/* ChemG design system — futuristic blue / orange.
 * Tokens first; every colour used below comes from these variables so the light
 * theme only has to redefine the palette. */
@font-face{font-family:'Bricolage';src:url('../fonts/BricolageGrotesque-Regular.woff') format('woff');font-weight:400;font-display:swap}
@font-face{font-family:'Bricolage';src:url('../fonts/BricolageGrotesque-Bold.woff') format('woff');font-weight:700;font-display:swap}
@font-face{font-family:'Instrument';src:url('../fonts/InstrumentSans-Regular.woff') format('woff');font-weight:400;font-display:swap}
@font-face{font-family:'Instrument';src:url('../fonts/InstrumentSans-Bold.woff') format('woff');font-weight:700;font-display:swap}
@font-face{font-family:'Instrument';src:url('../fonts/InstrumentSans-Italic.woff') format('woff');font-style:italic;font-display:swap}

:root{
  --bg:#040a18;--bg-2:#071230;--bg-3:#0b1a3d;
  --panel:rgba(12,27,60,.72);--panel-solid:#0c1b3c;--panel-2:rgba(18,38,82,.6);--panel-hover:rgba(28,56,118,.55);
  --line:rgba(96,165,255,.16);--line-2:rgba(96,165,255,.3);
  --text:#e8f0ff;--text-2:#b7c7e6;--muted:#8193b8;--faint:#5a6d94;
  --blue:#2f8cff;--blue-2:#5aa8ff;--cyan:#38d6ff;--blue-deep:#1257c4;
  --orange:#ff7a1a;--orange-2:#ffa24d;--amber:#ffc35a;
  --green:#2ee6a6;--red:#ff5470;--violet:#9b8cff;
  --glow-blue:0 0 0 1px rgba(56,156,255,.35),0 0 24px rgba(47,140,255,.25);
  --glow-orange:0 0 0 1px rgba(255,122,26,.45),0 0 24px rgba(255,122,26,.25);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --radius:16px;--radius-sm:10px;--radius-xs:7px;
  --rail:264px;--top:64px;
  --font:'Instrument',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --display:'Bricolage','Instrument',system-ui,sans-serif;
  --mono:ui-monospace,'Cascadia Code',SFMono-Regular,Consolas,'Liberation Mono',monospace;
  --grid-line:rgba(70,130,255,.06);
  --mol-bg:#081633;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#eef3fc;--bg-2:#e3ebfa;--bg-3:#d6e2f7;
  --panel:rgba(255,255,255,.86);--panel-solid:#ffffff;--panel-2:rgba(236,243,255,.9);--panel-hover:rgba(218,231,255,.95);
  --line:rgba(20,70,160,.13);--line-2:rgba(20,70,160,.26);
  --text:#0b1a36;--text-2:#2c3f66;--muted:#5b6c8f;--faint:#8695b3;
  --blue:#1463e0;--blue-2:#2f7cf0;--cyan:#0091c9;--blue-deep:#0d4bb0;
  --orange:#e8620a;--orange-2:#f2812f;--amber:#c7861b;
  --green:#0f9e6e;--red:#d63650;--violet:#6b5ce0;
  --glow-blue:0 0 0 1px rgba(20,99,224,.25),0 6px 18px rgba(20,99,224,.12);
  --glow-orange:0 0 0 1px rgba(232,98,10,.3),0 6px 18px rgba(232,98,10,.14);
  --shadow:0 14px 40px rgba(15,40,90,.14);
  --grid-line:rgba(20,70,160,.05);
  --mol-bg:#ffffff;
  color-scheme:light;
}
*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
::-webkit-scrollbar{width:9px;height:7px}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px}
::-webkit-scrollbar-track,::-webkit-scrollbar-corner{background:transparent}
::-webkit-scrollbar-button{display:none}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 520px at 8% -8%,rgba(47,140,255,.20),transparent 60%),
    radial-gradient(760px 520px at 104% 108%,rgba(255,122,26,.16),transparent 60%),
    radial-gradient(600px 400px at 70% 10%,rgba(56,214,255,.07),transparent 60%),
    linear-gradient(var(--grid-line) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(90deg,var(--grid-line) 1px,transparent 1px) 0 0/44px 44px}
::selection{background:rgba(255,122,26,.35)}
a{color:var(--blue-2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.01em;margin:0 0 .4em;line-height:1.15}
h1{font-size:clamp(28px,3.4vw,44px)}h2{font-size:22px}h3{font-size:17px}h4{font-size:15px}
p{margin:0 0 .8em}
code,.mono{font-family:var(--mono);font-size:.88em}
small,.small{font-size:12.5px}
.muted{color:var(--muted)}.faint{color:var(--faint)}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------------------------------- shell ---------------------------------- */
#app{position:relative;z-index:1;display:grid;grid-template-columns:var(--rail) 1fr;grid-template-rows:var(--top) 1fr;height:100vh}
#rail{grid-row:1/3;display:flex;flex-direction:column;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(7,18,48,.92),rgba(4,10,24,.92));backdrop-filter:blur(14px);min-height:0}
:root[data-theme="light"] #rail{background:linear-gradient(180deg,#ffffffee,#f2f6ffee)}
.brand{display:flex;align-items:center;gap:12px;padding:16px 18px 14px;color:var(--text);text-decoration:none!important}
.brand-mark{width:40px;height:40px;flex:none;filter:drop-shadow(0 0 10px rgba(47,140,255,.5))}
.brand-name{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.02em;line-height:1}
.brand-name b{color:var(--orange)}
.brand-sub{display:block;font-size:10px;letter-spacing:.18em;color:var(--muted);margin-top:4px;text-transform:uppercase}
.rail-scroll{flex:1;overflow:auto;padding:4px 10px 12px}
.nav-group{margin:12px 0 4px;padding:0 10px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);font-weight:700}
.nav-item{display:flex;align-items:center;gap:11px;width:100%;padding:9px 11px;margin:1px 0;border:0;border-radius:10px;background:none;color:var(--text-2);cursor:pointer;text-align:left;font-size:14px;position:relative}
.nav-item svg{width:18px;height:18px;flex:none;opacity:.85}
.nav-item:hover{background:var(--panel-hover);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(47,140,255,.24),rgba(47,140,255,.04));color:var(--text);box-shadow:inset 0 0 0 1px rgba(90,168,255,.22)}
.nav-item.active::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:3px;background:linear-gradient(var(--cyan),var(--orange))}
.nav-item .nav-tag{margin-left:auto;font-size:10px;padding:1px 7px;border-radius:20px;background:rgba(255,122,26,.16);color:var(--orange-2);font-weight:700}
.rail-foot{padding:12px 14px 14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.engine-pill{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);flex:none}
.dot.ok{background:var(--green);box-shadow:0 0 10px var(--green)}.dot.err{background:var(--red);box-shadow:0 0 10px var(--red)}
.dot.busy{animation:pulse 1.1s infinite}
@keyframes pulse{50%{opacity:.35}}

