/**
 * Woo Bundle Deals - Frontend Styles
 * Fully isolated CSS - no inheritance from themes/Elementor
 * All properties explicitly defined to prevent style bleeding
 */

/* Reset all theme inheritance */
.wbd-bundle-container,
.wbd-bundle-container *,
.wbd-bundle-container *::before,
.wbd-bundle-container *::after {
    all: revert;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    outline: none !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
    line-height: 1.4 !important;
    text-decoration: none !important;
    list-style: none !important;
    background: transparent !important;
    color: inherit !important;
}

/* CSS Custom Properties - These can be overridden via admin settings */
.wbd-bundle-container {
    /* Primary colors (customizable) */
    --wbd-primary: #2563eb;
    --wbd-primary-dark: #1d4ed8;

    /* Background colors (customizable) */
    --wbd-bg: #ffffff;
    --wbd-bg-selected: #eff6ff;
    --wbd-border-selected: #2563eb;

    /* Text colors (customizable) */
    --wbd-text: #1f2937;
    --wbd-text-muted: #6b7280;

    /* Border colors (customizable) */
    --wbd-border: #e5e7eb;

    /* Badge colors (customizable) */
    --wbd-badge-bg: #2563eb;
    --wbd-badge-text: #ffffff;

    /* Size settings (customizable) */
    --wbd-radius: 10px;
    --wbd-font-size: 14px;

    /* Fixed/internal variables */
    --wbd-primary-light: #dbeafe;
    --wbd-success: #059669;
    --wbd-success-light: #d1fae5;
    --wbd-error: #dc2626;
    --wbd-border-light: #f3f4f6;
    --wbd-bg-light: #f9fafb;
    --wbd-radius-sm: calc(var(--wbd-radius) - 2px);
    --wbd-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    --wbd-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --wbd-transition: 0.15s ease;
}

/* Main Container */
.wbd-bundle-container {
    display: block !important;
    width: 100% !important;
    max-width: 360px !important;
    margin: 16px 0 !important;
    padding: 0 !important;
    background: transparent !important;
    font-size: var(--wbd-font-size) !important;
    color: var(--wbd-text) !important;
}

/* Title */
.wbd-bundle-title {
    display: block !important;
    width: 100% !important;
    margin: 0 0 12px 0 !important;
    padding: 0 !important;
    font-size: calc(var(--wbd-font-size) + 1px) !important;
    font-weight: 600 !important;
    color: var(--wbd-text) !important;
    text-align: left !important;
    letter-spacing: -0.01em !important;
}

/* Tiers Wrapper */
.wbd-tiers-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    width: 100% !important;
    margin: 0 0 12px 0 !important;
    padding: 0 !important;
}

/* Individual Tier Box */
.wbd-tier {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    position: relative !important;
    width: 100% !important;
    min-height: 48px !important;
    margin: 0 !important;
    padding: 12px 14px !important;
    background: var(--wbd-bg) !important;
    border: 1.5px solid var(--wbd-border) !important;
    border-radius: var(--wbd-radius) !important;
    cursor: pointer !important;
    transition: all var(--wbd-transition) !important;
    box-shadow: var(--wbd-shadow) !important;
}

/* Tier without badge (wbd-tier-popular class is added when badge exists) */
.wbd-tier:not(.wbd-tier-popular) {
    padding: 12px 14px !important;
}

.wbd-tier:hover {
    border-color: var(--wbd-primary) !important;
    box-shadow: var(--wbd-shadow-md) !important;
}

.wbd-tier-selected {
    background: var(--wbd-bg-selected) !important;
    border-color: var(--wbd-primary) !important;
    border-width: 1px !important;
    padding: 11px 13px !important;
}

/* Popular Badge */
.wbd-popular-badge {
    display: block !important;
    position: absolute !important;
    top: -2px !important;
    left: -1px !important;
    z-index: 5 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.wbd-tier-selected .wbd-popular-badge {
    top: -3px !important;
    left: -1px !important;
}

.wbd-popular-badge span {
    display: inline-block !important;
    margin: 0 !important;
    padding: 4px 10px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.03em !important;
    color: var(--wbd-badge-text) !important;
    background: var(--wbd-badge-bg) !important;
    border-radius: var(--wbd-radius) 0 var(--wbd-radius-sm) 0 !important;
    line-height: 1 !important;
}

.wbd-badge-corner {
    display: none !important;
}

/* Tier Label */
.wbd-tier-label {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex: 1 !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    cursor: pointer !important;
}

.wbd-tier-popular .wbd-tier-label {
    margin-top: 14px !important;
}

/* Custom Radio Button */
.wbd-radio-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
}

.wbd-radio-wrapper input[type="radio"] {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0 !important;
    cursor: pointer !important;
    z-index: 2 !important;
}

.wbd-radio-custom {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--wbd-bg) !important;
    border: 2px solid var(--wbd-border) !important;
    border-radius: 50% !important;
    transition: all var(--wbd-transition) !important;
    position: relative !important;
}

