/* ==========================================================================
   Kitchamix Book Preview & Exit Coupon — frontend styles
   Uses CSS variables so site owners can override colors/spacing per theme
   without touching this file (just add the --kbp-* vars to a child theme
   stylesheet or Additional CSS box).
   ========================================================================== */

:root {
	--kbp-accent: #b3461c;
	--kbp-accent-dark: #8f3815;
	--kbp-border: #e3ddd3;
	--kbp-bg: #fffaf3;
	--kbp-text: #2c2620;
	--kbp-radius: 10px;
}

.kbp-preview-wrapper {
	margin: 28px 0;
}

.kbp-preview-title {
	font-size: 1.15em;
	font-weight: 700;
	margin: 0 0 10px;
	color: var(--kbp-text);
}

.kbp-preview-container {
	position: relative;
	border: 1px solid var(--kbp-border);
	border-radius: var(--kbp-radius);
	background: var(--kbp-bg);
	overflow: hidden;
}

.kbp-pdf-canvas-wrap {
	display: block;
	width: 100%;
	max-height: 600px; /* overridden inline per-product via the frame height setting */
	overflow-y: auto;
	background: #ddd6cb;
	padding: 16px;
	box-sizing: border-box;
	text-align: center;
}

.kbp-pdf-page {
	display: block;
	max-width: 100%;
	height: auto;
	margin: 0 auto 16px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
	background: #fff;
}

.kbp-pdf-page:last-child {
	margin-bottom: 0;
}

.kbp-pdf-loading,
.kbp-pdf-error {
	color: var(--kbp-text);
	padding: 40px 16px;
	font-size: 0.95em;
}

.kbp-pdf-error a {
	color: var(--kbp-accent);
	font-weight: 600;
}

.kbp-text-frame {
	overflow-y: auto;
	padding: 24px;
	line-height: 1.65;
	color: var(--kbp-text);
}

.kbp-close-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 5;
	background: rgba(20, 16, 12, 0.78);
	color: #fff;
	border: 0;
	border-radius: 999px;
	padding: 7px 14px;
	font-size: 0.85em;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: background 0.15s ease;
}

.kbp-close-btn:hover {
	background: rgba(20, 16, 12, 0.92);
}

/* Hidden once the visitor dismisses the popup with "No" — session-locked
   via sessionStorage in kbp-frontend.js. */
.kbp-preview-wrapper.kbp-hidden {
	display: none;
}

/* ---------------- Exit-intent / close popup ---------------- */

.kbp-popup-overlay {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 99999;
	background: rgba(20, 16, 12, 0.55);
	align-items: center;
	justify-content: center;
	padding: 16px;
}

.kbp-popup-overlay.kbp-visible {
	display: flex;
}

.kbp-popup-modal {
	background: #fff;
	border-radius: 14px;
	max-width: 420px;
	width: 100%;
	padding: 32px 28px;
	text-align: center;
	box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.kbp-popup-modal h3 {
	margin: 0 0 10px;
	font-size: 1.3em;
	color: var(--kbp-text);
}

.kbp-popup-modal p {
	margin: 0 0 22px;
	color: #5a5147;
	line-height: 1.5;
}

.kbp-popup-actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.kbp-btn {
	border: 0;
	border-radius: 8px;
	padding: 13px 18px;
	font-size: 0.98em;
	font-weight: 600;
	cursor: pointer;
	transition: transform 0.1s ease, opacity 0.15s ease;
}

.kbp-btn:active {
	transform: scale(0.98);
}

.kbp-btn-yes {
	background: var(--kbp-accent);
	color: #fff;
}

.kbp-btn-yes:hover {
	background: var(--kbp-accent-dark);
}

.kbp-btn-no {
	background: transparent;
	color: #8a8074;
}

.kbp-btn-no:hover {
	opacity: 0.75;
}

.kbp-popup-toast {
	margin: 14px 0 0 !important;
	font-size: 0.9em;
	min-height: 1.2em;
}

.kbp-popup-toast.kbp-toast-success { color: #2e7d32; }
.kbp-popup-toast.kbp-toast-error   { color: #c0392b; }

@media (max-width: 480px) {
	.kbp-popup-modal { padding: 24px 20px; }
}