@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#0a0e10;--panel:#11191c;--panel-2:#172126;--line:#29363b;--ink:#eff7f4;--muted:#91a29e;--accent:#b9f765;--accent-dark:#213616;--red:#ff806e}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 88% 5%,#203725 0,transparent 32%),var(--bg);color:var(--ink);font-family:Manrope,Arial,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}.mark{width:36px;height:36px;display:grid;place-items:center;background:var(--accent);color:#142012;font-weight:800;border-radius:11px}.eyebrow{font:500 11px 'DM Mono',monospace;letter-spacing:.12em;color:var(--accent);margin:0 0 10px}.login-page{display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);padding:42px;background:linear-gradient(145deg,#172126,#101719);border:1px solid var(--line);border-radius:24px;box-shadow:0 30px 90px #0008}.login-card .mark{width:48px;height:48px;margin-bottom:28px}.login-card h1{font-size:42px;line-height:1.02;letter-spacing:-.06em;margin:0 0 16px}.muted{color:var(--muted);line-height:1.6}.login-card form{display:grid;gap:16px;margin-top:30px}.login-card label{display:grid;gap:8px;color:#c5d4d0;font-size:13px}.login-card input,.sidebar textarea,select{border:1px solid var(--line);border-radius:10px;background:#0c1214;color:var(--ink);outline:none}.login-card input{padding:12px}.login-card input:focus,.sidebar textarea:focus{border-color:var(--accent)}.login-card button,.form-foot button{background:var(--accent);color:#182311;font-weight:800;border-radius:10px;padding:13px 15px;display:flex;justify-content:space-between}.error{min-height:18px;color:var(--red);font-size:13px;margin:0}
header{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,64px);background:#0d1315dd;backdrop-filter:blur(14px);position:sticky;top:0;z-index:4}.brand{display:flex;gap:12px;align-items:center}.brand small{display:block;color:var(--muted);font:11px 'DM Mono',monospace;margin-top:2px}.live{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px}.live i,.usage-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}.ghost{background:transparent;color:var(--muted);padding:8px}
.app-shell{width:min(1640px,100%);margin:auto;padding:clamp(22px,3vw,48px);display:grid;grid-template-columns:minmax(290px,370px) minmax(0,1fr);gap:clamp(22px,3vw,48px);align-items:start}.sidebar{display:grid;gap:18px;position:sticky;top:100px;max-height:calc(100vh - 124px);overflow:auto;padding-right:4px}.intro{padding:8px 5px 6px}.intro h1{font-size:clamp(34px,3.4vw,54px);letter-spacing:-.065em;line-height:.96;margin:0}.intro h1 em{color:var(--accent);font-style:normal}.intro>p:last-child{margin:18px 0 0;color:var(--muted);font-size:14px;line-height:1.65}.usage{background:linear-gradient(150deg,#1d2b1c,#132016);padding:19px;border:1px solid #36512a;border-radius:16px;display:grid;gap:7px}.usage-top{display:flex;align-items:center;justify-content:space-between}.usage-top .eyebrow{margin:0}.usage strong{font-size:16px}.usage span:not(.usage-dot){color:#b4c5b1;font-size:12px;line-height:1.55}.usage a{color:var(--accent);font-size:13px;font-weight:700;margin-top:4px}.sidebar form{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:18px}.form-head,.form-foot,.result-top,.section-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.form-head label{font-weight:700}.form-head select{padding:7px 8px;color:#c6d6d1;font-size:11px;max-width:194px}.sidebar textarea{margin:16px 0;width:100%;min-height:140px;padding:13px;resize:vertical;line-height:1.55}.form-foot{color:var(--muted);font:10px 'DM Mono',monospace}.form-foot button{min-width:108px}.history{padding:6px 3px}.section-title h2,.conversation-head h2{margin:0;font-size:22px;letter-spacing:-.04em}.section-title>span{font:11px 'DM Mono',monospace;color:var(--muted)}.history-list{display:grid;gap:8px;margin-top:14px}.job{border:1px solid var(--line);padding:12px;border-radius:12px;background:#101719;display:grid;grid-template-columns:auto minmax(0,1fr);gap:9px;align-items:center;cursor:pointer}.job:hover{border-color:#466056}.job-task{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#d9e7e1;font-size:12px}.job small{color:var(--muted);font:10px 'DM Mono',monospace;grid-column:2}.empty{color:var(--muted);padding:12px 0;font-size:13px}
.conversation{min-width:0;min-height:calc(100vh - 124px);display:flex;flex-direction:column;gap:18px}.conversation-head{display:flex;justify-content:space-between;align-items:end;padding:8px 1px}.conversation-actions{display:flex;align-items:center;gap:8px}.workspace-note{font:11px 'DM Mono',monospace;color:var(--muted);padding:7px 10px;border:1px solid var(--line);border-radius:999px}.clear{font:11px 'DM Mono',monospace;color:var(--muted);background:transparent;padding:7px 10px;border:1px solid var(--line);border-radius:999px}.clear:hover{color:var(--ink);border-color:#577166}.result{flex:1;min-height:calc(100vh - 224px);display:flex;flex-direction:column;background:linear-gradient(145deg,#121b1e,#0e1518);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3vw,34px);box-shadow:0 20px 60px #0003}.pill{padding:5px 9px;border-radius:999px;font:11px 'DM