:root{--bg:#dfe5ea;--surface:#fff;--surface2:#eef2f6;--text:#1e293b;--muted:#64748b;--line:#cbd5e1;--line-soft:#e2e8f0;--brand:#2563eb;--brand2:#075b42;--amber:#b46a00;--shell-border:#94a3b8;--shadow:0 18px 45px rgba(15,23,42,.14)}:root[data-theme=dark]{color-scheme:dark;--bg:#10151c;--surface:#182231;--surface2:#223046;--text:#e8f0fb;--muted:#9cafbf;--line:#334155;--line-soft:#26364c;--brand:#60a5fa;--brand2:#65d9ad;--amber:#efb250;--shell-border:#334155;--shadow:0 12px 35px rgba(0,0,0,.3)}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif}button,input,textarea,select{font:inherit;color:inherit}.shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:258px;background:#0b3f31;color:#eaffe9;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#d9f5e7;color:#075b42}.brand b{display:block;font-size:20px;letter-spacing:.08em}.brand small,.sidebar-foot small{display:block;color:#acd1c1;font-size:11px;margin-top:2px}.close-mobile{display:none}.sidebar nav{display:grid;gap:5px}.sidebar nav button,.mode-panel button{border:0;background:transparent;color:inherit;display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;text-align:left}.sidebar nav button:hover,.sidebar nav button.active{background:#176049}.sidebar svg{width:20px}.sidebar-foot{margin-top:auto;border-top:1px solid #2c6654;padding:18px 8px 0;display:flex;align-items:center;gap:10px;font-size:12px}.avatar{width:36px;height:36px;border-radius:50%;background:#d8f4e6;color:#086044;display:grid;place-items:center;font-weight:800;flex:none}.main-wrap{margin-left:258px}.topbar{height:72px;background:color-mix(in srgb,var(--surface) 92%,transparent);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:0 30px;position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.global-search{margin-right:auto;width:min(500px,45vw);border:1px solid var(--line);background:var(--surface2);border-radius:10px;padding:9px 12px;display:flex;align-items:center;gap:10px;color:var(--muted)}.global-search span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.global-search kbd{margin-left:auto;border:1px solid var(--line);background:var(--surface);padding:2px 6px;border-radius:5px}.icon{display:grid;place-items:center;border:0;background:transparent;border-radius:9px;padding:8px}.icon:hover{background:var(--surface2)}.icon svg,.primary svg,.secondary svg{width:18px}.persona select{max-width:135px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px}main{max-width:1400px;margin:auto;padding:38px 42px 70px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:28px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--brand);font-weight:800;font-size:11px}.page-head h1{font-family:Inter,sans-serif;font-size:clamp(28px,3.5vw,40px);letter-spacing:-.03em;line-height:1.1;margin:8px 0}.page-head p{color:var(--muted);max-width:680px;margin:0;line-height:1.6}.hero{background:linear-gradient(125deg,#172554,#2563eb 72%,#0891b2);color:#fff;padding:36px 42px;border-radius:20px;display:flex;justify-content:space-between;align-items:center;overflow:hidden}.hero h2{font-family:Inter,sans-serif;font-size:31px;margin:14px 0 7px}.hero p{max-width:600px;color:#d4eee3;line-height:1.5}.hero-orb{width:150px;height:150px;border:1px solid #82cbb0;border-radius:50%;display:grid;place-items:center;align-content:center;background:#ffffff10}.hero-orb b{font-size:28px;margin-top:6px}.hero-orb span{font-size:11px;color:#cde5db}.primary,.secondary{border-radius:10px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:700;transition:filter .15s ease,border-color .15s ease,box-shadow .15s ease}.primary{background:var(--brand);border:1px solid var(--brand);color:#fff;box-shadow:0 8px 22px #2563eb2e}.primary:hover{filter:brightness(1.06)}.hero .primary{background:#fff;color:#1d4ed8;border-color:#fff;box-shadow:none}.secondary{background:var(--surface);border:1px solid var(--line)}.secondary:hover{border-color:var(--brand);color:var(--brand);box-shadow:0 8px 20px #0f172a12}.section-title{font-family:Inter,sans-serif;margin:34px 0 15px}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.quick-card{position:relative;border:1px solid var(--line-soft);background:var(--surface);padding:17px;border-radius:14px;text-align:left;box-shadow:0 1px 2px #0f172a0a;transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease}.quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.quick-card b,.quick-card small{display:block;margin-left:52px}.quick-card small{color:var(--muted);margin-top:4px}.quick-card>svg{position:absolute;right:12px;top:12px;width:16px;color:var(--muted)}.quick-icon{float:left;width:40px;height:40px;border-radius:10px;background:#dff3e9;color:#087a55;display:grid;place-items:center}.c1,.c4{background:#e5e8fb;color:#5755ac}.c2,.c5{background:#f8ead5;color:#a86100}.split,.community-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;margin-top:28px}.card,.post,.detail,.chat,.mode-panel,.tongue{background:var(--surface);border:1px solid var(--line-soft);border-radius:16px;padding:24px;box-shadow:0 1px 2px #0f172a0a}.card-title{display:flex;align-items:center;justify-content:space-between}.card-title button,.post footer button{border:0;background:none;color:var(--brand)}.course-line,.activity-line{display:flex;gap:13px;padding:13px 0;border-top:1px solid var(--line)}.course-line>svg{color:var(--brand)}.course-line>div{flex:1}.course-line small,.activity-line small{display:block;color:var(--muted);margin:4px 0}.progress{height:5px;background:var(--surface2);border-radius:10px;overflow:hidden;margin-top:10px}.progress i{display:block;height:100%;background:var(--brand)}.activity-line>span{width:9px;height:9px;background:var(--brand);border-radius:50%;margin-top:5px}.