/* =============================================================================
 * Storzen Free Shipping Progress Bar — Frontend Styles
 *
 * Scoped under .storzen-shipping-bar — no global styles bleed out.
 * CSS variables let users customize colors from admin without re-compiling.
 * ============================================================================= */

.storzen-shipping-bar {
	--szsb-bar:       #7c3aed;
	--szsb-track:     #e5e7eb;
	--szsb-text:      #1f2937;
	--szsb-achieved:  #16a34a;

	background: #f9fafb;
	border: 1px solid var(--szsb-track);
	border-radius: 8px;
	padding: 14px 16px;
	margin: 0 0 20px;
	font-family: inherit;
	font-size: 14px;
	line-height: 1.4;
	color: var(--szsb-text);
	box-sizing: border-box;
}

.storzen-shipping-bar *,
.storzen-shipping-bar *::before,
.storzen-shipping-bar *::after {
	box-sizing: border-box;
}

/* Message line */
.storzen-shipping-bar__message {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 500;
	color: var(--szsb-text);
	margin-bottom: 10px;
}

.storzen-shipping-bar__icon {
	font-size: 18px;
	line-height: 1;
	flex-shrink: 0;
}

.storzen-shipping-bar__text {
	flex: 1;
}

.storzen-shipping-bar__amount {
	color: var(--szsb-bar);
	font-weight: 700;
	white-space: nowrap;
}

/* Progress track */
.storzen-shipping-bar__progress {
	width: 100%;
	height: 8px;
	background: var(--szsb-track);
	border-radius: 99px;
	overflow: hidden;
	position: relative;
}

/* Progress fill */
.storzen-shipping-bar__progress-fill {
	height: 100%;
	background: var(--szsb-bar);
	border-radius: 99px;
	transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	min-width: 0;
}

/* Subtle shimmer over progress fill */
.storzen-shipping-bar__progress-fill::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		90deg,
		transparent 0%,
		rgba(255, 255, 255, 0.35) 50%,
		transparent 100%
	);
	animation: storzen-shimmer 2.5s infinite;
}

@keyframes storzen-shimmer {
	0%   { transform: translateX(-100%); }
	100% { transform: translateX(100%); }
}

/* Pause shimmer if user prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
	.storzen-shipping-bar__progress-fill,
	.storzen-shipping-bar__progress-fill::after {
		animation: none !important;
		transition: none !important;
	}
}

/* ── Achieved state ────────────────────────────────────────────────────────── */
.storzen-shipping-bar.is-achieved {
	background: rgba(34, 197, 94, 0.05);
	border-color: rgba(34, 197, 94, 0.3);
}

.storzen-shipping-bar.is-achieved .storzen-shipping-bar__message {
	color: var(--szsb-achieved);
}

.storzen-shipping-bar.is-achieved .storzen-shipping-bar__progress-fill {
	background: var(--szsb-achieved);
}

/* ── Sticky variants (full-width banner) ───────────────────────────────────── */
.storzen-shipping-bar--sticky-top,
.storzen-shipping-bar--sticky-bottom {
	position: fixed;
	left: 0;
	right: 0;
	z-index: 9999;
	margin: 0;
	border-radius: 0;
	border-left: none;
	border-right: none;
	padding: 10px 20px;
	background: var(--szsb-bar);
	border-color: var(--szsb-bar);
	color: #fff;
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
}

.storzen-shipping-bar--sticky-top {
	top: 0;
	border-top: none;
}

.storzen-shipping-bar--sticky-bottom {
	bottom: 0;
	border-bottom: none;
}

.storzen-shipping-bar--sticky-top .storzen-shipping-bar__message,
.storzen-shipping-bar--sticky-bottom .storzen-shipping-bar__message {
	justify-content: center;
	color: #fff;
	margin: 0;
	font-size: 13px;
	text-align: center;
}

.storzen-shipping-bar--sticky-top .storzen-shipping-bar__amount,
.storzen-shipping-bar--sticky-bottom .storzen-shipping-bar__amount {
	color: #fde047;
}

.storzen-shipping-bar--sticky-top .storzen-shipping-bar__progress,
.storzen-shipping-bar--sticky-bottom .storzen-shipping-bar__progress {
	display: none; /* Sticky uses inline message only */
}

.storzen-shipping-bar--sticky-top.is-achieved,
.storzen-shipping-bar--sticky-bottom.is-achieved {
	background: var(--szsb-achieved);
	border-color: var(--szsb-achieved);
}

/* When sticky bar is shown, push body content so it doesn't get hidden */
body.storzen-has-sticky-top { padding-top: 44px !important; }
body.storzen-has-sticky-bottom { padding-bottom: 44px !important; }

/* ── Mini cart context ──────────────────────────────────────────────────────── */
.storzen-shipping-bar--mini_cart {
	margin: 10px 12px;
	font-size: 12px;
	padding: 10px 12px;
}

.storzen-shipping-bar--mini_cart .storzen-shipping-bar__message {
	font-size: 12px;
	margin-bottom: 7px;
}

.storzen-shipping-bar--mini_cart .storzen-shipping-bar__icon {
	font-size: 14px;
}

.storzen-shipping-bar--mini_cart .storzen-shipping-bar__progress {
	height: 6px;
}

/* ── Checkout context ─────────────────────────────────────────────────────── */
.storzen-shipping-bar--checkout {
	margin-bottom: 24px;
}

/* ── Reduced motion ────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.storzen-shipping-bar__progress-fill {
		transition: none;
	}
}