:root {
  --bg: #f6f3f0; --card: #fff; --ink: #1c2230; --muted: #6b7385; --line: #e2e5eb;
  --brand: #3a2620; --acc: #c4563a; --ok: #1e8e5a; --okbg: #e3f4ea; --warn: #b7791f; --warnbg: #fdf3dc;
  --err: #c0392b; --errbg: #fbe5e2; --r: 8px;
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); }
header.top { background: var(--brand); color: #fff; display: flex; align-items: center; gap: 6px; padding: 0 16px; min-height: 54px; position: sticky; top: 0; z-index: 10; flex-wrap: wrap; }
header.top .logo { font-weight: 800; letter-spacing: .5px; color: #fff; text-decoration: none; white-space: nowrap; margin-right: 14px; }
header.top .logo span { color: var(--acc); }
header.top nav { display: flex; gap: 2px; align-items: center; }
header.top a, header.top summary { color: #d9dee9; text-decoration: none; padding: 7px 11px; border-radius: 6px; font-weight: 500; white-space: nowrap; }
header.top a:hover, header.top summary:hover, header.top .on > summary, header.top nav a.on { background: rgba(255,255,255,.12); color: #fff; }
header.top details.menu { position: relative; }
header.top summary { list-style: none; cursor: pointer; display: block; }
header.top summary::-webkit-details-marker { display: none; }
header.top summary::after { content: " ▾"; font-size: 11px; opacity: .7; }
header.top .on > summary { box-shadow: inset 0 -3px 0 var(--acc); }
header.top .desplegable { position: absolute; top: calc(100% + 6px); left: 0; min-width: 230px; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 6px; box-shadow: 0 8px 24px rgba(15,20,35,.18); z-index: 20; display: flex; flex-direction: column; }
header.top .desplegable.der { left: auto; right: 0; }
header.top .desplegable a { color: var(--ink); padding: 8px 10px; }
header.top .desplegable a:hover { background: var(--bg); color: var(--ink); }
header.top .desplegable .rotulo { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); padding: 6px 10px 2px; font-weight: 700; }
header.top .desplegable form { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 6px; }
header.top .salir { width: 100%; text-align: left; background: none; border: none; color: var(--err); padding: 8px 10px; }
header.top .atajos { margin-left: 10px; padding-left: 10px; border-left: 1px solid rgba(255,255,255,.18); }
header.top .atajos a.venta { background: var(--acc); color: #fff; font-weight: 700; }
header.top .atajos a.venta:hover { filter: brightness(1.08); }
header.top .derecha { margin-left: auto; display: flex; align-items: center; gap: 2px; }
header.top .ver { font-size: 13px; }
header.top .pill { margin-left: 2px; }
@media (max-width: 860px) { header.top { padding: 8px 10px; } header.top .atajos { margin-left: 0; border-left: none; padding-left: 0; } header.top .ver { display: none; } }
main { max-width: 1200px; margin: 0 auto; padding: 20px; }
h1 { font-size: 22px; margin: 4px 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; margin-bottom: 16px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 0 0 auto; }
.grow { flex: 1 1 auto !important; }
label { display: block; font-size: 12px; color: var(--muted); font-weight: 600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .3px; }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid #cdd2db; border-radius: 6px; background: #fff; min-width: 0; }
input:focus, select:focus { outline: 2px solid #9db3ff; border-color: #6d8bff; }
input.big { font-size: 20px; padding: 12px 14px; width: 100%; font-family: ui-monospace, Consolas, monospace; }
button, .btn { font: inherit; font-weight: 600; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--brand); background: var(--brand); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button.sec, .btn.sec { background: #fff; color: var(--brand); }
button.acc, .btn.acc { background: var(--acc); border-color: var(--acc); }
button.link { background: none; border: none; color: var(--err); padding: 2px 6px; }
button:disabled { opacity: .45; cursor: not-allowed; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); background: #fafbfc; position: sticky; top: 54px; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; }
.mono, .sku { font-family: ui-monospace, Consolas, monospace; }
.sku { font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.pill.ok { background: var(--okbg); color: var(--ok); }
.pill.warn { background: var(--warnbg); color: var(--warn); }
.pill.err { background: var(--errbg); color: var(--err); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; }
.kpi .v { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.kpi .l { font-size: 12px; color: var(--muted); }
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; font-weight: 500; }
.flash.ok { background: var(--okbg); color: var(--ok); }
.flash.error { background: var(--errbg); color: var(--err); }
.grilla td input { width: 64px; text-align: right; }
.grilla th, .modal th { position: static; }
.grilla .stk { font-size: 11px; color: var(--muted); display: block; }
.grilla td.vacia { background: #f6f6f8; }
.sugeridos button { margin: 4px 4px 0 0; background: #fff; color: var(--ink); border-color: #cdd2db; font-weight: 500; }
.sugeridos button:hover { border-color: var(--brand); }
.confirmar { border: 2px solid var(--acc); background: #fff8f5; }
.modal-bg { position: fixed; inset: 0; background: rgba(15,20,35,.5); display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 50; overflow: auto; }