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:20px;background:#dff3e9;color:#087053;font-size:11px;font-weight:800;margin-right:5px}.pill.amber{background:#fff0d5;color:#8a5500}.muted{color:var(--muted)}.empty{color:var(--muted);text-align:center;padding:35px}.filters{display:flex;gap:10px;margin-bottom:20px}.filters label{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);padding:9px 12px;border-radius:9px;flex:1}.filters input{border:0;outline:0;background:transparent;width:100%}.filters select{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:0 12px}.knowledge-grid,.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.knowledge-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;min-height:250px}.knowledge-card h2{font-family:Georgia,serif;margin-bottom:7px}.knowledge-card p{color:var(--muted);line-height:1.55;flex:1}.tags{display:flex;gap:7px;flex-wrap:wrap}.tags span{font-size:11px;color:var(--brand);background:var(--surface2);padding:4px 7px;border-radius:5px}.knowledge-card footer{border-top:1px solid var(--line);margin-top:15px;padding-top:13px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.knowledge-card footer span,.knowledge-card footer button{display:flex;align-items:center;gap:5px}.knowledge-card footer button{border:0;background:none;color:var(--brand);font-weight:700}.knowledge-card footer svg{width:14px}.back{border:0;background:transparent;color:var(--brand);margin-bottom:17px}.detail{padding:35px}.detail-head{display:flex;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line);padding-bottom:25px}.detail-head h1{font-family:Inter,sans-serif;font-size:38px;letter-spacing:-.03em;margin:10px 0}.detail-head p{color:var(--muted)}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;padding-top:20px}.article-text{line-height:1.85;white-space:pre-wrap}.detail-grid aside{border-left:1px solid var(--line);padding-left:25px}.detail-grid aside h3{display:flex;align-items:center;gap:8px}.evidence{padding:13px 0;border-bottom:1px solid var(--line)}.evidence small{display:block;color:var(--muted);margin:5px 0}.disclaimer,.safe-note,.warning{margin-top:20px;background:#fff2dd;color:#704700;border-radius:10px;padding:14px;font-size:12px}.ai-layout{display:grid;grid-template-columns:235px 1fr;gap:16px;height:650px}.mode-panel{padding:14px;display:flex;flex-direction:column;gap:5px}.mode-panel button.active,.mode-panel button:hover{background:var(--surface2);color:var(--brand)}.mode-panel h3{padding-left:10px}.safe-note{margin-top:auto}.safe-note p{line-height:1.5}.chat{padding:0;display:flex;flex-direction:column;overflow:hidden}.messages{padding:25px;overflow:auto;flex:1}.message{display:flex;gap:12px;margin-bottom:22px;max-width:85%}.message.user{margin-left:auto;flex-direction:row-reverse}.message>div:last-child{background:var(--surface2);border-radius:4px 13px 13px;padding:12px 16px}.message.user>div:last-child{background:var(--brand);color:#fff;border-radius:13px 4px 13px 13px}.message p{margin:0;line-height:1.6}.msg-avatar{width:32px;height:32px;border-radius:9px;background:var(--surface2);display:grid;place-items:center;flex:none}.msg-avatar svg{width:17px}.citation{display:flex;align-items:center;gap:5px;margin-top:8px;border:1px solid var(--line);background:var(--surface);color:var(--brand);padding:5px 8px;border-radius:6px;font-size:11px}.citation svg{width:14px}.composer{border-top:1px solid var(--line);padding:15px;display:flex;gap:10px}.composer textarea{resize:none;flex:1;border:1px solid var(--line);background:var(--surface2);border-radius:9px;padding:12px;height:55px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}.stats>div{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:20px}.stats svg{float:right;color:var(--brand)}.stats b,.stats span{display:block}.stats b{font-size:28px}.stats span{color:var(--muted);font-size:12px}.item h2{font-family:Inter,sans-serif}.item p{color:var(--muted);line-height:1.5;min-height:48px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:20px}.tabs button{border:0;background:none;padding:12px 17px;color:var(--muted)}.tabs button.active{color:var(--brand);font-weight:800;border-bottom:2px solid var(--brand)}.warning{display:flex;gap:12px;margin:0 0 20px}.workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.workflow div{padding:15px;background:var(--surface2);border-radius:10px}.workflow span{width:25px;height:25px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;margin-bottom:10px}.workflow b{font-size:12px}.upload{text-align:center;border:2px dashed