/* FROP (AS219265) — gedeelde stijl voor alle pagina's.
   Bewust simpel gehouden: één bestand, geen build-stap, makkelijk zelf aan te passen. */

:root {
	--bg: #0b0f14;
	--bg-panel: #121820;
	--bg-panel-2: #182130;
	--border: #26313f;
	--text: #dbe4ee;
	--text-dim: #8a97a8;
	--accent: #4fd6a8;
	--accent-dim: #2e8f6c;
	--blue: #6ea8fe;
	--purple: #b18aff;
	--amber: #f5b942;
	--red: #ef6a6a;
	--mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
	--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	padding: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--sans);
	line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.wrap {
	max-width: 880px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

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

header.site {
	border-bottom: 1px solid var(--border);
	background: linear-gradient(180deg, rgba(79,214,168,0.06), transparent);
}

header.site .wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.1rem 1.5rem;
}

.brand {
	font-family: var(--mono);
	font-weight: 700;
	font-size: 1.15rem;
	color: var(--text);
	letter-spacing: 0.02em;
}
.brand span { color: var(--accent); }

nav.site a {
	color: var(--text-dim);
	margin-left: 1.4rem;
	font-size: 0.95rem;
}
nav.site a:hover { color: var(--accent); text-decoration: none; }

/* --- Hero --- */

.hero {
	padding: 4.5rem 0 3rem;
	text-align: center;
}
.hero h1 {
	font-family: var(--mono);
	font-size: clamp(2.2rem, 6vw, 3.4rem);
	margin: 0 0 0.4rem;
	letter-spacing: -0.01em;
}
.hero h1 .as { color: var(--accent); }
.hero p.tagline {
	color: var(--text-dim);
	font-size: 1.15rem;
	max-width: 42rem;
	margin: 0.8rem auto 0;
}
.hero .cta {
	margin-top: 2rem;
	display: flex;
	gap: 0.8rem;
	justify-content: center;
	flex-wrap: wrap;
}
.btn {
	display: inline-block;
	padding: 0.65rem 1.3rem;
	border-radius: 8px;
	border: 1px solid var(--border);
	font-family: var(--mono);
	font-size: 0.95rem;
	transition: border-color 0.15s, transform 0.1s;
}
.btn:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-1px); }
.btn.primary {
	background: var(--accent);
	color: #05130e;
	border-color: var(--accent);
	font-weight: 600;
}
.btn.primary:hover { background: var(--accent-dim); border-color: var(--accent-dim); }

/* --- Fact strip --- */

.facts {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: center;
	margin: 2.2rem 0 0;
}
.fact {
	background: var(--bg-panel);
	border: 1px solid var(--border);
	border-radius: 999px;
	padding: 0.4rem 1rem;
	font-family: var(--mono);
	font-size: 0.85rem;
	color: var(--text-dim);
}
.fact .ok { color: var(--accent); }

/* --- Sections --- */

section.block {
	padding: 3rem 0;
	border-top: 1px solid var(--border);
}
section.block h2 {
	font-family: var(--mono);
	font-size: 1.5rem;
	margin-top: 0;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}
section.block h2 .num { color: var(--text-dim); font-weight: 400; }

.card {
	background: var(--bg-panel);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 1.4rem 1.6rem;
	margin-bottom: 1.1rem;
}
.card h3 {
	margin-top: 0;
	font-size: 1.05rem;
	color: var(--accent);
}
.card p:last-child { margin-bottom: 0; }

blockquote {
	margin: 1.2rem 0;
	padding: 0.8rem 1.2rem;
	border-left: 3px solid var(--accent);
	background: var(--bg-panel);
	border-radius: 0 8px 8px 0;
	font-style: italic;
	color: var(--text-dim);
}

.grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.1rem;
}
@media (max-width: 640px) {
	.grid-2 { grid-template-columns: 1fr; }
}

/* --- Status page --- */

table.status {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.88rem;
}
table.status th {
	text-align: left;
	color: var(--text-dim);
	font-weight: 500;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 0.5rem 0.6rem;
	border-bottom: 1px solid var(--border);
}
table.status td {
	padding: 0.55rem 0.6rem;
	border-bottom: 1px solid var(--border);
	font-family: var(--mono);
}
table.status tr:last-child td { border-bottom: none; }
table.status tr:hover td { background: var(--bg-panel-2); }

.badge {
	display: inline-block;
	padding: 0.15rem 0.55rem;
	border-radius: 999px;
	font-size: 0.78rem;
	font-weight: 600;
	font-family: var(--mono);
}
.badge.established { background: rgba(79,214,168,0.15); color: var(--accent); }
.badge.idle { background: rgba(138,151,168,0.15); color: var(--text-dim); }
.badge.connecting { background: rgba(245,185,66,0.15); color: var(--amber); }
.badge.other { background: rgba(239,106,106,0.15); color: var(--red); }

