/* Header Top Bar Styles */
.header-top-bar {
    background: #0d0d0d;
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-contact-info {
    display: flex;
    gap: 1.5rem;
}

.header-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.header-contact-item:hover {
    color: var(--accent-color);
}

.header-contact-item svg {
    flex-shrink: 0;
}

/* Language Selector Top */
.language-selector-top {
    position: relative;
}

.lang-selector-dropdown {
    position: relative;
}

.lang-selector-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.lang-selector-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}

.lang-flag-icon {
    font-size: 1rem;
}

.lang-code-text {
    font-weight: 500;
}

.lang-selector-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 200px;
    max-height: 400px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1002;
    box-shadow: var(--shadow-lg);
}

.lang-selector-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-selector-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.lang-selector-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.lang-selector-item.active {
    color: var(--accent-color);
    background: rgba(212, 175, 55, 0.1);
}

.lang-selector-item .lang-flag {
    font-size: 1.25rem;
}

.lang-selector-item .lang-name {
    flex: 1;
}

.lang-selector-item svg {
    color: var(--accent-color);
}

/* Scrollbar for language menu */
.lang-selector-menu::-webkit-scrollbar {
    width: 6px;
}

.lang-selector-menu::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.lang-selector-menu::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.lang-selector-menu::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .header-top-bar {
        display: none;
    }
    
    .site-header.has-top-bar {
        top: 0 !important;
    }
    
    .site-header.has-top-bar ~ #main-content {
        margin-top: 70px !important;
    }
}