:root{--bg:#ffffff;--bg-2:#fafafa;--panel:#ffffff;--panel-2:#f7f7f8;--elev:#ffffff;--line:#e7e7ea;--line-2:#d9d9de;--ink:#09090b;--tx:#09090b;--tx-soft:#3f3f46;--mu:#71717a;--dim:#a1a1aa;--indigo:#18181b;--violet:#18181b;--cyan:#18181b;--blue:#18181b;--green:#18181b;--amber:#18181b;--rose:#18181b;--red:#18181b;--grad:#09090b;--r:10px;--r-sm:8px;--ai-dock-w:440px;--shadow:0 1px 2px rgba(9,9,11,.04),0 1px 3px rgba(9,9,11,.05);--shadow-lg:0 12px 32px rgba(9,9,11,.1);--ring:0 0 0 3px rgba(9,9,11,.12)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--tx);-webkit-font-smoothing:antialiased;letter-spacing:-.01em}html.reduce-motion *,html.reduce-motion *:before,html.reduce-motion *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}button,input,select,textarea,optgroup{font-family:inherit}h1,h2,h3,h4,.page-h,.side-brand,.auth-card h1,.auth-hero h2{font-family:Space Grotesk,Inter,sans-serif;letter-spacing:-.02em}a{color:inherit;text-decoration:none}.mono{font-family:JetBrains Mono,monospace;letter-spacing:0}.grad-tx{color:var(--ink)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#d4d4d8;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#b8b8be}::-webkit-scrollbar-track{background:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 15px;border-radius:var(--r-sm);font:inherit;font-size:14px;font-weight:500;letter-spacing:-.01em;cursor:pointer;border:1px solid transparent;transition:.15s;white-space:nowrap}.btn-primary,.btn-grad{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-primary:hover,.btn-grad:hover{background:#27272a;border-color:#27272a}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-line{background:#fff;border-color:var(--line-2);color:var(--ink)}.btn-line:hover{background:var(--panel-2)}.btn-danger{background:#fff;border-color:var(--line-2);color:var(--ink)}.btn-danger:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-sm{padding:6px 11px;font-size:13px;border-radius:7px}.btn-block{width:100%}.input,select.input{width:100%;padding:10px 13px;border:1px solid var(--line-2);border-radius:var(--r-sm);font:inherit;font-size:14.5px;background:#fff;color:var(--ink);transition:.15s}.input::placeholder{color:var(--dim)}.input:focus,select.input:focus{outline:none;border-color:var(--ink);box-shadow:var(--ring)}.label{display:block;font-size:11px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--mu);margin-bottom:7px}.chip{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:500;color:var(--tx-soft);background:#fff;border:1px solid var(--line);border-radius:100px;padding:5px 11px}.chip i{color:var(--mu)}.auth{display:grid;grid-template-columns:1fr 1.08fr;min-height:100vh}.auth-aside{position:relative;overflow:hidden;background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:48px}.auth-aside .orb{position:absolute;border-radius:50%;filter:blur(90px)}.auth-aside .o1{width:460px;height:460px;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);top:-180px;left:-130px;animation:drift 18s ease-in-out infinite}.auth-aside .o2{width:380px;height:380px;background:radial-gradient(circle,rgba(255,255,255,.06),transparent 70%);bottom:-150px;right:-120px;animation:drift 22s ease-in-out infinite reverse}@keyframes drift{0%,to{transform:translate(0)}50%{transform:translate(26px,26px)}}.auth-aside .grid-tex{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(620px 520px at 28% 30%,#000,transparent 78%);mask-image:radial-gradient(620px 520px at 28% 30%,#000,transparent 78%)}.auth-brand{position:relative;display:flex;align-items:center;gap:11px;font-weight:600;font-size:18px}.auth-aside .grad-tx{color:#fff}.auth-hero{position:relative}.auth-hero h2{font-size:34px;line-height:1.12;letter-spacing:-.02em;font-weight:600}.auth-hero h2 .grad-tx{color:#fff;border-bottom:2px solid rgba(255,255,255,.35);padding-bottom:1px}.auth-hero p{color:#ffffff9e;margin-top:14px;max-width:380px;font-size:15px;line-height:1.6}.auth-feats{position:relative;display:flex;flex-wrap:wrap;gap:9px;margin-top:8px}.auth-aside .chip{background:#ffffff0f;border-color:#ffffff29;color:#ffffffd1}.auth-aside .chip i{color:#fff}.auth-orbit{position:relative;width:200px;height:200px;margin:30px 0}.auth-orbit .ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:1.4px solid rgba(255,255,255,.16)}.auth-orbit .r1{animation:spin 16s linear infinite}.auth-orbit .r2{transform:rotate(60deg);border-color:#ffffff1a;animation:spin 22s linear infinite reverse}.auth-orbit .r3{transform:rotate(120deg);border-color:#ffffff38;animation:spin 28s linear infinite}.auth-orbit .core{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:64px;height:64px;border-radius:50%;background:#fff;box-shadow:0 0 50px #ffffff4d;display:grid;place-items:center;color:var(--ink);font-family:JetBrains Mono,monospace;font-size:26px}@keyframes spin{to{transform:rotate(360deg)}}.auth-main{display:flex;align-items:center;justify-content:center;padding:42px;background:var(--bg)}.auth-card{width:100%;max-width:380px}.auth-card h1{font-size:27px;font-weight:600;letter-spacing:-.02em}.auth-card .sub{color:var(--mu);margin:8px 0 26px;font-size:14.5px;line-height:1.55}.field{margin-bottom:14px}.err{display:flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--line-2);border-left:3px solid var(--ink);color:var(--ink);border-radius:var(--r-sm);padding:10px 13px;font-size:13px;margin-bottom:14px}.hint{font-size:13px;color:var(--mu);margin-top:16px;text-align:center}.linklike{color:var(--ink);cursor:pointer;font-weight:600;text-decoration:underline;text-underline-offset:2px}.email-pill{display:inline-flex;align-items:center;gap:9px;background:var(--panel-2);border:1px solid var(--line-2);border-radius:10px;padding:10px 13px;font-size:14px;font-weight:500;color:var(--ink);cursor:pointer;font-family:JetBrains Mono;transition:.15s;max-width:100%}.email-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.email-pill:hover{border-color:var(--ink)}.email-pill .edit{margin-left:2px;color:var(--mu);font-size:12px}.email-pill:hover .edit{color:var(--ink)}.code-input{letter-spacing:12px;font-size:26px;text-align:center;font-family:JetBrains Mono,monospace}.atom-svg{display:block;margin:0 0 24px;filter:drop-shadow(0 0 30px rgba(255,255,255,.12))}.auth-rows{display:flex;flex-direction:column;gap:13px;margin-top:6px}.featrow{display:flex;align-items:center;gap:12px;color:#ffffffd1;font-size:14.5px}.featrow .fic{flex:0 0 32px;width:32px;height:32px;border-radius:9px;background:#ffffff14;border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;color:#fff;font-size:13px}.auth-foot{position:relative;color:#ffffff80;font-size:12px}.ob-progress{display:flex;align-items:center;gap:7px;margin-bottom:24px}.ob-dot{width:26px;height:4px;border-radius:2px;background:var(--line-2);transition:.2s}.ob-dot.on{background:var(--ink)}.ob-step{margin-left:auto;font-size:12px;color:var(--mu)}.ob-types{display:flex;flex-direction:column;gap:8px;margin:8px 0 0}.ob-type{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:13px 14px;border:1px solid var(--line-2);border-radius:10px;background:#fff;cursor:pointer;font:inherit;transition:.14s}.ob-type:hover{border-color:var(--ink)}.ob-type.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.ob-type>i{font-size:17px;color:var(--ink);width:22px;text-align:center}.ob-type-l{font-weight:600;font-size:14.5px;color:var(--ink)}.ob-type-d{font-size:12.5px;color:var(--mu)}.ob-type-c{margin-left:auto;color:transparent;transition:.14s}.ob-type-c.on{color:var(--ink)}.ob-next{display:flex;flex-direction:column;gap:9px;margin-top:4px}.ob-card{display:flex;align-items:center;gap:13px;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}.ob-card .ob-ic{width:36px;height:36px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;flex-shrink:0}.ob-card b{display:block;font-size:14px;color:var(--ink)}.ob-card span{font-size:12.5px;color:var(--mu)}@media (max-width:820px){.auth{grid-template-columns:1fr}.auth-aside{display:none}}.app{display:grid;grid-template-columns:250px 1fr;height:100vh;overflow:hidden}.app.collapsed{grid-template-columns:66px 1fr}.sidebar{background:var(--bg-2);border-right:1px solid var(--line);padding:14px 12px;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.app.collapsed .sidebar{align-items:center;padding:14px 10px}.side-brand{display:flex;align-items:center;gap:10px;padding:8px 8px 14px;font-weight:600;font-size:16px;white-space:nowrap}.side-brand b{font-weight:700}.side-brand-logo{height:26px;width:auto;max-width:32px;border-radius:5px;object-fit:contain}.side-brand-co{display:flex;flex-direction:column;line-height:1.05}.side-brand-pre{font-size:9px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--mu)}.side-brand-co b{font-size:14px}.nav-group{font-size:10px;letter-spacing:1.1px;text-transform:uppercase;color:var(--dim);padding:14px 10px 6px;font-weight:600;white-space:nowrap}.nav-sep{height:1px;background:var(--line);margin:12px 4px;width:100%}.nav{display:flex;flex-direction:column;gap:2px;width:100%}.nav a{display:flex;align-items:center;gap:11px;padding:8px 11px;border-radius:8px;color:var(--mu);font-size:14px;font-weight:500;transition:.12s;white-space:nowrap}.app.collapsed .nav a{justify-content:center;padding:9px 0}.nav a i{width:18px;text-align:center;font-size:14px;color:var(--dim);flex-shrink:0}.nav a .ext{width:auto;margin-left:auto;font-size:9px;opacity:.5}.nav a:hover{background:var(--panel-2);color:var(--ink)}.nav a:hover i{color:var(--mu)}.nav a.active{background:#fff;color:var(--ink);font-weight:600;box-shadow:inset 0 0 0 1px var(--line),var(--shadow)}.nav a.active i{color:var(--ink)}.side-foot{margin-top:auto;padding-top:12px;width:100%}.collapse-toggle{display:flex;align-items:center;gap:11px;width:100%;padding:8px 