/* Group notice visual rules observed in Chat-ChyQfzLx.css. */
.group-notice-mask{position:fixed;inset:0;z-index:3500;background:#0008;display:flex;align-items:center;justify-content:center}
.group-notice-dialog{width:70%;max-height:88vh;border-radius:12px;overflow:hidden;--app-surface:#fff;--app-surface-2:#f1f5f9;--app-text:#334155;--app-text-secondary:#475569}
.group-notice-dialog .chat-popup-header{position:relative}
.group-notice-close{position:absolute;right:10px;top:6px;border:0;background:transparent;color:#fff;font-size:24px;cursor:pointer}
.group-notice-dialog .chat-popup-header{text-align:center;padding:14px 12px 10px;background:linear-gradient(135deg,#1989fa,#4facfe)}
.group-notice-dialog .chat-popup-title{font-size:16px;font-weight:600;color:#fff}
.group-notice-dialog .chat-popup-body{padding:14px;max-height:56vh;overflow-y:auto;background:var(--app-surface)}
.group-notice-dialog .chat-popup-text{white-space:pre-wrap;word-break:break-word;font-size:13px;color:var(--app-text-secondary);line-height:1.7}
.group-notice-dialog .chat-popup-footer{display:flex;gap:10px;padding:10px 14px 14px;background:var(--app-surface)}
.group-notice-dialog .chat-popup-btn{flex:1;height:36px;border-radius:8px;border:none;font-size:13px;font-weight:500}
.group-notice-dialog .chat-popup-btn-light{background:var(--app-surface-2);color:var(--app-text)}
.group-notice-dialog .chat-popup-btn-primary{background:#1989fa;color:#fff}
.group-notice-dialog .chat-popup-bottom-check{display:flex;align-items:center;justify-content:center;gap:6px;padding:0 14px 14px;background:var(--app-surface);font-size:12px;color:var(--app-text-secondary);font-weight:500}