/* Minimal blanco y negro */
:root{
  --bg:#ffffff; --fg:#0a0a0a; --muted:#6b6b6b; --line:#e6e6e6; --soft:#f4f4f4; --shade:rgba(0,0,0,.35);
  --f-body:"Manrope","Helvetica Neue",Helvetica,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{background:var(--bg);color:var(--fg)}
body{margin:0;font-family:var(--f-body);font-size:15px;line-height:1.5}
img{max-width:100%}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:1px solid var(--fg);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.top{padding-block:36px 24px;display:flex;flex-wrap:wrap;gap:14px 20px;align-items:end;justify-content:space-between}
.brand h1{font-weight:600;font-size:clamp(1.4rem,4vw,2rem);letter-spacing:.18em;text-transform:uppercase;line-height:1.1;margin:0}
.brand p{margin:8px 0 0;color:var(--muted);font-size:.88rem}
.bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{border:1px solid var(--fg);background:transparent;border-radius:0;padding:9px 16px;font-weight:600;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;gap:6px;align-items:center;justify-content:center;text-decoration:none;color:var(--fg)}
.btn:hover{background:var(--fg);color:var(--bg)}
.btn.primary{background:var(--fg);color:var(--bg)}
.btn.primary:hover{opacity:.85}
.btn.ghost{border-color:var(--line)}
.btn.danger{border-color:var(--muted);color:var(--muted)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.filters{display:flex;flex-wrap:wrap;gap:4px 18px;padding-block:12px;border-block:1px solid var(--line);margin-bottom:28px}
.chip{border:0;background:transparent;padding:4px 0;font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid transparent}
.chip[aria-pressed="true"]{color:var(--fg);border-bottom-color:var(--fg)}
.chip.right{margin-left:auto}
.notice{border:1px solid var(--line);padding:12px 14px;margin-bottom:18px;font-size:.88rem;color:var(--muted)}
.notice strong{color:var(--fg);font-weight:600}

/* Catálogo */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:36px 20px;padding-bottom:50px}
.card{display:flex;flex-direction:column;min-width:0}
.pic{position:relative;aspect-ratio:4/5;max-width:100%;overflow:hidden;background:var(--soft)}
.pic img{width:100%;height:100%;object-fit:cover;display:block}
.pic .puntos{position:absolute;inset:0;background:radial-gradient(var(--line) 2px,transparent 2.5px) 0 0/16px 16px,var(--soft)}
.pic .rayas{position:absolute;inset:0;background:repeating-linear-gradient(180deg,var(--line) 0 10px,var(--soft) 10px 20px)}
.pic .tag{position:absolute;top:10px;left:10px;background:var(--fg);color:var(--bg);font-size:.65rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:4px 8px}
.card.agotado .pic img,.card.agotado .pic .rayas,.card.agotado .pic .puntos{filter:grayscale(1);opacity:.45}
.body{padding-top:14px;display:flex;flex-direction:column;gap:5px;flex:1}
.cat{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.name{font-size:1rem;font-weight:600;line-height:1.3;margin:0;overflow-wrap:anywhere}
.price{font-weight:500;font-variant-numeric:tabular-nums}
.meta,.desc{font-size:.8rem;color:var(--muted);margin:0}
.swatches{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.sw{border:1px solid var(--line);background:transparent;padding:4px 9px;font-size:.72rem}
.sw[aria-pressed="true"]{border-color:var(--fg)}
.sw.no{color:var(--muted);text-decoration:line-through}
.cta{margin-top:auto;padding-top:12px}
.wsp{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--fg);color:var(--bg);text-decoration:none;font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding:12px 14px}
.wsp:hover{opacity:.85}
.wsp svg{width:16px;height:16px;flex:none}
.wsp.off{background:var(--soft);color:var(--muted);pointer-events:none}
.empty{grid-column:1/-1;text-align:center;padding:60px 10px;color:var(--muted)}
.empty h2{color:var(--fg);font-weight:600;font-size:1rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 6px}
footer.foot{border-top:1px solid var(--line);padding-block:20px 30px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.75rem;color:var(--muted)}
footer.foot a{color:var(--muted)}

