/**
 * Nena's Bakery Creations - Product Configuration Modal Styles
 * Styles for product configuration modal with size/options selection and live pricing
 */

/* ===== Product Config Modal Overlay ===== */
.product-config-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.product-config-modal:not(.hidden) {
    display: flex;
    opacity: 1;
    visibility: visible;
}

/* ===== Backdrop ===== */
.product-config-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

/* ===== Modal Content ===== */
.product-config-modal-content {
    position: relative;
    background-color: var(--color-cream, #FFF8F0);
    border-radius: 12px;
    padding: var(--spacing-xl, 2rem);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 10001;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.product-config-modal:not(.hidden) .product-config-modal-content {
    transform: scale(1);
}

/* ===== Header ===== */
.product-config-header {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md, 1rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    padding-bottom: var(--spacing-md, 1rem);
    padding-right: 40px; /* Space for close button */
    border-bottom: 2px solid var(--color-blush, #F5D7D7);
}

.product-config-header-image {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--color-blush, #F5D7D7);
}

.product-config-header-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs, 0.25rem);
    flex: 1;
    min-width: 0;
}

.product-config-header h2 {
    margin: 0;
    color: var(--color-chocolate, #6B4423);
    font-family: var(--font-heading, 'Playfair Display', serif);
    font-size: var(--font-size-h2, 1.75rem);
    line-height: 1.2;
}

.product-config-header-price {
    color: var(--color-chocolate, #6B4423);
    font-size: var(--font-size-body, 1rem);
    font-weight: var(--font-weight-semibold, 600);
    opacity: 0.8;
}

.product-config-close {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text, #2C1810);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    min-width: 44px;
    min-height: 44px;
    z-index: 2;
}

.product-config-close:hover {
    background-color: var(--color-blush, #F5D7D7);
}

/* ===== Form ===== */
.product-config-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 1rem);
}

.product-config-form .form-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs, 0.5rem);
}

.product-config-form label {
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-text, #2C1810);
    font-size: var(--font-size-body, 1rem);
}

.product-config-form .required {
    color: var(--color-error, #dc3545);
}

.product-config-form input[type="text"],
.product-config-form input[type="number"],
.product-config-form textarea,
.product-config-form select {
    padding: var(--spacing-sm, 0.75rem);
    border: 2px solid var(--color-blush, #F5D7D7);
    border-radius: 8px;
    font-size: var(--font-size-body, 1rem);
    font-family: var(--font-body, 'Inter', sans-serif);
    background-color: white;
    color: var(--color-text, #2C1810);
    transition: border-color 0.2s ease;
    box-sizing: border-box;
    width: 100%;
}

.product-config-form input[type="text"]:focus,
.product-config-form input[type="number"]:focus,
.product-config-form textarea:focus,
.product-config-form select:focus {
    outline: none;
    border-color: var(--color-chocolate, #6B4423);
}

.product-config-form input[type="text"]:disabled,
.product-config-form input[type="number"]:disabled,
.product-config-form select:disabled {
    background-color: var(--color-blush, #F5D7D7);
    opacity: 0.7;
    cursor: not-allowed;
}

.product-config-form textarea {
    resize: vertical;
    min-height: 100px;
}

.product-config-form .field-helper {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-light, #666);
}

.product-config-form .field-error {
    color: var(--color-error, #dc3545);
    font-size: var(--font-size-sm, 0.875rem);
    display: none;
}

.product-config-form .field-error.show {
    display: block;
}

.product-config-form .field-invalid {
    border-color: var(--color-error, #dc3545);
}

/* ===== Size Toggle ===== */
.product-config-size-toggle {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-xs, 0.5rem);
}

.product-config-size-option {
    flex: 1 1 auto;
    min-width: 80px;
    padding: var(--spacing-sm, 0.75rem) var(--spacing-md, 1rem);
    border: 2px solid var(--color-blush, #F5D7D7);
    border-radius: 8px;
    background-color: white;
    color: var(--color-text, #2C1810);
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: var(--font-size-body, 1rem);
    font-weight: var(--font-weight-semibold, 600);
    cursor: pointer;
    text-align: center;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.product-config-size-option:hover {
    border-color: var(--color-chocolate, #6B4423);
    transform: translateY(-1px);
}

.product-config-size-option.selected {
    background-color: var(--color-chocolate, #6B4423);
    border-color: var(--color-chocolate, #6B4423);
    color: white;
}

.product-config-size-option.selected:hover {
    background-color: var(--color-chocolate-dark, #5a3620);
    border-color: var(--color-chocolate-dark, #5a3620);
}

.product-config-size-option:active {
    transform: translateY(0);
}

/* ===== Live Price Display ===== */
.product-config-live-price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-chocolate, #6B4423);
    text-align: right;
    padding: var(--spacing-sm, 0.75rem) 0;
    font-family: var(--font-body, 'Inter', sans-serif);
}

/* ===== Sticky Actions ===== */
.product-config-actions {
    display: flex;
    gap: var(--spacing-md, 1rem);
    justify-content: flex-end;
    margin-top: var(--spacing-lg, 1.5rem);
    padding-top: var(--spacing-md, 1rem);
    padding-bottom: var(--spacing-xs, 0.25rem);
    border-top: 2px solid var(--color-blush, #F5D7D7);
    position: sticky;
    bottom: 0;
    background-color: var(--color-cream, #FFF8F0);
    z-index: 1;
}

.product-config-actions .btn {
    min-width: 120px;
}

/* ===== Responsive - Tablet ===== */
@media (max-width: 768px) {
    .product-config-modal-content {
        width: 95%;
        padding: var(--spacing-lg, 1.5rem);
        max-height: 95vh;
    }

    .product-config-actions {
        flex-direction: column;
    }

    .product-config-actions .btn {
        width: 100%;
    }

    .product-config-header h2 {
        font-size: 1.5rem;
    }
}

/* ===== Responsive - Small Phone ===== */
@media (max-width: 428px) {
    .product-config-modal-content {
        width: 97%;
        padding: 1rem;
        max-height: 95vh;
    }

    .product-config-header {
        flex-direction: column;
        align-items: flex-start;
        padding-right: 40px;
    }

    .product-config-header h2 {
        font-size: 1.25rem;
    }

    .product-config-header-image {
        width: 80px;
        height: 80px;
    }

    .product-config-form input[type="text"],
    .product-config-form input[type="number"],
    .product-config-form textarea,
    .product-config-form select {
        font-size: 16px; /* Prevents iOS zoom */
        padding: 10px;
    }

    .product-config-size-option {
        font-size: 16px; /* Prevents iOS zoom */
        padding: 10px;
    }

    .product-config-live-price {
        font-size: 1.25rem;
    }
}