/* TrazaQuim · estilos */
:root{
  --bg:#EEF2F4; --surface:#FFFFFF; --ink:#13212A; --muted:#5A6B75; --line:#D6DEE3;
  --rail:#0C3440; --rail-ink:#CFE4EA; --accent:#0B7A8C; --accent-ink:#FFFFFF; --accent-soft:#D7EEF2; --tag:#EDF2F4;
  --l1:#2F9E57; --l2:#F1B51C; --l3:#EE7B1E; --l4:#D2283F; --ne:#C4D3E0;
  --f-display:"Barlow Semi Condensed","Arial Narrow","Roboto Condensed",Arial,sans-serif;
  --f-body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0C151A; --surface:#15222A; --ink:#E5EEF2; --muted:#93A6B0; --line:#26363F; --rail:#08242C; --rail-ink:#A9CBD4;
  --accent:#36B3C6; --accent-ink:#04222A; --accent-soft:#163C45; --tag:#1C2C35; --ne:#3B4E5F; color-scheme:dark}}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15.5px;line-height:1.45;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100%}
.rail{background:var(--rail);color:var(--rail-ink);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{font-family:var(--f-display);font-weight:700;font-size:24px;color:#fff;display:flex;align-items:center;gap:10px;margin:0 6px 16px}
.rail .nb{all:unset;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;cursor:pointer;font-family:var(--f-display);font-size:17px;font-weight:600}
.rail .nb:hover{background:rgba(255,255,255,.07)}
.rail .nb[aria-current="true"]{background:rgba(255,255,255,.14);color:#fff}
.rail .nb:focus-visible{outline:2px solid #7FD6E3}
.rail .sep{height:1px;background:rgba(255,255,255,.12);margin:10px 6px}
.rail .who{margin-top:auto;font-size:13px;padding:10px;border-radius:8px;background:rgba(255,255,255,.06)}
.rail .who b{color:#fff;display:block}
main{padding:24px max(20px,env(safe-area-inset-right)) 48px max(20px,env(safe-area-inset-left));min-width:0}
.wrap{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.tabbar,.mtop{display:none}
@media (max-width:860px){
  .shell{grid-template-columns:minmax(0,1fr)} .rail{display:none}
  main{padding:14px max(16px,env(safe-area-inset-right)) calc(92px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
  .mtop{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:22px}
  .mtop .sp{flex:1}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);
    padding:6px max(6px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
  .tabbar button{all:unset;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11.5px;color:var(--muted);padding:6px 0;cursor:pointer;font-weight:700}
  .tabbar button[aria-current="true"]{color:var(--accent)}
  .tabbar .scanbtn .ic{background:var(--accent);color:var(--accent-ink);border-radius:14px;padding:8px;margin-top:-22px;box-shadow:0 4px 12px rgba(11,122,140,.35)}
}
h1,h2,h3{font-family:var(--f-display);margin:0;line-height:1.12;text-wrap:balance}
h1{font-size:30px} h2{font-size:22px} h3{font-size:18px}
.sub{color:var(--muted);margin:6px 0 0;max-width:68ch}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.label{font-family:var(--f-display);text-transform:uppercase;letter-spacing:.9px;font-size:13px;color:var(--muted);font-weight:700;margin-bottom:10px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)} .g2e{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))}
@media (max-width:1000px){.g2,.g2e{grid-template-columns:minmax(0,1fr)} .g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g3{grid-template-columns:minmax(0,1fr)}}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.sp{flex:1}
.hero{background:linear-gradient(135deg,var(--rail),#0F5564);color:#fff;border-radius:14px;padding:22px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.hero h1{color:#fff} .hero p{margin:6px 0 0;color:#D3EAF0;max-width:54ch}
.hero .go{margin-left:auto}
.big{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--rail);font-family:var(--f-display);font-weight:700;font-size:19px;padding:14px 22px;border-radius:12px}