11px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--mu);font:inherit;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap}.app.collapsed .collapse-toggle{justify-content:center;padding:9px 0}.collapse-toggle:hover{color:var(--ink);border-color:var(--line-2)}.qsr-link{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border-radius:9px;border:1px solid rgba(10,79,240,.25);background:#0a4ff00f;color:var(--ink);text-decoration:none;transition:.14s}.qsr-link:hover{background:#0a4ff01f;border-color:#0a4ff073}.qsr-logo{flex:none;border-radius:5px}.qsr-meta{display:flex;flex-direction:column;line-height:1.15;min-width:0}.qsr-meta b{font-size:13px;font-weight:600}.qsr-meta small{font-size:10.5px;color:var(--mu);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qsr-ext{margin-left:auto;font-size:10px;color:#0a4ff0}.app.collapsed .qsr-link{justify-content:center;padding:9px 0}.app-main{display:flex;flex-direction:column;min-width:0;overflow:hidden}.topbar{display:flex;align-items:center;gap:12px;height:58px;flex-shrink:0;padding:0 22px;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:60}.ws-switch{display:flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--line);border-radius:9px;cursor:pointer;font-size:14px;position:relative;background:#fff;transition:.12s}.ws-switch:hover{border-color:var(--line-2)}.ws-switch .ws-org{font-weight:600;color:var(--ink);max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-switch .ws-sep{color:var(--dim)}.ws-switch .ws-name{color:var(--mu)}.ws-switch>i{font-size:10px;color:var(--mu);margin-left:2px}.credit-pill{display:flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid var(--line);border-radius:100px;background:#fff;font-family:JetBrains Mono;font-size:13.5px;font-weight:600;color:var(--ink);cursor:pointer;transition:.12s}.credit-pill:hover{border-color:var(--ink)}.credit-pill i{color:var(--ink)}.credit-pill .cr{color:var(--mu);font-weight:400}.profile{display:flex;align-items:center;gap:9px;padding:5px 11px 5px 5px;border:1px solid transparent;border-radius:100px;cursor:pointer;position:relative;transition:.12s}.profile:hover{background:var(--panel-2)}.profile .pemail{font-size:13.5px;color:var(--tx-soft);max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile>i{font-size:10px;color:var(--mu)}.menu{position:absolute;top:calc(100% + 8px);left:0;min-width:210px;background:#fff;border:1px solid var(--line-2);border-radius:11px;box-shadow:var(--shadow-lg);padding:6px;z-index:50}.menu.right{left:auto;right:0}.menu .menu-h{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);padding:8px 10px 4px;font-weight:600}.menu .menu-sub{font-size:10px;letter-spacing:.5px;color:var(--mu);padding:6px 10px 2px;font-weight:600;opacity:.8}.menu a,.menu button{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border-radius:7px;font:inherit;font-size:14px;color:var(--tx-soft);background:none;border:none;cursor:pointer;text-align:left}.menu a i,.menu button i{width:16px;text-align:center;color:var(--mu)}.menu a:hover,.menu button:hover{background:var(--panel-2);color:var(--ink)}.menu a:hover i,.menu button:hover i{color:var(--ink)}.menu .check{margin-left:auto;color:var(--ink)}.menu .menu-sep{height:1px;background:var(--line);margin:6px 4px}.menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40}.avatar{width:30px;height:30px;border-radius:8px;background:var(--ink);display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px;flex-shrink:0}.main{flex:1;overflow-y:auto;padding:28px 32px;background:var(--bg)}.page-h{font-size:25px;font-weight:600;letter-spacing:-.02em}.page-sub{color:var(--mu);margin:6px 0 26px;font-size:15px}.cards{display:grid;gap:16px}.cols-2{grid-template-columns:1fr 1fr}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);transition:.18s}.card:hover{border-color:var(--line-2)}.card h3{font-size:16px;font-weight:600;margin-bottom:4px}.card .muted{color:var(--mu);font-size:13px}.stat{font-size:30px;font-weight:600;letter-spacing:-.02em;font-family:JetBrains Mono,monospace;color:var(--ink)}.stat small{font-size:14px;color:var(--mu);font-weight:500;font-family:Inter}.stat-ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line);font-size:16px;float:right;color:var(--ink)!important}.dash-stat{transition:transform .16s ease,box-shadow .16s ease}.dash-stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.dash-stat:hover .stat-ic{background:var(--ink);color:#fff!important}.loader{min-height:60vh;display:grid;place-items:center}.loader.full{min-height:100vh}.loader .ring{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--ink);animation:loader-spin .8s linear infinite}@keyframes loader-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.loader .ring{animation:none}}.machine{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer;transition:.13s;background:#fff}.machine:hover{border-color:var(--line-2);background:var(--panel-2)}.machine.sel{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.machine .mic{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;font-size:16px;background:var(--panel-2);border:1px solid var(--line);color:var(--ink)}.machine .mname{font-weight:600;font-size:14px}.machine .mmeta{font-size:12px;color:var(--mu);font-family:JetBrains Mono,monospace}.tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:2px 8px;border-radius:100px;border:1px solid var(--line-2);color:var(--mu);background:#fff}.tag.qpu{background:var(--ink);color:#fff;border-color:var(--ink)}.tag.sim{background:var(--panel-2);color:var(--tx-soft)}.bars{display:flex;align-items:flex-end;gap:8px;height:150px;padding-top:20px}.bar{flex:1;min-width:20px;background:var(--ink);border-radius:5px 5px 0 0;position:relative}.bar .v{position:absolute;top:-18px;left:0;right:0;text-align:center;font-size:11px;color:var(--tx-soft);font-family:JetBrains Mono}.bar .k{position:absolute;bottom:-22px;left:0;right:0;text-align:center;font-size:11px;color:var(--mu);font-family:JetBrains Mono}table.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--mu);padding:10px 12px;border-bottom:1px solid var(--line);font-weight:600}.tbl td{padding:12px;border-bottom:1px solid var(--line);font-size:14px}.tbl tr:last-child td{border-bottom:none}.tbl tbody tr:hover{background:var(--panel-2)}.status{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;padding:3px 9px;border-radius:6px;display:inline-block}.status.completed{background:var(--ink);color:#fff}.status.failed{background:#fff;color:var(--mu);border:1px solid var(--line-2)}.status.running,.status.queued{background:var(--panel-2);color:var(--tx-soft);border:1px solid var(--line)}.row{display:flex;align-items:center;gap:12px}.spacer{flex:1}.kv{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.kv:last-child{border-bottom:none}.kv .muted{color:var(--mu)}.empty{color:var(--mu);padding:26px;text-align:center}.codebox{background:var(--panel-2);border:1px solid var(--line);color:#18181b;font-family:JetBrains Mono,monospace;font-size:13px;border-radius:var(--r-sm);padding:14px;word-break:break-all;line-height:1.7}.codebox .c{color:#a1a1aa}.codebox .k{color:#09090b;font-weight:600}.codebox .s{color:#52525b}.codebox .f{color:#18181b;font-weight:600}.codebox .n{color:#3f3f46}.cb{display:grid;grid-template-columns:1fr 320px;gap:16px}@media (max-width:900px){.cb{grid-template-columns:1fr}}.cb-agent-fab{position:fixed;right:22px;bottom:24px;z-index:60;display:inline-flex;align-items:center;gap:9px;padding:13px 20px;border:none;border-radius:999px;color:#fff;font-weight:600;font-size:14px;cursor:pointer;background:var(--ink);box-shadow:0 10px 30px #09090b4d,0 0 0 1px #10a34a40}.cb-agent-fab:hover{transform:translateY(-2px);box-shadow:0 14px 36px #09090b57,0 0 0 1px #10a34a66}.cb-agent-fab i{font-size:16px;color:var(--ai-3)}.cb-agent-drawer{position:fixed;top:0;right:0;height:100vh;width:min(460px,94vw);z-index:120;display:flex;flex-direction:column;background:#fff;border-left:3px solid transparent;border-image:var(--ai-grad) 1;box-shadow:-16px 0 48px #140c2838}.cb-agent-drawer .ai-head{border-radius:0}.cb-agent-drawer .cb-agent-body{flex:1;min-height:0;max-height:none;overflow-y:auto}.cb-agent-close{margin-left:6px;width:30px;height:30px;border-radius:8px;border:none;background:#ffffffd9;color:var(--ink);cursor:pointer;font-size:14px;flex:none}.cb-agent-close:hover{background:#fff}.cb-agent-body{flex:1;min-height:0;max-height:none;overflow:auto}.cb-agent-hello .cb-agent-sugg{display:flex;flex-direction:column;gap:7px;margin-top:12px}.cb-sugg{text-align:left;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:13px;cursor:pointer;color:var(--ink);transition:.15s;display:flex;gap:8px;align-items:center}.cb-sugg:hover{border-color:var(--ai-2);transform:translate(2px)}.cb-sugg i{color:var(--ai-2);font-size:11px}.cb-row{display:flex;gap:9px;margin:12px 0;animation:ai-rise .25s ease}.cb-row-user{justify-content:flex-end}.cb-ava{width:27px;height:27px;border-radius:50%;background:var(--ai-grad);background-size:200% 100%;color:#fff;display:grid;place-items:center;font-size:12px;flex:none;margin-top:2px;animation:ai-flow 7s ease infinite}.cb-ava-lg{width:48px;height:48px;font-size:21px;border-radius:15px;margin:0 auto;box-shadow:0 8px 22px #10a34a4d}.cb-msg-user{background:var(--ink);color:#fff;border-radius:13px 13px 4px;padding:9px 13px;font-size:13.5px;line-height:1.5;max-width:88%}.cb-msg-agent{flex:1;min-width:0}.cb-agent-hello{text-align:center;padding:10px 4px}.cb-agent-compose{border-top:1px solid var(--line);padding:12px 14px;display:flex;flex-direction:column;gap:8px;background:#fff}.cb-agent-compose textarea{resize:none;font-size:13px;line-height:1.5}.cb-compose-row{display:flex;align-items:center;justify-content:space-between;gap:8px}@keyframes ai-rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.cb-thinking{display:inline-flex;align-items:center;gap:9px;padding:2px 