@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg: oklch(.14 .02 270);--bg-2: oklch(.16 .02 270);--panel: oklch(.19 .025 270);--panel-2: oklch(.22 .025 270);--edge: oklch(.32 .03 270);--edge-soft: oklch(.26 .025 270);--ink: oklch(.96 .01 270);--muted: oklch(.68 .02 270);--muted-2: oklch(.5 .02 270);--accent: oklch(.78 .16 65);--accent-2: oklch(.7 .18 290);--accent-3: oklch(.75 .16 200);--danger: oklch(.7 .18 25);--ok: oklch(.75 .18 145)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;overflow:hidden}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--edge);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:color-mix(in oklch,var(--edge) 70%,white)}::-webkit-scrollbar-track{background:transparent}.aurora-stage{position:fixed;top:0;right:0;bottom:0;left:0;overflow:hidden;z-index:0;pointer-events:none}.aurora{position:absolute;border-radius:50%;filter:blur(80px);opacity:.32;animation:float 22s ease-in-out infinite}.aurora-a{width:480px;height:480px;background:var(--accent);top:-120px;left:-100px}.aurora-b{width:520px;height:520px;background:var(--accent-2);bottom:-160px;right:-120px;animation-delay:-7s}.aurora-c{width:380px;height:380px;background:var(--accent-3);top:40%;left:40%;opacity:.2;animation-delay:-14s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(40px,-30px) scale(1.05)}66%{transform:translate(-30px,40px) scale(.95)}}.app{position:relative;z-index:1;display:grid;grid-template-columns:280px 1fr;height:100vh;width:100vw}.app.no-sidebar{grid-template-columns:1fr}.sidebar{background:color-mix(in oklch,var(--panel) 70%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--edge-soft);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;border-bottom:1px solid var(--edge-soft)}.brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-weight:700;color:#190900;color:oklch(.16 .04 60);font-size:16px;flex-shrink:0;box-shadow:0 4px 16px -4px color-mix(in oklch,var(--accent) 60%,transparent)}.brand-title{font-size:16px;font-weight:650;letter-spacing:-.01em}.brand-sub{font-size:11px;color:var(--muted);margin-top:1px}.sidebar-scroll{flex:1;overflow-y:auto;padding:12px 10px}.sidebar-section-header{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);font-weight:600;margin-top:4px}.icon-btn{background:transparent;border:none;color:var(--muted);width:26px;height:26px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.icon-btn:hover{background:#ffffff12;color:var(--ink)}.project-row{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:10px;font-size:13.5px;color:var(--ink);cursor:pointer;transition:background .15s}.project-row:hover{background:#ffffff0a}.project-row.active{background:color-mix(in oklch,var(--accent) 14%,transparent);border:1px solid color-mix(in oklch,var(--accent) 32%,var(--edge));padding:8px 9px}.project-row-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.project-row-actions{display:flex;gap:2px;opacity:0;transition:opacity .15s}.project-row:hover .project-row-actions{opacity:1}.chat-list{margin:4px 0 8px 8px;border-left:1px solid var(--edge-soft);padding-left:8px;display:flex;flex-direction:column;gap:1px}.chat-row{display:flex;align-items:center;gap:7px;padding:7px 9px;border-radius:8px;font-size:12.5px;color:var(--muted);cursor:pointer;transition:background .12s,color .12s}.chat-row:hover{background:#ffffff0a;color:var(--ink)}.chat-row.active{background:color-mix(in oklch,var(--accent) 12%,transparent);border:1px solid color-mix(in oklch,var(--accent) 28%,var(--edge));padding:6px 8px;color:var(--ink)}.chat-row-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-row-actions{display:flex;gap:2px;opacity:0;transition:opacity .15s}.chat-row:hover .chat-row-actions{opacity:1}.chat-row .live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);flex-shrink:0;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}.new-btn{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:10px;border:1px solid color-mix(in oklch,var(--accent) 35%,var(--edge));background:color-mix(in oklch,var(--accent) 14%,var(--panel));color:var(--ink);font-size:13px;font-weight:600;width:100%;transition:background .15s}.new-btn:hover{background:color-mix(in oklch,var(--accent) 22%,var(--panel))}.sidebar-footer{padding:10px 14px;border-top:1px solid var(--edge-soft);display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted)}.logout-btn{background:transparent;border:1px solid var(--edge);color:var(--muted);border-radius:8px;padding:5px 10px;font-size:12px;transition:background .15s,color .15s}.logout-btn:hover{background:#ffffff0f;color:var(--ink)}.main{display:flex;flex-direction:column;min-height:0;position:relative}.main-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--edge-soft);background:color-mix(in