/* АСД Калькулятор «Цена за м²» — стили в духе сайта */
.asd-calc-form {
    max-width: 100%;
    margin: 24px 0;
    padding: 24px;
    background: #f8f9fa;
    border-left: 4px solid #d2691e;
    border-radius: 4px;
    font-family: inherit;
}
.asd-calc-form h3.calc-title {
    margin: 0 0 16px 0;
    font-size: 22px;
    color: #2c3e50;
}
.asd-calc-form .calc-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}
.asd-calc-form .calc-field {
    flex: 1 1 calc(50% - 6px);
    min-width: 220px;
    display: flex;
    flex-direction: column;
}
.asd-calc-form .calc-field label {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 4px;
}
.asd-calc-form .calc-field select,
.asd-calc-form .calc-field input[type="number"] {
    padding: 10px 12px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    width: 100%;
    box-sizing: border-box;
}
.asd-calc-form .calc-field select:focus,
.asd-calc-form .calc-field input:focus {
    outline: none;
    border-color: #d2691e;
}
.asd-calc-form .calc-btn-go {
    background: #d2691e;
    color: #fff;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
    width: 100%;
    transition: background 0.2s;
}
.asd-calc-form .calc-btn-go:hover {
    background: #b85614;
}
.asd-calc-form .calc-result {
    margin-top: 20px;
    padding: 16px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    text-align: center;
}
.asd-calc-form .calc-result-header {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}
.asd-calc-form .calc-result-price {
    font-size: 28px;
    font-weight: 700;
    color: #d2691e;
    margin: 12px 0;
}
.asd-calc-form .calc-result-meta {
    font-size: 14px;
    color: #555;
    margin-bottom: 16px;
}
.asd-calc-form .calc-result-cta {
    margin-top: 12px;
}
.asd-calc-form .calc-btn-primary {
    display: inline-block;
    background: #28a745;
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 4px;
    text-decoration: none !important;
    font-weight: 600;
    margin-bottom: 8px;
}
.asd-calc-form .calc-btn-primary:hover {
    background: #1e7e34;
    text-decoration: none !important;
}
.asd-calc-form .calc-result-note {
    display: block;
    font-size: 12px;
    color: #888;
    margin-top: 8px;
    font-style: italic;
}
.asd-calc-form .calc-error {
    color: #c0392b;
    font-weight: 600;
}

/* === PDF/Email форма === */
.asd-calc-form .calc-pdf-cta { margin-top: 12px; }
.asd-calc-form .calc-btn-pdf {
    display: block;
    width: 100%;
    background: #28a745;
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin: 8px 0 6px;
    transition: background 0.2s;
}
.asd-calc-form .calc-btn-pdf:hover { background: #1e7e34; }

.asd-calc-form .calc-pdf-form {
    margin-top: 16px;
    padding: 16px;
    background: #f0f7f4;
    border: 1px solid #b6dfc6;
    border-radius: 6px;
    text-align: left;
}
.asd-calc-form .calc-pdf-form-title {
    font-size: 14px;
    font-weight: 600;
    color: #1e7e34;
    margin-bottom: 12px;
}
.asd-calc-form .calc-pdf-row { margin-bottom: 10px; }
.asd-calc-form .calc-pdf-row input {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    box-sizing: border-box;
}
.asd-calc-form .calc-pdf-row input:focus {
    outline: none;
    border-color: #28a745;
}
.asd-calc-form .calc-btn-send {
    display: block;
    width: 100%;
    background: #d2691e;
    color: #fff;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 6px;
}
.asd-calc-form .calc-btn-send:hover { background: #b85614; }
.asd-calc-form .calc-btn-send:disabled { background: #888; cursor: not-allowed; }
.asd-calc-form .calc-pdf-policy {
    font-size: 11px;
    color: #888;
    margin-top: 8px;
    line-height: 1.4;
}
.asd-calc-form .calc-pdf-policy a { color: #888; text-decoration: underline; }
.asd-calc-form .calc-pdf-msg {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.5;
}
.asd-calc-form .calc-pdf-msg-ok {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.asd-calc-form .calc-pdf-msg-err {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}
.asd-calc-form .calc-pdf-download {
    display: inline-block;
    margin-top: 8px;
    background: #28a745;
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 14px;
}
.asd-calc-form .calc-pdf-download:hover {
    background: #1e7e34;
    text-decoration: none !important;
}

/* Mobile */
@media (max-width: 600px) {
    .asd-calc-form {
        padding: 16px;
    }
    .asd-calc-form .calc-field {
        flex: 1 1 100%;
        min-width: 100%;
    }
    .asd-calc-form .calc-result-price {
        font-size: 22px;
    }
    .asd-calc-form h3.calc-title {
        font-size: 18px;
    }
}