:root{--paper:#f4f7fa;--white:#fff;--ink:#183440;--muted:#627783;--line:#dce5e9;--deep:#183b46;--green:#276e62;--blue:#4567ca;--soft:#e9f2ef;--amber:#92631c;--red:#b14343;--radius:16px;font-family:Aptos,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:15px;line-height:1.55}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid #527bd8}button{cursor:pointer;border:0;border-radius:8px;padding:11px 17px;background:var(--deep);color:white;font-weight:600;transition:background .15s}button:hover{background:#28535c}button:disabled{cursor:wait;opacity:.55}a{color:var(--blue);text-underline-offset:3px}h1,h2,h3,p{margin:0}h1{font-family:Bahnschrift,Aptos,"Segoe UI",sans-serif;font-size:34px;letter-spacing:-.8px;line-height:1.2;font-weight:500}h2{font-size:21px;line-height:1.3;font-weight:650;letter-spacing:-.3px}h3{font-size:16px;font-weight:650}small,.muted{color:var(--muted)}small{font-size:13px}p{max-width:72ch}.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:34px 22px;display:flex;flex-direction:column;gap:34px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;font-size:19px;letter-spacing:-.5px;font-weight:700}.brand-mark{width:35px;height:35px;background:var(--deep);color:white;border-radius:11px;display:grid;place-items:center;font-size:24px}.brand-sub{font-size:12px;font-weight:400;color:var(--muted);letter-spacing:0}.nav{display:grid;gap:5px}.nav button{display:flex;align-items:center;gap:11px;text-align:left;background:transparent;color:var(--muted);font-weight:500;padding:12px;border-radius:9px}.nav button:hover{background:#f3f7f8;color:var(--ink)}.nav button.active{background:var(--soft);color:var(--green);font-weight:650}.nav-icon{font-size:20px;min-width:23px;line-height:1;text-align:center}.sidebar-foot{margin-top:auto;display:grid;gap:11px}.operation-label{border-top:1px solid var(--line);padding-top:18px;overflow-wrap:anywhere}.main{padding:32px 45px 60px;max-width:1450px;width:100%;margin:auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:43px}.breadcrumb{font-size:14px;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:10px}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:20px;background:#e6eeed;color:#386458;font-size:12px;font-weight:600;padding:5px 10px;white-space:nowrap}.badge:before{content:"";width:6px;height:6px;display:block;border-radius:100%;background:currentColor}.badge.warn{color:var(--amber);background:#fbf0dc}.badge.off{color:#6a7984;background:#e9edf0}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:28px}.page-heading p{margin-top:10px;color:var(--muted);max-width:620px}.hero{background:var(--deep);color:#fff;border-radius:20px;padding:30px 34px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:25px;align-items:center;margin-bottom:28px}.hero h2{font-size:27px;font-weight:500}.hero p{color:#c4d9db;margin-top:12px;max-width:590px}.hero button{background:#f2f8f5;color:var(--deep);margin-top:24px}.hero button:hover{background:#dfefea}.orbit{width:122px;height:122px;border:1px solid #51727a;border-radius:50%;display:grid;place-items:center;position:relative}.orbit:before{content:"";position:absolute;width:76px;height:76px;border:1px solid #6d8b8b;border-radius:50%}.orbit-core{font-size:28px;font-weight:500}.overview-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:25px}.