/* NTB Checkout – Passenger Details (Classic + Block checkout) */

.ntb-passenger-details {
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.ntb-passenger-details > h3 {
    margin: 0 0 5px;
    font-size: 1.3em;
}

.ntb-passenger-hint {
    color: #666;
    font-size: 0.9em;
    margin: 0 0 20px;
}

.ntb-passenger-tour-title,
.ntb-passenger-product-title {
    margin: 20px 0 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid #ddd;
    color: #333;
    font-size: 1.15em;
}

.ntb-passenger-block {
    margin-bottom: 20px;
    padding: 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
}

.ntb-passenger-block:last-of-type {
    margin-bottom: 0;
}

.ntb-passenger-title {
    margin: 0 0 12px;
    font-size: 1.05em;
    color: #0073aa;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}

.ntb-passenger-fields {
    overflow: hidden;
}

.ntb-passenger-fields::after {
    content: "";
    display: table;
    clear: both;
}

.ntb-passenger-fields .form-row {
    margin-bottom: 12px;
    box-sizing: border-box;
}

.ntb-passenger-fields .form-row-first,
.ntb-passenger-fields .form-row-last {
    width: 48%;
}

.ntb-passenger-fields .form-row-first {
    float: left;
    clear: left;
}

.ntb-passenger-fields .form-row-last {
    float: right;
    clear: right;
}

.ntb-passenger-fields .form-row-wide {
    clear: both;
    width: 100%;
}

.ntb-passenger-fields label {
    font-weight: 600;
    font-size: 0.9em;
    display: block;
    margin-bottom: 4px;
}

.ntb-passenger-fields label abbr.required {
    color: #e2401c;
    text-decoration: none;
    font-weight: bold;
}

.ntb-passenger-fields .input-text {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 0.95em;
    box-sizing: border-box;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.ntb-passenger-fields .input-text:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 1px #0073aa;
}

/* Validation error state */
.ntb-passenger-fields .input-text.ntb-field-error {
    border-color: #e2401c;
    box-shadow: 0 0 0 1px #e2401c;
}

/* Block checkout specific – ensure it sits in the main flow */
.ntb-blocks-passenger-details {
    margin: 24px 0;
}

/* Responsive */
@media (max-width: 600px) {
    .ntb-passenger-fields .form-row-first,
    .ntb-passenger-fields .form-row-last {
        width: 100%;
        float: none;
    }

    .ntb-passenger-details {
        padding: 12px;
    }

    .ntb-passenger-block {
        padding: 10px;
    }
}