var(--line);padding:45px;margin-top:20px;border-radius:12px}.upload>svg{color:var(--brand);width:45px;height:45px}.post{display:flex;gap:15px;margin-bottom:13px}.post h2{font-family:Inter,sans-serif}.post p{color:var(--muted);line-height:1.55}.post footer{margin-top:14px;display:flex;align-items:center;gap:5px;color:var(--muted);font-size:12px}.post footer svg{width:15px}.community-layout{grid-template-columns:2fr 1fr;margin-top:0}.admin-row,.metric{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding:15px 0}.admin-row span,.metric span{flex:1}.admin-row svg,.metric svg{width:17px;color:var(--muted)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172abf;z-index:50;display:grid;place-items:start center;padding-top:12vh}.search-modal{background:var(--surface);width:min(650px,92vw);max-height:70vh;overflow:auto;border-radius:15px;box-shadow:var(--shadow)}.search-input{display:flex;align-items:center;gap:10px;padding:15px;border-bottom:1px solid var(--line)}.search-input input{flex:1;border:0;background:transparent;outline:0;font-size:17px}.search-result{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;display:flex;align-items:center;gap:12px;padding:14px;text-align:left}.search-result span{flex:1}.search-result small{display:block;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:500px}.skip{position:fixed;left:10px;top:-60px;background:var(--brand);color:#fff;padding:10px;z-index:100}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:2px}.menu,.scrim{display:none}.orchestrator-bar{position:fixed;z-index:42;left:calc(258px + (100vw - 258px)/2);bottom:24px;transform:translate(-50%);width:min(680px,calc(100vw - 310px));height:62px;background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid color-mix(in srgb,var(--brand) 28%,var(--line));border-radius:22px;box-shadow:0 18px 55px #08332633;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:flex;align-items:center;gap:10px;padding:8px 10px 8px 8px}.orchestrator-mark{width:45px;height:45px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(145deg,var(--brand),#21a979);color:#fff;flex:none}.orchestrator-mark svg{width:22px}.orchestrator-bar input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:15px}.orchestrator-bar>button{width:38px;height:38px;border:0;border-radius:12px;background:var(--surface2);display:grid;place-items:center}.orchestrator-bar>button.send{background:var(--brand);color:#fff}.orchestrator-bar>button:disabled,.orchestrator-composer button:disabled{opacity:.45;cursor:not-allowed}.orchestrator-bar svg{width:18px}.orchestrator-panel{position:fixed;z-index:70;right:24px;bottom:24px;width:min(430px,calc(100vw - 32px));height:min(610px,calc(100vh - 48px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 70px #05251b47;overflow:hidden}.orchestrator-panel.over-app{z-index:92;bottom:92px}.orchestrator-panel>header{height:58px;flex:none;padding:0 12px 0 17px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.orchestrator-panel>header span{display:flex;align-items:center;gap:9px;font-weight:800}.orchestrator-panel>header svg{width:19px;color:var(--brand)}.orchestrator-messages{flex:1;overflow:auto;padding:18px;background:color-mix(in srgb,var(--surface2) 55%,var(--surface))}.orchestrator-message{margin-bottom:12px;display:flex;flex-direction:column;align-items:flex-start}.orchestrator-message p{max-width:88%;margin:0;padding:10px 13px;background:var(--surface);border:1px solid var(--line);border-radius:4px 13px 13px;line-height:1.5;font-size:14px}.orchestrator-message.user{align-items:flex-end}.orchestrator-message.user p{background:var(--brand);border-color:var(--brand);color:#fff;border-radius:13px 4px 13px 13px}.orchestrator-message>button{width:100%;margin-top:7px;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px;display:flex;align-items:center;gap:9px;text-align:left}.orchestrator-message>button>svg{width:16px;color:var(--brand);flex:none}.orchestrator-message>button>span{flex:1;min-width:0}.orchestrator-message>button b,.orchestrator-message>button small{display:block}.orchestrator-message>button small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.orchestrator-thinking{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.orchestrator-thinking svg{width:16px;animation:orchestrator-spin 1s linear infinite}.orchestrator-composer{padding:12px;border-top:1px solid var(--line);display:flex;gap:8px;background:var(--surface)}.orchestrator-composer input{flex:1;min-width:0;border:1px solid var(--line);background:var(--surface2);border-radius:10px;padding:11px 12px;outline:0}.orchestrator-composer button{width:42px;border:0;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center}.orchestrator-composer svg{width:18px}.orchestrator-bubble{position:fixed;z-index:93;right:24px;bottom:24px;width:56px;height:56px;border:0;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:0 14px 38px #05412e59}.orchestrator-bubble svg{width:24px}.orchestrator-bubble span{position:absolute;right:4px;top:4px;width:11px;height:11px;border-radius:50%;background:#ef9c26;border:2px solid white}.mini-app-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:var(--surface);display:flex;flex-direction:column}.mini-app-titlebar{height:66px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px 