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:25px}.panel h2+ p{margin-top:9px}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.steps{display:grid;gap:0}.step{display:flex;gap:15px;padding:16px 0;border-top:1px solid #edf1f3}.step:first-child{border-top:0}.step-number{height:29px;width:29px;flex-shrink:0;display:grid;place-items:center;border-radius:50%;background:#edf2f6;color:var(--muted);font-size:13px}.step.done .step-number{background:var(--soft);color:var(--green)}.step small{display:block;margin-top:3px}.step .quiet{margin-left:auto;align-self:center}.quiet{background:transparent;color:var(--muted);padding:7px 10px;font-weight:500}.quiet:hover{background:#edf3f4;color:var(--ink)}.secondary{background:#edf2f4;color:var(--ink)}.secondary:hover{background:#dce8eb}.danger{background:#fbefee;color:var(--red)}.danger:hover{background:#f9dfdd}.stats{display:flex;gap:26px;padding:5px 0 22px;border-bottom:1px solid var(--line);margin-bottom:22px}.stat strong{display:block;font-family:Bahnschrift,Aptos,sans-serif;font-size:28px;font-weight:500}.stat small{display:block}.status-line{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid #edf1f3;gap:12px}.status-line:last-child{border:0}.status-line small{font-size:12px}.split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:24px}.stack{display:grid;gap:20px}.question{font-size:25px;line-height:1.35;max-width:650px;letter-spacing:-.3px;margin:12px 0 22px}.field{display:grid;gap:7px;margin-bottom:17px}.field label{font-size:14px;font-weight:600}.field small{display:block;margin-top:1px}input,select,textarea{width:100%;border:1px solid #c9d7de;border-radius:8px;padding:11px 12px;color:var(--ink);background:#fff}input:focus,textarea:focus,select:focus{outline:2px solid #bad0dc;border-color:#5a879c}input[type=checkbox]{width:17px;height:17px;accent-color:var(--green)}input[type=file]{font-size:13px}textarea{resize:vertical;min-height:100px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row-spread{justify-content:space-between}.check{display:flex;gap:9px;align-items:flex-start;font-size:14px}.hint{font-size:13px;color:var(--muted);margin-top:12px}.rule{height:1px;background:var(--line);margin:23px 0}.saved-answer{padding:12px 0;border-bottom:1px solid #edf1f3}.saved-answer b{font-size:13px;display:block;margin-bottom:4px}.saved-answer p{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.saved-answer small{font-size:11px}details{margin-top:12px}summary{cursor:pointer;color:var(--green);padding:8px 0;font-weight:600;font-size:14px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:14px}.editor-grid .full{grid-column:1/-1}.cards-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.knowledge-card{padding:24px;background:white;border:1px solid var(--line);border-radius:13px}.knowledge-card .card-icon{width:34px;height:34px;border-radius:9px;color:var(--green);background:var(--soft);display:grid;place-items:center;margin-bottom:16px;font-size:19px}.knowledge-card p{font-size:14px;margin:9px 0;color:var(--muted)}.knowledge-card .row{margin-top:20px}.note{padding:16px 18px;border-radius:10px;background:#edf3f8;color:#436171;font-size:14px;margin-bottom:20px}.note.warn{background:#fcf3df;color:#825d21}.connections{display:grid;grid-template-columns:1fr 1fr;gap:22px}.connection-head{display:flex;gap:13px;align-items:center;margin-bottom:18px}.service-icon{width:40px;height:40px;border-radius:12px;background:#eef2f6;color:#49627b;display:grid;place-items:center;font-size:20px;font-weight:650}.connection-head p{font-size:13px;color:var(--muted);margin-top:2px}.connection-head .badge{margin-left:auto}.connection-result{font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;padding-top:12px;color:var(--muted)}.conversation-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:20px}.conversation-list{padding:8px}.contact-item{width:100%;display:block;text-align:left;background:white;color:var(--ink);border-radius:9px;padding:16px;border-bottom:1px solid #edf1f3}.contact-item:hover,.contact-item.selected{background:#edf3f3}.contact-item small{display:block;margin-top:4px}.chat{display:flex;flex-direction:column;min-height:450px}.chat-messages{flex:1;min-height:260px;max-height:510px;overflow:auto;display:flex;flex-direction:column;gap:13px;padding:10px 0 24px}.bubble{border-radius:13px 13px 13px 3px;background:#edf2f5;padding:13px 