/* dto.dk - teknisk tegning: lyst papir med fint gitter, grafit og et orange signal */
@font-face { font-family: "Atkinson Hyperlegible Next"; src: url("/assets/fonts/atkinson-next.woff2") format("woff2"); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Spline Sans Mono"; src: url("/assets/fonts/spline-sans-mono.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }

:root {
  --papir: #f4f3ee;
  --papir-2: #e9e7df;
  --gitter: rgba(29,32,36,.055);
  --grafit: #1d2024;
  --grafit-2: #2a2e34;
  --blaek: #1d2024;
  --daempet: #5a5f66;
  --linje: #cfccc2;
  --signal: #ee6b3b;
  --signal-dyb: #b8451c;
  --kobolt: #2d55b5;
  --kode-tekst: #e8e6df;
  --tekst: "Atkinson Hyperlegible Next", system-ui, sans-serif;
  --mono: "Spline Sans Mono", ui-monospace, monospace;
  --maal: 70ch;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--blaek); font-family: var(--tekst); font-size: 1.0625rem; line-height: 1.62;
  background-color: var(--papir);
  background-image: linear-gradient(var(--gitter) 1px, transparent 1px), linear-gradient(90deg, var(--gitter) 1px, transparent 1px);
  background-size: 24px 24px;
}
::selection { background: var(--signal); color: var(--grafit); }
a { color: var(--kobolt); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--grafit); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }

.ramme { width: min(100% - 2rem, 72rem); margin-inline: auto; }
.spring { position: absolute; left: 1rem; top: -4rem; background: var(--signal); color: var(--grafit); padding: 0.5rem 0.9rem; z-index: 10; font-weight: 700; }
.spring:focus { top: 0.75rem; }

h1, h2, h3 { font-weight: 800; line-height: 1.1; letter-spacing: -0.015em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 6vw, 3.9rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.45rem, 3.2vw, 1.95rem); margin: 2.2em 0 0.55em; }
p { margin: 0 0 1em; }
.indledning { font-size: clamp(1.1rem, 2.1vw, 1.26rem); line-height: 1.55; max-width: 50ch; }
.overrubrik { font-family: var(--mono); font-size: 0.85rem; color: var(--signal-dyb); margin-bottom: 0.9rem; }
.overrubrik::before { content: "// "; color: var(--daempet); }
code { font-family: var(--mono); font-size: 0.9em; background: var(--papir-2); padding: 0.05em 0.3em; border-radius: 3px; }

/* Top */
.top { background: var(--grafit); color: var(--kode-tekst); }
.top-ind { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1.75rem; padding-block: 0.8rem; }
.ordmaerke { display: inline-flex; align-items: center; gap: 0.55rem; color: #fff; text-decoration: none; font-family: var(--mono); font-weight: 600; font-size: 1.25rem; }
.ordmaerke:hover { color: #fff; }
.ordmaerke-tegn { color: var(--signal); font-weight: 700; letter-spacing: -0.05em; }
.ordmaerke-dk { color: #9aa0a8; font-weight: 400; }
.menu { display: flex; flex-wrap: wrap; gap: 0.15rem 1.25rem; }
.menu a { color: #bfc3c9; text-decoration: none; font-size: 0.98rem; padding-block: 0.3rem; }
.menu a:hover { color: #fff; }
.menu a[aria-current="page"] { color: var(--signal); }

/* Knapper */
.knapper { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.knap { display: inline-flex; align-items: center; min-height: 3rem; padding: 0.65rem 1.25rem; background: var(--signal); color: var(--grafit); border: 2px solid var(--signal); text-decoration: none; font-weight: 700; border-radius: 4px; cursor: pointer; font-family: inherit; font-size: 1rem; }
.knap:hover { background: #f4825a; color: var(--grafit); text-decoration: none; }
.knap-lys { background: transparent; color: var(--grafit); border-color: var(--grafit); }
.knap-lys:hover { background: var(--papir-2); }
.knap-lille { min-height: 2.2rem; padding: 0.3rem 0.85rem; font-size: 0.9rem; }

/* Forside */
.helt-ind { display: grid; gap: 2.5rem; padding-block: clamp(2.5rem, 7vw, 5rem); align-items: center; }
@media (min-width: 900px) { .helt-ind { grid-template-columns: 1.35fr 1fr; gap: 4rem; } }
.helt-diagram { display: grid; justify-items: center; gap: 0; font-family: var(--mono); }
.boks { width: min(100%, 17rem); background: #fff; border: 1.5px solid var(--grafit); padding: 0.8rem 1rem; display: grid; gap: 0.1rem; text-align: center; }
.boks span:last-child { font-weight: 600; }
.boks-titel { font-size: 0.75rem; color: var(--daempet); text-transform: uppercase; letter-spacing: 0.08em; }
.boks-dto { background: var(--grafit); color: #fff; border-color: var(--grafit); box-shadow: 6px 6px 0 var(--signal); }
.boks-dto .boks-titel { color: #9aa0a8; }
.pil-ned { position: relative; height: 3.2rem; width: 100%; display: grid; place-items: center; font-size: 0.8rem; color: var(--signal-dyb); }
.pil-ned::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 6px; border-left: 1.5px dashed var(--grafit); }
.pil-ned::after { content: ""; position: absolute; left: calc(50% - 5px); bottom: 0; border: 5px solid transparent; border-top: 7px solid var(--grafit); border-bottom: 0; }
.pil-ned { padding-left: 4.5rem; }

