/* Smart Lab · estilos base (copia de comun.css del Sistema ATLAS) */
:root{
  --ink:#121714;--ink-2:#1c2520;--ink-3:#2b3830;
  --bg:#eef2ee;--card:#fff;--line:#d9e1da;--line-2:#e7ede8;
  --fg:#18211b;--muted:#5c6b60;
  --accent:#2f6b4f;--accent-h:#24553e;
  --sun:#7fb173;--brand:#6a9a62;--sol:#e8a317;
  --danger:#b42318;--danger-soft:#fdecea;--ok:#0b7a4b;--ok-soft:#e6f5ee;--warn:#9a5b00;--warn-soft:#fff4e0;
  --r:12px;--r-s:7px;
  --shadow:0 1px 2px rgba(18,28,22,.06),0 8px 24px -12px rgba(18,28,22,.18);
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.45;background:var(--bg);color:var(--fg);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
b,strong{font-weight:650}
.muted{color:var(--muted);font-size:13px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.sp{justify-content:space-between}
.der{text-align:right}

/* Barra superior */
.top{background:var(--ink);color:#c9d4cc}
.top-in{max-width:1240px;margin:0 auto;padding:14px 28px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.marca{color:#fff;font-stretch:125%;font-weight:800;font-size:20px;letter-spacing:.02em;display:flex;align-items:center;gap:9px;text-decoration:none}
.marca i{width:11px;height:11px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 4px rgba(127,177,115,.2)}
.marca small{font-stretch:100%;font-weight:600;font-size:12.5px;color:var(--brand);letter-spacing:0;margin-left:4px}
.quien{display:flex;align-items:center;gap:10px;font-size:13px}
.quien .area{background:var(--ink-3);color:#dfe8e1;border-radius:99px;padding:3px 10px;font-weight:600;font-size:12px}
.top .btn{background:transparent;border-color:var(--ink-3);color:#d6dee6;padding:6px 10px;font-size:13px}
.top .btn:hover:not(:disabled){background:var(--ink-2);color:#fff;box-shadow:none}

/* Encabezado con pestañas */
.hero{background:var(--ink);color:#fff;padding:18px 0 0}
.hero-in{max-width:1240px;margin:0 auto;padding:0 28px}
.hero h1{margin:0;font-size:clamp(26px,3.6vw,36px);font-weight:750;font-stretch:118%;letter-spacing:-.01em;line-height:1.1;animation:sube .5s var(--ease) both}
.hero p{margin:6px 0 0;color:#a9b8ad;font-size:15px}
.tabs{display:flex;gap:4px;margin-top:20px;overflow-x:auto}
.tabs button{position:relative;background:none;border:0;color:#b3c0b6;font:inherit;font-size:14.5px;padding:11px 14px;cursor:pointer;white-space:nowrap;border-radius:var(--r-s) var(--r-s) 0 0;transition:color .2s,background .2s}
.tabs button:hover{color:#fff;background:var(--ink-2)}
.tabs button.on{color:var(--ink);background:var(--bg);font-weight:650}
main{max-width:1240px;margin:0 auto;padding:22px 28px 48px}
main>*{animation:entra .35s var(--ease) both}

/* Superficies */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin-bottom:16px;box-shadow:var(--shadow)}
.card>b:first-child{display:block;font-size:16px;font-weight:700;font-stretch:112%;color:var(--ink)}
.card.ok,.card.bad,.card.warn{box-shadow:none;padding:12px 16px;font-weight:550;border-left:4px solid;animation:aviso .3s var(--ease) both}
.card.ok{background:var(--ok-soft);border-color:#bfe3d0;border-left-color:var(--ok);color:var(--ok)}
.card.bad{background:var(--danger-soft);border-color:#f3c7c2;border-left-color:var(--danger);color:var(--danger)}
.card.warn{background:var(--warn-soft);border-color:#f2d8a8;border-left-color:var(--sol);color:var(--warn)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.grid-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:12px}
.campo{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted);font-weight:550}
.campo.ancho{grid-column:1/-1}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .t{font-size:13px;color:var(--muted)}
.kpi .n{font-size:30px;font-weight:700;font-stretch:118%;color:var(--ink);line-height:1.1;margin-top:6px}
.kpi.alerta .n{color:var(--danger)}
.kpi.osc{background:var(--ink);border-color:var(--ink)}.kpi.osc .t{color:#9fb3a3}.kpi.osc .n{color:var(--sun)}
h3.sec{margin:22px 0 10px;font-size:16px;font-weight:700;font-stretch:112%;color:var(--ink)}

