/* ============================================
   VARIANT MODAL - CSS NATIVE WITH VW
   ============================================ */

/* Overlay */
.variant-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(0.2vw);
    -webkit-backdrop-filter: blur(0.2vw);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2vw;
    pointer-events: none; /* Tambahkan ini */
}

/* Saat aktif (tidak hidden) */
.variant-modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Saat hidden */
.variant-modal-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Box Modal */
.variant-modal-box {
    width: 100%;
    max-width: 36vw;
    background: #ffffff;
    border-radius: 1.2vw;
    padding: 1.8vw 2vw;
    box-shadow: 0 1vw 3vw rgba(0, 0, 0, 0.2);
    transform: scale(0.95) translateY(2vw);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    opacity: 0;
    max-height: 90vh;
    overflow-y: auto;
}

.variant-modal-overlay.active .variant-modal-box {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Scrollbar */
.variant-modal-box::-webkit-scrollbar {
    width: 0.3vw;
}

.variant-modal-box::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 0.4vw;
}

.variant-modal-box::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 0.4vw;
}

/* ============================================
   HEADER
   ============================================ */
.variant-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 0.1vw solid #e2e8f0;
    padding-bottom: 1vw;
}

.variant-modal-title {
    font-size: 1.4vw;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
}

.variant-modal-close {
    background: none;
    border: none;
    padding: 0.4vw;
    cursor: pointer;
    color: #94a3b8;
    border-radius: 50%;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.variant-modal-close:hover {
    background: #f1f5f9;
    color: #475569;
}

.variant-modal-close-icon {
    width: 1.6vw;
    height: 1.6vw;
}

/* ============================================
   PRODUCT INFO
   ============================================ */
.variant-product-info {
    display: flex;
    align-items: center;
    gap: 1vw;
    margin-top: 1.2vw;
}

.variant-product-image-wrapper {
    width: 5vw;
    height: 5vw;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 0.6vw;
    background: #f1f5f9;
}

.variant-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.variant-product-details {
    flex: 1;
    min-width: 0;
}

.variant-product-name {
    font-size: 1.1vw;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 0.2vw 0;
}

.variant-product-price {
    font-size: 1.1vw;
    font-weight: 700;
    color: #076694;
    margin: 0 0 0.2vw 0;
}

.variant-product-stock {
    font-size: 0.8vw;
    color: #94a3b8;
    margin: 0;
}

/* ============================================
   VARIAN OPTIONS
   ============================================ */
.variant-options-wrapper {
    margin-top: 1.2vw;
    max-height: 20vw;
    overflow-y: auto;
}

.variant-options-wrapper::-webkit-scrollbar {
    width: 0.2vw;
}

.variant-options-wrapper::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 0.3vw;
}

.variant-options-wrapper::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 0.3vw;
}

.variant-option-group {
    margin-bottom: 1vw;
}

.variant-option-group:last-child {
    margin-bottom: 0;
}

.variant-option-label {
    display: block;
    font-size: 0.9vw;
    font-weight: 500;
    color: #475569;
    margin-bottom: 0.5vw;
}

.variant-option-values {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5vw;
}

.variant-option-btn {
    padding: 0.5vw 1.2vw;
    border-radius: 0.5vw;
    border: 0.15vw solid #e2e8f0;
    background-color: #ffffff;
    color: #374151;
    font-size: 0.85vw;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.variant-option-btn:hover:not(:disabled) {
    border-color: #076694;
    background: #f8fafc;
}

.variant-option-btn.active {
    border-color: #076694 !important;
    background-color: #eef2ff !important;
    color: #076694 !important;
    font-weight: 600 !important;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2) !important;
}

.variant-option-btn:disabled,
.variant-option-btn.disabled {
    background-color: #f3f4f6 !important;
    border-color: #e5e7eb !important;
    color: #9ca3af !important;
    cursor: not-allowed !important;
    opacity: 0.5 !important;
    text-decoration: line-through !important;
    pointer-events: none !important;
    box-shadow: none !important;
}

.variant-option-stock-badge {
    font-size: 0.7vw;
    color: #94a3b8;
    margin-left: 0.3vw;
}

