/* Navbar Public - AuraJuris */
@import url('../../css/base-design-system.css');

/* Navbar Container */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1001;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
}

/* Logo Section */
.logo-section {
    flex: 1;
    display: flex !important;
    align-items: center;
    min-width: 280px;
}

.logo-link {
    display: inline-flex !important;
    align-items: center;
    text-decoration: none;
    padding: 8px;
    height: 100%;
}

.logo-img {
    width: 280px !important;
    height: auto !important;
    max-height: 85px !important;
    min-height: 40px !important;
    transition: transform 0.3s ease;
    object-fit: contain;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.logo-img:hover {
    transform: scale(1.05);
}

.logo-link:hover .logo-img {
    transform: scale(1.05);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 1;
    justify-content: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    position: relative;
}

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

.nav-link.active {
    color: var(--primary-purple);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 1px;
}

/* User Actions */
.user-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex: 1;
    justify-content: flex-end;
}

.upgrade-btn {
    background: var(--primary-gradient);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-purple);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.upgrade-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* Login Button */
.login-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

/* Settings Button (usado para "Entrar") */
.nav-settings {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    transition: all 0.3s ease;
}

.nav-settings:hover {
    color: var(--primary-purple);
    background: var(--purple-50);
    border-color: var(--purple-200);
}

.nav-settings i {
    font-size: 1.125rem;
}

.settings-text {
    display: inline;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--gray-700);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-2);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--gray-200);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    z-index: 40;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-nav {
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--gray-200);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--purple-50);
    color: var(--primary-purple);
}

.mobile-nav-link i {
    font-size: 18px;
    width: 20px;
}

.mobile-auth {
    padding: var(--space-4) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.mobile-auth-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.mobile-auth-link.login {
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.mobile-auth-link.login:hover {
    background: var(--purple-50);
    color: var(--primary-purple);
    border-color: var(--purple-300);
}

.mobile-auth-link.signup {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow);
}

.mobile-auth-link.signup:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* Utility Classes */
.mr-2 {
    margin-right: var(--space-2);
}

/* Prevent body scroll when mobile menu is open */
body.menu-open {
    overflow: hidden;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .settings-text {
        display: none;
    }
    
    .nav-settings {
        padding: var(--space-2);
        border: none;
        background: none;
    }
}

@media (max-width: 768px) {
    .nav-content {
        height: 70px;
    }
    
    .mobile-menu {
        top: 70px;
        max-height: calc(100vh - 70px);
    }
    
    .logo-img {
        width: 200px;
        max-height: 60px;
    }
    
    .user-actions {
        gap: var(--space-2);
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--space-4);
    }
    
    .mobile-auth {
        padding: var(--space-4);
    }
    
    .logo-img {
        width: 180px;
        max-height: 50px;
    }
    
    .nav-content {
        height: 60px;
    }
    
    .mobile-menu {
        top: 60px;
    }
}

/* Scroll behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus styles for accessibility */
.nav-link:focus,
.auth-link:focus,
.auth-btn:focus,
.mobile-nav-link:focus,
.mobile-auth-link:focus {
    outline: 2px solid var(--primary-purple);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .navbar-public {
        background: white;
        border-bottom: 2px solid var(--gray-900);
    }
    
    .nav-link,
    .auth-link {
        color: var(--gray-900);
    }
    
    .nav-link:hover,
    .auth-link:hover {
        background: var(--gray-200);
    }
}