/* Modern Variation Selector Styles */

.variation-group {
    margin-bottom: 1.5rem;
}

.variation-label {
    margin-bottom: 0.75rem;
}

.variation-label label {
    font-size: 1.125rem;
    font-weight: 600;
    color: #374151;
    display: block;
}

.single-variation-buttons-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Base single variation button styles */
.single-variation-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    border: 2px solid var(--primary-border);
    background-color: transparent;
    color: var(--primary-text);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    min-width: 3rem;
    min-height: 3rem;
    text-align: center;
    user-select: none;
    outline: none;
}

.single-variation-button:hover {
    border-color: var(--secondary-border);
    background-color: var(--secondary-background);
    color: var(--white-text);
    transform: translateY(-1px);
}

.single-variation-button:focus {
    outline: none;
    ring: 2px;
    ring-color: #f67280;
    ring-opacity: 0.5;
}

.single-variation-button.selected {
    border-color: var(--secondary-border);
    background-color: var(--secondary-background);
    color: var(--white-text);
}


/* Color variation specific styles */
.single-variation-button.color-variation {
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 3px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}

.single-variation-button.color-variation:hover {
    border-color: #f67280;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 15px -3px rgba(0, 0, 0, 0.1);
}

.single-variation-button.color-variation.selected {
    border-color: #f67280;
    box-shadow: 0 0 0 3px rgba(246, 114, 128, 0.3);
}

.single-variation-button.color-variation.selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-weight: bold;
    font-size: 0.875rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Size variation specific styles */
.single-variation-button.size-variation {
    min-width: 3.5rem;
    min-height: 3rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0.375rem;
}

.single-variation-button.size-variation:hover {
    background-color: #f3f4f6;
    border-color: #9ca3af;
}

.single-variation-button.size-variation.selected {
    background-color: #374151;
    border-color: #374151;
    color: #ffffff;
}

.single-variation-button.size-variation.selected:hover {
    background-color: #1f2937;
    border-color: #1f2937;
}

/* Text variation specific styles */
.single-variation-button.text-variation {
    padding: 0.75rem 1.25rem;
    font-weight: 500;
}

/* Disabled state */
.single-variation-button:disabled,
.single-variation-button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f9fafb;
    color: #9ca3af;
    border-color: #e5e7eb;
}

.single-variation-button:disabled:hover,
.single-variation-button.disabled:hover {
    transform: none;
    box-shadow: none;
    background-color: #f9fafb;
    border-color: #e5e7eb;
    color: #9ca3af;
}

/* Out of stock overlay for color variations */
.single-variation-button.color-variation:disabled::before,
.single-variation-button.color-variation.disabled::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.1) 2px,
        rgba(0, 0, 0, 0.1) 4px
    );
    border-radius: 50%;
}

/* Animation for selection */
.single-variation-button.selecting {
    animation: pulse 0.3s ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .single-variation-buttons-container {
        gap: 0.5rem;
    }
    
    .single-variation-button {
        padding: 0.625rem 0.875rem;
        font-size: 0.8125rem;
        min-height: 2.75rem;
    }
    
    .single-variation-button.color-variation {
        width: 2.75rem;
        height: 2.75rem;
    }
    
    .single-variation-button.size-variation {
        min-width: 3rem;
        min-height: 2.75rem;
        font-size: 0.875rem;
    }
}

/* Loading state */
.variations_form.loading .single-variation-button {
    pointer-events: none;
    opacity: 0.7;
}

/* Error state */
.variation-group.has-error .single-variation-button {
    border-color: #ef4444;
}

.variation-group.has-error .variation-label::after {
    content: ' *';
    color: #ef4444;
}

/* Tooltip for color variations */
.single-variation-button.color-variation[title]:hover::before {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #1f2937;
    color: #ffffff;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 10;
    margin-bottom: 0.25rem;
}

.single-variation-button.color-variation[title]:hover::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #1f2937;
    z-index: 10;
}

/* Single Product Page Specific Styles */
.single-product .variations {
    margin-bottom: 2rem;
}

.single-product .variation-group {
    margin-bottom: 2rem;
}

.single-product .variation-group:last-child {
    margin-bottom: 1rem;
}

.single-product .variation-label {
    margin-bottom: 1rem;
}

.single-product .variation-label label {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    display: block;
}

.single-product .single-variation-buttons-container {
    gap: 0.875rem;
}

.single-product .single-variation-button {
    min-height: 3.25rem;
    font-weight: 500;
}

.single-product .single-variation-button.color-variation {
    width: 3.5rem;
    height: 3.5rem;
    border: 3px solid #e5e7eb;
}

.single-product .single-variation-button.size-variation {
    min-width: 4rem;
    min-height: 3.25rem;
    font-weight: 600;
    font-size: 1rem;
}

.single-product .single-variation-button.text-variation {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
}

/* Reset variations link styling */
.reset-variations-container {
    border-top: 1px solid #f3f4f6;
    padding-top: 1rem;
}

.reset_variations {
    display: inline-flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--primary-text);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.reset_variations:hover {
    color: var(--primary-text);
    text-decoration: none;
}

.reset_variations::before {
    content: '↻';
    margin-right: 0.375rem;
    font-size: 1rem;
}

/* Enhanced focus states for accessibility */
.single-variation-button:focus {
    outline: none;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Hide the actual select elements */
.variations select {
    display: none !important;
}

/* Error state improvements */
.variation-group.has-error .variation-label::after {
    content: ' *';
    color: #ef4444;
    font-weight: bold;
}

.variation-group.has-error {
    position: relative;
}

.variation-group.has-error::before {
    content: 'Lütfen bir seçenek seçin';
    position: absolute;
    bottom: -1.5rem;
    left: 0;
    color: #ef4444;
    font-size: 0.8125rem;
    font-weight: 500;
}

/* Loading state for the form */
.variations_form.processing .single-variation-button {
    opacity: 0.6;
    pointer-events: none;
}

.variations_form.processing .single-variation-button.selected {
    opacity: 0.8;
}

/* Improved mobile responsiveness for single product */
@media (max-width: 640px) {
    .single-product .variation-group {
        margin-bottom: 1.5rem;
    }
    
    .single-product .single-variation-buttons-container {
        gap: 0.625rem;
    }
    
    .single-product .single-variation-button {
        min-height: 3rem;
        font-size: 0.8125rem;
    }
    
    .single-product .single-variation-button.color-variation {
        width: 3rem;
        height: 3rem;
    }
    
    .single-product .single-variation-button.size-variation {
        min-width: 3.5rem;
        min-height: 3rem;
        font-size: 0.875rem;
    }
    
    .single-product .single-variation-button.text-variation {
        padding: 0.75rem 1.25rem;
        font-size: 0.8125rem;
    }
}