html, body {
	position: relative;
	min-height: 100%;
	background-color: var(--background);
	color: var(--text-primary);
	font-family: var(--font-family);
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

a {
	color: var(--accent);
	text-decoration: none;
	transition: opacity var(--transition-fast);
}

a:hover {
	opacity: 0.8;
	text-decoration: none;
}

label {
	display: block;
	color: var(--text-secondary);
	margin-bottom: var(--spacing-xs);
}

input, button, select, textarea {
	font-family: inherit;
	font-size: inherit;
	padding: var(--spacing-sm) var(--spacing-md);
	box-sizing: border-box;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	background: var(--card-bg);
	color: var(--text-primary);
	transition: all var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.1);
}

input:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

button {
	background: var(--accent);
	color: white;
	border: none;
	font-weight: 500;
	cursor: pointer;
}

button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

button:not(:disabled):hover {
	opacity: 0.9;
	transform: translateY(-1px);
}