/* Form Fields */
.pg-montage-form {
    background: var(--pg-white);
    border: 2px solid var(--pg-border-light);
    border-radius: 2px;
    padding: 24px;
    margin-bottom: 24px;
}

.pg-form-group {
    margin-bottom: 20px;
}

.pg-form-group:last-child {
    margin-bottom: 0;
}

.pg-form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--pg-dark);
    margin-bottom: 8px;
}

.pg-form-input,
.pg-form-textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--pg-border-dark);
    border-radius: 2px;
    transition: all 0.2s;
    box-sizing: border-box;
}

.pg-form-input:focus,
.pg-form-textarea:focus {
    outline: none;
    border-color: var(--pg-galaxy);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

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

.pg-form-help {
    font-size: 12px;
    color: var(--pg-grey-medium);
    margin-top: 6px;
}

/* ───── Montage Options Checkboxes ───── */
.pg-montage-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pg-option-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1.5px solid var(--pg-border);
    border-radius: 2px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    user-select: none;
}

.pg-option-item:hover {
    border-color: var(--pg-galaxy);
    background-color: var(--pg-galaxy-light);
}

.pg-option-checkbox {
    display: none;
}

.pg-option-checkmark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--pg-border-medium);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, border-color 0.2s;
}

.pg-option-checkbox:checked + .pg-option-checkmark {
    background-color: var(--pg-galaxy);
    border-color: var(--pg-galaxy);
}

.pg-option-checkbox:checked + .pg-option-checkmark::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.pg-option-checkbox:checked ~ .pg-option-name {
    font-weight: 600;
}

.pg-option-item:has(.pg-option-checkbox:checked) {
    border-color: var(--pg-galaxy);
    background-color: var(--pg-galaxy-light);
}

.pg-option-name {
    flex: 1;
    font-size: 14px;
    color: var(--pg-dark);
}

.pg-option-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--pg-galaxy);
    white-space: nowrap;
}

.pg-option-free {
    color: var(--pg-success);
}

/* Summary options row */
.pg-summary-options .pg-summary-value {
    color: var(--pg-galaxy);
}

/* Summary */
.pg-montage-summary {
    background: var(--pg-bg-light);
    border: 2px solid var(--pg-border-light);
    border-radius: 2px;
    padding: 24px;
    margin-bottom: 24px;
}

.pg-summary-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--pg-dark);
    margin-bottom: 16px;
}

.pg-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--pg-border-light);
}

.pg-summary-item:last-child {
    border-bottom: none;
    padding-top: 16px;
    margin-top: 8px;
    border-top: 2px solid var(--pg-border-light);
    font-weight: 700;
}

.pg-summary-label {
    font-size: 14px;
    color: var(--pg-grey-medium);
}

.pg-summary-value {
    font-size: 14px;
    color: var(--pg-dark);
    font-weight: 600;
}

/* Add to Cart Button */
.pg-add-montage-btn {
    width: 100%;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    color: var(--pg-white);
    background: var(--pg-galaxy);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.pg-add-montage-btn:hover:not(:disabled) {
    background: var(--pg-galaxy-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--pg-galaxy-shadow);
}

.pg-add-montage-btn:disabled {
    background: var(--pg-border-dark);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}