.modal-bg.on { display: flex; }
.modal { background: #fff; border-radius: 10px; max-width: 900px; width: 100%; padding: 20px; }
.avisos { background: var(--warnbg); color: var(--warn); padding: 8px 12px; border-radius: 6px; margin: 8px 0; }
.flex { display: flex; gap: 8px; align-items: center; }
.spacer { flex: 1; }
.scan-ok { animation: flashok .5s; }
@keyframes flashok { from { background: var(--okbg); } to { background: transparent; } }
@media (max-width: 700px) { .card { overflow-x: auto; } th { top: 0; } main { padding: 12px; } }
@media print {
  header.top, .noprint { display: none !important; }
  body { background: #fff; }
  main { max-width: none; padding: 0; }
  .card { border: none; padding: 0; }
  th { position: static; }
}
.subnav { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin: -4px 0 18px; }
.subnav a { padding: 8px 14px; text-decoration: none; color: var(--muted); font-weight: 600; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.subnav a:hover { color: var(--ink); }
.subnav a.on { color: var(--ink); border-bottom-color: var(--acc); }

/* ---------- sesión, artículos web, fotos, pedidos */
.login { max-width: 360px; margin: 60px auto; }
.login input { width: 100%; }
.variante-web { border-left: 6px solid var(--line); }
.variante-web.pub { border-left-color: var(--ok); }
.variante-cabeza { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.variante-cabeza h3 { margin: 0; font-size: 16px; }
.muestra { width: 22px; height: 22px; border-radius: 50%; border: 1px solid rgba(0,0,0,.2); display: inline-block; flex: 0 0 auto;
  background: var(--m, #ddd); }
.muestra.estampado { background: repeating-linear-gradient(45deg, #b48a5a 0 4px, #3b2a1a 4px 8px); }
.talles-web { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 12px; }
.talle-web { border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; min-width: 92px; background: #fff; }
.talle-web .t { font-weight: 800; }
.talle-web form { margin-top: 4px; }
.talle-web button { padding: 3px 8px; font-size: 12px; }
.fotos-web { display: grid; grid-template-columns: repeat(5, minmax(110px, 1fr)); gap: 8px; }
.foto-slot { border: 1px dashed #cdd2db; border-radius: 8px; padding: 6px; background: #fafbfc; display: flex; flex-direction: column; gap: 6px; }
.foto-slot img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 6px; display: block; }
.foto-slot .vacia { width: 100%; aspect-ratio: 4/5; border-radius: 6px; display: flex; align-items: center; justify-content: center;
  text-align: center; font-size: 12px; color: var(--muted); background: #f0f1f4; padding: 6px; }
.foto-slot .nom { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--muted); }
.foto-slot input[type=file] { font-size: 11px; padding: 4px; width: 100%; }
.foto-slot button { font-size: 12px; padding: 4px 8px; }
@media (max-width: 800px) { .fotos-web { grid-template-columns: repeat(2, 1fr); } }
.pill:not(.ok):not(.warn):not(.err) { background: #eceef2; color: var(--muted); }
.fotos-det summary { cursor: pointer; font-weight: 600; font-size: 13px; margin: 4px 0 8px; }

/* ---------- Tienda (portada, destacados, configuración) ---------- */
.subnav-tienda { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin: -6px 0 16px; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.subnav-tienda a:not(.btn) { padding: 6px 12px; border-radius: 6px; color: var(--muted); text-decoration: none; font-weight: 600; }
.subnav-tienda a.on { background: var(--card); color: var(--brand); box-shadow: inset 0 -2px 0 var(--acc); }
.spacer { flex: 1 1 auto; }
.medidas { display: flex; gap: 24px; flex-wrap: wrap; margin: 10px 0; font-size: 13px; }
.medidas > div { display: flex; gap: 10px; align-items: center; }
.marco { display: inline-block; flex: none; border: 2px solid var(--acc); border-radius: 3px; background: #f6e9e1; }
.marco.esc { width: 60px; height: 25px; } .marco.cel { width: 24px; height: 30px; }
.banner-edit { border-left: 6px solid var(--line); } .banner-edit.pub { border-left-color: var(--ok); }
.banner-fotos { display: grid; grid-template-columns: 1fr; gap: 14px; margin: 14px 0; }
@media (min-width: 760px) { .banner-fotos { grid-template-columns: 3fr 1fr; align-items: end; } }
.previa { background: #f1efe9; border: 1px dashed #cdd2db; border-radius: 6px; overflow: hidden; display: grid; place-items: center; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.previa.esc { aspect-ratio: 12 / 5; } .previa.cel { aspect-ratio: 4 / 5; max-width: 220px; }
.previa img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slot-banner input[type=file] { width: 100%; font-size: 12px; }
label.check { display: flex; gap: 6px; align-items: center; text-transform: none; font-size: 14px; color: inherit; margin: 0 0 8px; }
.fila-dest { display: flex; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); flex-wrap: wrap; }
.fila-dest .orden { width: 24px; font-weight: 700; color: var(--muted); text-align: center; }
.fila-dest .mini { width: 48px; height: 60px; border-radius: 4px; background: #f1efe9; overflow: hidden; flex: 0 0 auto; }
.fila-dest .mini img { width: 100%; height: 100%; object-fit: cover; }
.estrella { font-size: 13px; }
.estrella.on { background: #fff4d6; border-color: #d9a400; color: #8a6400; }