/* MP-Point: lab-bench palette, pH-strip signature */

@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/barlow-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/barlow-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/barlow-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/barlow-condensed-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/barlow-condensed-latin-700-normal.woff2) format("woff2")}

:root{
  --bench:#E8ECEF;
  --flask:#FFFFFF;
  --ink:#101E2B;
  --muted:#566675;
  --line:#CBD4DB;
  --line-soft:#E3E9ED;
  --hover:#F3F6F8;
  --endpoint:#C81E5E;
  --endpoint-ink:#FFFFFF;
  --endpoint-tint:#FCE8F0;
  --head-bg:#101E2B;
  --head-ink:#EAF0F5;
  --ok-bg:#E1F2E9; --ok-ink:#14603F;
  --warn-bg:#FFF1D6; --warn-ink:#6B4300;
  --bad-ink:#9B1C1C;
  --r-sm:5px; --r-md:8px; --r-lg:14px;
  --f-body:"Barlow","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --f-display:"Barlow Condensed","Arial Narrow","Roboto Condensed",Barlow,sans-serif;
  --ph:linear-gradient(90deg,#d7263d 0%,#f46036 18%,#f2a541 34%,#e6d34b 48%,#8fc94b 62%,#2fa58a 78%,#2f6fd6 100%);
}
@media (prefers-color-scheme: dark){
  :root{
    --bench:#0B141C; --flask:#142230; --ink:#E7EEF4; --muted:#93A6B6;
    --line:#2A3B4B; --line-soft:#1E2D3A; --hover:#1A2B3A;
    --endpoint:#FF5C93; --endpoint-ink:#2A0614; --endpoint-tint:#3A1626;
    --head-bg:#07101A; --head-ink:#EAF0F5;
    --ok-bg:#12382B; --ok-ink:#7AD9AE;
    --warn-bg:#3A2D12; --warn-ink:#F2C77A;
    --bad-ink:#F2A3A3;
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bench);color:var(--ink);font:400 15px/1.5 var(--f-body);font-variant-numeric:tabular-nums lining-nums}
h1,h2,h3,p{margin:0}
a{color:inherit}
code{background:var(--hover);border:1px solid var(--line-soft);padding:0 5px;border-radius:var(--r-sm);font-size:.88em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.wrap{max-width:1480px;margin:0 auto;padding-inline:20px}
main.wrap{padding-block:28px 48px}
.view{display:grid;gap:20px}
.view[hidden]{display:none}

/* ---------- signature strip ---------- */
.phbar{display:block;height:4px;border-radius:99px;background:var(--ph)}
.ph{display:inline-block;position:relative;width:96px;height:8px;border-radius:99px;background:var(--ph);flex:none;vertical-align:middle}
.ph.lg{display:block;width:100%;height:12px}
.ph i{position:absolute;top:-4px;left:0;width:5px;height:16px;margin-left:-2.5px;background:var(--ink);border:1.5px solid var(--flask);border-radius:3px;transition:left .8s cubic-bezier(.2,.8,.2,1)}
.ph.lg i{top:-5px;height:22px;width:6px;margin-left:-3px}
#view-results.go .ph i{left:var(--p)}
@media (prefers-reduced-motion: reduce){
  .ph i{left:var(--p);transition:none}
}

/* ---------- header ---------- */
.top{background:var(--head-bg);color:var(--head-ink)}
.topbar{display:flex;align-items:center;gap:24px;padding-block:14px}
.brand{display:grid;gap:6px;text-decoration:none}
.brand .mark{font:700 1.75rem/1 var(--f-display);letter-spacing:.02em}
.brand .phbar{width:56px}

