/* ============================================================
   Shop-wide design system — shared across index.php, product.php,
   cart.php, etc. Cache this once, reuse everywhere.
   ============================================================ */

:root{
    --sp-green:#2ca01c;
    --sp-green-dark:#238016;
    --sp-green-tint:#eaf6e7;
    --sp-ink:#20291f;
    --sp-ink-soft:#5c6b58;
    --sp-line:#e6ebe3;
    --sp-cream:#faf9f5;
    --sp-serif:'Cormorant Garamond',Georgia,serif;
    --sp-sans:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
}

.sp-scope{font-family:var(--sp-sans);color:var(--sp-ink);background:#fff}
.sp-scope h1,.sp-scope h2,.sp-scope h3{font-family:var(--sp-serif)}

/* ---- self-contained header/footer (no external includes) ---- */
.sp-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--sp-line)}
.sp-logo{font-family:var(--sp-serif);font-size:22px;font-weight:600;color:var(--sp-ink);text-decoration:none}
.sp-header-nav{display:flex;align-items:center;gap:20px}
.sp-header-nav a{font-size:13.5px;color:var(--sp-ink-soft);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.sp-header-nav a:hover{color:var(--sp-green-dark)}
.sp-cart-count{background:var(--sp-green);color:#fff;font-size:11px;font-weight:700;padding:1px 7px;border-radius:20px}
.sp-footer{max-width:1180px;margin:0 auto;padding:28px 24px 40px;text-align:center;font-size:12.5px;color:var(--sp-ink-soft);border-top:1px solid var(--sp-line)}

/* ---- fallback header (kept only in case something still references it) ---- */
.shop-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--sp-line);font-family:var(--sp-sans)}
.shop-header .logo{font-family:var(--sp-serif);font-size:20px;font-weight:600;color:var(--sp-ink);text-decoration:none}
.shop-header .back-link,.shop-header .cart-link{font-size:13px;color:var(--sp-ink-soft);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.shop-header .back-link:hover,.shop-header .cart-link:hover{color:var(--sp-green-dark)}

/* ---- breadcrumbs ---- */
.sp-breadcrumbs{max-width:1180px;margin:18px auto 0;padding:0 24px;font-size:13px;color:var(--sp-ink-soft)}
.sp-breadcrumbs a{color:var(--sp-ink-soft);text-decoration:none}
.sp-breadcrumbs a:hover{color:var(--sp-green-dark)}

/* ---- product page layout ---- */
.sp-page{max-width:1180px;margin:0 auto;padding:28px 24px 60px;display:grid;grid-template-columns:1fr 1fr;gap:52px}
.sp-gallery{position:sticky;top:24px;align-self:start}
.sp-main-img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:16px;background:var(--sp-cream);border:1px solid var(--sp-line)}
.sp-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.sp-thumbs img{width:64px;height:64px;object-fit:cover;border-radius:10px;cursor:pointer;border:2px solid transparent;transition:border-color .15s}
.sp-thumbs img:hover,.sp-thumbs img.sp-active{border-color:var(--sp-green)}

.sp-info h1{font-size:34px;font-weight:600;margin:0 0 4px;line-height:1.15}
.sp-brand{font-size:14px;color:var(--sp-ink-soft);margin:0 0 12px;font-style:italic}
.sp-rating{display:flex;align-items:center;gap:8px;margin-bottom:16px;font-size:13px;color:var(--sp-ink-soft)}
.sp-rating i{font-size:13px}

.sp-price-block{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.sp-was{font-size:16px;color:#9ca3a0;text-decoration:line-through}
.sp-now{font-size:28px;font-weight:700;font-family:var(--sp-serif);color:var(--sp-ink)}
.sp-badge-rx{background:#fdecec;color:#b3261e;font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px}

.sp-short-desc{font-size:15px;line-height:1.65;color:var(--sp-ink-soft);margin-bottom:18px}

.sp-spec-list{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:8px}
.sp-spec-list li{font-size:13px;color:var(--sp-ink-soft);display:flex;gap:6px;padding-bottom:8px;border-bottom:1px dashed var(--sp-line)}
.sp-spec-list li strong{color:var(--sp-ink);font-weight:600;min-width:130px}

.sp-stock{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;padding:7px 14px;border-radius:20px;margin-bottom:18px}
.sp-stock.in{background:var(--sp-green-tint);color:var(--sp-green-dark)}
.sp-stock.out{background:#f3f0ea;color:#9ca3a0}

