/* Custom Sticky Bar — styling. Author: Boutier Design. Namespace: .csb- */

.csb-bar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9990;
	background: var(--hcl-neutral-1, #fff);
	border-top: 1px solid var(--hcl-neutral-4, #e9e1df);
	box-shadow: 0 -0.25rem 1.5rem rgba(0, 0, 0, 0.07);
	padding-bottom: env(safe-area-inset-bottom, 0);
	transform: translateY(110%);
	transition: transform 0.28s ease, opacity 0.28s ease;
	opacity: 0;
	box-sizing: border-box;
	max-width: 100%;
}

.csb-bar[hidden] { display: none; }

.csb-bar--visible {
	transform: translateY(0);
	opacity: 1;
}

.csb-inner {
	position: relative; /* ankerpunt voor de hint-tooltip */
	display: flex;
	align-items: center;
	gap: clamp(0.5rem, 2.5vw, 1.25rem);
	width: min(100%, var(--hsx-container-width, 75rem));
	margin: 0 auto;
	padding: clamp(0.5rem, 2vw, 0.9rem) clamp(0.75rem, 4vw, 1.5rem);
	box-sizing: border-box;
}

/* Media (thumbnail) */
.csb-media { flex: 0 0 auto; line-height: 0; }
.csb-media .csb-thumb-img {
	width: clamp(2.25rem, 9vw, 3rem);
	height: clamp(2.25rem, 9vw, 3rem);
	object-fit: cover;
	border-radius: var(--hrd-s, 0.5rem);
	display: block;
}

/* Info */
.csb-info {
	display: flex;
	flex-direction: column;
	min-width: 0; /* sta ellipsis toe */
	flex: 0 1 auto;
}
.csb-title {
	font-size: clamp(0.8rem, 2.6vw, 0.95rem);
	font-weight: 600;
	color: var(--hcl-neutral-12, #1a1a1a);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.csb-price {
	font-size: clamp(0.78rem, 2.4vw, 0.9rem);
	color: var(--hsx-body-text-color, #757575);
}
.csb-price .price { font-size: inherit; color: inherit; margin: 0; }

/* Swatches */
.csb-swatches {
	display: flex;
	align-items: center;
	gap: clamp(0.3rem, 1.6vw, 0.5rem);
	flex: 0 0 auto;
}
.csb-swatch {
	--ring: transparent;
	appearance: none;
	border: 1px solid var(--hcl-neutral-6, #d7cecb);
	background: none;
	padding: 0.15rem;
	border-radius: 50%;
	cursor: pointer;
	line-height: 0;
	box-shadow: 0 0 0 2px var(--ring, transparent);
	transition: box-shadow 0.15s ease;
}
.csb-swatch-dot {
	display: block;
	width: clamp(1rem, 4vw, 1.25rem);
	height: clamp(1rem, 4vw, 1.25rem);
	border-radius: 50%;
	background: var(--csb-swatch-color, transparent);
}
.csb-swatch--active { --ring: var(--hcl-primary-main, #9e7955); border-color: var(--hcl-primary-main, #9e7955); }
.csb-swatch--oos { opacity: 0.4; cursor: not-allowed; position: relative; }
.csb-swatch--oos::after {
	content: ""; position: absolute; inset: 0; margin: auto;
	width: 1px; height: 120%; background: var(--hcl-neutral-9, #000);
	transform: rotate(45deg);
}

/* Pulse-hint bij klik zonder keuze */
@keyframes csb-pulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(158, 121, 85, 0.5); }
	50%      { box-shadow: 0 0 0 0.4rem rgba(158, 121, 85, 0); }
}
.csb-swatches--pulse .csb-swatch:not(.csb-swatch--oos) { animation: csb-pulse 0.6s ease 2; }

/* Hint als tijdelijke tooltip boven de balk (i.p.v. inline tekst) */
.csb-hint {
	position: absolute;
	bottom: calc(100% + 0.5rem);
	left: 50%;
	transform: translate(-50%, 0.4rem);
	background: var(--hcl-neutral-12, #2c2928);
	color: #fff;
	font-size: clamp(0.72rem, 2.2vw, 0.8rem);
	font-weight: 600;
	line-height: 1.2;
	padding: 0.4rem 0.7rem;
	border-radius: var(--hrd-s, 0.5rem);
	white-space: nowrap;
	box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.2);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
	z-index: 1;
}
.csb-hint::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	border: 0.4rem solid transparent;
	border-top-color: var(--hcl-neutral-12, #2c2928);
}
.csb-hint--show {
	opacity: 1;
	transform: translate(-50%, 0);
}

/* CTA — leunt op Headspin primary look */
.csb-cta {
	flex: 1 1 auto;
	min-width: 0;
	min-height: clamp(2.75rem, 11vw, 3.25rem);
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0 clamp(1rem, 4vw, 2rem);
	background: var(--hcl-primary-main, #9e7955);
	color: var(--hcl-on-primary, #fff);
	border: none;
	border-radius: var(--hrd-pill, 500px);
	font-size: clamp(0.75rem, 2.4vw, 0.85rem);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	cursor: pointer;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	transition: filter 0.15s ease, transform 0.1s ease;
}
.csb-cta:hover { filter: brightness(0.94); }
.csb-cta:active { transform: scale(0.98); }
.csb-cta--added { filter: brightness(0.9); }
.csb-cta[disabled] { opacity: 0.5; cursor: not-allowed; }

/* Compacter op smal: verberg titel-tekst, krimp swatches/prijs zodat de
   CTA-tekst ademruimte houdt (geen tekst tegen de randen, geen overflow). */
@media (max-width: 33rem) {
	.csb-title { display: none; }
	.csb-inner { gap: 0.5rem; }
	.csb-swatches { gap: 0.3rem; }
	.csb-swatch { padding: 0.12rem; }
	.csb-swatch-dot { width: 1.05rem; height: 1.05rem; }
	.csb-price { font-size: 0.8rem; }
	.csb-cta {
		font-size: 0.72rem;
		letter-spacing: 0.05em;
		padding: 0 0.9rem;
		min-height: 2.9rem;
	}
}
@media (max-width: 26rem) {
	.csb-media { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	.csb-bar { transition: none; }
	.csb-cta { transition: none; }
	.csb-swatch { transition: none; }
	.csb-swatches--pulse .csb-swatch { animation: none; }
}