:root{--bg-primary: #0a0e27;--bg-secondary: #151934;--bg-tertiary: #1f2544;--accent: #6c5ce7;--accent-hover: #5f4dd3;--text-primary: #ffffff;--text-secondary: #a0aec0;--border: #2d3748;--success: #48bb78;--warning: #ed8936;--error: #f56565;--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow:hidden}#app{height:100vh;display:flex;flex-direction:column}.app-header{background:var(--bg-secondary);padding:1rem 2rem;border-bottom:2px solid var(--accent);display:flex;justify-content:space-between;align-items:center}.app-header h1{font-size:1.5rem;font-weight:700}.header-stats{color:var(--text-secondary);font-size:.9rem}.app-main{flex:1;display:grid;grid-template-columns:300px 1fr;overflow:hidden}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:1rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.sidebar-header h2{font-size:1.1rem;font-weight:600}.agents-list{flex:1;overflow-y:auto;padding:.5rem}.agent-card{background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius);padding:1rem;margin-bottom:.5rem;cursor:pointer;transition:all .2s;display:flex;gap:1rem;align-items:center}.agent-card:hover{border-color:var(--accent);transform:translate(4px)}.agent-card.selected{background:var(--accent);border-color:var(--accent)}.agent-avatar{font-size:2rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border-radius:50%}.agent-info{flex:1}.agent-info h3{font-size:1rem;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.agent-kind{font-size:.85rem;color:var(--text-secondary)}.agent-status{display:inline-block;padding:.15rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;margin-top:.25rem}.status-active{background:var(--success);color:#fff}.status-idle{background:var(--warning);color:#fff}.status-unknown{background:var(--text-secondary);color:#fff}.content{display:flex;flex-direction:column;overflow:hidden}.chat-container{flex:1;display:flex;flex-direction:column;overflow:hidden}.chat-header{background:var(--bg-secondary);padding:1rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.chat-header h2{font-size:1.2rem;font-weight:600}.messages-container{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.message{background:var(--bg-secondary);border-left:4px solid var(--accent);border-radius:var(--radius);padding:1rem;max-width:80%}.message-user{align-self:flex-end;border-left-color:var(--success)}.message-assistant{align-self:flex-start;border-left-color:var(--accent)}.message-system{align-self:center;border-left-color:var(--warning);max-width:90%}.message-header{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:.85rem}.message-role{font-weight:600;text-transform:uppercase;color:var(--accent)}.message-time{color:var(--text-secondary)}.message-content{word-wrap:break-word;line-height:1.6}.message-content h1,.message-content h2,.message-content h3{margin:1rem 0 .5rem;font-weight:600}.message-content h1{font-size:1.5rem}.message-content h2{font-size:1.3rem}.message-content h3{font-size:1.1rem}.message-content p{margin:.5rem 0}.message-content strong{font-weight:700;color:var(--accent)}.message-content em{font-style:italic}.message-content code{background:var(--bg-primary);padding:.2rem .4rem;border-radius:4px;font-family:Courier New,monospace;font-size:.9em}.message-content pre{background:var(--bg-primary);padding:1rem;border-radius:var(--radius);overflow-x:auto;margin:.5rem 0}.message-content pre code{background:none;padding:0}.message-content ul,.message-content ol{margin:.5rem 0;padding-left:1.5rem}.message-content li{margin:.25rem 0}.message-media{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}.message-image{max-width:100%;max-height:400px;border-radius:var(--radius);object-fit:contain;background:var(--bg-primary);cursor:pointer;transition:transform .2s}.message-image:hover{transform:scale(1.02)}.chat-input{background:var(--bg-secondary);padding:1rem;border-top:1px solid var(--border);display:flex;gap:.5rem}.chat-input input{flex:1;background:var(--bg-tertiary);border:2px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;color:var(--text-primary);font-size:1rem}.chat-input input:focus{outline:none;border-color:var(--accent)}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:var(--radius);padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}.btn-icon{background:transparent;border:none;font-size:1.2rem;cursor:pointer;padding:.25rem .5rem;transition:transform .2s}.btn-icon:hover{transform:scale(1.2)}.empty,.loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);font-size:1.1rem}.loading{animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.error-toast{position:fixed;bottom:2rem;right:2rem;background:var(--error);color:#fff;padding:1rem 1.5rem;border-radius:var(--radius);box-shadow:0 4px 6px #0000004d;animation:slideIn .3s;max-width:400px;z-index:1000}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.token-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;padding:2rem;text-align:center;gap:1rem}.token-prompt h1{font-size:2rem;margin-bottom:1rem}.token-prompt input{background:var(--bg-secondary);border:2px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;color:var(--text-primary);font-size:1rem;min-width:400px}.token-prompt input:focus{outline:none;border-color:var(--accent)}.help-text{font-size:.9rem;color:var(--text-secondary);margin-top:1rem}.help-text code{background:var(--bg-secondary);padding:.2rem .5rem;border-radius:4px;font-family:Courier New,monospace}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}@media(max-width:768px){.app-main{grid-template-columns:1fr}.sidebar{display:none}.token-prompt input{min-width:auto;width:100%}}