px sans-serif;font-style:normal}.gc-sender-name{display:block;margin-bottom:4px;color:#888;font-size:10px}.gc-message-row .msg-avatar img,.gc-member-avatar img,.gc-contact-avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.gc-dialog,.gc-info-modal{position:fixed;z-index:1300;inset:0;display:grid;place-items:center;padding:18px;background:rgba(0,0,0,.48)}.gc-dialog-card,.gc-info-card{display:flex;width:min(500px,100%);max-height:min(720px,88vh);flex-direction:column;overflow:hidden;padding:22px;border:1px solid #ddd;border-radius:10px;background:#fff;box-shadow:0 20px 65px rgba(0,0,0,.28)}.gc-dialog-card>header,.gc-info-card>header{display:flex;flex:0 0 auto;align-items:center;justify-content:space-between;margin-bottom:15px;padding-bottom:14px;border-bottom:1px solid #eee}.gc-dialog-card>header strong,.gc-info-card>header strong{font-size:18px}.gc-dialog-card>header button,.gc-info-card>header button{width:32px;height:32px;border:0;border-radius:5px;background:#eee;font-size:19px;cursor:pointer}.gc-dialog-card>label{display:block;font-size:13px;font-weight:700}.gc-dialog-card>label input{width:100%;margin-top:7px;padding:10px;border:1px solid #ccc;border-radius:5px}.gc-contact-list{max-height:360px;overflow:auto;border:1px solid #ddd;border-radius:6px}.gc-contact-list label{display:flex;align-items:center;gap:10px;padding:9px 11px;border-bottom:1px solid #eee;cursor:pointer}.gc-contact-list label>input{width:auto;margin:0}.gc-contact-list label>span{display:flex;min-width:0;flex-direction:column}.gc-contact-list small{color:#888}.gc-contact-avatar,.gc-member-avatar{width:36px!important;height:36px!important;margin:0!important;border-radius:7px}.gc-dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.gc-dialog-actions button{min-height:38px;padding:0 18px;border:0;border-radius:5px;background:#eee;cursor:pointer}.gc-dialog-actions .primary{color:#fff;background:#333}#gcInfoBody{min-height:0;overflow:auto}.gc-info-name{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:11px;padding:5px 0 18px;border-bottom:1px solid #eee}.gc-info-name>.avatar{width:44px!important;height:44px!important;margin:0!important}.gc-info-name>strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gc-info-name button,.gc-members button{border:0;color:#b52f2f;background:none;white-space:nowrap;cursor:pointer}.gc-info-card h3{font-size:13px}.gc-members{display:flex;flex-direction:column}.gc-members>div{display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;min-height:52px;padding:8px 0;border-bottom:1px solid #eee}.gc-members>div>span{display:flex;min-width:0;flex-direction:column}.gc-members>div>span strong,.gc-members>div>span small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gc-members small{color:#888;font-size:11px}.gc-wide{display:block;width:100%;height:40px;margin-top:11px;border:0;border-radius:5px;color:#333;background:#eee;cursor:pointer}.gc-wide.danger{color:#b52f2f;background:#fff0f0}.gc-toast{position:fixed;z-index:1500;left:50%;bottom:40px;transform:translateX(-50%);max-width:80vw;padding:10px 17px;border-radius:7px;color:#fff;background:#292929;box-shadow:0 10px 30px rgba(0,0,0,.25)}.hidden{display:none!important}
@media(max-width:820px){.gc-dialog,.gc-info-modal{align-items:end;padding:0}.gc-dialog-card,.gc-info-card{width:100%;max-width:none;max-height:86vh;padding:18px;border-width:1px 0 0;border-radius:16px 16px 0 0}.gc-contact-list{max-height:42vh}}
/* GROUP_MANAGEMENT_V3 */