.sektion { padding-block: clamp(2rem, 6vw, 4rem); }
.sektion h2:first-child { margin-top: 0; }
.to-spalter { display: grid; gap: 2.5rem; align-items: start; }
.to-spalter > div { max-width: var(--maal); min-width: 0; }
@media (min-width: 900px) { .to-spalter { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.sektion-moerk { background: var(--grafit); color: var(--kode-tekst); }
.sektion-moerk h2 { color: #fff; }
.kendetegn { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.5rem 2.5rem; }
@media (min-width: 760px) { .kendetegn { grid-template-columns: 1fr 1fr; } }
.kendetegn li { padding-top: 0.85rem; border-top: 1px solid #3c4148; color: #bfc3c9; }
.kendetegn strong { display: block; color: #fff; font-size: 1.15rem; margin-bottom: 0.2rem; }
.links { list-style: none; padding: 0; margin: 0; }
.links li { padding: 0.65rem 0; border-top: 1px solid var(--linje); }
.links a { text-decoration: none; font-weight: 600; }
.links a::after { content: " \2192"; }
.links a:hover { text-decoration: underline; }
.pil { font-weight: 700; text-decoration: none; }
.pil::after { content: " \2192"; }

/* Kode */
.kode { margin: 1.25rem 0 1.5rem; background: var(--grafit); color: var(--kode-tekst); border-radius: 6px; overflow: hidden; max-width: 100%; }
.kode figcaption { font-family: var(--mono); font-size: 0.78rem; color: #9aa0a8; padding: 0.55rem 1rem; border-bottom: 1px solid #33373e; }
.kode pre, .gen-ud pre { margin: 0; padding: 1rem; overflow-x: auto; font-family: var(--mono); font-size: 0.86rem; line-height: 1.6; tab-size: 4; }
.kode code, .gen-ud code { background: none; padding: 0; font-size: inherit; color: inherit; }

/* Tekstsider */
.tekstside { padding-block: clamp(2rem, 6vw, 4rem) clamp(3rem, 7vw, 5rem); }
.side-top { padding-bottom: 1.6rem; margin-bottom: 1rem; border-bottom: 2px solid var(--grafit); }
.side-top .indledning { max-width: 58ch; }
.artikel { max-width: var(--maal); }
.liste { padding-left: 1.25rem; margin: 0 0 1.25rem; }
.liste li { margin-bottom: 0.7rem; padding-left: 0.2rem; }
.liste li::marker { color: var(--signal-dyb); }

.tabel-wrap { overflow-x: auto; margin: 1.5rem 0 1rem; background: #fff; border: 1.5px solid var(--grafit); }
.tabel { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.tabel th, .tabel td { text-align: left; padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--linje); white-space: nowrap; }
.tabel thead th { font-family: var(--mono); font-weight: 400; font-size: 0.8rem; color: var(--daempet); background: var(--papir); }
.tabel tbody th { font-weight: 800; position: sticky; left: 0; background: #fff; }
.tabel tbody tr:last-child > * { border-bottom: 0; }

/* Generator */
.generator { display: grid; gap: 1.25rem; margin: 1.5rem 0 2rem; }
@media (min-width: 960px) { .generator { grid-template-columns: 1fr 1.1fr; } }
.gen-ind, .gen-ud { min-width: 0; }
.gen-ind label, .gen-valg label { display: block; font-weight: 700; margin-bottom: 0.35rem; }
.gen-ind textarea { width: 100%; font-family: var(--mono); font-size: 0.86rem; line-height: 1.55; padding: 0.8rem; border: 1.5px solid var(--grafit); background: #fff; color: var(--blaek); border-radius: 4px; resize: vertical; }
.gen-ind textarea[aria-invalid="true"] { border-color: var(--signal-dyb); box-shadow: 0 0 0 3px rgba(238,107,59,.25); }
.gen-valg { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1rem; margin-top: 1rem; align-items: end; }
.gen-valg label { grid-row: 1; }
.gen-valg select, .gen-valg input { grid-row: 2; width: 100%; font: inherit; padding: 0.55rem 0.7rem; border: 1.5px solid var(--grafit); background: #fff; color: var(--blaek); border-radius: 4px; }
.gen-ud { background: var(--grafit); color: var(--kode-tekst); border-radius: 6px; overflow: hidden; display: flex; flex-direction: column; }
.gen-ud-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.5rem 0.6rem 0.5rem 1rem; border-bottom: 1px solid #33373e; font-family: var(--mono); font-size: 0.8rem; color: #9aa0a8; }
.gen-ud pre { flex: 1; min-height: 16rem; }

/* Bund */
.bund { background: var(--grafit); color: #bfc3c9; padding-block: 1.75rem 2.25rem; }
.bund-ind { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; align-items: baseline; }
.bund-navn { font-family: var(--mono); font-weight: 600; color: #fff; margin: 0; }
.bund-navn span { font-family: var(--tekst); font-weight: 400; color: #9aa0a8; margin-left: 0.6rem; font-size: 0.95rem; }
.bund nav { display: flex; flex-wrap: wrap; gap: 0.3rem 1.2rem; font-size: 0.95rem; }
.bund nav a { color: #bfc3c9; }
.bund nav a:hover { color: #fff; }