/* ═════ STORE (index) ═════ */
.hero{position:relative;z-index:1;padding:24px 16px 16px;text-align:center}
.hero-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(0,229,255,.08);border:1px solid rgba(0,229,255,.2);border-radius:20px;
  padding:4px 14px;font-size:11px;color:var(--c1);letter-spacing:2px;text-transform:uppercase;font-weight:600;margin-bottom:12px}
.hero h1{font-family:var(--font-d);font-size:clamp(22px,6vw,42px);font-weight:900;line-height:1.1;
  background:linear-gradient(135deg,#fff 0%,var(--c1) 40%,var(--c2) 80%,#fff 100%);background-size:200%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 4s linear infinite}
@keyframes shimmer{0%{background-position:200% center}100%{background-position:-200% center}}
.hero-sub{color:var(--muted2);font-size:13px;margin-top:6px}
.hero-stats{display:flex;justify-content:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.hero-stat{background:rgba(0,229,255,.05);border:1px solid rgba(0,229,255,.12);border-radius:10px;padding:8px 16px;text-align:center;min-width:76px}
.hs-val{font-family:var(--font-d);font-size:16px;font-weight:700;color:var(--c1)}
.hs-lbl{font-size:10px;color:var(--muted2);text-transform:uppercase;letter-spacing:1px;margin-top:2px}

.search-wrap{padding:0 14px;margin:0 auto 10px;max-width:700px;position:relative;z-index:1}
.search-box{background:var(--s2);border:1px solid var(--border2);border-radius:12px;display:flex;align-items:center;gap:10px;padding:0 14px;height:46px;transition:all .3s}
.search-box:focus-within{border-color:var(--c1);box-shadow:0 0 0 3px rgba(0,229,255,.1)}
.search-box i{color:var(--muted2);font-size:15px}
.search-box input{background:transparent;border:none;padding:0;height:100%;box-shadow:none!important}

.tabs-wrap{position:sticky;top:60px;z-index:150;background:rgba(6,10,18,.95);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  padding:10px 14px;border-bottom:1px solid rgba(0,229,255,.08)}
.cat-tabs{display:flex;gap:6px;justify-content:center;margin-bottom:8px}
.cat-tab{padding:8px 20px;border-radius:8px;border:1px solid var(--border2);background:transparent;color:var(--muted2);font-family:var(--font-d);
  font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all .25s;white-space:nowrap}
.cat-tab:hover{border-color:var(--c1);color:var(--c1)}
.cat-tab.active{background:linear-gradient(135deg,rgba(0,229,255,.2),rgba(0,255,136,.1));border-color:var(--c1);color:var(--c1);box-shadow:0 0 20px rgba(0,229,255,.15)}
.sub-tabs{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 2px}
.sub-tabs::-webkit-scrollbar{display:none}
.sub-tab{flex-shrink:0;padding:5px 14px;border-radius:6px;border:1px solid rgba(255,255,255,.06);background:transparent;color:var(--muted);
  font-size:11px;text-transform:uppercase;letter-spacing:.8px;cursor:pointer;transition:all .2s;white-space:nowrap;font-weight:600}
.sub-tab:hover{border-color:var(--c2);color:var(--c2)}
.sub-tab.active{background:rgba(0,255,136,.1);border-color:var(--c2);color:var(--c2)}

.sort-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;margin-bottom:4px;position:relative;z-index:1}
.item-count{font-size:12px;color:var(--muted2);font-family:var(--font-d);font-weight:600;letter-spacing:.5px}
.sort-btns{display:flex;gap:4px}
.sort-btn{padding:5px 11px;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--muted2);font-size:11px;cursor:pointer;transition:all .2s;font-weight:600}
.sort-btn.active{border-color:var(--c1);color:var(--c1);background:rgba(0,229,255,.08)}

.items-container{padding:0 10px 120px;position:relative;z-index:1;max-width:1400px;margin:0 auto}
.items-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(min-width:460px){.items-grid{grid-template-columns:repeat(4,1fr)}}
@media(min-width:620px){.items-grid{grid-template-columns:repeat(5,1fr)}}
@media(min-width:800px){.items-grid{grid-template-columns:repeat(6,1fr)}}
@media(min-width:1100px){.items-grid{grid-template-columns:repeat(8,1fr)}}
@media(max-width:360px){.items-grid{grid-template-columns:repeat(2,1fr)}.cat-tab{padding:7px 12px;font-size:10px}}

