/* Sistema visual: portal, paneles y catálogos comparten tokens; cada superficie define su propia composición. */
:root{
  --navy:#12233F; --primary:#2563EB; --accent:#14B8A6; --bg:#F5F7FB; --white:#fff; --text:#1F2937; --muted:#64748b; --line:#e2e8f0;
  --radius:12px; --shadow:0 1px 2px rgba(18,35,63,.06),0 4px 16px rgba(18,35,63,.06);
  --font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --bs-primary:var(--primary); --bs-body-font-family:var(--font); --bs-body-color:var(--text); --bs-body-bg:var(--bg);
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);overflow-x:hidden}
a{color:var(--primary)}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:3000}
.skip-link:focus{left:8px}
.btn{border-radius:10px;font-weight:500}
.btn-primary{--bs-btn-bg:var(--primary);--bs-btn-border-color:var(--primary);--bs-btn-hover-bg:#1d4ed8;--bs-btn-hover-border-color:#1d4ed8;--bs-btn-active-bg:#1e40af}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#04302b}
.btn-accent:hover{background:#0f9d8f;border-color:#0f9d8f;color:#fff}
.form-control,.form-select{border-radius:10px;border-color:#cbd5e1}
.form-label{font-weight:500;font-size:.875rem}
.card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.text-muted{color:var(--muted)!important}
.badge-soft{background:#e8efff;color:#1e40af;font-weight:500}

/* ---- Paneles (negocio y superadmin) ---- */
.app{display:flex;min-height:100vh}
.sidebar{width:260px;background:var(--navy);color:#cbd5e1;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:20px 22px;color:#fff;font-weight:700;font-size:1.1rem;text-decoration:none;display:flex;gap:10px;align-items:center}
.sidebar .brand i{color:var(--accent)}
.sidebar .nav-group{padding:14px 22px 6px;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#7f93b2}
.sidebar a.nav-link{color:#cbd5e1;padding:9px 22px;display:flex;gap:12px;align-items:center;font-size:.9rem;border-left:3px solid transparent}
.sidebar a.nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar a.nav-link.active{background:rgba(37,99,235,.28);color:#fff;border-left-color:var(--accent)}
.sidebar .badge{margin-left:auto}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:12px 24px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:20}
.content{padding:24px;max-width:1280px;width:100%}
.page-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-bottom:20px}
.page-head h1{font-size:1.5rem;margin:0;font-weight:600}
.stat{padding:18px}
.stat .num{font-size:1.9rem;font-weight:700;line-height:1.1;color:var(--navy)}
.stat .lbl{color:var(--muted);font-size:.85rem}
.stat i{font-size:1.4rem;color:var(--primary);background:#e8efff;border-radius:10px;padding:8px}
.empty{text-align:center;padding:42px 20px;color:var(--muted)}
.empty i{font-size:2.4rem;color:#94a3b8}
.table-responsive{border-radius:var(--radius)}
.table>:not(caption)>*>*{padding:.75rem .9rem;vertical-align:middle}
.thumb{width:48px;height:48px;object-fit:cover;border-radius:8px;background:#e2e8f0}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.media-item{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.media-item img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#f1f5f9}
.pick{position:relative;cursor:pointer}
.pick input{position:absolute;top:8px;left:8px;width:20px;height:20px;z-index:2}
.pick img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#f1f5f9;border-radius:8px;border:2px solid transparent}
.pick input:checked~img{border-color:var(--primary)}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.steps span{padding:6px 12px;border-radius:99px;background:#e2e8f0;font-size:.8rem}
.steps span.done{background:#ccfbf1;color:#0f766e}
.steps span.now{background:var(--primary);color:#fff}
.block-card{border-left:4px solid var(--primary)}
.block-card.is-hidden{opacity:.6;border-left-color:#94a3b8}
.menu-toggle{display:none}
@media(max-width:991px){
  .sidebar{position:fixed;left:-270px;z-index:1050;transition:left .2s;height:100vh}
  .sidebar.open{left:0}
  .menu-toggle{display:inline-flex}
  .content{padding:16px}.topbar{padding:10px 16px}
}

/* ---- Auth ---- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:linear-gradient(135deg,var(--navy),#1d3a6e);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:center}
.auth-side h2{font-weight:700}
.auth-main{display:flex;align-items:center;justify-content:center;padding:24px}
.auth-box{width:100%;max-width:420px}
@media(max-width:767px){.auth-wrap{grid-template-columns:1fr}.auth-side{display:none}}

/* ---- Portal comercial ---- */
.p-nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.p-nav .navbar-brand{font-weight:700;color:var(--navy)}
.p-nav .nav-link{color:var(--text);font-weight:500}
.sec{padding:72px 0}.sec.pad-sm{padding:40px 0}.sec.pad-lg{padding:104px 0}
.sec.bg-white{background:#fff}.sec.bg-light{background:var(--bg)}
.sec.bg-navy{background:var(--navy);color:#fff}.sec.bg-primary{background:var(--primary);color:#fff}
.sec.bg-gradient{background:linear-gradient(135deg,var(--navy),var(--primary));color:#fff}
.sec.bg-navy .text-muted,.sec.bg-primary .text-muted,.sec.bg-gradient .text-muted{color:#cbd5e1!important}
.sec h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.15}
.sec h2{font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:700}
.feature{padding:24px;height:100%}
.feature .ico{width:48px;height:48px;border-radius:12px;background:#e8efff;color:var(--primary);display:grid;place-items:center;font-size:1.4rem;margin-bottom:12px}
.plan-card.featured{border:2px solid var(--primary);position:relative}
.plan-price{font-size:2rem;font-weight:700;color:var(--navy)}
.ratio-video iframe{border:0}
.p-footer{background:var(--navy);color:#cbd5e1;padding:48px 0 24px}
.p-footer a{color:#cbd5e1;text-decoration:none}.p-footer a:hover{color:#fff}
.demo-ribbon{background:#fef3c7;color:#92400e;font-size:.8rem;text-align:center;padding:6px}

