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p{font-size:16px;color:#94a3b8;margin-bottom:32px}.suggestion-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px}.suggestion-card{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#1e293b80;border:1px solid #1e293b;border-radius:16px;cursor:pointer;transition:all .2s ease;text-align:left}.suggestion-card:hover{background:#1e293bcc;border-color:#00c6fb;transform:translateY(-2px)}.suggestion-icon{font-size:24px}.suggestion-label{font-size:14px;font-weight:500;color:#cbd5e1}.mgn-error-banner{margin:16px auto;max-width:900px;padding:12px 16px;border-radius:12px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);display:flex;align-items:center;gap:12px;position:relative;z-index:10}.mgn-error-icon{font-size:18px}.mgn-error-message{font-size:13px;color:#f87171}.composer-container{flex-shrink:0;padding:12px 20px;padding-bottom:max(12px,env(safe-area-inset-bottom));z-index:40;transition:all .2s ease;position:relative;background:linear-gradient(135deg,#0a0a0ffa,#111827fa);border-top:1px solid var(--mgn-slate-800)}.composer-container:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--mgn-cyan),var(--mgn-purple),transparent)}.composer-shell{width:100%;max-width:900px;margin:0 auto;display:flex;align-items:flex-end;gap:10px;background:#141c2df5;border:1px solid rgba(60,75,95,.6);border-radius:24px;padding:8px 12px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all .2s ease}.composer-shell:focus-within{border-color:var(--mgn-cyan);box-shadow:0 0 0 3px #00c6fb26,var(--shadow-glow-cyan);background:#1e293be6}.composer-icon-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:14px;background:#1e293b80;border:1px solid var(--mgn-slate-700);color:var(--mgn-slate-400);cursor:pointer;transition:all .2s ease;flex-shrink:0}.composer-icon-btn:hover{background:#1e293be6;color:var(--mgn-cyan);border-color:var(--mgn-cyan);transform:translateY(-2px)}.composer-icon-btn svg{width:18px;height:18px}.composer-input{flex:1;min-width:0;border:none;background:transparent;resize:none;padding:8px 6px;font-size:15px;line-height:1.5;min-height:36px;max-height:120px;color:var(--mgn-slate-200);font-family:inherit;outline:none}.composer-input::placeholder{color:var(--mgn-slate-500)}.composer-input::-webkit-scrollbar{width:6px}.composer-input::-webkit-scrollbar-track{background:transparent}.composer-input::-webkit-scrollbar-thumb{background-color:var(--mgn-slate-700);border-radius:3px}.composer-inline-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.composer-mini-btn{display:flex;align-items:center;justify-content:center;gap:6px;width:38px;height:38px;border-radius:12px;background:#1e293b80;border:1px solid var(--mgn-slate-700);color:var(--mgn-slate-400);cursor:pointer;transition:all .2s ease;font-size:12px;font-weight:500}.composer-mini-btn:hover{background:#1e293be6;color:var(--mgn-slate-200);border-color:var(--mgn-slate-600);transform:translateY(-2px)}.composer-mini-btn.active{background:linear-gradient(135deg,#00c6fb33,#005bea33);border-color:var(--mgn-cyan);color:var(--mgn-cyan);box-shadow:var(--shadow-glow-cyan)}.composer-mini-btn svg{width:15px;height:15px}.composer-send-btn{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--mgn-blue),var(--mgn-cyan));border:none;color:#fff;cursor:pointer;transition:all .2s ease;flex-shrink:0;box-shadow:var(--shadow-md),var(--shadow-glow-cyan)}.composer-send-btn:hover{transform:scale(1.03) translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow-cyan)}.composer-send-btn:active{transform:scale(.97)}.composer-send-btn svg{width:18px;height:18px}.composer-stop-btn{display:flex;align-items:center;justify-content:center;padding:0 16px;height:42px;border-radius:14px;background:#ef444426;border:1px solid rgba(239,68,68,.4);color:#ef4444;cursor:pointer;transition:all .2s