/* Настройки PDF (Формат и Ориентация) */
.iht-pdf-settings {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    background: var(--pdf-bg);
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--pdf-border);
    transition: opacity 0.3s ease;
}

.iht-pdf-setting-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.iht-pdf-setting-group label {
    font-size: 13px;
    color: var(--pdf-muted);
    font-weight: 600;
}

.iht-pdf-settings select {
    background: var(--pdf-card);
    color: var(--pdf-text);
    border: 1px solid var(--pdf-border);
    border-radius: 10px;
    padding: 12px;
    font-size: 14px;
    outline: none;
    cursor: pointer;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238888a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    transition: border-color 0.2s;
}

.iht-pdf-settings select:focus {
    border-color: var(--pdf-accent);
}

.iht-pdf-settings select:hover {
    border-color: #4a4a5e;
}

@media (max-width: 480px) {
    .iht-pdf-settings {
        flex-direction: column;
        gap: 12px;
    }
}