0 24px;background:var(--surface)}.mini-app-titlebar>div span,.mini-app-titlebar>div b{display:block}.mini-app-titlebar>div span{color:var(--brand);text-transform:uppercase;letter-spacing:.12em;font-size:9px;font-weight:800;margin-bottom:3px}.mini-app-titlebar>div b{font-size:16px}.mini-app-close{border:1px solid var(--line);background:var(--surface2);border-radius:9px;padding:8px 12px;display:flex;align-items:center;gap:6px}.mini-app-close svg{width:17px}.mini-app-surface{flex:1;min-height:0;background:var(--bg)}.mini-app-surface iframe{width:100%;height:100%;border:0;background:#fff}.mini-app-native-placeholder{height:100%;display:grid;place-items:center;align-content:center;text-align:center;padding:30px}.mini-app-native-placeholder>svg{width:52px;height:52px;color:var(--brand)}.mini-app-native-placeholder h2{font-family:Georgia,serif;font-size:30px;margin:14px 0 7px}.mini-app-native-placeholder p{max-width:550px;color:var(--muted)}.mini-app-native-placeholder span{font-size:12px;color:var(--muted)}@keyframes orchestrator-spin{to{transform:rotate(360deg)}}@media(max-width:1050px){.quick-grid,.knowledge-grid,.list-grid,.workflow{grid-template-columns:repeat(2,1fr)}.hero-orb{display:none}}@media(max-width:760px){.sidebar{transform:translate(-100%);transition:.2s}.sidebar.open{transform:none}.close-mobile{display:grid;margin-left:auto;color:#fff}.scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;border:0;background:#061b1499;z-index:19}.main-wrap{margin-left:0}.menu{display:grid}.topbar{height:62px;padding:0 12px}.topbar>.pill,.topbar>.icon[aria-label="Thông báo"]{display:none}.global-search{width:auto;flex:1}.global-search kbd{display:none}.persona select{width:42px;color:transparent}.persona option{color:initial}main{padding:25px 16px 80px}.page-head,.detail-head{display:block}.page-head>.primary,.page-head>.secondary,.detail-head>.secondary{margin-top:15px;width:100%}.hero{padding:26px 22px}.hero h2{font-size:25px}.quick-grid,.knowledge-grid,.list-grid,.split,.community-layout,.stats{grid-template-columns:1fr}.quick-card{min-height:82px}.detail{padding:20px}.detail-grid{grid-template-columns:1fr}.detail-grid aside{border-left:0;border-top:1px solid var(--line);padding:15px 0 0}.detail-head h1{font-size:32px}.ai-layout{grid-template-columns:1fr;height:70vh}.mode-panel{display:flex;flex-direction:row;padding:7px}.mode-panel h3,.safe-note{display:none}.mode-panel button{flex:1;justify-content:center;font-size:11px;padding:8px}.message{max-width:95%}.workflow{grid-template-columns:1fr}.filters{display:grid}.knowledge-card{min-height:auto}.community-layout>aside{display:none}}@media(max-width:760px){.orchestrator-bar{left:50%;bottom:14px;width:calc(100vw - 24px);height:57px}.orchestrator-panel{right:8px;bottom:8px;width:calc(100vw - 16px);height:calc(100vh - 16px)}.orchestrator-panel.over-app{bottom:80px;height:min(560px,calc(100vh - 96px))}.orchestrator-bubble{right:14px;bottom:14px}.mini-app-titlebar{height:58px;padding:0 10px 0 14px}.mini-app-close{font-size:0;padding:8px}.mini-app-close svg{margin:0}}.sidebar{width:280px;background:linear-gradient(180deg,#10243d,#172554)!important;color:#dbeafe!important;padding:24px 16px;border-right:1px solid #334155!important}.brand{padding:0 8px 24px}.brand-mark{background:#bfdbfe!important;border:0!important;color:#1d4ed8!important;border-radius:999px!important}.brand small,.sidebar-foot small{color:#93c5fd!important}.rail-label{display:block;padding:0 12px 7px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:10px;color:#bfdbfe}.sidebar nav button,.mode-panel button{background:#ffffff0f!important;color:#dbeafe!important;border-radius:12px!important;min-height:46px;padding:11px 12px}.sidebar nav button:hover,.sidebar nav button.active{background:#3b82f63d!important;color:#fff!important}.app-rail{overflow:auto;padding-right:2px}.app-rail button{align-items:flex-start;font-size:14px}.app-rail button svg{margin-top:2px;flex:none}.utility-nav{margin-top:auto;border-top:0;padding-top:8px}.sidebar-foot{margin-top:10px;border-top:1px solid rgba(147,197,253,.22)!important;padding-top:14px;color:#dbeafe}.avatar{background:#dbeafe!important;color:#1d4ed8!important}.main-wrap{margin-left:280px;min-height:100vh;display:flex;flex-direction:column;padding-bottom:70px}.topbar{height:72px;padding:0 30px;background:color-mix(in srgb,var(--surface) 92%,transparent)!important;border-bottom-color:var(--line-soft)!important}.login-label{font-size:13px;white-space:nowrap}.global-search{width:min(690px,58vw);margin:0 auto;background:var(--surface2)!important;border-radius:999px!important;padding:10px 15px}.global-search:hover{border-color:var(--brand)!important;box-shadow:0 0 0 4px #2563eb1a}.global-search kbd{border:1px solid var(--line)!important;background:var(--surface)!important;border-radius:999px;padding:2px 7px;font-size:10px}.topbar .persona select{background:var(--surface)!important;border-radius:999px;padding:8px 10px}.icon:hover{color:var(--brand)}.main-wrap>main{flex:1;max-width:1320px;width:100%;padding:32px 42px 115px}.page-head