.header{background:var(--card);border-bottom:1px solid var(--border);padding:10px 20px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;z-index:10;box-shadow:var(--shadow)}.header-left{display:flex;align-items:center;gap:12px}.menu-toggle{background:none;border:none;font-size:22px;color:var(--text);cursor:pointer;padding:4px;border-radius:var(--radius-sm)}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--text)}.badge{font-size:9px;background:var(--primary);color:#fff;padding:2px 10px;border-radius:12px;font-weight:600;letter-spacing:.5px}.header-right{display:flex;align-items:center;gap:12px}.status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-sub)}.dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 8px #0b7a4f40}.dot.paranoid{background:var(--warning);box-shadow:0 0 8px #9d6b0040}.modo-btn{background:none;border:1px solid var(--border);padding:4px 12px;border-radius:20px;font-size:10px;color:var(--text-sub);cursor:pointer;font-weight:500;font-family:inherit}.modo-btn.active{background:#FEF3C7;border-color:var(--warning);color:var(--warning)}@media (max-width: 768px){.header-left .badge,.header-right .status .label{display:none}.header-left .menu-toggle{font-size:26px}}.footer{padding:8px 24px;border-top:1px solid var(--border);font-size:9px;color:var(--text-muted);display:flex;justify-content:space-between;flex-shrink:0;background:var(--card)}.zem{color:var(--primary);font-weight:600}@media (max-width: 768px){.footer{flex-direction:column;align-items:center;gap:4px;text-align:center}}.sidebar{background:var(--card);border-right:1px solid var(--border);width:260px;min-width:260px;padding:12px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;transition:all .25s ease;flex-shrink:0}.sidebar.collapsed{width:0;min-width:0;padding:0;border:none;overflow:hidden}.section-title{font-size:9px;text-transform:uppercase;letter-spacing:2px;color:var(--text-muted);padding:8px 4px 4px;font-weight:600}.pilar-tabs{display:flex;flex-wrap:wrap;gap:4px;padding-bottom:4px;margin-bottom:4px;border-bottom:1px solid var(--border)}.pilar-tab{background:none;border:1px solid transparent;color:var(--text-sub);padding:4px 10px;border-radius:16px;font-size:11px;cursor:pointer;font-family:inherit;font-weight:500;white-space:nowrap}.pilar-tab:hover{background:var(--bg);border-color:var(--border);color:var(--text)}.pilar-tab.active{background:rgba(33,150,176,.1);border-color:var(--primary);color:var(--primary)}.skill-btn{background:none;border:1px solid transparent;color:var(--text-sub);padding:8px 12px;border-radius:var(--radius-sm);font-size:13px;cursor:pointer;text-align:left;font-family:inherit;display:flex;align-items:center;gap:10px;width:100%}.skill-btn:hover{background:var(--bg);border-color:var(--border);color:var(--text)}.skill-btn.active{background:rgba(33,150,176,.08);border-color:var(--primary);color:var(--primary)}.icon{font-size:16px;flex-shrink:0}.label{flex:1;font-weight:500}.shortcut{font-size:9px;color:var(--text-muted);background:var(--bg);padding:1px 8px;border-radius:10px}.divider{height:1px;background:var(--border);margin:6px 0}.chats-list{flex:1;overflow-y:auto;margin-top:4px}.chat-item{padding:8px 12px;border-radius:var(--radius-sm);font-size:12px;color:var(--text-sub);cursor:pointer;display:flex;justify-content:space-between;align-items:center}.chat-item:hover{background:var(--bg);color:var(--text)}.chat-item.active{background:rgba(33,150,176,.06);color:var(--primary)}.chat-item .date{font-size:9px;color:var(--text-muted)}.btn-new-chat{background:var(--primary);color:#fff;border:none;padding:8px 12px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;width:100%;margin-top:4px}.config-area{margin-top:auto;border-top:1px solid var(--border);padding-top:8px}.config-btn{background:none;border:none;color:var(--text-sub);padding:8px 12px;border-radius:var(--radius-sm);font-size:12px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:10px;width:100%}.config-btn:hover{background:var(--bg);color:var(--text)}@media (max-width: 768px){.