:root {
  --bg: #0e1116;
  --yta: #171c24;
  --yta-2: #1f2732;
  --kant: #2b3542;
  --text: #e8edf4;
  --svag: #93a1b3;
  --accent: #4aa8ff;
  --gron: #34c77b;
  --rod: #f2555a;
  --gul: #f0b23a;
  --radie: 12px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6f9;
    --yta: #ffffff;
    --yta-2: #eef1f6;
    --kant: #d7dde6;
    --text: #131820;
    --svag: #5c6b7f;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------------------- topp */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--kant);
  background: var(--yta);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  font-weight: 700;
  font-size: 17px;
  background: none;
  border: 0;
  color: var(--text);
  cursor: pointer;
  padding: 4px;
}

.topbar nav { display: flex; gap: 6px; }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 20px 80px;
}

/* ------------------------------------------------------------- typsnitt */

h1 { font-size: 27px; margin: 0 0 6px; letter-spacing: -0.02em; }
h2 { font-size: 18px; margin: 28px 0 10px; }
h3 { font-size: 13px; margin: 0 0 8px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--svag); }

.sub { color: var(--svag); font-size: 14px; margin: 4px 0; }
.stor { font-size: 40px; font-weight: 700; margin: 8px 0; letter-spacing: -0.02em; }
.stack > * + * { margin-top: 14px; }
.mitten { text-align: center; padding-top: 40px; }

/* -------------------------------------------------------------- knappar */

button {
  font: inherit;
  font-weight: 600;
  color: var(--text);
  background: var(--yta-2);
  border: 1px solid var(--kant);
  border-radius: 10px;
  padding: 10px 16px;
  cursor: pointer;
  transition: filter 0.12s, transform 0.06s;
}

button:hover { filter: brightness(1.18); }
button:active { transform: translateY(1px); }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.primar { background: var(--accent); border-color: var(--accent); color: #08121d; }
.ratt { background: var(--gron); border-color: var(--gron); color: #05170e; }
.fel { background: var(--rod); border-color: var(--rod); color: #1d0507; }
.fara { background: transparent; border-color: var(--rod); color: var(--rod); }
.bred { width: 100%; }

.lank { background: none; border: 0; color: var(--svag); padding: 4px; }

.knapprad { display: flex; gap: 10px; }
.knapprad > button { flex: 1; padding: 14px; font-size: 16px; }

kbd {
  font: 600 11px/1 ui-monospace, monospace;
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 3px 5px;
  margin-left: 6px;
  opacity: 0.6;
  vertical-align: middle;
}

/* ---------------------------------------------------------------- hem */

.hero {
  background: var(--yta);
  border: 1px solid var(--kant);
  border-radius: var(--radie);
  padding: 22px;
}

.matare {
  height: 10px;
  background: var(--yta-2);
  border-radius: 99px;
  overflow: hidden;
  margin: 14px 0 8px;
}

.matare.tunn { height: 5px; margin: 0; }

.matare-fyll {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--gron));
  border-radius: 99px;
  transition: width 0.3s ease;
}

.rutnat {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.kort-stat {
  background: var(--yta);
  border: 1px solid var(--kant);
  border-radius: var(--radie);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.siffra { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.siffra.varning { color: var(--gul); }
.etikett { font-size: 13px; color: var(--svag); }

.lagen { display: grid; gap: 10px; }

.lage {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 16px;
  background: var(--yta);
  border-radius: var(--radie);
  font-weight: 500;
}

.lage:disabled { opacity: 0.45; cursor: not-allowed; }
.lage strong { display: block; font-size: 16px; margin-bottom: 2px; }
.lage span { font-size: 13px; color: var(--svag); font-weight: 400; }
.lage .antal { font-size: 20px; font-weight: 700; color: var(--accent); flex-shrink: 0; }

/* ---------------------------------------------------------------- quiz */

.quiz-topp { display: flex; align-items: center; justify-content: space-between; }

.kort {
  background: var(--yta);
  border: 1px solid var(--kant);
  border-radius: var(--radie);
  padding: 24px;
}

.kort-huvud { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }

.chip {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--accent);
  color: #08121d;
}

.chip.mjuk { background: var(--yta-2); color: var(--svag); }

.fraga { font-size: 19px; line-height: 1.55; margin: 0; white-space: pre-line; }

.facit {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--kant);
  animation: in 0.18s ease;
}

@keyframes in { from { opacity: 0; transform: translateY(-4px); } }

.svar { white-space: pre-line; font-size: 16px; }

.regel {
  margin: 14px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

/* ------------------------------------------------------- regelhänvisning */

.regel-rad { margin: 14px 0 0; }

/* Ser ut som en länk, men är en knapp - den öppnar en panel, inte en sida. */
.regel-lank {
  background: none;
  border: 0;
  padding: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
  border-bottom: 1px solid transparent;
  border-radius: 0;
}

.regel-lank:hover { border-bottom-color: var(--accent); filter: none; }
.regel-lank:empty { display: none; }
.regel-lank::after { content: ' ›'; }

/* Korsreferenser inuti regeltexten ("Se Regel 23.2"). */
.korsref {
  background: none;
  border: 0;
  padding: 0 1px;
  font: inherit;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
  border-radius: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --------------------------------------------------------- regelpanelen */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  animation: tona 0.15s ease;
}