.gc-announcement-bar{display:none;min-width:0;height:40px;align-items:center;gap:9px;padding:0 20px;border-bottom:1px solid #f0d5d7;color:#d52f3a;background:#fff;box-shadow:0 4px 14px rgba(122,31,38,.07);overflow:hidden}.gc-announcement-bar.visible{display:flex}.gc-announcement-bar>strong{flex:0 0 auto;color:#d52f3a;font-size:12px;font-weight:800}.gc-announcement-track{min-width:0;overflow:hidden;white-space:nowrap}.gc-announcement-track span{display:inline-block;min-width:100%;padding-left:100%;animation:gc-announcement-scroll 18s linear infinite}@keyframes gc-announcement-scroll{to{transform:translateX(-100%)}}.group-chat-mode .chat-panel.gc-has-announcement{grid-template-rows:92px 40px minmax(0,1fr) auto}.gc-manage-panel{position:absolute;z-index:25;top:0;right:0;bottom:0;width:min(350px,92%);display:flex;flex-direction:column;overflow:hidden;border-left:1px solid rgba(40,87,126,.16);background:#f7fafc;box-shadow:-20px 0 46px rgba(34,75,108,.2);transform:translateX(104%);visibility:hidden;transition:transform .24s ease,visibility 0s linear .24s}.gc-manage-panel.open{transform:translateX(0);visibility:visible;transition:transform .24s ease}.gc-manage-panel>header{display:flex;flex:0 0 76px;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #dce7ef;background:#fff}.gc-manage-panel>header>div{display:flex;flex-direction:column;gap:3px}.gc-manage-panel>header strong{font-size:17px}.gc-manage-panel>header small{color:#7790a4}.gc-manage-panel>header button{width:34px;height:34px;border:0;border-radius:9px;background:#edf3f7;font-size:21px;cursor:pointer}.gc-announcement-card{margin:14px 14px 10px;padding:14px;border:1px solid #dce8f1;border-radius:12px;background:#fff}.gc-section-title{display:flex;align-items:center;justify-content:space-between}.gc-section-title button{border:0;color:#1c75bd;background:transparent;cursor:pointer}.gc-announcement-card p{max-height:94px;margin:10px 0;overflow:auto;color:#20272d;font-size:13px;line-height:1.65;white-space:pre-wrap}.gc-quick-actions{display:flex;gap:8px}.gc-quick-actions button{min-height:32px;padding:0 11px;border:1px solid #d3e3ef;border-radius:8px;color:#315b78;background:#eef6fb;cursor:pointer}.gc-member-search{display:flex;flex:0 0 42px;align-items:center;gap:8px;margin:0 14px 10px;padding:0 14px;border:1px solid #d8e5ee;border-radius:999px;background:#fff;box-shadow:inset 0 1px 2px rgba(41,78,104,.04)}.gc-member-search .ui-icon{width:16px;height:16px;color:#89a0b0}.gc-member-search input{min-width:0;flex:1;border:0;outline:0;background:transparent}.gc-member-groups{min-height:0;flex:1;overflow:auto;padding:0 8px 12px}.gc-member-groups section h3{display:flex;align-items:center;gap:6px;margin:10px 8px 5px;color:#7890a1;font-size:11px;font-weight:600}.gc-member-groups section h3 span{font-weight:400}.gc-manage-member{display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:56px;padding:8px;border-radius:10px}.gc-manage-member.manageable{cursor:context-menu}.gc-manage-member:hover{background:#eaf2f7}.gc-manage-member .gc-member-avatar{width:38px!important;height:38px!important;margin:0!important;border-radius:11px;object-fit:cover}.gc-manage-member>span{display:flex;min-width:0;flex-direction:column;gap:2px}.gc-manage-member>span strong,.gc-manage-member>span small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gc-manage-member>span small{color:#8ba0af;font-size:11px}.gc-manage-member em{color:#7890a1;font-size:10px;font-style:normal}.gc-manage-member em.muted{padding:3px 6px;border-radius:5px;color:#bd4b4b;background:#fff0f0}.gc-manage-panel>footer{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 14px max(12px,env(safe-area-inset-bottom));border-top:1px solid #dce7ef;background:#fff}.gc-manage-panel>footer