/**
 * Navigation Component Styles
 * Professional navigation for SimpleBooking marketing pages
 */

/* Main Navigation */
.main-nav {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Brand Logo */
.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--primary-600);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.nav-brand:hover {
    color: var(--primary-700);
    transform: translateY(-1px);
}

.nav-brand svg {
    color: var(--primary-600);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    flex: 1;
    justify-content: space-between;
    margin-left: var(--space-12);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
    font-size: var(--text-base);
    text-decoration: none;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: var(--radius-md);
}

.nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link svg {
    transition: transform var(--transition-fast);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown.active .dropdown-trigger svg {
    transform: rotate(180deg);
}

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

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    min-width: 280px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
}

.dropdown-item:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.dropdown-item svg {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.dropdown-item:hover svg {
    color: var(--primary-600);
}

.dropdown-item.featured {
    background: linear-gradient(135deg, var(--primary-50), var(--success-50));
    border: 1px solid var(--primary-200);
    margin-top: var(--space-1);
}

.dropdown-item.featured:hover {
    background: linear-gradient(135deg, var(--primary-100), var(--success-100));
}

.dropdown-divider {
    height: 1px;
    background: var(--border-primary);
    margin: var(--space-2) 0;
}

/* Navigation Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.theme-toggle-nav {
    display: none;
}

/* Language Selector in Navigation */
.language-selector-nav {
    position: relative;
}

.language-toggle-btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.language-toggle-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-400);
}

.language-dropdown-nav {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-2);
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 160px;
    z-index: 100;
}

.language-dropdown-nav.hidden {
    display: none;
}

.language-dropdown-nav .language-option {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.language-dropdown-nav .language-option:hover {
    background: var(--bg-secondary);
}

.language-dropdown-nav .language-flag {
    font-size: var(--text-lg);
}

.language-dropdown-nav .language-name {
    flex: 1;
    font-size: var(--text-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    color: var(--text-primary);
}

.mobile-menu-toggle:hover {
    color: var(--primary-600);
}

/* Dark Mode Support */
[data-theme="dark"] .main-nav {
    background: rgba(17, 24, 39, 0.95);
    border-bottom-color: var(--border-primary);
}

[data-theme="dark"] .dropdown-menu {
    background: var(--bg-secondary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .dropdown-item.featured {
    background: linear-gradient(135deg, var(--primary-900), var(--success-900));
    border-color: var(--primary-700);
}

[data-theme="dark"] .dropdown-item.featured:hover {
    background: linear-gradient(135deg, var(--primary-800), var(--success-800));
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 var(--space-4);
    }
    
    .nav-menu {
        margin-left: var(--space-6);
        gap: var(--space-4);
    }
    
    .nav-links {
        gap: var(--space-4);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-primary);
        box-shadow: var(--shadow-xl);
        padding: var(--space-4);
        flex-direction: column;
        gap: var(--space-4);
        align-items: stretch;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all var(--transition-normal);
        margin-left: 0;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: var(--space-3) var(--space-4);
    }
    
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0 0 0 var(--space-6);
        margin-top: var(--space-2);
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu {
        display: none;
    }
    
    .nav-actions {
        width: 100%;
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .nav-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .theme-toggle-nav {
        width: 100%;
        height: 44px;
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 64px;
        padding: 0 var(--space-3);
    }
    
    .nav-brand span {
        font-size: var(--text-lg);
    }
    
    .nav-menu {
        top: 64px;
    }
}