/* Enhanced navbar styles for mobile */
.navbar {
    background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    padding: 1rem 0;
}

.navbar-brand {
    color: white !important;
    font-weight: bold;
    font-size: 1.25rem;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link {
    color: white !important;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 0.25rem 0;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 48px;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
    transform: translateY(-1px);
}

.navbar-nav .nav-link:active {
    transform: scale(0.98);
}

.navbar-nav .nav-link i {
    font-size: 1.1rem;
}

.navbar-nav .nav-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Mobile-specific navbar enhancements */
@media screen and (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar-brand {
        font-size: 1.125rem;
    }
    
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 1rem 1.25rem;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        margin: 0;
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    .navbar-toggler {
        border: 2px solid rgba(255, 255, 255, 0.5);
        padding: 0.5rem;
        border-radius: 8px;
    }
    
    .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25);
    }
    
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
}

/* Tablet-specific navbar enhancements */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .navbar-nav .nav-link {
        padding: 0.875rem 1.25rem;
        font-size: 1.05rem;
    }
}

/* Desktop navbar enhancements */
@media screen and (min-width: 1025px) {
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        margin: 0 0.25rem;
    }
}

/* Accessibility enhancements */
.navbar-nav .nav-link:focus {
    outline: 3px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Remove hover effects on touch devices */
@media (hover: none) {
    .navbar-nav .nav-link:hover {
        transform: none;
        background-color: transparent;
    }
}