#topbar{display:flex;align-items:center;gap:12px;padding:0 22px;border-bottom:1px solid var(--line);background:rgba(4,10,24,.55);backdrop-filter:blur(14px);min-width:0}
:root[data-theme="light"] #topbar{background:rgba(255,255,255,.7)}
#menuToggle{display:none}
.crumbs{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crumbs b{color:var(--text);font-weight:700}
.omni{flex:1;max-width:560px;margin:0 auto;position:relative}
.omni input{width:100%;height:40px;padding:0 90px 0 40px;border-radius:12px;border:1px solid var(--line-2);background:var(--panel-2);outline:none;transition:.15s}
.omni input:focus{border-color:var(--blue);box-shadow:var(--glow-blue)}
.omni svg{position:absolute;left:12px;top:11px;width:18px;height:18px;color:var(--muted)}
.omni kbd{position:absolute;right:10px;top:9px}
kbd{font-family:var(--mono);font-size:11px;padding:2px 6px;border-radius:6px;border:1px solid var(--line-2);background:var(--panel);color:var(--muted)}
.top-actions{display:flex;align-items:center;gap:8px}
.project-select{max-width:200px;height:36px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel-2);padding:0 10px}
#main{overflow:auto;min-width:0;position:relative;scroll-behavior:smooth}
.view{padding:26px 30px 60px;max-width:1500px;margin:0 auto;animation:viewIn .35s ease}
@keyframes viewIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ------------------------------- page header ------------------------------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--orange-2);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.eyebrow::before{content:"";width:18px;height:2px;background:linear-gradient(90deg,var(--orange),var(--cyan));border-radius:2px}
.page-head p.lede{color:var(--text-2);max-width:760px;font-size:15.5px;margin:6px 0 0}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}

/* --------------------------------- panels ---------------------------------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;backdrop-filter:blur(12px);box-shadow:var(--shadow);position:relative;min-width:0}
.panel.flat{box-shadow:none}
.panel.glow{box-shadow:var(--shadow),var(--glow-blue)}
.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.panel-title h3{margin:0;display:flex;align-items:center;gap:9px}
.panel-title h3 svg{width:18px;height:18px;color:var(--cyan)}
.panel-sub{color:var(--muted);font-size:13px;margin:-8px 0 14px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-side{grid-template-columns:minmax(0,1.6fr) minmax(320px,1fr)}
.g-side-l{grid-template-columns:minmax(300px,.85fr) minmax(0,1.6fr)}
.span2{grid-column:span 2}.span-all{grid-column:1/-1}
.stack>*+*{margin-top:18px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.spacer{flex:1}
hr.sep{border:0;border-top:1px solid var(--line);margin:16px 0}

