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44px;align-items:end;gap:8px;padding:10px 14px;display:grid}.message-composer textarea{resize:none;background:#fff;border:0;border-radius:999px;outline:none;min-width:0;min-height:42px;padding:10px 16px}.message-composer textarea:focus{box-shadow:0 0 0 3px #087f7824}.wa-send-button{background:var(--accent);color:#fff;width:42px;height:42px}.wa-send-button:hover,.wa-send-button:focus-visible{background:var(--accent-dark);color:#fff}.wa-empty-chat{background:#edf3f0}.mobile-nav{display:none}@keyframes pulse{0%,to{opacity:.72}50%{opacity:1}}@media (width<=1160px){.app-shell{grid-template-columns:86px minmax(0,1fr)}.sidebar{align-items:center;padding:20px 14px}.brand span:last-child,.sidebar-nav a,.sidebar-cta,.sidebar-note{font-size:0}.sidebar-nav a{justify-content:center;width:46px;padding:0}.sidebar-note{justify-content:center;align-items:center;width:46px;height:46px;padding:0}.session-box{width:46px}.session-box span{display:none}.session-box button{padding:0;font-size:0}}@media 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214px;min-height:88px}.toolbar{flex-direction:column;align-items:stretch}.status-filter{flex:none}.lead-table{display:none}.lead-cards{gap:12px;padding:14px;display:grid}.mobile-lead-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.mobile-lead-card.is-selected{border-color:#94cdc7;box-shadow:0 0 0 3px #087f7817}.mobile-lead-card>button{color:var(--text);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:flex-start;width:100%;padding:0;display:flex}.mobile-meta{gap:9px;margin-top:14px;display:grid}.mobile-meta span{color:var(--muted);overflow-wrap:anywhere;align-items:center;gap:8px;min-width:0;font-size:13px;display:flex}.mobile-card-footer{border-top:1px solid var(--border);color:var(--muted);gap:10px;margin-top:14px;padding-top:12px;font-size:12px}.mobile-card-footer span:first-child{color:var(--text);font-size:14px;font-weight:850}.mobile-card-footer button{background:var(--accent-soft);border-radius:var(--radius-sm);color:var(--accent-dark);border:0;min-height:32px;padding:0 10px;font-size:12px;font-weight:850}.detail-panel{display:none}.mobile-nav{border-top:1px solid var(--border);min-height:68px;padding:7px 8px calc(7px + env(safe-area-inset-bottom));z-index:15;background:#fff;grid-template-columns:repeat(6,1fr);align-items:center;display:grid;position:fixed;bottom:0;left:0;right:0}.mobile-nav a,.mobile-nav button{color:var(--muted);background:0 0;border:0;justify-items:center;gap:4px;min-height:48px;font-size:11px;font-weight:750;display:grid}.mobile-nav a.is-active{color:var(--accent)}.mobile-nav button{background:var(--accent);border-radius:var(--radius);color:#fff;justify-content:center;align-items:center;width:46px;height:46px;margin:0 auto;display:flex}.form-grid{grid-template-columns:1fr}.modal-backdrop{align-items:stretch;padding:0}.lead-dialog{border-radius:0;width:100%;min-height:100vh;max-height:none}.drawer-backdrop{background:#0c121247}.lead-drawer{border-left:0;width:100%;max-width:none;min-height:88vh}.whatsapp-page{min-height:auto}.whatsapp-app{grid-template-columns:1fr;height:auto;min-height:0}.whatsapp-sidebar{border-right:0;grid-template-rows:auto auto auto minmax(160px,44vh) auto;max-height:none}.conversation-list,.lead-chat-list{max-height:220px}.chat-panel{border-top:1px solid #d7dfdc;min-height:560px}.message-bubble{max-width:92%}.message-list{padding:16px 12px}.message-composer{grid-template-columns:40px minmax(0,1fr) 42px;padding:9px}}@media (width<=420px){.metric-card{flex-basis:186px;padding:14px}.metric-card strong{font-size:20px}.panel-header{padding:15px}.lead-card-top{max-width:190px}.pipeline-column{min-height:360px}}