/* QR-generator – palett i slekt med boliglånskalkulatoren */

:root {
  --granitt: #1e2a32;
  --is: #4fb3bf;
  --is-mork: #2e7e8a;
  --papir: #f7f9fa;
  --skifer: #5c6b75;
  --linje: #dde4e8;
  --varsel: #c96f4a;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--papir);
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--granitt);
}

.mono {
  font-family: "IBM Plex Mono", monospace;
}

/* ─── Topp ─── */
.topp {
  background: var(--granitt);
  color: #fff;
  padding: 28px 24px 44px;
}

.topp-inner {
  max-width: 980px;
  margin: 0 auto;
  padding-left: 48px;
}

.topp-kicker {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--is);
  margin-bottom: 6px;
  font-weight: 600;
}

.topp h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  margin: 0;
  line-height: 1.15;
}

/* ─── Panel ─── */
.innhold {
  max-width: 980px;
  margin: -22px auto 40px;
  padding: 0 24px;
}

.panel {
  background: #fff;
  border: 1px solid var(--linje);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(30, 42, 50, 0.08);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  padding: 28px;
}

/* ─── Kontroller ─── */
.kontroller {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.felt label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--skifer);
  margin-bottom: 6px;
}

.label-rad {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.label-rad .mono {
  font-size: 13px;
  color: var(--granitt);
}

.to-kol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hint {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--skifer);
}

.hint--senter {
  text-align: center;
}

input[type="url"],
select {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--linje);
  border-radius: 8px;
  background: #fff;
  color: var(--granitt);
}

input[type="url"]:focus,
select:focus,
input[type="range"]:focus-visible,
button:focus-visible {
  outline: 2px solid var(--is);
  outline-offset: 2px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--is-mork);
  margin: 6px 0 0;
}

input[type="file"] {
  font: inherit;
  font-size: 13px;
  color: var(--skifer);
  max-width: 100%;
}

.farge-rad {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

input[type="color"] {
  width: 44px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--linje);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.farge-rad .mono {
  font-size: 13px;
}

.chips {
  display: flex;
  gap: 6px;
}

.chip {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border: 1px solid var(--linje);
  border-radius: 999px;
  background: #fff;
  color: var(--skifer);
  cursor: pointer;
}

.chip:hover {
  border-color: var(--is);
  color: var(--granitt);
}

.chip.aktiv {
  background: var(--granitt);
  border-color: var(--granitt);
  color: #fff;
}

.transparency {
  margin-top: 12px;
}

.logo-rad {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.logo-storrelse {
  margin-top: 12px;
}

/* ─── Forhåndsvisning ─── */
.forhandsvisning {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bakgrunn-valg {
  display: flex;
  gap: 4px;
  background: var(--papir);
  border: 1px solid var(--linje);
  border-radius: 999px;
  padding: 3px;
  align-self: flex-start;
}

.bakgrunn-knapp {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--skifer);
  cursor: pointer;
}

.bakgrunn-knapp.aktiv {
  background: #fff;
  color: var(--granitt);
  box-shadow: 0 1px 3px rgba(30, 42, 50, 0.15);
}

.preview {
  border: 1px solid var(--linje);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  overflow: hidden;
}

.preview--checker {
  background-color: #fff;
  background-image: repeating-conic-gradient(#e3e8eb 0 25%, #fff 0 50%);
  background-size: 20px 20px;
}

.preview--light {
  background: #fff;
}

.preview--dark {
  background: var(--granitt);
}

#preview {
  width: 100%;
  max-width: 420px;
  line-height: 0;
}

#preview svg,
#preview canvas {
  width: 100%;
  height: auto;
  display: block;
}

.filnavn {
  font-size: 12px;
  color: var(--skifer);
  text-align: center;
}

.handlinger {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.knapp {
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  background: var(--is-mork);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.knapp:hover {
  background: var(--granitt);
}

.knapp:active {
  transform: scale(0.97);
}

.knapp--sekundaer {
  background: #fff;
  color: var(--granitt);
  border: 1px solid var(--linje);
}

.knapp--sekundaer:hover {
  background: var(--papir);
  border-color: var(--is);
}

.knapp svg {
  width: 16px;
  height: 16px;
}

.status {
  min-height: 18px;
  margin: 0;
  font-size: 13px;
  text-align: center;
  color: var(--is-mork);
}

.status.feil {
  color: var(--varsel);
}

/* ─── Responsivt ─── */
@media (max-width: 720px) {
  .topp-inner {
    padding-left: 40px;
  }

  .panel {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px;
  }

  .innhold {
    padding: 0 14px;
  }

  .to-kol {
    grid-template-columns: 1fr;
  }
}