.pill-type {
	display: inline-block;
	padding: 0.1rem 0.5rem;
	border-radius: 6px;
	font-size: 0.75rem;
	font-weight: 700;
	margin-right: 0.4rem;
}
.pill-type.T { background: rgba(110,168,254,0.18); color: var(--blue); }
.pill-type.R { background: rgba(177,138,255,0.18); color: var(--purple); }
.pill-type.P { background: rgba(79,214,168,0.18); color: var(--accent); }

#status-meta {
	color: var(--text-dim);
	font-size: 0.85rem;
	margin-bottom: 1rem;
	font-family: var(--mono);
}
#status-error {
	display: none;
	background: rgba(239,106,106,0.1);
	border: 1px solid rgba(239,106,106,0.3);
	color: var(--red);
	padding: 1rem 1.2rem;
	border-radius: 10px;
	font-family: var(--mono);
	font-size: 0.9rem;
}

/* --- Footer --- */

footer.site {
	border-top: 1px solid var(--border);
	padding: 2.5rem 0 3rem;
	color: var(--text-dim);
	font-size: 0.9rem;
	text-align: center;
}
footer.site .small {
	font-family: var(--mono);
	font-size: 0.78rem;
	opacity: 0.7;
	margin-top: 0.6rem;
}

/* --- RTBH-survey-pagina --- */

.verdict {
	display: inline-block;
	min-width: 2.4rem;
	text-align: center;
	padding: 0.1rem 0.4rem;
	border-radius: 6px;
	font-size: 0.72rem;
	font-weight: 700;
	font-family: var(--mono);
}
.verdict.OK   { background: rgba(79,214,168,0.18); color: var(--accent); }
.verdict.FAIL { background: rgba(239,106,106,0.18); color: var(--red); }
.verdict.SKIP { background: rgba(138,151,168,0.15); color: var(--text-dim); }
.verdict.INCONSISTENT { background: rgba(245,185,66,0.18); color: var(--amber); }
.verdict.dash { color: var(--text-dim); font-weight: 400; }

table.rtbh th.fabric-group,
table.rtbh td.fabric-group {
	text-align: center;
	border-left: 1px solid var(--border);
}

/* --- Sorteerbare tabellen (sortable.js) --- */

table.status th.sortable {
	cursor: pointer;
	user-select: none;
}
table.status th.sortable:hover { color: var(--text); }
table.status th.sortable::after {
	content: "";
	display: inline-block;
	width: 0.7em;
	margin-left: 0.3em;
	opacity: 0.3;
}
table.status th.sortable.sorted-asc::after  { content: "▲"; opacity: 1; }
table.status th.sortable.sorted-desc::after { content: "▼"; opacity: 1; }

/* --- RTBH-statistieken en filter-balk --- */

.stat-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 0.8rem;
	margin: 0 0 1.6rem;
}
.stat {
	background: var(--bg-panel);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 1.1rem 1rem;
	text-align: center;
}
.stat-value {
	font-family: var(--mono);
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.1;
}
.stat-label {
	color: var(--text-dim);
	font-size: 0.78rem;
	margin-top: 0.35rem;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}
.stat.ok .stat-value   { color: var(--accent); }
.stat.fail .stat-value { color: var(--red); }
.stat.skip .stat-value { color: var(--text-dim); }
.stat.inconsistent .stat-value { color: var(--amber); }

.filter-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem;
	align-items: center;
	margin-bottom: 1rem;
}
.filter-bar input[type="search"] {
	flex: 1 1 220px;
	background: var(--bg-panel);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 0.55rem 0.9rem;
	color: var(--text);
	font-family: var(--sans);
	font-size: 0.9rem;
}
.filter-bar input[type="search"]:focus {
	outline: none;
	border-color: var(--accent);
}
.filter-verdicts {
	display: flex;
	gap: 0.9rem;
	font-size: 0.85rem;
	color: var(--text-dim);
}
.filter-verdicts label {
	display: flex;
	align-items: center;
	gap: 0.35rem;
	cursor: pointer;
}
.filter-count {
	color: var(--text-dim);
	font-family: var(--mono);
	font-size: 0.82rem;
	white-space: nowrap;
}

