@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ground:#EEF3F6;--surface:#FFFFFF;--surface-2:#F6F9FB;--ink:#0C1A24;--muted:#5C6E79;
  --line:#DCE5EA;--primary:#0E7A8B;--primary-deep:#0A5765;--accent:#3ED0BE;--accent-soft:#D7F3EF;
  --gold:#C9A24B;--danger:#C24B4B;--ok:#2E9E6B;--restock:#C9862B;--restock-soft:#FBEFDB;--binance:#F0B90B;
  --shadow:0 1px 2px rgba(12,26,36,.06),0 8px 28px rgba(12,26,36,.07);
  --shadow-lg:0 24px 60px rgba(12,26,36,.18);--radius:16px;
  --font-display:'Archivo',system-ui,sans-serif;--font-body:'IBM Plex Sans',system-ui,sans-serif;--font-mono:'IBM Plex Mono',ui-monospace,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#20404F;--surface:#2B4C59;--surface-2:#264651;--ink:#F1F7F9;--muted:#B6C7D0;--line:#3E606D;
    --primary:#39C2D2;--primary-deep:#7FE3EE;--accent:#3ED0BE;--accent-soft:#123039;--restock:#E0A94A;--restock-soft:#2A2011;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.4);--shadow-lg:0 24px 60px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --ground:#20404F;--surface:#2B4C59;--surface-2:#264651;--ink:#F1F7F9;--muted:#B6C7D0;--line:#3E606D;
  --primary:#39C2D2;--primary-deep:#7FE3EE;--accent:#3ED0BE;--accent-soft:#123039;--restock:#E0A94A;--restock-soft:#2A2011;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.4);--shadow-lg:0 24px 60px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--ground);color:var(--ink);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;text-wrap:balance;margin:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select{font-family:inherit}
.wrap{max-width:1200px;margin:0 auto;padding-inline:20px}
.mono{font-family:var(--font-mono)}
.eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--primary)}

header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand .mark{width:38px;height:38px;color:var(--primary);flex:none}
.brand .name{font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:.02em}
.brand .name b{color:var(--primary);font-weight:800}
nav.main{display:flex;gap:24px;margin-left:12px}
nav.main a{font-size:14px;color:var(--muted);font-weight:500}
nav.main a:hover{color:var(--ink)}
.spacer{flex:1}
.icon-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;padding:9px 13px;font-size:13px;font-weight:600}
.icon-btn:hover{border-color:var(--primary)}
.cart-btn{position:relative}
.cart-count{position:absolute;top:-7px;right:-7px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;font-family:var(--font-mono)}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:
   radial-gradient(1100px 480px at 82% -12%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 60%),
   radial-gradient(900px 420px at 5% 120%,color-mix(in srgb,var(--primary) 18%,transparent),transparent 55%),var(--surface)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-block:56px}
@media(max-width:860px){.hero-inner{grid-template-columns:1fr;gap:28px;padding-block:38px}}
.hero h1{font-size:clamp(34px,5.4vw,58px);font-weight:800;letter-spacing:-.02em;margin:14px 0 16px}
.hero h1 span{color:var(--primary)}
.hero p.lead{font-size:17px;color:var(--muted);max-width:52ch;margin:0 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{border:none;border-radius:12px;padding:14px 22px;font-size:14.5px;font-weight:700;display:inline-flex;align-items:center;gap:9px;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-deep)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary)}
.hero-art{aspect-ratio:1/1;max-width:100%;display:grid;place-items:center}
.hero-art svg{width:100%;height:100%;color:var(--primary)}

.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media(max-width:680px){.trust{grid-template-columns:1fr 1fr}}
.trust .cell{background:var(--surface);padding:20px 18px}
.trust .cell b{font-family:var(--font-display);font-size:24px;display:block}
.trust .cell span{font-size:12.5px;color:var(--muted)}

section.block{padding-block:52px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.sec-head h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;letter-spacing:-.01em}
.sec-head p{color:var(--muted);font-size:14.5px;margin:6px 0 0;max-width:60ch}

