/* BNC Layout Library — browse UI */

:root {
	--ground: #f2f5f5;
	--surface: #ffffff;
	--border: #d3dddd;
	--ink: #12191b;
	--muted: #57666a;
	--accent: #0f6e78;
	--accent-wash: #dcecee;
	--flag: #a8501b;
	--ok: #2f6b45;
	--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
	:root {
		--ground: #0e1415;
		--surface: #161f21;
		--border: #2a3839;
		--ink: #e2eaea;
		--muted: #93a5a8;
		--accent: #57b8c2;
		--accent-wash: #15302f;
		--flag: #d98c55;
		--ok: #6bb98a;
	}
}

* { box-sizing: border-box; }

body {
	margin: 0;
	background: var(--ground);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 15px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

code, pre { font-family: var(--mono); }

/* --- gate (login / setup) ------------------------------------------------- */

.gate {
	max-width: 380px;
	margin: 14vh auto 0;
	padding: 32px 30px 28px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 4px;
}
.gate h1 { margin: 0 0 6px; font-size: 20px; letter-spacing: -.01em; }
.gate .lede { margin: 0 0 20px; color: var(--muted); font-size: 14px; }
.gate label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 6px; }
.gate input[type=password] { width: 100%; }
.gate button { width: 100%; margin-top: 14px; }
.fineprint { margin: 18px 0 0; font-size: 12px; color: var(--muted); }

/* --- chrome --------------------------------------------------------------- */

.topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	flex-wrap: wrap;
	padding: 14px 28px;
	background: var(--surface);
	border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; letter-spacing: -.01em; }
.topbar nav { display: flex; gap: 18px; font-size: 14px; }
.topbar nav a { color: var(--muted); text-decoration: none; padding-bottom: 2px; border-bottom: 2px solid transparent; }
.topbar nav a:hover { color: var(--ink); }
.topbar nav a.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.topbar nav a.quiet { margin-left: 8px; }

main { max-width: 1240px; margin: 0 auto; padding: 26px 28px 80px; }

h1 { font-size: 22px; margin: 0 0 6px; letter-spacing: -.015em; }
h2 { font-size: 16px; margin: 34px 0 10px; }
.lede { color: var(--muted); margin: 0 0 20px; }
.path { color: var(--muted); font-size: 13px; margin: 0 0 18px; }
.quiet { color: var(--muted); }

/* --- forms ---------------------------------------------------------------- */

input[type=text], input[type=password] {
	padding: 8px 11px;
	border: 1px solid var(--border);
	border-radius: 3px;
	background: var(--surface);
	color: var(--ink);
	font: inherit;
	min-width: 260px;
}
input:focus-visible, button:focus-visible, a:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

button {
	padding: 8px 16px;
	border: 1px solid var(--accent);
	background: var(--accent);
	color: var(--surface);
	border-radius: 3px;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.danger { background: none; border-color: transparent; color: var(--flag); font-weight: 500; padding: 4px 0; }
button.danger:hover { text-decoration: underline; filter: none; }

form.inline { display: flex; gap: 10px; align-items: center; margin: 0 0 24px; flex-wrap: wrap; }

.flash { padding: 10px 14px; border-radius: 3px; margin: 0 0 18px; font-size: 14px; }
.flash.ok { background: var(--accent-wash); color: var(--ink); }
.flash.error { background: #f6e7dc; color: #7a3a12; }
@media (prefers-color-scheme: dark) { .flash.error { background: #31241a; color: #e8b48a; } }

.tokenbox {
	border: 1px solid var(--accent);
	background: var(--accent-wash);
	border-radius: 3px;
	padding: 14px 16px;
	margin: 0 0 20px;
}
.tokenbox p { margin: 0 0 10px; font-size: 14px; }
.tokenbox input { width: 100%; font-family: var(--mono); font-size: 13px; }

/* --- tabs ----------------------------------------------------------------- */

.tabs {
	display: flex;
	gap: 4px;
	flex-wrap: wrap;
	border-bottom: 1px solid var(--border);
	margin-bottom: 22px;
}
.tabs a {
	padding: 8px 14px;
	text-decoration: none;
	color: var(--muted);
	font-size: 13.5px;
	border: 1px solid transparent;
	border-bottom: none;
	border-radius: 3px 3px 0 0;
	margin-bottom: -1px;
}
.tabs a:hover { color: var(--ink); }
.tabs a.on {
	color: var(--ink);
	font-weight: 600;
	background: var(--surface);
	border-color: var(--border);
}
.tabs .count {
	display: inline-block;
	margin-left: 5px;
	padding: 0 6px;
	border-radius: 9px;
	background: var(--ground);
	font-size: 11px;
	line-height: 17px;
	color: var(--muted);
}
.tabs a.on .count { background: var(--accent); color: var(--surface); }

/* --- cards ---------------------------------------------------------------- */

.grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 18px;
}

.card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-left: 4px solid var(--border);
	border-radius: 3px;
	overflow: hidden;
}
.card.s-ok { border-left-color: var(--ok); }
.card.s-notice { border-left-color: var(--accent); }
.card.s-warning { border-left-color: #dba617; }
.card.s-error { border-left-color: #d63638; }