.btn{all:unset;box-sizing:border-box;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);font-family:var(--f-display);font-weight:700;font-size:17px;padding:11px 18px;border-radius:10px;text-align:center}
.btn.ghost{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 1.5px var(--accent)}
.btn.sm{font-size:15px;padding:7px 12px;border-radius:8px}
.btn.danger{background:var(--l4);color:#fff}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn:focus-visible,.big:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.link{all:unset;cursor:pointer;color:var(--accent);font-weight:700;font-size:14px;white-space:nowrap}
.kpi .n{font-family:var(--f-display);font-size:34px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.kpi .l{color:var(--muted);font-size:13.5px;margin-top:6px}
.kpi.warn{box-shadow:inset 4px 0 0 var(--l4)}
.alert{display:flex;gap:14px;align-items:center;padding:12px 14px;border-radius:10px;background:var(--tag)}
.alert+.alert{margin-top:10px}
.alert .ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff}
.alert .t{min-width:0;flex:1} .alert .t b{display:block} .alert .t span{color:var(--muted);font-size:14px}
.lvl{display:inline-flex;align-items:center;font-weight:700;font-size:13px;padding:3px 10px;border-radius:99px;white-space:nowrap;color:#fff}
.lvl[data-l="2"],.lvl[data-l="3"]{color:#1d1503} .lvl[data-l="0"]{color:var(--ink)}
.chip{display:inline-block;font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--tag);margin:0 4px 4px 0;white-space:nowrap}
.chip.cmr{background:var(--l4);color:#fff} .chip.derm{background:var(--accent-soft);color:var(--accent)} .chip.warn{background:var(--l2);color:#1d1503}
.mono{font-family:var(--f-mono);font-size:.92em}
.note{font-size:13.5px;color:var(--muted)}
.empty{padding:28px;text-align:center;color:var(--muted)}
/* tables */
.tbl{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{text-align:left;font-family:var(--f-display);font-weight:700;color:var(--muted);font-size:14px;padding:10px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr.click{cursor:pointer} tr.click:hover td{background:var(--tag)}
td.num{font-family:var(--f-mono);text-align:right;white-space:nowrap}
/* forms */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form .full{grid-column:1/-1}
@media (max-width:560px){.form{grid-template-columns:minmax(0,1fr)}}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:700;color:var(--muted)}
label.f small{font-weight:400}
input,select,textarea{background:var(--surface);border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;min-width:0}
textarea{min-height:80px;resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);border-color:var(--accent)}
label.chk{display:flex;gap:10px;align-items:center;font-weight:700;font-size:14.5px;cursor:pointer}
label.chk input{width:20px;height:20px}
.stepper{display:flex;align-items:center;gap:8px}
.stepper button{all:unset;cursor:pointer;width:44px;height:44px;flex:none;border-radius:10px;background:var(--tag);display:grid;place-items:center;font-size:22px;font-weight:700}
.stepper input{text-align:center;font-family:var(--f-mono)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{width:auto;flex:1;min-width:180px;max-width:340px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.fbtn{all:unset;cursor:pointer;padding:7px 13px;border-radius:99px;box-shadow:inset 0 0 0 1.5px var(--line);font-weight:700;font-size:14px}
.fbtn[aria-pressed="true"]{background:var(--ink);color:var(--surface);box-shadow:none}
.hcodes{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.hcodes .chip{cursor:pointer}
/* banners */
.banner{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:12px}
.banner.bad{background:color-mix(in srgb,var(--l4) 14%,var(--surface));box-shadow:inset 0 0 0 1.5px var(--l4)}
.banner.ok{background:color-mix(in srgb,var(--l1) 14%,var(--surface));box-shadow:inset 0 0 0 1.5px var(--l1)}
.banner.info{background:var(--accent-soft)}
.banner.warn{background:color-mix(in srgb,var(--l2) 22%,var(--surface))}