.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.filter{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 15px;font-size:13px;font-weight:600;color:var(--muted)}
.filter[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.filter:hover{color:var(--ink)}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1000px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:440px){.grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.card:hover{border-color:color-mix(in srgb,var(--primary) 50%,var(--line));box-shadow:var(--shadow);transform:translateY(-2px)}
.thumb{position:relative;aspect-ratio:4/3;background:radial-gradient(120% 90% at 50% 0%,var(--surface-2),var(--surface));display:grid;place-items:center;border-bottom:1px solid var(--line)}
.thumb svg{height:78%;width:auto}
.cat-pill{position:absolute;top:10px;left:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px 9px;color:var(--muted)}
.purity{position:absolute;top:10px;right:10px;font-family:var(--font-mono);font-size:10px;background:var(--accent-soft);color:var(--primary-deep);border-radius:999px;padding:4px 9px;font-weight:600}
.ribbon{position:absolute;left:0;right:0;bottom:0;padding:7px 10px;font-size:11px;font-weight:700;text-align:center;font-family:var(--font-mono);letter-spacing:.03em}
.ribbon.rb-sold{background:color-mix(in srgb,var(--danger) 14%,var(--surface));color:var(--danger)}
.ribbon.rb-restock{background:var(--restock-soft);color:var(--restock)}
.card-body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:15px;font-weight:700;line-height:1.25}
.card .desc{font-size:12.5px;color:var(--muted);flex:1}
.price-row{display:flex;align-items:baseline;gap:6px}
.price{font-family:var(--font-mono);font-weight:500;font-size:16px}
.price small{font-size:11px;color:var(--muted);font-weight:400}
.add{width:100%;border:1px solid var(--primary);background:var(--primary);color:#fff;border-radius:10px;padding:10px;font-size:13px;font-weight:700}
.add:hover{background:var(--primary-deep);border-color:var(--primary-deep)}
.add:disabled{cursor:not-allowed}
.add.sold{background:var(--surface-2);color:var(--muted);border-color:var(--line)}
.add.restock{background:var(--restock-soft);color:var(--restock);border-color:color-mix(in srgb,var(--restock) 40%,var(--line))}

.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:720px){.pay-grid{grid-template-columns:1fr}}
.pay-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:14px}
.pay-logo{height:34px;display:flex;align-items:center;gap:10px}
.pay-card h3{font-size:18px}.pay-card p{font-size:13.5px;color:var(--muted);margin:0}
.pay-methods{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}
.method{font-family:var(--font-mono);font-size:11px;border:1px solid var(--line);border-radius:8px;padding:5px 9px;color:var(--muted)}

footer.site{border-top:1px solid var(--line);background:var(--surface);margin-top:20px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-block:44px}
@media(max-width:700px){.foot{grid-template-columns:1fr;gap:22px}}
.foot h4{font-size:13px;margin-bottom:12px}
.foot a{display:block;color:var(--muted);font-size:13.5px;padding:4px 0}
.foot a:hover{color:var(--primary)}
.disclaimer{border-top:1px solid var(--line);padding:18px 0;font-size:11.5px;color:var(--muted);text-align:center;line-height:1.6}

.scrim{position:fixed;inset:0;background:rgba(6,16,22,.5);opacity:0;pointer-events:none;transition:.2s;z-index:60}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:var(--surface);z-index:70;transform:translateX(100%);transition:transform .25s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:17px}
.x{border:none;background:none;font-size:22px;line-height:1;color:var(--muted);width:34px;height:34px;border-radius:8px}
.x:hover{background:var(--surface-2);color:var(--ink)}
.cart-items{flex:1;overflow:auto;padding:8px 20px}
.empty{color:var(--muted);text-align:center;padding:60px 20px;font-size:14px}
.ci{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.ci .cim{width:52px;height:52px;border:1px solid var(--line);border-radius:10px;flex:none;display:grid;place-items:center;background:var(--surface-2)}
.ci .cim svg{height:38px}
.ci .cin{flex:1;min-width:0}
.ci .cin b{font-size:13.5px;font-weight:600;display:block}
.ci .cin .cip{font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;margin-top:6px}
.qty button{width:26px;height:26px;border:none;background:none;color:var(--ink);font-size:15px}
.qty span{min-width:26px;text-align:center;font-family:var(--font-mono);font-size:13px}
.ci .rm{border:none;background:none;color:var(--muted);font-size:12px;align-self:flex-start}
.ci .rm:hover{color:var(--danger)}
.cart-foot{border-top:1px solid var(--line);padding:18px 20px;display:flex;flex-direction:column;gap:12px}
.totrow{display:flex;justify-content:space-between;align-items:baseline}
.totrow .t{font-size:13px;color:var(--muted)}
.totrow .v{font-family:var(--font-mono);font-size:20px;font-weight:500}

