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var(--brand);padding-left:8px;background:var(--brand-soft);border-radius:4px}.msg.sys{justify-content:center;color:var(--fg-faint);font-size:11.5px;font-style:italic;padding:8px 0}.msg.sys .avatar,.msg.sys .hdr{display:none}.msg .msg-actions{position:absolute;top:-2px;right:0;display:none;gap:4px;padding:2px 4px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.msg{position:relative}.msg:hover .msg-actions{display:flex}.msg .msg-actions button{background:transparent;border:none;cursor:pointer;padding:2px 6px;font-size:12px;color:var(--fg-subtle);border-radius:var(--radius-sm)}.msg .msg-actions button:hover{background:var(--bg-hover);color:var(--fg-strong)}.msg .reactions-row{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.msg .reaction-chip{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;background:var(--black-800);border:1px solid transparent;border-radius:999px;font-size:11.5px;cursor:pointer;user-select:none;transition:background var(--t),border-color var(--t)}.msg .reaction-chip:hover{background:var(--bg-hover)}.msg .reaction-chip.by-me{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-soft-fg)}.msg .reaction-chip .rc-count{font-weight:500;color:var(--fg-subtle)}.msg .reaction-chip.by-me .rc-count{color:var(--brand-soft-fg)}.msg .reaction-add{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:transparent;border:1px dashed var(--border-strong);border-radius:999px;font-size:11px;color:var(--fg-faint);cursor:pointer}.msg .reaction-add:hover{background:var(--bg-hover);color:var(--fg-strong)}.emoji-picker{position:absolute;z-index:100;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px;display:flex;gap:2px}.emoji-picker[hidden]{display:none}.emoji-picker button{background:transparent;border:none;cursor:pointer;padding:4px 6px;font-size:16px;border-radius:var(--radius-sm)}.emoji-picker button:hover{background:var(--bg-hover)}.msg .edit-area{width:100%;min-height:40px;max-height:200px;font-family:var(--font-sans);font-size:14px;line-height:1.5;padding:6px 8px;border:1px solid var(--brand);border-radius:var(--radius-sm);background:var(--bg-input);color:var(--fg);outline:none;resize:vertical;box-sizing:border-box}.msg .edit-controls{display:flex;gap:6px;margin-top:4px;font-size:11.5px;color:var(--fg-subtle)}.msg .edit-controls button{padding:3px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elevated);color:var(--fg);cursor:pointer;font-size:11.5px}.msg .edit-controls button.primary-sm{background:var(--brand);color:var(--brand-fg);border-color:transparent}.msg .edit-controls .hint{margin-left:auto;align-self:center}.member-row{cursor:pointer}.member-row .meta-card-link{font-size:12px;color:var(--fg-subtle);text-decoration:none;padding:2px 5px;border-radius:var(--radius-sm)}.member-row .meta-card-link:hover{background:var(--bg-hover);color:var(--brand)}.chat-header .mentions-counter{font-size:11px;padding:2px 8px;background:var(--brand);color:var(--brand-fg);border-radius:999px;font-weight:600;cursor:pointer}.chat-header .mentions-counter[hidden]{display:none}.chat-header .mentions-filter-btn{font-size:11.5px;padding:3px 9px;border-radius:999px;border:1px solid var(--border-strong);background:var(--bg);color:var(--fg-subtle);cursor:pointer}.chat-header .mentions-filter-btn.active{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-soft-fg)}