16px;max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere;align-self:flex-start;font-size:14px}.bubble.user{background:#e5f0eb;border-radius:13px 13px 3px 13px;align-self:flex-end}.bubble small{display:block;font-size:11px;margin-top:7px}.compose{display:flex;gap:10px;border-top:1px solid var(--line);padding-top:17px}.compose textarea{min-height:48px;max-height:120px;margin:0}.compose button{align-self:flex-end}.empty{padding:38px 22px;text-align:center;display:grid;justify-items:center;gap:13px}.empty-symbol{width:55px;height:55px;border-radius:18px;background:#eef3f7;display:grid;place-items:center;font-size:26px;color:#6c8898}.empty p{color:var(--muted);font-size:14px;max-width:430px}.feedback-item{padding:17px 0;border-bottom:1px solid var(--line);white-space:pre-wrap;font-size:14px}.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-story{background:var(--deep);color:white;padding:60px;display:flex;flex-direction:column;justify-content:space-between}.login-story h1{font-size:49px;max-width:450px;line-height:1.15;letter-spacing:-1.4px}.login-story p{color:#c4d9db;margin-top:24px;max-width:390px}.login-form{padding:45px;display:grid;place-items:center}.login-form form{width:100%;max-width:360px}.login-form h2{font-size:28px;margin-bottom:8px}.login-form p{color:var(--muted);margin-bottom:30px}.login-form button{width:100%;margin-top:8px}.inline-error{color:var(--red);font-size:14px;margin-top:12px}#notice{position:fixed;bottom:25px;right:25px;max-width:470px;padding:16px 21px;background:#173c46;color:white;border-radius:10px;box-shadow:0 8px 30px #18344022;z-index:40}#notice.error{background:#843f40}dialog{border:1px solid var(--line);border-radius:17px;padding:28px;width:min(900px,90vw);max-height:85vh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#15333c77}dialog .quiet{float:right}pre{font-family:Consolas,monospace;font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:500}.loading{padding:70px;text-align:center;color:var(--muted)}.mt{margin-top:22px}.mb{margin-bottom:20px}.wide{width:100%}.form-result{font-size:13px;color:var(--green);margin-top:12px;white-space:pre-wrap}
@media(min-width:1600px){.main{padding-left:65px;padding-right:65px}}@media(max-width:1100px){.main{padding:25px}.sidebar{padding:28px 15px}.shell{grid-template-columns:200px minmax(0,1fr)}.split{grid-template-columns:1fr}.overview-grid{grid-template-columns:1fr 1fr}.conversation-layout{grid-template-columns:250px minmax(0,1fr)}}@media(max-width:780px){.shell{display:block}.sidebar{height:auto;position:static;padding:18px 20px;gap:20px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:18px}.sidebar-foot{display:none}.nav{display:flex;overflow:auto;gap:6px;padding-bottom:3px}.nav button{white-space:nowrap;font-size:13px;padding:9px}.nav-icon{font-size:17px;min-width:16px}.main{padding:22px 20px 45px}.topbar{margin-bottom:28px}.topbar .breadcrumb{font-size:12px}.top-actions .quiet{display:none}h1{font-size:29px}.page-heading{display:block}.page-heading .row{margin-top:16px}.hero{padding:25px;grid-template-columns:1fr}.hero h2{font-size:24px}.orbit{display:none}.overview-grid,.cards-list,.connections,.conversation-layout{grid-template-columns:1fr}.panel{padding:21px}.editor-grid{grid-template-columns:1fr}.editor-grid .full{grid-column:auto}.login{grid-template-columns:1fr}.login-story{padding:30px;min-height:240px;gap:35px}.login-story h1{font-size:31px;max-width:400px}.login-story p{display:none}.login-form{padding:35px 25px}.question{font-size:22px}.connection-head{flex-wrap:wrap}.connection-head .badge{margin-left:0}.conversation-list{max-height:250px;overflow:auto}.page-heading p{font-size:14px}#notice{bottom:15px;right:15px;left:15px;max-width:none}.stats{gap:20px}.stat strong{font-size:23px}.topbar .badge{font-size:11px}.chat-messages{max-height:400px}.compose{flex-direction:column}.compose button{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}