.modal{position:fixed;inset:0;z-index:80;display:none;place-items:center;padding:20px}
.modal.open{display:grid}
.modal .box{background:var(--surface);border-radius:20px;max-width:460px;width:100%;box-shadow:var(--shadow-lg);overflow:hidden;max-height:90vh;overflow-y:auto}
.modal.wide .box{max-width:820px}
.modal .mh{padding:22px 24px 6px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.modal .mh h3{font-size:20px}
.modal .mh p{font-size:13px;color:var(--muted);margin:6px 0 0}
.modal .mb{padding:14px 24px 24px;display:flex;flex-direction:column;gap:12px}
.payopt{border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;gap:14px;align-items:center;text-align:left;background:var(--surface);width:100%}
.payopt:hover{border-color:var(--primary);background:var(--surface-2)}
.payopt .po-ic{width:46px;height:38px;flex:none;display:grid;place-items:center}
.payopt .po-t b{font-size:14.5px;display:block}.payopt .po-t span{font-size:12px;color:var(--muted)}
.payopt .po-go{margin-left:auto;color:var(--muted);font-size:20px}
.note{font-size:11.5px;color:var(--muted);background:var(--surface-2);border:1px dashed var(--line);border-radius:10px;padding:11px 13px;line-height:1.5}

.admin-tbl{width:100%;border-collapse:collapse;font-size:13px}
.admin-tbl th{text-align:left;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:6px 8px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface)}
.admin-tbl td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.admin-tbl input,.admin-tbl select{width:100%;border:1px solid var(--line);border-radius:8px;padding:7px 8px;background:var(--surface);color:var(--ink);font-size:13px}
.admin-tbl input[type=number]{font-family:var(--font-mono)}
.admin-tbl .nm{font-weight:600;min-width:120px}
.del{border:1px solid var(--line);background:var(--surface);border-radius:8px;color:var(--muted);padding:6px 9px;font-size:12px}
.del:hover{color:var(--danger);border-color:var(--danger)}
.admin-wrap{overflow:auto;max-height:52vh;border:1px solid var(--line);border-radius:12px}
.admin-add{display:grid;grid-template-columns:1.4fr .8fr .9fr 1fr 1.6fr auto;gap:8px;align-items:end}
@media(max-width:720px){.admin-add{grid-template-columns:1fr 1fr}}
.admin-add label{font-size:11px;color:var(--muted);display:block;margin-bottom:4px}
.admin-add input,.admin-add select{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--surface);color:var(--ink);font-size:13px}
.adm-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.adm-status{font-size:12px;color:var(--muted)}
.adm-status.ok{color:var(--ok)}.adm-status.err{color:var(--danger)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ===== v3: stock, fichas, cuenta, admin ===== */
.card{cursor:pointer}
.thumb-img{width:100%;height:100%;object-fit:contain;padding:12px}
.pd-img{width:100%;height:100%;object-fit:contain;padding:14px}
.card-sizes{font-family:var(--font-mono);font-size:11px;color:var(--muted)}
.stock-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;font-weight:600;padding:4px 9px;border-radius:999px;width:fit-content}
.stock-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st-ok{background:color-mix(in srgb,var(--ok) 14%,var(--surface));color:var(--ok)}
.st-low{background:color-mix(in srgb,var(--restock) 16%,var(--surface));color:var(--restock)}
.st-out{background:color-mix(in srgb,var(--danger) 12%,var(--surface));color:var(--danger)}
.st-restock{background:var(--restock-soft);color:var(--restock)}

