/* Main Navigation Bar */
.main-navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.navbar-brand {
    font-size: 20px;
    font-weight: 600;
    margin-right: 30px;
}

.navbar-brand a {
    color: white;
    text-decoration: none;
    transition: opacity 0.2s;
}

.navbar-brand a:hover {
    opacity: 0.8;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 5px;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
    font-size: 14px;
    font-weight: 500;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.25);
    font-weight: 600;
}

.nav-icon {
    font-size: 18px;
}

.nav-text {
    display: inline-block;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 20px;
}

.user-name {
    font-size: 14px;
    font-weight: 500;
}

.btn-logout {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-container {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 20px;
    }
    
    .navbar-menu {
        order: 3;
        width: 100%;
        flex-wrap: wrap;
        margin-top: 10px;
        gap: 5px;
    }
    
    .nav-text {
        display: none;
    }
    
    .nav-link {
        padding: 8px 12px;
    }
    
    .navbar-user {
        margin-left: auto;
    }
    
    .user-name {
        display: none;
    }
}