/* -------------------------------- controls --------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel-2);color:var(--text);cursor:pointer;font-weight:600;font-size:14px;white-space:nowrap;transition:.15s;text-decoration:none!important}
.btn svg{width:16px;height:16px}
.btn:hover{border-color:var(--blue-2);background:var(--panel-hover)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:linear-gradient(135deg,var(--orange),#ff5a1f);border-color:transparent;color:#fff;box-shadow:0 6px 20px rgba(255,106,26,.35)}
.btn.primary:hover{filter:brightness(1.08);box-shadow:0 8px 26px rgba(255,106,26,.5)}
.btn.blue{background:linear-gradient(135deg,var(--blue),var(--blue-deep));border-color:transparent;color:#fff;box-shadow:0 6px 20px rgba(47,140,255,.3)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--text-2)}
.btn.ghost:hover{background:var(--panel-hover);color:var(--text)}
.btn.sm{height:30px;padding:0 11px;font-size:12.5px;border-radius:8px}
.btn.lg{height:46px;padding:0 22px;font-size:15px;border-radius:12px}
.btn.icon{width:38px;padding:0}.btn.icon.sm{width:30px}
.btn.full{width:100%}
label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-2);font-weight:600;margin-bottom:12px}
label.field small{font-weight:400;color:var(--muted)}
.input,select.input,textarea.input{width:100%;min-height:40px;padding:8px 12px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel-2);color:var(--text);outline:none;transition:.15s;font-weight:400}
textarea.input{min-height:90px;resize:vertical;font-family:var(--mono);font-size:13px}
.input:focus{border-color:var(--blue);box-shadow:var(--glow-blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--text-2);margin:8px 0;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--orange);width:16px;height:16px}
.searchbar{display:flex;gap:10px;align-items:stretch}
.searchbar .input{height:48px;font-size:16px;padding-left:16px;border-radius:12px}
.searchbar .btn{height:48px}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;border:1px solid var(--line-2);background:var(--panel-2);font-size:12.5px;color:var(--text-2);cursor:pointer;transition:.15s}
.chip svg,.badge svg{width:14px;height:14px;flex:none}
.chip{white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
button svg,a svg{flex:none}
.timeline li>svg{width:16px;height:16px;flex:none;color:var(--cyan)}
.chip:hover{border-color:var(--orange);color:var(--text)}
.chip.on{background:rgba(47,140,255,.2);border-color:var(--blue-2);color:var(--text)}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.02em;border:1px solid transparent;white-space:nowrap}
.badge.blue{background:rgba(47,140,255,.16);color:var(--blue-2);border-color:rgba(47,140,255,.3)}
.badge.orange{background:rgba(255,122,26,.15);color:var(--orange-2);border-color:rgba(255,122,26,.3)}
.badge.green{background:rgba(46,230,166,.13);color:var(--green);border-color:rgba(46,230,166,.3)}
.badge.red{background:rgba(255,84,112,.13);color:var(--red);border-color:rgba(255,84,112,.3)}
.badge.gray{background:var(--panel-2);color:var(--muted);border-color:var(--line)}
.badge.violet{background:rgba(155,140,255,.15);color:var(--violet);border-color:rgba(155,140,255,.3)}

/* tabs */
.tabs{display:flex;gap:4px;padding:4px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line);width:max-content;max-width:100%;overflow:auto;margin-bottom:18px}
.tab{border:0;background:none;padding:8px 15px;border-radius:9px;color:var(--text-2);cursor:pointer;font-weight:600;font-size:13.5px;white-space:nowrap;display:flex;gap:7px;align-items:center}
.tab svg{width:15px;height:15px}
.tab:hover{color:var(--text)}
.tab.active{background:linear-gradient(135deg,rgba(47,140,255,.35),rgba(47,140,255,.15));color:var(--text);box-shadow:inset 0 0 0 1px rgba(90,168,255,.35)}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.metric{padding:14px 16px;border-radius:14px;background:var(--panel-2);border:1px solid var(--line);position:relative;overflow:hidden}
.metric::after{content:"";position:absolute;inset:auto -20px -30px auto;width:80px;height:80px;border-radius:50%;background:radial-gradient(rgba(47,140,255,.25),transparent 70%)}
.metric.accent::after{background:radial-gradient(rgba(255,122,26,.3),transparent 70%)}
.metric strong{display:block;font-family:var(--display);font-size:26px;line-height:1.1;letter-spacing:-.02em}
.metric strong.long{font-size:17px;line-height:1.25;padding-right:22px}
.metric span{font-size:12px;color:var(--muted)}
.metric .trend{font-size:11px;color:var(--green)}
.kpi-icon{position:absolute;right:12px;top:12px;width:20px;height:20px;color:var(--blue-2);opacity:.7}

