/* ===================================================
   WhatsApp Shop – Frontend Styles
   Uses CSS custom properties set by PHP inline style
=================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Serif+Display&display=swap');

:root {
    --was-primary: #25D366;
    --was-accent:  #128C7E;
    --was-white:   #ffffff;
    --was-gray-50: #f9fafb;
    --was-gray-100:#f3f4f6;
    --was-gray-200:#e5e7eb;
    --was-gray-400:#9ca3af;
    --was-gray-600:#4b5563;
    --was-gray-800:#1f2937;
    --was-danger:  #ef4444;
    --was-warn:    #f59e0b;
    --was-radius:  12px;
    --was-shadow:  0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.05);
    --was-shadow-hover: 0 4px 12px rgba(0,0,0,.12), 0 12px 32px rgba(0,0,0,.08);
    --was-transition: .2s ease;
    --was-font: 'DM Sans', system-ui, sans-serif;
}

.was-shop * { box-sizing: border-box; }
.was-shop { font-family: var(--was-font); color: var(--was-gray-800); }

/* ── Controls ── */
.was-shop-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
}

.was-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
}
.was-search-input {
    width: 100%;
    padding: 10px 40px 10px 14px;
    border: 2px solid var(--was-gray-200);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--was-font);
    transition: border-color var(--was-transition);
    outline: none;
}
.was-search-input:focus { border-color: var(--was-primary); }
.was-search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 14px;
}
.was-filter-select {
    padding: 10px 14px;
    border: 2px solid var(--was-gray-200);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--was-font);
    background: var(--was-white);
    cursor: pointer;
    outline: none;
    transition: border-color var(--was-transition);
}
.was-filter-select:focus { border-color: var(--was-primary); }

/* ── Grid ── */
.was-product-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(var(--cols, 3), 1fr);
}
.was-cols-1 { --cols: 1; }
.was-cols-2 { --cols: 2; }
.was-cols-3 { --cols: 3; }
.was-cols-4 { --cols: 4; }
.was-cols-5 { --cols: 5; }
.was-cols-6 { --cols: 6; }

@media (max-width: 1100px) { .was-product-grid { --cols: 3 !important; } }
@media (max-width: 768px)  { .was-product-grid { --cols: 2 !important; } }
@media (max-width: 480px)  { .was-product-grid { --cols: 1 !important; } }

/* ── Product Card – Base ── */
.was-product-card {
    background: var(--was-white);
    border-radius: var(--was-radius);
    overflow: hidden;
    box-shadow: var(--was-shadow);
    transition: transform var(--was-transition), box-shadow var(--was-transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.was-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--was-shadow-hover);
}
.was-product-card.was-out-of-stock { opacity: .65; }

/* Image */
.was-product-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--was-gray-100);
}
.was-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
    display: block;
}
.was-product-card:hover .was-product-image { transform: scale(1.04); }

/* Badges */
.was-badge-sale {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--was-danger);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    letter-spacing: .5px;
}
.was-stock-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 20px;
}
.was-in-stock  { background: rgba(37,211,102,.15); color: #1a9e52; }
.was-low-stock { background: rgba(245,158,11,.15);  color: #d97706; }
.was-out-stock { background: rgba(239,68,68,.12);   color: #dc2626; }

/* Body */
.was-product-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 6px;
}
.was-product-cat {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--was-primary);
    font-weight: 700;
}
.was-product-title { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.35; }
.was-product-title a { color: var(--was-gray-800); text-decoration: none; }
.was-product-title a:hover { color: var(--was-primary); }
.was-product-sku { font-size: 11px; color: var(--was-gray-400); }
.was-excerpt { font-size: 13px; color: var(--was-gray-600); line-height: 1.5; flex: 1; }

/* Footer */
.was-product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}
.was-price-wrap { display: flex; flex-direction: column; }
.was-old-price del { font-size: 12px; color: var(--was-gray-400); }
.was-price { font-size: 18px; font-weight: 700; color: var(--was-gray-800); }

/* Qty + Add */
.was-qty-add { display: flex; gap: 6px; align-items: center; }
.was-qty-ctrl {
    display: flex;
    align-items: center;
    border: 1px solid var(--was-gray-200);
    border-radius: 6px;
    overflow: hidden;
}
.was-qty-ctrl button {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--was-gray-100);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--was-transition);
    padding: 0;
}
.was-qty-ctrl button:hover { background: var(--was-gray-200); }
.was-qty-input {
    width: 36px;
    height: 28px;
    border: none;
    border-left: 1px solid var(--was-gray-200);
    border-right: 1px solid var(--was-gray-200);
    text-align: center;
    font-size: 13px;
    font-family: var(--was-font);
    -moz-appearance: textfield;
    outline: none;
}
.was-qty-input::-webkit-outer-spin-button,
.was-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.was-add-to-cart {
    background: var(--was-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--was-font);
    transition: background var(--was-transition), transform .1s;
    white-space: nowrap;
}
.was-add-to-cart:hover  { background: var(--was-accent); }
.was-add-to-cart:active { transform: scale(.96); }
.was-add-to-cart.was-disabled { background: var(--was-gray-200); color: var(--was-gray-400); cursor: not-allowed; }

/* ── Style Variants ── */

/* Minimal */
.was-style-minimal .was-product-card { border-radius: 4px; box-shadow: none; border: 1px solid var(--was-gray-200); }
.was-style-minimal .was-product-card:hover { box-shadow: var(--was-shadow); transform: none; border-color: var(--was-primary); }

