/* Guided tour (tour.js) */

/* Highlights the current target; purely visual, so the app stays fully usable. */
.tour-spotlight {
	position: fixed;
	z-index: 2400;
	border-radius: 12px;
	outline: 3px solid var(--brand-secondary);
	box-shadow: 0 0 0 200vmax rgba(0, 0, 0, 0.42);
	pointer-events: none;
}

[data-theme="dark"] .tour-spotlight {
	box-shadow: 0 0 0 200vmax rgba(0, 0, 0, 0.6);
}

.tour-spotlight-empty {
	outline: none;
}

.tour-target {
	scroll-margin-top: calc(var(--standalone-top) + 76px);
}

.tour-card {
	position: fixed;
	z-index: 2500;
	box-sizing: border-box;
	width: 360px;
	max-width: calc(100vw - 24px);
	max-height: calc(100vh - 24px);
	overflow-y: auto;
	padding: 18px 20px 16px;
	background: var(--card-bg);
	color: var(--text-main);
	border: 1px solid var(--card-border);
	border-radius: 16px;
	box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
	font-family: var(--font-body);
	font-size: 0.95rem;
	line-height: 1.5;
}

.tour-card:focus {
	outline: none;
}

.tour-card-docked {
	left: 0;
	right: 0;
	bottom: 0;
	width: auto;
	max-width: none;
	max-height: 46vh;
	padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
	border-radius: 16px 16px 0 0;
}

.tour-invite {
	right: 16px;
	bottom: 16px;
	z-index: 900;
}

.tour-card-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	min-height: 32px;
}

.tour-eyebrow {
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-secondary);
}

.tour-title {
	margin: 4px 0 8px;
	font-family: var(--font-display);
	font-size: 1.05rem;
	font-weight: 500;
	letter-spacing: -0.02em;
	line-height: 1.25;
	color: var(--text-main);
}

.tour-body,
.tour-instruction,
.tour-status {
	margin: 0 0 10px;
}

.tour-instruction {
	padding: 8px 12px;
	background: var(--muted-bg);
	border-left: 3px solid var(--brand-secondary);
	border-radius: 8px;
	font-weight: 600;
}

.tour-status {
	color: var(--btn-create);
	font-weight: 600;
}

.tour-nav {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 8px;
	margin-top: 14px;
}

.tour-nav .tour-button:first-child {
	margin-right: auto;
}

.tour-button {
	flex: 0 0 auto;
	min-height: 44px;
	white-space: nowrap;
	padding: 8px 13px;
	border: 1px solid var(--border-color);
	border-radius: 999px;
	font-family: var(--font-body);
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	touch-action: manipulation;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.tour-button-plain {
	background: var(--muted-bg);
	color: var(--text-main);
}

.tour-button-plain:hover:not(:disabled) {
	border-color: var(--btn-analyze);
	color: var(--btn-analyze);
}

.tour-button-primary {
	background: var(--btn-analyze);
	border-color: var(--btn-analyze);
	color: #ffffff;
}

.tour-button-primary:hover:not(:disabled) {
	background: var(--btn-analyze-hover);
	border-color: var(--btn-analyze-hover);
}

[data-theme="dark"] .tour-button-primary {
	color: #1a1a1a;
}

.tour-button:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.tour-button:focus-visible {
	outline: 3px solid var(--input-focus);
	outline-offset: 2px;
}

.tour-button[hidden] {
	display: none;
}

.tour-close {
	min-width: 44px;
	padding: 0;
	background: transparent;
	border-color: transparent;
	color: var(--text-secondary);
	font-size: 1.5rem;
	line-height: 1;
	box-shadow: none;
}

.tour-close:hover {
	color: var(--text-main);
	background: var(--muted-bg);
}

.tour-practice-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 6px 14px;
	padding: 8px 20px;
	background: var(--muted-bg);
	border-bottom: 1px solid var(--border-color);
	color: var(--text-main);
	font-size: 0.9rem;
	text-align: center;
}

.tour-chapter-select {
	width: auto;
	min-height: 44px;
	padding: 6px 12px;
	border: 1px solid var(--input-border);
	border-radius: 999px;
	background-color: var(--card-bg);
	color: var(--text-main);
	font-family: var(--font-body);
	font-size: 0.9rem;
}

@media (max-width: 899px) {
	/* Room to scroll any target clear of the docked card. */
	body.tour-active,
	body.tour-active #popup-content,
	body.tour-active #data-processing-content {
		padding-bottom: 46vh;
	}
}

/* The tour is not offered on phones; keep in step with TOUR_PHONE_QUERY in tour.js. */
@media (max-width: 699px), (max-height: 499px) {
	.banner-button.tour-launch {
		display: none;
	}
}

@media (pointer: coarse) {
	.tour-button {
		min-height: 48px;
	}

	.tour-close {
		min-width: 48px;
	}
}