/* ============================================ */
/* LOJA DE ROBÓTICA — v3 (Homepage palette)     */
/* Primary: #6e4cf5 | Dark: #1b253d             */
/* ============================================ */
:root {
  --lj-primary: #6e4cf5;
  --lj-primary-dark: #402d8f;
  --lj-primary-light: #f0edfe;
  --lj-dark: #1b253d;
  --lj-text: #45536d;
  --lj-gray: #6b7a90;
  --lj-light: #94a3b8;
  --lj-bg: #f4f3f9;
  --lj-card: #ffffff;
  --lj-border: #e4e0f0;
  --lj-success: #059669;
  --lj-danger: #dc2626;
  --lj-warn: #d97706;
  --lj-radius: 12px;
  --lj-shadow-sm: 0 1px 3px rgba(27,37,61,.04);
  --lj-shadow: 0 4px 16px rgba(27,37,61,.07);
  --lj-shadow-lg: 0 8px 32px rgba(27,37,61,.12);
  --lj-transition: .2s ease;
}

/* ── Hero ── */
.lj-hero{background:linear-gradient(135deg,#141920 0%,#1b253d 50%,#402d8f 100%);padding:50px 0 42px;color:#fff;position:relative;overflow:hidden}
.lj-hero::before{content:'';position:absolute;top:-40%;right:-15%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(110,76,245,.2) 0%,transparent 70%);pointer-events:none}
.lj-hero-inner{position:relative;z-index:1}
.lj-hero-text h1{font-size:36px;font-weight:800;margin:0 0 10px;letter-spacing:-.5px;line-height:1.15}
.lj-hero-text h1 span{color:#b8a4ff}
.lj-hero-text p{font-size:16px;opacity:.7;margin:0 0 24px;max-width:460px;line-height:1.6}
.lj-hero-search{display:flex;max-width:460px;background:rgba(255,255,255,.1);border-radius:12px;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px);overflow:hidden;transition:border-color var(--lj-transition)}
.lj-hero-search:focus-within{border-color:rgba(255,255,255,.3)}
.lj-hero-search input{flex:1;padding:13px 18px;background:transparent;border:none;color:#fff;font-size:14px;outline:none}
.lj-hero-search input::placeholder{color:rgba(255,255,255,.4)}
.lj-hero-search button{padding:13px 24px;background:var(--lj-primary);border:none;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:background var(--lj-transition)}
.lj-hero-search button:hover{background:var(--lj-primary-dark)}
.lj-hero-badges{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.lj-hero-badge{display:flex;align-items:center;gap:7px;padding:7px 14px;background:rgba(255,255,255,.08);border-radius:8px;font-size:12px;font-weight:500}
.lj-hero-badge i{color:#b8a4ff}

/* ── Body ── */
.lj-body{background:var(--lj-bg);padding:32px 0 70px}
.lj-grid{display:grid;grid-template-columns:240px 1fr;gap:24px}

/* ── Sidebar ── */
.lj-sidebar{position:sticky;top:90px}
.lj-sidebar-card{background:var(--lj-card);border-radius:var(--lj-radius);box-shadow:var(--lj-shadow-sm);border:1px solid var(--lj-border);overflow:hidden}
.lj-sidebar-title{font-size:11px;color:var(--lj-gray);padding:14px 18px 6px;margin:0;font-weight:700;text-transform:uppercase;letter-spacing:.7px}
.lj-cat-link{display:flex;align-items:center;gap:9px;padding:10px 18px;text-decoration:none;color:var(--lj-text);font-size:13px;font-weight:500;transition:all .12s;border-left:3px solid transparent}
.lj-cat-link:hover{background:var(--lj-primary-light);color:var(--lj-primary)}
.lj-cat-link.active{background:var(--lj-primary-light);color:var(--lj-primary);border-left-color:var(--lj-primary);font-weight:600}
.lj-cat-link i{width:16px;text-align:center;font-size:12px;opacity:.6}
.lj-cat-link .count{margin-left:auto;font-size:11px;background:var(--lj-bg);padding:2px 7px;border-radius:8px;color:var(--lj-gray);font-weight:600}
.lj-subcat-list{padding:0 0 6px 44px}
.lj-subcat-link{display:block;padding:4px 0;font-size:12px;color:var(--lj-gray);text-decoration:none;transition:color .12s}
.lj-subcat-link:hover,.lj-subcat-link.active{color:var(--lj-primary)}
.lj-subcat-link.active{font-weight:600}

/* ── Toolbar ── */
.lj-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}
.lj-toolbar h2{font-size:20px;font-weight:700;color:var(--lj-dark);margin:0}
.lj-toolbar h2 span{font-size:13px;font-weight:400;color:var(--lj-gray)}
.lj-select{padding:8px 12px;border:1px solid var(--lj-border);border-radius:8px;font-size:12px;background:var(--lj-card);color:var(--lj-dark);cursor:pointer;outline:none}

/* ── Product Grid ── */
.lj-prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(195px,1fr));gap:14px}