h1{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.03em}.section-title{font-family:Inter,sans-serif;font-size:20px;letter-spacing:-.02em}.portal-home{display:grid;gap:26px}.learning-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:0}.learning-modes button{min-height:112px;border:1px solid var(--line)!important;border-radius:16px!important;background:var(--surface)!important;display:flex;align-items:center;justify-content:flex-start;gap:16px;padding:20px 24px;font-size:20px;line-height:1.15;box-shadow:0 1px 2px #0f172a0d;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.learning-modes button:hover{border-color:#2563eb59!important;box-shadow:0 14px 34px #0f172a1c!important;transform:translateY(-2px)}.learning-modes button:nth-child(2){border-radius:16px!important}.learning-modes button svg{width:32px;height:32px;color:var(--brand)}.mini-app-catalog{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;padding:0}.mini-app-card{border:1px solid var(--line-soft)!important;background:var(--surface)!important;min-height:154px;padding:16px 12px;display:flex;flex-direction:column;align-items:center;text-align:center;border-radius:16px!important;box-shadow:0 1px 2px #0f172a0a;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.mini-app-card:hover{border-color:#2563eb52!important;box-shadow:0 14px 34px #0f172a1c!important;transform:translateY(-3px)}.mini-app-art{width:64px;height:64px;border-radius:18px;background:#eff6ff!important;color:#2563eb!important;display:grid;place-items:center;border:1px solid rgba(147,197,253,.42)!important}.mini-app-art svg{width:34px;height:34px;stroke-width:1.65}.mini-app-card.accent-green .mini-app-art{background:#ecfdf5!important;color:#059669!important;border-color:#a7f3d0!important}.mini-app-card.accent-blue .mini-app-art,.mini-app-art.accent-blue{background:#eff6ff!important;color:#2563eb!important;border-color:#bfdbfe!important}.mini-app-card.accent-amber .mini-app-art,.mini-app-art.accent-amber{background:#fffbeb!important;color:#b45309!important;border-color:#fde68a!important}.mini-app-card.accent-red .mini-app-art,.mini-app-art.accent-red{background:#fef2f2!important;color:#dc2626!important;border-color:#fecaca!important}.mini-app-card.accent-violet .mini-app-art,.mini-app-art.accent-violet{background:#f5f3ff!important;color:#7c3aed!important;border-color:#ddd6fe!important}.mini-app-card b{font-size:15px;line-height:1.2;margin-top:10px}.mini-app-card small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--muted);font-size:10px;line-height:1.25;margin-top:4px}.catalog-empty{grid-column:1/-1;min-height:190px;border:1px dashed var(--line);display:grid;place-items:center;align-content:center;gap:6px;color:var(--muted);border-radius:16px;background:var(--surface)}.portal-promo{border:1px solid var(--line-soft)!important;border-radius:16px!important;padding:10px;display:grid;grid-template-columns:.75fr 1.25fr;gap:14px;height:145px;background:var(--surface);box-shadow:0 1px 2px #0f172a0a}.promo-stack{display:grid;gap:10px}.promo-stack div,.promo-main{border:1px solid var(--line-soft)!important;background:linear-gradient(135deg,#eff6ff,#ecfeff)!important;border-radius:12px!important}.promo-main{display:flex;align-items:center;justify-content:center;gap:12px;color:#1e40af!important;font-weight:700;text-align:center;padding:15px}.promo-main svg{width:36px;height:36px;color:#2563eb}.portal-tabs{position:fixed;z-index:35;left:280px;right:0;bottom:0;height:64px;background:color-mix(in srgb,var(--surface) 96%,transparent);border-top:1px solid var(--line-soft);display:flex;justify-content:center;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.portal-tabs button{min-width:150px;border:0;border-right:1px solid var(--line-soft)!important;background:transparent;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .15s ease,color .15s ease}.portal-tabs button:first-child{border-left:1px solid var(--line-soft)!important}.portal-tabs button:hover{background:var(--surface2);color:var(--brand)}.portal-tabs button.active{color:var(--brand)!important;background:#eff6ff!important;font-weight:800}.portal-tabs svg{width:19px}.orchestrator-bar{left:calc(280px + (100vw - 280px)/2);bottom:78px}.orchestrator-bubble,.orchestrator-panel{bottom:80px}.orchestrator-panel.over-app{bottom:90px}.admin-notice{margin-bottom:16px;padding:12px 15px;border:1px solid #b8ddcf;background:#e9f7f1;color:#176148;border-radius:10px;display:flex;align-items:center;gap:9px}.admin-notice svg{width:18px}.admin-config{margin-bottom:26px}.config-heading,.config-heading>div,.admin-section-title,.app-preview,.admin-app-card footer{display:flex;align-items:center}.config-heading{justify-content:space-between;gap:20px}.config-heading>div{gap:12px}.config-heading svg{color:var(--brand)}.config-heading h2,.config-heading p{margin:0}.config-heading p{color:var(--muted);font-size:13px;margin-top:3px}.orchestrator-fields,.app-fields{display:grid;grid-template-columns:1fr 2fr;gap:14px;margin-top:20px}.orchestrator-fields label,.app-fields label{display:grid;gap:6px;font-size:12px;font-weight:700}.orchestrator-fields input,.orchestrator-fields textarea,.app-fields input,.app-fields