ease;font-size:13px;font-weight:600;white-space:nowrap;flex-shrink:0}.composer-stop-btn:hover{background:#ef444440;border-color:#ef4444b3;transform:translateY(-2px);box-shadow:var(--shadow-md)}.attachment-preview{display:flex;align-items:center;justify-content:space-between;max-width:900px;margin:0 auto 10px;background:#1e293b99;border:1px solid var(--mgn-slate-700);border-radius:12px;padding:10px 14px;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.attachment-info{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.attachment-icon{font-size:20px;flex-shrink:0}.attachment-name{font-size:13px;color:var(--mgn-slate-200);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.attachment-size{font-size:11px;color:var(--mgn-slate-500);flex-shrink:0}.attachment-remove{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:transparent;color:var(--mgn-slate-400);border:none;cursor:pointer;transition:all .2s ease;flex-shrink:0}.attachment-remove:hover{background:#ef444433;color:#ef4444;transform:scale(1.05)}.footer-bar{flex-shrink:0;padding:16px var(--layout-padding-desktop);background:linear-gradient(135deg,#0a0a0ff2,#111827f2);border-top:1px solid var(--mgn-slate-800);color:var(--mgn-slate-500);font-size:11px;text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.footer-content{width:100%;display:flex;flex-direction:column;align-items:center;gap:6px}.footer-primary{font-weight:600;color:var(--mgn-slate-400);letter-spacing:.3px}.footer-disclaimer{max-width:600px;line-height:1.5}.thread-item{padding:10px 12px;border-radius:10px;cursor:pointer;transition:all .2s ease;font-size:14px;color:var(--mgn-slate-300);display:flex;align-items:center;justify-content:space-between;gap:8px}.thread-item:hover{background:#1e293b80;transform:translate(2px)}.thread-item.active{background:linear-gradient(135deg,#1d2b6466,#8b5cf61a);color:var(--mgn-slate-100);border-left:2px solid var(--mgn-cyan)}.thread-item-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.delete-thread-button{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;background:transparent;color:var(--mgn-slate-500);border:none;cursor:pointer;transition:all .2s ease;opacity:0}.thread-item:hover .delete-thread-button{opacity:1}.delete-thread-button:hover{background:#ef444433;color:#ef4444;transform:scale(1.05)}.thread-empty{padding:32px 16px;text-align:center;color:var(--mgn-slate-500);font-size:13px}.thread-edit-container{display:flex;align-items:center;gap:8px;width:100%;animation:fadeIn .2s ease}.thread-edit-input{flex:1;background:#1e293be6;border:1px solid var(--mgn-cyan);border-radius:6px;padding:6px 10px;font-size:13px;color:var(--mgn-slate-200);outline:none;transition:all .15s ease}.thread-edit-input:focus{box-shadow:0 0 0 2px #00c6fb33}.thread-edit-actions{display:flex;gap:4px}.thread-edit-confirm,.thread-edit-cancel{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;border:none;cursor:pointer;transition:all .15s ease}.thread-edit-confirm{background:#10b98133;color:#10b981}.thread-edit-confirm:hover{background:#10b98166;transform:scale(1.05)}.thread-edit-cancel{background:#ef444433;color:#ef4444}.thread-edit-cancel:hover{background:#ef444466;transform:scale(1.05)}.search-input{background:#1e293b99;border:1px solid var(--mgn-slate-800);border-radius:30px;padding:8px 18px;font-size:14px;color:var(--mgn-slate-200);outline:none;transition:all .2s ease;width:220px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.search-input:focus{border-color:var(--mgn-cyan);box-shadow:0 0 0 2px #00c6fb1a;background:#1e293be6;width:260px}.search-input::placeholder{color:var(--mgn-slate-500)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.mgn-scrollbar::-webkit-scrollbar{width:6px}.mgn-scrollbar::-webkit-scrollbar-track{background:transparent}.mgn-scrollbar::-webkit-scrollbar-thumb{background:#222f44;border-radius:3px;transition:background .15s ease}.mgn-scrollbar::-webkit-scrollbar-thumb:hover{background:#334766}.error-boundary-fallback{background-color:#ef44441a;color:#ef4444;padding:24px;border-radius:16px;margin:20px;font-family:monospace;font-size:14px;border:1px solid rgba(239,68,68,.3);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.error-boundary-fallback h3{margin-bottom:12px}.error-boundary-reload{background:linear-gradient(135deg,#00c6fb,#005bea);color:#fff;border:none;padding:10px 20px;border-radius:10px;margin-top:16px;cursor:pointer;font-weight:500}.cooldown-active .composer-input{opacity:.6;cursor:not-allowed}.cooldown-active .composer-send-btn{background-color:#6c757d!important;cursor:not-allowed}.message-image-attachment{max-width:300px;max-height:300px;border-radius:12px;margin-bottom:10px;cursor:pointer;transition:transform .2s ease;border:1px solid var(--mgn-slate-700)}@media(min-width:768px){.sidebar-desktop{display:flex}.burger-button{display:none!important}.chat-container{flex:1;display:flex;flex-direction:column;min-height:0;width:100%}.stream-wrapper{max-width:100%;margin:0 auto;width:100%}.footer-bar{padding:16px var(--layout-padding-desktop)}.drawer-wrapper{display:none!important}}@media(max-width:768px){.chat-width-shell{max-width:100%;padding-left:12px;padding-right:12px}.chat-column{padding-left:0;padding-right:0}.message-bubble{max-width:85%}.chat-column{padding:16px 0 100px}.message-item{margin-bottom:12px}.suggestion-cards{grid-template-columns:1fr;gap:10px}.chat-empty-state{margin:16px;padding:24px}.mgn-logo-large{font-size:36px}.chat-empty-state h2{font-size:20px}.composer-container{padding:10px 16px;padding-bottom:max(10px,env(safe-area-inset-bottom))}.composer-shell{gap:8px;padding:6px 10px;border-radius:22px}.composer-icon-btn{width:36px;height:36px}.composer-icon-btn svg{width:16px;height:16px}.composer-input{font-size:14px;padding:6px 4px;min-height:32px}.composer-inline-actions{gap:4px}.composer-mini-btn{width:34px;height:34px}.composer-mini-btn svg{width:14px;height:14px}.toggle-label{display:none}.composer-send-btn{width:38px;height:38px}.composer-send-btn svg{width:16px;height:16px}.composer-stop-btn{height:38px;padding:0 14px;font-size:12px}.attachment-preview{margin:0 0 8px;padding:8px 12px}}@media(max-width:767px){.sidebar-desktop{display:none}.burger-button{display:flex!important}.app-root{height:100dvh}.header-bar{padding:0 16px}.mgn-logo{font-size:20px}.search-input{width:140px}.search-input:focus{width:160px}.chat-container{height:100%;min-height:0}.footer-bar{display:block;padding:12px var(--layout-padding-mobile)}.drawer-wrapper{display:none}.drawer-wrapper.open{display:block}}@media(max-width:480px){.header-bar{padding:0 12px}.mgn-logo{font-size:18px}.tier-badge{font-size:10px;padding:3px 8px}.drawer-panel{width:16rem}.search-input{width:110px;font-size:12px;padding:6px 12px}.search-input:focus{width:130px}.composer-container{padding:8px 12px;padding-bottom:max(8px,env(safe-area-inset-bottom))}.composer-shell{gap:6px;padding:5px 8px;border-radius:20px}.composer-icon-btn{width:32px;height:32px}.composer-mini-btn{width:30px;height:30px}.composer-send-btn{width:34px;height:34px}.composer-stop-btn{height:34px;padding:0 10px;font-size:11px}.footer-primary{font-size:10px}.footer-disclaimer{font-size:9px}.suggestion-card{padding:12px 16px}.suggestion-icon{font-size:20px}.suggestion-label{font-size:13px}}@media(max-width:380px){.composer-shell{gap:4px;padding:4px 6px}.composer-icon-btn{width:28px;height:28px}.composer-input{font-size:13px;min-height:28px}.composer-mini-btn{width:28px;height:28px}.composer-send-btn{width:30px;height:30px}.composer-send-btn svg{width:14px;height:14px}.composer-stop-btn{height:30px;padding:0 8px;font-size:10px}.message-bubble{max-width:90%;padding:10px 14px}.message-text{font-size:13px}}