@keyframes tona { from { opacity: 0; } }

.panel {
  background: var(--yta);
  border: 1px solid var(--kant);
  border-radius: 16px;
  width: min(720px, 100%);
  max-height: min(80vh, 800px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  animation: upp 0.18s ease;
}

@keyframes upp { from { transform: translateY(10px); opacity: 0; } }

.panel-huvud {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 20px 20px 14px;
  border-bottom: 1px solid var(--kant);
}

.panel-huvud h2 { margin: 8px 0 0; font-size: 19px; line-height: 1.3; }
.stang { background: none; border: 0; font-size: 16px; color: var(--svag); padding: 6px 10px; }

.panel-kropp {
  padding: 18px 20px;
  overflow-y: auto;
  white-space: pre-line;
  font-size: 15px;
  line-height: 1.65;
}

.panel-fot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 20px;
  border-top: 1px solid var(--kant);
}

.knapp-lank {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 9px 14px;
  border-radius: 10px;
  background: var(--accent);
  color: #08121d;
}

.saknas-not {
  color: var(--gul);
  font-size: 14px;
  background: rgba(240, 178, 58, 0.1);
  border: 1px solid rgba(240, 178, 58, 0.3);
  border-radius: 10px;
  padding: 12px 14px;
  white-space: normal;
}

/* ----------------------------------------------------------- statistik */

.lador { display: grid; gap: 6px; }

.lada { display: grid; grid-template-columns: 68px 1fr 44px; align-items: center; gap: 10px; font-size: 13px; }
.lada-stapel { height: 22px; background: var(--yta-2); border-radius: 6px; overflow: hidden; }
.lada-fyll { height: 100%; background: var(--accent); border-radius: 6px; min-width: 2px; }
.lada-antal { text-align: right; color: var(--svag); font-variant-numeric: tabular-nums; }

.filter { display: flex; gap: 8px; flex-wrap: wrap; }

input[type="search"], select {
  font: inherit;
  flex: 1;
  min-width: 180px;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--kant);
  background: var(--yta);
  color: var(--text);
}

.lista { display: grid; gap: 6px; }

.rad {
  background: var(--yta);
  border: 1px solid var(--kant);
  border-radius: 10px;
  padding: 10px 14px;
}

.rad summary {
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 10px;
  list-style: none;
}

.rad summary::-webkit-details-marker { display: none; }
.rad-nr { color: var(--svag); font-variant-numeric: tabular-nums; flex-shrink: 0; width: 34px; }
/* min-width: 0 krävs för att ett flex-element ska få krympa under sin
   innehållsbredd - utan den trycker långa frågor ut hela sidan i sidled. */
.rad-text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }

.punkt { width: 9px; height: 9px; border-radius: 99px; flex-shrink: 0; background: var(--kant); }
.punkt.bra { background: var(--gron); }
.punkt.halv { background: var(--gul); }
.punkt.dalig { background: var(--rod); }

.rad-detalj { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--kant); font-size: 14px; }
.rad-detalj .svar { color: var(--svag); margin-top: 6px; }

.passrad {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--kant);
  font-size: 14px;
}

.tom { color: var(--svag); font-size: 14px; padding: 12px 0; }

/* ------------------------------------------------- inloggning och admin */

.smal { max-width: 460px; margin: 0 auto; }

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 18px;
  border-radius: var(--radie);
  background: rgba(74, 168, 255, 0.1);
  border: 1px solid rgba(74, 168, 255, 0.3);
  font-size: 14px;
}

.banner strong { display: block; margin-bottom: 2px; }
.banner span { color: var(--svag); }
.banner button { flex-shrink: 0; }

.form { display: grid; gap: 8px; }
.form label { font-size: 13px; font-weight: 600; color: var(--svag); margin-top: 6px; }

.form input[type="email"],
.form input[type="text"],
.form textarea {
  font: inherit;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--kant);
  background: var(--yta-2);
  color: var(--text);
  resize: vertical;
}

.form button { margin-top: 10px; }
.fel-text { color: var(--rod); font-size: 14px; margin: 4px 0 0; }

.flikar { display: flex; gap: 6px; border-bottom: 1px solid var(--kant); padding-bottom: 10px; }
.flik { background: none; border: 0; color: var(--svag); }
.flik.aktiv { background: var(--yta-2); color: var(--text); }

/* Frågerader i adminvyn är klickbara knappar, inte utfällbara rader. */
.fragarad {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  text-align: left;
  font-weight: 400;
  cursor: pointer;
}

.fragarad .rad-text { font-size: 14px; }
.fragarad .chip { flex-shrink: 0; }

.anvandarrad {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.anvandar-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.anvandar-info strong { font-size: 15px; overflow-wrap: anywhere; }
.anvandar-knappar { display: flex; gap: 6px; flex-wrap: wrap; }
.anvandar-knappar button { font-size: 13px; padding: 6px 10px; }
.farozon { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--kant); }
.dold { display: none !important; }

@media (max-width: 520px) {
  main { padding: 20px 14px 60px; }
  .fraga { font-size: 17px; }
  .kort { padding: 18px; }
  kbd { display: none; }
}