button{min-height:36px;border:1px solid #dbe6ed;border-radius:8px;color:#456276;background:#f5f9fb;cursor:pointer}.gc-manage-panel>footer .danger{color:#bd4141;background:#fff4f4}.gc-member-menu{position:fixed;z-index:1600;display:flex;min-width:156px;flex-direction:column;padding:6px;border:1px solid #d7e2e9;border-radius:10px;background:#fff;box-shadow:0 16px 44px rgba(26,55,78,.23)}.gc-member-menu button{height:34px;padding:0 11px;border:0;border-radius:6px;text-align:left;background:transparent;cursor:pointer}.gc-member-menu button:hover{background:#eef5f9}.gc-member-menu button.danger{color:#c23f3f}@media(max-width:820px){.group-chat-mode .chat-panel.gc-has-announcement{grid-template-rows:calc(56px + env(safe-area-inset-top)) 36px minmax(0,1fr) auto}.gc-announcement-bar{height:36px;padding:0 10px;font-size:12px}.gc-manage-panel{position:fixed;z-index:1200;width:min(360px,92vw);top:0;height:100dvh}.gc-manage-panel>header{padding-top:max(14px,env(safe-area-inset-top))}}
.gc-announcement-icon{width:19px;height:19px;flex:0 0 19px;color:#db303b}.gc-announcement-track span{color:#1f2b35;font-weight:600}.gc-announcement-card{border-color:#f0d6d8;background:#fff}.gc-section-title>span{display:flex;align-items:center;gap:7px;color:#d52f3a}.gc-section-title .gc-announcement-icon{width:17px;height:17px}.gc-announcement-editor textarea{width:100%;min-height:96px;resize:vertical;padding:10px 11px;border:1px solid #ead0d2;border-radius:10px;outline:0;color:#4e5f6b;background:#fff}.gc-announcement-editor textarea:focus{border-color:#dc5962;box-shadow:0 0 0 3px rgba(220,89,98,.1)}.gc-announcement-editor>div{display:flex;justify-content:flex-end;gap:8px;margin:8px 0 10px}.gc-announcement-editor button{min-height:32px;padding:0 12px;border:1px solid #dfe8ee;border-radius:8px;background:#f3f7f9;cursor:pointer}.gc-announcement-editor button.primary{border-color:#d83d47;color:#fff;background:#d83d47}.gc-action-dialog{position:fixed;z-index:1800;inset:0;display:grid;place-items:center;padding:18px;background:rgba(25,39,49,.44);backdrop-filter:blur(4px)}.gc-action-card{width:min(410px,100%);padding:20px;border:1px solid #dce5eb;border-radius:15px;background:#fff;box-shadow:0 24px 70px rgba(20,45,62,.27)}.gc-action-card>strong{display:block;color:#263f51;font-size:17px}.gc-action-card>p{margin:10px 0 0;color:#607787;font-size:13px;line-height:1.65}.gc-action-card>textarea{width:100%;min-height:110px;margin-top:13px;resize:vertical;padding:11px;border:1px solid #d8e3ea;border-radius:10px;outline:0}.gc-action-card>textarea:focus{border-color:#4d9bd5;box-shadow:0 0 0 3px rgba(77,155,213,.11)}.gc-action-card>div{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.gc-action-card button{min-width:76px;height:36px;border:0;border-radius:8px;background:#edf3f6;cursor:pointer}.gc-action-card button:last-child{color:#fff;background:#2588d8}.gc-action-card button:last-child.danger{background:#d83d47}@media(max-width:820px){.gc-action-dialog{align-items:end;padding:0}.gc-action-card{width:100%;padding:20px 18px max(20px,env(safe-area-inset-bottom));border-width:1px 0 0;border-radius:18px 18px 0 0}}.gc-group-contact .contact-copy strong{display:flex;min-width:0;align-items:center;gap:7px}.gc-group-contact>.avatar{object-fit:cover}.gc-group-mute-badge{flex:0 0 auto;padding:2px 6px;border:1px solid #e65a62;border-radius:999px;color:#cf303a;background:#fff3f4;font-size:9px;font-weight:700;line-height:1.2}.group-chat-mode #peerAvatar.gc-group-avatar-editable{position:relative;cursor:pointer;box-shadow:0 0 0 2px rgba(37,136,216,.2)}.group-chat-mode #peerAvatar.gc-group-avatar-editable:hover{box-shadow:0 