.wbd-radio-wrapper input[type="radio"]:checked + .wbd-radio-custom {
    border-color: var(--wbd-primary) !important;
    background: var(--wbd-bg) !important;
}

.wbd-radio-wrapper input[type="radio"]:checked + .wbd-radio-custom::after {
    content: '' !important;
    display: block !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 8px !important;
    height: 8px !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--wbd-primary) !important;
    border: none !important;
    border-radius: 50% !important;
}

.wbd-radio-wrapper input[type="radio"]:focus + .wbd-radio-custom {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

/* Tier Text */
.wbd-tier-text {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: calc(var(--wbd-font-size) - 1px) !important;
    font-weight: 500 !important;
    color: var(--wbd-text) !important;
    line-height: 1.3 !important;
}

/* Tier Prices */
.wbd-tier-prices {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    margin: 0 0 0 auto !important;
    padding: 0 !important;
    text-align: right !important;
    flex-shrink: 0 !important;
}

.wbd-original-price {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 11px !important;
    font-weight: 400 !important;
    color: var(--wbd-text-muted) !important;
    text-decoration: line-through !important;
    line-height: 1.2 !important;
}

.wbd-total-label {
    display: none !important;
}

.wbd-discounted-price {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: calc(var(--wbd-font-size) + 1px) !important;
    font-weight: 700 !important;
    color: var(--wbd-text) !important;
    line-height: 1.2 !important;
}

/* Tier Controls */
.wbd-tier-controls {
    display: none !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    width: 100% !important;
    margin: 8px 0 0 0 !important;
    padding: 0px 0 0 0 !important;
    border-top: 1px solid var(--wbd-border-light) !important;
}

.wbd-tier-selected .wbd-tier-controls {
    display: flex !important;
}

/* Variation Image Thumbnails */
.wbd-variation-thumbs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    width: 100% !important;
    margin: 10px 0 8px 0 !important;
    padding: 0 !important;
}

.wbd-variation-thumb {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    margin: 0 !important;
    padding: 2px !important;
    background: var(--wbd-bg) !important;
    border: 2px solid var(--wbd-border) !important;
    border-radius: var(--wbd-radius-sm) !important;
    cursor: pointer !important;
    transition: all var(--wbd-transition) !important;
    overflow: hidden !important;
}

.wbd-variation-thumb:hover {
    border-color: var(--wbd-primary) !important;
    box-shadow: var(--wbd-shadow-md) !important;
}

.wbd-variation-thumb-active {
    border-color: var(--wbd-primary) !important;
    box-shadow: 0 0 0 2px var(--wbd-primary-light) !important;
}

.wbd-variation-thumb img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    object-fit: cover !important;
    border-radius: calc(var(--wbd-radius-sm) - 2px) !important;
}

/* Variation Select */
.wbd-variation-select {
    display: block !important;
    flex: 1 !important;
    min-width: 120px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.wbd-attribute-select {
    display: block !important;
    width: 100% !important;
    height: 36px !important;
    margin: 0 !important;
    padding: 0 12px !important;
    font-size: calc(var(--wbd-font-size) - 1px) !important;
    font-weight: 400 !important;
    font-family: inherit !important;
    color: var(--wbd-text) !important;
    background-color: var(--wbd-bg) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    background-size: 12px !important;
    border: 1.5px solid var(--wbd-border) !important;
    border-radius: var(--wbd-radius-sm) !important;
    cursor: pointer !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    padding-right: 32px !important;
    transition: all var(--wbd-transition) !important;
}

.wbd-attribute-select:hover,
.wbd-attribute-select:focus {
    border-color: var(--wbd-primary) !important;
    outline: none !important;
}

.wbd-attribute-select:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

/* Quantity Controls */
.wbd-quantity-controls {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--wbd-bg) !important;
    border: 1.5px solid var(--wbd-border) !important;
    border-radius: var(--wbd-radius-sm) !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
}

.wbd-qty-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 34px !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    font-family: inherit !important;
    color: var(--wbd-text-muted) !important;
    background: var(--wbd-bg) !important;
    border: none !important;
    border-radius: 0 !important;
    cursor: pointer !important;
    transition: all var(--wbd-transition) !important;
    line-height: 1 !important;
}

.wbd-qty-btn:hover {
    background: var(--wbd-bg-light) !important;
    color: var(--wbd-text) !important;
}

.wbd-qty-btn:active {
    background: var(--wbd-border-light) !important;
}

.wbd-qty-btn:focus {
    outline: none !important;
    box-shadow: inset 0 0 0 2px var(--wbd-primary) !important;
}

.wbd-qty-btn span {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
}

.wbd-qty-input {
    display: block !important;
    width: 40px !important;
    height: 34px !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: calc(var(--wbd-font-size) - 1px) !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    color: var(--wbd-text) !important;
    text-align: center !important;
    background: var(--wbd-bg) !important;
    border: none !important;
    border-left: 1px solid var(--wbd-border-light) !important;
    border-right: 1px solid var(--wbd-border-light) !important;
    border-radius: 0 !important;
    -moz-appearance: textfield !important;
    appearance: textfield !important;
}