textarea,.app-fields select{width:100%;border:1px solid var(--line);background:var(--surface2);border-radius:8px;padding:10px;outline:0}.prompt-field,.description-field{grid-column:1/-1}.admin-section-title{justify-content:space-between}.admin-section-title span{color:var(--muted)}.admin-apps{display:grid;gap:14px}.admin-app-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}.app-preview{gap:12px}.app-preview .mini-app-art{width:50px;height:50px;border-radius:12px}.app-preview .mini-app-art svg{width:28px}.app-preview>div{flex:1}.app-preview b,.app-preview small{display:block}.app-preview small{color:var(--muted);margin-top:3px}.status-dot{padding:5px 9px;border-radius:20px;font-size:11px;text-transform:uppercase;background:#eceff0;color:#59666b}.status-dot.active{background:#dbf2e8;color:#176148}.status-dot.archived{background:#f5e7e4;color:#8d453b}.app-fields{grid-template-columns:2fr 1fr 1fr}.url-field{grid-column:1/-1}.admin-app-card footer{justify-content:flex-end;gap:12px;margin-top:15px;padding-top:14px;border-top:1px solid var(--line)}.admin-app-card footer a{display:flex;align-items:center;gap:6px;margin-right:auto;color:var(--brand);text-decoration:none}.admin-app-card footer a svg{width:16px}.danger-link{border:0;background:transparent;color:#a33d35}.admin-app-card button:disabled{opacity:.55}@media(max-width:1050px){.mini-app-catalog{grid-template-columns:repeat(4,1fr)}.learning-modes{gap:12px}.learning-modes button{font-size:16px}.login-label{display:none}.portal-tabs button{min-width:110px}}@media(max-width:760px){.sidebar{width:245px}.main-wrap{margin-left:0}.main-wrap>main{padding:18px 12px 145px}.learning-modes{gap:6px;padding:0}.learning-modes button{min-height:76px;border-radius:20px!important;font-size:12px;display:grid;gap:2px}.learning-modes button svg{width:23px;height:23px;margin:auto}.mini-app-catalog{grid-template-columns:repeat(3,1fr);gap:8px}.mini-app-card{min-height:125px}.mini-app-art{width:58px;height:58px}.mini-app-art svg{width:33px;height:33px}.portal-promo{grid-template-columns:1fr;height:110px}.promo-stack{display:none}.portal-tabs{left:0;height:60px}.portal-tabs button{min-width:0;flex:1;font-size:10px;display:grid;gap:2px}.orchestrator-bar,.orchestrator-bubble{bottom:72px}.orchestrator-panel{bottom:68px;height:calc(100vh - 82px)}.orchestrator-fields,.app-fields{grid-template-columns:1fr}.prompt-field,.description-field,.url-field{grid-column:auto}.config-heading{align-items:flex-start}.config-heading>button{flex:none}.admin-app-card footer{flex-wrap:wrap}.admin-app-card footer a{width:100%;margin:0}.topbar{padding:0 8px}.persona select{max-width:90px}}.card,.post,.detail,.chat,.mode-panel,.tongue,.stats>div,.knowledge-card,.admin-app-card,.search-modal,.catalog-empty{background:var(--surface);border-color:var(--line-soft)}.knowledge-card,.list-item,.admin-app-card{border-radius:16px!important}input,textarea,select{background:var(--surface2);border-color:var(--line)}.tabs button.active{color:var(--brand)!important;border-bottom-color:var(--brand)!important}.mode-panel button.active,.mode-panel button:hover{background:var(--surface2)!important;color:var(--brand)!important}.message.user>div:last-child{background:var(--brand)!important;color:#fff!important;border-radius:14px 4px 14px 14px!important}.workflow span,.skip{background:var(--brand)!important}@media(max-width:1050px){.sidebar{width:250px}.main-wrap{margin-left:250px}.main-wrap>main{padding:26px 22px 115px}.mini-app-catalog{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.sidebar,.main-wrap,.portal-tabs{transition:transform .2s ease,width .2s ease}.portal-tabs{left:0}.orchestrator-bar{left:50%}.learning-modes{grid-template-columns:1fr}.mini-app-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-modes button{justify-content:flex-start;padding:16px;font-size:15px;min-height:88px}.main-wrap>main{padding:18px 12px 145px}}.vic-shell{min-height:100vh;padding:32px;background:#cbd5e1;display:flex;align-items:flex-start;justify-content:center}.vic-frame{width:min(1320px,100%);min-height:950px;display:flex;overflow:hidden;background:#f1f5f9;border:4px solid #b6c1cf;border-radius:28px;box-shadow:0 28px 75px #0f172a33}.vic-frame .sidebar{position:relative;inset:auto;width:280px;flex:none;min-height:950px;padding:20px 16px;background:#e2e8f0d1!important;color:#1e293b!important;border-right:1px solid #cbd5e1!important}.vic-frame .brand{padding:2px 8px 24px;border-bottom:1px solid #cbd5e1;margin-bottom:14px}.vic-frame .brand-mark{width:40px;height:40px;background:#dbeafe!important;color:#2563eb!important;border-radius:50%!important}.vic-frame .brand b{color:#1e293b;font-size:19px}.vic-frame .brand small{color:#64748b!important}.vic-frame .app-rail{display:grid;gap:4px;overflow:visible;padding:0}.vic-frame .sidebar .app-rail button,.vic-frame .sidebar .utility-nav button{width:100%;min-height:0;padding:10px 9px;border:0;border-radius:9px!important;background:transparent!important;color:#334155!important;display:flex;align-items:flex-start;gap:10px;text-align:left;transition:background .16s ease,color .16s ease}.vic-frame .sidebar .app-rail button:hover,.vic-frame .sidebar .utility-nav button:hover{background:#cbd5e199!important;color:#1d4ed8!important}.vic-frame .sidebar .app-rail button.active,.vic-frame .sidebar .utility-nav button.active{background:#cbd5e1bf!important;color:#2563eb!important}.vic-frame .sidebar nav button svg{width:20px;height:20px;margin-top:1px;flex:none}.vic-frame .sidebar nav button span{min-width:0}.vic-frame .sidebar nav button b{display:block;font-size:13px;line-height:1.25}.vic-frame .sidebar nav button small{display:block;margin-top:3px;color:#64748b;font-size:10px;line-height:1.3}.vic-frame .utility-nav{margin-top:auto!important;padding-top:14px!important;border-top:1px solid #cbd5e1!important}.vic-frame .sidebar-foot{display:none}.vic-frame .main-wrap{margin-left:0;padding:0;min-width:0;flex:1;background:#fff}.vic-frame .topbar{position:relative;top:auto;height:72px;padding:0 24px;background:#fff!important;border-bottom:0!important;gap:12px;-webkit-backdrop-filter:none;backdrop-filter:none}.vic-frame .login-label{font-size:13px;font-weight:600;color:#334155}.vic-frame .global-search{flex:1;width:auto;max-width:590px;margin:0 auto;border:1px solid #cbd5e1!important;background:#fff!important;border-radius:999px!important;padding:9px 14px;color:#64748b;box-shadow:none;text-align:left}.vic-frame .global-search>svg{width:17px}.vic-frame .global-search>span:not(.search-actions){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vic-frame .search-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.vic-frame .search-actions svg{width:16px;height:16px;color:#94a3b8}.vic-frame .account-create{display:flex;align-items:center;gap:6px;white-space:nowrap;border:1px solid #cbd5e1;background:#fff;border-radius:8px;padding:8px 11px;color:#334155;font-size:12px;font-weight:700}.vic-frame .account-create:hover{background:#f8fafc;border-color:#94a3b8}.vic-frame .account-create svg{width:16px}.vic-frame .theme-toggle,.vic-frame .persona{display:none}.vic-frame .main-wrap>main{max-width:none;margin:0;padding:16px 24px 104px}.portal-home{display:grid;gap:20px}.learning-modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.learning-modes button{min-height:54px!important;padding:10px 18px!important;justify-content:center!important;gap:9px!important;border:2px solid #94a3b8!important;border-radius:999px!important;background:#f8fafccc!important;box-shadow:0 1px 2px #0f172a0f!important;color:#1e293b;font-size:14px!important;font-weight:800;line-height:1.25;text-align:center}.learning-modes button:hover{transform:translateY(-1px);border-color:#475569!important;box-shadow:0 6px 16px #0f172a14!important}.learning-modes button svg{width:20px!important;height:20px!important;color:#2563eb!important;flex:none}.feature-catalog{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px 12px}.feature-card{min-height:104px;padding:11px 9px;border:1px solid #f1f5f9;background:#fff;border-radius:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,background .16s ease}.feature-card:hover{transform:translateY(-2px);border-color:#cbd5e1;background:#f8fafc;box-shadow:0 8px 22px #0f172a14}.feature-card>svg{width:28px;height:28px;margin-bottom:8px;stroke-width:1.8}.feature-card>b{font-size:11px;line-height:1.3;color:#334155}.feature-card>small{margin-top:5px;padding:3px 6px;border-radius:4px;background:#e0e7ff;color:#4338ca;font-size:9px}.feature-card.accent-red>svg{color:#ef4444}.feature-card.accent-amber>svg{color:#a16207}.feature-card.accent-yellow>svg{color:#eab308}.feature-card.accent-blue>svg{color:#3b82f6}.feature-card.accent-teal>svg{color:#0d9488}.feature-card.accent-orange>svg{color:#f97316}.feature-card.accent-pink>svg{color:#ec4899}.feature-card.accent-indigo>svg{color:#4f46e5}.feature-card.accent-green>svg{color:#16a34a}.feature-card.accent-violet>svg{color:#8b5cf6}.mini-app-section{display:grid;gap:12px}.mini-app-section-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.mini-app-section-head h2{margin:3px 0 0;font-size:20px}.mini-app-section-head small{color:var(--muted);font-size:11px}.feature-card.featured-care{gap:5px;border:2px solid #f4c763;background:#fffbeb;box-shadow:0 2px 6px #b46a0014}.featured-care strong{display:flex;align-items:center;gap:5px;color:#78350f;font-size:13px}.featured-care strong svg{width:16px}.featured-care>span{display:flex;align-items:center;gap:4px;width:100%;padding:4px 5px;border-radius:4px;background:#fef3c7;color:#854d0e;font-size:8px;line-height:1.2;text-align:left}.featured-care>span svg{width:12px;height:12px;flex:none}.featured-care>span.home-care{background:#d1fae5;color:#065f46}.featured-content{display:grid;grid-template-columns:7fr 5fr;gap:14px}.featured-left{display:grid;gap:8px}.lecture-hero{height:80px;padding:13px 15px;border:0;border-radius:7px;background:linear-gradient(110deg,#1e293b,#475569);color:#fff;display:flex;align-items:center;gap:12px;text-align:left;overflow:hidden}.lecture-hero>svg{width:32px;height:32px;flex:none}.lecture-hero>span{min-width:0}.lecture-hero small,.lecture-hero b{display:block}.lecture-hero small{text-transform:uppercase;letter-spacing:.08em;color:#cbd5e1;font-size:9px}.lecture-hero