:root{--bg-void:#050508;--bg-base:#0a0a0f;--bg-surface:#0f0f1a;--bg-elevated:#141420;--bg-glass:#14142399;--bg-glass-hover:#1e1e32b3;--border-subtle:#ffffff0f;--border-default:#ffffff1a;--border-active:#8a5dff80;--accent-primary:#8a5dff;--accent-primary-glow:#8a5dff4d;--accent-secondary:#ff5d8a;--accent-tertiary:#5dddff;--accent-gold:#ffcc5d;--text-primary:#fffffff2;--text-secondary:#ffffff8c;--text-muted:#ffffff4d;--text-accent:#8a5dff;--spec-director:#ff5d8a;--spec-launch:#ffcc5d;--spec-engineer:#5dddff;--spec-telegram:#29b6f6;--spec-trust:#ff7043;--spec-onboarding:#66bb6a;--spec-media:#ab47bc;--spec-brand:#ff5d8a;--font-sans:"Inter", -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--sidebar-width:260px;--header-height:56px;--blur-glass:blur(20px) saturate(180%)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{font-family:var(--font-sans);background:var(--bg-void);color:var(--text-primary);-webkit-font-smoothing:antialiased}.app{grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--header-height) 1fr;background:var(--bg-void);height:100vh;display:grid}.bg-orbs{pointer-events:none;z-index:0;position:fixed;inset:0;overflow:hidden}.orb{filter:blur(80px);opacity:.12;border-radius:50%;position:absolute}.orb-1{background:radial-gradient(circle,#8a5dff,#0000);width:600px;height:600px;animation:20s ease-in-out infinite alternate orb-drift;top:-200px;left:-100px}.orb-2{background:radial-gradient(circle,#ff5d8a,#0000);width:400px;height:400px;animation:25s ease-in-out infinite alternate-reverse orb-drift;bottom:-100px;right:200px}.orb-3{background:radial-gradient(circle,#5dddff,#0000);width:300px;height:300px;animation:18s ease-in-out infinite alternate orb-drift;top:40%;right:-50px}@keyframes orb-drift{0%{transform:translate(0)scale(1)}to{transform:translate(30px,20px)scale(1.1)}}.header{border-bottom:1px solid var(--border-subtle);background:var(--bg-glass);-webkit-backdrop-filter:var(--blur-glass);z-index:10;grid-column:1/-1;justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:relative}.header-brand{align-items:center;gap:10px;display:flex}.header-logo{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;width:28px;height:28px;box-shadow:0 0 16px var(--accent-primary-glow);border-radius:7px;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.header-title{color:var(--text-primary);letter-spacing:-.01em;font-size:15px;font-weight:600}.header-badge{color:var(--accent-primary);letter-spacing:.05em;text-transform:uppercase;background:#8a5dff26;border:1px solid #8a5dff4d;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:600}.header-right{align-items:center;gap:12px;display:flex}.model-selector{background:var(--bg-glass);border:1px solid var(--border-default);cursor:pointer;color:var(--text-secondary);font-size:13px;font-family:var(--font-sans);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;align-items:center;gap:6px;padding:6px 12px;transition:all .2s;display:flex}.model-selector:hover{border-color:var(--border-active);color:var(--text-primary)}.model-dot{background:var(--accent-primary);width:7px;height:7px;box-shadow:0 0 6px var(--accent-primary-glow);border-radius:50%;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.sidebar{border-right:1px solid var(--border-subtle);-webkit-backdrop-filter:var(--blur-glass);z-index:5;background:#08080fcc;flex-direction:column;grid-row:2;gap:0;padding:16px 12px;display:flex;position:relative;overflow-y:auto}.sidebar-section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:4px 8px 8px;font-size:10px;font-weight:600}.specialist-btn{cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;width:100%;margin-bottom:2px;padding:9px 10px;transition:all .18s;display:flex}.specialist-btn:hover{background:var(--bg-glass-hover);border-color:var(--border-subtle)}.specialist-btn.active{background:#8a5dff1a;border-color:#8a5dff40}.specialist-icon{background:var(--bg-elevated);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;display:flex}.specialist-info{flex:1;min-width:0}.specialist-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;font-weight:500;overflow:hidden}.specialist-desc{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:1px;font-size:10.5px;overflow:hidden}.sidebar-divider{background:var(--border-subtle);height:1px;margin:10px 