/* tables */
.table-wrap{overflow:auto;border-radius:12px;border:1px solid var(--line);max-height:520px}
table.data{border-collapse:collapse;width:100%;font-size:13px}
table.data th{position:sticky;top:0;background:var(--panel-solid);text-align:left;padding:9px 12px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line-2);white-space:nowrap;cursor:pointer;z-index:1}
table.data td{padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top;max-width:420px;overflow-wrap:anywhere}
table.data tr:hover td{background:rgba(47,140,255,.06)}
table.data td.num{font-family:var(--mono);text-align:right;white-space:nowrap}
.table-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 10px;flex-wrap:wrap}
.table-head h4{margin:0;display:flex;gap:8px;align-items:center}
.table-head .input{max-width:260px;min-height:34px;height:34px}
.empty{padding:28px;text-align:center;color:var(--muted);font-size:13.5px}
.empty svg{width:40px;height:40px;color:var(--faint);display:block;margin:0 auto 10px}

/* notes */
.note{padding:11px 14px;border-radius:11px;background:rgba(47,140,255,.08);border:1px solid rgba(47,140,255,.2);color:var(--text-2);font-size:13px;margin:8px 0;display:flex;gap:10px}
.note svg{width:17px;height:17px;flex:none;color:var(--blue-2);margin-top:1px}
.note.warn{background:rgba(255,122,26,.08);border-color:rgba(255,122,26,.26)}
.note.warn svg{color:var(--orange-2)}
.note.err{background:rgba(255,84,112,.09);border-color:rgba(255,84,112,.3)}
.note.err svg{color:var(--red)}
.tag-inference{font-size:10px;font-weight:800;letter-spacing:.1em;padding:2px 7px;border-radius:5px;background:rgba(255,195,90,.16);color:var(--amber);border:1px solid rgba(255,195,90,.3)}

/* progress / skeleton */
.progress{height:6px;border-radius:6px;background:var(--panel-2);overflow:hidden;position:relative}
.progress::after{content:"";position:absolute;inset:0;width:40%;background:linear-gradient(90deg,transparent,var(--cyan),var(--orange),transparent);animation:sweep 1.2s infinite}
@keyframes sweep{from{transform:translateX(-100%)}to{transform:translateX(260%)}}
.skeleton{border-radius:10px;background:linear-gradient(90deg,var(--panel-2),var(--panel-hover),var(--panel-2));background-size:200% 100%;animation:shimmer 1.4s infinite;min-height:16px}
@keyframes shimmer{to{background-position:-200% 0}}
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--orange);animation:spin .8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* toasts & dialogs */
#toasts{position:fixed;right:20px;bottom:20px;z-index:100;display:flex;flex-direction:column;gap:10px;max-width:380px}
.toast{padding:12px 16px;border-radius:12px;background:var(--panel-solid);border:1px solid var(--line-2);box-shadow:var(--shadow);font-size:13.5px;display:flex;gap:10px;align-items:flex-start;animation:toastIn .25s ease}
.toast.err{border-color:rgba(255,84,112,.5)}.toast.ok{border-color:rgba(46,230,166,.45)}
.toast svg{width:18px;height:18px;flex:none}
@keyframes toastIn{from{opacity:0;transform:translateY(10px)}}
dialog{border:1px solid var(--line-2);border-radius:18px;background:var(--panel-solid);color:var(--text);padding:0;box-shadow:var(--shadow),var(--glow-blue);width:min(560px,94vw);max-height:88vh}
dialog.wide{width:min(1000px,96vw)}
dialog::backdrop{background:rgba(2,6,16,.66);backdrop-filter:blur(4px)}
.dlg-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.dlg-head h2{margin:0;font-size:19px}
.dlg-body{padding:20px 22px;overflow:auto;max-height:calc(88vh - 140px)}
.dlg-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--line)}

/* drawer */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(620px,96vw);z-index:60;background:var(--panel-solid);border-left:1px solid var(--line-2);box-shadow:var(--shadow);display:flex;flex-direction:column;animation:drawerIn .25s ease}
@keyframes drawerIn{from{transform:translateX(30px);opacity:0}}
.drawer .dlg-body{max-height:none;flex:1}

/* tooltip */
.cg-tip{position:fixed;z-index:120;pointer-events:none;padding:8px 11px;border-radius:9px;background:var(--panel-solid);border:1px solid var(--line-2);box-shadow:var(--shadow);font-size:12px;max-width:300px}
.cg-tip .t{font-weight:700;margin-bottom:2px}
.cg-tip .r{color:var(--text-2)}

