*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #000000;--s1: #0d0d0d;--s2: #141414;--s3: #1a1a1a;--border: #222222;--bhi: #333333;--text: #ffffff;--t2: #999999;--t3: #555555;--mono: "JetBrains Mono", "Fira Code", monospace;--sans: "Inter", system-ui, sans-serif;--r: 10px;--max-w: 800px}html,body,#root{min-height:100vh;background-color:var(--bg);background-image:radial-gradient(circle,rgba(255,255,255,.052) 1px,transparent 1px);background-size:28px 28px;color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shell{min-height:100vh;display:flex;flex-direction:column;position:relative}.shell:before{content:"";position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:1000px;height:560px;background:radial-gradient(ellipse at 50% 0%,rgba(255,255,255,.043) 0%,transparent 60%);pointer-events:none;z-index:0}.nav{height:52px;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;gap:10px;background:#000000d1;position:sticky;top:0;z-index:50;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.nav-brand{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:650;letter-spacing:-.2px;color:var(--text)}.nav-dot{width:7px;height:7px;border-radius:50%;background:#fff;flex-shrink:0}.nav-spacer{flex:1}.nav-badge{font-size:11px;font-family:var(--mono);color:var(--t3);border:1px solid var(--border);border-radius:999px;padding:3px 11px;letter-spacing:.02em}.nav-badge.live{color:#fff;border-color:var(--bhi);animation:livepulse 2s ease-in-out infinite}@keyframes livepulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes cardGlow{0%,to{box-shadow:0 0 0 1px #ffffff0d inset,0 2px 20px #ffffff05}50%{box-shadow:0 0 0 1px #ffffff1a inset,0 4px 32px #ffffff0d}}@keyframes shimmerLine{0%{background-position:-400px 0}to{background-position:400px 0}}.page{flex:1;display:flex;flex-direction:column;align-items:center;padding:76px 24px 120px;position:relative;z-index:1}.hero{text-align:center;margin-bottom:36px;max-width:620px;animation:fadeUp .6s cubic-bezier(.16,1,.3,1) both}.hero-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-family:var(--mono);color:var(--t3);letter-spacing:.05em;margin-bottom:24px;padding:5px 14px;border:1px solid var(--border);border-radius:999px;background:#ffffff06;opacity:0;animation:fadeUp .55s 0s cubic-bezier(.16,1,.3,1) forwards}.hero-live-dot{width:5px;height:5px;border-radius:50%;background:#4ade80;animation:livepulse 2.5s ease-in-out infinite;flex-shrink:0}.hero h1{font-size:50px;font-weight:760;letter-spacing:-2.2px;line-height:1.03;margin-bottom:18px;color:#fff;opacity:0;animation:fadeUp .6s .08s cubic-bezier(.16,1,.3,1) forwards}.hero h1 span{color:var(--t2);font-weight:360}.hero p{font-size:15px;color:var(--t2);line-height:1.68;max-width:460px;margin:0 auto;opacity:0;animation:fadeUp .6s .16s cubic-bezier(.16,1,.3,1) forwards}.input-card{width:100%;max-width:var(--max-w);background:var(--s1);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color .18s;margin-bottom:14px}.input-card:focus-within{border-color:#444;box-shadow:0 0 0 3px #ffffff08}.input-textarea{width:100%;background:none;border:none;outline:none;padding:20px 22px 10px;color:#fff;font-family:var(--sans);font-size:15px;resize:none;min-height:80px;caret-color:#fff}.input-textarea::placeholder{color:var(--t3)}.input-bar{display:flex;align-items:center;padding:10px 12px;border-top:1px solid var(--border);gap:8px}.input-hint{font-size:11px;color:var(--t3);font-family:var(--mono);flex:1}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:8px;font-size:13px;font-weight:500;font-family:var(--sans);cursor:pointer;border:none;line-height:1;transition:opacity .12s,transform .1s;white-space:nowrap}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.3;cursor:not-allowed}.btn-run{background:#fff;color:#000;font-weight:600;letter-spacing:-.1px}.btn-run:hover:not(:disabled){opacity:.88}.btn-ghost{background:none;color:var(--t2);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:#fff;border-color:var(--bhi)}.btn-sm{padding:5px 