/**
 * Linked Variations Widget Styles
 * RTL-ready design matching Apple-style variation selectors
 */

.linked-variations-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* Row Styles */
.linked-variations-row {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.linked-variations-row.has-separator {
    border-bottom: 1px solid #e5e5e5;
}

.linked-variations-row:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

/* Label Styles */
.linked-variations-label {
    font-weight: 600;
    font-size: 16px;
    color: #0073aa;
    margin-bottom: 15px;
    width: 100%;
    text-align: right;
}

/* Items Container */
.linked-variations-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-start;
    justify-content: flex-end;
    width: 100%;
}

/* Item Container - vertical flex for price below */
.linked-variations-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Item Link */
.linked-variations-item a,
.linked-variations-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
}

/* Button Styles */
.linked-variations-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    min-width: 80px;
    min-height: 44px;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
}

.linked-variations-button-text {
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    line-height: 1.3;
    transition: color 0.2s ease;
}

/* Price Difference - displayed below button */
.linked-variations-price {
    display: inline-block;
    font-size: 12px;
    margin-top: 6px;
    font-weight: 400;
    text-align: center;
    line-height: 1.4;
}

.linked-variations-price.positive {
    color: #666666;
}

.linked-variations-price.negative {
    color: #27ae60;
}

/* Hover State */
.linked-variations-item:not(.disabled):hover .linked-variations-button {
    border-color: #999;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.linked-variations-item:not(.disabled):hover .linked-variations-thumb-wrap {
    border-color: #999;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

/* Active State - Blue Border */
.linked-variations-item.active .linked-variations-button {
    border-color: #0073aa;
    border-width: 2px;
    background-color: #ffffff;
    box-shadow: 0 0 0 1px rgba(0, 115, 170, 0.2);
}

.linked-variations-item.active .linked-variations-button-text {
    color: #0073aa;
    font-weight: 600;
}

/* Thumbnail Styles */
.linked-variations-thumb-wrap {
    padding: 3px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    transition: all 0.2s ease;
    background: #fff;
}

.linked-variations-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.linked-variations-item.active .linked-variations-thumb-wrap {
    border-color: #0073aa;
    border-width: 2px;
    box-shadow: 0 0 0 1px rgba(0, 115, 170, 0.2);
}

/* Disabled/Fallback State - clickable but visually distinct */
.linked-variations-item.disabled {
    opacity: 0.7;
}

.linked-variations-item.disabled .linked-variations-link {
    cursor: pointer;
}

.linked-variations-item.disabled .linked-variations-button {
    background-color: #f9f9f9;
    border-style: dashed;
    border-color: #ccc;
    cursor: pointer;
}

.linked-variations-item.disabled .linked-variations-button-text {
    color: #888;
}

.linked-variations-item.disabled .linked-variations-thumb-wrap {
    background-color: #f9f9f9;
    border-style: dashed;
    border-color: #ccc;
    cursor: pointer;
}

/* Hover state for disabled items */
.linked-variations-item.disabled:hover {
    opacity: 0.85;
}

.linked-variations-item.disabled:hover .linked-variations-button {
    border-color: #999;
    background-color: #f5f5f5;
}

.linked-variations-item.disabled:hover .linked-variations-thumb-wrap {
    border-color: #999;
    background-color: #f5f5f5;
}

/* Placeholder for disabled visual attributes without fallback */
.linked-variations-placeholder {
    background-color: #e0e0e0;
    position: relative;
}

.linked-variations-placeholder::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #999;
    transform: rotate(-45deg);
}

/* Notice for editor */
.linked-variations-notice {
    padding: 20px;
    background-color: #f8f8f8;
    border: 1px dashed #ccc;
    text-align: center;
    color: #666;
    border-radius: 6px;
}

/* RTL Support */
[dir="rtl"] .linked-variations-row,
html[lang^="he"] .linked-variations-row,
html[lang^="ar"] .linked-variations-row {
    align-items: flex-end;
}

[dir="rtl"] .linked-variations-label,
html[lang^="he"] .linked-variations-label,
html[lang^="ar"] .linked-variations-label {
    text-align: right;
}

[dir="rtl"] .linked-variations-items,
html[lang^="he"] .linked-variations-items,
html[lang^="ar"] .linked-variations-items {
    justify-content: flex-end;
    direction: rtl;
}

/* LTR Support */
[dir="ltr"] .linked-variations-row {
    align-items: flex-start;
}

[dir="ltr"] .linked-variations-label {
    text-align: left;
}

[dir="ltr"] .linked-variations-items {
    justify-content: flex-start;
}

/* Responsive Styles */
@media (max-width: 767px) {
    .linked-variations-row {
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .linked-variations-label {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .linked-variations-items {
        gap: 8px;
    }

    .linked-variations-button {
        padding: 8px 12px;
        min-width: 60px;
        min-height: 38px;
    }

    .linked-variations-button-text {
        font-size: 12px;
    }

    .linked-variations-price {
        font-size: 10px;
        margin-top: 4px;
    }

    .linked-variations-thumbnail {
        width: 60px;
        height: 60px;
    }
}

/* Focus styles for accessibility */
.linked-variations-item a:focus,
.linked-variations-link:focus {
    outline: none;
}

.linked-variations-item a:focus .linked-variations-button,
.linked-variations-item a:focus .linked-variations-thumb-wrap,
.linked-variations-link:focus .linked-variations-button,
.linked-variations-link:focus .linked-variations-thumb-wrap {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* ========================================
   Custom Tooltip Styles
   ======================================== */

.linked-variations-tooltip {
    position: absolute;
    z-index: 99999;
    display: none;
    max-width: 280px;
    padding: 8px 12px;
    background-color: #333333;
    color: #ffffff;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.linked-variations-tooltip.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Tooltip Arrow */
.linked-variations-tooltip-arrow {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px;
    border-color: transparent;
}

/* Arrow when tooltip is above (pointing down) */
.linked-variations-tooltip.tooltip-top .linked-variations-tooltip-arrow {
    bottom: -12px;
    border-top-color: #333333;
    border-bottom-width: 0;
}

/* Arrow when tooltip is below (pointing up) */
.linked-variations-tooltip.tooltip-bottom .linked-variations-tooltip-arrow {
    top: -12px;
    border-bottom-color: #333333;
    border-top-width: 0;
}

/* Tooltip text wrapper */
.linked-variations-tooltip-text {
    display: block;
}

/* RTL Support for tooltip */
[dir="rtl"] .linked-variations-tooltip,
html[lang^="he"] .linked-variations-tooltip,
html[lang^="ar"] .linked-variations-tooltip {
    direction: rtl;
    text-align: right;
}

/* Mobile tooltip adjustments */
@media (max-width: 767px) {
    .linked-variations-tooltip {
        font-size: 12px;
        padding: 6px 10px;
        max-width: 220px;
    }
}