/**
 * Prime Store - Product Button Component
 * Add to cart button with quantity controls and variations
 *
 * @package PrimeStore
 * @version 2.0.0
 */

/* ===================================================================
   FORM LAYOUT
   =================================================================== */
.prime-store-product-button__form {
    display: grid;
}

.prime-store-product-button__layout {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2xl, 24px);
    align-items: flex-start;
    width: 100%;
}

.prime-store-product-button__layout--simple,
.prime-store-product-button__layout--variable {
    justify-content: space-between;
}

/* ===================================================================
   COLUMNS
   =================================================================== */
.prime-store-product-button__column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 16px);
    min-width: 0;
}

.prime-store-product-button__column--options {
    flex: 1 1 340px;
}

.prime-store-product-button__actions-row {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2xl, 24px);
}

.prime-store-product-button__price-holder {
    display: flex;
    flex: 0 0 auto;
    align-items: flex-start;
    margin-inline-start: auto;
}

.prime-store-product-button__options-fields {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
}

/* ===================================================================
   PRODUCT VARIATIONS
   =================================================================== */
.prime-store-product-button__form .variations {
    width: 100%;
    border-collapse: collapse;
}

.prime-store-product-button__form .variations td {
    padding: 6px 0;
    border: 0;
}

.prime-store-product-button__form .variations td.value select,
.prime-store-product-button__form .variations td.value .select2-container {
    width: 100%;
}

.prime-store-product-button__form select {
    width: 100%;
    border-radius: var(--radius-md, 8px);
    border: 1px solid var(--color-border, #d1d5db);
    padding: var(--spacing-sm, 8px) var(--spacing-md, 12px);
    font-size: var(--font-size-base, 14px);
    color: var(--color-text, #1f2937);
    background-color: var(--color-bg, #ffffff);
}

/* ===================================================================
   RESET VARIATIONS
   =================================================================== */
.prime-store-product-button__reset {
    display: flex;
    justify-content: flex-end;
}

.prime-store-product-button__reset .reset_variations {
    font-size: var(--font-size-sm, 13px);
    color: var(--color-error, #ef4444);
    text-decoration: none;
}

.prime-store-product-button__reset .reset_variations:hover {
    text-decoration: underline;
}

/* ===================================================================
   ACTION BUTTONS
   =================================================================== */
.prime-store-product-button__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--spacing-md, 12px);
    width: 100%;
}

/* ===================================================================
   ADD TO CART BUTTON
   =================================================================== */
.prime-store-product-button__add {
    appearance: none;
    border: none;
    border-radius: var(--radius-md, 8px);
    padding: 10px 26px;
    font-size: var(--font-size-md, 15px);
    font-weight: 600;
    color: var(--color-bg, #ffffff);
    background-color: var(--color-primary, #4f46e5);
    cursor: pointer;
    transition: background-color var(--transition-base, 200ms ease), opacity var(--transition-base, 200ms ease);
    position: relative;
}

.prime-store-product-button__add:hover:not([disabled]) {
    background-color: var(--color-primary-hover, #4338ca);
}

.prime-store-product-button__add[disabled] {
    cursor: not-allowed;
    opacity: 0.55;
}

.prime-store-product-button__add.is-loading {
    pointer-events: none;
}

.prime-store-product-button__add.is-loading::after {
    content: "";
    position: absolute;
    inset-inline-end: 16px;
    top: 50%;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-top-color: #ffffff;
    animation: prime-store-atc-spin 0.8s linear infinite;
}

@keyframes prime-store-atc-spin {
    100% { transform: rotate(360deg); }
}

/* ===================================================================
   QUANTITY CONTROLS
   =================================================================== */
.prime-store-product-button__quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 12px);
    flex-wrap: wrap;
}

.prime-store-product-button__quantity[hidden] {
    display: none !important;
}

.prime-store-product-button__view-cart {
    font-size: var(--font-size-base, 14px);
    font-weight: 600;
    color: #dea477;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.prime-store-product-button__view-cart:hover {
    color: #dea477;
}

.prime-store-product-button__badge {
    background: var(--color-primary-light, #eef2ff);
    color: var(--color-primary, #4f46e5);
    border-radius: var(--radius-full, 9999px);
    padding: 6px 14px;
    font-size: var(--font-size-sm, 13px);
    font-weight: 600;
}

/* ===================================================================
   QUANTITY BUTTONS & INPUT
   =================================================================== */
.prime-store-product-button .prime-quantity-controls {
    display: flex;
    gap: var(--spacing-md, 12px);
    width: 100%;
    align-items: center;
}