.item-card{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;position:relative;
  transition:transform .2s,border-color .2s,box-shadow .2s;content-visibility:auto;contain-intrinsic-size:150px 190px}
@media(hover:hover){.item-card:hover{border-color:rgba(0,229,255,.4);transform:translateY(-4px) scale(1.02);box-shadow:0 12px 30px rgba(0,229,255,.12),0 4px 12px rgba(0,0,0,.4)}
  .item-card:hover .item-img img{transform:scale(1.12) translateY(-2px)}}
.item-card:active{transform:scale(.97)}
.item-card.selected{border-color:var(--c2);background:rgba(0,255,136,.05)}
.item-card.selected::after{content:'✓';position:absolute;top:6px;right:6px;background:var(--grad);color:#000;width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;z-index:10;box-shadow:0 0 12px rgba(0,255,136,.5)}
.item-img{aspect-ratio:1;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;padding:10px;position:relative;overflow:hidden}
.item-img img{width:76%;height:76%;object-fit:contain;transition:transform .3s;filter:drop-shadow(0 4px 8px rgba(0,0,0,.5))}
.img-fallback{display:none;font-size:8px;color:var(--muted);text-align:center}
.dia-badge{position:absolute;bottom:5px;left:5px;z-index:2;background:rgba(0,0,0,.8);border:1px solid rgba(0,229,255,.2);border-radius:6px;
  padding:2px 7px;display:flex;align-items:center;gap:3px;font-family:var(--font-d);font-size:9px;font-weight:700;color:var(--c1)}
.dia-gem{width:7px;height:7px;background:linear-gradient(135deg,var(--c1),var(--c4));clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%)}
.item-info{padding:7px 8px 9px;border-top:1px solid rgba(0,229,255,.08)}
.item-name{font-size:10px;font-weight:600;line-height:1.3;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-orig{font-size:9px;color:var(--muted);text-decoration:line-through;margin-bottom:1px}
.item-disc{font-size:12px;font-weight:700;color:var(--c2);font-family:var(--font-d);display:flex;align-items:center;gap:3px;flex-wrap:wrap}
.disc-tag{background:rgba(0,255,136,.12);color:var(--c2);border:1px solid rgba(0,255,136,.2);padding:1px 4px;border-radius:4px;font-size:8px;font-weight:700;font-family:var(--font-b)}

.loading,.empty{text-align:center;padding:60px 20px;color:var(--muted2);grid-column:1/-1}
.empty i{font-size:36px;margin-bottom:10px;display:block;color:var(--muted)}
.skel{aspect-ratio:.8;border-radius:12px;background:linear-gradient(90deg,var(--card) 25%,#162844 50%,var(--card) 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}

.wa-fab{position:fixed;bottom:20px;left:14px;z-index:300;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,#25d366,#128C7E);color:#fff;font-size:28px;
  display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .25s}
.wa-fab:hover{transform:translateY(-3px) scale(1.05)}
.cart-fab{position:fixed;bottom:20px;right:14px;z-index:300;background:var(--grad);border:none;border-radius:16px;padding:13px 20px;color:#000;font-weight:700;
  font-family:var(--font-d);font-size:13px;cursor:pointer;display:none;align-items:center;gap:8px;
  box-shadow:0 8px 30px rgba(0,229,255,.4),0 0 60px rgba(0,229,255,.15);transition:transform .3s;animation:fabIn .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes fabIn{from{transform:scale(0) translateY(20px)}to{transform:scale(1) translateY(0)}}
.cart-fab:hover{transform:translateY(-3px)}
.cart-count-badge{background:rgba(0,0,0,.35);border-radius:8px;padding:2px 8px;font-size:11px}

.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);z-index:400;display:none;align-items:flex-end;justify-content:center}
.cart-overlay.open{display:flex}
.cart-sheet{background:var(--s1);border:1px solid rgba(0,229,255,.12);border-radius:22px 22px 0 0;width:100%;max-width:560px;max-height:85vh;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 -20px 60px rgba(0,229,255,.08);animation:sheetUp .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.cart-header{padding:18px 18px 14px;border-bottom:1px solid rgba(0,229,255,.1);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.cart-title{font-family:var(--font-d);font-size:16px;font-weight:700;color:var(--c1);display:flex;align-items:center;gap:8px}
.cart-close{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:var(--muted2);width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:13px}
.cart-items-list{overflow-y:auto;flex:1;padding:12px}
.cart-empty{text-align:center;padding:40px;color:var(--muted2)}
.cart-empty i{font-size:36px;display:block;margin-bottom:10px;color:var(--muted)}
.cart-item{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;align-items:center;gap:10px;margin-bottom:7px}
.ci-img{width:40px;height:40px;background:rgba(0,0,0,.4);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ci-img img{width:32px;height:32px;object-fit:contain}
.ci-name{font-weight:700;font-size:13px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.ci-price{font-size:11px;color:var(--c2);font-weight:700;font-family:var(--font-d)}
.ci-rm{background:rgba(255,107,53,.1);border:1px solid rgba(255,107,53,.2);color:var(--c3);width:28px;height:28px;border-radius:7px;cursor:pointer;font-size:11px}
.cart-total-row{background:linear-gradient(135deg,rgba(0,229,255,.06),rgba(0,255,136,.04));border:1px solid rgba(0,229,255,.15);border-radius:12px;
  padding:12px 16px;margin:0 12px 12px;display:flex;justify-content:space-between;align-items:center}
.ct-left{color:var(--muted2);font-size:12px;font-weight:600}
.ct-right{text-align:right}
.ct-dia{font-family:var(--font-d);font-size:18px;font-weight:700;color:var(--c1)}
.ct-price{color:var(--c2);font-size:12px;font-weight:700;margin-top:2px}
.cart-cta{margin:0 12px 16px;border:none;border-radius:12px;padding:14px;width:calc(100% - 24px);color:#000;font-family:var(--font-d);font-weight:700;font-size:14px;
  cursor:pointer;transition:all .3s;background:var(--grad);display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 6px 20px rgba(0,229,255,.3)}
.cart-cta:hover{transform:translateY(-2px)}