/* Login */
.login{max-width:360px;margin:12vh auto 40px;display:flex;flex-direction:column;gap:18px}
.login h1{font-weight:600;font-size:1.1rem;letter-spacing:.18em;text-transform:uppercase;margin:0}

/* Formularios */
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.lbl{font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select{border:0;border-bottom:1px solid var(--line);background:transparent;border-radius:0;padding:8px 0;width:100%}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-bottom-color:var(--fg)}
.field textarea{min-height:56px;resize:vertical}
.hint{font-size:.78rem;color:var(--muted);margin:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.err{font-size:.85rem;margin:0;border-left:2px solid var(--fg);padding-left:10px}
.seg{display:flex;border:1px solid var(--fg)}
.seg button{flex:1;border:0;background:transparent;padding:9px;font-weight:600;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}
.seg button[aria-pressed="true"]{background:var(--fg);color:var(--bg)}

/* Panel */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-bottom:28px}
.kpi{padding:16px;border-right:1px solid var(--line);min-width:0}
.kpi:last-child{border-right:0}
.kpi .k{font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.kpi .v{font-size:1.5rem;font-weight:600;font-variant-numeric:tabular-nums;margin-top:4px;overflow-wrap:anywhere}
.kpi .s{font-size:.75rem;color:var(--muted)}
.tablewrap{overflow-x:auto;margin-bottom:50px}
table.list{width:100%;border-collapse:collapse;min-width:760px}
.list th{font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:left;padding:10px 8px;border-bottom:1px solid var(--fg);white-space:nowrap}
.list td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:.88rem}
.list .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.list .th-img{width:52px}
.list img,.list .noimg{width:44px;height:55px;object-fit:cover;display:block;background:var(--soft)}
.list .pn{font-weight:600}
.list .ps{font-size:.75rem;color:var(--muted)}
.list tr.oculto td{color:var(--muted)}
.list tr.oculto .pn::after{content:" · oculto";font-weight:400;font-size:.75rem}
.list .neg{text-decoration:underline}
.stk{font-weight:600}
.stk.cero{text-decoration:line-through;color:var(--muted)}
.cstk{font-size:.72rem;color:var(--muted)}
.list .acts{white-space:nowrap;text-align:right}
.list .acts .btn{padding:6px 10px;font-size:.64rem}

/* Panel lateral */
.shade{position:fixed;inset:0;background:var(--shade);z-index:20}
.sheet{position:fixed;top:0;right:0;bottom:0;width:min(480px,100%);background:var(--bg);z-index:21;overflow-y:auto;border-left:1px solid var(--line);
  padding:calc(24px + env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) calc(28px + env(safe-area-inset-bottom,0px)) 20px;
  display:flex;flex-direction:column;gap:18px}
.sheet h2{font-weight:600;font-size:.9rem;letter-spacing:.16em;text-transform:uppercase;margin:0}
.sheet .head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.x{border:0;background:transparent;font-size:1.5rem;line-height:1;padding:4px 8px}
.calc{display:flex;gap:18px;flex-wrap:wrap;font-size:.85rem;background:var(--soft);padding:10px 12px}
.calc b{font-variant-numeric:tabular-nums}
.colors{display:flex;flex-direction:column}
.crow{display:grid;grid-template-columns:1fr 84px auto;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:6px 0}
.crow input{border:0;background:transparent;padding:6px 0;min-width:0;width:100%}
.crow input[type=number]{text-align:right;border-bottom:1px solid var(--line)}
.crow input:focus{outline:none;border-bottom-color:var(--fg)}
.crow .rm{border:0;background:transparent;font-size:1.1rem;color:var(--muted);padding:2px 6px}
.chead{display:grid;grid-template-columns:1fr 84px auto;gap:10px;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.chead span:nth-child(2){text-align:right}
.photo{display:flex;gap:14px;align-items:center}
.photo .thumb{width:72px;height:90px;background:var(--soft);overflow:hidden;flex:none}
.photo .thumb img{width:100%;height:100%;object-fit:cover}
.check{display:flex;gap:10px;align-items:center;font-size:.9rem}
.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:space-between;margin-top:6px}
.confirm{border:1px solid var(--fg);padding:10px 12px;font-size:.85rem;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--fg);color:var(--bg);padding:10px 18px;font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;z-index:30}

