:root {
	--bg: #fbfaf8;
	--surface: #ffffff;
	--ink: #16151a;
	--ink-soft: #55525e;
	--ink-faint: #85818f;
	--line: #e5e1dc;
	--accent: #1a4fd6;
	--hold: #b3261e;
	--hold-bg: #fdf1f0;
	--check: #a35c00;
	--check-bg: #fdf6ea;
	--note: #1f5f6b;
	--note-bg: #eef7f8;
	--safe: #2b6b3f;
	--safe-bg: #eff7f1;
	--radius: 10px;
	--measure: 44rem;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #131217;
		--surface: #1b1a21;
		--ink: #f2f0f5;
		--ink-soft: #b3aec0;
		--ink-faint: #837e93;
		--line: #2e2c38;
		--accent: #8fb0ff;
		--hold: #ff9d94;
		--hold-bg: #2c1a19;
		--check: #f0c07a;
		--check-bg: #2a2013;
		--note: #8fd4e0;
		--note-bg: #14262a;
		--safe: #93d5a8;
		--safe-bg: #16261b;
	}
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font: 16px/1.6 ui-sans-serif, -apple-system, "Segoe UI", Inter, system-ui, sans-serif;
	font-feature-settings: "kern", "liga";
	-webkit-font-smoothing: antialiased;
}

main { max-width: var(--measure); margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

code, pre {
	font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
	font-size: 0.88em;
}

code {
	background: color-mix(in srgb, var(--ink) 7%, transparent);
	padding: 0.1em 0.35em;
	border-radius: 4px;
	word-break: break-word;
}

/* ------------------------------------------------------------- nav */

.nav {
	max-width: var(--measure);
	margin: 0 auto;
	padding: 1.1rem 1.25rem 0;
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem 1rem;
}

.nav .brand {
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--ink);
	text-decoration: none;
}

.nav .brand:hover { color: var(--accent); }

.nav-links { display: flex; gap: 1rem; font-size: 0.88rem; }
.nav-links a { color: var(--ink-soft); text-decoration: none; }
.nav-links a:hover { color: var(--accent); text-decoration: underline; }

/* ---------------------------------------------------- landing page */

main.home { padding-top: 1.5rem; }

.landing-hero { margin-bottom: 2rem; }

.landing-hero h1 {
	font-size: clamp(2rem, 6vw, 3.1rem);
	line-height: 1.08;
	max-width: 20ch;
}

.tagline.lead {
	font-size: 1.12rem;
	max-width: 40rem;
	margin-top: 0.9rem;
}

.subscribe-hero { margin-top: 1.9rem; }
.subscribe-hero input { flex-basis: 18rem; padding: 0.85rem 1rem; font-size: 1rem; }
.subscribe-hero button { padding: 0.85rem 1.5rem; font-size: 1rem; }

/* Live figures, so the page can't drift from reality. */
.stats { margin: 2.5rem 0; padding: 1.35rem 0; border-block: 1px solid var(--line); }

.stats ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
	gap: 1.25rem;
}

.stats li { display: flex; flex-direction: column; gap: 0.2rem; }

.stats strong {
	font-size: 1.75rem;
	letter-spacing: -0.02em;
	font-variant-numeric: tabular-nums;
	line-height: 1;
}

.stats span { font-size: 0.82rem; color: var(--ink-faint); line-height: 1.35; }

.pitch { margin: 2.5rem 0; }
.pitch h2 { margin: 2rem 0 0.6rem; font-size: 1.2rem; letter-spacing: -0.01em; }
.pitch h2:first-child { margin-top: 0; }
.pitch p { color: var(--ink-soft); max-width: 42rem; }

.ticks { list-style: none; padding: 0; margin: 0.9rem 0 0; }

.ticks li {
	position: relative;
	padding-left: 1.5rem;
	margin-bottom: 0.6rem;
	color: var(--ink-soft);
}

.ticks li::before {
	content: "";
	position: absolute;
	left: 0.15rem;
	top: 0.55em;
	width: 0.42rem;
	height: 0.72rem;
	border-right: 2px solid var(--safe);
	border-bottom: 2px solid var(--safe);
	transform: rotate(45deg);
}

.ticks strong { color: var(--ink); }

.sample { margin: 2.5rem 0; }
.sample h2 { margin: 0 0 0.9rem; font-size: 1.2rem; }
.sample-list { max-height: none; overflow: visible; }
.sample-list .row { border-bottom: 0; }

.signup-tail {
	margin: 3rem 0 1rem;
	padding: 1.75rem;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
}

.signup-tail h2 { margin: 0 0 0.35rem; font-size: 1.2rem; letter-spacing: -0.01em; }
.signup-tail p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.signup-tail .subscribe { margin-top: 1.1rem; }

/* ----------------------------------------------------- signup prompt */

/* One line and a field, above the list. */
.prompt {
	margin: 1.5rem 0 2rem;
	padding: 1rem 1.25rem;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
}

.prompt p { margin: 0 0 0.75rem; color: var(--ink-soft); font-size: 0.95rem; }
.prompt .subscribe { margin: 0; }
.prompt .fineprint { display: none; }