.variant-option-stock-badge.out-of-stock {
    color: #ef4444;
}

/* Loading State */
.variant-loading {
    text-align: center;
    padding: 2vw 0;
}

.variant-spinner {
    display: inline-block;
    width: 2vw;
    height: 2vw;
    border: 0.25vw solid #e2e8f0;
    border-top: 0.25vw solid #3b82f6;
    border-radius: 50%;
    animation: variant-spin 0.8s linear infinite;
}

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

.variant-loading-text {
    margin-top: 0.5vw;
    font-size: 0.85vw;
    color: #94a3b8;
}

/* Empty State */
.variant-empty-state {
    padding: 1.5vw;
    text-align: center;
    border-radius: 0.6vw;
    background: #fefce8;
    color: #ca8a04;
    font-size: 0.85vw;
}

.variant-empty-state.error {
    background: #fef2f2;
    color: #dc2626;
}

.variant-empty-state .variant-retry-btn {
    margin-top: 0.5vw;
    color: #3b82f6;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.85vw;
    text-decoration: underline;
}

.variant-empty-state .variant-retry-btn:hover {
    color: #1d4ed8;
}

/* ============================================
   QUANTITY
   ============================================ */
.variant-quantity-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.2vw;
    border-top: 0.1vw solid #e2e8f0;
    padding-top: 1.2vw;
}

.variant-quantity-control {
    display: flex;
    align-items: center;
    border: 0.1vw solid #e2e8f0;
    border-radius: 0.6vw;
    overflow: hidden;
}

.variant-qty-btn {
    padding: 0.5vw 1vw;
    background: none;
    border: none;
    color: #475569;
    font-size: 1.2vw;
    cursor: pointer;
    transition: background 0.2s;
    min-width: 2.5vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.variant-qty-btn:hover {
    background: #f1f5f9;
}

.variant-qty-input {
    width: 3vw;
    text-align: center;
    border: none;
    border-left: 0.1vw solid #e2e8f0;
    border-right: 0.1vw solid #e2e8f0;
    padding: 0.5vw 0;
    font-size: 0.95vw;
    font-weight: 600;
    color: #0f172a;
    background: #ffffff;
    -moz-appearance: textfield;
}

.variant-qty-input::-webkit-outer-spin-button,
.variant-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.variant-qty-input:focus {
    outline: none;
}

.variant-add-to-cart-btn {
    padding: 0.6vw 2vw;
    border-radius: 0.6vw;
    border: none;
    background: #0f172a;
    color: #ffffff;
    font-size: 0.9vw;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.variant-add-to-cart-btn:hover:not(:disabled) {
    background: #1e293b;
    transform: translateY(-0.1vw);
    box-shadow: 0 0.3vw 1vw rgba(15, 23, 42, 0.2);
}

.variant-add-to-cart-btn:disabled {
    background: #94a3b8;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ============================================
   ERROR MESSAGE
   ============================================ */
.variant-error-message {
    margin-top: 0.6vw;
    font-size: 0.85vw;
    color: #ef4444;
    padding: 0.5vw 1vw;
    background: #fef2f2;
    border-radius: 0.4vw;
    border: 0.1vw solid #fecaca;
}

.variant-error-message.hidden {
    display: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .variant-modal-box {
        max-width: 50vw;
        padding: 2.5vw 3vw;
        border-radius: 1.5vw;
    }

    .variant-modal-title {
        font-size: 1.8vw;
    }

    .variant-product-name {
        font-size: 1.4vw;
    }

    .variant-product-price {
        font-size: 1.4vw;
    }

    .variant-option-btn {
        font-size: 1.1vw;
        padding: 0.7vw 1.5vw;
    }
}

/* Mobile Large */
@media (max-width: 768px) {
    .variant-modal-box {
        max-width: 70vw;
        padding: 3vw 4vw;
        border-radius: 2vw;
    }

    .variant-modal-title {
        font-size: 2.2vw;
    }

    .variant-modal-close-icon {
        width: 2.5vw;
        height: 2.5vw;
    }

    .variant-product-info {
        gap: 1.5vw;
        margin-top: 1.8vw;
    }

    .variant-product-image-wrapper {
        width: 8vw;
        height: 8vw;
        border-radius: 1vw;
    }