.sp-qty-row{display:flex;align-items:stretch;gap:12px;margin-bottom:14px}
.sp-stepper{display:flex;align-items:center;border:1px solid var(--sp-line);border-radius:10px;overflow:hidden}
.sp-stepper button{width:38px;background:var(--sp-cream);border:none;font-size:16px;cursor:pointer;color:var(--sp-ink)}
.sp-stepper button:hover{background:var(--sp-green-tint)}
.sp-stepper input{width:44px;border:none;text-align:center;font-size:14px;font-family:inherit;-moz-appearance:textfield}
.sp-stepper input::-webkit-outer-spin-button,.sp-stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.sp-btn-add{flex:1;background:var(--sp-green);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .15s}
.sp-btn-add:hover{background:var(--sp-green-dark)}
.sp-btn-add:disabled{background:#d8dcd6;cursor:not-allowed}

.sp-rx-note{font-size:12.5px;color:var(--sp-ink-soft);background:var(--sp-cream);border:1px solid var(--sp-line);border-radius:10px;padding:10px 12px;display:flex;gap:8px;align-items:flex-start;margin-bottom:14px}
.sp-whatsapp{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#1f7a34;text-decoration:none;border:1px solid #cdeccf;background:#f2fbf2;padding:9px 16px;border-radius:10px;margin-bottom:22px}
.sp-whatsapp:hover{background:#e7f8e7}

.sp-tabs-nav{display:flex;gap:22px;border-bottom:1px solid var(--sp-line);margin-bottom:16px}
.sp-tabs-nav button{background:none;border:none;padding:10px 0;font-size:14px;font-weight:600;color:var(--sp-ink-soft);cursor:pointer;border-bottom:2px solid transparent;font-family:var(--sp-sans)}
.sp-tabs-nav button.sp-active{color:var(--sp-ink);border-color:var(--sp-green)}
.sp-tab-panel{display:none;font-size:14.5px;line-height:1.7;color:var(--sp-ink-soft)}
.sp-tab-panel.sp-active{display:block}
.sp-tab-panel h3{display:none}

.sp-reviews,.sp-related{max-width:1180px;margin:0 auto;padding:36px 24px;border-top:1px solid var(--sp-line)}
.sp-reviews h2,.sp-related h2{font-size:24px;margin:0 0 20px}
.sp-review{padding:16px 0;border-bottom:1px solid var(--sp-line)}
.sp-review:last-child{border-bottom:none}
.sp-review strong{font-size:14px}
.sp-review .sp-stars{margin:4px 0 6px;font-size:12px}
.sp-review p{margin:0;font-size:14px;color:var(--sp-ink-soft);line-height:1.6}

.sp-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sp-related-card{text-decoration:none;color:inherit;border:1px solid var(--sp-line);border-radius:14px;overflow:hidden;display:block;transition:box-shadow .15s,transform .15s}
.sp-related-card:hover{box-shadow:0 8px 24px rgba(32,41,31,.08);transform:translateY(-2px)}
.sp-related-card img{width:100%;aspect-ratio:1/1;object-fit:cover}
.sp-related-body{padding:12px 14px}
.sp-related-name{font-size:13.5px;font-weight:600;margin-bottom:4px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sp-related-price{font-size:14px;font-weight:700;color:var(--sp-green-dark)}