/* ---------------------------------------------------------- header */

.hero { margin-bottom: 2.5rem; }

.eyebrow {
	margin: 0 0 1.25rem;
	font-size: 0.8rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-faint);
}

.eyebrow a { color: inherit; text-decoration: none; }
.eyebrow a:hover { color: var(--accent); }

h1 {
	margin: 0 0 0.5rem;
	font-size: clamp(1.9rem, 5vw, 2.6rem);
	line-height: 1.15;
	letter-spacing: -0.02em;
}

.tagline { margin: 0; color: var(--ink-soft); font-size: 1.05rem; max-width: 34rem; }

.meta {
	margin: 0 0 2rem;
	font-size: 0.85rem;
	color: var(--ink-faint);
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--line);
}

/* ------------------------------------------------------- subscribe */

.subscribe {
	margin-top: 1.75rem;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
}

.subscribe input {
	flex: 1 1 16rem;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--surface);
	color: var(--ink);
	font: inherit;
	font-size: 0.95rem;
}

.subscribe input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.subscribe button {
	padding: 0.7rem 1.25rem;
	border: 0;
	border-radius: var(--radius);
	background: var(--accent);
	color: #fff;
	font: inherit;
	font-weight: 600;
	font-size: 0.95rem;
	cursor: pointer;
}

.subscribe button:hover { filter: brightness(1.08); }

.subscribe .fineprint {
	flex: 1 0 100%;
	margin: 0.1rem 0 0;
	font-size: 0.8rem;
	color: var(--ink-faint);
}

.subscribe.placeholder {
	display: block;
	padding: 0.85rem 1rem;
	border: 1px dashed var(--line);
	border-radius: var(--radius);
	color: var(--ink-faint);
	font-size: 0.85rem;
}

.subscribe.placeholder p { margin: 0; }

/* ---------------------------------------------------------- section */

.section-title {
	margin: 2.75rem 0 1rem;
	font-size: 0.8rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var(--ink-faint);
	font-weight: 600;
}

.section-title.danger { color: var(--hold); }
.section-title.safe { color: var(--safe); }

.passes {
	background: var(--surface);
	border: 1px solid var(--line);
	border-left: 3px solid var(--safe);
	border-radius: var(--radius);
	padding: 1.25rem;
	margin: 1rem 0;
}

.passes p { margin: 0.9rem 0 0; color: var(--ink-soft); font-size: 0.92rem; }
.passes .chips { margin: 0; }

/* ------------------------------------------------------------- feed */

.visually-hidden {
	position: absolute; width: 1px; height: 1px;
	padding: 0; margin: -1px; overflow: hidden;
	clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.feed { margin: 2rem 0 2.5rem; }

.toolbar {
	position: sticky;
	top: 0;
	z-index: 2;
	background: var(--bg);
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--line);
	margin-bottom: 0.75rem;
}

.search { display: block; }

.search input {
	width: 100%;
	padding: 0.65rem 0.85rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--surface);
	color: var(--ink);
	font: inherit;
	font-size: 0.95rem;
}

.search input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin-top: 0.6rem;
}

.filter {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.3rem 0.6rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--surface);
	color: var(--ink-soft);
	font: inherit;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	cursor: pointer;
	white-space: nowrap;
}

.filter span {
	font-variant-numeric: tabular-nums;
	font-weight: 400;
	opacity: 0.65;
}

.filter:hover { border-color: var(--ink-faint); }
.filter:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.filter.is-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.filter.is-active span { opacity: 0.75; }

.filter.f-critical.is-active { background: var(--hold); border-color: var(--hold); color: #fff; }
.filter.f-breaking.is-active { background: var(--check); border-color: var(--check); color: #fff; }
.filter.f-warning.is-active  { background: var(--note); border-color: var(--note); color: #fff; }
.filter.f-info.is-active     { background: var(--safe); border-color: var(--safe); color: #fff; }

.feed-count {
	margin: 0.6rem 0 0;
	font-size: 0.8rem;
	color: var(--ink-faint);
	font-variant-numeric: tabular-nums;
}

/* The key for the risk ladder. Quiet by default — it is reference, read
   once, not part of the weekly scan. */
.risk-key {
	margin: 0.75rem 0 0;
	font-size: 0.78rem;
	line-height: 1.55;
	color: var(--ink-faint);
	max-width: 74ch;
}
.risk-key strong { color: var(--ink); }
.risk-key b { font-weight: 600; }
.risk-key .k-critical { color: var(--hold); }
.risk-key .k-breaking { color: var(--check); }
.risk-key .k-warning  { color: var(--note); }
.risk-key .k-info     { color: var(--safe); }

/* A bounded, scrolling region: the whole point is that six hundred
   rows should not turn the page into an endless scroll. */
.feed-list {
	max-height: 70vh;
	overflow-y: auto;
	overscroll-behavior: contain;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--surface);
	padding: 0.35rem;
}

.feed-list:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.row {
	border-left: 3px solid var(--line);
	border-bottom: 1px solid var(--line);
	padding: 0.85rem 0.9rem;
}

