/* Header Styles - FeryBoat.com */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: var(--background-white);
    box-shadow: var(--shadow-sm);
}

/* Top Bar */
.top-bar {
    background-color: var(--background-dark);
    color: var(--text-white);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
}

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

.top-bar-left .contact-info {
    display: flex;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-item:hover {
    color: var(--primary-light);
}

.contact-item i {
    font-size: var(--font-size-xs);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.language-selector select,
.currency-selector select {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
}

.language-selector select:focus,
.currency-selector select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    color: var(--text-white);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.social-links a:hover {
    color: var(--primary-light);
}

/* Main Header */
.main-header {
    padding: var(--spacing-md) 0;
}

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

/* Logo */
.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

/* Main Navigation */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background-color: rgba(33, 150, 243, 0.1);
}

.nav-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--error-color);
    color: var(--text-white);
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    border-radius: 10px;
    line-height: 1;
}

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 300px;
    background-color: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

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

.dropdown-content {
    display: flex;
    padding: var(--spacing-lg);
}

.dropdown-column {
    flex: 1;
}

.dropdown-column:not(:last-child) {
    border-right: 1px solid var(--border-color);
    padding-right: var(--spacing-lg);
    margin-right: var(--spacing-lg);
}

.dropdown-column h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-column li {
    margin-bottom: var(--spacing-sm);
}

.dropdown-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.dropdown-column a:hover {
    color: var(--primary-color);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.search-toggle:hover {
    color: var(--primary-color);
    background-color: rgba(33, 150, 243, 0.1);
}

/* User Menu */
.user-menu .dropdown-menu {
    right: 0;
    left: auto;
    min-width: 250px;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.login-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.login-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.user-info {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.user-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
}

.user-email {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.user-menu .dropdown-content ul {
    padding: var(--spacing-sm) 0;
}

.user-menu .dropdown-content li {
    margin: 0;
}

.user-menu .dropdown-content a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.user-menu .dropdown-content a:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
}

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-sm) 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
}

.hamburger {
    display: flex;
    flex-direction: column;
    width: 24px;
    height: 18px;
    position: relative;
}

.hamburger span {
    display: block;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.hamburger span:nth-child(1) {
    transform-origin: top left;
}

.hamburger span:nth-child(2) {
    margin: 6px 0;
}

.hamburger span:nth-child(3) {
    transform-origin: bottom left;
}

.mobile-nav-open .hamburger span:nth-child(1) {
    transform: rotate(45deg);
}

.mobile-nav-open .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-open .hamburger span:nth-child(3) {
    transform: rotate(-45deg);
}

/* Search Bar */
.search-bar {
    background-color: var(--background-light);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg) 0;
}

.search-form {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input-group {
    display: flex;
    align-items: center;
    background-color: var(--background-white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.search-input {
    flex: 1;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    outline: none;
}

.search-submit,
.search-close {
    background: none;
    border: none;
    padding: var(--spacing-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.search-submit:hover,
.search-close:hover {
    color: var(--primary-color);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--background-white);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: var(--z-dropdown);
    display: none;
}

.search-suggestion {
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: background-color var(--transition-fast);
}

.search-suggestion:hover {
    background-color: var(--background-light);
}

.search-suggestion:last-child {
    border-bottom: none;
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--background-white);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-modal);
    transition: right var(--transition-normal);
    overflow-y: auto;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-logo img {
    height: 32px;
}

.mobile-nav-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-nav-content {
    padding: var(--spacing-lg);
}

.mobile-user-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.mobile-user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.mobile-user-info i {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

.mobile-auth-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.mobile-login-btn,
.mobile-register-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.mobile-register-btn {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.mobile-login-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.mobile-register-btn:hover {
    background-color: var(--primary-dark);
}

.mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu li {
    margin-bottom: var(--spacing-sm);
}

.mobile-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu a:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
}

.mobile-menu .divider {
    margin: var(--spacing-lg) 0;
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Responsive Design */
@media (max-width: 1199.98px) {
    .nav-menu {
        gap: var(--spacing-lg);
    }
    
    .dropdown-menu {
        min-width: 250px;
    }
}

@media (max-width: 991.98px) {
    .top-bar {
        display: none;
    }
    
    .main-header {
        padding: var(--spacing-sm) 0;
    }
    
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .nav-link {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 767.98px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-actions {
        gap: var(--spacing-sm);
    }
    
    .logo-text {
        font-size: var(--font-size-lg);
    }
    
    .search-bar {
        padding: var(--spacing-md) 0;
    }
}

@media (max-width: 575.98px) {
    .top-bar-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .contact-info {
        gap: var(--spacing-md) !important;
    }
    
    .contact-item span {
        display: none;
    }
    
    .mobile-nav {
        width: 280px;
    }
    
    .search-input {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* Animation for sticky header */
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.site-header.scrolled .main-header {
    padding: var(--spacing-sm) 0;
}

.site-header.scrolled .logo-img {
    height: 32px;
}

/* Focus states for accessibility */
.nav-link:focus,
.search-toggle:focus,
.user-btn:focus,
.login-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .top-bar {
        background-color: #000;
        color: #fff;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background-color: #000;
        color: #fff;
    }
    
    .dropdown-menu {
        border: 2px solid #000;
    }
}