/* Elpriser DK — mobil-først, høj kontrast */
:root {
  --bg: #f6f7f9;
  --fg: #1c2430;
  --muted: #5a6472;
  --accent: #3b6ea5;
  --green: #1a7f37;
  --red: #c62828;
  --card: #ffffff;
  --line: #d7dce3;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}
header.top {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  align-items: center;
  padding: .6rem 1rem;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; text-decoration: none; color: var(--fg); font-size: 1.1rem; }
nav a, nav .tab-disabled { margin-right: .75rem; text-decoration: none; color: var(--accent); }
nav a.active { font-weight: 700; color: var(--fg); border-bottom: 2px solid var(--accent); }
nav a.logout { color: var(--red); }
button.linklike {
  background: none;
  color: var(--red);
  padding: .2rem .3rem;
  font-size: .95rem;
  cursor: pointer;
}
.logout-form { display: inline; }
main { max-width: 900px; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.4rem; margin: 1rem 0 .5rem; }
h2 { font-size: 1.05rem; margin: .8rem 0 .4rem; }
.muted { color: var(--muted); font-size: .9rem; }
.error { color: var(--red); background: #fdecea; padding: .6rem; border-radius: 6px; }
.notice { background: #eef4fb; border: 1px solid var(--line); padding: .6rem; border-radius: 6px; }
.ok { color: var(--green); font-weight: 600; }
.error-text { color: var(--red); }

.controls, .inline, .calc { display: flex; flex-wrap: wrap; gap: .5rem; align-items: end; }
label { display: block; font-size: .9rem; margin-top: .4rem; font-weight: 600; }
input, select {
  padding: .5rem; border: 1px solid var(--line); border-radius: 6px;
  font-size: 1rem; background: var(--card); color: var(--fg); min-width: 0;
}
button {
  padding: .55rem 1rem; border: 0; border-radius: 6px; background: var(--accent);
  color: #fff; font-size: 1rem; cursor: pointer;
}
button.danger { background: var(--red); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid #ffbf47; outline-offset: 2px;
}

.tabs { display: flex; gap: .5rem; margin: .8rem 0; flex-wrap: wrap; }
.tabs a { padding: .45rem .8rem; border: 1px solid var(--line); border-radius: 999px; background: var(--card); }
.tabs a[aria-current="page"] { background: var(--accent); color: #fff; border-color: var(--accent); }
.tab-disabled { color: var(--muted); padding: .45rem .8rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .8rem; margin: 1rem 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; }
.big { font-size: 1.6rem; font-weight: 700; margin: .2rem 0; }
.green { color: var(--green); }
.red { color: var(--red); }

.legend { font-size: .85rem; color: var(--muted); }
.sw { display: inline-block; width: .8em; height: .8em; border-radius: 2px; margin: 0 .2em 0 .6em; }
.sw.green { background: var(--green); }
.sw.red { background: var(--red); }
.sw.blue { background: var(--accent); }

table.prices, table.tokens {
  width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; overflow: hidden; font-size: .95rem;
}
table.prices caption { text-align: left; padding: .5rem; }
th, td { padding: .35rem .6rem; border-bottom: 1px solid var(--line); text-align: left; }
thead th { background: #eef1f5; }
tr.cheapest td, tr.cheapest th { background: #e6f4ea; }
tr.dearest td, tr.dearest th { background: #fdecea; }
tr.current td, tr.current th { outline: 2px solid var(--accent); outline-offset: -2px; }

.histnav { display: flex; gap: .75rem; flex-wrap: wrap; margin: .8rem 0; }
.histnav a { color: var(--accent); }

fieldset { border: 1px solid var(--line); border-radius: 8px; margin: .8rem 0; padding: .8rem; }
label.check { display: flex; gap: .5rem; align-items: center; font-weight: 400; margin-top: .6rem; }

footer { max-width: 900px; margin: 1.5rem auto 2rem; padding: 0 1rem; color: var(--muted); font-size: .85rem; }

.login-page main { max-width: 360px; margin-top: 12vh; }
.login-box { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1.5rem; }
.login-box input { width: 100%; margin-bottom: .8rem; }
.login-box button { width: 100%; }

@media (max-width: 480px) {
  header.top { padding: .5rem; }
  nav { font-size: .9rem; }
  .big { font-size: 1.3rem; }
}