.row:last-of-type { border-bottom: 0; }
.row[hidden] { display: none; }

.row-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.4rem 0.7rem;
}

.row-head h3 { margin: 0; font-size: 0.98rem; letter-spacing: -0.01em; }
.row-head h3 a { color: inherit; text-decoration: none; }
.row-head h3 a:hover { color: var(--accent); text-decoration: underline; }
.row-head .ver em { font-style: normal; opacity: 0.7; }

.row .lede { margin: 0.4rem 0 0; font-size: 0.9rem; }

.row details { margin-top: 0.5rem; }

.row summary {
	cursor: pointer;
	font-size: 0.8rem;
	color: var(--ink-faint);
	list-style: revert;
}

.row summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.row .findings { border-top: 0; padding-top: 0.5rem; }

.feed-empty {
	margin: 0;
	padding: 2rem 1rem;
	text-align: center;
	color: var(--ink-faint);
	font-size: 0.9rem;
}

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

.card {
	background: var(--surface);
	border: 1px solid var(--line);
	border-left-width: 3px;
	border-radius: var(--radius);
	padding: 1.1rem 1.25rem;
	margin-bottom: 0.85rem;
}

.card-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.5rem 0.7rem;
}

.card-head h3 { margin: 0; font-size: 1.05rem; letter-spacing: -0.01em; }
.card-head h3 a { color: inherit; text-decoration: none; }
.card-head h3 a:hover { color: var(--accent); text-decoration: underline; }

.badge {
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	padding: 0.2rem 0.45rem;
	border-radius: 4px;
	white-space: nowrap;
}

.ver, .installs {
	font-size: 0.8rem;
	color: var(--ink-faint);
	font-family: ui-monospace, Menlo, monospace;
}

.installs { margin-left: auto; }

.lede { margin: 0.6rem 0 0; color: var(--ink-soft); }

/* Border weight doubles as a redundant severity channel for anyone who
   cannot rely on the colour. */
.sev-critical { border-left-color: var(--hold); border-left-width: 5px; }
.sev-critical .badge { background: var(--hold-bg); color: var(--hold); }

.sev-breaking { border-left-color: var(--check); border-left-width: 4px; }
.sev-breaking .badge { background: var(--check-bg); color: var(--check); }

.sev-warning { border-left-color: var(--note); }
.sev-warning .badge { background: var(--note-bg); color: var(--note); }

.sev-info { border-left-color: var(--safe); }
.sev-info .badge { background: var(--safe-bg); color: var(--safe); }

.findings {
	margin: 0.85rem 0 0;
	padding: 0.85rem 0 0;
	border-top: 1px solid var(--line);
	list-style: none;
	font-size: 0.9rem;
}

.findings li { margin-bottom: 0.5rem; color: var(--ink-soft); }
.findings li:last-child { margin-bottom: 0; }
.more-findings a { font-size: 0.85rem; }

/* --------------------------------------------------------- notices */

.allclear, .quiet, .ownership {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 1.25rem;
	margin: 1rem 0;
}

.allclear { border-left: 3px solid var(--safe); }
.allclear h2 { margin: 0 0 0.35rem; font-size: 1.15rem; }
.allclear p, .quiet p, .ownership p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

.quiet h2 { margin: 0 0 0.35rem; font-size: 1rem; }
.ownership ul { margin: 0.75rem 0 0; padding-left: 1.1rem; font-size: 0.92rem; color: var(--ink-soft); }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.9rem 0 0; padding: 0; }

.chips a {
	display: inline-block;
	padding: 0.22rem 0.55rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	font-size: 0.78rem;
	color: var(--ink-soft);
	text-decoration: none;
}

.chips a:hover { border-color: var(--accent); color: var(--accent); }
.chips span { color: var(--ink-faint); font-family: ui-monospace, Menlo, monospace; }

/* --------------------------------------------------------- archive */

.archive { list-style: none; padding: 0; margin: 0; }

.archive li { border-bottom: 1px solid var(--line); }
.archive a { display: block; padding: 0.85rem 0; text-decoration: none; color: var(--ink); }
.archive a:hover { color: var(--accent); }

.week {
	font-family: ui-monospace, Menlo, monospace;
	font-size: 0.8rem;
	color: var(--ink-faint);
	margin-right: 0.6rem;
}

/* ------------------------------------------------------------ prose */

.prose h2 { margin: 2rem 0 0.6rem; font-size: 1.15rem; letter-spacing: -0.01em; }
.prose p { color: var(--ink-soft); }

.method {
	margin-top: 2.5rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--line);
	font-size: 0.85rem;
	color: var(--ink-faint);
}

.more { margin-top: 2rem; font-size: 0.9rem; }

footer {
	max-width: var(--measure);
	margin: 0 auto;
	padding: 1.5rem 1.25rem 3rem;
	border-top: 1px solid var(--line);
	font-size: 0.8rem;
	color: var(--ink-faint);
}

footer p { margin: 0; }
footer a { color: var(--ink-faint); }

@media (max-width: 34rem) {
	.installs { margin-left: 0; }
}