.store-main-title { font-family: 'Exo 2', sans-serif; font-weight: 600; font-size: 2rem; margin-bottom: 1.5rem; color: var(--wh); }
.store-filters { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 3rem; border-bottom: 1px solid var(--db); padding-bottom: 1.5rem; }
.filter-row { display: flex; gap: 2rem; }
.sub-filter-row { gap: 1.5rem; margin-top: 0.5rem; flex-wrap: wrap; }
.filter-btn { background: none; border: none; color: var(--gr); font-family: 'Exo 2', sans-serif; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: color .3s; }
.filter-btn.active, .filter-btn:hover { color: var(--wh); font-weight: bold; }
.shop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.shop-card { cursor: pointer; transition: transform .3s ease; background: var(--bk); }
.shop-card:hover { transform: translateY(-4px); }
.shop-card__emoji-box { background-color: var(--dk2); border: 1px solid var(--db); aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; overflow: hidden; border-radius: 4px; margin-bottom: 1rem; font-size: 5rem; transition: border-color .3s; }
.shop-card:hover .shop-card__emoji-box { border-color: var(--gr); }
.shop-card__info { display: flex; flex-direction: column; gap: 0.3rem; }
.shop-card__title { font-family: 'Exo 2', sans-serif; font-weight: 500; font-size: 1.05rem; color: var(--wh); }
.shop-card__price { font-size: 0.95rem; color: var(--gr-l); }
.hidden { display: none !important; }
.prod-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: start; }
.prod-emoji-gallery { background-color: var(--dk2); border-radius: 4px; overflow: hidden; border: 1px solid var(--db); display: flex; align-items: center; justify-content: center; aspect-ratio: 4/5; font-size: 12rem; }
.prod-details { display: flex; flex-direction: column; gap: 1rem; padding-top: 1rem;}
.prod-title { font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: 2.2rem; line-height: 1.1; }
.prod-subtitle { font-size: 1rem; color: var(--lt); }
.prod-features { font-size: 0.85rem; color: var(--gr-l); margin-bottom: 0.5rem; }
.prod-price { font-size: 1.5rem; font-weight: 600; color: var(--wh); }
.prod-reviews { font-size: 0.9rem; margin-bottom: 1rem; color: var(--wh); }
.prod-size-box { margin-bottom: 2rem; }
.size-header { display: flex; justify-content: flex-end; margin-bottom: 0.5rem; font-size: 0.8rem; text-decoration: underline; color: var(--lt); }
.clean-input { width: 100%; background: transparent; border: 1px solid var(--db); color: var(--wh); padding: 1rem; border-radius: 4px; outline: none; margin-bottom: 1rem; font-family: 'Exo 2', sans-serif; font-size: 1rem; transition: border-color .3s; }
.clean-input:focus { border-color: var(--gr); }
.clean-select { width: 100%; appearance: none; background: transparent; border: 1px solid var(--db); color: var(--wh); font-family: 'Exo 2', sans-serif; font-size: 1rem; padding: 1rem; border-radius: 4px; cursor: pointer; background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23FFFFFF%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E"); background-repeat: no-repeat; background-position: right 1rem top 50%; background-size: .65rem auto; }
.btn-solid-buy { background: var(--wh); color: var(--bk); border: none; width: 100%; padding: 1.2rem; font-family: 'Exo 2', sans-serif; font-size: 1rem; font-weight: 700; text-transform: uppercase; cursor: pointer; border-radius: 4px; transition: transform .3s, opacity .3s; display:flex; align-items:center; justify-content:center; gap:10px; }
.btn-solid-buy:hover { opacity: 0.9; transform: translateY(-2px); }
.spinner { border: 3px solid rgba(0,0,0,0.2); width: 20px; height: 20px; border-radius: 50%; border-left-color: #000; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
#payment-message { color: red; font-size: 0.9rem; margin-top: 1rem; text-align: center; }
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); z-index: 1001; opacity: 0; pointer-events: none; transition: opacity .3s var(--ease); }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer { position: fixed; top: 0; right: -450px; width: 100%; max-width: 420px; height: 100dvh; background: var(--bk); border-left: 1px solid var(--db); z-index: 1002; display: flex; flex-direction: column; transition: right .4s var(--ease); }
.cart-drawer.open { right: 0; }
.cart-drawer__header { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem; border-bottom: 1px solid var(--db); }
.cart-drawer__header h2 { font-family: 'Exo 2', sans-serif; font-size: 1.2rem; font-weight: 600; }
.cart-drawer__close { background: none; border: none; color: var(--wh); font-size: 1.5rem; cursor: pointer; transition: color .3s; }
.cart-drawer__close:hover { color: var(--y); }
.cart-drawer__items { flex: 1; overflow-y: auto; padding: 1.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.cart-drawer__footer { padding: 1.5rem; border-top: 1px solid var(--db); background: var(--bk); }
.cart-drawer__subtotal { display: flex; justify-content: space-between; font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.drawer-item { display: flex; gap: 1rem; align-items: stretch; border-bottom: 1px solid var(--db); padding-bottom: 1.5rem; }
.drawer-emoji { width: 80px; height: 95px; background: var(--dk2); border: 1px solid var(--db); border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; flex-shrink: 0;}
.drawer-info { display: flex; flex-direction: column; justify-content: space-between; flex: 1; }
.drawer-title { font-weight: 600; font-size: 0.95rem; line-height: 1.2; margin-bottom: 0.2rem;}
.drawer-variant { font-size: 0.8rem; color: var(--gr-l); margin-bottom: 0.5rem;}
.drawer-price { font-size: 0.9rem; font-weight: bold; }
.drawer-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 0.5rem; }
.drawer-remove { font-size: 0.8rem; text-decoration: underline; color: var(--gr-l); background: none; border: none; cursor: pointer; }
.drawer-remove:hover { color: red; }
.qty-control-mini { display: flex; align-items: center; border: 1px solid var(--db); border-radius: 4px; }
.qty-control-mini button { background: transparent; border: none; color: var(--wh); padding: 0.2rem 0.6rem; cursor: pointer; }
.qty-control-mini input { background: transparent; border: none; border-left: 1px solid var(--db); border-right: 1px solid var(--db); color: var(--wh); text-align: center; width: 30px; font-size: 0.85rem; pointer-events: none; }
.checkout-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; max-width: 1100px; margin: 0 auto; align-items: start; }
.checkout-heading { font-family: 'Exo 2', sans-serif; font-size: 1.3rem; margin-bottom: 1.2rem; font-weight: 600; }
.form-row { display: flex; gap: 1rem; }
.payment-box { border: 1px solid var(--db); padding: 1.5rem; border-radius: 4px; background: var(--dk2); }
.checkout-summary-col { position: sticky; top: 100px; }
.checkout-sum-item { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.checkout-sum-emoji { width: 65px; height: 65px; background: var(--dk2); border: 1px solid var(--db); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; position: relative; flex-shrink: 0;}
.checkout-sum-qty { position: absolute; top: -8px; right: -8px; background: var(--gr); color: #fff; width: 20px; height: 20px; border-radius: 50%; font-size: 0.75rem; display: flex; align-items: center; justify-content: center; font-weight: bold;}
.checkout-sum-info { display: flex; flex-direction: column; flex: 1; margin: 0 1rem; }

@media (max-width:900px) {
  .shop-grid { grid-template-columns: repeat(3, 1fr); }
  .prod-layout { grid-template-columns: 1fr; gap: 2rem; }
  .checkout-layout { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width:600px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .shop-card__emoji-box { font-size: 3rem; }
  .form-row { flex-direction: column; gap: 1rem; }
}