/* Tablas y controles */
.wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line-2);vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12.5px;background:#f5f8f5;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
tr.clic{cursor:pointer}tr.clic:hover td{background:#f6f9f6}
input,select,textarea{font:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r-s);background:#fbfcfb;color:var(--fg);max-width:100%}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(47,107,79,.16)}
input.num{width:90px;text-align:right}
.btn{font:inherit;font-size:14px;font-weight:550;padding:8px 14px;border-radius:var(--r-s);border:1px solid var(--line);background:#fff;color:var(--fg);cursor:pointer;transition:transform .15s var(--ease),background .15s,box-shadow .15s,border-color .15s;white-space:nowrap}
.btn:hover:not(:disabled){border-color:#bfcbc1;box-shadow:0 2px 8px -2px rgba(18,28,22,.18);transform:translateY(-1px)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover:not(:disabled){background:var(--accent-h)}
.btn.peligro{color:var(--danger);border-color:#f3c7c2}
.btn.chico{padding:5px 10px;font-size:13px}
button:disabled{opacity:.45;cursor:not-allowed}
:focus-visible{outline:2px solid var(--sun);outline-offset:2px}
.tag{font-size:12px;padding:2px 9px;border-radius:99px;background:var(--line-2);color:var(--muted);white-space:nowrap;font-weight:600}
.tag.sku{background:#e6efe5;color:var(--accent);letter-spacing:.03em}
.tag.verde{background:var(--ok-soft);color:var(--ok)}
.tag.rojo{background:var(--danger-soft);color:var(--danger)}
.tag.ambar{background:var(--warn-soft);color:var(--warn)}
.tag.azul{background:#e7eefb;color:#2d4f8f}

/* Modal */
.velo{position:fixed;inset:0;background:rgba(12,18,14,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;animation:aparece .2s both}
.modal{background:#fff;border-radius:12px;max-width:440px;width:100%;max-height:88vh;overflow:auto;padding:24px 26px;box-shadow:0 24px 60px -20px rgba(0,0,0,.45);animation:sube .3s var(--ease) both}
.modal h3{margin:0 0 4px;font-size:20px;font-stretch:112%;color:var(--ink)}
.modal .campo{margin-top:14px}
.modal .card{margin:14px 0 0}

.estado{max-width:460px;margin:12vh auto;padding:0 18px}
.carga{display:flex;align-items:center;gap:12px}
.carga i{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--sun);animation:gira .8s linear infinite}

@keyframes entra{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes sube{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes aviso{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@keyframes aparece{from{opacity:0}to{opacity:1}}
@keyframes gira{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

@media (max-width:760px){
  .top-in{padding:12px 16px}.quien .mail{display:none}
  .hero-in,main{padding-left:16px;padding-right:16px}
  .grid2{grid-template-columns:1fr}
  td,th{padding:8px 6px}
  .kpis{grid-template-columns:1fr 1fr}
}
@media print{
  body{background:#fff}
  body *{visibility:hidden}
  #print-area,#print-area *{visibility:visible}
  #print-area{position:absolute;left:0;top:0;width:100%}
  .noprint{display:none!important}
}
a.btn{text-decoration:none;display:inline-flex;align-items:center;gap:4px}