/*
 * Icon buttons — round, transparent or filled. Used for search, prev/next, account.
 */

.liv-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: transparent;
	color: var(--liv-paper);
	border: 0;
	border-radius: var(--r-pill);
	cursor: pointer;
	transition: background-color var(--liv-transition), color var(--liv-transition);
}
.liv-icon-btn svg { width: 20px; height: 20px; }
.liv-icon-btn:hover,
.liv-icon-btn:focus-visible {
	background: rgba(255,255,255,0.08);
	color: var(--liv-leaf-300);
}

/* Outlined circle (used as Prev control on hero). */
.liv-icon-btn--outline {
	width: 44px;
	height: 44px;
	border: 1px solid rgba(255,255,255,0.5);
	background: rgba(20,20,20,0.7);
	backdrop-filter: blur(4px);
}
.liv-icon-btn--outline:hover,
.liv-icon-btn--outline:focus-visible {
	border-color: var(--liv-paper);
	background: rgba(20,20,20,0.9);
}

/* Filled (used as Next / primary control on hero). */
.liv-icon-btn--filled {
	background: var(--liv-leaf-700);
}
.liv-icon-btn--filled:hover,
.liv-icon-btn--filled:focus-visible {
	background: var(--liv-leaf-500);
	color: var(--liv-paper);
}

.liv-icon-btn--sm { width: 32px; height: 32px; }
.liv-icon-btn--sm svg { width: 14px; height: 14px; }