    .variant-product-name {
        font-size: 1.8vw;
    }

    .variant-product-price {
        font-size: 1.8vw;
    }

    .variant-product-stock {
        font-size: 1.2vw;
    }

    .variant-option-label {
        font-size: 1.3vw;
    }

    .variant-option-btn {
        font-size: 1.3vw;
        padding: 0.8vw 1.8vw;
        border-radius: 0.8vw;
    }

    .variant-option-stock-badge {
        font-size: 1vw;
    }

    .variant-quantity-control {
        border-radius: 0.8vw;
    }

    .variant-qty-btn {
        padding: 0.7vw 1.5vw;
        font-size: 1.8vw;
        min-width: 3.5vw;
    }

    .variant-qty-input {
        width: 4.5vw;
        font-size: 1.4vw;
        padding: 0.7vw 0;
    }

    .variant-add-to-cart-btn {
        padding: 0.8vw 3vw;
        font-size: 1.3vw;
        border-radius: 0.8vw;
    }

    .variant-error-message {
        font-size: 1.2vw;
        padding: 0.8vw 1.5vw;
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .variant-modal-overlay {
        padding: 3vw;
        backdrop-filter: blur(0.3vw);
        -webkit-backdrop-filter: blur(0.3vw);
    }

    .variant-modal-box {
        max-width: 100%;
        padding: 4vw 5vw;
        border-radius: 2.5vw;
        max-height: 95vh;
    }

    .variant-modal-title {
        font-size: 3.5vw;
    }

    .variant-modal-close-icon {
        width: 4vw;
        height: 4vw;
    }

    .variant-product-info {
        gap: 2.5vw;
        margin-top: 2.5vw;
    }

    .variant-product-image-wrapper {
        width: 12vw;
        height: 12vw;
        border-radius: 1.5vw;
    }

    .variant-product-name {
        font-size: 2.8vw;
    }

    .variant-product-price {
        font-size: 2.8vw;
    }

    .variant-product-stock {
        font-size: 1.8vw;
    }

    .variant-options-wrapper {
        max-height: 35vw;
        margin-top: 2vw;
    }

    .variant-option-group {
        margin-bottom: 1.8vw;
    }

    .variant-option-label {
        font-size: 2vw;
        margin-bottom: 0.8vw;
    }

    .variant-option-values {
        gap: 1vw;
    }

    .variant-option-btn {
        font-size: 2vw;
        padding: 1.2vw 2.8vw;
        border-radius: 1.2vw;
        border-width: 0.2vw;
    }

    .variant-option-stock-badge {
        font-size: 1.6vw;
        margin-left: 0.5vw;
    }

    .variant-quantity-wrapper {
        flex-direction: column;
        gap: 2vw;
        margin-top: 2vw;
        padding-top: 2vw;
    }

    .variant-quantity-control {
        border-radius: 1.2vw;
        border-width: 0.2vw;
        width: 100%;
        justify-content: center;
    }

    .variant-qty-btn {
        padding: 1.2vw 3vw;
        font-size: 3vw;
        min-width: 6vw;
    }

    .variant-qty-input {
        width: 8vw;
        font-size: 2.2vw;
        padding: 1.2vw 0;
        border-width: 0.2vw;
    }

    .variant-add-to-cart-btn {
        width: 100%;
        padding: 1.5vw 4vw;
        font-size: 2.2vw;
        border-radius: 1.2vw;
        justify-content: center;
    }

    .variant-error-message {
        font-size: 1.8vw;
        padding: 1.2vw 2vw;
        border-radius: 0.8vw;
    }

    .variant-loading-text {
        font-size: 1.8vw;
    }

    .variant-spinner {
        width: 4vw;
        height: 4vw;
        border-width: 0.4vw;
    }

    .variant-empty-state {
        font-size: 1.8vw;
        padding: 2.5vw;
        border-radius: 1vw;
    }

    .variant-empty-state .variant-retry-btn {
        font-size: 1.8vw;
    }
}

/* ============================================
   UTILITY
   ============================================ */
.hidden {
    display: none !important;
}