/* Footer language selector styles */
.footer-language-selector {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 15px;
    padding: 0 10px;
}

.lang-select-label {
    font-size: 0.85em;
    font-weight: 600;
    color: #6c757d;
}

.lang-select {
    background: #f8f9fa;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #495057;
    min-width: 150px;
}

.lang-select:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

.lang-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.footer-content-lang {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-content-lang.active {
    display: block;
    opacity: 1;
}

/* Footer about link button styling */
.footer-about-link {
    margin-top: 15px;
}

.footer-about-link a {
    display: inline-block;
    background: #336699;
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: background 0.2s ease, transform 0.1s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.footer-about-link a:hover {
    background: #2d5580;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.footer-about-link a:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Beta notice responsive */
@media (max-width: 768px) {
    .beta-notice p:first-child {
        font-size: 1em;
    }
    .beta-notice p:last-child {
        font-size: 0.9em;
    }
}