.prime-store-product-button .prime-store-qty-button {
    background: var(--color-bg, #fff) !important;
    border: 1.5px solid #d1dae6 !important;
    width: 46px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    border-radius: var(--radius-md, 8px) !important;
    transition: all var(--transition-base, 200ms ease) !important;
    color: var(--color-text, #333) !important;
    flex-shrink: 0 !important;
    position: relative !important;
    overflow: hidden !important;
    padding: unset !important;
}
    transition: all 0.2s ease !important;
    color: #333 !important;
    flex-shrink: 0 !important;
    position: relative !important;
    overflow: hidden !important;
    padding: unset !important;
}

.prime-store-product-button .prime-store-qty-button:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3) !important;
}

.prime-store-product-button .prime-store-qty-button:active:not(:disabled) {
    transform: translateY(0) !important;
}

.prime-store-product-button .prime-store-qty-button:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    background: #f0f0f0 !important;
}

.prime-store-product-button .prime-store-qty-button svg {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

.prime-store-product-button .prime-quantity-input-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.prime-store-product-button .prime-quantity-input {
    width: 50px !important;
    text-align: center !important;
    border: 1.5px solid #d1dae6 !important;
    background: #fff !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    padding: 5px 2px !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    color: #333 !important;
}

.prime-store-product-button .prime-quantity-input:focus {
    outline: none !important;
    border-color: #0066cc !important;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1) !important;
}

.prime-store-product-button .prime-quantity-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.prime-store-product-button .prime-quantity-loader.active {
    opacity: 0.4;
    z-index: 10;
}

.prime-store-product-button .prime-quantity-loader::after {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid #0066cc;
    border-color: #0066cc transparent #0066cc transparent;
    animation: prime-spin 1.2s linear infinite;
}

@keyframes prime-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.prime-store-product-button__notice {
    margin-top: 12px;
    font-size: 13px;
    color: #10b981;
    min-height: 18px;
    transition: opacity 0.2s ease;
}

.prime-store-product-button__notice.is-error {
    color: #ef4444;
}

.prime-store-product-button__stock {
    margin: 14px 0 0;
    font-size: 13px;
    color: #ef4444;
}

.prime-store-product-button__stock--out {
    font-weight: 600;
}

.prime-store-product-button__price {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    min-width: 0;
    flex: 0 0 auto;
}

.prime-store-product-button__price.is-empty {
    gap: 0;
}

.prime-store-product-button__price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.prime-store-product-button__price-row[hidden] {
    display: none !important;
}

.prime-store-product-button__price-row--meta {
    font-size: 14px;
    color: #9ca3af;
}

.prime-store-product-button__price-row--current {
    font-size: 20px;
}

.prime-store-product-button__price-original {
    font-size: 14px;
    font-weight: 500;
    color: #9ca3af;
    text-decoration: line-through;
}

.prime-store-product-button__price-current {
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
}

.prime-store-product-button__price.has-placeholder
    .prime-store-product-button__price-current {
    font-size: 14px;
    font-weight: 500;
    color: #6b7280;
}

.prime-store-product-button__price-placeholder {
    display: inline-block;
}

.prime-store-product-button__price.is-on-sale
    .prime-store-product-button__price-current {
    color: #111827;
}

.prime-store-price-currency {
    display: inline-flex;
    align-items: center;
    margin-inline-start: 4px;
}

.prime-store-product-button__price-unavailable {
    font-size: 16px;
    font-weight: 600;
    color: #ef4444;
}

.prime-store-price-currency svg {
    display: inline-block;
}

.prime-store-product-button__price-discount {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fee2e2;
    color: #dc2626;
    font-weight: 700;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    min-width: 44px;
    height: 24px;
}

.prime-cart-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(3px);
}

.prime-cart-modal-overlay.is-visible {
    display: flex;
}

.prime-cart-modal-content {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 420px;
    width: 90%;
    animation: prime-modal-slide 0.3s ease;
}

@keyframes prime-modal-slide {
    from {
        transform: scale(0.95) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.prime-cart-modal-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid #f0f0f0;
}

.prime-cart-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.prime-cart-modal-body {
    padding: 16px 24px;
    font-size: 14px;
    line-height: 1.6;
}

.prime-cart-modal-body p {
    margin: 0;
}

.prime-cart-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    gap: 12px;
    flex-direction: row-reverse;
}

.prime-cart-modal-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.prime-cart-modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.prime-cart-modal-btn:active {
    transform: translateY(0);
}

.prime-cart-modal-btn.cancel {
    background: #f5f5f5;
    color: #333;
}

.prime-cart-modal-btn.cancel:hover {
    background: #e8e8e8;
}

.prime-cart-modal-btn.confirm {
    color: #fff;
}

@media (max-width: 640px) {
    .prime-store-product-button {
        padding: 14px;
    }

