:root { color-scheme: light dark; --fg:#111; --bg:#f6f5f2; --mute:#6b6b66; --line:#d9d7d1; --card:#fff; --accent:#111; }
@media (prefers-color-scheme: dark) { :root { --fg:#f2f1ec; --bg:#141414; --mute:#9a9a94; --line:#2c2c2c; --card:#1c1c1c; --accent:#f2f1ec; } }
* { box-sizing: border-box; }
html, body { margin:0; }
body { background:var(--bg); color:var(--fg); font: 16px/1.5 -apple-system, "Helvetica Neue", Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { max-width: 42rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
header { display:flex; justify-content:space-between; align-items:baseline; padding: .5rem 0 2.5rem; }
header .brand { font-weight:600; letter-spacing:-0.02em; text-decoration:none; }
header nav a { color:var(--mute); text-decoration:none; margin-left:1.25rem; font-size:.95rem; }
header nav a:hover { color:var(--fg); }
h1 { font-size: clamp(2.4rem, 8vw, 4rem); font-weight: 600; letter-spacing: -0.03em; margin: 0 0 1rem; line-height:1.02; }
h2 { font-size: 1.05rem; font-weight: 600; margin: 2.5rem 0 .6rem; letter-spacing:-0.01em; }
p { margin: 0 0 .8rem; }
.mute { color: var(--mute); }
.lead { font-size:1.15rem; max-width: 32rem; }
.line { width: 2.5rem; height: 2px; background: currentColor; opacity:.3; margin: 1.75rem 0; }
.grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: .75rem 1.5rem; }
.grid div { padding: .75rem 0; border-top: 1px solid var(--line); }
.grid b { display:block; font-weight:600; margin-bottom:.15rem; }
form.login { max-width: 20rem; }
label { display:block; font-size:.85rem; color:var(--mute); margin: 1rem 0 .3rem; }
input { width:100%; font: inherit; padding:.7rem .8rem; border:1px solid var(--line); border-radius: .5rem; background: var(--card); color: var(--fg); outline:none; }
input:focus { border-color: var(--fg); }
button { font: inherit; font-weight:600; padding:.75rem 1.2rem; border-radius:.5rem; border:1px solid var(--accent); background:var(--accent); color:var(--bg); cursor:pointer; margin-top:1.25rem; }
button.sek { background:transparent; color:var(--fg); border-color:var(--line); font-weight:500; }
button:disabled { opacity:.45; cursor:default; }
.fejl { color:#b4232c; font-size:.9rem; margin-top:.75rem; min-height:1.2em; }
.kode { font-size: 2.2rem; font-weight:600; letter-spacing:.12em; font-variant-numeric: tabular-nums; }
#model { width:100vw; margin-left:calc(50% - 50vw); aspect-ratio: 16/11; max-height:70vh; background:transparent; overflow:hidden; position:relative; }
#model canvas { display:block; width:100%; height:100%; }
#model .hint { position:absolute; left:.9rem; bottom:.7rem; font-size:.8rem; color:var(--mute); pointer-events:none; }
ul.liste { list-style:none; padding:0; margin:0; }
ul.liste li { padding:.55rem 0; border-top:1px solid var(--line); display:flex; justify-content:space-between; }
footer { margin-top: 4rem; font-size: .85rem; color: var(--mute); }