.wbd-qty-input::-webkit-outer-spin-button,
.wbd-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0 !important;
    display: none !important;
}

.wbd-qty-input:focus {
    outline: none !important;
}

/* Add to Cart Button */
.wbd-add-to-cart-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 44px !important;
    margin: 0 !important;
    padding: 0 20px !important;
    font-size: var(--wbd-font-size) !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    color: var(--wbd-badge-text) !important;
    background: var(--wbd-primary) !important;
    border: none !important;
    border-radius: var(--wbd-radius) !important;
    cursor: pointer !important;
    transition: all var(--wbd-transition) !important;
    position: relative !important;
    overflow: hidden !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    box-shadow: var(--wbd-shadow) !important;
}

.wbd-add-to-cart-btn:hover {
    background: var(--wbd-primary-dark) !important;
    box-shadow: var(--wbd-shadow-md) !important;
    transform: translateY(-1px) !important;
}

.wbd-add-to-cart-btn:active {
    transform: translateY(0) !important;
}

.wbd-add-to-cart-btn:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3) !important;
}

.wbd-btn-text {
    display: inline-block !important;
    margin: 0 !important;
    padding: 0 !important;
    transition: opacity var(--wbd-transition) !important;
}

.wbd-btn-loading {
    display: none !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    padding: 0 !important;
}

.wbd-add-to-cart-btn.wbd-loading .wbd-btn-text {
    opacity: 0 !important;
}

.wbd-add-to-cart-btn.wbd-loading .wbd-btn-loading {
    display: block !important;
}

/* Spinner */
.wbd-spinner {
    display: block !important;
    width: 20px !important;
    height: 20px !important;
    margin: 0 !important;
    padding: 0 !important;
    animation: wbd-spin 0.8s linear infinite !important;
}

@keyframes wbd-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Success State */
.wbd-add-to-cart-btn.wbd-success {
    background: var(--wbd-success) !important;
}

/* Error State */
.wbd-add-to-cart-btn.wbd-error {
    background: var(--wbd-error) !important;
}

/* Notices */
.wbd-notice {
    display: block !important;
    width: 100% !important;
    margin: 0 0 10px 0 !important;
    padding: 10px 12px !important;
    font-size: calc(var(--wbd-font-size) - 1px) !important;
    font-weight: 500 !important;
    border-radius: var(--wbd-radius-sm) !important;
    line-height: 1.4 !important;
}

.wbd-notice-success {
    color: #065f46 !important;
    background: var(--wbd-success-light) !important;
    border: 1px solid #a7f3d0 !important;
}

.wbd-notice-error {
    color: #991b1b !important;
    background: #fee2e2 !important;
    border: 1px solid #fecaca !important;
}

/* Responsive */
@media screen and (max-width: 480px) {
    .wbd-bundle-container {
        max-width: 100% !important;
    }

    .wbd-tier {
        padding: 12px 14px !important;
    }

    .wbd-tier-selected {
        padding: 9px 11px !important;
    }

    .wbd-tier-text {
        font-size: 12px !important;
    }

    .wbd-discounted-price {
        font-size: 14px !important;
    }

    .wbd-tier-controls {
        flex-direction: column !important;
    }

    .wbd-variation-thumbs {
        justify-content: center !important;
    }

    .wbd-variation-thumb {
        width: 40px !important;
        height: 40px !important;
    }

    .wbd-variation-select {
        width: 100% !important;
    }

    .wbd-quantity-controls {
        width: 100% !important;
    }

    .wbd-qty-btn {
        flex: 1 !important;
        width: auto !important;
    }

    .wbd-qty-input {
        flex: 1 !important;
        width: auto !important;
    }
}

/* RTL Support */
[dir="rtl"] .wbd-tier-prices {
    text-align: left !important;
    margin-left: 0 !important;
    margin-right: auto !important;
}

[dir="rtl"] .wbd-popular-badge {
    left: auto !important;
    right: -1px !important;
}

[dir="rtl"] .wbd-tier-selected .wbd-popular-badge {
    right: -2px !important;
}

[dir="rtl"] .wbd-popular-badge span {
    border-radius: 0 var(--wbd-radius) 0 var(--wbd-radius-sm) !important;
}

[dir="rtl"] .wbd-attribute-select {
    background-position: left 10px center !important;
    padding-right: 12px !important;
    padding-left: 32px !important;
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .wbd-bundle-container *,
    .wbd-spinner {
        transition: none !important;
        animation: none !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .wbd-tier {
        border-width: 2px !important;
    }

    .wbd-tier-selected {
        border-width: 3px !important;
    }

    .wbd-add-to-cart-btn {
        border: 2px solid currentColor !important;
    }
}

/* Print */
@media print {
    .wbd-bundle-container {
        page-break-inside: avoid !important;
    }

    .wbd-add-to-cart-btn,
    .wbd-tier-controls {
        display: none !important;
    }
}