0}.cb-think-label{font-weight:600;font-size:14px;color:var(--mu);animation:ai-breathe 1.7s ease-in-out infinite}.cb-dots{display:inline-flex;gap:4px;align-items:center}.cb-dots i{width:6px;height:6px;border-radius:50%;background:var(--ai-2);display:block;animation:ai-dot 1.25s ease-in-out infinite}.cb-dots i:nth-child(2){animation-delay:.18s}.cb-dots i:nth-child(3){animation-delay:.36s}@keyframes ai-breathe{0%,to{opacity:.5}50%{opacity:1}}@keyframes ai-dot{0%,to{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}@media (prefers-reduced-motion:reduce){.cb-think-label,.cb-dots i{animation:none}}@media (prefers-reduced-motion:reduce){.cb-agent-fab{animation:none}}.palette{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}.gH,.gX,.gY,.gZ{--gc:#1f5fbf;--gb:#eaf1fc}.gS,.gSDG,.gT,.gTDG{--gc:#0f766e;--gb:#e3f4ef}.gRX,.gRY,.gRZ{--gc:#b06a08;--gb:#faf0db}.gCX,.gCZ,.gSWAP{--gc:#5a3fc2;--gb:#efebfb}.gM{--gc:#516172;--gb:#eef1f4}.gBARRIER{--gc:#64748b;--gb:#f1f5f9}.gate{min-width:46px;height:46px;padding:0 11px;border-radius:11px;border:1.5px solid var(--gc,var(--line-2));background:var(--gb,#fff);color:var(--gc,var(--ink));display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:grab;font-weight:700;font-size:16px;transition:transform .13s,box-shadow .13s;-webkit-user-select:none;user-select:none}.gate small{font-size:8px;font-weight:700;color:var(--gc,var(--mu));opacity:.65;text-transform:uppercase;letter-spacing:.4px;margin-top:-1px}.gate:hover{transform:translateY(-1.5px);box-shadow:0 3px 10px #09090b1a}.gate.sel{background:var(--gc,var(--ink));border-color:var(--gc,var(--ink));color:#fff}.gate.sel small{color:#ffffffc7}.circuit{background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px 12px;overflow-x:auto}.lane{display:flex;align-items:center;height:56px;position:relative}.lane-label{width:60px;flex-shrink:0;font-family:JetBrains Mono,monospace;font-size:13px;color:var(--tx-soft);display:flex;align-items:center;gap:3px}.lane-label .ket{color:var(--mu);font-size:15px}.wire{flex:1;height:56px;position:relative;display:flex;align-items:center;min-width:480px}.wire:before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:var(--line-2);border-radius:2px;transform:translateY(-1px)}.cell{width:50px;height:50px;flex-shrink:0;display:grid;place-items:center;position:relative;z-index:2;cursor:pointer;border-radius:10px;transition:background .1s}.cell:hover{background:#09090b0d}.cell .g{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-weight:700;font-size:15px;border:1.5px solid var(--gc,var(--ink));background:var(--gb,#fff);color:var(--gc,var(--ink));box-shadow:0 1px 3px #09090b14}.cx-target{width:30px;height:30px;border-radius:50%;border:2.2px solid var(--gc);background:var(--panel-2);position:relative}.cx-target:before{content:"";position:absolute;left:50%;top:4px;bottom:4px;width:2.2px;background:var(--gc);transform:translate(-50%)}.cx-target:after{content:"";position:absolute;top:50%;left:4px;right:4px;height:2.2px;background:var(--gc);transform:translateY(-50%)}.ctrl-dot{width:14px;height:14px;border-radius:50%;background:var(--gc,var(--ink));box-shadow:0 0 0 4px var(--panel-2)}.swap-x{font-size:21px;font-weight:800;line-height:1;color:var(--gc,var(--ink))}.meas{width:40px;height:40px;border-radius:10px;border:1.5px solid var(--gc);background:var(--gb);color:var(--gc);display:grid;place-items:center;box-shadow:0 1px 3px #09090b14}.q-conn{position:absolute;width:2.2px;background:var(--gc,var(--ink));left:50%;transform:translate(-50%)}.cb-steps{height:20px;margin-bottom:2px}.cb-steps .wire{height:20px}.cb-steps .wire:before{display:none}.cb-step-n{width:50px;flex-shrink:0;text-align:center;font:700 10px/1 JetBrains Mono,monospace;color:var(--dim);letter-spacing:.5px}.cb-ghost{width:40px;height:40px;display:grid;place-items:center;border:1.5px dashed var(--line-2);border-radius:10px;color:var(--ink);opacity:.3;font-weight:700;font-size:15px;pointer-events:none}.cb-barrier{position:absolute;left:50%;top:-3px;bottom:-3px;width:0;border-left:2px dashed #94a3b8;transform:translate(-50%);pointer-events:none}.shots-presets{display:flex;gap:6px;margin-top:8px}.shots-presets .btn-sm{flex:1}.cb-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-bottom:12px}.cb-summary div{border:1px solid var(--line);border-radius:8px;padding:8px 2px;text-align:center;background:var(--panel-2)}.cb-summary div span{display:block;font-size:18px;font-weight:700;color:var(--ink)}.cb-summary div small{font-size:10px;color:var(--mu);text-transform:uppercase;letter-spacing:.4px}.cb-valid{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:8px 11px;border-radius:8px;margin-bottom:12px;border:1px solid var(--line)}.cb-valid i{font-size:13px}.cb-valid.ok{color:var(--ink);background:var(--panel-2)}.cb-valid.warn{color:var(--tx-soft);background:#fff;border-color:var(--line-2)}.cb-valid.bad{color:var(--mu);background:#fff}.cb-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#09090b6b;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:80;display:grid;place-items:center;padding:20px}.cb-modal{background:#fff;border:1px solid var(--line-2);border-radius:14px;box-shadow:var(--shadow-lg);padding:20px;width:540px;max-width:100%;max-height:82vh;overflow-y:auto}.lesson{display:flex;align-items:center;gap:16px;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);transition:.16s;cursor:pointer}.lesson:hover{border-color:var(--line-2);transform:translate(3px)}.lesson .num{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-family:JetBrains Mono;font-weight:700;font-size:18px;background:var(--ink);color:#fff}.lesson .meta{flex:1}.lesson .meta h3{font-size:15px;font-weight:600}.lesson .meta p{color:var(--mu);font-size:13px;margin-top:2px}.pill{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:3px 9px;border-radius:6px;border:1px solid var(--line-2);color:var(--mu);background:#fff}.pill.easy{background:var(--panel-2);color:var(--tx-soft)}.pill.med{background:#fff;color:var(--mu)}.pill.hard{background:var(--ink);color:#fff;border-color:var(--ink)}@media (max-width:980px){.cb{grid-template-columns:1fr}.cols-3,.cols-4{grid-template-columns:1fr 1fr}}@media (max-width:760px){.app,.app.collapsed{grid-template-columns:60px 1fr}.profile .pemail{display:none}.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}.main{padding:18px}.topbar{padding:0 14px}.tbl{display:block;overflow-x:auto;white-space:nowrap}.cb{grid-template-columns:1fr}.lv{max-width:100%}}.lv-progress{height:8px;background:var(--bg-2);border:1px solid var(--line);border-radius:99px;overflow:hidden}.lv-progress-fill{display:block;height:100%;background:var(--ink);border-radius:99px;transition:width .4s}.lv-module-head{font:600 12px/1 JetBrains Mono,monospace;letter-spacing:1.5px;text-transform:uppercase;color:var(--mu);margin:18px 0 12px}.lv{max-width:1120px}.lv-layout{display:grid;grid-template-columns:minmax(0,1fr) 256px;gap:44px;align-items:start}.lv-main{min-width:0;max-width:780px}.lv-readbar{position:sticky;top:0;z-index:5;height:3px;background:transparent;margin:-4px 0 14px;border-radius:99px;overflow:hidden}.lv-readbar span{display:block;height:100%;background:var(--ink);border-radius:99px;transition:width .12s linear}.lv-rail{position:sticky;top:18px;display:flex;flex-direction:column;gap:14px}.lv-rail-card{border:1px solid var(--line);border-radius:var(--r);padding:14px;background:var(--panel-2)}.lv-rail-title{font:600 10.5px/1 JetBrains Mono,monospace;letter-spacing:1.3px;text-transform:uppercase;color:var(--mu);margin-bottom:10px}.lv-toc{display:flex;flex-direction:column;gap:1px}.lv-toc-link{display:flex;gap:8px;align-items:baseline;font-size:13px;line-height:1.4;color:var(--mu);text-decoration:none;padding:6px 10px;border-radius:7px;border-left:2px solid transparent;transition:.15s}.lv-toc-link:hover{color:var(--ink);background:var(--bg-2)}.lv-toc-link.on{color:var(--ink);font-weight:600;background:var(--bg-2);border-left-color:var(--ink)}.lv-toc-num{font:600 10px/1.4 JetBrains Mono,monospace;color:var(--dim)}.lv-toc-link.on .lv-toc-num{color:var(--ink)}.lv-meta{display:flex;flex-direction:column;gap:0;margin:0 0 12px}.lv-meta>div{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-top:1px solid var(--line);font-size:13px}.lv-meta>div:first-child{border-top:none}.lv-meta dt{color:var(--mu)}.lv-meta dd{margin:0;color:var(--tx);font-weight:500;text-align:right}.lv-rail-done{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--ink);padding:8px 0}.lv-rail-hint{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--mu);line-height:1.45}.btn-block{display:flex;width:100%;justify-content:center}@media (max-width:980px){.lv-layout{grid-template-columns:1fr}.lv-rail{display:none}.lv-main{max-width:780px}}.lv-crumb{font-size:13px;color:var(--mu);margin-bottom:10px}.lv-crumb a{color:var(--mu);text-decoration:none}.lv-crumb a:hover{color:var(--ink)}.lv-crumb span{margin:0 6px;color:var(--dim)}.lv-tags{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.lv-hero{margin:4px 0 24px}.lv-hero-img{position:relative;border-radius:var(--r);overflow:hidden;margin-bottom:16px;aspect-ratio:21/9;border:1px solid var(--line);background:var(--panel-2)}.lv-hero-img img{width:100%;height:100%;object-fit:cover;display:block}.lv-hero-credit{position:absolute;right:8px;bottom:8px;font-size:10.5px;color:#fff;background:#09090b8c;border-radius:99px;padding:3px 9px;text-decoration:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lv-hero-credit:hover{background:#09090bc7}.lv-unit-thumb{width:64px;height:50px;border-radius:9px;object-fit:cover;flex:none;border:1px solid var(--line)}@keyframes lv-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.lv-unit-thumb,.lv-hero-img img{background-image:linear-gradient(110deg,var(--panel-2) 