Mono',monospace;background:#243136;color:#b7c8c2}.pill.cloud,.pill.cloud-terra,.pill.cloud-luna{background:#24341a;color:var(--accent)}.pill.local-fast{background:#18363a;color:#8deff2}.pill.local-reasoning{background:#2b2540;color:#cfb6ff}.pill.failed{background:#3b211f;color:#ffad9d}.result-top>span:last-child{color:var(--muted);font:12px 'DM Mono',monospace}.chat-stream{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:16px;margin:26px -8px 22px;padding:2px 8px 2px 2px}.chat-message{width:min(88%,880px);padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#172126;align-self:flex-start}.chat-message.user{align-self:flex-end;background:linear-gradient(145deg,#25401b,#182916);border-color:#41682c}.chat-message.error{border-color:#74362d;background:#2a1715}.message-label{display:flex;justify-content:space-between;gap:14px;margin-bottom:9px;font:11px 'DM Mono',monospace;color:#c9dbd4}.message-label span{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-body{white-space:pre-wrap;word-break:break-word;color:#e1ece7;font:14px/1.7 'DM Mono',monospace}.pending-message{opacity:.75}.conversation-empty{margin:auto;display:grid;gap:10px;max-width:420px;text-align:center;color:var(--muted);line-height:1.6}.conversation-empty strong{color:var(--ink);font-size:18px}.result-meta{color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:16px}
@media(max-width:900px){header{height:66px}.live{display:none}.app-shell{grid-template-columns:1fr}.sidebar{position:static;max-height:none;overflow:visible}.conversation{min-height:70vh}.result{min-height:60vh}.intro h1{font-size:42px}}@media(max-width:500px){header{padding:0 18px}.brand small{display:none}.app-shell{padding:20px 16px}.form-head{align-items:flex-start;flex-direction:column}.form-head select{max-width:100%;width:100%}.form-foot span{max-width:45%}.workspace-note{display:none}.result{border-radius:16px}.chat-message{width:95%}.message-body{font-size:12px}}

/* Chat composer stays directly beneath the growing conversation area. */
.result{min-height:calc(100vh - 330px)}.chat-composer{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:16px 18px}.chat-composer textarea{margin:12px 0;width:100%;min-height:82px;max-height:220px;padding:13px;resize:vertical;line-height:1.55;border:1px solid var(--line);border-radius:10px;background:#0c1214;color:var(--ink);outline:none}.chat-composer textarea:focus{border-color:var(--accent)}.chat-composer .form-head select{max-width:250px}@media(max-width:500px){.chat-composer .form-head select{max-width:100%;width:100%}.result{min-height:55vh}}
.artifacts{background:#101719;border:1px solid var(--line);border-radius:17px;padding:16px 18px}.artifact-head{display:flex;justify-content:space-between;align-items:center}.artifact-head .eyebrow{margin-bottom:4px}.artifact-head h3{margin:0;font-size:16px}.artifact-head>span{font:11px 'DM Mono',monospace;color:var(--muted)}.file-list{display:grid;gap:8px;margin-top:13px}.file-download{display:grid;grid-template-columns:1fr auto;gap:3px 16px;align-items:center;text-decoration:none;color:var(--ink);background:#172126;border:1px solid var(--line);border-radius:11px;padding:10px 12px}.file-download:hover{border-color:#557760}.file-download span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.file-download small{color:var(--muted);font:10px 'DM Mono',monospace}.file-download b{grid-column:2;grid-row:1 / span 2;color:var(--accent);font-size:11px}
.message-body a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}

/* Compact live route map for the server router. */
.app-shell{grid-template-columns:minmax(250px,320px) minmax(0,1fr);gap:clamp(20px,2.5vw,38px)}
.route-tree{background:linear-gradient(145deg,#142023,#0f171a);border:1px solid var(--line);border-radius:16px;padding:17px}.tree-head{display:flex;align-items:start;justify-content:space-between;gap:10px}.tree-head .eyebrow{margin-bottom:4px}.tree-head h2{margin:0;font-size:19px;letter-spacing:-.045em}.route-state{max-width:118px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid #3d5740;background:#1b2c1b;color:var(--accent);border-radius:999px;padding:5px 8px;font:10px 'DM Mono',monospace}.tree{display:grid;gap:8px;margin-top:15px}.tree-branch{display:grid;gap:10px;margin-left:10px;padding-left:13px;border-left:1px solid #3b4a4e}.tree-group{display:grid;gap:6px}.tree-leaves{display:grid;gap:5px;margin-left:9px;padding-left:13px;border-left:1px solid #2d393d}.tree-node{display:flex;align-items:center;gap:8px;min-height:31px;padding:7px 9px;border:1px solid transparent;border-radius:8px;color:#aebeb9;font:11px 'DM Mono',monospace;transition:background .18s,border-color .18s,color .18s,box-shadow .18s}.tree-root{background:#172126;border-color:#304045;color:#d7e5df;font-weight:500}.tree-leaf{font-size:10px;color:#82938f}.tree-dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:#53645f;box-shadow:0 0 0 3px #101719}.tree-node.is-active{background:#1c3820;border-color:#74a649;color:#dfffbd;box-shadow:inset 3px 0 0 var(--accent),0 0 17px #b9f76513}.tree-node.is-active .tree-dot{background:var(--accent);box-shadow:0 0 11px var(--accent)}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.route-tree{max-width:none}.tree-branch{grid-template-columns:repeat(2,minmax(0,1fr));margin-left:0}.tree-group{min-width:0}}@media(max-width:500px){.tree-branch{grid-template-columns:1fr}.route-state{max-width:100px}}