0 0 3px rgba(37,136,216,.34)}.group-chat-mode #peerAvatar>img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.gc-group-menu{position:fixed;z-index:1600;display:flex;min-width:180px;flex-direction:column;padding:6px;border:1px solid #d7e2e9;border-radius:10px;background:#fff;box-shadow:0 16px 44px rgba(26,55,78,.23)}.gc-group-menu button{height:36px;padding:0 11px;border:0;border-radius:6px;text-align:left;color:#314b5d;background:transparent;cursor:pointer}.gc-group-menu button:hover{background:#eef5f9}.gc-group-menu button.danger{color:#c23f3f}.gc-group-contact .contact-muted{display:inline-flex;flex:0 0 auto}.gc-group-contact .contact-muted svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* Group moderation notification controls and sensitive message-menu actions. */
.gc-menu-action{display:flex!important;align-items:center;gap:9px}
.gc-menu-action.hidden{display:none!important}
.gc-menu-action .gc-menu-icon{width:15px;height:15px;flex:0 0 15px;color:#4b88bd}
.gc-menu-delete .gc-menu-icon{color:#ad5e67}
.gc-menu-kick{color:#c3313b!important;background:#fff5f5!important}
.gc-menu-kick:hover{background:#ffe9e9!important}
.gc-menu-kick .gc-menu-icon{color:#d63642}
.gc-moderation-settings{position:fixed;z-index:1810;top:50%;left:50%;box-sizing:border-box;width:min(420px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;margin:0;padding:18px;transform:translate(-50%,-50%);border:1px solid #dce5ec;border-radius:16px;background:#fff;box-shadow:0 0 0 100vmax rgba(25,39,49,.44),0 24px 70px rgba(20,45,62,.27)}
.gc-moderation-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.gc-moderation-heading>span{display:flex;min-width:0;flex-direction:column;gap:4px}.gc-moderation-heading>button{width:32px;height:32px;flex:0 0 32px;border:0;border-radius:9px;color:#466176;background:#edf3f7;font-size:20px;line-height:1;cursor:pointer}
.gc-moderation-heading strong{font-size:16px;color:#26384d}
.gc-moderation-heading small,.gc-moderation-option small{font-size:12px;color:#8a97a8}
.gc-moderation-option{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid #edf1f5}
.gc-moderation-option span{display:flex;min-width:0;flex-direction:column;gap:3px}
.gc-moderation-option strong{font-size:13px;color:#34465a}
.gc-moderation-option input{position:relative;width:40px;height:22px;flex:0 0 40px;appearance:none;border:0;border-radius:999px;outline:0;background:#c9d4dd;cursor:pointer;transition:background .18s ease}.gc-moderation-option input::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(34,57,74,.24);transition:transform .18s ease}.gc-moderation-option input:checked{background:#2588d8}.gc-moderation-option input:checked::after{transform:translateX(18px)}.gc-moderation-option input:focus-visible{box-shadow:0 0 0 3px rgba(37,136,216,.18)}
.gc-moderation-reset{margin:-2px 0 7px;padding:0;border:0;background:transparent;color:#2a7ee4;font-size:12px;cursor:pointer}
.gc-moderation-reset:disabled{color:#aeb9c5;cursor:default}.gc-manage-member span.gc-member-avatar{display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,#69aef0,#247fd3);font-size:14px;font-weight:700}.gc-manage-member img.gc-member-avatar{display:block}.gc-moderation-settings.hidden{display:none!important}@media(max-width:820px){.gc-moderation-settings{top:auto;right:0;bottom:0;left:0;width:100%;max-height:82dvh;padding:20px 18px max(20px,env(safe-area-inset-bottom));transform:none;border-width:1px 0 0;border-radius:18px 18px 0 0}}
.gc-group-menu button{display:flex;align-items:center;gap:10px}.gc-group-menu button .ui-icon{width:17px;height:17px;flex:0 0 17px}