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18px;color:#b42318;font-size:12px;text-align:center}.messages-empty{display:grid;place-items:center;min-height:100%;color:var(--muted)}.composer{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;padding:10px clamp(14px,2.5vw,36px);border-top:1px solid var(--border);background:#fff}.typing-indicator{grid-column:1 / -1;display:flex;align-items:center;gap:6px;min-height:16px;color:var(--muted);font-size:11px}.typing-dots{display:inline-flex;align-items:center;gap:2px}.typing-dots i{width:4px;height:4px;border-radius:50%;background:currentColor;animation:typing-dot 1.1s infinite ease-in-out}.typing-dots i:nth-child(2){animation-delay:.15s}.typing-dots i:nth-child(3){animation-delay:.3s}@keyframes typing-dot{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}.composer-reply{grid-column:1 / -1;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:9px 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auto;border:0;border-radius:10px;color:#fff;background:var(--primary);cursor:pointer;font-size:16px}.send-button:disabled{cursor:default;opacity:.4}.composer-error{position:absolute;bottom:1px;left:clamp(14px,2.5vw,36px);margin:0;color:#b42318;font-size:10px}.archived-composer-note{padding:12px clamp(14px,2.5vw,36px);border-top:1px solid var(--border);color:var(--muted);background:#fff;font-size:12px;text-align:center}.monitoring-view{grid-column:2 / -1;min-width:0;overflow-y:auto;padding:32px;background:#f2f2f2}.monitoring-view>header h1{margin:5px 0}.monitoring-view>header>p:last-child{margin:0;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-top:28px}.metric-card{display:grid;gap:7px;padding:22px;border:1px solid var(--border);border-radius:14px;background:#fff}.metric-card strong{color:var(--primary);font-size:30px}.metric-card span{color:var(--muted);font-size:13px}.conversation-empty{display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted);background:#f2f2f2;text-align:center}.conversation-empty h2{margin:16px 0 5px;color:#374258;font-size:18px}.conversation-empty p{margin:0;font-size:13px}.empty-illustration{width:66px;height:66px;display:grid;place-items:center;border-radius:50%;color:var(--primary);background:#e1e9e9;font-size:30px}@media(max-width:760px){.app-shell{grid-template-columns:56px minmax(0,1fr)}.app-nav{padding-inline:7px}.brand-mark-small,.nav-icon{width:40px}.conversation-empty,.conversation-pane,.has-selected-conversation .inbox-panel{display:none}.has-selected-conversation .conversation-pane{display:grid}.back-button{display:block}.messages-scroll,.composer{padding-right:16px;padding-left:16px}.message{max-width:88%}.gate-card{padding:30px 22px}.modal-backdrop{align-items:end;padding:0}.search-modal,.members-modal,.conversation-management-modal{width:100%;max-height:88dvh;border-radius:18px 18px 0 0}.creation-wizard-content{display:block;overflow-y:auto}.wizard-participants,.client-contacts{overflow:visible}.client-contacts{border-top:1px solid var(--border);border-left:0}.preview-footer,.wizard-footer{flex-wrap:wrap}.preview-footer .form-error,.wizard-footer .form-error{width:100%;margin:0}.message{max-width:none}.message-layout{max-width:92%}.management-layout{grid-template-columns:110px minmax(0,1fr)}}