/* charts */
.chart{width:100%;display:block;overflow:visible}
.chart text{fill:var(--muted);font-size:11px;font-family:var(--font)}
.chart .axis line,.chart .axis path{stroke:var(--line-2)}
.chart .grid line{stroke:var(--line);stroke-dasharray:2 4}
.chart .mark{transition:opacity .15s}
.chart .mark:hover{opacity:.8}
.chart-cap{font-size:12px;color:var(--muted);margin-top:8px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--text-2);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* ------------------------------ home / hero -------------------------------- */
.hero{position:relative;overflow:hidden;border-radius:24px;padding:38px 40px;border:1px solid var(--line-2);
  background:linear-gradient(135deg,rgba(18,52,120,.75),rgba(8,20,50,.85) 55%,rgba(60,28,8,.55));box-shadow:var(--shadow),var(--glow-blue);margin-bottom:22px}
:root[data-theme="light"] .hero{background:linear-gradient(135deg,#dbe8ff,#f7faff 55%,#ffe9d8)}
.hero h1{font-size:clamp(30px,4vw,52px);max-width:760px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--blue-2) 40%,var(--orange-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--text-2);max-width:640px;font-size:16px}
.hero-canvas{position:absolute;right:-40px;top:-30px;width:520px;height:420px;opacity:.85;pointer-events:none}
.hero .searchbar{max-width:720px;margin-top:20px;position:relative;z-index:2}
.hero .chips{margin-top:12px;position:relative;z-index:2}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.flow-node{padding:16px;border-radius:14px;border:1px solid var(--line-2);background:var(--panel-2);cursor:pointer;transition:.2s;position:relative}
.flow-node:hover{transform:translateY(-3px);box-shadow:var(--glow-orange);border-color:var(--orange)}
.flow-node .n{font-family:var(--mono);font-size:11px;color:var(--orange-2)}
.flow-node h4{margin:6px 0 4px}
.flow-node p{font-size:12.5px;color:var(--muted);margin:0}
.flow-node svg.ic{width:26px;height:26px;color:var(--cyan)}
.flow-node:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50%;width:14px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--orange))}
.module-card{display:flex;gap:14px;padding:16px;border-radius:14px;border:1px solid var(--line);background:var(--panel-2);cursor:pointer;transition:.18s;text-align:left;color:var(--text);width:100%}
.module-card:hover{border-color:var(--blue-2);box-shadow:var(--glow-blue);transform:translateY(-2px)}
.module-card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none;background:linear-gradient(135deg,rgba(47,140,255,.3),rgba(255,122,26,.22));border:1px solid var(--line-2)}
.module-card .ic svg{width:22px;height:22px;color:var(--text)}
.module-card h4{margin:0 0 3px}
.module-card p{margin:0;font-size:12.5px;color:var(--muted)}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:flex;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13px;align-items:center}
.timeline li:last-child{border:0}
.timeline .when{font-family:var(--mono);font-size:11px;color:var(--faint);min-width:120px}

/* --------------------------------- molecule -------------------------------- */
.mol-frame{border-radius:14px;background:var(--mol-bg);border:1px solid var(--line-2);display:grid;place-items:center;min-height:300px;position:relative;overflow:hidden}
.mol-frame svg{width:100%;height:auto;max-height:380px}
.mol-frame::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(47,140,255,.08),transparent 70%);pointer-events:none}
.mol-thumb{border-radius:10px;background:var(--mol-bg);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}
.mol-thumb svg{width:100%;height:auto}
.kv{display:grid;grid-template-columns:minmax(120px,max-content) 1fr;gap:7px 16px;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;overflow-wrap:anywhere;font-family:var(--mono);font-size:12.5px}
.rule-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.rule{padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2)}
.rule .row{justify-content:space-between}
.rule p{font-size:12px;color:var(--muted);margin:6px 0 0}
.gauge-wrap{display:flex;align-items:center;gap:18px}
.alert-card{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:10px;border-radius:12px;border:1px solid rgba(255,122,26,.25);background:rgba(255,122,26,.05);margin-bottom:10px}
.ghs{display:flex;gap:8px;flex-wrap:wrap}
.ghs img{width:54px;height:54px;background:#fff;border-radius:6px}
.pill-list{display:flex;flex-wrap:wrap;gap:6px}

/* ------------------------------- workflow UI ------------------------------- */
.steps{display:flex;gap:0;margin-bottom:18px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.step{flex:1;padding:10px 14px;font-size:12.5px;color:var(--muted);background:var(--panel-2);display:flex;gap:8px;align-items:center}
.step b{font-family:var(--mono);color:var(--orange-2)}
.step.on{color:var(--text);background:linear-gradient(90deg,rgba(47,140,255,.25),rgba(47,140,255,.08))}
.drop{border:1.5px dashed var(--line-2);border-radius:14px;padding:22px;text-align:center;color:var(--muted);transition:.15s;cursor:pointer}
.drop.over,.drop:hover{border-color:var(--orange);background:rgba(255,122,26,.05);color:var(--text)}
.drop svg{width:30px;height:30px;color:var(--blue-2)}
.artifact-list{display:flex;flex-wrap:wrap;gap:8px}
.file-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;border:1px solid var(--line);background:var(--panel-2);margin-bottom:8px}
.file-row .ext{font-family:var(--mono);font-size:10.5px;font-weight:700;padding:5px 7px;border-radius:7px;background:rgba(47,140,255,.18);color:var(--blue-2);min-width:44px;text-align:center}
.file-row .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
details.prov{margin-top:14px;font-size:12.5px}
details.prov pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--panel-2);padding:12px;border-radius:10px;max-height:300px;overflow:auto}