/* product detail modal */
.pd{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}
@media(max-width:720px){.pd{grid-template-columns:1fr;gap:18px}}
.pd-media{border:1px solid var(--line);border-radius:14px;background:radial-gradient(120% 90% at 50% 0%,var(--surface-2),var(--surface));display:grid;place-items:center;aspect-ratio:1/1}
.pd-media svg{height:60%}
.pd h2{font-size:26px;font-weight:800}
.pd .area{font-family:var(--font-mono);font-size:11px;color:var(--primary);text-transform:uppercase;letter-spacing:.1em;margin-top:6px}
.pd .long{font-size:14px;color:var(--muted);margin:12px 0}
.pd-price{font-family:var(--font-mono);font-size:26px;font-weight:500;margin:4px 0}
.sizes{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
.size-opt{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 13px;font-size:13px;font-weight:600;display:flex;flex-direction:column;gap:2px;min-width:78px;text-align:left}
.size-opt small{font-family:var(--font-mono);font-weight:400;font-size:10.5px;color:var(--muted)}
.size-opt[aria-pressed="true"]{border-color:var(--primary);background:var(--accent-soft);color:var(--primary-deep)}
.size-opt:disabled{opacity:.5;cursor:not-allowed;text-decoration:line-through}
.pd-buy{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}
.pd-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-top:8px;flex-wrap:wrap}
.pd-tab{border:none;background:none;padding:10px 12px;font-size:13px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.pd-tab[aria-selected="true"]{color:var(--primary);border-color:var(--primary)}
.pd-panel{padding:14px 2px;font-size:13.5px}
.specs{width:100%;border-collapse:collapse}
.specs td{padding:8px 6px;border-bottom:1px solid var(--line);font-size:13px}
.specs td:first-child{color:var(--muted);width:42%}
.faq-item{border-bottom:1px solid var(--line);padding:10px 0}
.faq-item b{font-size:13.5px;display:block;margin-bottom:4px}
.faq-item p{margin:0;color:var(--muted);font-size:13px}
.legal-box{font-size:12px;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:14px;line-height:1.6}

/* account / auth */
.auth-tabs{display:flex;gap:8px;margin-bottom:6px}
.auth-tab{flex:1;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px;font-size:13px;font-weight:600;color:var(--muted)}
.auth-tab[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:12px;color:var(--muted)}
.field input,.field select{border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:var(--surface);color:var(--ink);font-size:14px;width:100%}
.form-msg{font-size:12.5px;min-height:16px}
.form-msg.err{color:var(--danger)}.form-msg.ok{color:var(--ok)}
.hint{font-size:12px;color:var(--muted);text-align:center}

/* admin inventory (variantes) */
.inv-item{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.inv-item>summary{list-style:none;cursor:pointer;padding:12px 14px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px}
.inv-item>summary::-webkit-details-marker{display:none}
.inv-item>summary .chev{margin-left:auto;color:var(--muted);font-size:12px}
.inv-body{padding:0 14px 14px;display:flex;flex-direction:column;gap:12px}
.inv-vars{width:100%;border-collapse:collapse;font-size:13px}
.inv-vars th{text-align:left;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:5px 6px}
.inv-vars td{padding:4px 6px;border-top:1px solid var(--line)}
.inv-vars input{width:100%;border:1px solid var(--line);border-radius:7px;padding:6px 7px;background:var(--surface);color:var(--ink);font-size:13px}
.inv-row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chk{display:inline-flex;align-items:center;gap:7px;font-size:13px}
.mini{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px;font-size:12px;font-weight:600}
.mini:hover{border-color:var(--primary)}
.mini.danger:hover{border-color:var(--danger);color:var(--danger)}

/* checkout payment selector */
.paysel{display:flex;gap:8px;flex-wrap:wrap}
.paybtn{flex:1;min-width:90px;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:11px;font-size:13px;font-weight:700;color:var(--muted)}
.paybtn[aria-pressed="true"]{border-color:var(--primary);background:var(--accent-soft);color:var(--primary-deep)}