.shot {
	aspect-ratio: 4 / 3;
	background: var(--ground);
	display: flex;
	align-items: center;
	justify-content: center;
	border-bottom: 1px solid var(--border);
	overflow: hidden;
}
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.noshot { color: var(--muted); font-size: 12px; font-style: italic; }

.body { padding: 13px 15px 15px; }
.body h2 { margin: 0 0 3px; font-size: 15px; }
.slug { font-size: 11px; color: var(--muted); }
.desc { margin: 9px 0 6px; font-size: 13px; color: var(--muted); }
.files { margin: 6px 0 0; font-size: 11px; color: var(--muted); font-family: var(--mono); }
.requires { margin: 4px 0 0; font-size: 11px; color: var(--flag); }

.issues { margin: 11px 0 0; padding: 0; list-style: none; font-size: 12px; }
.issues li { padding: 5px 0; border-top: 1px solid var(--border); line-height: 1.45; color: var(--muted); }
.issues b { text-transform: uppercase; font-size: 10px; letter-spacing: .05em; margin-right: 5px; }
.issues .l-error b { color: #d63638; }
.issues .l-warning b { color: #996800; }
.issues .l-notice b { color: var(--accent); }
@media (prefers-color-scheme: dark) {
	.issues .l-error b { color: #ff8a8c; }
	.issues .l-warning b { color: #dba617; }
}

.clean { margin: 11px 0 0; font-size: 12px; color: var(--ok); }
.blocked { margin: 9px 0 0; font-size: 12px; color: #d63638; font-weight: 600; }

.empty {
	background: var(--surface);
	border: 1px dashed var(--border);
	border-radius: 3px;
	padding: 28px;
	color: var(--muted);
}
.empty p { margin: 0 0 8px; }

/* --- table ---------------------------------------------------------------- */

table {
	width: 100%;
	border-collapse: collapse;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 3px;
	overflow: hidden;
	font-size: 14px;
}
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
tbody tr:last-child td { border-bottom: none; }

pre {
	background: var(--surface);
	border: 1px solid var(--border);
	border-left: 3px solid var(--accent);
	border-radius: 3px;
	padding: 12px 14px;
	overflow-x: auto;
	font-size: 13px;
	margin: 0 0 10px;
}

/* Inline rename on the client-sites table */
form.rename { display: flex; gap: 8px; align-items: center; margin: 0; }
form.rename input[type=text] {
	min-width: 0;
	width: 100%;
	max-width: 240px;
	padding: 5px 8px;
	font-weight: 600;
	background: transparent;
	border-color: transparent;
}
form.rename input[type=text]:hover { border-color: var(--border); background: var(--surface); }
form.rename input[type=text]:focus { border-color: var(--accent); background: var(--surface); }
form.rename .link { opacity: 0; }
form.rename:hover .link,
form.rename:focus-within .link { opacity: 1; }

button.link {
	background: none;
	border: none;
	color: var(--accent);
	font-weight: 500;
	padding: 4px 0;
	cursor: pointer;
	white-space: nowrap;
}
button.link:hover { text-decoration: underline; filter: none; }

/* --- fleet / plugin ------------------------------------------------------- */

.tiny { font-size: 11px; }
.reported { font-weight: 600; }
.current { color: var(--ok); font-weight: 600; }
.behind { color: var(--flag); font-weight: 600; }

table.stack th { width: 170px; text-transform: none; font-size: 13px; letter-spacing: 0; color: var(--muted); }
table.stack td { font-size: 14px; }

.rollout { display: flex; gap: 14px; flex-wrap: wrap; margin: 0 0 14px; }
.rollout .stat {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 3px;
	padding: 14px 20px;
	min-width: 130px;
}
.rollout .stat.warn { border-color: var(--flag); }
.rollout .stat b { display: block; font-size: 26px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.rollout .stat span { font-size: 12px; color: var(--muted); }

/* --- filters -------------------------------------------------------------- */

.filters {
	display: flex;
	gap: 18px;
	align-items: center;
	flex-wrap: wrap;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 3px;
	padding: 12px 16px;
	margin: 0 0 20px;
}
.filters label { font-size: 12px; font-weight: 600; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.filters select {
	padding: 6px 10px;
	border: 1px solid var(--border);
	border-radius: 3px;
	background: var(--ground);
	color: var(--ink);
	font: inherit;
	font-size: 14px;
	font-weight: 400;
}
.filter-state { font-size: 12px; color: var(--muted); margin-left: auto; }

.origin { margin: 8px 0 0; font-size: 11px; color: var(--muted); }
.collections { margin: 7px 0 0; display: flex; gap: 5px; flex-wrap: wrap; }
.chip {
	display: inline-block;
	font-size: 10.5px;
	padding: 2px 8px;
	border-radius: 10px;
	background: var(--accent-wash);
	color: var(--ink);
}