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var(--accent)}.mention-picker{position:absolute;left:56px;bottom:calc(100% + 6px);z-index:25;width:min(280px,calc(100% - 72px));max-height:300px;overflow-y:auto;margin:0;padding:6px;list-style:none;border-radius:10px;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 24px #00000024}.mention-picker button{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border:none;border-radius:6px;background:none;color:var(--text);font:inherit;font-size:14px;text-align:left;cursor:pointer}.mention-picker button.active,.mention-picker button:hover{background:var(--accent-soft)}.mention-all-icon{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff}.group-panel{width:320px;flex:none;display:flex;flex-direction:column;border-left:1px solid var(--border);background:var(--surface);min-height:0}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 12px 18px;border-bottom:1px solid var(--border);min-height:62px}.panel-head h2{margin:0;font-size:16px}.panel-scroll{flex:1;min-height:0;overflow-y:auto}.gp-top{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--border)}.gp-avatar{padding:0;border:none;background:none;border-radius:22%;cursor:pointer}.gp-avatar:disabled{cursor:default}.gp-name{display:flex;align-items:baseline;gap:8px;min-width:0;font-size:16px}.gp-top p{margin:2px 0 0}.gp-section{padding:14px 18px;border-bottom:1px solid var(--border)}.gp-section h3{margin:0 0 8px;font-size:13px;font-weight:600;color:var(--muted)}.gp-section-head{display:flex;align-items:center;justify-content:space-between}.gp-section-head h3{margin-bottom:8px}.gp-section-head .link{display:inline-flex;align-items:center;gap:4px}.gp-notice{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.5}.gp-hint{margin:-2px 0 6px}.gp-search{margin:0 0 8px}.gp-request{display:flex;align-items:center;gap:8px;padding:6px 0}.gp-request .btn{padding:4px 10px;font-size:13px}.gp-members{list-style:none;margin:0;padding:0}.gp-member{display:flex;align-items:center;gap:10px;width:100%;padding:6px 4px;border:none;border-radius:8px;background:none;color:var(--text);font:inherit;font-size:14px;text-align:left;cursor:pointer}.gp-member:hover,.gp-members li.open .gp-member{background:var(--surface-2)}.gp-member .tag{margin-left:0;flex:none}.gp-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding:6px 4px 10px 46px}.gp-actions .input-compact{width:auto;padding:2px 6px;font-size:13px}.gp-danger .btn{width:100%;margin-top:6px}.switch-row{display:flex;align-items:center;gap:12px;padding:7px 0}.switch-row.disabled .switch-label{color:var(--muted)}.switch-label{display:block;font-size:14px}.switch-hint{display:block;font-size:12px;color:var(--muted);line-height:1.4}.switch{position:relative;flex:none;width:40px;height:24px;padding:0;border:none;border-radius:12px;background:var(--border);cursor:pointer;transition:background .15s}.switch.on{background:var(--accent)}.switch:disabled{cursor:not-allowed;opacity:.55}.switch-knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .15s}.switch.on .switch-knob{transform:translate(16px)}.switch:focus-visible{outline:none;box-shadow:var(--focus)}.picker{display:flex;flex-direction:column;gap:10px}.picker-search{margin:0}.picker-list{max-height:320px;overflow-y:auto;border:1px solid var(--border);border-radius:10px;padding:4px}.picker-row{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:8px;cursor:pointer;font-size:14px}.picker-row:hover{background:var(--surface-2)}.picker-row.on{background:var(--accent-soft)}.picker-row input{accent-color:var(--accent);width:16px;height:16px}.dialog textarea.input{width:100%;resize:vertical;font:inherit}.group-row{width:100%;border:none;border-bottom:1px solid var(--border);background:none;color:var(--text);font:inherit;text-align:left;cursor:pointer}.group-row:hover{background:var(--surface-2)}.avatar-wrap{position:relative;display:inline-flex;flex:none}.presence-dot{position:absolute;right:-1px;bottom:-1px;width:12px;height:12px;border-radius:50%;background:#22c55e;border:2px solid var(--surface)}.conv-avatar .presence-dot{right:-2px;bottom:-2px}.chat-sub{display:block;margin-top:2px;font-size:12px;color:var(--muted)}.chat-sub.is-online,.presence-text.is-online{color:#16a34a}.presence-text{display:block;margin-top:2px;color:var(--muted)}@media(max-width:759px){.app-shell{flex-direction:column-reverse}.rail{flex-direction:row;justify-content:space-around;width:100%;height:60px;padding:0 4px;gap:0}.rail-me,.rail-spacer,.rail-logout{display:none}.rail-item{width:auto;flex:1;padding:6px 0}.app-main{min-height:0}.split-list{width:100%;border-right:none}.split.has-detail .split-list{display:none}.split:not(.has-detail) .split-detail{display:none}.back-btn{display:inline-grid}.chat-header{padding-left:8px}.group-panel{position:absolute;top:0;right:0;bottom:0;left:0;z-index:40;width:auto;border-left:none}.chat-scroll{padding:12px}.composer{padding:8px 10px}.msg-body{max-width:85%}.detail-header,.detail-body{padding-left:16px;padding-right:16px}.page-single{padding:20px 16px 32px}.auth-card{padding:24px 20px}.auth-top{padding:12px 16px}}.panel p,.detail-body p,.panel ul{margin:0}.panel>.btn,.detail-body>.btn{align-self:flex-start}.list-footer{padding:8px 16px 16px;border-top:1px solid var(--border)}@media(min-width:760px){.list-footer{display:none}}