/* orders / dispatch */
.ord{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.ord>summary{list-style:none;cursor:pointer;padding:12px 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ord>summary::-webkit-details-marker{display:none}
.ord .oid{font-family:var(--font-mono);font-weight:600;font-size:13px}
.ord .ocust{font-size:13px;color:var(--muted)}
.ord .ot{margin-left:auto;font-family:var(--font-mono);font-weight:600}
.ord-body{padding:0 14px 14px;display:flex;flex-direction:column;gap:12px;font-size:13px}
.ord-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.ord-grid{grid-template-columns:1fr}}
.ord-box{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12.5px;line-height:1.6}
.ord-ctl{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ord-ctl select,.ord-ctl input{border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--surface);color:var(--ink);font-size:13px}
.badge-state{font-family:var(--font-mono);font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px}
.bs-pendiente_pago{background:color-mix(in srgb,var(--restock) 16%,var(--surface));color:var(--restock)}
.bs-pagado{background:var(--accent-soft);color:var(--primary-deep)}
.bs-preparando{background:color-mix(in srgb,var(--gold) 18%,var(--surface));color:var(--gold)}
.bs-enviado{background:color-mix(in srgb,var(--primary) 16%,var(--surface));color:var(--primary)}
.bs-entregado{background:color-mix(in srgb,var(--ok) 16%,var(--surface));color:var(--ok)}
.bs-cancelado{background:color-mix(in srgb,var(--danger) 14%,var(--surface));color:var(--danger)}

/* asistente IA */
body.cart-open #aiFab,body.cart-open .ai-panel{display:none!important}
.ai-fab{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:75;display:inline-flex;align-items:center;gap:9px;border:none;border-radius:999px;padding:13px 18px;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-deep));box-shadow:var(--shadow-lg)}
.ai-fab:hover{filter:brightness(1.06)}
.ai-fab-ic{width:20px;height:20px;display:inline-grid;place-items:center}
.ai-fab-ic svg{width:20px;height:20px}
.ai-panel{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:76;width:min(380px,calc(100vw - 36px));height:min(560px,calc(100vh - 48px));background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden}
.ai-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 12%,var(--surface)),var(--surface))}
.ai-head b{font-family:var(--font-display);font-size:15px}
.ai-sub{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.ai-msgs{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:12px}
.ai-b{max-width:85%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5}
.ai-b.user{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px}
.ai-b.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:4px}
.ai-b.bot .ai-tag{display:inline-block;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.ai-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}
.ai-chip{border:1px solid var(--primary);color:var(--primary-deep);background:var(--accent-soft);border-radius:999px;padding:6px 11px;font-size:12px;font-weight:600;cursor:pointer}
.ai-chip:hover{background:var(--primary);color:#fff}
.ai-typing{align-self:flex-start;color:var(--muted);font-size:13px;padding:4px 2px}
.ai-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.ai-form input{flex:1;border:1px solid var(--line);border-radius:999px;padding:11px 15px;background:var(--surface);color:var(--ink);font-size:13.5px}
.ai-form button{border:none;border-radius:50%;width:42px;height:42px;flex:none;background:var(--primary);color:#fff;font-size:15px}
.ai-form button:hover{background:var(--primary-deep)}
.ai-disc{font-size:10.5px;color:var(--muted);text-align:center;padding:0 12px 12px}
@media(max-width:460px){.ai-panel{right:8px;left:8px;width:auto;bottom:8px;height:min(66vh,520px)}}

