/* -------------------------------
   Navbar Brand (Logo + Text)
---------------------------------*/
.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 800;
    font-size: var(--font-size-2xl);
    color: var(--nav-text) !important;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--nav-text) !important;
}

.brand-logo {
    width: 9.875rem;
    height: 3.625rem;
    margin-right: var(--space-sm);
    object-fit: cover;
}

/* -------------------------------
   Navigation Links
---------------------------------*/
.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-item {
    margin: 0 var(--space-xs);
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.9rem;
    color: #374151 !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.navbar-nav .nav-link:hover {
    color: #1f2937 !important;
    background-color: #f3f4f6;
}

.navbar-nav .nav-link.active {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
    font-weight: 600 !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
}

/* Ensure active state takes precedence */
.nav-link.active,
.navbar-nav .nav-link.active,
a.nav-link.active {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
    font-weight: 600 !important;
}

/* -------------------------------
   Language Dropdown Button
---------------------------------*/
.language-selector {
    margin-left: var(--space-md);
}

.language-btn {
    background: var(--white);
    border: 1px solid var(--border-medium);
    color: var(--nav-text);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    transition: var(--transition-normal);
    text-decoration: none;
}

.language-btn:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--nav-text);
}

.language-btn:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Flag icon inside language dropdown */
.flag-icon {
    width: 1rem;
    height: 0.75rem;
    margin-right: var(--space-xs);
    border-radius: var(--radius-sm);
}

/* -------------------------------
   Dropdown Menu
---------------------------------*/
.dropdown-menu {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.5rem 0;
    margin-top: 0.25rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    min-width: 140px;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: #374151;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f3f4f6;
    color: #1f2937;
}

.dropdown-item.active {
    background-color: #eff6ff;
    color: #1d4ed8;
}

/* -------------------------------
   Phone Number Styling
---------------------------------*/
.phone-number a {
    font-weight: 500;
    font-size: 0.875rem;
    color: #374151;
    transition: color 0.2s ease;
    text-decoration: none;
}

.phone-number a:hover {
    color: #1f2937;
}

.phone-number i {
    color: #10b981;
}

/* -------------------------------
   Language Loading Overlay
---------------------------------*/
.language-loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.language-loading-overlay.active {
    display: flex;
}

.language-loader {
    width: 60px;
    height: 60px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.language-loading-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: #2c3e50;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* -------------------------------
   Responsive Design (Mobile)
---------------------------------*/
@media (max-width: 991.98px) {
    .navbar-nav .nav-link {
        padding: 0.6rem 1rem !important;
        margin: 0.2rem 0;
    }

    .language-dropdown {
        margin-left: 0;
        margin-top: 1rem;
    }

    .navbar-collapse {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-radius: 15px;
        padding: 1rem;
        margin-top: 1rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
}

/* -------------------------------
   Dark Mode Support
---------------------------------*/
@media (prefers-color-scheme: dark) {
    .modern-navbar {
        background: rgba(28, 35, 51, 0.95);
    }

    .navbar-brand,
    .navbar-nav .nav-link {
        color: #ffffff !important;
    }

    .dropdown-menu {
        background: rgba(28, 35, 51, 0.95);
    }

    .dropdown-item {
        color: #ffffff;
    }

    .dropdown-item:hover {
        background-color: #374151;
    }

    .language-btn {
        background-color: #1f2937;
        color: #f3f4f6;
        border-color: #4b5563;
    }
}