12px;font-size:12px;border-radius:7px}.examples{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;max-width:var(--max-w)}.chip{background:none;border:1px solid var(--border);border-radius:999px;padding:5px 15px;font-size:12px;color:var(--t2);cursor:pointer;font-family:var(--sans);transition:border-color .15s,color .15s,transform .15s}.chip:hover{border-color:var(--bhi);color:#fff;transform:translateY(-1px)}.err{width:100%;max-width:var(--max-w);background:#0f0505;border:1px solid #3a1010;border-radius:var(--r);padding:14px 18px;color:#ff6b6b;font-size:13px;line-height:1.5}.pipeline{width:100%;max-width:var(--max-w);animation:fadeUp .45s cubic-bezier(.16,1,.3,1) both}.pipeline-label{font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:10px}.agents{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}@media (max-width: 580px){.agents{grid-template-columns:repeat(2,1fr)}}.agent{background:var(--s1);border:1px solid var(--border);border-radius:var(--r);padding:14px 13px;transition:border-color .2s,transform .22s ease,box-shadow .22s ease;transform:perspective(500px) rotateX(0) translateY(0);cursor:default}.agent:hover:not(.running):not(.error){transform:perspective(500px) rotateX(3deg) translateY(-3px);box-shadow:0 10px 28px #00000080,0 1px #ffffff0d inset;border-color:var(--bhi)}.agent.running{border-color:#383838;background:var(--s2);animation:cardGlow 2.5s ease-in-out infinite}.agent.done{border-color:var(--bhi)}.agent.error{border-color:#4a1212}.agent-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}.agent-name{font-size:12px;font-weight:600;color:#fff}.dot{width:6px;height:6px;border-radius:50%;background:var(--border);flex-shrink:0}.dot.pulse{background:#fff;animation:dotpulse 1s ease-in-out infinite}.dot.done{background:#fff}.dot.error{background:#f44}@keyframes dotpulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.2;transform:scale(.5)}}.agent-detail{font-size:11px;color:var(--t3);font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.agent-time{font-size:10px;color:var(--t3);font-family:var(--mono);margin-top:8px}.report-wrap{width:100%;max-width:var(--max-w);animation:fadeUp .5s cubic-bezier(.16,1,.3,1) both}.report-top{display:flex;align-items:center;margin-bottom:10px;gap:8px}.report-top-label{font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);flex:1}.report-box{background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:30px 32px}.md h1{font-size:22px;font-weight:700;letter-spacing:-.5px;margin:0 0 16px;line-height:1.2;color:#fff}.md h2{font-size:16px;font-weight:600;margin:28px 0 10px;padding-bottom:8px;border-bottom:1px solid var(--border);color:#fff}.md h3{font-size:13px;font-weight:600;margin:20px 0 8px;color:var(--t2);text-transform:uppercase;letter-spacing:.06em}.md p{margin:0 0 14px;color:#ccc;line-height:1.78}.md ul,.md ol{padding-left:18px;margin:0 0 14px}.md li{margin-bottom:5px;color:#ccc;line-height:1.72}.md strong{color:#fff;font-weight:600}.md em{color:var(--t2);font-style:italic}.md a{color:#aaa;text-decoration:underline;text-decoration-color:var(--bhi)}.md a:hover{color:#fff}.md blockquote{border-left:2px solid var(--bhi);padding-left:16px;margin:16px 0;color:var(--t2)}.md hr{border:none;border-top:1px solid var(--border);margin:24px 0}.md code{font-family:var(--mono);font-size:12px;background:var(--s3);border:1px solid var(--border);padding:1px 6px;border-radius:4px;color:#e0e0e0}.md pre{background:var(--s2);border:1px solid var(--border);border-radius:8px;padding:16px;overflow-x:auto;margin:0 0 16px}.md pre code{background:none;border:none;padding:0;font-size:12.5px;line-height:1.65}.md table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:13px}.md th{text-align:left;padding:8px 12px;border-bottom:1px solid var(--bhi);font-weight:600;color:var(--t2);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.md td{padding:8px 12px;border-bottom:1px solid var(--border);color:#ccc}.idle{text-align:center;color:var(--t3);font-size:12px;font-family:var(--mono);letter-spacing:.02em}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--s3);border-radius:4px}.agent-retry-text{color:#888;font-style:italic}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}.drawer{position:fixed;top:0;right:0;height:100vh;width:340px;background:var(--s1);border-left:1px