:root{color-scheme:dark;--bg:#0a101b;--panel:#121c2d;--line:#26334b;--ink:#edf3fc;--muted:#a2b0c7;--accent:#82e3c0;--warn:#ffd08a}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0%,#153440 0,transparent 42%),var(--bg);color:var(--ink);font:15px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}header{padding:22px 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;letter-spacing:.08em;font-weight:750}.brand small{display:block;font-size:9px;color:var(--muted);letter-spacing:.15em}.logo{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--accent);border-radius:12px;color:var(--accent);font-size:23px}main{max-width:1320px;margin:auto;padding:32px 4vw 48px}h1{font-size:30px;line-height:1.35;margin:0 0 12px;letter-spacing:-.04em}h2{font-size:18px;margin:0}h3{font-size:15px;margin:26px 0 8px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}.eyebrow{color:var(--accent);letter-spacing:.15em;font-size:11px;font-weight:700;margin:0 0 10px}.muted,small{color:var(--muted)}.small{font-size:12px}.badge{display:inline-block;background:#1e2a40;border:1px solid #34445e;border-radius:30px;padding:4px 11px;font-size:12px;white-space:nowrap}.page-title,.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px}.notice{color:var(--warn);min-height:24px;font-size:13px}.nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}.nodes article>span{font-size:12px;color:var(--muted)}.nodes h2{font-size:23px;margin:8px 0;color:var(--accent)}.nodes small{display:block;overflow-wrap:anywhere}.layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:20px}.task-list{max-height:780px;overflow:auto}button,input{font:inherit}button{cursor:pointer;color:var(--ink);border:1px solid var(--line);background:#1d2940;border-radius:10px;padding:9px 14px}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--accent);color:#0d2520;font-weight:750;border:none}input{width:100%;border:1px solid #3a4d68;background:#0a1322;color:var(--ink);border-radius:10px;padding:12px}input:focus{outline:2px solid var(--accent)}.task{display:block;text-align:left;width:100%;margin-top:12px;padding:14px;border-color:var(--line);background:#111b2a}.task.selected{border-color:var(--accent);background:#17302f}.task strong{display:block;font-size:14px}.task small{display:block;margin-top:5px;font-size:11px}.timeline{max-height:450px;overflow:auto}.event{padding:12px 0 12px 15px;border-left:2px solid #3d5c71;border-bottom:1px solid #22314a}.event-title{display:flex;gap:10px;font-size:13px;font-weight:600}.event time{color:var(--muted);font-weight:400;font-size:11px;margin-left:auto}.event pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 inherit;color:#b7c5d9;margin:6px 0}.files a{display:flex;justify-content:space-between;gap:12px;color:var(--accent);padding:10px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere;text-decoration:none}.assistant{margin-top:22px}.suggestions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.suggestions button{font-size:12px}#ask-form{display:flex;gap:10px}#ask-form button{white-space:nowrap}.answer{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85}footer{text-align:center;color:var(--muted);font-size:11px;margin:28px 0 0}.login{max-width:520px;margin:6vh auto}.login h1{font-size:36px}.login form{display:grid;gap:12px;margin:26px 0 16px}.login label{font-size:13px}#login-error{color:var(--warn)}[hidden]{display:none!important}@media(max-width:760px){main{padding:24px 16px}.nodes{grid-template-columns:1fr;gap:10px}.nodes .panel{padding:15px 20px}.nodes h2{font-size:20px;margin:2px 0}.layout{grid-template-columns:1fr}.task-list{max-height:270px}.panel{padding:20px}.page-title{align-items:flex-start;flex-direction:column;gap:4px}h1{font-size:26px}.details .section-title{align-items:flex-start;flex-direction:column}.event-title{flex-wrap:wrap}#ask-form{flex-direction:column}.login h1{font-size:31px}.login{margin:2vh auto}}
.power{margin:0 0 22px}.power-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.power-node{padding:16px;border:1px solid var(--line);border-radius:12px;background:#101a29}.power-node strong,.power-node small{display:block}.power-node small{margin:4px 0 12px}.power-actions{display:flex;flex-wrap:wrap;gap:8px}.power-actions button{flex:1;min-width:75px}.danger{border-color:#a44950;background:#693039;color:#fff}.danger:hover{border-color:#ff9ba1}#power-note{margin:12px 0 0}@media(max-width:760px){.power-grid{grid-template-columns:1fr}}

.transfer{margin:0 0 22px}.transfer form{margin-top:18px}.transfer label{display:block;font-size:13px;margin-bottom:8px}.upload-controls{display:flex;gap:10px}.upload-controls input{flex:1;min-width:0}.upload-controls button{white-space:nowrap}.transfer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.transfer-grid h3{margin:4px 0 6px}.transfer-list>div{border-bottom:1px solid var(--line);padding:10px 0;font-size:13px;overflow-wrap:anywhere}.transfer-list small{display:block}.transfer .files a{font-size:13px}@media(max-width:760px){.upload-controls,.transfer-grid{display:block}.upload-controls button{width:100%;margin-top:10px}.transfer-grid>div+div{margin-top:20px}}
.chat{margin:22px 0}.chat-head-actions,.chat-controls{display:flex;align-items:center;gap:10px}.chat-head-actions button,.chat-controls button{white-space:nowrap}.chat-log{height:min(55vh,560px);min-height:240px;overflow:auto;border:1px solid var(--line);border-radius:14px;background:#0d1522;padding:16px;margin:14px 0}.chat-message{max-width:88%;margin:12px 0;padding:10px 13px;border:1px solid var(--line);border-radius:12px;overflow-wrap:anywhere}.chat-message.user{margin-left:auto;background:#203446;border-color:#315165}.chat-message.assistant{background:#172238}.chat-message>small{display:block;color:var(--accent);font-size:11px;margin-bottom:4px}.chat-content{white-space:pre-wrap}.chat-welcome{padding:60px 10px;text-align:center}.chat form{margin-top:12px}.chat textarea{width:100%;resize:vertical;min-height:80px}.chat-controls{justify-content:space-between;margin-top:10px}.chat-status{min-height:22px;margin:10px 0 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:760px){.chat-head-actions{gap:6px}.chat-head-actions button{padding:8px}.chat-log{height:55vh;min-height:220px;padding:10px}.chat-message{max-width:95%}.chat-controls{align-items:flex-end}.chat-controls small{max-width:65%}}