oklch,var(--panel) 50%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.main-title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:10px}.main-subtitle{font-size:12px;color:var(--muted)}.messages{flex:1;overflow-y:auto;padding:28px 0}.messages-inner{max-width:780px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:22px}.msg-row{display:flex;gap:12px}.msg-row.user{justify-content:flex-end}.msg-row.assistant{justify-content:flex-start}.msg-user-bubble{max-width:78%;background:linear-gradient(180deg,color-mix(in oklch,var(--accent) 22%,var(--panel)),color-mix(in oklch,var(--accent) 10%,var(--panel)));border:1px solid color-mix(in oklch,var(--accent) 30%,var(--edge));border-radius:16px 16px 4px;padding:11px 14px;font-size:14px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.msg-assistant-block{max-width:100%;display:flex;flex-direction:column;gap:10px}.assistant-text{font-size:14.5px;line-height:1.65;color:var(--ink);word-break:break-word}.assistant-text>:first-child{margin-top:0}.assistant-text>:last-child{margin-bottom:0}.assistant-text p{margin:0 0 .7em}.assistant-text strong{font-weight:650}.assistant-text ul,.assistant-text ol{margin:0 0 .7em;padding-left:1.4em}.assistant-text li{margin:.15em 0}.assistant-text h1,.assistant-text h2,.assistant-text h3{font-size:15px;font-weight:650;margin:.6em 0 .3em}.assistant-text a{color:var(--accent);text-decoration:underline}.assistant-text code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:#ffffff0d;border:1px solid var(--edge-soft);border-radius:5px;padding:1px 5px}.assistant-text pre{background:var(--bg-2);border:1px solid var(--edge-soft);border-radius:10px;padding:12px 14px;margin:0 0 .7em;overflow-x:auto}.assistant-text pre code{background:none;border:none;padding:0;font-size:12.5px;line-height:1.55}.thinking-block{border-left:2px solid color-mix(in oklch,var(--accent-2) 50%,var(--edge));padding:8px 12px;background:color-mix(in oklch,var(--accent-2) 8%,transparent);border-radius:0 10px 10px 0;font-size:13px;color:var(--muted);font-style:italic;white-space:pre-wrap}.thinking-block .label{font-style:normal;font-size:11px;text-transform:uppercase;color:var(--accent-2);font-weight:600;letter-spacing:.06em;margin-bottom:4px;display:flex;align-items:center;gap:6px}.tool-chip{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--ink);background:#ffffff0a;border:1px solid var(--edge-soft);border-radius:10px;padding:7px 12px}.tool-chip .tool-icon{width:22px;height:22px;border-radius:6px;background:color-mix(in oklch,var(--accent-3) 30%,var(--panel));display:inline-flex;align-items:center;justify-content:center;color:var(--accent-3)}.tool-chip .tool-desc{color:var(--muted);font-size:12.5px}.tool-result{font-size:12.5px;color:var(--muted);border-left:2px solid var(--edge);padding:4px 10px;margin-left:6px;white-space:pre-wrap;word-break:break-word;max-height:120px;overflow:hidden;position:relative}.tool-result.ok{border-left-color:var(--ok)}.tool-result.err{border-left-color:var(--danger);color:color-mix(in oklch,var(--danger) 70%,var(--ink))}.status-row{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}.spinner{width:13px;height:13px;border:2px solid color-mix(in oklch,var(--accent) 30%,transparent);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-block{background:color-mix(in oklch,var(--danger) 12%,var(--panel));border:1px solid color-mix(in oklch,var(--danger) 35%,var(--edge));color:color-mix(in oklch,var(--danger) 60%,var(--ink));padding:10px 13px;border-radius:10px;font-size:13px}.composer-wrap{padding:14px 24px 18px;display:flex;justify-content:center;background:linear-gradient(180deg,transparent,color-mix(in oklch,var(--bg) 90%,transparent) 35%)}.composer{width:100%;max-width:780px;background:color-mix(in oklch,var(--panel) 90%,transparent);border:1px solid var(--edge);border-radius:18px;padding:10px 12px 10px 14px;display:flex;flex-direction:column;gap:8px;transition:border-color .15s,box-shadow .2s}.composer.focus{border-color:color-mix(in oklch,var(--accent) 55%,var(--edge));box-shadow:0 0 0 3px color-mix(in oklch,var(--accent) 18%,transparent)}.composer.dragover{border-color:var(--accent);background:color-mix(in oklch,var(--accent) 14%,var(--panel))}.composer-files{display:flex;flex-wrap:wrap;gap:6px}.composer-file{display:inline-flex;align-items:center;gap:6px;background:var(--bg-2);border:1px solid var(--edge-soft);border-radius:8px;padding:4px 8px;font-size:12px;color:var(--muted)}.composer-file