.steps{list-style:none;margin:0 0 0 auto;padding:0;display:flex;align-items:center;font-size:.86rem}
.steps li{display:flex;align-items:center;gap:8px;color:#8FA3B4}
.steps li::before{content:attr(data-n);display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1.5px solid currentColor;font-size:.74rem;font-weight:600}
.steps li:not(:last-child)::after{content:"";width:28px;height:1.5px;margin-inline:6px 4px;background:#34485A}
.steps li.done{color:#C9D8E4}
.steps li.done::before{content:"✓"}
.steps li.current{color:#fff;font-weight:600}
.steps li.current::before{background:var(--endpoint);border-color:var(--endpoint);color:var(--endpoint-ink)}
.lockbtn{background:transparent;color:var(--head-ink);border:1px solid #46596A;border-radius:var(--r-sm);padding:6px 14px;font:500 .86rem var(--f-body);cursor:pointer}
.lockbtn:hover{background:#1B2E3F}

/* ---------- headings ---------- */
.page-title h2{font:700 2.1rem/1.1 var(--f-display);letter-spacing:.005em}
.lead{margin-top:6px;color:var(--muted);max-width:62ch}
.back{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--muted);text-decoration:none;font-size:.88rem}
.back::before{content:"";width:7px;height:7px;border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-left:3px}
.back:hover{color:var(--ink)}

/* ---------- panels ---------- */
.panel{background:var(--flask);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;min-width:0}
.panel-head{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;margin-bottom:14px}
.panel-head.tight{margin-bottom:10px}
.panel h2{font:700 1.4rem/1.2 var(--f-display);letter-spacing:.01em}
.panel h2 .meta{font:400 .85rem var(--f-body);margin-left:8px}
.meta{color:var(--muted);font-size:.85rem}
.note{font-size:.84rem;color:var(--muted);margin-top:10px;max-width:96ch}
.panel-head .note{margin:0}
.toolbar{display:flex;flex-wrap:wrap;gap:8px}
.actions{display:flex;gap:8px;margin-top:10px}

/* ---------- module hub ---------- */
.feature{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px 32px;background:var(--flask);border:1px solid var(--line);border-radius:var(--r-lg);color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s}
.feature:hover,.feature:focus-visible{border-color:var(--ink);box-shadow:0 10px 30px rgba(16,30,43,.12)}
.feature b{display:block;font:700 2rem/1.1 var(--f-display)}
.feature .desc{display:block;margin-top:6px;color:var(--muted);max-width:56ch}
.feature .meta{display:block;margin-top:14px}
.feature .go{flex:none;background:var(--endpoint);color:var(--endpoint-ink);border-radius:var(--r-md);padding:12px 26px;font-weight:600}
.planned h3{font:600 1.1rem var(--f-display);letter-spacing:.01em;color:var(--muted);margin:24px 0 6px}
.planned ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.planned li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 2px;border-bottom:1px solid var(--line)}
.planned li b{font-weight:600}
.planned li span:not(.chip){display:block;color:var(--muted);font-size:.86rem}
.chip{flex:none;border:1px solid var(--line);border-radius:99px;padding:2px 11px;font-size:.78rem;color:var(--muted)}

/* ---------- form controls ---------- */
label{display:flex;flex-direction:column;gap:5px;font-size:.84rem;color:var(--muted);min-width:0}
label.check{flex-direction:row;align-items:center;gap:9px;color:var(--ink);font-size:.9rem;grid-column:1 / -1;padding:2px 0}
input[type=text],input[type=number],select,textarea{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--flask);color:var(--ink);font:inherit;font-variant-numeric:tabular-nums}
textarea{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;margin-top:6px}
input[type=checkbox]{accent-color:var(--endpoint);width:17px;height:17px}
:focus-visible{outline:2px solid var(--endpoint);outline-offset:2px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:0;border-color:var(--endpoint)}
.settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:14px 16px}

button,.btnlink{font:600 .9rem var(--f-body);min-height:40px;padding:8px 16px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--flask);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
button.primary{background:var(--endpoint);border-color:var(--endpoint);color:var(--endpoint-ink)}
button.primary:hover{filter:brightness(1.08)}
button.ghost:hover,.btnlink:hover{background:var(--hover)}
button.danger{color:var(--bad-ink)}
button.big{min-height:48px;padding:10px 28px;font-size:1rem}
button.icon{min-height:30px;padding:2px 9px;font-size:1rem;line-height:1}
button:disabled{opacity:.55;cursor:default}