25%,var(--panel) 50%,var(--panel-2) 75%);background-size:200% 100%;animation:lv-shimmer 1.5s ease-in-out infinite}.lv-hero-title{font-family:Space Grotesk,Inter,sans-serif;font-size:30px;font-weight:600;letter-spacing:-.02em;line-height:1.14;color:var(--ink);margin:0}.lv-hero-sub{color:var(--mu);font-size:16px;line-height:1.55;margin:10px 0 14px;max-width:680px}.lv-body{margin-top:22px}.lv-h{font-size:22px;font-weight:700;letter-spacing:-.02em;margin:30px 0 12px;display:flex;align-items:center;gap:12px;scroll-margin-top:88px}.lv-h-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--ink);color:#fff;font:600 14px/1 JetBrains Mono,monospace}.lv-p{font-size:15.5px;line-height:1.72;color:var(--tx-soft);margin:0 0 16px}.lv-p code,.lv-callout code{font:500 13px/1 JetBrains Mono,monospace;background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}.lv-formula{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin:0 0 18px;font-size:16px;text-align:center;position:relative;overflow-x:auto}.lv-formula-lbl{position:absolute;top:8px;right:12px;font:500 10px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}.lv-formula .katex-display{margin:0}.lv-p .katex,.lv-acad .katex,.lv-callout .katex{font-size:1.02em}.lv-acad{border:1px solid var(--line);border-left:3px solid var(--ink);border-radius:var(--r);padding:14px 16px;margin:0 0 18px;background:var(--panel-2)}.lv-acad.thm{border-left-color:var(--mu)}.lv-acad.ex{border-left-color:var(--dim)}.lv-acad-lbl{font:600 11px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;color:var(--mu);margin-bottom:8px;display:flex;align-items:center;gap:7px}.lv-acad>p{margin:0 0 10px;font-size:15px;line-height:1.72;color:var(--tx-soft)}.lv-acad>p:last-child{margin-bottom:0}.lv-acad-proof{margin-top:10px;padding:12px 14px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;font-size:14.5px;line-height:1.72;color:var(--tx-soft)}.lv-proof-lbl{font-weight:700;font-style:italic;color:var(--tx)}.lv-qed{float:right;font-weight:700}.lv-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.lv-nav-card{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-decoration:none;color:inherit;background:var(--panel-2);transition:.15s}.lv-nav-card:hover{border-color:var(--ink);transform:translateY(-1px)}.lv-nav-card.next{text-align:right;align-items:flex-end}.lv-nav-dir{font:600 11px/1 JetBrains Mono,monospace;letter-spacing:.5px;color:var(--mu)}.lv-nav-title{font-size:14.5px;font-weight:600;color:var(--ink)}.lv-unit-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 12px}.lv-unit-prog{font:600 12px/1 JetBrains Mono,monospace;color:var(--mu);border:1px solid var(--line);border-radius:99px;padding:4px 10px}.lv-acad-tag{margin-left:10px;font:600 9px/1 JetBrains Mono,monospace;letter-spacing:1px;color:#fff;background:var(--ink);border-radius:99px;padding:3px 7px;vertical-align:middle}.lv-units{display:flex;flex-direction:column;gap:12px}.lv-unit{border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);transition:border-color .16s,box-shadow .16s}.lv-unit:hover{border-color:var(--line-2)}.lv-unit.open{border-color:var(--line-2);box-shadow:var(--shadow-lg)}.lv-unit-head2{width:100%;display:flex;align-items:flex-start;gap:16px;padding:18px;background:none;border:none;text-align:left;cursor:pointer;font:inherit;color:inherit}.lv-unit-num{flex:none;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font:700 17px/1 JetBrains Mono,monospace;background:var(--panel-2);border:1px solid var(--line);color:var(--ink)}.lv-unit.open .lv-unit-num,.lv-unit-num.done{background:var(--ink);color:#fff;border-color:var(--ink)}.lv-unit-main{flex:1;min-width:0}.lv-unit-titlerow{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.lv-unit-name{font-family:Space Grotesk,Inter,sans-serif;font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}.lv-track-badge{font:600 9px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;border-radius:99px;padding:3px 8px;border:1px solid var(--line-2)}.lv-track-badge.tk-primer{background:var(--panel-2);color:var(--tx-soft)}.lv-track-badge.tk-foundation{background:#fff;color:var(--mu)}.lv-track-badge.tk-academic{background:var(--ink);color:#fff;border-color:var(--ink)}.lv-unit-desc{margin:5px 0 0;font-size:13.5px;line-height:1.5;color:var(--mu)}.lv-unit-facts{display:flex;flex-wrap:wrap;gap:14px;margin-top:9px;font:500 12px/1 JetBrains Mono,monospace;color:var(--mu)}.lv-unit-facts i{margin-right:5px;opacity:.8}.lv-unit-facts .lv-fact-done{color:var(--ink);font-weight:600}.lv-unit-aside{flex:none;display:flex;align-items:center;gap:14px;align-self:center}.lv-ring{--p:0%;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--ink) var(--p),var(--line) 0)}.lv-ring span{width:32px;height:32px;border-radius:50%;background:#fff;display:grid;place-items:center;font:700 10px/1 JetBrains Mono,monospace;color:var(--ink)}.lv-unit-chev{color:var(--dim);font-size:14px;transition:transform .2s}.lv-unit.open .lv-unit-chev{transform:rotate(180deg);color:var(--mu)}.lv-unit-body{padding:0 18px 14px;display:flex;flex-direction:column;gap:8px}.lv-lesson{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--panel-2);text-decoration:none;color:inherit;transition:.14s}.lv-lesson:hover{background:#fff;border-color:var(--line-2);transform:translate(3px)}.lv-lesson-tick{flex:none;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font:700 13px/1 JetBrains Mono,monospace;background:#fff;border:1px solid var(--line-2);color:var(--mu)}.lv-lesson-tick.done{background:var(--ink);border-color:var(--ink);color:#fff}.lv-lesson-meta{flex:1;min-width:0}.lv-lesson-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink)}.lv-lesson-meta p{margin:2px 0 0;font-size:12.5px;color:var(--mu);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lv-lesson-min{flex:none;font-size:12px}.lv-lesson-cta{flex:none;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:var(--r-sm);background:var(--ink);color:#fff;white-space:nowrap}.lv-lesson-cta i{font-size:11px}.lv-lesson-cta.done{background:#fff;color:var(--mu);border:1px solid var(--line-2)}@media (max-width:640px){.lv-lesson-min,.lv-lesson-meta p{display:none}.lv-unit-facts{gap:10px}}.lv-tutor-fab{position:fixed;right:22px;bottom:22px;z-index:60;display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border:none;border-radius:99px;background:var(--ink);color:#fff;font:600 14px/1 Inter,sans-serif;cursor:pointer;box-shadow:var(--shadow-lg);transition:transform .14s}.lv-tutor-fab:hover{transform:translateY(-2px)}.lv-tutor-fab i{font-size:14px}.lv-tutor-fab-cr{font:600 11px/1 JetBrains Mono,monospace;background:#ffffff2e;border-radius:99px;padding:4px 8px}.lv-tutor-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#09090b57;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.lv-tutor{position:fixed;top:0;right:0;bottom:0;z-index:71;width:460px;max-width:94vw;background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow-lg);display:flex;flex-direction:column}.lv-tutor-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}.lv-tutor-ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:16px}.lv-tutor-title{font-family:Space Grotesk,Inter,sans-serif;font-size:15px;font-weight:600}.lv-tutor-sub{font-size:12px;color:var(--mu);margin-top:2px}.lv-tutor-body{flex:1;overflow-y:auto;padding:18px}.lv-tutor-intro{text-align:center;padding:24px 8px;color:var(--mu)}.lv-tutor-intro-ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin:0 auto 14px;background:var(--panel-2);border:1px solid var(--line);font-size:22px;color:var(--ink)}.lv-tutor-intro h3{font-family:Space Grotesk,Inter,sans-serif;font-size:17px;font-weight:600;color:var(--ink);margin:0 0 8px}.lv-tutor-intro p{font-size:13.5px;line-height:1.55;margin:0 auto 6px;max-width:340px}.lv-tutor-think{display:inline-flex;align-items:center;gap:9px;color:var(--mu);font-size:13.5px;padding:8px 0}.lv-tutor-foot{border-top:1px solid var(--line);padding:12px 14px;display:flex;flex-direction:column;gap:9px}.lv-tutor-foot .input{width:100%}.lv-tutor-foot .btn-primary{width:100%;justify-content:center}@media (max-width:520px){.lv-tutor{width:100vw;max-width:100vw}.lv-tutor-fab span:not(.lv-tutor-fab-cr){display:none}}.vt-fab{position:fixed;right:22px;bottom:74px;z-index:60;display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border:none;border-radius:99px;background:linear-gradient(120deg,#09090b,#3f3f46);color:#fff;font:600 14px/1 Inter,sans-serif;cursor:pointer;box-shadow:var(--shadow-lg);transition:transform .14s}.vt-fab:hover{transform:translateY(-2px)}.vt-fab-cr{font:600 11px/1 JetBrains Mono,monospace;background:#ffffff2e;border-radius:99px;padding:4px 8px}.vt-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#09090b73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.vt-panel{position:fixed;z-index:81;top:50%;left:50%;transform:translate(-50%,-50%);width:720px;max-width:94vw;max-height:88vh;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lg);overflow:hidden}.vt-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}.vt-head-ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:16px}.vt-head-title{font-family:Space Grotesk,Inter,sans-serif;font-size:15px;font-weight:600}.vt-head-sub{font-size:12px;color:var(--mu);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vt-now{display:flex;align-items:center;gap:8px;padding:9px 16px;font:600 11.5px/1.3 Inter,sans-serif;color:var(--mu);background:var(--bg-2);border-bottom:1px solid var(--line)}.vt-now i,.vt-now b{color:var(--ink)}.vt-now.act{background:#6366f114;color:var(--ink)}.vt-builder-help{font-size:12px;color:var(--mu);line-height:1.5}.vt-builder-help b{color:var(--ink)}.vt-hint{margin-top:10px;font-size:12.5px;color:var(--mu)}.vt-hint summary{cursor:pointer;color:var(--ink);font-weight:600;list-style:none;display:inline-flex;align-items:center;gap:6px}.vt-hint