/* map */
svg.plan{width:100%;height:auto;display:block}
svg.plan .z{cursor:pointer} svg.plan .z:focus{outline:none} svg.plan .z:focus rect{stroke:var(--ink);stroke-width:.9}
svg.plan text{font-family:var(--f-display);font-weight:600;pointer-events:none}
.legend{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13.5px;color:var(--muted);margin-top:12px}
.legend span{display:inline-flex;align-items:center;gap:6px} .sw{width:14px;height:14px;border-radius:4px;display:inline-block}
/* scanner */
.viewfinder{position:relative;max-width:460px;width:100%;margin:0 auto;border-radius:16px;background:#0B1A20;overflow:hidden;aspect-ratio:3/4;display:grid;place-items:center}
.viewfinder video{width:100%;height:100%;object-fit:cover}
.viewfinder .frame{position:absolute;width:62%;aspect-ratio:1;border:4px solid rgba(127,214,227,.9);border-radius:16px;box-shadow:0 0 0 9999px rgba(0,0,0,.25)}
.viewfinder .msg{position:absolute;bottom:12px;left:12px;right:12px;text-align:center;color:#DDEFF3;font-size:14px}
.picklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.pick{all:unset;cursor:pointer;display:flex;gap:10px;align-items:center;padding:12px;border-radius:10px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.pick:hover,.pick:focus-visible{box-shadow:inset 0 0 0 2px var(--accent)}
.crumbs{display:flex;gap:8px;align-items:center;font-size:13.5px;color:var(--muted);flex-wrap:wrap}
.crumbs b{color:var(--ink)}
.ghs{display:flex;gap:10px;flex-wrap:wrap}
.ghsi{display:flex;flex-direction:column;align-items:center;gap:4px;width:64px;font-size:11px;text-align:center;font-weight:700;color:var(--muted)}
.ghsi svg{width:44px;height:44px}
.ppe{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.ppe div{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;background:var(--accent-soft);font-size:14px;font-weight:700}
.ppe svg{flex:none;color:var(--accent)}
.actions{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.act{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:12px;box-shadow:inset 0 0 0 1.5px var(--line);background:var(--surface)}
.act:hover,.act:focus-visible{box-shadow:inset 0 0 0 2px var(--accent)}
.act[aria-pressed="true"]{box-shadow:inset 0 0 0 2px var(--accent);background:var(--accent-soft)}
.act b{font-family:var(--f-display);font-size:18px} .act span{font-size:13px;color:var(--muted)} .act svg{color:var(--accent)}
.prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.prod{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:12px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.prod:hover,.prod:focus-visible{box-shadow:inset 0 0 0 2px var(--accent)}
.prod b{font-family:var(--f-display);font-size:19px}
.minipict{display:flex;gap:2px} .minipict span{width:32px;height:32px}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 14px;font-size:14.5px;margin:0} .kv dt{color:var(--muted)} .kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.timeline{list-style:none;margin:0;padding:0} .timeline li{padding:8px 0 8px 18px;border-left:2px solid var(--line);position:relative;font-size:14px}
.timeline li::before{content:"";position:absolute;left:-6px;top:13px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.person{display:flex;gap:14px;align-items:flex-start}
.avatar{flex:none;width:44px;height:44px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:16px}
/* label */
.labelcard{display:flex;gap:12px;align-items:flex-start;border:2px solid #111;border-radius:6px;padding:10px;background:#fff;color:#111;width:100%;max-width:420px}
.labelcard .qr{flex:none;width:96px;height:96px} .labelcard .qr svg{width:100%;height:100%}
.labelcard .ghsi{color:#333;width:40px;font-size:9px} .labelcard .ghsi svg{width:30px;height:30px} .labelcard .ghs{gap:2px;margin-top:4px}
.labelcard .code{font-family:var(--f-mono);font-size:11px} .labelcard .nm{font-weight:700;font-size:15px;line-height:1.2}
