/* ============================================================
   GOU Wishlist – Main Stylesheet  v1.2.0
   Theme-agnostic | RTL/LTR | Colors via Dashboard settings
   ============================================================ */

/* ── Fallback CSS Variables (overridden by PHP <head> output) ── */
:root {
    --gou-wl-primary:       #c29b8c;
    --gou-wl-primary-hover: #a67f70;
    --gou-wl-secondary:     #2c3e50;
    --gou-wl-bg:            #ffffff;
    --gou-wl-border:        #e5e7eb;
    --gou-wl-text:          #374151;
    --gou-wl-text-light:    #6b7280;
    --gou-wl-shadow:        0 4px 20px rgba(0,0,0,.08);
    --gou-wl-radius:        12px;
    --gou-wl-radius-sm:     8px;
    --gou-wl-transition:    all .25s ease;
    --gou-wl-icon-size:     22px;
    --gou-wl-btn-size:      40px;
}

/* ════════════════════════════════════════════════════════════
   MODAL ALERT  — centered overlay
   ════════════════════════════════════════════════════════════ */

#gou-alert-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.45);
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

#gou-alert-overlay.gou-alert--visible {
    opacity: 1;
    pointer-events: all;
}

/* Box */
#gou-alert-box,
.gou-alert-box--success,
.gou-alert-box--error,
.gou-alert-box--info {
    position: relative;
    width: 100%;
    max-width: 380px;
    background: #fff;
    border-radius: 16px;
    padding: 36px 28px 28px;
    box-shadow: 0 20px 60px rgba(0,0,0,.22);
    text-align: center;
    transform: scale(.88) translateY(12px);
    transition: transform .28s cubic-bezier(.34,1.56,.64,1);
    overflow: hidden;
    box-sizing: border-box;
}

#gou-alert-overlay.gou-alert--visible #gou-alert-box,
#gou-alert-overlay.gou-alert--visible .gou-alert-box--success,
#gou-alert-overlay.gou-alert--visible .gou-alert-box--error,
#gou-alert-overlay.gou-alert--visible .gou-alert-box--info {
    transform: scale(1) translateY(0);
}

/* Top accent bar */
#gou-alert-box::before,
.gou-alert-box--success::before,
.gou-alert-box--error::before,
.gou-alert-box--info::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: var(--gou-wl-primary);
    border-radius: 16px 16px 0 0;
}

.gou-alert-box--error::before { background: #ef4444; }

/* Close button */
.gou-alert-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gou-wl-text-light);
    border-radius: 50%;
    padding: 0;
    transition: background .2s, color .2s;
}

html[dir="rtl"] .gou-alert-close,
body.rtl .gou-alert-close {
    right: auto;
    left: 12px;
}

.gou-alert-close:hover {
    background: #f3f4f6;
    color: var(--gou-wl-secondary);
}

/* Icon */
.gou-alert-icon-wrap {
    margin: 0 auto 14px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(194,155,140,.12);
    border-radius: 50%;
}

.gou-alert-box--error .gou-alert-icon-wrap {
    background: rgba(239,68,68,.1);
}

.gou-alert-icon-wrap svg {
    width: 28px;
    height: 28px;
    fill: var(--gou-wl-primary);
}

.gou-alert-box--error .gou-alert-icon-wrap svg { fill: #ef4444; }

/* Body */
.gou-alert-body { margin-bottom: 4px; }

.gou-alert-msg {
    font-size: 15px;
    font-weight: 600;
    color: var(--gou-wl-secondary);
    margin: 0 0 16px;
    line-height: 1.5;
}

/* "View Wishlist" button */
.gou-alert-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--gou-wl-primary);
    color: #fff !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 700;
    padding: 11px 28px;
    border-radius: 50px;
    transition: background .2s, transform .2s;
    letter-spacing: .3px;
}

.gou-alert-link-btn:hover {
    background: var(--gou-wl-primary-hover);
    transform: translateY(-1px);
}

/* Progress bar at bottom */
.gou-alert-progress {
    position: absolute;
    bottom: 0; left: 0;
    height: 4px;
    width: 100%;
    background: var(--gou-wl-primary);
    opacity: .5;
    border-radius: 0;
    transform-origin: left;
}