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:20;width:280px;min-width:280px;box-shadow:4px 0 24px #0000001a;transform:translate(0);padding-top:60px}.sidebar.collapsed{transform:translate(-100%);width:280px;min-width:280px;padding:60px 12px 16px}}.msg{display:flex;align-items:flex-start;gap:10px;max-width:80%;animation:fadeIn .3s ease}.msg.user{align-self:flex-end;flex-direction:row-reverse}.avatar{width:36px;height:36px;border-radius:50%;background:rgba(33,150,176,.1);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:var(--primary);flex-shrink:0}.msg.user .avatar{background:rgba(11,122,79,.08);color:var(--success)}.bubble{padding:12px 16px;border-radius:var(--radius);font-size:14px;line-height:1.6;border:1px solid var(--border);box-shadow:var(--shadow)}.bubble-assistant{background:var(--card);color:var(--text)}.bubble-user{background:var(--primary);color:#fff;border-color:var(--primary)}.tag{font-size:9px;color:var(--primary);background:rgba(33,150,176,.08);padding:1px 10px;border-radius:10px;display:inline-block;margin-bottom:4px;font-weight:600}.msg.user .tag{color:#ffffffb3;background:rgba(255,255,255,.12)}.time{font-size:9px;color:var(--text-muted);margin-top:6px;display:block}.msg.user .time{color:#fff9}.file-preview{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:4px}.file-tag{background:var(--bg);border:1px solid var(--border);padding:4px 10px;border-radius:12px;font-size:11px;color:var(--text-sub)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.msg{max-width:90%}}.input-area{display:flex;gap:10px;padding-top:12px;border-top:1px solid var(--border);flex-shrink:0;background:var(--bg);flex-wrap:wrap;align-items:center}.input-wrapper{flex:1;display:flex;gap:8px;min-width:200px}.input-area input{flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 16px;font-size:14px;color:var(--text);outline:none;font-family:inherit;transition:.15s}.input-area input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2196b01f}.input-area button{background:var(--primary);color:#fff;border:none;padding:11px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;white-space:nowrap}.input-area button:disabled{opacity:.4;cursor:not-allowed}.file-btn,.listen-btn{background:var(--bg)!important;color:var(--text-sub)!important;border:1px solid var(--border)!important;padding:11px 16px!important}.attached-files{width:100%;display:flex;flex-wrap:wrap;gap:6px}.file-tag{background:var(--bg);border:1px solid var(--border);padding:4px 10px;border-radius:12px;font-size:11px;color:var(--text-sub);display:flex;align-items:center;gap:4px}.file-tag button{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:14px;padding:0}.chat-area{flex:1;display:flex;flex-direction:column;background:var(--bg);padding:16px 24px;overflow:hidden;min-width:0}.messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding-right:8px}.empty-state{text-align:center;color:var(--text-muted);padding:40px 20px;font-size:13px}.empty-state .icon{font-size:40px;margin-bottom:12px}@media (max-width: 768px){.chat-area{padding:12px 16px}}.tool-panel{background:var(--card);border-left:1px solid var(--border);width:0;min-width:0;overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column;padding:0}.tool-panel.open{width:360px;min-width:360px;padding:16px 20px}.tool-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-shrink:0}.tool-header h3{font-size:14px;font-weight:700;color:var(--text)}.close-tool{background:none;border:none;font-size:18px;color:var(--text-muted);cursor:pointer}.tool-content{flex:1;overflow-y:auto;font-size:13px;color:var(--text-sub);line-height:1.6}.status-box{background:var(--bg);padding:12px;border-radius:var(--radius-sm);margin-bottom:8px}.update-info{font-size:12px;color:var(--text-muted)}.reader-controls{background:var(--bg);padding:12px;border-radius:var(--radius-sm);margin-bottom:12px}.reader-controls label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}.reader-controls select{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;background:var(--card);color:var(--text);margin-bottom:8px}.btn-read{margin-top:8px;background:var(--primary);color:#fff;border:none;padding:8px 16px;border-radius:var(--radius-sm);cursor:pointer;font-size:12px;font-weight:600;width:100%;margin-bottom:6px}.active-pilar-info{margin-top:8px;font-size:11px;color:var(--text-muted)}@media (max-width: 768px){.tool-panel.open{width:100%;min-width:100%;position:fixed;bottom:0;left:0;right:0;height:60vh;z-index:15;border-left:none;border-top:1px solid var(--border)}}.body{display:flex;flex:1;overflow:hidden}:root{--bg: #F1F5F9;--card: #FFFFFF;--border: #E2E8F0;--primary: #2196B0;--primary-light: #4FC3D8;--primary-dark: #1A7A90;--text: #1E293B;--text-sub: #64748B;--text-muted: #94A3B8;--shadow: 0 2px 12px rgba(0, 0, 0, .06);--radius: 12px;--radius-sm: 8px;--success: #0B7A4F;--danger: #B91C1C;--warning: #9D6B00}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column;overflow:hidden;height:100vh}#root{display:flex;flex-direction:column;height:100vh}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}