/* Bold */
.was-style-bold .was-product-card { border-radius: 0; background: var(--was-gray-800); color: var(--was-white); }
.was-style-bold .was-product-title a { color: var(--was-white); }
.was-style-bold .was-price { color: var(--was-primary); }
.was-style-bold .was-excerpt { color: var(--was-gray-400); }
.was-style-bold .was-product-body { background: var(--was-gray-800); }
.was-style-bold .was-qty-ctrl { border-color: rgba(255,255,255,.2); }
.was-style-bold .was-qty-ctrl button { background: rgba(255,255,255,.1); color: #fff; }
.was-style-bold .was-qty-input { background: transparent; color: #fff; border-color: rgba(255,255,255,.2); }

/* Card */
.was-style-card .was-product-card { border-radius: 16px; box-shadow: 0 2px 20px rgba(0,0,0,.06); }
.was-style-card .was-product-image-wrap { border-radius: 12px; margin: 10px; aspect-ratio: 4/3; }

/* ── Cart Bubble ── */
.was-cart-bubble {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--was-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37,211,102,.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    transition: transform var(--was-transition), box-shadow var(--was-transition);
}
.was-cart-bubble:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37,211,102,.5);
}
.was-cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--was-danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--was-font);
    border: 2px solid #fff;
    transition: transform .2s;
}
.was-cart-count.was-pop { transform: scale(1.4); }

/* ── Cart Overlay ── */
.was-cart-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 9998;
    backdrop-filter: blur(2px);
}
.was-cart-overlay.was-open { display: block; }

/* ── Cart Drawer ── */
.was-cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    max-width: 100vw;
    height: 100vh;
    background: var(--was-white);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 40px rgba(0,0,0,.15);
    transition: right .32s cubic-bezier(.4,0,.2,1);
    font-family: var(--was-font);
}
.was-cart-drawer.was-open { right: 0; }

.was-cart-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--was-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.was-cart-header h3 { margin: 0; font-size: 18px; font-weight: 700; }
.was-cart-close {
    width: 32px; height: 32px;
    border: none; background: var(--was-gray-100);
    border-radius: 50%; cursor: pointer; font-size: 14px;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--was-transition);
}
.was-cart-close:hover { background: var(--was-gray-200); }

.was-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.was-cart-item {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 10px;
    background: var(--was-gray-50);
    border-radius: 10px;
    animation: slideIn .2s ease;
}
@keyframes slideIn { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }

.was-cart-item-img {
    width: 52px; height: 52px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--was-gray-200);
    flex-shrink: 0;
}
.was-cart-item-info { flex: 1; }
.was-cart-item-title { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.was-cart-item-price { font-size: 13px; color: var(--was-primary); font-weight: 700; }

.was-cart-item-controls { display: flex; align-items: center; gap: 6px; }
.was-cart-item-qty {
    display: flex; align-items: center;
    border: 1px solid var(--was-gray-200);
    border-radius: 6px; overflow: hidden;
}
.was-cart-item-qty button {
    width: 24px; height: 24px; border: none;
    background: var(--was-gray-100); cursor: pointer;
    font-size: 14px; line-height: 1;
    transition: background var(--was-transition);
}
.was-cart-item-qty button:hover { background: var(--was-gray-200); }
.was-cart-item-qty span {
    width: 30px; text-align: center; font-size: 13px; font-weight: 600;
}
.was-cart-item-remove {
    width: 26px; height: 26px;
    border: none; background: transparent;
    cursor: pointer; color: var(--was-gray-400);
    border-radius: 4px; font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    transition: color var(--was-transition), background var(--was-transition);
}
.was-cart-item-remove:hover { color: var(--was-danger); background: rgba(239,68,68,.08); }

.was-cart-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--was-gray-400);
}
.was-cart-empty span { font-size: 40px; display: block; margin-bottom: 12px; }
.was-cart-empty p { margin: 0; font-size: 15px; }

/* Cart Footer */
.was-cart-footer {
    padding: 16px 20px 24px;
    border-top: 1px solid var(--was-gray-100);
}
.was-cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}
.was-cart-total strong { font-size: 20px; }

.was-whatsapp-btn {
    width: 100%;
    background: var(--was-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--was-font);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background var(--was-transition), transform .1s;
    letter-spacing: .2px;
}
.was-whatsapp-btn:hover  { background: var(--was-accent); }
.was-whatsapp-btn:active { transform: scale(.98); }

/* ── No Products ── */
.was-no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--was-gray-400);
}
.was-no-products span { font-size: 40px; display: block; margin-bottom: 12px; }

/* ── Widget ── */
.was-widget { display: flex; flex-direction: column; gap: 12px; }
.was-widget-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.was-widget-item { display: flex; gap: 10px; align-items: center; }
.was-widget-item img { width: 52px; height: 52px; object-fit: cover; border-radius: 6px; }
.was-widget-info { flex: 1; }
.was-widget-title { display: block; font-size: 13px; font-weight: 600; text-decoration: none; color: var(--was-gray-800); }
.was-widget-title:hover { color: var(--was-primary); }
.was-widget-price { font-size: 13px; color: var(--was-primary); font-weight: 700; }

/* ── Toast ── */
.was-toast {
    position: fixed;
    bottom: 90px;
    right: 24px;
    background: var(--was-gray-800);
    color: #fff;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    z-index: 10000;
    pointer-events: none;
    transform: translateY(10px);
    opacity: 0;
    transition: all .25s ease;
    font-family: var(--was-font);
}
.was-toast.was-toast-show { opacity: 1; transform: none; }

/* ── Hidden ── */
.was-hidden { display: none; }