0}.main{z-index:1;flex-direction:column;grid-row:2;display:flex;position:relative;overflow:hidden}.messages-container{scroll-behavior:smooth;flex-direction:column;flex:1;gap:0;padding:24px 0;display:flex;overflow-y:auto}.messages-container::-webkit-scrollbar{width:4px}.messages-container::-webkit-scrollbar-track{background:0 0}.messages-container::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:2px}.empty-state{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;padding:40px;display:flex}.empty-logo{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;width:64px;height:64px;box-shadow:0 0 40px var(--accent-primary-glow), 0 8px 32px #0006;border-radius:18px;justify-content:center;align-items:center;font-size:28px;font-weight:800;animation:4s ease-in-out infinite float;display:flex}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.empty-title{color:var(--text-primary);letter-spacing:-.02em;font-size:22px;font-weight:700}.empty-sub{color:var(--text-secondary);max-width:380px;font-size:14px;line-height:1.6}.quick-actions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px;display:flex}.quick-action{background:var(--bg-glass);border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;font-size:12.5px;font-family:var(--font-sans);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;padding:8px 14px;transition:all .18s}.quick-action:hover{background:var(--bg-glass-hover);border-color:var(--border-active);color:var(--text-primary);transform:translateY(-1px)}.message-row{padding:12px 24px;animation:.2s ease-out msg-in}@keyframes msg-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-row.user{justify-content:flex-end;display:flex}.message-row.assistant{justify-content:flex-start;display:flex}.message-bubble{border-radius:14px;max-width:72%;padding:12px 16px;font-size:14px;line-height:1.65}.message-bubble.user{color:var(--text-primary);background:linear-gradient(135deg,#8a5dff40,#8a5dff26);border:1px solid #8a5dff4d;border-bottom-right-radius:4px}.message-bubble.assistant{background:var(--bg-glass);border:1px solid var(--border-subtle);color:var(--text-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom-left-radius:4px}.specialist-tag{font-size:10.5px;font-weight:600;font-family:var(--font-mono);letter-spacing:.04em;color:var(--accent-primary);background:#8a5dff1f;border:1px solid #8a5dff40;border-radius:999px;align-items:center;gap:5px;margin-bottom:8px;padding:3px 9px;display:inline-flex}.message-bubble p{margin:0 0 8px}.message-bubble p:last-child{margin-bottom:0}.message-bubble code{font-family:var(--font-mono);color:var(--accent-tertiary);background:#ffffff0f;border-radius:4px;padding:1px 5px;font-size:12px}.message-bubble pre{border:1px solid var(--border-subtle);background:#0000004d;border-radius:8px;margin:8px 0;padding:12px;overflow-x:auto}.message-bubble pre code{background:0 0;padding:0}.message-bubble ul,.message-bubble ol{margin:6px 0;padding-left:18px}.message-bubble li{margin:3px 0}.message-bubble strong{color:var(--text-primary);font-weight:600}.typing-indicator{align-items:center;gap:4px;padding:4px 2px;display:flex}.typing-dot{background:var(--accent-primary);border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite typing}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typing{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.input-area{border-top:1px solid var(--border-subtle);background:var(--bg-glass);-webkit-backdrop-filter:var(--blur-glass);padding:16px 24px 20px}.active-specialist-bar{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:10px;font-size:11.5px;display:flex}.active-specialist-chip{color:var(--accent-primary);cursor:pointer;background:#8a5dff1a;border:1px solid #8a5dff33;border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:11px;font-weight:500;transition:all .15s;display:inline-flex}.active-specialist-chip:hover{background:#8a5dff2e}.active-specialist-chip .dismiss{color:var(--text-muted);font-size:13px;line-height:1}.input-row{align-items:flex-end;gap:10px;display:flex}.chat-input{background:var(--bg-elevated);border:1px solid var(--border-default);min-height:44px;max-height:160px;color:var(--text-primary);font-family:var(--font-sans);resize:none;border-radius:12px;outline:none;flex:1;padding:12px 