/* toast & modal */
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:12px 18px;border-radius:10px;z-index:60;max-width:90vw;font-weight:700;box-shadow:0 6px 24px rgba(0,0,0,.25)}
@media (min-width:861px){.toast{bottom:24px}}
.modal{position:fixed;inset:0;background:rgba(5,15,20,.5);display:grid;place-items:center;z-index:50;padding:16px}
.modal .card{max-width:640px;width:100%;max-height:90vh;overflow:auto}
/* login */
.login{min-height:100%;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,var(--rail),#0F5564)}
.login .card{max-width:400px;width:100%}
.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:sp 1s linear infinite;margin:40px auto}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation:none}}
/* print */
.sheet{display:grid;grid-template-columns:repeat(3,70mm);grid-auto-rows:37mm;gap:0;background:#fff}
.sheet .lab{box-sizing:border-box;width:70mm;height:37mm;padding:3mm;display:flex;gap:2.5mm;overflow:hidden;color:#000;border:1px dashed #ccc}
.sheet .lab .qr{width:26mm;height:26mm;flex:none} .sheet .lab .qr svg{width:100%;height:100%}
.sheet .lab .tx{min-width:0;font-family:Arial,sans-serif;font-size:7.5pt;line-height:1.15}
.sheet .lab .tx b{font-size:9pt;display:block;margin-bottom:1mm}
.sheet .lab .ghs{gap:0;margin-top:1mm} .sheet .lab .ghsi{width:7.5mm} .sheet .lab .ghsi span{display:none} .sheet .lab .ghsi svg{width:7.5mm;height:7.5mm}
@media print{
  @page{size:A4;margin:12mm 0 0 0}
  body{background:#fff}
  .rail,.tabbar,.mtop,.noprint{display:none!important}
  .shell{display:block} main{padding:0} .wrap{max-width:none;gap:0}
  .sheet .lab{border:none}
}
/* documentos y fotos adjuntos */
.adj{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.adj li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:6px 10px 6px 6px}
.adj-open{all:unset;cursor:pointer;display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.adj-open:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}
.adj-th{width:56px;height:56px;flex:none;border-radius:8px;background:var(--tag);display:grid;place-items:center;overflow:hidden;color:var(--muted)}
.adj-th img{width:100%;height:100%;object-fit:cover}
.adj-tx{display:flex;flex-direction:column;min-width:0}
.adj-tx b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.adj-del{color:var(--l4);padding:8px}
.adj-up{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;align-items:end}
.adj-up .adj-btns{grid-column:1/-1;gap:10px}
.adj-up .note{grid-column:1/-1}
@media (max-width:600px){.adj-up .adj-btns .btn{flex:1}}
.adj-up .adj-btns .btn{white-space:nowrap}
/* marca con nombre del laboratorio */
.bt{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.bt small{font-family:var(--f-body,inherit);font-weight:500;font-size:12.5px;opacity:.75;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}
/* editor del plano */
.editor{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
@media (max-width:900px){.editor{grid-template-columns:1fr}}
.edplan{touch-action:none;border:1px solid var(--line);border-radius:10px;background:var(--surface);user-select:none;-webkit-user-select:none}
.edplan .ez{cursor:grab}.edplan .ez:active{cursor:grabbing}.edplan .ez:focus{outline:none}
.edplan .ez:focus rect:first-child{stroke:var(--accent);stroke-width:.45}
.edplan .rz{cursor:nwse-resize}
.edplan text{font-family:var(--f-display);font-weight:600;pointer-events:none}
.edpanel .form{grid-template-columns:1fr 1fr}
.edbar{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);gap:10px}
/* almacenamiento */
.bar{height:10px;border-radius:99px;background:var(--tag);overflow:hidden;margin:6px 0}
.bar i{display:block;height:100%;border-radius:99px}
.arms{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.arm-c{border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:4px}
.card.arm .form{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}