/* Blinds Pricing Calculator — Frontend Styles */

.bpc-calculator {
    margin: 20px 0;
    padding: 28px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fafafa;
    font-family: 'ABeeZee', Helvetica, Arial, Lucida, sans-serif;
}

.bpc-calculator .bpc-measure-note {
    padding: 14px 18px;
    margin: 0 0 8px;
    background: #eef6fb;
    border: 1px solid #b8daf0;
    border-radius: 4px;
    font-size: 14px;
    color: #1a3c50;
    line-height: 1.5;
}

.bpc-calculator .bpc-measure-note p {
    margin: 0;
    padding: 0;
    text-align: left;
}

.bpc-calculator .bpc-measure-note p:first-child {
    font-weight: 700;
    font-size: 16px;
}

.bpc-calculator .bpc-measure-note p + p {
    margin-top: 4px;
    font-size: 13px;
    color: #6b4e00;
}

.bpc-calculator .bpc-confirm-wrap {
    margin: 12px 0 -12px;
    padding: 10px 14px 0;
    background: transparent;
    border-top: 1px solid #ddd;
}

.bpc-calculator .bpc-confirm-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
    color: #555;
    text-align: left;
}

.bpc-calculator .bpc-confirm-label input[type="checkbox"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    min-width: 28px;
    border: 2px solid #ccc;
    border-radius: 6px;
    background: #f5f5f5;
    cursor: pointer;
    margin-top: 0;
    position: relative;
    transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.bpc-calculator .bpc-confirm-label input[type="checkbox"]:hover {
    border-color: #70a023;
    box-shadow: 0 0 0 2px rgba(112, 160, 35, 0.15);
}

.bpc-calculator .bpc-confirm-label input[type="checkbox"]:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.bpc-calculator .bpc-confirm-label input[type="checkbox"]:checked {
    background: #70a023;
    border-color: #70a023;
}

.bpc-calculator .bpc-confirm-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 9px;
    top: 4px;
    width: 7px;
    height: 12px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* Sections — visual separation between field groups */
.bpc-calculator .bpc-section {
    padding: 16px 0;
    border-bottom: 1px solid #ddd;
}

.bpc-calculator .bpc-section:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.bpc-calculator .bpc-section__heading {
    display: block;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #70a023;
    margin: 0 0 10px;
    padding: 0;
}

.bpc-calculator .bpc-calculator__row {
    display: flex;
    gap: 20px;
}

.bpc-calculator .bpc-calculator__row > .bpc-field {
    flex: 1;
}

.bpc-calculator .bpc-field > label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 16px;
    color: #333;
}

.bpc-calculator .bpc-input-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bpc-calculator .bpc-input {
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 18px;
    box-sizing: border-box;
}

.bpc-calculator .bpc-input:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 1px #0073aa;
}

.bpc-calculator .bpc-input-suffix {
    font-size: 16px;
    color: #333;
    flex-shrink: 0;
}

.bpc-calculator .bpc-hint {
    display: block;
    font-size: 14px;
    color: #777;
    margin-top: 5px;
}

.bpc-calculator .bpc-input--error {
    border-color: #dc3545;
}

.bpc-calculator .bpc-input--error:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 1px #dc3545;
}

.bpc-calculator .bpc-hint--error {
    color: #dc3545;
    font-weight: 600;
}

/* Mounting and control cards */
.bpc-calculator .bpc-mount-options {
    display: flex;
    gap: 12px;
}

.bpc-calculator .bpc-mount-card {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s;
}

.bpc-calculator .bpc-mount-card:hover {
    border-color: #aaa;
}

.bpc-calculator .bpc-mount-card:has(input:checked) {
    border-color: #70a023;
    background: #f6faf0;
}

.bpc-calculator .bpc-mount-card input[type="radio"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.bpc-calculator .bpc-mount-card:focus-within {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.bpc-calculator .bpc-mount-card__img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    flex-shrink: 0;
}

.bpc-calculator .bpc-mount-card__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bpc-calculator .bpc-mount-card__text strong {
    font-size: 15px;
    color: #333;
}

.bpc-calculator .bpc-mount-card__text span {
    font-size: 13px;
    color: #777;
    line-height: 1.4;
}

/* Helper text below radio groups */
.bpc-calculator .bpc-field__helper {
    font-size: 14px;
    color: #666;
    margin: 8px 0 10px;
    padding: 0;
    line-height: 1.5;
}

.bpc-calculator .bpc-field__helper strong {
    color: #555;
}

.bpc-calculator .bpc-calculator__result {
    text-align: center;
    padding: 24px 20px;
    margin-top: 16px;
    background: #f6faf0;
    border: 2px solid #70a023;
    border-radius: 6px;
}

.bpc-calculator .bpc-price-display {
    font-size: 16px;
    color: #555;
}

.bpc-calculator .bpc-price-display--success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.bpc-calculator .bpc-price-display--success .bpc-price-label {
    font-size: 14px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bpc-calculator .bpc-price-display--success .bpc-price-value {
    font-size: 36px;
    font-weight: 700;
    color: #70a023;
}

.bpc-calculator .bpc-price-display--error {
    color: #c62828;
}

.bpc-calculator .bpc-error-display {
    color: #c62828;
    font-size: 14px;
    margin-top: 8px;
}

.bpc-calculator .bpc-loading {
    color: #666;
    font-style: italic;
}

/* "From" price in short description */
.bpc-from-price {
    font-size: 14px;
    color: #555;
}

.bpc-from-price strong {
    font-size: 14px;
}

/* Responsive: stack on mobile */
@media (max-width: 600px) {
    .bpc-calculator {
        padding: 20px;
    }

    .bpc-calculator .bpc-calculator__row {
        flex-direction: column;
        gap: 15px;
    }

    .bpc-calculator .bpc-mount-options {
        flex-direction: column;
    }
}