solid var(--border);z-index:100;display:flex;flex-direction:column;transform:translate(100%);transition:transform .22s cubic-bezier(.4,0,.2,1);overflow:hidden}.drawer-open{transform:translate(0)}.drawer-head{display:flex;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border);flex-shrink:0}.drawer-title{font-size:13px;font-weight:600;color:#fff;flex:1}.drawer-close{background:none;border:none;color:var(--t3);cursor:pointer;font-size:14px;padding:4px 6px;border-radius:4px;line-height:1}.drawer-close:hover{color:#fff;background:var(--s3)}.drawer-empty{padding:24px 18px;font-size:13px;color:var(--t3);line-height:1.6}.history-row{display:flex;flex-direction:column;gap:5px;width:100%;background:none;border:none;border-bottom:1px solid var(--border);padding:14px 18px;cursor:pointer;text-align:left;transition:background .12s}.history-row:hover{background:var(--s2)}.history-topic{font-size:12.5px;color:#fff;font-weight:500;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-meta{display:flex;gap:12px;font-size:11px;color:var(--t3);font-family:var(--mono)}.rag-banner{width:100%;max-width:var(--max-w);background:var(--s1);border:1px solid var(--border);border-radius:var(--r);padding:10px 16px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--t2);margin-top:12px}.rag-icon{font-size:14px}.rag-banner strong{color:#fff;font-weight:600}.lang-select{background:var(--s1);color:var(--t1);border:1px solid var(--border);border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;outline:none}.lang-select:hover{border-color:var(--t2)}.lang-select:disabled{opacity:.5;cursor:not-allowed}.writer-stream{width:100%;max-width:var(--max-w);margin-top:24px;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--s1)}.writer-stream-label{padding:8px 16px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--t2);border-bottom:1px solid var(--border)}.writer-stream-text{padding:16px;font-family:ui-monospace,monospace;font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-word;max-height:300px;overflow-y:auto;margin:0;color:var(--t1)}.memory-panel{width:100%;max-width:var(--max-w);margin-top:20px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--s1)}.memory-title{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--t2);margin-bottom:10px}.memory-item{display:block;width:100%;text-align:left;background:none;border:none;color:var(--t2);font-size:13px;padding:6px 0;cursor:pointer;border-bottom:1px solid var(--border);transition:color .15s}.memory-item:last-child{border-bottom:none}.memory-item:hover{color:var(--t1)}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;width:100%;max-width:var(--max-w);margin-top:32px}@media (max-width: 640px){.features{grid-template-columns:repeat(2,1fr)}}.feature-card{display:flex;flex-direction:column;background:var(--s1);border:1px solid var(--border);border-radius:10px;padding:16px;cursor:default;transition:border-color .22s,background .22s,transform .25s ease,box-shadow .25s ease;transform:perspective(600px) rotateX(0) translateY(0)}.feature-card:hover{border-color:var(--bhi);background:var(--s2);transform:perspective(600px) rotateX(4deg) translateY(-4px);box-shadow:0 14px 36px #0000008c,0 1px #ffffff0a inset}.feature-num{font-size:10px;font-family:var(--mono);color:var(--t3);font-weight:700;letter-spacing:.1em;margin-bottom:10px}.feature-title{font-size:13px;font-weight:640;color:#fff;margin-bottom:5px;letter-spacing:-.25px}.feature-desc{font-size:11px;color:var(--t3);font-family:var(--mono);line-height:1.5}.idle{text-align:center;color:var(--t3);font-size:11px;font-family:var(--mono);letter-spacing:.04em;margin-top:40px;display:flex;align-items:center;gap:8px}.idle-sep{color:var(--border)}.documents-panel,.sources-panel{margin-top:16px;border:1px solid