:root {
	--surface: #ffffff;
	--control: #fbfbfc;
	--hover: #f0f1f3;
	--divider: #eceef0;
	--border: #d8dbe0;
	--text: #1f2328;
	--muted: #646b75;
	--accent: #fe8e14;
	--accent-tint: #fff6ec;
	--warn: #9a6700;
	--warn-tint: #fdf8e8;
	--err: #b32d2e;
	--err-tint: #fdf0f0;
}

* { box-sizing: border-box; }

/* Classes below set `display`, which would otherwise override the hidden attribute. */
[hidden] { display: none !important; }

body {
	margin: 0;
	padding: 24px;
	background: #f4f5f7;
	color: var(--text);
	font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
		sans-serif;
}

/* Every top-level block shares one centred column. */
.site-header-inner,
.page-intro,
.banner,
.layout { max-width: 1180px; margin: 0 auto; }

/* ── Header ──────────────────────────────────────────────────────────────── */

/* Negative margins bleed the bar past the body padding, edge to edge. */
.site-header {
	margin: -24px -24px 16px;
	padding: 0 24px;
	border-bottom: 1px solid var(--border);
	background: var(--surface);
}
.site-header-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	min-height: 60px;
	padding: 10px 0;
}

.brand { display: flex; }
.brand-logo { display: block; width: auto; height: 26px; }
.brand-divider { width: 1px; height: 22px; background: var(--border); }
.brand-product { font-weight: 600; }

.header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-left: auto; }
.nav-link { color: var(--muted); text-decoration: none; white-space: nowrap; }
.nav-link:hover { color: var(--text); }

.page-intro { margin-bottom: 16px; color: var(--muted); }

.banner {
	margin-bottom: 16px;
	padding: 10px 14px;
	border: 1px solid #f0c0c0;
	border-radius: 6px;
	background: var(--err-tint);
	color: var(--err);
}
.banner.warn { border-color: #e8d6a0; background: var(--warn-tint); color: var(--warn); }

/* ── Layout ──────────────────────────────────────────────────────────────── */

.layout {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
	gap: 16px;
	align-items: start;
}

@media (max-width: 900px) {
	.layout { grid-template-columns: minmax(0, 1fr); }
}

.panel {
	padding: 14px;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: var(--surface);
}

/* ── Controls ────────────────────────────────────────────────────────────── */

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }

.btn,
.select {
	border: 1px solid var(--border);
	border-radius: 5px;
	background: var(--control);
	font: inherit;
}
.btn:disabled,
.select:disabled { opacity: 0.45; cursor: not-allowed; }

.select { min-width: 240px; max-width: 100%; padding: 7px 8px; }


.btn {
	display: inline-block; /* the header's trial CTA is an anchor, not a button */
	padding: 7px 14px;
	color: var(--text);
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
}
.btn:hover:not(:disabled) { background: var(--hover); }
.btn-quiet { background: transparent; color: var(--muted); }
.btn-primary {
	border-color: var(--accent);
	background: var(--accent);
	color: #fff;
	font-weight: 600;
}
.btn-primary:hover:not(:disabled) { background: #e87f08; }

.options { display: flex; flex-wrap: wrap; column-gap: 16px; }
.option {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 6px;
	color: var(--muted);
	cursor: pointer;
}

/* Scan is the main action on this side, so it takes the spare width of the row. */
.scan-actions { display: flex; gap: 8px; margin: 4px 0 12px; }
.btn-scan { flex: 1; font-size: 15px; }

/* ── Viewer ──────────────────────────────────────────────────────────────── */

.viewer {
	width: 100%;
	height: 560px;
	border: 1px solid var(--border);
	border-radius: 6px;
	background: #2b2b2e;
	overflow: hidden;
}
.hint { margin: 8px 0 0; color: var(--muted); font-size: 13px; }

/* ── Result list ─────────────────────────────────────────────────────────── */

.result-list {
	max-height: 220px;
	margin: 0 0 12px;
	padding: 0;
	border: 1px solid var(--border);
	border-radius: 6px;
	list-style: none;
	overflow-y: auto;
}
.result-list:empty { display: none; }

.result-row {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 10px;
	border-bottom: 1px solid var(--divider);
	cursor: pointer;
}
.result-row:last-child { border-bottom: none; }
.result-row:hover { background: #f7f8f9; }
.result-row.is-current { background: var(--accent-tint); box-shadow: inset 3px 0 0 var(--accent); }

.result-index { min-width: 46px; color: var(--muted); font-variant-numeric: tabular-nums; }
.result-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 1px 8px;
	border-radius: 999px;
	font-size: 12px;
	white-space: nowrap;
}

.spinner {
	width: 10px;
	height: 10px;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	opacity: 0.7;
	animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
	.spinner { animation-duration: 2.4s; }
}

.badge-found { background: #e6f4ea; color: #1a7f37; }
.badge-none { background: var(--divider); color: var(--muted); }
.badge-error { background: var(--err-tint); color: var(--err); }
.badge-pending { background: var(--accent-tint); color: #7a4100; }
.badge-unread { border: 1px dashed var(--border); background: transparent; color: var(--muted); }

/* ── Detail ──────────────────────────────────────────────────────────────── */

.detail { padding-top: 12px; border-top: 1px solid var(--border); }
.detail h2 { margin: 0 0 10px; font-size: 15px; }

.detail-images { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.detail-images figure { margin: 0; }
.detail-images figcaption { margin-top: 4px; color: var(--muted); font-size: 12px; }
.detail-images canvas {
	display: block;
	max-width: 240px;
	max-height: 160px;
	border: 1px solid var(--border);
	border-radius: 4px;
}

.field-table { width: 100%; border-collapse: collapse; }
.field-table th,
.field-table td {
	padding: 5px 8px;
	border-bottom: 1px solid var(--divider);
	text-align: left;
	vertical-align: top;
}
.field-table th { width: 42%; color: var(--muted); font-weight: 400; }
.field-table td { font-weight: 600; overflow-wrap: anywhere; }
.field-table tr.is-invalid td { color: var(--err); }

.mrz-text {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 12px;
	font-weight: 400;
	white-space: pre;
	overflow-x: auto;
}

.note {
	margin: 10px 0 0;
	padding: 8px 10px;
	border-radius: 5px;
	background: var(--warn-tint);
	color: var(--warn);
	font-size: 13px;
}

/* Off-screen host: the MRZ Scanner sets inline display on its container, which would
   beat a class-based display:none. */
.mrz-host-wrapper {
	position: fixed;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}