/* ---------- banners ---------- */
.banner{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;margin-bottom:12px;border-radius:var(--r-md);font-size:.9rem;background:var(--hover)}
.banner::before{content:"";flex:none;width:8px;height:8px;margin-top:.5em;border-radius:50%;background:currentColor}
.banner.warn{background:var(--warn-bg);color:var(--warn-ink)}
.banner.ok{background:var(--ok-bg);color:var(--ok-ink)}
details{margin-top:12px}
summary{cursor:pointer;font-size:.88rem;color:var(--muted);padding:4px 0}
summary:hover{color:var(--ink)}
#officialLinks{margin-top:12px}
#officialLinks a,#feeSources a{color:var(--endpoint)}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-sm)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:7px 6px;text-align:left;vertical-align:middle;white-space:nowrap;border-bottom:1px solid var(--line-soft)}
th{font-weight:600;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);background:var(--flask)}
td.num,th.num{text-align:right}
td small{display:block;color:var(--muted);font-size:.74rem}
th.sticky,td.sticky{position:sticky;left:0;z-index:2;background:var(--flask);box-shadow:1px 0 0 var(--line-soft)}
tbody tr:hover td{background:var(--hover)}

table.prod td input[type=text],table.prod td input[type=number],table.prod td select{min-height:36px;padding:5px 8px;border-color:transparent;background:transparent;font-size:.9rem}
table.prod td input:hover,table.prod td select:hover{border-color:var(--line)}
table.prod td input:focus,table.prod td select:focus{background:var(--flask);border-color:var(--endpoint)}
table.prod td input.sku{min-width:116px;font-weight:600}
table.prod td input.pname{min-width:220px}
table.prod td input.money{min-width:88px;text-align:right}
table.prod td input.mg{min-width:62px;text-align:right}
table.prod td select.tier{min-width:128px}
table.prod td select.sm{min-width:138px}
table.prod td input.cust{min-width:76px;margin-top:3px;text-align:right}
table.prod td[data-c="cost"]{font-weight:600}
.empty{color:var(--muted);padding:16px 4px;white-space:normal}

/* ---------- run bar ---------- */
.runbar{position:sticky;bottom:14px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px 12px 22px;background:var(--flask);border:1px solid var(--ink);border-radius:var(--r-lg);box-shadow:0 -10px 30px rgba(16,30,43,.16)}
.runinfo{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px}
.runinfo b{font:700 1.25rem var(--f-display);letter-spacing:.01em}
.runinfo span{color:var(--bad-ink);font-size:.88rem}

/* ---------- results ---------- */
.kpis{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;margin:2px 0 16px;border-block:1px solid var(--line)}
.kpi{display:flex;flex-direction:column;gap:2px;min-width:0;padding:18px 22px;border-left:1px solid var(--line)}
.kpi:first-child{border-left:0;padding-left:0}
.kpi > span{font-size:.84rem;color:var(--muted)}
.kpi b{font:700 2.3rem/1.1 var(--f-display)}
.kpi small{color:var(--muted);font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kpi .ph.lg{margin-top:12px}
.kpi .scale{display:flex;justify-content:space-between;margin-top:8px;font-size:.74rem;color:var(--muted)}
.kpi .scale em{font-style:normal}

table.res th.out-h{color:var(--endpoint);border-bottom:2px solid var(--endpoint)}
table.res td.price{background:var(--endpoint-tint);font-weight:600;font-size:1.05rem}
table.res tbody tr:hover td.price{background:var(--endpoint-tint);filter:brightness(.97)}
table.res td.pn{white-space:normal;min-width:200px;max-width:340px}
table.res td.neg{color:var(--bad-ink);font-weight:600}
.mcell{white-space:nowrap;text-align:right;padding-left:24px}
.mcell .ph{margin-right:12px}
.mcell > span:last-child{display:inline-block;min-width:3.8em;text-align:right}

