/**
 * Button Primitives
 * Base button styles using design tokens
 *
 * @package MG
 */

/* ========================================
   Base Button
   ======================================== */

.btn {
	display: inline-block;
	padding: var(--mg-space-3) var(--mg-space-6);
	font-family: var(--mg-font-sans);
	font-size: var(--mg-text-base);
	font-weight: var(--mg-font-weight-medium);
	line-height: var(--mg-leading-none);
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: var(--mg-radius-md);
	cursor: pointer;
	transition: background-color 0.3s ease, color 0.3s ease, transform 0.1s ease;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

.btn:focus {
	outline: none;
}

.btn:focus-visible {
	outline: 2px solid var(--mg-color-focus);
	outline-offset: 4px;
}

.btn:active {
	transform: translateY(1px);
}

/* ========================================
   Button Variants
   ======================================== */

/* Primary Button - Measured from mgmotor.pl */
.btn--primary {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--mg-cta-bg-gradient) var(--mg-cta-bg-position);
	background-color: var(--mg-color-cta-bg);
	background-size: var(--mg-cta-bg-size);
	border: var(--mg-cta-border-width) solid var(--mg-color-cta-border);
	border-radius: var(--mg-radius-cta);
	color: var(--mg-color-cta-text);
	padding: var(--mg-cta-padding);
	max-height: var(--mg-cta-max-height);
	transition: var(--mg-cta-transition);
	width: auto;
}

.btn--primary:hover,
.btn--primary:focus-visible {
	background-position: var(--mg-cta-bg-position-hover);
	border-color: var(--mg-color-cta-border-hover);
	color: var(--mg-color-cta-text-hover);
}

/* Secondary Button - Neutral outline style */
.btn--secondary {
	background-color: transparent;
	color: var(--mg-color-text);
	border: 2px solid var(--mg-color-border-dark);
}

.btn--secondary:hover,
.btn--secondary:focus {
	background-color: var(--mg-color-hover-bg);
	border-color: var(--mg-color-text);
	color: var(--mg-color-text);
}

/* ========================================
   Button Modifiers
   ======================================== */

/* Bordered modifier - adds black border */
.btn--bordered {
	border: 1px solid #000 !important;
}

/* Transparent background modifier - removes all background styles */
.btn--transparent {
	background: transparent !important;
	background-color: transparent !important;
	background-image: none !important;
}

/* Hover/focus for transparent modifier - fills with solid color */
.btn--primary.btn--transparent:hover,
.btn--primary.btn--transparent:focus-visible {
	background: #000 !important;
	background-color: #000 !important;
	background-image: none !important;
	color: #fff !important;
}

/* ========================================
   Button Sizes
   ======================================== */

.btn--sm {
	padding: var(--mg-space-2) var(--mg-space-4);
	font-size: var(--mg-text-sm);
}

.btn--lg {
	padding: var(--mg-space-4) var(--mg-space-8);
	font-size: var(--mg-text-lg);
}

/* ========================================
   Button States
   ======================================== */

.btn:disabled,
.btn--disabled {
	opacity: 0.5;
	cursor: not-allowed;
	pointer-events: none;
}