/* Unit Converter Specific Styles */
.unit-converter-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--card-border);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.custom-select {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 1rem;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='rgba(255,255,255,0.7)'%3E%3Cpath d='M12 16l-6-6h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

.conversion-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 1.5rem;
}

.conversion-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-control[type="number"] {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 1.2rem;
}

.form-control[type="number"]:read-only {
    background-color: rgba(0, 0, 0, 0.2);
}

.swap-icon {
    flex-shrink: 0;
    font-size: 1.8rem;
    color: var(--primary-color);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.75rem;
    border-radius: 50%;
    margin-bottom: 0.75rem;
    /* Align with select box */
    transition: transform 0.3s ease, background-color 0.2s;
}

.swap-icon:hover {
    transform: rotate(180deg);
    background-color: rgba(255, 255, 255, 0.1);
}

@media screen and (max-width: 600px) {
    .conversion-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .swap-icon {
        transform: rotate(90deg);
        margin: 0;
    }

    .swap-icon:hover {
        transform: rotate(270deg);
    }
}