summary::-webkit-details-marker{display:none}.vt-hint summary i{color:#d97706}.vt-hint span{display:block;margin-top:6px;line-height:1.55}.vt-stage{flex:1;overflow-y:auto;padding:26px 22px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:240px}.vt-think{display:inline-flex;align-items:center;gap:9px;color:var(--mu);font-size:14px}.vt-gate-spot{width:120px;height:120px;border-radius:20px;display:grid;place-items:center;background:var(--ink);color:#fff;font:700 52px/1 JetBrains Mono,monospace;box-shadow:var(--shadow-lg)}.vt-formula{font-size:18px;margin:6px 0}.vt-orb-wrap{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line)}.vt-orb{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:22px;transition:.2s}.vt-orb-wrap.on{animation:vtpulse 1.4s ease-in-out infinite}@keyframes vtpulse{0%,to{box-shadow:0 0 #09090b2e}50%{box-shadow:0 0 0 14px #09090b00}}.vt-caption{margin:22px 0 0;font-size:16px;line-height:1.6;color:var(--mu);max-width:560px}.vt-spoken{color:var(--ink);font-weight:500}.vt-cp{width:100%;max-width:560px;text-align:left}.vt-cp-prompt{font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:12px}.vt-builder{border:1px solid var(--line);border-radius:var(--r-sm);padding:14px;background:var(--panel-2);display:flex;flex-direction:column;gap:12px}.vt-builder-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.vt-ops{display:flex;flex-wrap:wrap;gap:6px;min-height:24px}.vt-op{display:inline-flex;align-items:center;gap:6px;font:600 12px/1 JetBrains Mono,monospace;padding:5px 9px;border:1px solid var(--line-2);border-radius:99px;background:#fff;cursor:pointer}.vt-op:hover{border-color:var(--ink)}.vt-check{font-size:13px;padding:8px 11px;border-radius:var(--r-sm);display:flex;align-items:center;gap:8px}.vt-check.ok{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.vt-check.no{background:var(--panel-2);color:var(--tx-soft);border:1px solid var(--line-2)}.vt-done{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.vt-done-ic{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:28px;margin-bottom:4px}.vt-foot{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:12px 16px}@media (max-width:520px){.vt-fab span:not(.vt-fab-cr){display:none}.vt-panel{max-height:94vh}}.ai-dock{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.ai-dock-fab{display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border:none;border-radius:99px;background:linear-gradient(120deg,#09090b,#3f3f46);color:#fff;font:600 14px/1 Inter,sans-serif;cursor:pointer;box-shadow:var(--shadow-lg);transition:transform .14s}.ai-dock-fab:hover{transform:translateY(-2px)}.ai-dock-fab.on{width:46px;height:46px;justify-content:center;padding:0;border-radius:50%}.ai-dock-menu{display:flex;flex-direction:column;gap:8px;width:300px;max-width:78vw}.ai-dock-menu button{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow-lg);cursor:pointer;text-align:left;transition:.14s}.ai-dock-menu button:hover{border-color:var(--ink);transform:translateY(-1px)}.ai-dock-ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:16px}.ai-dock-ic.v{background:var(--ink)}.ai-dock-ic.t{background:linear-gradient(120deg,#3f3f46,#71717a)}.ai-dock-meta{display:flex;flex-direction:column;min-width:0}.ai-dock-meta b{font-size:13.5px;font-weight:600}.ai-dock-meta small{font-size:11.5px;color:var(--mu)}@media (max-width:520px){.ai-dock-fab span{display:none}.ai-dock-fab{width:50px;height:50px;justify-content:center;padding:0;border-radius:50%}}.ai-docked{position:fixed!important;top:0;right:0;bottom:0;left:auto!important;transform:none!important;width:var(--ai-dock-w);max-width:94vw;max-height:none!important;border-radius:0!important;border-left:1px solid var(--line);box-shadow:var(--shadow-lg);z-index:71;display:flex;flex-direction:column;background:#fff;overflow:hidden}body.ai-open .app-main{padding-right:var(--ai-dock-w);transition:padding-right .24s ease}body.ai-open .lv-rail{display:none}body.ai-open .lv-main{max-width:none}@media (max-width:900px){.ai-docked{width:100vw;max-width:100vw;border-left:none}body.ai-open .app-main{padding-right:0}}.lv-reveal{animation:lv-reveal 2.6s ease;border-radius:8px}@keyframes lv-reveal{0%{background:#6366f129;box-shadow:-4px 0 0 0 var(--accent,#6366f1),0 0 0 6px #6366f11a}65%{background:#6366f112;box-shadow:-4px 0 0 0 var(--accent,#6366f1),0 0 0 6px #6366f100}to{background:transparent;box-shadow:none}}.lv-ai-slot{display:contents}.lv-ai-card{position:relative;overflow:hidden;border-radius:16px;padding:20px 18px 18px;color:#fff;background:linear-gradient(150deg,#0b0b0f,#1d1d2b 48%,#312e54);box-shadow:0 14px 40px -16px #312e54b3,inset 0 1px #ffffff0f}.lv-ai-aura{position:absolute;inset:-40% -30% auto auto;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(129,140,248,.55),transparent 70%);filter:blur(8px);pointer-events:none}.lv-ai-spark{position:relative;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:17px;background:#ffffff1f;border:1px solid rgba(255,255,255,.16);box-shadow:0 0 24px #818cf866}.lv-ai-kicker{position:relative;margin-top:14px;font:600 10.5px/1 JetBrains Mono,monospace;letter-spacing:1.6px;text-transform:uppercase;color:#fff9}.lv-ai-name{position:relative;margin-top:5px;font:700 19px/1.2 Space Grotesk,Inter,sans-serif;letter-spacing:-.01em}.lv-ai-desc{position:relative;margin:9px 0 15px;font-size:12.8px;line-height:1.55;color:#ffffffb8}.lv-ai-actions{position:relative;display:flex;flex-direction:column;gap:9px}.lv-ai-btn{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;border-radius:12px;cursor:pointer;text-align:left;transition:.16s;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:#fff}.lv-ai-btn:hover{background:#ffffff1f;transform:translateY(-1px)}.lv-ai-btn.primary{background:#fff;color:#16161c;border-color:#fff;box-shadow:0 8px 20px -10px #ffffff80}.lv-ai-btn.primary .lv-ai-btn-ic{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff}.lv-ai-btn-ic{flex:none;width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:14px;background:#ffffff24}.lv-ai-btn-tx{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}.lv-ai-btn-tx b{font-size:13.5px;font-weight:650}.lv-ai-btn-tx small{font-size:11px;opacity:.62}.lv-ai-btn-go{font-size:11px;opacity:.45;transition:transform .16s}.lv-ai-btn:hover .lv-ai-btn-go{transform:translate(3px);opacity:.8}.lv-ai-fab-wrap{display:none}@media (max-width:980px){.lv-ai-fab-wrap{display:block;position:fixed;right:18px;bottom:18px;z-index:60}}.lv-ai-fab{display:inline-flex;align-items:center;gap:9px;padding:13px 18px;border:none;border-radius:99px;background:linear-gradient(120deg,#0b0b0f,#312e54);color:#fff;font:650 14px/1 Inter,sans-serif;cursor:pointer;box-shadow:0 12px 30px -10px #312e54cc}body.ai-open .lv-ai-fab-wrap{display:none}.vt-mode-tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:99px;font:600 9.5px/1.6 JetBrains Mono,monospace;letter-spacing:.6px;text-transform:uppercase;background:var(--bg-2);color:var(--mu);border:1px solid var(--line);vertical-align:middle}.vt-track{display:flex;align-items:center;gap:6px;padding:10px 16px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}.vt-track::-webkit-scrollbar{display:none}.vt-track-step{flex:none;border:none;background:none;padding:0;cursor:pointer}.vt-track-dot{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;font:600 11px/1 JetBrains Mono,monospace;color:var(--mu);background:var(--bg-2);border:1px solid var(--line);transition:.16s}.vt-track-step:hover .vt-track-dot{border-color:var(--ink);color:var(--ink)}.vt-track-step.past .vt-track-dot{background:var(--ink);color:#fff;border-color:var(--ink);opacity:.45}.vt-track-step.on .vt-track-dot{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border-color:transparent;transform:scale(1.12);box-shadow:0 0 0 4px #6366f129}.vt-track-step.cp .vt-track-dot{border-style:dashed}.lv-tutor-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:10px}.lv-tutor-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border:1px solid var(--line);border-radius:99px;background:var(--panel-2);color:var(--tx-soft);font-size:12px;cursor:pointer;transition:.14s}.lv-tutor-chip:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-1px)}.lv-tutor-chip i{font-size:9px;opacity:.55}.lv-tutor-ask{display:flex;flex-direction:column;gap:9px}.lv-callout{border:1px solid var(--line);border-left:3px solid var(--ink);border-radius:var(--r);padding:14px 16px;margin:0 0 18px;background:var(--panel-2)}.lv-callout.key{border-left-color:var(--ink)}.lv-callout.info{border-left-color:var(--mu)}.lv-callout.note{border-left-color:var(--dim)}.lv-callout-lbl{font:600 11px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;color:var(--mu);margin-bottom:6px}.lv-callout p{margin:0;font-size:14.5px;line-height:1.6;color:var(--tx-soft)}.lv-code{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0 0 18px;background:var(--panel-2)}.lv-code-head{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mu)}.lv-code pre{margin:0;padding:14px 16px;font-size:13px;line-height:1.7;overflow:auto;white-space:pre}.lv-quiz{border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 18px;background:var(--panel-2)}.lv-quiz-title{font-weight:600;margin-bottom:10px}.lv-quiz-q{padding:10px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}.lv-quiz-q:first-of-type{border-top:none}.lv-quiz-q>div:first-child{font-size:14.5px;line-height:1.55}.lv-quiz-q .btn{align-self:flex-start}.lv-quiz-a{font-size:14px;color:var(--tx-soft);background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:10px 12px}.lv-lab{border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 18px;background:var(--panel-2)}.lv-lab-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.lv-lab-pal{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.lv-gate{width:38px;height:38px;border:1px