/* Content Language Selector */
.content-lang-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    border-radius: var(--theme-radius, 30px);
    /* Match the same frosted-glass surface used by cards/widgets so the
       selector blends in with surrounding content in both light and dark modes.
       --glass-bg is defined by modern.css (light) and overridden by
       modern-dark.css (dark). */
    background: var(--glass-bg, rgba(255, 255, 255, 0.65));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.3));
    -webkit-backdrop-filter: var(--glass-blur, blur(12px)) saturate(180%);
    backdrop-filter: var(--glass-blur, blur(12px)) saturate(180%);
    width: fit-content;
    font-size: 0.875rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: opacity 0.3s ease;
}

.content-lang-label {
    font-size: 1rem;
    line-height: 1;
}

.content-lang-select {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--theme-border, #eee);
    border-radius: calc(var(--theme-radius, 30px) / 2);
    padding: 0.25rem 1.5rem 0.25rem 0.6rem;
    font-size: 0.8rem;
    background: transparent;
    color: var(--theme-text-main, #333);
    cursor: pointer;
    outline: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.4rem center;
    background-size: 10px;
    transition: border-color 0.2s;
}

.content-lang-select:hover {
    border-color: var(--theme-color, #07F);
}

.content-lang-select:focus {
    border-color: var(--theme-color, #07F);
    box-shadow: 0 0 0 2px rgba(0, 119, 255, 0.1);
}

.content-lang-loading {
    animation: spin 1s linear infinite;
    display: inline-block;
    font-size: 0.9rem;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}