/* ========================================
   Settings Page — pemilihan preferensi bahasa AI
   ======================================== */

.settings-card {
    background: var(--bg-surface, #fff);
    border: 1px solid var(--border-subtle, #E5E8EC);
    border-radius: var(--radius-lg, 16px);
    padding: 2rem;
    max-width: 640px;
}

.settings-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-primary, #14181F);
}

.settings-card__desc {
    color: var(--text-secondary, #4B5563);
    margin-bottom: 1.75rem;
    font-size: 0.9rem;
}

.language-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border-subtle, #E5E8EC);
    border-radius: var(--radius-md, 12px);
    cursor: pointer;
    transition: var(--transition-fast, 0.15s ease);
}

.language-option:hover {
    border-color: var(--brand-primary, #0093E9);
}

.language-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.language-option__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.language-option__label {
    font-weight: 600;
    color: var(--text-primary, #14181F);
    font-size: 0.95rem;
}

.language-option__desc {
    font-size: 0.825rem;
    color: var(--text-secondary, #4B5563);
}

.language-option__check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1.5px solid var(--border-subtle, #E5E8EC);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    flex-shrink: 0;
    transition: var(--transition-fast, 0.15s ease);
}

.language-option__check i {
    font-size: 0.7rem;
}

/* Selected state — dikontrol lewat :has() modern browser; fallback via JS toggling .is-selected */
.language-option:has(input:checked),
.language-option.is-selected {
    border-color: var(--brand-primary, #0093E9);
    background: rgba(0, 147, 233, 0.04);
}

.language-option:has(input:checked) .language-option__check,
.language-option.is-selected .language-option__check {
    background: var(--brand-primary, #0093E9);
    border-color: var(--brand-primary, #0093E9);
    color: #fff;
}

.settings-card__submit {
    margin-top: 0.75rem;
    align-self: flex-start;
}

.settings-alert {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(30, 158, 90, 0.08);
    color: var(--success-color, #1E9E5A);
    border: 1px solid rgba(30, 158, 90, 0.25);
    border-radius: var(--radius-sm, 8px);
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}