/* calculator.css */
/* Body fonts */
body,
#wrapper {
    /* font-family: 'Open Sans', sans-serif; */
    /* margin: 0; */
    /* padding: 20px; */
    background: #f0f0f000;
}

/* Menu fonts */
.main-menu,
.navbar-nav,
.navigation,
.megamenu {
    font-family: 'Open Sans', sans-serif;
}

/* Heading fonts */
h1,
h2,
h3,
h4,
h5,
h6,
.subtitle,
.font-ct2,
.newsletter_promo {
    font-family: inherit;
}

/* Calculator styles */
.calculator-container {
    max-width: 1200px;
    margin: 0 auto;
    font-family: 'Open Sans', sans-serif;
}

.calculator-form {
    background: #f5f5f5;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.calc-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.calc-field {
    display: flex;
    flex-direction: column;
}

.calc-field label {
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.calc-input,
.calc-select {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
    font-family: 'Open Sans', sans-serif;
}

.calc-input:focus,
.calc-select:focus {
    outline: none;
    border-color: #007bff;
}

.calc-info-text {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.calc-visualization {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.calc-visual-content {
    position: relative;
}

.calc-image img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 15px;
}

/* Блок результата с зарезервированным местом */
.calc-result-container {
    min-height: 120px;
    /* Резервируем место */
    margin: 15px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.calc-result {
    background: #007bff;
    color: white;
    padding: 15px;
    border-radius: 5px;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.calc-result.visible {
    opacity: 1;
    visibility: visible;
}

.calc-result-title {
    font-size: 14px;
    margin-bottom: 5px;
}

.calc-result-value {
    font-size: 24px;
    font-weight: bold;
}

.calc-result-value span {
    font-size: 32px;
}

.calc-result-detail {
    font-size: 14px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.calc-button {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
    font-family: 'Open Sans', sans-serif;
    margin-top: 10px;
}

.calc-button:hover {
    background: #218838;
}

.calc-order {
    border-top: 2px solid #ddd;
    padding-top: 30px;
}

.calc-order-title {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
}

.calc-order-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.calc-submit {
    background: #007bff;
    color: white;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
    font-family: 'Open Sans', sans-serif;
}

.calc-submit:hover {
    background: #0056b3;
}

/* Стили для ошибок */
.calc-input.error,
.calc-select.error {
    border-color: #dc3545;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
}

@media (max-width: 600px) {

    .calc-fields,
    .calc-order-fields {
        grid-template-columns: 1fr;
    }
}
ul.descr-product-advantages, ul.descr-list {
    list-style: inside; 
}

/* Добавьте в конец файла calculator.css */

.calc-result-detail {
    font-size: 14px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    line-height: 1.6;
}

.calc-result-detail div {
    margin: 3px 0;
}

/* ===== Акуратное внешнее оформление калькулятора, без ломки логики ===== */

#supports-calculator-block {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    padding: 28px;
    margin: 30px 0 40px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.04);
}

#supports-calculator-block>.descr-title {
    margin-bottom: 24px;
}

#supports-calculator-block .form-group {
    margin-bottom: 38px;
}

#supports-calculator-block .control-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    line-height: 1.4;
}

#supports-calculator-block .form-calc,
#supports-calculator-block .form-control {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: #fff;
    box-shadow: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#supports-calculator-block .form-calc:focus,
#supports-calculator-block .form-control:focus {
    outline: none;
    border-color: rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}

#supports-calculator-block small,
#supports-calculator-block .form-text {
    display: block;
    margin-top: 4px;
    line-height: 1.4;
    opacity: 0.75;
}

#calc-btn,
#send-order-btn {
    min-height: 50px;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: none !important;
}

/* 2 колонки для полей калькулятора на десктопе */
#tile-fields,
#decking-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px 22px;
}

#tile-fields .form-group,
#decking-fields .form-group {
    margin-bottom: 8px;
}

/* Блок результата */
#calc-result {
    display: none;
    padding: 24px;
    border-radius: 16px;
    border: none !important;
    /* border: 1px solid rgba(0, 0, 0, 0.05); */
    box-shadow: none;
}

#calc-result .alert-heading,
#calc-result .calc-heading {
    margin-top: 0;
    text-align: center;
}

#calc-result .result-number {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.05;
    margin: 0 0 10px;
}

/* Плитка */
#result-tile {
    text-align: center;
}

#result-tile p:last-child {
    margin-bottom: 0;
}

/* Террасная доска — просто аккуратная таблица, без тяжелого вида */
#result-decking .table {
    margin-bottom: 0;
    background: transparent;
    border-collapse: separate;
    border-spacing: 0;
}

#result-decking .table-bordered,
#result-decking .table-bordered>tbody>tr>td {
    border: none !important;
    box-shadow: none;
}

#result-decking .table tbody tr+tr td {
    border: none !important;
    /* border-top: 1px solid rgba(0, 0, 0, 0.06) !important; */
}

#result-decking .table td {
    padding: 14px 8px;
    vertical-align: middle;
}

#result-decking .table td:first-child {
    text-align: left;
    opacity: 0.75;
}

#result-decking .table td:last-child {
    text-align: center;
    font-weight: 600;
}

#result-supports-decking,
#result-joists-length-decking {
    font-size: 34px;
    line-height: 1;
    font-weight: 700;
}

/* Форма заказа */
#calc-order-form {
    display: none;
    margin-top: 28px !important;
    padding-top: 24px !important;
    border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
}

#calc-order-form .descr-title {
    margin-bottom: 20px;
}

#order-note {
    margin-bottom: 0;
}

/* desktop */
@media (min-width: 768px) {

    #tile-fields,
    #decking-fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #tile-fields .form-group:last-child,
    #decking-fields .form-group:last-child {
        grid-column: 1 / -1;
    }

    #calc-order-form .order-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px 22px;
        margin-bottom: 18px;
    }

    #calc-order-form .order-row .form-group {
        margin-bottom: 0;
    }
}

/* mobile */
@media (max-width: 767px) {
    #supports-calculator-block {
        padding: 20px 16px;
        border-radius: 14px;
    }

    #calc-result {
        margin-top: 80px;
        padding: 18px;
        border-radius: 14px;
    }

    #calc-result .result-number {
        font-size: 34px;
    }

    #result-supports-decking,
    #result-joists-length-decking {
        font-size: 30px;
    }

    #result-decking .table td:first-child {
        text-align: center;
    }
}