/* --- Responsieve tabellen (2026-10-12) ---
   Eén aanpak voor alle tabellen op de site: nooit horizontaal scrollen.
   - Breed scherm: de tabel past. Lange IPv6-adressen en namen mogen
     afbreken: adressen overal (td.addr, met <wbr> na ':' en '.' als
     voorkeur), namen alleen op woordgrenzen; cijfers (td.num), badges,
     pills en .nowrap niet.
   - Smaller dan 900px: <table class="responsive"> wordt een kaartlijst
     (daaronder past de statustabel niet zonder namen midden in een woord af
     te breken).
     Elke rij is een blok met "label: waarde"; het label komt uit
     td[data-label] (door de generator gezet, gelijk aan de kolomkop).
     td.card-title wordt de kop van de kaart. Sorteren gaat dan via de
     "Sorteer op"-keuzelijst (select.table-sort, gevuld door tables.js). */

table.status td { overflow-wrap: break-word; }
table.status td.addr { overflow-wrap: anywhere; }
table.status td.num { white-space: nowrap; overflow-wrap: normal; }
.badge, .pill-type, .verdict, .pct, .nowrap { white-space: nowrap; }

.filter-bar select {
	background: var(--bg-panel);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 0.5rem 0.7rem;
	color: var(--text);
	font-family: var(--sans);
	font-size: 0.9rem;
	max-width: 100%;
}
.filter-bar select:focus { outline: none; border-color: var(--accent); }
.filter-bar select.table-sort { display: none; }

@media (max-width: 899px) {
	header.site .wrap { flex-wrap: wrap; gap: 0.4rem 1rem; }
	nav.site { display: flex; flex-wrap: wrap; gap: 0.2rem 1rem; }
	nav.site a { margin-left: 0; }

	.filter-bar input[type="search"] { flex-basis: 100%; }
	.filter-bar select { flex: 1 1 45%; min-width: 0; }
	.filter-bar select.table-sort:not([hidden]) { display: block; flex-basis: 100%; }
	.filter-verdicts { flex-wrap: wrap; gap: 0.6rem; }

	table.responsive,
	table.responsive tbody { display: block; width: 100%; }
	table.responsive thead { display: none; }
	table.responsive tr {
		display: flex;
		flex-direction: column;
		padding: 0.7rem 1rem;
		border-bottom: 1px solid var(--border);
	}
	table.responsive tbody tr:last-child { border-bottom: none; }
	table.responsive td {
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-end;
		align-items: baseline;
		gap: 0 0.4rem;
		padding: 0.15rem 0;
		border: none;
		text-align: right;
		min-width: 0;
	}
	table.responsive td::before {
		content: attr(data-label);
		flex: 0 0 auto;
		color: var(--text-dim);
		font-family: var(--sans);
		font-size: 0.75rem;
		text-transform: uppercase;
		letter-spacing: 0.04em;
		text-align: left;
		margin-right: auto;
		padding-right: 0.8rem;
	}
	table.responsive td.card-title {
		order: -1;
		display: block;
		text-align: left;
		font-family: var(--sans);
		font-weight: 600;
		font-size: 1rem;
		padding-bottom: 0.3rem;
	}
	table.responsive td.card-title::before { content: none; }
	table.status.responsive tr:hover td { background: none; }
	table.status.responsive tbody tr:hover { background: var(--bg-panel-2); }
	/* [hidden] (filters, IX-keuze) moet winnen van de display-regels hierboven */
	table.responsive [hidden] { display: none !important; }

	/* rtbh.html: per IX één regel "IX ... v4 <verdict> v6 <verdict>" */
	table.rtbh.responsive tr {
		display: grid;
		grid-template-columns: minmax(0, 1fr) auto;
		column-gap: 0.9rem;
	}
	table.rtbh.responsive td { grid-column: 1 / -1; }
	table.rtbh.responsive td.fabric-group { grid-column: auto; border-left: none; flex-wrap: nowrap; }
	table.rtbh.responsive td.fabric-group::after,
	table.rtbh.responsive td.fabric-group[data-af="6"]::before {
		color: var(--text-dim);
		font-family: var(--mono);
		font-size: 0.75rem;
		text-transform: none;
		letter-spacing: 0;
	}
	table.rtbh.responsive td.fabric-group[data-af="4"]::before { margin-right: auto; }
	table.rtbh.responsive td.fabric-group[data-af="4"]::after { content: "v4"; order: 1; }
	table.rtbh.responsive td.fabric-group[data-af="4"] > * { order: 2; }
	table.rtbh.responsive td.fabric-group[data-af="6"]::before { content: "v6"; margin-right: 0; padding-right: 0; }
}
/* Heel smal (320px): IX-naam op een eigen regel, daaronder "v4 ... v6 ...",
   anders past een brede badge (INCONSISTENT) niet naast de naam. */
@media (max-width: 359px) {
	table.rtbh.responsive td.fabric-group { align-self: end; }
	table.rtbh.responsive td.fabric-group[data-af="4"] { flex-wrap: wrap; justify-content: flex-start; }
	table.rtbh.responsive td.fabric-group[data-af="4"]::before { flex-basis: 100%; }
}