/* ---- cart page ---- */
.sp-cart-page{max-width:1180px;margin:0 auto;padding:28px 24px 60px}
.sp-cart-page h1{font-size:30px;margin:0 0 24px}
.sp-cart-empty{text-align:center;padding:70px 20px;color:var(--sp-ink-soft)}
.sp-cart-empty i{font-size:36px;margin-bottom:14px;color:#d8dcd6}
.sp-cart-empty p{margin:0 0 18px;font-size:15px}
.sp-cart-layout{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:start}
.sp-cart-table{width:100%;border-collapse:collapse}
.sp-cart-table thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--sp-ink-soft);padding:0 0 10px;border-bottom:1px solid var(--sp-line)}
.sp-cart-table tbody td{padding:16px 0;border-bottom:1px solid var(--sp-line);font-size:14px;vertical-align:middle}
.sp-cart-product{display:flex;align-items:center;gap:12px}
.sp-cart-product img{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--sp-line)}
.sp-cart-product a{color:var(--sp-ink);text-decoration:none;font-weight:500}
.sp-cart-product a:hover{color:var(--sp-green-dark)}
.sp-stepper-sm{width:fit-content}
.sp-stepper-sm button{width:30px;font-size:14px}
.sp-stepper-sm input{width:38px}
.sp-btn-icon-remove{border:none;background:none;color:#b3261e;cursor:pointer;font-size:14px;padding:6px}
.sp-btn-icon-remove:hover{color:#8c1d16}
.sp-cart-summary{background:var(--sp-cream);border:1px solid var(--sp-line);border-radius:14px;padding:22px}
.sp-coupon-row{display:flex;gap:8px;margin-bottom:6px}
.sp-coupon-row input{flex:1;border:1px solid var(--sp-line);border-radius:8px;padding:9px 10px;font-size:13px;font-family:inherit}
.sp-btn-ghost{border:1px solid var(--sp-line);background:#fff;border-radius:8px;padding:9px 16px;font-size:13px;font-weight:600;cursor:pointer;color:var(--sp-ink)}
.sp-btn-ghost:hover{background:var(--sp-green-tint)}
.sp-coupon-msg{font-size:12px;min-height:16px;margin-bottom:14px}
.sp-coupon-msg.ok{color:var(--sp-green-dark)}
.sp-coupon-msg.err{color:#b3261e}
.sp-totals{display:flex;flex-direction:column;gap:8px;padding:14px 0;border-top:1px dashed var(--sp-line);border-bottom:1px dashed var(--sp-line);margin-bottom:16px}
.sp-totals div{display:flex;justify-content:space-between;font-size:13.5px;color:var(--sp-ink-soft)}
.sp-totals .sp-discount-row strong{color:#b3261e}
.sp-grand-total{font-size:16px !important;color:var(--sp-ink) !important;font-family:var(--sp-serif)}
.sp-grand-total strong{font-size:19px}
.sp-btn-checkout{text-decoration:none}

/* ---- cart drawer (slides in from the right) ---- */
.sp-cart-overlay{position:fixed;inset:0;background:rgba(32,41,31,.45);opacity:0;pointer-events:none;transition:opacity .25s;z-index:100}
.sp-cart-overlay.open{opacity:1;pointer-events:auto}
.sp-cart-drawer{position:fixed;top:0;right:0;width:400px;max-width:92vw;height:100vh;background:#fff;box-shadow:-8px 0 32px rgba(0,0,0,.15);z-index:101;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s ease}
.sp-cart-drawer.open{transform:translateX(0)}
.sp-cart-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--sp-line)}
.sp-cart-drawer-head h2{font-size:20px;margin:0}
.sp-drawer-close{border:none;background:none;font-size:18px;color:var(--sp-ink-soft);cursor:pointer;width:32px;height:32px;border-radius:8px}
.sp-drawer-close:hover{background:var(--sp-cream);color:var(--sp-ink)}
.sp-cart-drawer-body{flex:1;overflow-y:auto;padding:16px 20px}
.sp-drawer-empty{text-align:center;padding:60px 10px;color:var(--sp-ink-soft)}
.sp-drawer-empty i{font-size:32px;margin-bottom:12px;color:#d8dcd6}
.sp-drawer-line{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--sp-line)}
.sp-drawer-line img{width:60px;height:60px;object-fit:cover;border-radius:8px;border:1px solid var(--sp-line);flex-shrink:0}
.sp-drawer-line-info{flex:1;min-width:0}
.sp-drawer-line-info a{color:var(--sp-ink);text-decoration:none;font-size:13.5px;font-weight:600;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sp-drawer-line-info a:hover{color:var(--sp-green-dark)}
.sp-drawer-line-price{font-size:12.5px;color:var(--sp-ink-soft);margin:2px 0 8px}
.sp-drawer-line-row{display:flex;align-items:center;justify-content:space-between}
.sp-drawer-line-total{font-size:13.5px;font-weight:700;color:var(--sp-ink)}
.sp-drawer-remove{border:none;background:none;color:#b3261e;cursor:pointer;font-size:12px;padding:4px}
.sp-cart-drawer-foot{border-top:1px solid var(--sp-line);padding:16px 20px 20px;background:var(--sp-cream)}
.sp-drawer-totals{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px;color:var(--sp-ink-soft)}
.sp-drawer-totals div{display:flex;justify-content:space-between}
.sp-drawer-totals .sp-drawer-grand{font-size:16px;color:var(--sp-ink);font-family:var(--sp-serif);border-top:1px dashed var(--sp-line);padding-top:8px;margin-top:2px}
body.sp-drawer-lock{overflow:hidden}

@media (max-width:860px){
    .sp-page{grid-template-columns:1fr;gap:24px}
    .sp-gallery{position:static}
    .sp-related-grid{grid-template-columns:repeat(2,1fr)}
    .sp-cart-layout{grid-template-columns:1fr}
}


