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announce-blink{0%,to{opacity:1}50%{opacity:.35}}.announcement-bell-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;border-radius:var(--border-radius-full);background:var(--accent-red);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;line-height:1}.announcements-overlay{z-index:1100}.announcements-modal{width:800px;max-width:94%;max-height:92vh;display:flex;flex-direction:column}.announcements-body{padding:4px 28px 28px;overflow-y:auto;flex:1}.announcements-compose{padding:20px 0;border-bottom:1px solid var(--hairline-strong);margin-bottom:20px}.announce-compose-input{min-height:120px;margin-bottom:8px;resize:vertical;font-size:14px}.announce-compose-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.announce-compose-images{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.announce-compose-image-thumb{width:64px;height:64px;border-radius:var(--border-radius-md);overflow:hidden;position:relative;border:1px solid var(--hairline-strong)}.announce-compose-image-thumb img{width:100%;height:100%;object-fit:cover}.announce-compose-image-thumb .btn-icon-sm{position:absolute;top:2px;right:2px;background:#0009;color:#fff}.announce-compose-image-thumb .btn-icon-sm:hover{background:#000c}.announce-poll-builder{margin-top:12px;padding:12px;background:var(--surface-elevated);border-radius:var(--border-radius-md);border:1px solid var(--hairline)}.announce-poll-option-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.announce-poll-option-row .form-control{height:32px;padding:4px 10px;font-size:13px}.btn-secondary.active{border-color:var(--ink);background:var(--surface-card)}.announcements-list{display:flex;flex-direction:column;gap:12px}.announcement-card{padding:16px;background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:var(--border-radius-lg)}.announcement-card.unread{border-left:3px solid var(--accent-blue)}.announcement-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.announcement-author{font-weight:600;font-size:14px;color:var(--ink)}.announcement-time{font-size:11px;color:var(--mute)}.announcement-content{font-size:14px;color:var(--body);line-height:1.6;margin-bottom:12px}.announcement-attachments{margin-bottom:12px}.announcement-image-wrapper{max-width:100%;border-radius:var(--border-radius-md);overflow:hidden;border:1px solid var(--hairline)}.announcement-image{width:100%;max-height:400px;object-fit:contain;display:block;background:var(--surface-deep)}.announcement-poll{margin-bottom:12px;padding:12px;background:var(--surface-elevated);border-radius:var(--border-radius-md);border:1px solid var(--hairline)}.announcement-poll h4{font-size:14px;font-weight:500;color:var(--ink);margin:0 0 10px}.announcement-poll-option{position:relative;padding:8px 12px;margin-bottom:6px;border-radius:var(--border-radius-md);background:var(--surface-card);border:1px solid var(--hairline-strong);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:space-between}.announcement-poll-option:hover{border-color:var(--ink)}.announcement-poll-option.voted{border-color:var(--accent-blue);background:#3b9eff0f}.announcement-poll-bar{position:absolute;top:0;left:0;height:100%;background:#3b9eff1a;border-radius:var(--border-radius-md);transition:width .3s ease}.announcement-poll-label{position:relative;z-index:1;font-size:13px;color:var(--ink);font-weight:500}.announcement-poll-pct{position:relative;z-index:1;font-size:12px;color:var(--charcoal);font-weight:600}.announcement-poll-total{font-size:11px;color:var(--mute);margin-top:4px}.announcement-reactions{display:flex;flex-wrap:wrap;gap:4px;padding-top:8px;border-top:1px solid var(--hairline)}.announcement-reaction{display:flex;align-items:center;gap:3px;padding:3px 8px;border-radius:var(--border-radius-full);background:var(--surface-elevated);border:1px solid var(--hairline-strong);cursor:pointer;font-size:13px;color:var(--charcoal);transition:var(--transition);line-height:1}.announcement-reaction:hover{border-color:var(--ink)}.announcement-reaction.active{background:#3b9eff1a;border-color:var(--accent-blue)}@media (max-width: 480px){.grid-kpi{grid-template-columns:1fr}.main-content{padding:16px 12px}.page-title h1{font-size:18px}.sidebar{width:260px}}