.kprogress-letter-meta {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: 6px;
	width: 100%;
}

.kprogress-letter-pages {
	display: inline-flex;
	align-self: flex-start;
	padding: 5px 8px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .9);
	color: var(--blue);
	font-size: 10px;
	font-weight: 700;
}

.kprogress-letter-trigger {
	width: 100%;
	border: 1px solid var(--line);
	text-align: left;
	cursor: pointer;
}

.kprogress-letter-trigger:focus-visible {
	outline: 3px solid var(--blue);
	outline-offset: 3px;
}

.kprogress-letter-viewer {
	position: fixed;
	z-index: 9999;
	inset: 0;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background: rgba(11, 21, 38, .78);
}

.kprogress-letter-viewer.is-open {
	display: flex;
}

.kprogress-letter-dialog {
	display: grid;
	grid-template-rows: auto minmax(0, 1fr) auto;
	width: min(1080px, 100%);
	max-height: min(92vh, 980px);
	overflow: hidden;
	border-radius: 18px;
	background: #fff;
	box-shadow: 0 30px 90px rgba(0, 0, 0, .28);
}

.kprogress-letter-dialog-head,
.kprogress-letter-dialog-foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 18px;
	border-bottom: 1px solid var(--line);
}

.kprogress-letter-dialog-foot {
	border-top: 1px solid var(--line);
	border-bottom: 0;
}

.kprogress-letter-dialog-title {
	margin: 0;
	font-size: 18px;
	line-height: 1.2;
}

.kprogress-letter-close,
.kprogress-letter-nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	padding: 8px 12px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #fff;
	color: var(--ink);
	font: inherit;
	cursor: pointer;
}

.kprogress-letter-nav:disabled {
	opacity: .4;
	cursor: not-allowed;
}

.kprogress-letter-close:focus-visible,
.kprogress-letter-nav:focus-visible,
.kprogress-letter-pdf:focus-visible {
	outline: 3px solid var(--blue);
	outline-offset: 2px;
}

.kprogress-letter-stage {
	display: grid;
	align-content: start;
	gap: 18px;
	overflow: auto;
	padding: 18px;
	background: #f4f6f9;
}

.kprogress-letter-page {
	display: grid;
	margin: 0;
	place-items: center;
}

.kprogress-letter-page.is-active {
	display: grid;
}

.kprogress-letter-page img {
	display: block;
	width: auto;
	max-width: 100%;
	height: auto;
	max-height: 72vh;
	background: #fff;
	box-shadow: 0 12px 34px rgba(11, 21, 38, .12);
}

.kprogress-letter-empty {
	margin: 0;
	padding: 28px;
	border-radius: 14px;
	background: #fff;
	color: #526072;
	text-align: center;
}

.kprogress-letter-count {
	font-size: 13px;
	color: #526072;
}

.kprogress-letter-pdf {
	color: var(--blue);
	font-size: 13px;
	font-weight: 700;
	text-decoration: none;
}

.kprogress-letter-data {
	display: none;
}

body.kprogress-letter-lock {
	overflow: hidden;
}

@media (max-width: 680px) {
	.kprogress-letter-viewer {
		padding: 10px;
	}

	.kprogress-letter-dialog {
		max-height: 96vh;
		border-radius: 12px;
	}

	.kprogress-letter-dialog-head,
	.kprogress-letter-dialog-foot {
		align-items: flex-start;
		flex-direction: column;
	}

	.kprogress-letter-dialog-foot {
		align-items: stretch;
	}

	.kprogress-letter-stage {
		padding: 10px;
	}
}