/* ----------------------------- intelligence UI ----------------------------- */
.globe-box{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line-2);background:radial-gradient(circle at 50% 45%,#0d2560,#040a18 70%);min-height:420px}
:root[data-theme="light"] .globe-box{background:radial-gradient(circle at 50% 45%,#cfe0ff,#eef3fc 70%)}
.globe-box canvas{display:block;width:100%;height:100%;cursor:grab}
.globe-legend{position:absolute;left:12px;bottom:12px;display:flex;flex-direction:column;gap:4px;font-size:11.5px;padding:8px 10px;border-radius:10px;background:rgba(4,10,24,.6);backdrop-filter:blur(6px);border:1px solid var(--line)}
:root[data-theme="light"] .globe-legend{background:rgba(255,255,255,.8)}
.globe-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.globe-tools{position:absolute;right:12px;top:12px;display:flex;gap:6px}
.globe-pop{position:absolute;max-width:280px;padding:10px 12px;border-radius:10px;background:var(--panel-solid);border:1px solid var(--line-2);font-size:12.5px;box-shadow:var(--shadow);z-index:3}
.co-card{display:flex;gap:12px;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);align-items:center;cursor:pointer;transition:.15s}
.co-card:hover,.co-card.on{border-color:var(--blue-2);box-shadow:var(--glow-blue)}
.co-avatar{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-family:var(--display);font-weight:700;background:linear-gradient(135deg,var(--blue),var(--orange));color:#fff;flex:none}
.co-card .meta{flex:1;min-width:0}
.co-card .meta b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.signal{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.signal:last-child{border:0}
.signal .when{font-family:var(--mono);font-size:11px;color:var(--faint)}
.signal h5{margin:0 0 3px;font-size:14px}
.signal .sub{font-size:12.5px;color:var(--muted)}
.signal .fields{font-size:12px;color:var(--text-2);margin-top:4px}
.kind{font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:800;padding:2px 7px;border-radius:5px;background:var(--panel-hover);color:var(--cyan)}
.patent-row{display:grid;grid-template-columns:150px 1fr 120px;gap:14px;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);margin-bottom:8px;cursor:pointer;transition:.15s}
.patent-row:hover{border-color:var(--orange)}
.patent-row .pn{font-family:var(--mono);font-weight:700;color:var(--blue-2)}
.gantt-row{display:grid;grid-template-columns:160px 1fr;gap:10px;align-items:center;font-size:12px;margin:3px 0}
.gantt-track{position:relative;height:16px;border-radius:5px;background:var(--panel-2)}
.gantt-bar{position:absolute;top:2px;bottom:2px;border-radius:4px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.gantt-bar.soon{background:linear-gradient(90deg,var(--orange),var(--amber))}
.gantt-bar.past{background:var(--faint)}
.gantt-now{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--orange);box-shadow:0 0 8px var(--orange)}
.repo-card{padding:16px;border-radius:14px;border:1px solid var(--line);background:var(--panel-2);display:flex;flex-direction:column;gap:8px}
.repo-card h4{margin:0;font-family:var(--mono);font-size:13.5px;word-break:break-all}
.repo-card p{margin:0;font-size:12.5px;color:var(--muted);flex:1}
.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px}
.graph-canvas{height:520px;border-radius:14px;border:1px solid var(--line-2);background:radial-gradient(circle at 50% 50%,rgba(47,140,255,.08),transparent 70%),var(--bg-2)}
.cell-canvas{width:100%;height:340px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line-2)}
.ai-out{white-space:pre-wrap;font-size:14px;line-height:1.6;padding:14px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line);min-height:120px}
.palette-list{max-height:380px;overflow:auto}
.palette-item{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;cursor:pointer}
.palette-item.sel,.palette-item:hover{background:var(--panel-hover)}
.palette-item svg{width:18px;height:18px;color:var(--cyan)}
.palette-item small{margin-left:auto;color:var(--faint)}
.tour{position:fixed;inset:0;z-index:90;display:grid;place-items:center;background:rgba(2,6,16,.7);backdrop-filter:blur(5px)}
.tour .panel{max-width:620px}

/* --------------------------------- responsive ------------------------------ */
@media (max-width:1180px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-side,.g-side-l{grid-template-columns:1fr}.flow{grid-template-columns:repeat(2,1fr)}.flow-node::after{display:none}}
@media (max-width:900px){
  #app{grid-template-columns:1fr}
  #rail{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);z-index:70;transform:translateX(-105%);transition:transform .25s}
  #rail.open{transform:none}
  #menuToggle{display:inline-flex}
  .crumbs{display:none}
  .view{padding:18px 16px 50px}
  .g2,.g3{grid-template-columns:1fr}.span2{grid-column:auto}
  .hero{padding:26px 20px}.hero-canvas{display:none}
  .top-actions .hide-sm{display:none}
  .patent-row{grid-template-columns:1fr}
}
@media (max-width:560px){.g4{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.omni kbd{display:none}.searchbar{flex-direction:column}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{
  body{overflow:visible;background:#fff;color:#000}body::before{display:none}
  #rail,#topbar,.actions,.btn,#toasts{display:none!important}
  #app{display:block;height:auto}#main{overflow:visible}
  .panel{box-shadow:none;border-color:#ccc;background:#fff;break-inside:avoid}
}