button{background:transparent;border:none;color:var(--muted-2);display:inline-flex;align-items:center;padding:0}.composer-file button:hover{color:var(--danger)}.composer textarea{background:transparent;border:none;outline:none;color:var(--ink);font-size:14.5px;line-height:1.5;resize:none;min-height:28px;max-height:240px;padding:4px 0;width:100%}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px}.composer-tools{display:flex;gap:4px}.composer-send{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#1e0d01;border:none;border-radius:12px;padding:8px 16px;font-weight:600;font-size:13.5px;display:inline-flex;align-items:center;gap:6px;transition:transform .1s,box-shadow .2s,opacity .2s}.composer-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px -8px color-mix(in oklch,var(--accent) 60%,transparent)}.composer-send:disabled{opacity:.4;cursor:not-allowed}.composer-stop{background:color-mix(in oklch,var(--danger) 20%,var(--panel));border:1px solid color-mix(in oklch,var(--danger) 45%,var(--edge));color:color-mix(in oklch,var(--danger) 60%,var(--ink));border-radius:12px;padding:7px 14px;font-size:13px;font-weight:600;display:inline-flex;gap:6px;align-items:center}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center;color:var(--muted);gap:14px}.empty-state .big-logo{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:26px;color:#1e0d01;box-shadow:0 12px 40px -10px color-mix(in oklch,var(--accent) 60%,transparent)}.empty-state h2{color:var(--ink);font-size:22px;font-weight:650}.empty-state p{font-size:14px;max-width:420px;line-height:1.55}.login-page{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.login-card{width:100%;max-width:380px;background:color-mix(in oklch,var(--panel) 80%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--edge);border-radius:20px;padding:32px 28px;box-shadow:0 30px 80px -20px #0009}.login-brand{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:26px}.login-brand .big-logo{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:24px;color:#1e0d01;box-shadow:0 14px 40px -12px color-mix(in oklch,var(--accent) 60%,transparent)}.login-brand h1{font-size:22px;font-weight:650;letter-spacing:-.01em}.login-brand .tagline{font-size:13px;color:var(--muted)}.login-card label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600;display:block;margin-bottom:6px}.login-card input{width:100%;background:#00000047;border:1px solid var(--edge);border-radius:12px;padding:11px 14px;color:var(--ink);font-size:14px;outline:none;margin-bottom:14px;transition:border-color .15s,box-shadow .2s}.login-card input:focus{border-color:color-mix(in oklch,var(--accent) 55%,var(--edge));box-shadow:0 0 0 3px color-mix(in oklch,var(--accent) 18%,transparent)}.login-card button.primary{width:100%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#1e0d01;border:none;border-radius:12px;padding:12px;font-weight:650;font-size:14px;margin-top:8px;transition:transform .1s,box-shadow .2s,opacity .2s}.login-card button.primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px -8px color-mix(in oklch,var(--accent) 60%,transparent)}.login-card button.primary:disabled{opacity:.5;cursor:wait}.login-error{background:color-mix(in oklch,var(--danger) 12%,var(--panel));border:1px solid color-mix(in oklch,var(--danger) 35%,var(--edge));color:color-mix(in oklch,var(--danger) 60%,var(--ink));padding:9px 12px;border-radius:10px;font-size:13px;margin-bottom:14px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--panel);border:1px solid var(--edge);border-radius:16px;padding:22px 22px 18px;width:100%;max-width:420px;box-shadow:0 30px 80px -20px #0009}.modal h3{font-size:16px;font-weight:650;margin-bottom:14px}.modal label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600;display:block;margin-bottom:6px}.modal input,.modal textarea{width:100%;background:#00000047;border:1px solid var(--edge);border-radius:10px;padding:10px 12px;color:var(--ink);font-size:14px;outline:none;margin-bottom:12px}.modal input:focus,.modal textarea:focus{border-color:color-mix(in oklch,var(--accent) 55%,var(--edge))}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.btn-ghost{background:transparent;border:1px solid var(--edge);color:var(--ink);border-radius:10px;padding:8px 14px;font-size:13px}.btn-ghost:hover{background:#ffffff0a}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#1e0d01;border:none;border-radius:10px;padding:8px 16px;font-weight:600;font-size:13px}.fade-in{animation:fadeIn .25s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.live-tag{display:inline-flex;align-items:center;gap:6px;background:color-mix(in oklch,var(--accent) 14%,transparent);border:1px