16px;font-size:14px;line-height:1.5;transition:border-color .2s;overflow-y:auto}.chat-input::placeholder{color:var(--text-muted)}.chat-input:focus{border-color:var(--border-active);box-shadow:0 0 0 3px #8a5dff14}.send-btn{background:linear-gradient(135deg, var(--accent-primary), #6b3fd8);cursor:pointer;color:#fff;border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:all .18s;display:flex;box-shadow:0 4px 16px #8a5dff4d}.send-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #8a5dff73}.send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.model-dropdown-overlay{z-index:50;position:fixed;inset:0}.model-dropdown{top:calc(var(--header-height) + 4px);background:var(--bg-elevated);border:1px solid var(--border-default);z-index:100;min-width:220px;-webkit-backdrop-filter:var(--blur-glass);backdrop-filter:var(--blur-glass);border-radius:12px;padding:6px;animation:.15s ease-out dropdown-in;position:absolute;right:20px;box-shadow:0 16px 48px #00000080}@keyframes dropdown-in{0%{opacity:0;transform:translateY(-8px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.model-option{cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;transition:background .15s;display:flex}.model-option:hover{background:var(--bg-glass-hover)}.model-option.selected{background:#8a5dff1a}.model-option-icon{background:var(--bg-surface);border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;display:flex}.model-option-info{flex:1}.model-option-name{color:var(--text-primary);font-size:13px;font-weight:500}.model-option-sub{color:var(--text-muted);margin-top:1px;font-size:11px}.model-check{color:var(--accent-primary);font-size:14px}*{scrollbar-width:thin;scrollbar-color:var(--border-default) transparent}.icon-btn{background:var(--bg-elevated);border:1px solid var(--border-default);cursor:pointer;width:44px;height:44px;color:var(--text-secondary);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;transition:all .18s;display:flex}.icon-btn:hover{background:var(--bg-glass-hover);border-color:var(--border-active);transform:translateY(-1px)}.mic-btn.listening{color:var(--accent-secondary);background:#ff5d8a26;border-color:#ff5d8a80;animation:1s ease-in-out infinite mic-pulse}@keyframes mic-pulse{0%,to{box-shadow:0 0 #ff5d8a66}50%{box-shadow:0 0 0 8px #ff5d8a00}}.att-preview-row{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.att-chip{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:8px;align-items:center;gap:6px;max-width:180px;padding:5px 8px;animation:.15s ease-out msg-in;display:flex}.att-chip-img{object-fit:cover;border-radius:4px;flex-shrink:0;width:28px;height:28px}.att-chip-icon{flex-shrink:0;font-size:18px}.att-chip-name{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:11px;overflow:hidden}.att-chip-remove{color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:0 2px;font-size:16px;line-height:1;transition:color .15s}.att-chip-remove:hover{color:var(--accent-secondary)}.msg-attachments{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.msg-img{object-fit:cover;border:1px solid var(--border-subtle);cursor:pointer;border-radius:8px;max-width:280px;max-height:200px;transition:opacity .15s}.msg-img:hover{opacity:.9}.msg-file-chip{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary);border-radius:8px;align-items:center;gap:6px;padding:6px 10px;font-size:12px;display:inline-flex}.drop-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#050508d9;justify-content:center;align-items:center;animation:.15s ease-out msg-in;display:flex;position:fixed;inset:0}.drop-overlay-inner{border:2px dashed var(--border-active);color:var(--text-secondary);background:#8a5dff0f;border-radius:20px;flex-direction:column;align-items:center;gap:12px;padding:40px 60px;font-size:16px;font-weight:500;display:flex}.drop-icon{font-size:48px;animation:1.5s ease-in-out infinite float}.empty-caps{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.cap-chip{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary);border-radius:999px;padding:5px 12px;font-size:12px}.input-hint{color:var(--text-muted);text-align:center;margin-top:8px;font-size:10.5px}.app.dragging .input-area{border-color:var(--border-active)}