/* ---- checkout page ---- */
.sp-checkout-page{max-width:1100px;margin:0 auto;padding:28px 24px 60px;display:grid;grid-template-columns:1.6fr 1fr;gap:40px;align-items:start}
.sp-checkout-page h1{font-size:28px;margin:0 0 20px}
.sp-checkout-section-title{font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--sp-ink-soft);margin:26px 0 14px;padding-top:14px;border-top:1px solid var(--sp-line)}
.sp-checkout-form h3.sp-checkout-section-title:first-of-type{border-top:none;margin-top:0;padding-top:0}
.sp-error-box{background:#fdecec;border:1px solid #f3b8b0;color:#b3261e;border-radius:10px;padding:14px 16px;margin-bottom:20px;font-size:13.5px}
.sp-error-box p{margin:0 0 4px;display:flex;gap:8px;align-items:flex-start}
.sp-error-box p:last-child{margin-bottom:0}
.sp-field{margin-bottom:14px}
.sp-field label{display:block;font-size:12.5px;font-weight:600;color:var(--sp-ink-soft);margin-bottom:6px}
.sp-field input[type="text"],.sp-field input[type="tel"],.sp-field input[type="email"],.sp-field textarea{
    width:100%;border:1px solid var(--sp-line);border-radius:8px;padding:10px 12px;font-size:13.5px;font-family:inherit;box-sizing:border-box
}
.sp-field input:focus,.sp-field textarea:focus{outline:2px solid #cfe8c9;border-color:var(--sp-green)}
.sp-field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sp-rx-box{display:flex;gap:12px;background:#fff7ea;border:1px solid #f3dd9c;border-radius:10px;padding:14px 16px;margin:18px 0}
.sp-rx-box i{color:#b5540a;font-size:20px;margin-top:2px}
.sp-rx-box strong{font-size:13.5px;color:var(--sp-ink)}
.sp-rx-box p{font-size:12.5px;color:var(--sp-ink-soft);margin:4px 0 10px}
.sp-rx-box input[type="file"]{font-size:12.5px}
.sp-payment-options{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.sp-payment-card{display:flex;align-items:center;gap:10px;border:1px solid var(--sp-line);border-radius:10px;padding:12px 14px;cursor:pointer;font-size:14px;transition:border-color .15s,background .15s}
.sp-payment-card:has(input:checked){border-color:var(--sp-green);background:var(--sp-green-tint)}
.sp-payment-card input{margin:0}
.sp-btn-checkout{width:100%;padding:14px;font-size:15.5px}
.sp-checkout-summary{background:var(--sp-cream);border:1px solid var(--sp-line);border-radius:14px;padding:22px;position:sticky;top:24px}
.sp-checkout-summary h3{font-size:16px;margin:0 0 16px}
.sp-summary-line{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;color:var(--sp-ink-soft);margin-bottom:12px}
.sp-summary-product{display:flex;align-items:center;gap:10px;min-width:0}
.sp-summary-product img{width:40px;height:40px;object-fit:cover;border-radius:7px;border:1px solid var(--sp-line);flex-shrink:0}
.sp-summary-product span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}

@media (max-width:860px){
    .sp-checkout-page{grid-template-columns:1fr}
    .sp-field-row{grid-template-columns:1fr}
    .sp-checkout-summary{position:static}
}

/* ---- order success page ---- */
.sp-success-page{max-width:640px;margin:0 auto;padding:50px 24px 70px}
.sp-success-card{background:#fff;border:1px solid var(--sp-line);border-radius:16px;padding:40px 36px;text-align:center}
.sp-success-icon{font-size:52px;color:var(--sp-green);margin-bottom:16px}
.sp-success-icon-warn{color:#b5540a}
.sp-success-card h1{font-size:26px;margin:0 0 8px}
.sp-success-card > p{font-size:14px;color:var(--sp-ink-soft);margin:0 0 20px;line-height:1.6}
.sp-order-number{background:var(--sp-green-tint);color:var(--sp-green-dark);border-radius:10px;padding:12px;font-size:13.5px;margin-bottom:24px}
.sp-order-number strong{font-family:var(--sp-serif);font-size:16px;margin-left:6px}
.sp-success-details{display:flex;flex-direction:column;gap:10px;text-align:left;background:var(--sp-cream);border:1px solid var(--sp-line);border-radius:10px;padding:16px 18px;margin-bottom:20px}
.sp-success-details div{display:flex;justify-content:space-between;gap:16px;font-size:13px}
.sp-success-details span{color:var(--sp-ink-soft)}
.sp-success-details strong{text-align:right}
.sp-success-items{text-align:left;border-top:1px dashed var(--sp-line);padding-top:14px;margin-bottom:6px}