b{margin-top:4px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lecture-hero em{margin-left:auto;padding:3px 7px;border-radius:5px;background:#ffffff29;font-style:normal;font-size:10px}.promo-strip{width:67%;height:40px;padding:0 12px;border:1px solid #fde68a;border-radius:7px;background:#fffbeb;color:#92400e;display:flex;align-items:center;gap:8px;text-align:left;font-size:10px;font-weight:700;overflow:hidden}.promo-strip svg{width:16px;flex:none}.promo-strip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.featured-list{height:128px;padding:8px;border:1px solid #e2e8f0;border-radius:7px;background:#f8fafcbf;display:grid;align-content:center}.featured-list button{min-width:0;padding:8px;border:0;background:transparent;border-radius:5px;color:#334155;display:flex;align-items:center;gap:9px;text-align:left}.featured-list button:hover{background:#fff}.featured-list svg{width:17px;height:17px;color:#64748b;flex:none}.featured-list span{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dashboard-footer form{height:38px;margin-bottom:10px;padding:0 15px;border:1px solid #cbd5e1;border-radius:999px;background:#f8fafc;display:flex;align-items:center;gap:8px}.dashboard-footer form svg{width:16px;color:#94a3b8}.dashboard-footer form input{width:100%;border:0;outline:0;background:transparent;font-size:11px}.footer-directory{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px;border:1px solid #cbd5e1;border-radius:8px;background:#f8fafcbf}.footer-directory>div{display:grid;align-content:start;gap:3px}.footer-directory button{width:max-content;max-width:100%;padding:3px 5px;border:0;background:transparent;border-radius:4px;color:#475569;font-size:10px;text-align:left;display:flex;align-items:center;gap:5px}.footer-directory button:hover{background:#e2e8f0;color:#1d4ed8}.footer-directory button svg{width:14px}.watermark{margin-top:7px;color:#94a3b8;font-size:10px;font-weight:800;letter-spacing:.18em;text-align:right;text-transform:uppercase}.care-modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:96;padding:18px;background:#0f172a7a;display:grid;place-items:center}.care-modal{width:min(410px,100%);padding:22px;background:#fff;border:1px solid #e2e8f0;border-radius:18px;box-shadow:0 28px 80px #0f172a42}.care-modal header{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.care-modal h2{margin:0;color:#1e293b;font-size:18px}.care-modal header button{width:36px;height:36px;border:0;border-radius:8px;background:transparent;display:grid;place-items:center}.care-modal header button:hover{background:#f1f5f9}.care-modal header svg{width:19px}.care-option{width:100%;margin-top:8px;padding:13px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;color:#334155;display:flex;align-items:center;gap:10px;text-align:left}.care-option:hover{border-color:#f4c763;background:#fffbeb}.care-option>svg:first-child{width:20px;color:#d97706}.care-option span{flex:1;font-size:13px}.care-option>svg:last-child{width:16px;color:#94a3b8}@media(max-width:1050px){.vic-shell{padding:18px}.vic-frame .sidebar{width:250px}.feature-catalog{grid-template-columns:repeat(4,minmax(0,1fr))}.vic-frame .topbar{padding:0 16px}.vic-frame .main-wrap>main{padding:14px 18px 104px}.vic-frame .account-create{font-size:0}.vic-frame .account-create svg{width:18px}.orchestrator-bar{left:calc(250px + (100vw - 250px)/2)}}@media(max-width:760px){.vic-shell{padding:0;display:block;background:#fff}.vic-frame{width:100%;min-height:100vh;border:0;border-radius:0;overflow:visible}.vic-frame .sidebar{position:fixed;inset:0 auto 0 0;width:min(290px,86vw);min-height:100vh;z-index:60;transform:translate(-100%)}.vic-frame .sidebar.open{transform:none}.vic-frame .main-wrap{width:100%}.vic-frame .topbar{height:62px;padding:0 10px}.vic-frame .login-label,.vic-frame .account-create{display:none}.vic-frame .global-search{margin:0;min-width:0}.vic-frame .global-search>span:not(.search-actions){font-size:11px}.vic-frame .main-wrap>main{padding:14px 12px 100px}.learning-modes{grid-template-columns:1fr;gap:7px}.learning-modes button{min-height:48px!important;justify-content:flex-start!important;font-size:12px!important}.feature-catalog{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.feature-card{min-height:96px}.featured-care{grid-column:span 2}.featured-content{grid-template-columns:1fr}.promo-strip{width:100%}.footer-directory{grid-template-columns:1fr 1fr}.footer-directory>div:last-child{grid-column:1/-1}.orchestrator-bar{left:50%;width:calc(100vw - 24px)}}:root{color-scheme:light;--color-canvas: #f5f7f8;--color-surface: #ffffff;--color-surface-muted: #eef2f4;--color-text: #17202a;--color-text-muted: #687685;--color-border: #d9e0e6;--color-blue: #2563eb;--color-green: #0f8f6d;--color-amber: #b46a00;--color-red: #cc3d3d;--color-violet: #7656d6;--shadow-floating: 0 18px 45px rgba(22, 31, 42, .12);--shadow-soft: 0 12px 30px rgba(22, 31, 42, .08);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}:root{font-family:var(--font-family);color:var(--color-text);background:var(--color-canvas)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-width:320px}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(37,99,235,.24);outline-offset:2px}