@media (max-width:720px){
  .kpis{grid-template-columns:1fr 1fr}
  .kpi:nth-child(2){border-right:0}
  .kpi:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr;gap:40px}
  .chip.right{margin-left:0}
  .row3{grid-template-columns:1fr 1fr}
  .kpi .v{font-size:1.15rem}
}
@media (prefers-reduced-motion:no-preference){.sheet{animation:slide .2s ease-out}@keyframes slide{from{transform:translateX(24px)}}}

/* Combos */
.pic .tag.light{background:var(--bg);color:var(--fg)}
.combo-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:3rem;font-weight:600;line-height:1;background:var(--soft)}
.combo-ph small{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.price .before{font-weight:400;color:var(--muted);font-size:.85rem;margin-left:6px}
.incluye{list-style:none;margin:2px 0 0;padding:0;font-size:.8rem;display:flex;flex-direction:column;gap:2px}
.incluye li::before{content:"— ";color:var(--muted)}
.irow{display:grid;grid-template-columns:1fr 70px auto;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:6px 0}
.irow select{border:0;background:transparent;padding:6px 0;min-width:0;width:100%}
.irow input{border:0;border-bottom:1px solid var(--line);background:transparent;padding:6px 0;text-align:right;width:100%}
.irow .rm{border:0;background:transparent;font-size:1.1rem;color:var(--muted);padding:2px 6px}
.calc.col{flex-direction:column;gap:4px}
.calc.col div{display:flex;justify-content:space-between;gap:10px}

/* Varias fotos */
.slides{position:absolute;inset:0;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slides img{flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:start}
.dots{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:5px;pointer-events:none}
.dots span{width:6px;height:6px;border-radius:50%;background:var(--bg);opacity:.55;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.dots span.on{opacity:1}
.pic .nav{position:absolute;top:50%;transform:translateY(-50%);width:32px;height:32px;border:0;background:var(--bg);color:var(--fg);font-size:1.2rem;line-height:1;display:none;opacity:.85}
.pic .nav.prev{left:8px}.pic .nav.next{right:8px}
@media (hover:hover){.pic:hover .nav{display:block}}
.fotos{display:flex;flex-wrap:wrap;gap:8px}
.fthumb{position:relative;width:72px;height:90px;background:var(--soft);overflow:hidden}
.fthumb img{width:100%;height:100%;object-fit:cover}
.fthumb .fmain{position:absolute;left:0;right:0;bottom:0;background:var(--fg);color:var(--bg);font-size:.55rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-align:center;padding:2px 0}
.fthumb button{position:absolute;border:0;background:var(--bg);color:var(--fg);font-size:.7rem;line-height:1;padding:4px 6px}
.fthumb .fdel{top:0;right:0}
.fthumb .fstar{left:0;right:0;bottom:0;font-size:.55rem;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.fadd{width:72px;height:90px;border:1px dashed var(--muted);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--muted);cursor:pointer}
.fadd:hover{border-color:var(--fg);color:var(--fg)}

/* Fotos en grande */
.pic img{cursor:zoom-in}
.lb{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column;
  padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}
.lb-top{display:flex;align-items:center;gap:12px;padding:10px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line)}
.lb-name{font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb-count{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.lb-x{border:0;background:transparent;font-size:2rem;line-height:1;padding:0 4px;color:var(--fg)}
.lb-track{flex:1;min-height:0;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.lb-track::-webkit-scrollbar{display:none}
.lb-slide{flex:0 0 100%;display:flex;align-items:center;justify-content:center;scroll-snap-align:start;padding:12px}
.lb-slide img{width:100%;height:100%;object-fit:contain;cursor:default}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:1.5rem;line-height:1}
.lb-nav.prev{left:max(12px,env(safe-area-inset-left,0px))}.lb-nav.next{right:max(12px,env(safe-area-inset-right,0px))}
@media (hover:none){.lb-nav{display:none}}