/* Global Bootstrap enhancements for doup.site */

/* Enhanced typography */

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* Enhanced card styling */

.card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgb(0 0 0 / 7.5%);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgb(0 0 0 / 15%);
}

/* Enhanced button styling */

.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgb(0 0 0 / 15%);
}

/* Enhanced navbar */

.navbar {
    box-shadow: 0 2px 4px rgb(0 0 0 / 10%);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

/* Enhanced container spacing */

.container {
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Enhanced headings */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: #2c3e50;
}

/* Enhanced links */

a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #2980b9;
    text-decoration: underline;
}

/* Enhanced form elements */

.form-control:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 0.2rem rgb(52 152 219 / 25%);
}

/* Enhanced alerts */

.alert {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 0.125rem 0.25rem rgb(0 0 0 / 7.5%);
}

/* Enhanced badges */

.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* Enhanced responsive utilities */
@media (width <= 768px) {
    .container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a202c;
        color: #e2e8f0;
    }
    
    .card {
        background-color: #2d3748;
        color: #e2e8f0;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: #f7fafc;
    }
    
    .navbar {
        background-color: #2d3748 !important;
    }
    
    .text-muted {
        color: #a0aec0 !important;
    }
}