.gou-alert-box--error .gou-alert-progress { background: #ef4444; }

@keyframes gouAlertProg {
    from { width: 100%; }
    to   { width: 0%; }
}

/* ════════════════════════════════════════════════════════════
   WISHLIST BUTTON – BASE
   ════════════════════════════════════════════════════════════ */

.gou-wishlist-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: var(--gou-wl-btn-size) !important;
    height: var(--gou-wl-btn-size) !important;
    background: rgba(255,255,255,.92) !important;
    border: none !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    box-shadow: 0 2px 10px rgba(0,0,0,.15) !important;
    transition: var(--gou-wl-transition) !important;
    padding: 0 !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    line-height: 1;
    text-decoration: none !important;
    vertical-align: middle;
    min-width: 0 !important;
    min-height: 0 !important;
    outline: none;
}

/* ── Circle (loop) button hover — white bg, icon turns primary ── */
.gou-wishlist-btn:not(.gou-wishlist-single-btn):hover,
.gou-wishlist-btn:not(.gou-wishlist-single-btn):focus {
    background: #fff !important;
    box-shadow: 0 4px 18px rgba(0,0,0,.2) !important;
    transform: scale(1.1) !important;
    outline: none;
}

/* ── Both buttons: active state ── */
.gou-wishlist-btn.active {
    background: var(--gou-wl-primary) !important;
}

.gou-wishlist-btn.active:hover {
    background: var(--gou-wl-primary-hover) !important;
}

.gou-wishlist-btn.loading {
    pointer-events: none;
    opacity: .65;
}

/* Heart SVG */
.gou-heart-icon {
    width: var(--gou-wl-icon-size) !important;
    height: var(--gou-wl-icon-size) !important;
    fill: var(--gou-wl-text-light);
    transition: fill .2s ease;
    display: block;
    flex-shrink: 0;
    pointer-events: none;
}

/* Circle button: icon turns primary on hover */
.gou-wishlist-btn:not(.gou-wishlist-single-btn):not(.active):hover .gou-heart-icon {
    fill: var(--gou-wl-primary);
}

/* Both: icon white when active */
.gou-wishlist-btn.active .gou-heart-icon { fill: #fff; }

@keyframes gouHeartBeat {
    0%   { transform: scale(1); }
    30%  { transform: scale(1.4); }
    60%  { transform: scale(.92); }
    100% { transform: scale(1); }
}

.gou-wishlist-btn.just-added .gou-heart-icon {
    animation: gouHeartBeat .45s ease-in-out;
}

/* ════════════════════════════════════════════════════════════
   CARD / LOOP BUTTON  (theme-agnostic)
   ════════════════════════════════════════════════════════════ */

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product,
ul.products li.product {
    position: relative !important;
}

.ct-image-container,
.woocommerce-loop-product__link,
.product-thumbnail,
.woo-product-image-wrap,
.product-images-wrapper,
.woocommerce-LoopProduct-link {
    position: relative;
}

.gou-wishlist-wrap.gou-wishlist-loop {
    position: absolute;
    top: 10px;
    right: 10px;
    left: auto;
    bottom: auto;
    z-index: 30;
    width: var(--gou-wl-btn-size);
    height: var(--gou-wl-btn-size);
    pointer-events: none;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

.gou-wishlist-wrap.gou-wishlist-loop .gou-wishlist-btn {
    pointer-events: all;
    position: relative;
}

/* ════════════════════════════════════════════════════════════
   SINGLE PRODUCT BUTTON
   ════════════════════════════════════════════════════════════ */

.gou-wishlist-wrap.gou-wishlist-single {
    display: block;
    margin-top: 10px;
}

.gou-wishlist-single-btn {
    width: auto !important;
    border-radius: var(--gou-wl-radius-sm) !important;
    padding: 10px 20px !important;
    gap: 8px;
    /* Normal state from settings */
    background: var(--gou-wl-single-btn-bg, #ffffff) !important;
    color: var(--gou-wl-single-btn-text, #6b7280) !important;
    border: 1px solid var(--gou-wl-single-btn-border, #e5e7eb) !important;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease !important;
}