/* ============================================================================
 * APIChemX theme layer — the marketplace palette (ink, laboratory paper, teal and
 * mint, Geist type, pill buttons) with the Lab's orange and blue kept as accents.
 * Everything above stays intact; this block only re-points tokens and the few
 * rules that hard-coded the old navy blue.
 * ========================================================================== */
:root{
  --bg:#070a0c;--bg-2:#0f171b;--bg-3:#16222a;
  --panel:rgba(19,29,33,.78);--panel-solid:#131d21;--panel-2:rgba(22,34,42,.72);--panel-hover:rgba(60,197,159,.1);
  --line:rgba(237,243,240,.11);--line-2:rgba(237,243,240,.2);
  --text:#edf3f0;--text-2:#c4d1cd;--muted:#94a6a3;--faint:#66787b;
  --teal:#0d7c66;--teal-2:#18a37f;--teal-ink:#6fd8b9;--mint:#a9ecd1;--mint-ink:#0b3b30;
  --blue:#2f8cff;--blue-2:#5aa8ff;--cyan:#6fd8b9;--blue-deep:#1257c4;
  --orange:#ff7a1a;--orange-2:#ffa24d;--amber:#f0a33a;
  --green:#3cc59f;
  --glow-blue:0 0 0 1px rgba(169,236,209,.16),0 0 28px rgba(13,124,102,.22);
  --shadow:0 18px 50px rgba(0,0,0,.42);
  --font:'Geist','Instrument',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --display:'Geist','Bricolage',system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,'Cascadia Code',SFMono-Regular,Consolas,monospace;
  --grid-line:rgba(169,236,209,.04);
  --mol-bg:#0b1316;
}
:root[data-theme="light"]{
  --bg:#f1f4f1;--bg-2:#e3eae6;--bg-3:#d7e1dc;
  --panel:rgba(255,255,255,.9);--panel-solid:#ffffff;--panel-2:rgba(241,244,241,.95);--panel-hover:rgba(13,124,102,.08);
  --line:rgba(11,18,21,.12);--line-2:rgba(11,18,21,.22);
  --text:#0b1215;--text-2:#33454a;--muted:#4b5b5d;--faint:#7f8f90;
  --teal:#0d7c66;--teal-2:#0a6654;--teal-ink:#0a6654;--mint:#a9ecd1;--mint-ink:#0b3b30;
  --blue:#1463e0;--blue-2:#2f7cf0;--cyan:#0d7c66;--blue-deep:#0d4bb0;
  --orange:#e8620a;--orange-2:#d9570a;--amber:#c7861b;--green:#0d7c66;
  --glow-blue:0 0 0 1px rgba(13,124,102,.18),0 6px 18px rgba(13,124,102,.1);
  --shadow:0 14px 40px rgba(11,18,21,.1);
  --grid-line:rgba(11,18,21,.04);
  --mol-bg:#ffffff;
}
body{font-size:15px}
body::before{background:
  radial-gradient(900px 520px at 8% -8%,rgba(13,124,102,.3),transparent 60%),
  radial-gradient(760px 520px at 104% 108%,rgba(255,122,26,.13),transparent 60%),
  radial-gradient(600px 400px at 72% 8%,rgba(47,140,255,.08),transparent 60%),
  linear-gradient(var(--grid-line) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,var(--grid-line) 1px,transparent 1px) 0 0/44px 44px}
:root[data-theme="light"] body::before{background:
  radial-gradient(900px 520px at 8% -8%,rgba(13,124,102,.12),transparent 60%),
  radial-gradient(760px 520px at 104% 108%,rgba(232,98,10,.07),transparent 60%),
  linear-gradient(var(--grid-line) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,var(--grid-line) 1px,transparent 1px) 0 0/44px 44px}
::selection{background:var(--mint);color:var(--mint-ink)}
a{color:var(--teal-ink)}
:focus-visible{outline-color:var(--mint)}
:root[data-theme="light"] :focus-visible{outline-color:var(--teal)}
h1{font-weight:300;letter-spacing:-.035em}
h2,h3,h4{font-weight:500;letter-spacing:-.015em}

