* {
		margin: 0;
		padding: 0;
		box-sizing: border-box;
}

body {
		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
		background: #f5f5f5;
		color: #333;
}

.navbar {
		background: #2c3e50;
		color: white;
		padding: 1rem 2rem;
		display: flex;
		justify-content: space-between;
		align-items: center;
}

.nav-brand {
		font-size: 1.5rem;
		font-weight: bold;
}

.nav-menu {
		list-style: none;
		display: flex;
		gap: 2rem;
		align-items: center;
}

.nav-menu a {
		color: white;
		text-decoration: none;
}

.nav-menu a:hover {
		text-decoration: underline;
}

.user-info {
		color: #ecf0f1;
		margin-right: 1rem;
}

.container {
		max-width: 1200px;
		margin: 2rem auto;
		padding: 0 2rem;
}

.login-container {
		display: flex;
		justify-content: center;
		align-items: center;
		min-height: 100vh;
		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-box {
		background: white;
		padding: 2rem;
		border-radius: 8px;
		box-shadow: 0 4px 6px rgba(0,0,0,0.1);
		width: 100%;
		max-width: 400px;
}

.login-box h1 {
		margin-bottom: 1.5rem;
		text-align: center;
		color: #2c3e50;
}

.form-group {
		margin-bottom: 1.5rem;
}

.form-group label {
		display: block;
		margin-bottom: 0.5rem;
		font-weight: 500;
}

.form-group input {
		width: 100%;
		padding: 0.75rem;
		border: 1px solid #ddd;
		border-radius: 4px;
		font-size: 1rem;
}

.form-group input:focus {
		outline: none;
		border-color: #667eea;
}

.btn {
		padding: 0.75rem 1.5rem;
		border: none;
		border-radius: 4px;
		cursor: pointer;
		font-size: 1rem;
		text-decoration: none;
		display: inline-block;
}

.btn-primary {
		background: #667eea;
		color: white;
}

.btn-primary:hover {
		background: #5568d3;
}

.btn-secondary {
		background: #95a5a6;
		color: white;
}

.btn-logout {
		background: #e74c3c;
		color: white;
		padding: 0.5rem 1rem;
		border-radius: 4px;
		text-decoration: none;
}

.btn-block {
		width: 100%;
}

.btn-sm {
		padding: 0.5rem 1rem;
		font-size: 0.875rem;
}

.alert {
		padding: 1rem;
		border-radius: 4px;
		margin-bottom: 1rem;
}

.alert-error {
		background: #fee;
		color: #c33;
		border: 1px solid #fcc;
}

.alert-success {
		background: #efe;
		color: #3c3;
		border: 1px solid #cfc;
}

.dashboard-grid {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
		gap: 2rem;
		margin-top: 2rem;
}

.card {
		background: white;
		padding: 2rem;
		border-radius: 8px;
		box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.card h2 {
		margin-bottom: 1rem;
		color: #2c3e50;
}

.card p {
		color: #666;
		margin-bottom: 1.5rem;
}

.table-container {
		background: white;
		padding: 2rem;
		border-radius: 8px;
		box-shadow: 0 2px 4px rgba(0,0,0,0.1);
		margin-top: 2rem;
		overflow-x: auto;
}

.table {
		width: 100%;
		border-collapse: collapse;
}

.table th,
.table td {
		padding: 1rem;
		text-align: left;
		border-bottom: 1px solid #eee;
}

.table th {
		background: #f8f9fa;
		font-weight: 600;
		color: #2c3e50;
}

.form-container {
		background: white;
		padding: 2rem;
		border-radius: 8px;
		box-shadow: 0 2px 4px rgba(0,0,0,0.1);
		margin-top: 2rem;
		max-width: 600px;
}

.form-actions {
		display: flex;
		gap: 1rem;
		margin-top: 2rem;
}