:root {
	--bg-color: #0d1117;
	--card-bg: #161b22;
	--border-color: #30363d;
	--text-primary: #c9d1d9;
	--text-secondary: #8b949e;
	--accent-color: #58a6ff;
	--success-color: #238636;
	--danger-color: #da3633;
	--nav-bg: rgba(13, 17, 23, 0.8);
	--glass-bg: rgba(22, 27, 34, 0.7);
	--gradient-bg: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
	--premium-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

body {
	background-color: var(--bg-color);
	background-image: var(--gradient-bg);
	color: var(--text-primary);
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	min-height: 100vh;
	margin: 0;
	padding-top: 80px;
}

/* Navbar Modernization */
.navbar {
	background: var(--nav-bg) !important;
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border-color);
	padding: 1rem 0;
}

.navbar-brand {
	font-weight: 700;
	letter-spacing: -0.5px;
	color: var(--accent-color) !important;
}

.nav-link {
	color: var(--text-secondary) !important;
	font-weight: 500;
	transition: color 0.2s ease;
}

.nav-link:hover {
	color: var(--text-primary) !important;
}

/* Jumbotron/Header Modernization */
.jumbotron {
	background: var(--card-bg);
	border: 1px solid var(--border-color);
	border-radius: 16px;
	padding: 3rem;
	box-shadow: var(--premium-shadow);
	margin-top: 2rem !important;
}

.jumbotron h1 {
	font-weight: 800;
	background: linear-gradient(to right, #58a6ff, #bc8cff);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

/* Card & Content Modernization */
.card,
.list-group-item,
.topic-item,
.post-item {
	background: var(--card-bg) !important;
	border: 1px solid var(--border-color) !important;
	border-radius: 12px !important;
	margin-bottom: 1rem;
	padding: 1.5rem;
	transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover,
.topic-item:hover,
.post-item:hover {
	transform: translateY(-2px);
	border-color: var(--accent-color) !important;
}

/* Typography Overrides */
h1,
h2,
h3,
h4,
h5,
h6 {
	color: var(--text-primary);
	font-weight: 600;
}

p,
span,
li {
	color: var(--text-secondary);
}

/* Button Modernization */
.btn {
	border-radius: 8px;
	font-weight: 600;
	padding: 0.6rem 1.2rem;
	transition: all 0.2s ease;
}

.btn-primary {
	background-color: var(--accent-color);
	border: none;
}

.btn-primary:hover {
	background-color: #388bfd;
	box-shadow: 0 0 15px rgba(88, 166, 255, 0.4);
}

/* Alerts Modernization */
.alert {
	border-radius: 12px;
	border: none;
	background: var(--glass-bg);
	backdrop-filter: blur(8px);
	color: var(--text-primary);
	border-left: 4px solid var(--accent-color);
}

.alert-danger {
	border-left-color: var(--danger-color);
}

/* Custom Utilities */
.glass {
	background: var(--glass-bg);
	backdrop-filter: blur(8px);
	border: 1px solid var(--border-color);
}

.text-gradient {
	background: linear-gradient(to right, #58a6ff, #bc8cff);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

/* Animations */
@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

main > * {
	animation: fadeIn 0.5s ease forwards;
}