/* shell */
#rail{background:linear-gradient(180deg,rgba(15,23,27,.95),rgba(7,10,12,.96))}
:root[data-theme="light"] #rail{background:linear-gradient(180deg,#fffffff2,#f1f4f1f2)}
#topbar{background:rgba(7,10,12,.6)}
:root[data-theme="light"] #topbar{background:rgba(241,244,241,.82)}
.brand-mark{filter:drop-shadow(0 0 10px rgba(60,197,159,.35))}
.brand-name{font-weight:500;letter-spacing:.01em}
.brand-sub{font-family:var(--mono);letter-spacing:.14em}
.nav-group{font-family:var(--mono);font-weight:500;letter-spacing:.14em}
.nav-item.active{background:linear-gradient(90deg,rgba(60,197,159,.2),rgba(60,197,159,.03));box-shadow:inset 0 0 0 1px rgba(169,236,209,.18)}
:root[data-theme="light"] .nav-item.active{background:linear-gradient(90deg,rgba(13,124,102,.13),rgba(13,124,102,.02));box-shadow:inset 0 0 0 1px rgba(13,124,102,.2)}
.nav-item.active::before{background:linear-gradient(var(--mint),var(--orange))}
:root[data-theme="light"] .nav-item.active::before{background:linear-gradient(var(--teal),var(--orange))}

/* back to marketplace (top of the rail, above Command Center) */
.rail-back{display:flex;align-items:center;gap:11px;margin:2px 0 10px;padding:10px 12px;border-radius:999px;background:var(--mint);color:var(--mint-ink);font-weight:500;font-size:14px;line-height:1.2;text-decoration:none!important;border:1px solid var(--mint);transition:background .15s}
.rail-back:hover{background:#c6f5e2}
.rail-back svg{width:18px;height:18px;flex:none}
.rail-back small{display:block;font-size:11px;font-weight:400;opacity:.72;margin-top:2px}
:root[data-theme="light"] .rail-back{background:var(--teal);border-color:var(--teal);color:#fff}
:root[data-theme="light"] .rail-back:hover{background:#0a6654}

/* type + controls, marketplace style */
.eyebrow{font-family:var(--mono);font-weight:500;letter-spacing:.16em;color:var(--mint)}
:root[data-theme="light"] .eyebrow{color:var(--teal)}
.eyebrow::before{background:linear-gradient(90deg,var(--orange),var(--blue))}
.btn{border-radius:999px;font-weight:500}
.btn:hover{border-color:var(--mint)}
:root[data-theme="light"] .btn:hover{border-color:var(--teal)}
.btn.sm,.btn.lg{border-radius:999px}
.btn.primary{background:var(--mint);color:var(--mint-ink);border-color:var(--mint);box-shadow:none}
.btn.primary:hover{background:#c6f5e2;filter:none;box-shadow:0 8px 22px rgba(60,197,159,.25)}
:root[data-theme="light"] .btn.primary{background:var(--teal);border-color:var(--teal);color:#fff}
:root[data-theme="light"] .btn.primary:hover{background:#0a6654}
.btn.orange{background:linear-gradient(135deg,var(--orange),#ff5a1f);border-color:transparent;color:#fff;box-shadow:0 6px 20px rgba(255,106,26,.3)}
.chip.on{background:rgba(60,197,159,.16);border-color:var(--teal-ink)}
.tab.active{background:linear-gradient(135deg,rgba(60,197,159,.26),rgba(60,197,159,.08));box-shadow:inset 0 0 0 1px rgba(169,236,209,.25)}
:root[data-theme="light"] .tab.active{background:rgba(13,124,102,.12);box-shadow:inset 0 0 0 1px rgba(13,124,102,.25)}
.step.on{background:linear-gradient(90deg,rgba(60,197,159,.22),rgba(60,197,159,.06))}
.metric::after{background:radial-gradient(rgba(60,197,159,.22),transparent 70%)}
.metric:nth-child(3n+2)::after{background:radial-gradient(rgba(47,140,255,.22),transparent 70%)}
.metric:nth-child(3n)::after{background:radial-gradient(rgba(255,122,26,.18),transparent 70%)}
table.data tr:hover td{background:rgba(60,197,159,.06)}
.module-card .ic{background:linear-gradient(135deg,rgba(13,124,102,.4),rgba(47,140,255,.2) 60%,rgba(255,122,26,.2))}
.mol-frame::before,.graph-canvas{background-image:radial-gradient(circle at 50% 50%,rgba(60,197,159,.07),transparent 70%)}
.globe-legend{background:rgba(7,10,12,.65)}
dialog::backdrop,.tour{background:rgba(7,10,12,.68)}
.hero{border-radius:22px;background:radial-gradient(700px 360px at 85% 0%,rgba(13,124,102,.38),transparent 65%),radial-gradient(500px 300px at 0% 110%,rgba(255,122,26,.12),transparent 60%),linear-gradient(135deg,#0f171b,#070a0c 70%)}
:root[data-theme="light"] .hero{background:radial-gradient(700px 360px at 85% 0%,rgba(13,124,102,.14),transparent 65%),linear-gradient(135deg,#e3eae6,#f1f4f1 55%,#fdebdc)}
.hero h1 em{background:linear-gradient(90deg,var(--mint),var(--blue-2) 50%,var(--orange-2));-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-theme="light"] .hero h1 em{background:linear-gradient(90deg,var(--teal),var(--blue) 50%,var(--orange));-webkit-background-clip:text;background-clip:text}