/**
 * Akel Tools button styles (walkin-theme-catalina)
 * Hover: background change only, no layout shift.
 */

/* Base styles shared by all button variants */
.at-btn-primary,
.at-btn-secondary,
.at-btn-outline,
.at-btn-alt,
.at-btn-light,
.at-btn-success,
.at-btn-danger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.6rem 1.25rem;
	font-size: 0.875rem;
	font-weight: 500;
	line-height: 1;
	cursor: pointer;
	border-radius: 0;
	text-decoration: none;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
	white-space: nowrap;
}

.at-btn-primary {
	background: var(--color-20);
	border: 1px solid var(--color-20);
	color: #fff;
}
.at-btn-primary:hover {
	background: var(--color-20-lighten-10);
	border-color: var(--color-20-lighten-10);
}

.at-btn-secondary {
	background: var(--color-10);
	border: 1px solid var(--color-10);
	color: #fff;
}
.at-btn-secondary:hover {
	background: var(--color-10-lighten-10);
	border-color: var(--color-10-lighten-10);
}

.at-btn-alt {
	background: var(--color-30);
	border: 1px solid var(--color-30);
	color: #fff;
}
.at-btn-alt:hover {
	background: var(--color-30-lighten-10);
	border-color: var(--color-30-lighten-10);
}

.at-btn-light {
	background: var(--color-50);
	border: 1px solid var(--color-50);
	color: var(--color-text);
}
.at-btn-light:hover {
	background: #fff;
	border-color: #fff;
}

.at-btn-outline {
	background: transparent;
	border: 1px solid var(--color-20);
	color: var(--color-20);
}
.at-btn-outline:hover {
	background: var(--color-20);
	color: #fff;
}

.at-btn-success {
	background: var(--color-60);
	border: 1px solid var(--color-60);
	color: var(--color-text);
}
.at-btn-success:hover {
	background: var(--color-60-lighten-5);
	border-color: var(--color-60-lighten-5);
}

.at-btn-danger {
	background: var(--color-80);
	border: 1px solid var(--color-80);
	color: #fff;
}
.at-btn-danger:hover {
	background: var(--color-80-lighten-10);
	border-color: var(--color-80-lighten-10);
}

/* Focus visible for keyboard users (accessibility) */
.at-btn-primary:focus-visible,
.at-btn-secondary:focus-visible,
.at-btn-outline:focus-visible,
.at-btn-alt:focus-visible,
.at-btn-light:focus-visible,
.at-btn-success:focus-visible,
.at-btn-danger:focus-visible {
	outline: 2px solid var(--color-20);
	outline-offset: 2px;
}

.at-btn-sm {
	padding: 6px 12px;
	font-size: 0.8125rem;
}
@media (max-width: 640px) {
	.at-btn-sm {
		min-height: 44px;
		padding: 0.5rem 0.875rem;
	}
}

.at-btn-lg {
	padding: 12px 24px;
	font-size: 1.125rem;
}