/* Menu inferior (movil) tipo app */
.mobilenav{display:none}
@media(max-width:600px){
  .mobilenav{position:fixed;left:0;right:0;bottom:0;z-index:74;display:grid;grid-template-columns:repeat(4,1fr);background:color-mix(in srgb,var(--surface) 96%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -6px 20px rgba(12,26,36,.10)}
  .mn-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 4px 8px;background:none;border:none;color:var(--muted);font-size:10.5px;font-weight:600;text-decoration:none;font-family:inherit;cursor:pointer}
  .mn-item svg{width:23px;height:23px}
  .mn-item:active{color:var(--primary)}
  .mn-ic-wrap{position:relative;display:inline-grid;place-items:center}
  .mn-badge{position:absolute;top:-6px;right:-10px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:var(--primary);color:#fff;font-size:10px;font-weight:700;display:grid;place-items:center;font-family:var(--font-mono)}
  body{padding-bottom:66px}
  nav.main{display:none}
  header .cart-btn,#accountBtn{display:none}
  .wa-fab{bottom:calc(80px + env(safe-area-inset-bottom,0px));width:50px;height:50px}
  .ai-fab{bottom:calc(80px + env(safe-area-inset-bottom,0px));width:50px;height:50px;border-radius:50%;padding:0;gap:0}
  .ai-fab-tx{display:none}
  .ai-fab-ic{width:26px;height:26px}
  .ai-fab-ic svg{width:26px;height:26px}
  .ai-panel{bottom:calc(80px + env(safe-area-inset-bottom,0px))}
  body.cart-open .mobilenav{display:none}
  .bar{height:auto;min-height:58px;flex-wrap:wrap;gap:8px;padding-block:9px}
  .brand{flex-shrink:0}
  .brand .name{font-size:19px}
  .icon-btn{padding:7px 10px;font-size:12px}
}

/* WhatsApp */
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1EBE5A}
.wa-ic{width:18px;height:18px;display:inline-grid;place-items:center}
.wa-ic svg{width:18px;height:18px;fill:currentColor}
.wa-fab{position:fixed;left:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:75;width:54px;height:54px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-lg)}
.wa-fab:hover{background:#1EBE5A}
.wa-fab .wa-ic{width:28px;height:28px}
.wa-fab .wa-ic svg{width:28px;height:28px}

/* Contacto */
.contact-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
@media(max-width:760px){.contact-card{grid-template-columns:1fr;gap:20px;padding:22px}}
.contact-intro h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin:8px 0 10px}
.contact-intro p{color:var(--muted);font-size:14.5px;margin:0 0 4px;max-width:38ch}
.contact-form{display:flex;flex-direction:column;gap:12px}
.contact-form textarea{border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:var(--surface);color:var(--ink);font-size:14px;resize:vertical;font-family:inherit}

/* grid de 3 (Calidad): responsive */
.grid-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:720px){.grid-3{grid-template-columns:1fr}}

/* Anti-desborde en movil: nada se sale del ancho de la pantalla */
html{overflow-x:hidden}
@media(max-width:520px){
  .contact-form [style*="1fr 1fr"],
  #modal [style*="1fr 1fr"],
  .admin-add{grid-template-columns:1fr!important}
}

/* Override final: botones flotantes por encima del menu inferior en movil */
@media(max-width:600px){
  .wa-fab{bottom:calc(82px + env(safe-area-inset-bottom,0px));width:50px;height:50px}
  .wa-fab .wa-ic,.wa-fab .wa-ic svg{width:25px;height:25px}
  .ai-fab{bottom:calc(82px + env(safe-area-inset-bottom,0px));width:50px;height:50px;border-radius:50%;padding:0;gap:0}
  .ai-fab-tx{display:none}
  .ai-fab-ic,.ai-fab-ic svg{width:25px;height:25px}
  .ai-panel{bottom:calc(82px + env(safe-area-inset-bottom,0px))}
}

/* Ficha de producto en movil: imagen compacta y todo accesible */
@media(max-width:720px){
  .modal{padding:10px}
  .modal.wide .box{max-width:100%;width:100%;max-height:94vh}
  .pd{gap:14px}
  .pd-media{aspect-ratio:auto;height:150px}
  .pd-media svg{height:110px}
  .pd-img{height:130px;padding:8px}
  .pd h2{font-size:22px}
  .sizes{gap:7px}
  .pd-tabs{gap:2px;flex-wrap:wrap}
  .pd-tab{padding:8px 9px;font-size:12px}
  .pd-buy{flex-wrap:wrap;margin-bottom:8px}
  .pd-buy .btn-primary{flex:1}
}