solid color-mix(in oklch,var(--accent) 35%,var(--edge));color:var(--accent);border-radius:999px;padding:3px 10px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.ask-block{background:color-mix(in oklch,var(--accent) 10%,var(--panel));border:1px solid color-mix(in oklch,var(--accent) 28%,var(--edge));border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;gap:9px}.ask-question{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.45}.ask-options{display:flex;flex-wrap:wrap;gap:7px}.ask-btn{background:#ffffff0a;border:1px solid color-mix(in oklch,var(--accent) 35%,var(--edge));color:var(--ink);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500;transition:background .15s,border-color .15s,transform .05s}.ask-btn:hover{background:color-mix(in oklch,var(--accent) 18%,var(--panel));border-color:color-mix(in oklch,var(--accent) 55%,var(--edge))}.ask-btn:active{transform:translateY(1px)}.app.with-preview{grid-template-columns:260px 1fr 1fr}.preview-pane{display:flex;flex-direction:column;background:color-mix(in oklch,var(--panel) 60%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-left:1px solid var(--edge-soft);min-width:0}.preview-header{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--edge-soft);background:color-mix(in oklch,var(--panel) 80%,transparent)}.preview-controls{display:flex;gap:2px}.preview-url{flex:1;background:#00000052;border:1px solid var(--edge);border-radius:8px;padding:6px 10px;color:var(--ink);font-size:12.5px;font-family:ui-monospace,monospace;outline:none;min-width:0}.preview-url:focus{border-color:color-mix(in oklch,var(--accent) 55%,var(--edge))}.preview-frame{flex:1;width:100%;border:none;background:#fff}.preview-empty{flex:1;display:flex;flex-direction:column;align-items:stretch;justify-content:center;padding:30px 28px;color:var(--muted);gap:8px;text-align:left}.preview-empty>svg{align-self:center;opacity:.5}.preview-empty h3{color:var(--ink);font-size:16px;font-weight:650;text-align:center}.preview-empty p{font-size:13px;line-height:1.5;text-align:center}.preview-cmd{display:flex;flex-direction:column;gap:4px;margin-top:14px}.preview-cmd label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.preview-cmd textarea{background:#00000052;border:1px solid var(--edge);border-radius:10px;padding:9px 11px;color:var(--ink);font-size:12.5px;font-family:ui-monospace,monospace;outline:none;resize:vertical}.preview-cmd code{font-family:ui-monospace,monospace;background:#ffffff0d;padding:1px 4px;border-radius:4px;font-size:11px}.preview-footer{display:flex;align-items:center;gap:8px;padding:8px 12px;border-top:1px solid var(--edge-soft);font-size:12px;color:var(--muted)}.preview-port{flex:1;font-family:ui-monospace,monospace;font-size:11.5px;color:var(--muted-2)}.ghost-mini{background:transparent;border:1px solid var(--edge);color:var(--muted);border-radius:7px;padding:4px 9px;font-size:11.5px;display:inline-flex;align-items:center;gap:4px}.ghost-mini:hover{background:#ffffff0d;color:var(--ink)}.ghost-mini.danger{color:color-mix(in oklch,var(--danger) 65%,var(--ink));border-color:color-mix(in oklch,var(--danger) 40%,var(--edge))}.ghost-mini.danger:hover{background:color-mix(in oklch,var(--danger) 12%,transparent)}.preview-logs{max-height:180px;overflow:auto;background:#0006;border-top:1px solid var(--edge-soft);padding:8px 12px;font-size:11.5px;color:var(--muted);font-family:ui-monospace,monospace;white-space:pre-wrap;word-break:break-all}.spin{animation:spin .8s linear infinite}.main-header-actions{display:flex;align-items:center;gap:8px}.speed-picker{display:flex;gap:2px;padding:3px;background:#00000047;border:1px solid var(--edge);border-radius:10px}.speed-opt{display:inline-flex;align-items:center;gap:5px;background:transparent;border:none;color:var(--muted);padding:5px 10px;border-radius:7px;font-size:11.5px;font-weight:600;transition:background .15s,color .15s}.speed-opt:hover:not(.active){color:var(--ink);background:#ffffff0a}.speed-opt.active{background:linear-gradient(135deg,color-mix(in oklch,var(--accent) 30%,var(--panel)),color-mix(in oklch,var(--accent-2) 30%,var(--panel)));color:var(--ink);box-shadow:0 1px 2px #0000004d}@media(max-width:768px){.speed-opt span:not(.sr-only){display:none}}.mobile-toggle{display:none}@media(max-width:768px){.app{grid-template-columns:1fr}.sidebar{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;transform:translate(-100%);transition:transform .25s ease}.sidebar.open{transform:translate(0)}.mobile-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:9px;background:var(--panel);border:1px solid var(--edge);color:var(--ink)}}