/* ---------- lock screen ---------- */
.lockscreen{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px;background:var(--head-bg);color:#fff}
body:not(.locked) .lockscreen{display:none}
body.locked > header,body.locked > main,body.locked > footer{display:none}
.lockscreen .lockform{width:100%;max-width:340px;display:grid;gap:14px}
.lockscreen h2{font:700 3.4rem/1 var(--f-display);letter-spacing:.01em}
.lockscreen p{color:#9FB0BF}
.lockscreen input{min-height:58px;text-align:center;font-size:1.6rem;letter-spacing:.45em;background:#0B1620;border:1px solid #3A4C5C;color:#fff}
.lockscreen input:focus-visible{border-color:var(--endpoint)}
#lockMsg{min-height:1.4em;color:#FF9DB8;font-size:.9rem}
.phbar.edge{position:absolute;left:0;right:0;bottom:0;height:8px;border-radius:0}

/* ---------- footer ---------- */
.foot{color:var(--muted);font-size:.82rem;padding-bottom:36px}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .kpis{grid-template-columns:1fr 1fr}
  .kpi{border-left:0;padding:16px 0;border-bottom:1px solid var(--line)}
  .kpi.wide{grid-column:1 / -1}
  .feature{flex-direction:column;align-items:flex-start;padding:24px}
}
@media (max-width:760px){
  .topbar{flex-wrap:wrap;gap:12px 16px}
  .steps{order:3;margin:0;width:100%}
  .steps li span{display:none}
  .steps li.current span{display:inline}
  .steps li:not(:last-child)::after{width:18px}
  .lockbtn{margin-left:auto}
  .page-title h2{font-size:1.8rem}
  .runbar{padding:10px 10px 10px 16px}
}
@media (max-width:560px){
  .wrap{padding-inline:12px}
  .panel{padding:16px}
  .kpi b{font-size:1.8rem}
}
@media print{
  .top,.runbar,.toolbar,button,.lockscreen{display:none !important}
  body{background:#fff}
  .panel{border:0;padding:0}
}

.lockscreen input::placeholder{letter-spacing:.06em;font-size:1rem;color:#6F8294}
.nb{white-space:nowrap}
table.res td small{display:inline;margin-left:6px}

/* results as stacked cards on phones, so the selling price is never off-screen */
@media (max-width:760px){
  table.res,table.res tbody,table.res tr,table.res td{display:block}
  table.res thead{display:none}
  table.res tr{display:grid;grid-template-columns:1fr 1fr;gap:2px 20px;padding:16px 0;border-bottom:1px solid var(--line)}
  table.res td{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:3px 0;border:0;white-space:normal;text-align:right}
  table.res td::before{content:attr(data-label);color:var(--muted);font-size:.82rem;text-align:left}
  table.res td[data-label="SKU"]::before,table.res td[data-label="Product"]::before{display:none}
  table.res td.sticky{position:static;box-shadow:none;grid-column:1 / -1;justify-content:flex-start;font-size:1.05rem;background:transparent}
  table.res td.pn{grid-column:1 / -1;max-width:none;min-width:0;justify-content:flex-start;text-align:left;color:var(--muted);padding-bottom:8px}
  table.res td.price{grid-column:1 / -1;align-items:center;font-size:1.35rem;padding:9px 12px;margin-bottom:6px;border-radius:var(--r-sm)}
  table.res td.price::before{font-size:.84rem}
  table.res td.mcell{grid-column:1 / -1;align-items:center;padding-left:0}
  table.res td.mcell .ph{order:2;margin:0 0 0 auto}
  table.res td.mcell > span:last-child{order:3;min-width:0;margin-left:12px}
  table.res td.na{display:none}
  table.res td.price[data-label]:only-of-type{grid-column:1 / -1}
}

table.prod th:nth-child(2){width:26%}
@media (max-width:900px){ .kpi:last-child{border-bottom:0} }
@media (max-width:760px){
  table.res td small{display:none}
  table.res td::before{white-space:nowrap}
  table.res td[data-label="Cost base"]{grid-column:1 / -1}
}