/* ---- Catálogos públicos ---- */
.cat{--c-primary:#2563EB;--c-secondary:#14B8A6;--c-bg:#F5F7FB;--c-text:#1F2937;font-family:var(--c-font,var(--font));background:var(--c-bg);color:var(--c-text);min-height:100vh}
.cat a{color:var(--c-primary)}
.cat .btn-brand{background:var(--c-primary);border-color:var(--c-primary);color:#fff;border-radius:var(--btn-r,10px);font-weight:500}
.cat .btn-brand:hover{filter:brightness(.92);color:#fff}
.cat .btn-wa{background:#128C7E;border-color:#128C7E;color:#fff;border-radius:var(--btn-r,10px)}
.cat .btn-wa:hover{background:#0b6b60;color:#fff}
.cat .btn-outline-brand{border:1px solid var(--c-primary);color:var(--c-primary);border-radius:var(--btn-r,10px);background:transparent}
.cat .accent{color:var(--c-secondary)}
.cat-top{background:#fff;border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:0;z-index:40}
.cat-logo{width:44px;height:44px;border-radius:10px;object-fit:contain;background:#fff}
.cat-hero{background-size:cover;background-position:center;color:#fff;position:relative;min-height:220px;display:flex;align-items:flex-end}
.cat-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.65))}
.cat-hero>*{position:relative}
.pcard{background:#fff;border-radius:14px;overflow:hidden;height:100%;display:flex;flex-direction:column;border:1px solid rgba(0,0,0,.06);transition:box-shadow .15s}
.pcard:hover{box-shadow:0 8px 24px rgba(0,0,0,.1)}
.pcard .pimg{aspect-ratio:1/1;background:#f1f5f9;display:block;overflow:hidden}
.pcard .pimg img{width:100%;height:100%;object-fit:contain}
.pcard .pbody{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .pname{font-weight:600;font-size:.95rem;line-height:1.25;color:var(--c-text);text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price{font-weight:700;font-size:1.05rem;color:var(--c-text)}
.price s{font-weight:400;color:#94a3b8;font-size:.85rem;margin-right:4px}
.price small{font-weight:400;color:#64748b}
.tag-sale{position:absolute;top:8px;left:8px;background:#dc2626;color:#fff;border-radius:6px;padding:2px 8px;font-size:.72rem;font-weight:600}
.pcard .pimg{position:relative}
.grid-products{display:grid;gap:14px}
.grid-products.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-products.g3{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-products.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:768px){.grid-products.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-products.g4{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(min-width:992px){.grid-products.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-products.g4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.grid-products.list{grid-template-columns:1fr}
.grid-products.list .pcard{flex-direction:row}
.grid-products.list .pimg{width:110px;aspect-ratio:1/1;flex-shrink:0}
.cat-chip{display:inline-block;padding:7px 14px;border-radius:99px;background:#fff;border:1px solid rgba(0,0,0,.1);color:var(--c-text);text-decoration:none;font-size:.88rem;white-space:nowrap}
.cat-chip.on,.cat-chip:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.cart-bar{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid rgba(0,0,0,.1);padding:10px 16px;z-index:60;display:none;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
.cart-bar.show{display:block}
body.has-cart-bar{padding-bottom:78px}
.gallery-main{aspect-ratio:1/1;background:#fff;border-radius:14px;display:grid;place-items:center;overflow:hidden}
.gallery-main img{max-width:100%;max-height:100%;object-fit:contain}
.gallery-thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto}
.gallery-thumbs button{border:2px solid transparent;background:#fff;border-radius:8px;padding:0;width:64px;height:64px;flex-shrink:0}
.gallery-thumbs button.on{border-color:var(--c-primary)}
.gallery-thumbs img{width:100%;height:100%;object-fit:contain}
.qty{display:inline-flex;align-items:center;border:1px solid #cbd5e1;border-radius:10px;overflow:hidden;background:#fff}
.qty button{border:0;background:#f1f5f9;width:36px;height:38px}
.qty input{width:48px;text-align:center;border:0;height:38px;-moz-appearance:textfield}
.note-bar{background:var(--c-secondary);color:#04302b;text-align:center;padding:8px 12px;font-size:.9rem}
.cat-footer{background:#fff;border-top:1px solid rgba(0,0,0,.08);padding:28px 0 90px;margin-top:40px}
.variant-pill input{position:absolute;opacity:0}
.variant-pill span{display:inline-block;padding:6px 12px;border:1px solid #cbd5e1;border-radius:8px;cursor:pointer;background:#fff}
.variant-pill input:checked+span{border-color:var(--c-primary);background:var(--c-primary);color:#fff}
.variant-pill input:focus-visible+span{outline:3px solid var(--c-secondary)}
.variant-pill input:disabled+span{opacity:.4;text-decoration:line-through;cursor:not-allowed}
.preview-flag{background:#fde68a;color:#78350f;text-align:center;padding:6px;font-size:.85rem}
.menu-row{border:1px solid rgba(0,0,0,.08);border-radius:14px;background:#fff;padding:12px;display:flex;gap:12px;align-items:center}
.menu-row img{width:84px;height:84px;object-fit:cover;border-radius:10px;flex-shrink:0}
.table-wholesale td,.table-wholesale th{vertical-align:middle}
@media print{.sidebar,.topbar,.cart-bar{display:none!important}}