solid var(--line-2);border-radius:8px;background:#fff;font:600 14px/1 JetBrains Mono,monospace;cursor:pointer}.lv-gate:hover{border-color:var(--ink)}.lv-lab-wire{display:flex;align-items:center;gap:8px;min-height:40px;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;flex-wrap:wrap}.lv-sg{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:6px;background:var(--ink);color:#fff;font:600 13px/1 JetBrains Mono,monospace;cursor:pointer}.lv-bar{display:flex;align-items:center;gap:10px;margin-bottom:6px}.lv-bar .mono:first-child{width:32px}.lv-track{flex:1;height:12px;background:var(--bg-2);border:1px solid var(--line);border-radius:99px;overflow:hidden}.lv-fill{display:block;height:100%;background:var(--ink);transition:width .3s}.lv-bl{border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 18px;background:var(--panel-2)}.lv-bl-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.lv-bl-pal{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.lv-bl-gate{width:38px;height:38px;border:1px solid var(--line-2);border-radius:8px;background:#fff;font:600 14px/1 JetBrains Mono,monospace;cursor:grab;transition:.12s}.lv-bl-gate:hover{border-color:var(--ink);transform:translateY(-1px)}.lv-bl-gate:active{cursor:grabbing}.lv-bl-gate.two{width:auto;padding:0 12px;background:var(--ink);color:#fff;border-color:var(--ink);cursor:pointer}.lv-bl-wires{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.lv-bl-wire{display:flex;align-items:center;gap:10px;min-height:44px;padding:6px 10px;background:#fff;border:1px solid var(--line);border-radius:8px;transition:.12s}.lv-bl-wire.over{border-color:var(--ink);background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--ink)}.lv-bl-q{width:24px;color:var(--mu);font-size:13px}.lv-bl-track{flex:1;display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-height:32px}.lv-bl-g{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 8px;border-radius:6px;background:var(--ink);color:#fff;font:600 13px/1 JetBrains Mono,monospace;cursor:pointer}.lv-bl-g.two{background:var(--mu)}.lv-bl-bars{border-top:1px solid var(--line);padding-top:12px}.lv-exam{border:2px solid var(--ink);border-radius:var(--r);padding:18px;margin:18px 0;background:var(--panel)}.lv-exam-title{font-weight:700;margin-bottom:14px}.lv-exam-q{padding:12px 0;border-top:1px solid var(--line)}.lv-exam-q:first-of-type{border-top:none;padding-top:0}.lv-exam-prompt{font-size:15px;margin-bottom:10px}.lv-exam-choices{display:flex;flex-direction:column;gap:8px}.lv-choice{display:flex;align-items:center;gap:10px;text-align:left;padding:10px 12px;border:1px solid var(--line-2);border-radius:8px;background:#fff;cursor:pointer;font-size:14.5px}.lv-choice:hover:not(:disabled){border-color:var(--ink)}.lv-choice.sel{border-color:var(--ink);background:var(--bg-2)}.lv-choice.ok{border-color:var(--ink);background:var(--ink);color:#fff}.lv-choice.bad{border-color:var(--line-2);opacity:.6;text-decoration:line-through}.lv-choice-mark{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:5px;border:1px solid currentColor;font:600 11px/1 JetBrains Mono,monospace;flex:0 0 auto}.lv-exam-explain{font-size:13.5px;color:var(--tx-soft);margin-top:8px;padding-left:12px;border-left:2px solid var(--line-2)}.lv-exam-result{display:flex;align-items:center;gap:8px;margin-top:14px;padding:12px 14px;border-radius:8px;font-size:14.5px;border:1px solid var(--line)}.lv-exam-result.ok{border-color:var(--ink);background:var(--bg-2)}.lv-exam-result.bad{border-color:var(--line-2)}.lv-rc{border:1px solid var(--line);border-left:3px solid var(--ink);border-radius:var(--r);padding:16px 18px;margin:18px 0;background:var(--bg-1)}.lv-rc-head{font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.lv-rc-head .dim{font-weight:400;font-size:12.5px}.lv-rc-prompt{margin:8px 0 4px}.lv-rc-goal{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mu);margin:8px 0 10px}.lv-rc-src{width:100%;box-sizing:border-box;resize:vertical;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:12.5px;line-height:1.55;color:var(--ink)}.lv-rc-src:disabled{opacity:.6}.lv-rc-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}.lv-rc-badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:4px 10px;border-radius:99px;border:1px solid var(--line)}.lv-rc-badge.ok{border-color:var(--ink);background:var(--bg-2);color:var(--ink)}.lv-rc-badge.bad{border-color:var(--line-2);color:var(--mu)}.lv-rc .lv-bl-bars{margin-top:12px}.lv-rc-note{font-size:12.5px;margin-top:8px}.lv-bar.hit .lv-fill{background:var(--ink)}.lv-bar.hit .mono{font-weight:600}.lv-cta{display:block;text-decoration:none;color:inherit;border:1px solid var(--ink);border-radius:var(--r);padding:18px;margin:18px 0;background:var(--ink);transition:.15s}.lv-cta *{color:#fff}.lv-cta:hover{opacity:.92}.lv-cta-eyebrow{font:600 10px/1 JetBrains Mono,monospace;letter-spacing:1.5px;text-transform:uppercase;opacity:.7}.lv-cta-title{font-size:17px;font-weight:600;margin:8px 0 4px}.lv-cta-sub{font-size:14px;opacity:.8}.dim{color:var(--dim)}.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.cert-tcard{display:flex;flex-direction:column}.cert{display:flex;justify-content:center;padding:8px 0}.cert-frame{width:100%;max-width:880px;aspect-ratio:1.414;border:1px solid var(--ink);border-radius:4px;padding:6% 7%;text-align:center;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 18px 50px #0000001a;position:relative;overflow:hidden}.cert-frame:before{content:"";position:absolute;top:14px;right:14px;bottom:14px;left:14px;border:2px solid var(--ink);border-radius:3px;pointer-events:none}.cert-frame:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(0,0,0,.045) 1px,transparent 1px);background-size:15px 15px;-webkit-mask-image:radial-gradient(closest-side at 50% 50%,transparent 58%,#000);mask-image:radial-gradient(closest-side at 50% 50%,transparent 58%,#000);pointer-events:none}.cert-corner{position:absolute;width:18px;height:18px;border:2px solid var(--ink);z-index:2}.cert-corner.tl{top:22px;left:22px;border-right:none;border-bottom:none}.cert-corner.tr{top:22px;right:22px;border-left:none;border-bottom:none}.cert-corner.bl{bottom:22px;left:22px;border-right:none;border-top:none}.cert-corner.br{bottom:22px;right:22px;border-left:none;border-top:none}.cert-mark{width:54px;height:54px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;margin-bottom:14px;position:relative;z-index:2}.cert-mark-atom{width:26px;height:26px;border:2px solid #fff;border-radius:50%;position:relative}.cert-mark-atom:after{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border:2px solid #fff;border-radius:50%;transform:scaleX(.42) rotate(45deg)}.cert-eyebrow{font:600 12px/1 JetBrains Mono,monospace;letter-spacing:3px;text-transform:uppercase;color:var(--mu);position:relative;z-index:2}.cert-brand{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:18px;letter-spacing:-.01em;margin-top:5px;position:relative;z-index:2}.cert-presented{font-size:14px;color:var(--mu);margin-top:24px;position:relative;z-index:2}.cert-recipient{font-family:Space Grotesk,sans-serif;font-size:clamp(30px,5vw,46px);font-weight:700;letter-spacing:-.02em;margin:8px 0;position:relative;z-index:2;border-bottom:2px solid var(--line-2);padding:0 24px 8px}.cert-line{font-size:14px;color:var(--tx-soft);position:relative;z-index:2;margin-top:14px}.cert-track{font-family:Space Grotesk,sans-serif;font-size:clamp(20px,3vw,28px);font-weight:600;margin:8px 0;letter-spacing:-.01em;position:relative;z-index:2}.cert-desc{font-size:13.5px;color:var(--mu);max-width:62%;line-height:1.55;position:relative;z-index:2}.cert-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;width:84%;margin-top:auto;padding-top:30px;position:relative;z-index:2}.cert-sig{flex:1;text-align:center}.cert-sig-name{font-family:Space Grotesk,sans-serif;font-weight:600;font-size:15px;border-bottom:1px solid var(--ink);padding-bottom:6px;margin-bottom:6px}.cert-foot-k{font:600 9px/1 JetBrains Mono,monospace;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim)}.cert-seal{flex:0 0 auto;width:66px;height:66px;border-radius:50%;border:2px solid var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;font:600 8px/1.2 JetBrains Mono,monospace;letter-spacing:1px;color:var(--ink);text-transform:uppercase}.cert-seal span{width:18px;height:18px;border:1.6px solid var(--ink);border-radius:50%;margin-bottom:4px;position:relative}.cert-seal span:after{content:"";position:absolute;top:-1.6px;right:-1.6px;bottom:-1.6px;left:-1.6px;border:1.6px solid var(--ink);border-radius:50%;transform:scaleX(.42) rotate(45deg)}.cert-id{font:500 11px/1 JetBrains Mono,monospace;color:var(--mu);margin-top:16px;position:relative;z-index:2}@media print{@page{size:A4 landscape;margin:0}body{background:#fff}.no-print,.topbar,.sidebar{display:none!important}.app,.app.collapsed,.app-main{display:block!important}.main{padding:0!important;overflow:visible!important}.cert{padding:0}.cert-frame{max-width:none;width:100vw;height:100vh;aspect-ratio:auto;border:none;border-radius:0;box-shadow:none;page-break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact}.cert-frame:before{top:9mm;right:9mm;bottom:9mm;left:9mm}}.angle-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 12px;margin-bottom:4px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--panel-2)}.angle-bar .mono{font-size:13px;color:var(--ink)}.m-list{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;max-height:230px;overflow:auto}.m-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:9px 11px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;cursor:pointer;font:inherit;transition:.12s}.m-row:hover{border-color:var(--line-2)}.m-row.sel{border-color:var(--ink);background:var(--panel-2)}.m-row .mic{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line);color:var(--ink);flex:0 0 auto}.m-row .mic.qpu{background:var(--ink);color:#fff;border-color:var(--ink)}.m-row .mname{font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.m-row .mmeta{font-size:12px;color:var(--mu);font-family:JetBrains Mono,monospace}.m-row>i{color:var(--ink)}.m-busy{display:inline-block;margin-left:7px;padding:1px 7px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:var(--ink);color:#fff;vertical-align:middle}.mpick-trigger{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;cursor:pointer;font:inherit;transition:.12s;margin-bottom:14px}.mpick-trigger:hover{border-color:var(--ink)}.mpick-trigger .mic{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line);color:var(--ink);flex:0 0 auto}.mpick-trigger .mic.qpu{background:var(--ink);color:#fff;border-color:var(--ink)}.mpick-trigger .mname{font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mpick-trigger .mmeta{font-size:12px;color:var(--mu);font-family:JetBrains Mono,monospace}.mpick-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#09090b73;display:grid;place-items:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mpick-modal{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;width:min(520px,100%);max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000040}.confirm-modal{width:min(420px,100%);padding:20px}.confirm-head{display:flex;align-items:center;gap:12px}.confirm-ic{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:15px;background:var(--bg-2);color:var(--ink);border:1px solid var(--line)}.confirm-ic.danger{background:#dc262614;color:#dc2626;border-color:#dc262640}.confirm-msg{margin:12px 0 0;font-size:13.5px;line-height:1.55}.confirm-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.mpick-list{overflow:auto;display:flex;flex-direction:column;gap:6px}.mpick-group{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);padding:8px 2px 4px}.prov-card{display:block;width:100%;text-align:left;font:inherit;cursor:pointer;transition:.12s;border:1px solid var(--line)}.prov-card:hover{border-color:var(--ink);transform:translateY(-1px)}.submit-ok{display:flex;align-items:center;gap:11px;margin-top:14px;padding:12px 14px;border:1px solid var(--ink);border-radius:var(--r-sm);background:var(--panel-2)}.submit-ok>i{font-size:18px;color:var(--ink)}.submit-ok.submit-err{border-color:#fecaca;background:#fef2f2}.submit-ok.submit-err>i{color:#b91c1c}.topo-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;margin-bottom:6px}.topo-head .mono{font-size:11px;color:var(--mu);font-weight:400;text-transform:uppercase;letter-spacing:1px}.topo-note{font-size:12.5px;color:var(--mu);margin-top:6px;line-height:1.5}.seg{display:inline-flex;gap:2px;padding:3px;background:var(--panel-2);border:1px solid var(--line);border-radius:9px}.seg-btn{font:inherit;font-size:13px;font-weight:500;text-transform:capitalize;padding:5px 12px;border:none;background:none;color:var(--mu);border-radius:6px;cursor:pointer;transition:.12s}.seg-btn:hover{color:var(--ink)}.seg-btn.on{background:#fff;color:var(--ink);box-shadow:var(--shadow)}.settings-tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto}.st-tab{font:inherit;font-size:14px;font-weight:500;padding:10px 14px;border:none;background:none;color:var(--mu);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}.st-tab i{color:var(--dim)}.st-tab:hover{color:var(--ink)}.st-tab.on{color:var(--ink);border-bottom-color:var(--ink)}.st-tab.on i{color:var(--ink)}.banner{display:flex;align-items:center;gap:11px;padding:12px 16px;border:1px solid var(--ink);border-radius:var(--r);background:var(--panel-2)}.banner>i{font-size:16px;color:var(--ink)}.exp-row{display:flex;align-items:center;gap:11px;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;cursor:pointer;font:inherit;transition:.12s}.exp-row:hover{border-color:var(--ink)}.exp-row>i{color:var(--mu)}.gs-list{display:flex;flex-direction:column;gap:8px}.gs-item{display:flex;align-items:center;gap:11px;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;cursor:pointer;font:inherit;font-size:14.5px;color:var(--ink);transition:.12s}.gs-item:hover:not(:disabled){border-color:var(--ink)}.gs-item.done{color:var(--mu);cursor:default}.gs-item>i:first-child{color:var(--dim)}.gs-item.done>i:first-child{color:var(--ink)}.gs-item>i:last-child{color:var(--mu)}.topo-native{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}.topo-k{font:600 10px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}.topo-gates{display:flex;gap:5px;flex-wrap:wrap}.topo-gate{font:600 11px/1 JetBrains Mono,monospace;border:1px solid var(--line-2);border-radius:5px;padding:4px 7px;color:var(--ink);background:var(--panel-2)}.topo-route{display:flex;align-items:center;gap:8px;margin-top:10px;padding:9px 11px;border:1px solid var(--line);border-radius:var(--r-sm);font-size:13px;color:var(--tx-soft)}.topo-route.ok{border-color:var(--ink);background:var(--panel-2)}.topo-route.warn{border-color:var(--line-2)}.topo-route i{color:var(--ink)}.sp-bars{display:flex;flex-direction:column;gap:9px}.sp-row{display:flex;align-items:center;gap:11px}.sp-k{font-size:13.5px;min-width:60px;white-space:nowrap}.sp-track{flex:1;height:18px;background:var(--bg-2);border:1px solid var(--line);border-radius:99px;overflow:hidden}.sp-fill{display:block;height:100%;background:var(--ink);transition:width .15s}.sp-p{font-size:13px;color:var(--mu);width:54px;text-align:right;font-weight:600}.sp-amps,.sp-blochs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:12px}.cb-viz{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px;margin-top:16px;align-items:start}@media (max-width:900px){.cb-viz{grid-template-columns:1fr}}.sp-amp,.sp-bloch{display:flex;flex-direction:column;align-items:center;gap:3px}.sp-dens{display:grid;gap:1px;aspect-ratio:1;width:100%;max-width:380px;margin:2px auto 0;border:1px solid var(--line);background:var(--line);border-radius:6px;overflow:hidden}.sp-blochs{grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:20px;margin-top:6px}.sp-bloch{gap:5px;padding:8px 0}.bloch3d{display:block}.b3-sphere{fill:#09090b06;stroke:var(--line-2);stroke-width:1}.b3-ring{fill:none;stroke:var(--line-2);stroke-width:.8;opacity:.55}.b3-axis{stroke:var(--line-2);stroke-width:.8;opacity:.7}.b3-lab{fill:var(--mu);font-size:10px;font-family:JetBrains Mono,monospace}.b3-vec{stroke:var(--ink);stroke-width:2.2;stroke-linecap:round}.b3-tip{fill:var(--ink)}.cb-hint{display:flex;align-items:flex-start;gap:8px;margin:12px 0 2px;padding:9px 12px;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;font-size:12.5px;color:var(--tx-soft);line-height:1.5}.cb-hint i{color:var(--mu);margin-top:2px;flex-shrink:0}.cb-empty{display:flex;align-items:center;gap:10px;margin:0 0 12px;padding:11px 14px;border:1px dashed var(--line-2);border-radius:var(--r-sm);background:var(--panel-2);font-size:13px;color:var(--tx-soft);line-height:1.5}.cb-empty i{color:var(--mu);flex:none}.cb-viz-head{display:flex;flex-direction:column;gap:3px;margin-bottom:12px}.sp-cell{aspect-ratio:1;background:#fff;transition:background .15s}.qpu-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:8px}.qpu-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--mu)}.qpu-legend span{display:inline-flex;align-items:center;gap:6px}.qpu-dot{width:11px;height:11px;border-radius:50%;display:inline-block}.qpu-dot.used{background:var(--ink)}.qpu-dot.live{background:#fff;border:1.5px solid var(--ink)}.qpu-dot.off{background:var(--bg-2);border:1.5px dashed var(--line-2)}.qpu svg{margin:4px auto}.qpu-foot{display:flex;align-items:center;gap:12px;margin-top:8px}.qpu-sel{flex:1;font-size:12.5px;color:var(--mu);display:inline-flex;align-items:center;gap:7px}.qpu-sel.ok{color:var(--ink);font-weight:600}.qpu-sel.warn{color:var(--tx-soft)}.qpu g circle{transition:fill .12s}.sp-amp .sp-k{font-size:11px;min-width:0}.palette-groups{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:6px}.pal-group{display:flex;flex-direction:column;gap:5px}.pal-group .palette{margin:0}.pal-label{font:600 9.5px/1 JetBrains Mono,monospace;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}:root{accent-color:var(--ink)}::selection{background:var(--ink);color:#fff}html{scroll-behavior:smooth}a:focus-visible,button:focus-visible,.btn:focus-visible,[role=button]:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px}.linklike{cursor:pointer}.row-click{cursor:pointer;transition:background .12s ease}.row-click:hover{background:var(--panel-2)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}html{scroll-behavior:auto}}.toast-host{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 40px));pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:flex-start;gap:10px;background:var(--ink);color:#fff;border-radius:var(--r);padding:13px 15px;font-size:14px;line-height:1.45;box-shadow:var(--shadow-lg);cursor:pointer;border:1px solid rgba(255,255,255,.08)}.toast-msg{padding-top:1px}.toast-ico{flex-shrink:0;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;font-family:JetBrains Mono,monospace;background:#ffffff29}.toast-success .toast-ico{background:#16a34a}.toast-error .toast-ico{background:#dc2626}.offline-banner{position:fixed;top:0;left:0;right:0;z-index:9998;background:#dc2626;color:#fff;text-align:center;font-size:13px;font-weight:600;padding:7px 12px;letter-spacing:-.01em}.errboundary{min-height:100vh;display:grid;place-items:center;background:var(--bg);padding:24px}.errboundary-card{max-width:440px;text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:40px 32px;box-shadow:var(--shadow-lg)}.errboundary-mark{width:56px;height:56px;margin:0 auto 18px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:28px;font-family:JetBrains Mono,monospace}.errboundary-card h1{font-size:22px;margin:0 