/* Hover state from settings */
.gou-wishlist-single-btn:hover,
.gou-wishlist-single-btn:focus {
    background: var(--gou-wl-single-btn-hover-bg, #c29b8c) !important;
    border-color: var(--gou-wl-single-btn-hover-border, #c29b8c) !important;
    color: var(--gou-wl-single-btn-hover-text, #ffffff) !important;
    box-shadow: 0 4px 14px rgba(0,0,0,.15) !important;
    transform: translateY(-1px) !important;
    outline: none;
}

/* Active (in wishlist) state — same as primary */
.gou-wishlist-single-btn.active {
    background: var(--gou-wl-primary) !important;
    border-color: var(--gou-wl-primary) !important;
    color: #fff !important;
}

.gou-wishlist-single-btn.active:hover,
.gou-wishlist-single-btn.active:focus {
    background: var(--gou-wl-primary-hover) !important;
    border-color: var(--gou-wl-primary-hover) !important;
    color: #fff !important;
}

.gou-wishlist-single-btn .gou-heart-icon {
    width: 20px !important;
    height: 20px !important;
    fill: var(--gou-wl-single-btn-text, #6b7280);
    transition: fill .2s ease;
}

/* Icon follows text color on hover and active */
.gou-wishlist-single-btn:hover .gou-heart-icon,
.gou-wishlist-single-btn:focus .gou-heart-icon {
    fill: var(--gou-wl-single-btn-hover-text, #ffffff) !important;
}

.gou-wishlist-single-btn.active .gou-heart-icon,
.gou-wishlist-single-btn.active:hover .gou-heart-icon {
    fill: #fff !important;
}

/* Button text */
.gou-wishlist-btn-text {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: color .2s;
    /* Inherits color from the button — no separate color needed */
}

/* Explicit override for active text */
.gou-wishlist-single-btn.active .gou-wishlist-btn-text {
    color: #fff !important;
}

/* ════════════════════════════════════════════════════════════
   WISHLIST PAGE
   ════════════════════════════════════════════════════════════ */

.gou-wishlist-page {
    padding: 10px 0 50px;
}

.gou-wishlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gou-wl-border);
}

.gou-wishlist-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--gou-wl-secondary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.gou-wishlist-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gou-wl-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    min-width: 26px;
    height: 26px;
    border-radius: 50%;
    padding: 0 5px;
}

/* Grid */
.gou-wishlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

/* Card */
.gou-wishlist-item {
    position: relative;
    background: var(--gou-wl-bg);
    border: 1px solid var(--gou-wl-border);
    border-radius: var(--gou-wl-radius);
    overflow: hidden;
    box-shadow: var(--gou-wl-shadow);
    transition: var(--gou-wl-transition);
    display: flex;
    flex-direction: column;
}

.gou-wishlist-item:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,.13);
    transform: translateY(-3px);
}

@keyframes gouItemRemove {
    0%   { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(.85); }
}

.gou-wishlist-item.removing {
    animation: gouItemRemove .4s ease-in forwards;
    pointer-events: none;
}

/* Remove × button */
.gou-wl-remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 6px rgba(0,0,0,.1);
    transition: var(--gou-wl-transition);
    padding: 0;
}

html[dir="rtl"] .gou-wl-remove-btn,
body.rtl .gou-wl-remove-btn { right: auto; left: 10px; }

.gou-wl-remove-btn svg {
    width: 15px;
    height: 15px;
    fill: var(--gou-wl-text-light);
    transition: fill .2s;
}

.gou-wl-remove-btn:hover { background: #ef4444; }
.gou-wl-remove-btn:hover svg { fill: #fff; }

/* Product image */
.gou-wl-image-link {
    display: block;
    overflow: hidden;
    background: #f8f9fa;
    position: relative;
}

.gou-wl-image-link img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.gou-wishlist-item:hover .gou-wl-image-link img {
    transform: scale(1.04);
}

.gou-wl-out-of-stock {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: .5px;
}

html[dir="rtl"] .gou-wl-out-of-stock,
body.rtl .gou-wl-out-of-stock { left: auto; right: 8px; }

/* Info */
.gou-wl-info {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.gou-wl-category {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--gou-wl-text-light);
    font-weight: 600;
}

.gou-wl-name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    line-height: 1.3;
}

.gou-wl-name a {
    color: var(--gou-wl-secondary);
    text-decoration: none;
    transition: color .2s;
}