var(--border);border-radius:10px;padding:14px;background:var(--panel)}.documents-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.documents-title{font-weight:650;font-size:13px}.documents-subtitle,.documents-empty,.document-row span,.source-row span{color:var(--t3);font:11px var(--mono)}.documents-empty{padding-top:12px}.document-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding:10px 0 0;margin-top:10px;font-size:12px}.document-row div{display:grid;gap:4px}.document-delete{background:transparent;border:0;color:#f87171;cursor:pointer;font:11px var(--mono)}.upload-progress{height:3px;margin-top:10px;background:var(--border);overflow:hidden}.upload-progress span{display:block;height:100%;width:45%;background:#fff;animation:upload-slide 1s linear infinite}@keyframes upload-slide{0%{transform:translate(-120%)}to{transform:translate(260%)}}.source-row{border-top:1px solid var(--border);padding:10px 0;margin-top:10px;font-size:11px}.source-row span{margin-left:8px}.source-row p{margin:6px 0 0;color:var(--t2);line-height:1.5;white-space:pre-wrap}:root{--bg: #09090b;--s1: #111113;--s2: #18181b;--s3: #222226;--border: #29292e;--bhi: #48484f;--t2: #b0b0b8;--t3: #73737d;--r: 12px;--max-w: 860px}body{letter-spacing:-.01em}button,select,textarea{-webkit-tap-highlight-color:transparent}button:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid #f4f4f5;outline-offset:3px}.nav{height:58px;padding:0 max(20px,calc((100vw - 1220px)/2));background:#09090bcc;border-color:#ffffff17}.nav-brand{font-size:14px;letter-spacing:-.35px}.nav-badge{background:#ffffff06;color:#a1a1aa}.page{padding:clamp(48px,8vw,76px) 24px 104px}.hero{margin-bottom:32px}.hero h1{font-size:clamp(38px,6vw,54px);letter-spacing:-2.8px}.hero p{color:#a1a1aa}.input-card,.documents-panel,.sources-panel,.report-box,.writer-stream{box-shadow:0 18px 55px #0000002e,inset 0 1px #ffffff06}.input-card{border-radius:16px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.input-card:focus-within{border-color:#5b5b64;box-shadow:0 0 0 4px #ffffff0b,0 18px 55px #0003}.input-textarea{padding:22px 22px 12px;line-height:1.55}.input-bar{padding:11px 12px}.btn{min-height:34px;border-radius:9px;transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}.btn-run{box-shadow:0 1px #fff9 inset,0 5px 14px #ffffff1a}.btn-run:hover:not(:disabled){opacity:1;background:#e4e4e7;transform:translateY(-1px)}.btn-ghost:hover:not(:disabled){background:#ffffff0e}.lang-select{color:#d4d4d8;background:transparent;border:1px solid transparent;border-radius:7px;padding:5px 7px;font:11px var(--mono);cursor:pointer}.lang-select:hover{background:var(--s3)}.lang-select option{background:#18181b}.err{display:flex;gap:11px;align-items:flex-start;color:#fca5a5;background:#7f1d1d29;border-color:#f8717142;border-radius:12px;box-shadow:0 12px 30px #00000026}.err>span{display:grid;place-items:center;width:19px;height:19px;flex:0 0 19px;border-radius:50%;background:#f871712e;font-weight:700}.err strong{color:#fecaca;font-size:12px}.workflow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0;margin:0 0 14px;padding:13px 10px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.025),transparent);overflow:hidden}.workflow-step{min-width:0;position:relative;display:grid;justify-items:center;gap:6px;color:var(--t3);font:10px var(--mono);text-align:center;letter-spacing:-.03em}.workflow-marker{display:grid;place-items:center;position:relative;z-index:1;width:25px;height:25px;border:1px solid var(--border);border-radius:50%;background:var(--s1);color:#85858f;font:12px var(--sans);transition:background .25s,border-color .25s,color .25s,transform .25s,box-shadow .25s}.workflow-line{position:absolute;z-index:0;top:12px;left:calc(50% + 15px);width:calc(100% - 30px);height:1px;background:var(--border);overflow:hidden}.workflow-running{color:#f4f4f5}.workflow-running .workflow-marker{color:#111113;background:#fafafa;border-color:#fafafa;animation:workflowPulse 1.5s ease-in-out infinite}.workflow-running .workflow-line:after{content:"";display:block;width:45%;height:100%;background:#fafafa;animation:workflowTravel 1.1s linear infinite}.workflow-done{color:#d4d4d8}.workflow-done .workflow-marker{background:#d4d4d8;color:#111113;border-color:#d4d4d8}.workflow-done .workflow-line{background:#777780}.workflow-error{color:#fca5a5}.workflow-error .workflow-marker{color:#fecaca;border-color:#dc2626;background:#7f1d1d59}@keyframes workflowPulse{50%{box-shadow:0 0 0 5px #ffffff14;transform:scale(1.06)}}@keyframes workflowTravel{0%{transform:translate(-120%)}to{transform:translate(280%)}}.agents{grid-template-columns:repeat(3,1fr);gap:10px}.agent{min-height:96px;padding:14px;border-radius:12px;background:linear-gradient(150deg,rgba(255,255,255,.025),transparent 55%),var(--s1)}.agent.running{border-color:#62626b;background:linear-gradient(150deg,rgba(255,255,255,.06),transparent 55%),var(--s2)}.agent.done{border-color:#3f3f46}.agent.done .agent-name:after{content:"  ✓";color:#a1a1aa}.agent.error{background:#450a0a38}.agent-detail{line-height:1.4}.dot.done{box-shadow:0 0 0 3px #ffffff14}.writer-stream{border-radius:14px;background:#0d0d0f;border-color:#35353d}.writer-stream-label{display:flex;align-items:center;gap:7px;color:#d4d4d8}.stream-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:dotpulse 1.1s ease-in-out infinite}.stream-ellipsis{display:inline-block;animation:livepulse 1s ease-in-out infinite}.writer-stream-text{color:#d4d4d8;line-height:1.75}.documents-panel,.sources-panel{border-radius:14px;padding:16px;transition:border-color .2s,background .2s}.documents-panel:hover{border-color:#3f3f46}.documents-title{font-size:13px;letter-spacing:-.15px}.document-row{padding-top:11px}.document-row strong{color:#e4e4e7;font-size:12px}.document-delete{border-radius:6px;padding:5px 7px;transition:background .18s,color .18s}.document-delete:hover{color:#fecaca;background:#7f1d1d40}.upload-progress{border-radius:99px;background:#29292e}.upload-progress span{background:linear-gradient(90deg,#71717a,#fafafa,#71717a)}.source-row{padding:12px 2px}.source-row strong{color:#e4e4e7}.source-row p{color:#a1a1aa;max-height:5.2em;overflow:auto;padding-right:4px}.report-top{padding:0 2px}.report-box{border-radius:16px;padding:clamp(22px,4vw,38px);background:linear-gradient(150deg,rgba(255,255,255,.025),transparent 28%),var(--s1)}.md{font-size:14px}.md h1{font-size:clamp(24px,3.4vw,30px);letter-spacing:-.9px;margin-bottom:20px}.md h2{font-size:17px;margin-top:32px;padding-bottom:10px}.md p,.md li{color:#c8c8cf;line-height:1.82}.md blockquote{border-left-color:#71717a;background:#ffffff06;padding:12px 16px;border-radius:0 8px 8px 0}.md a{color:#e4e4e7;text-decoration-color:#71717a;text-underline-offset:3px}.md table{display:block;overflow-x:auto;white-space:nowrap}.md th{background:#ffffff06}.md td{color:#c8c8cf}@media (max-width: 700px){.nav-badge{display:none}.workflow{grid-template-columns:repeat(4,1fr);gap:13px 0}.workflow-line{display:none}.agents{grid-template-columns:repeat(2,1fr)}.agent{min-height:88px}.page{padding-inline:16px}.documents-panel,.sources-panel{padding:14px}}@media (max-width: 460px){.nav{padding:0 14px}.nav .btn{padding:5px 9px}.input-bar{flex-wrap:wrap}.input-hint{order:3;flex-basis:100%}.workflow{grid-template-columns:repeat(2,1fr)}.report-top{flex-wrap:wrap}.report-top-label{flex-basis:100%;margin-bottom:2px}.report-box{padding:20px}.documents-head{align-items:flex-start}.documents-subtitle{max-width:190px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.nav-dot-live{background:#4ade80!important;animation:livepulse 2s ease-in-out infinite}.report-score{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-family:var(--mono);color:var(--t3);border:1px solid var(--border);border-radius:6px;padding:2px 8px}@media print{.nav,.input-card,.examples,.memory-panel,.pipeline,.rag-banner,.writer-stream,.err,.idle,.drawer,.drawer-overlay,.report-top{display:none!important}.report-wrap{margin:0!important}.report-box{border:none!important;box-shadow:none!important;padding:0!important;max-height:none!important;overflow:visible!important}.shell,.page,body{background:#fff!important;color:#000!important}.md *{color:#000!important}}