0 8px;font-family:Space Grotesk,Inter,sans-serif}.errboundary-card p{color:var(--mu);font-size:14.5px;line-height:1.6;margin:0 0 22px}.sk{display:block;background:linear-gradient(90deg,var(--panel-2) 25%,#eeeef0 37%,var(--panel-2) 63%);background-size:400% 100%;animation:sk-shimmer 1.4s ease-in-out infinite;border-radius:6px}@keyframes sk-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.sk-table{display:flex;flex-direction:column;gap:15px;padding:8px 0}.sk-row{display:flex;gap:18px;align-items:center}.sk-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}.sk-card{border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:11px}.empty-state{text-align:center;padding:46px 24px;display:flex;flex-direction:column;align-items:center}.empty-ico{width:54px;height:54px;border-radius:14px;background:var(--panel-2);border:1px solid var(--line);display:grid;place-items:center;font-size:21px;color:var(--mu);margin-bottom:15px}.empty-title{font-size:16px;font-weight:600;color:var(--tx);font-family:Space Grotesk,Inter,sans-serif;letter-spacing:-.01em}.empty-msg{font-size:14px;color:var(--mu);margin-top:6px;max-width:340px;line-height:1.55}.empty-state.is-error .empty-ico{background:var(--ink);border-color:var(--ink);color:#fff}@media (prefers-reduced-motion: reduce){.sk{animation:none}}.spark{display:flex;align-items:flex-end;gap:4px;height:96px;margin-top:12px}.spark-col{flex:1;height:100%;display:flex;align-items:flex-end;background:var(--panel-2);border-radius:4px}.spark-bar{width:100%;background:var(--ink);border-radius:4px;min-height:3px;transition:height .45s cubic-bezier(.2,.7,.2,1)}.spark-axis{display:flex;justify-content:space-between;margin-top:9px;font-size:11px;color:var(--mu);font-family:JetBrains Mono,monospace}.usage-bar{height:8px;border-radius:100px;background:var(--panel-2);overflow:hidden}.usage-bar span{display:block;height:100%;background:var(--ink);border-radius:100px;transition:width .55s cubic-bezier(.2,.7,.2,1)}@media (prefers-reduced-motion: reduce){.spark-bar,.usage-bar span{transition:none}}:root{--ai-1: #16a34a;--ai-2: #10b981;--ai-3: #14b8a6;--ai-4: #06b6d4;--ai-grad: linear-gradient(110deg, var(--ai-1), var(--ai-2) 34%, var(--ai-3) 66%, var(--ai-4))}.run-split{display:grid;grid-template-columns:1fr;gap:16px;align-items:start;margin-top:18px}.run-split.is-open{grid-template-columns:minmax(0,1fr) minmax(0,.94fr)}.run-split-main{min-width:0}.run-split-ai{min-width:0;order:-1}.run-split.is-open .run-split-ai{order:0;position:sticky;top:14px}@media (max-width: 980px){.run-split.is-open{grid-template-columns:1fr}.run-split.is-open .run-split-ai{position:static;order:-1}}.ai-card{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}@keyframes ai-flow{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.ai-invite{display:flex;align-items:center;gap:16px;padding:18px 20px;flex-wrap:wrap}.ai-invite-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--ai-grad);opacity:.07;background-size:260% 100%;animation:ai-flow 7s ease infinite;pointer-events:none}.ai-spark{position:absolute;color:var(--ai-2);opacity:.55;pointer-events:none;animation:ai-twinkle 2.6s ease-in-out infinite}.ai-spark.s1{top:14px;right:30%;font-size:11px;animation-delay:.2s}.ai-spark.s2{bottom:16px;right:18%;font-size:14px;color:var(--ai-3);animation-delay:1.1s}.ai-spark.s3{top:50%;right:8%;font-size:9px;color:var(--ai-4);animation-delay:1.8s}.ai-invite-ic{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;color:#fff;font-size:22px;background:var(--ai-grad);background-size:200% 100%;animation:ai-flow 7s ease infinite;box-shadow:0 8px 22px #10a34a4d;flex:none;position:relative;z-index:1}.ai-invite-title{margin:0;font-size:17px;position:relative;z-index:1}.ai-invite-sub{margin:4px 0 0;font-size:13px;color:var(--mu);line-height:1.55;position:relative;z-index:1;max-width:52ch}.ai-modes{display:inline-flex;gap:6px;margin-top:10px;flex-wrap:wrap;align-items:center;position:relative;z-index:1}.ai-modes-bar{margin:0 0 12px}.ai-mode{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--mu);transition:.15s;font-weight:500}.ai-mode:hover{border-color:var(--line-2)}.ai-mode.on{border-color:var(--ink);background:var(--ink);color:#fff}.ai-mode-cr{opacity:.7;margin-left:3px;font-size:11px}.ai-cta{position:relative;z-index:1;background:var(--ink);color:#fff;border:none;font-weight:600;padding:10px 18px;box-shadow:0 4px 14px #09090b38;white-space:nowrap;transition:transform .15s,box-shadow .15s,filter .15s}.ai-cta:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 8px 22px #09090b47}.ai-cta i{color:var(--ai-3)}.ai-panel{padding:0}.ai-head{display:flex;align-items:center;gap:11px;padding:13px 16px;position:relative;color:#fff;background:var(--ink);border-bottom:2px solid var(--ai-2)}.ai-head-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:15px;color:#fff;background:var(--ai-grad);background-size:200% 100%;animation:ai-flow 7s ease infinite;flex:none}.ai-head-title{font-weight:650;font-size:15px;font-family:Space Grotesk,Inter,sans-serif}.ai-head-sub{font-size:12px;opacity:.92;margin-top:1px}.ai-ghost{background:#ffffffeb;color:var(--ink);border-color:transparent}.ai-ghost:hover{background:#fff}.ai-live{display:inline-flex;align-items:center;gap:6px;font-weight:600}.ai-live-dot{width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 #ffffffb3;animation:ai-radar 1.4s infinite}.ai-body{padding:16px;max-height:62vh;overflow:auto}.run-split.is-open .ai-body{max-height:calc(100vh - 230px)}.ai-foot{padding:9px 16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--mu);display:flex;align-items:center;gap:7px;background:linear-gradient(180deg,rgba(16,163,74,.05),transparent)}.ai-foot i{color:var(--ai-2)}.ai-built-badge{display:inline-flex;align-items:center;gap:7px;margin-top:9px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;color:#fff;background:var(--ink);max-width:100%}.ai-built-badge i{font-size:11px;color:var(--ai-3)}.ai-learn{display:flex;align-items:center;gap:10px;margin:12px 0;padding:10px 13px;border:1px solid var(--line);border-left:3px solid var(--ai-2);border-radius:9px;background:var(--panel-2);color:var(--ink);font-size:13px;font-weight:600;text-decoration:none;transition:.15s}.ai-learn:hover{border-color:var(--ai-2);background:#fff;transform:translate(2px)}.ai-learn>i:first-child{color:var(--ai-2)}.ai-learn-arr{margin-left:auto;font-size:11px;color:var(--mu)}.ai-built-prompt{font-weight:400;opacity:.92;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (prefers-reduced-motion:reduce){.ai-built-badge{animation:none}}.ai-think{display:flex;flex-direction:column;gap:14px}.ai-think-badge{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;color:var(--ink)}.ai-think-orb{width:13px;height:13px;border-radius:50%;background:var(--ai-grad);animation:ai-pulse 1.1s infinite}.ai-think-bar{height:4px;border-radius:4px;background:linear-gradient(90deg,transparent,var(--ai-2),var(--ai-3),transparent);background-size:50% 100%;background-repeat:no-repeat;animation:ai-sweep 1.4s linear infinite}.ai-think-steps{display:flex;flex-direction:column;gap:9px}.ai-think-row{display:flex;align-items:center;gap:10px;font-size:13.5px;transition:.35s}.ai-think-row .ai-think-ic{width:16px;text-align:center}.ai-think-row.pending{color:var(--mu);opacity:.45}.ai-think-row.pending .ai-think-ic{color:var(--line-2, #d4d4d8)}.ai-think-row.active{color:var(--ink);font-weight:600;transform:translate(2px)}.ai-think-row.active .ai-think-ic{color:var(--ai-2)}.ai-think-row.done{color:var(--mu)}.ai-think-row.done .ai-think-ic{color:var(--ai-1)}.ai-skel{display:flex;flex-direction:column;gap:9px;margin-top:4px}.ai-shimmer{height:11px;border-radius:6px;background:linear-gradient(90deg,#e7f7ef 25%,#f2fdf8,#e7f7ef 75%);background-size:400% 100%;animation:ai-sh 1.4s ease infinite}@keyframes ai-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.55);opacity:.4}}@keyframes ai-sh{0%{background-position:100% 0}to{background-position:0 0}}@keyframes ai-sweep{0%{background-position:-60% 0}to{background-position:160% 0}}@keyframes ai-twinkle{0%,to{opacity:.2;transform:scale(.8) rotate(0)}50%{opacity:.8;transform:scale(1.15) rotate(20deg)}}@keyframes ai-radar{0%{box-shadow:0 0 #fff9}70%{box-shadow:0 0 0 7px #fff0}to{box-shadow:0 0 #fff0}}@media (prefers-reduced-motion: reduce){.ai-card,.ai-invite-glow,.ai-invite-ic,.ai-cta,.ai-head,.ai-think-badge,.ai-shimmer,.ai-think-orb,.ai-live-dot,.ai-think-bar,.ai-spark{animation:none}}.ai-md{font-size:14.5px;line-height:1.65}.ai-md h2,.ai-md h3,.ai-md h4,.ai-md h5{margin:16px 0 6px;line-height:1.3}.ai-md h2{font-size:18px}.ai-md h3{font-size:16px}.ai-md h4,.ai-md h5{font-size:14.5px}.ai-md p{margin:8px 0}.ai-md ul{margin:8px 0;padding-left:20px}.ai-md li{margin:3px 0}.ai-md code{background:var(--panel-2, #f4f4f6);border-radius:4px;padding:1px 5px;font-size:12.5px}.ai-md strong{font-weight:650}.ai-math{margin:12px 0;overflow-x:auto;text-align:center}.ai-chart{margin:14px 0;padding:12px;background:var(--panel-2, #f7f7f9);border:1px solid var(--line);border-radius:10px}.ai-chart-title{font-weight:650;font-size:13px;margin-bottom:8px}.ai-chart-row{display:grid;grid-template-columns:64px 1fr 56px;align-items:center;gap:8px;margin:4px 0}.ai-chart-lbl{font-size:12px;text-align:right;opacity:.8}.ai-chart-bar{height:14px;background:var(--line);border-radius:7px;overflow:hidden}.ai-chart-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--ai-1),var(--ai-2) 55%,var(--ai-3));border-radius:7px}.ai-chart-val{font-size:12px}.ai-caret{display:inline-block;width:9px;height:17px;border-radius:2px;background:var(--ai-grad);background-size:200% 100%;vertical-align:text-bottom;animation:ai-blink 1s steps(2) infinite,ai-flow 4s ease infinite}@keyframes ai-blink{0%,50%{opacity:1}51%,to{opacity:0}}