/* ── Product Card ── */
.lj-prod-card{background:var(--lj-card);border-radius:var(--lj-radius);overflow:hidden;border:1px solid var(--lj-border);transition:transform var(--lj-transition),box-shadow var(--lj-transition);position:relative;display:flex;flex-direction:column}
.lj-prod-card:hover{transform:translateY(-4px);box-shadow:var(--lj-shadow-lg)}
.lj-prod-card-img{aspect-ratio:1;overflow:hidden;background:#f8f7fc;display:flex;align-items:center;justify-content:center;position:relative}
.lj-prod-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.lj-prod-card:hover .lj-prod-card-img img{transform:scale(1.06)}
.lj-prod-badge{position:absolute;top:8px;left:8px;background:var(--lj-primary);color:#fff;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;z-index:1}
.lj-prod-badge-promo{background:#dc2626}
.lj-wish-btn{position:absolute;top:8px;right:8px;z-index:2;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.9);backdrop-filter:blur(4px);border:none;color:#cbd5e1;font-size:12px;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.08);display:flex;align-items:center;justify-content:center;transition:all .15s}
.lj-wish-btn:hover{transform:scale(1.12)}
.lj-wish-btn.active{color:#ef4444}
.lj-prod-card-body{padding:12px 14px 0;flex:1}
.lj-prod-marca{font-size:11px;color:var(--lj-primary);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.lj-prod-nome{font-size:14px;font-weight:600;color:var(--lj-dark);margin:4px 0 6px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lj-prod-preco{font-size:17px;font-weight:800;color:var(--lj-primary)}
.lj-prod-preco small{font-size:11px;font-weight:400;color:var(--lj-gray)}
.lj-prod-preco-old{font-size:11px;text-decoration:line-through;color:var(--lj-light);margin-left:6px}
.lj-prod-stock{font-size:11px;margin-top:4px;display:flex;align-items:center;gap:3px}
.lj-prod-stock.in{color:var(--lj-success)}
.lj-prod-stock.out{color:var(--lj-danger)}
.lj-prod-actions{padding:10px 14px 12px;margin-top:auto}
.lj-add-btn{display:flex;align-items:center;justify-content:center;gap:5px;width:100%;padding:8px;border:none;background:var(--lj-dark);color:#fff;font-size:12px;font-weight:600;border-radius:8px;cursor:pointer;transition:background var(--lj-transition);text-transform:uppercase;letter-spacing:.3px}
.lj-add-btn:hover{background:var(--lj-primary)}

/* ── Cart Float ── */
.lj-cart-float{position:fixed;bottom:20px;right:20px;z-index:1000;background:var(--lj-dark);color:#fff;width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 4px 20px rgba(27,37,61,.3);text-decoration:none;transition:transform var(--lj-transition),background var(--lj-transition)}
.lj-cart-float:hover{transform:scale(1.08);background:var(--lj-primary)}
.lj-cart-float .badge-num{position:absolute;top:-4px;right:-4px;background:#ef4444;color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:700;padding:0 3px}
.lj-user-fabs{position:fixed;bottom:20px;right:80px;z-index:1000;display:flex;gap:6px}
.lj-fab-mini{width:38px;height:38px;border-radius:10px;background:var(--lj-card);box-shadow:0 2px 12px rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;font-size:14px;text-decoration:none;transition:transform var(--lj-transition)}
.lj-fab-mini:hover{transform:scale(1.08)}

/* ── Help Card ── */
.lj-help-card{margin-top:14px;background:var(--lj-card);border-radius:var(--lj-radius);border:1px solid var(--lj-border);padding:18px;text-align:center}

/* ── Empty ── */
.lj-empty{grid-column:1/-1;text-align:center;padding:60px 20px}

/* ── Promo banner ── */
.lj-promo{background:linear-gradient(135deg,var(--lj-primary),var(--lj-primary-dark));border-radius:var(--lj-radius);padding:20px 24px;color:#fff;margin-bottom:20px;display:flex;align-items:center;gap:16px}
.lj-promo i{font-size:28px;opacity:.8}
.lj-promo-text h3{font-size:15px;font-weight:700;margin:0 0 3px}
.lj-promo-text p{font-size:12px;opacity:.8;margin:0}

/* ── Responsive ── */
@media(max-width:1024px){.lj-prod-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}}
@media(max-width:900px){.lj-grid{grid-template-columns:1fr}.lj-sidebar{position:static}.lj-hero-text h1{font-size:26px}}
@media(max-width:600px){.lj-prod-grid{grid-template-columns:repeat(2,1fr);gap:10px}.lj-prod-card-body{padding:8px 10px 0}.lj-prod-nome{font-size:11.5px}.lj-prod-preco{font-size:14px}.lj-hero{padding:36px 0 28px}.lj-hero-badges{gap:6px}.lj-hero-badge{font-size:11px;padding:5px 10px}.lj-user-fabs{right:68px}.lj-cart-float{width:44px;height:44px;font-size:16px;border-radius:12px}}


/* ── Pagination ── */
.ce-pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:16px 0}
.ce-pg-btn{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border-radius:8px;font-size:13px;font-weight:500;text-decoration:none;border:1px solid var(--lj-border);color:var(--lj-text);background:var(--lj-card);transition:all .15s;cursor:pointer}
.ce-pg-btn:hover:not(.disabled):not(.active){background:var(--lj-primary);color:#fff;border-color:var(--lj-primary)}
.ce-pg-btn.active{background:var(--lj-primary);color:#fff;border-color:var(--lj-primary);font-weight:700}
.ce-pg-btn.disabled{color:var(--lj-light);cursor:default;border-color:var(--lj-border)}
.pagination-wrap{display:flex;justify-content:center;padding:20px 0}