.gou-wl-name a:hover { color: var(--gou-wl-primary); }

.gou-wl-info .star-rating {
    font-size: 12px;
    margin: 0;
}

.gou-wl-price {
    font-size: 17px;
    font-weight: 700;
    color: var(--gou-wl-primary);
    margin-top: 2px;
}

/* Actions — always visible at bottom of card */
.gou-wl-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
    flex-wrap: wrap;
}

/* Add to Cart button — always visible */
.gou-wl-cart-btn {
    flex: 1;
    text-align: center;
    font-size: 13px !important;
    padding: 9px 12px !important;
    border-radius: var(--gou-wl-radius-sm) !important;
    background: var(--gou-wl-primary) !important;
    color: #fff !important;
    border: none !important;
    cursor: pointer;
    font-weight: 600 !important;
    transition: var(--gou-wl-transition) !important;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    min-height: 38px;
}

.gou-wl-cart-btn:hover {
    background: var(--gou-wl-primary-hover) !important;
    color: #fff !important;
    transform: translateY(-1px);
}

.gou-wl-cart-btn.disabled,
.gou-wl-cart-btn[disabled] {
    background: var(--gou-wl-border) !important;
    color: var(--gou-wl-text-light) !important;
    cursor: not-allowed;
    transform: none !important;
}

/* Override WooCommerce themes that hide add-to-cart in loop */
.gou-wishlist-item .add_to_cart_button,
.gou-wishlist-item .ajax_add_to_cart {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* View Product button */
.gou-wl-view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 12px;
    border-radius: var(--gou-wl-radius-sm);
    border: 1px solid var(--gou-wl-border);
    color: var(--gou-wl-text);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--gou-wl-transition);
    background: transparent;
    white-space: nowrap;
    min-height: 38px;
}

.gou-wl-view-btn:hover {
    border-color: var(--gou-wl-secondary);
    background: var(--gou-wl-secondary);
    color: #fff;
}

/* ════════════════════════════════════════════════════════════
   EMPTY STATE
   ════════════════════════════════════════════════════════════ */

.gou-wishlist-empty {
    text-align: center;
    padding: 60px 20px;
}

.gou-wishlist-empty-icon .gou-heart-icon,
.gou-wishlist-empty-icon svg {
    width: 72px !important;
    height: 72px !important;
    fill: #e5e7eb;
    display: block;
    margin: 0 auto 20px;
}

.gou-wishlist-empty-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gou-wl-secondary);
    margin: 0 0 10px;
}

.gou-wishlist-empty-desc {
    color: var(--gou-wl-text-light);
    font-size: 15px;
    margin: 0 0 24px;
}

.gou-wishlist-shop-btn {
    display: inline-block;
    background: var(--gou-wl-primary) !important;
    color: #fff !important;
    padding: 12px 30px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    text-decoration: none !important;
    transition: var(--gou-wl-transition) !important;
    border: none !important;
}

.gou-wishlist-shop-btn:hover {
    background: var(--gou-wl-primary-hover) !important;
    color: #fff !important;
    transform: translateY(-1px);
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
    #gou-alert-box,
    .gou-alert-box--success,
    .gou-alert-box--error,
    .gou-alert-box--info {
        padding: 32px 20px 24px;
    }

    .gou-wishlist-grid {
        grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
        gap: 14px;
    }

    .gou-wl-image-link img { height: 155px; }
    .gou-wl-actions { flex-direction: column; }
}

/* ════════════════════════════════════════════════════════════
   RTL SUPPORT
   ════════════════════════════════════════════════════════════ */

html[dir="rtl"] .gou-wishlist-header,
html[dir="rtl"] .gou-wishlist-title,
html[dir="rtl"] .gou-wl-info,
html[dir="rtl"] .gou-wl-actions,
html[dir="rtl"] .gou-wishlist-empty,
body.rtl .gou-wishlist-header,
body.rtl .gou-wishlist-title,
body.rtl .gou-wl-info,
body.rtl .gou-wl-actions,
body.rtl .gou-wishlist-empty {
    direction: rtl;
}

html[dir="rtl"] .gou-wl-info,
body.rtl .gou-wl-info {
    text-align: right;
}

html[dir="rtl"] .gou-alert-progress,
body.rtl .gou-alert-progress {
    left: auto;
    right: 0;
    transform-origin: right;
}