    .prime-store-product-button__layout {
        flex-direction: column;
        gap: 20px;
    }

    .prime-store-product-button__actions-row {
        flex-direction: column;
        gap: 16px;
    }

    .prime-store-product-button__price-holder {
        margin-inline-start: 0;
    }

    .prime-store-product-button__price-current {
        font-size: 18px;
    }

    .prime-store-product-button__add {
        width: 100%;
        text-align: center;
    }

    .prime-store-product-button__actions {
        gap: 10px;
    }
}

/* Stock Notice Styles */
.prime-store-stock-notice {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    margin-bottom: 12px;
}

.prime-store-stock-notice--variable {
    display: none;
}

.prime-store-stock-notice--variable.is-visible {
    display: block;
}

/* === Product Button CSS Variables === */
/* These are set dynamically from settings via PHP */
:root {
    /* Prices */
    --pb-price-sale-color: #dea477;
    --pb-price-regular-color: #6b7280;
    --pb-price-regular-size: 14px;
    --pb-price-sale-size: 18px;

    /* Toman */
    --pb-toman-color: #dea477;
    --pb-toman-size: 12px;

    /* Buttons */
    --pb-button-bg: #dea477;
    --pb-button-text: #ffffff;
    --pb-button-hover: #cf9568;
    --pb-button-disabled: #d1d5db;
    --pb-view-cart-link: #de7777;

    /* Discount Badge */
    --pb-discount-badge-bg: #ef4444;
    --pb-discount-badge-text: #ffffff;
    --pb-discount-badge-size: 12px;

    /* Modal */
    --pb-popup-bg: #ffffff;
    --pb-popup-text: #1f2937;
    --pb-popup-border: #e5e7eb;
    --pb-popup-button-bg: #dea477;
    --pb-popup-button-text: #ffffff;
    --pb-popup-cancel-bg: #ef4444;
    --pb-popup-cancel-text: #ffffff;
}

/* === Dynamic Customization Styles === */
/* Price - Regular */
.prime-store-product-button__price-original {
    color: var(--pb-price-regular-color) !important;
    font-size: var(--pb-price-regular-size) !important;
    text-decoration: line-through;
}

/* Price - Sale */
.prime-store-product-button__price-current {
    color: var(--pb-price-sale-color) !important;
    font-size: var(--pb-price-sale-size) !important;
}

.prime-store-product-button.is-on-sale
    .prime-store-product-button__price-original {
    color: var(--pb-price-sale-color) !important;
    font-size: var(--pb-price-sale-size) !important;
}

/* Toman Symbol */
.prime-store-product-button__price-symbol {
    display: inline-flex;
    align-items: center;
    margin-inline-start: 4px;
    color: var(--pb-toman-color) !important;
}

.prime-store-product-button__price-symbol svg {
    width: var(--pb-toman-size) !important;
    height: var(--pb-toman-size) !important;
}

.prime-store-product-button__price-symbol svg path {
    fill: currentColor !important;
}

/* Add to Cart Button */
.prime-store-product-button__add:not(:disabled) {
    background-color: var(--pb-button-bg) !important;
    color: var(--pb-button-text) !important;
}

.prime-store-product-button__add:not(:disabled):hover {
    background-color: var(--pb-button-hover) !important;
}

.prime-store-product-button__add:disabled {
    background-color: var(--pb-button-disabled) !important;
    color: #999 !important;
}

/* View Cart Link */
.prime-store-product-button__view-cart {
    color: #dea477 !important;
}

.prime-store-product-button__view-cart:hover {
    color: var(--pb-button-hover) !important;
}

/* Discount Badge */
.prime-store-product-button__price-discount {
    background-color: var(--pb-discount-badge-bg) !important;
    color: var(--pb-discount-badge-text) !important;
    font-size: var(--pb-discount-badge-size) !important;
}

/* Add to Cart Modal */
#primeStoreAtcModal .prime-cart-modal-content {
    background-color: var(--pb-popup-bg) !important;
    color: var(--pb-popup-text) !important;
    border-color: var(--pb-popup-border) !important;
}

#primeStoreAtcModal .prime-cart-modal-btn.confirm {
    background-color: var(--pb-popup-button-bg) !important;
    color: var(--pb-popup-button-text) !important;
}

#primeStoreAtcModal .prime-cart-modal-btn.cancel {
    background-color: var(--pb-popup-cancel-bg) !important;
    color: var(--pb-popup-cancel-text) !important;
}