/* Höhenprofil-Rätsel im Look der Startseite (start/style.css): Dunkel „Nachtblau“, Hell „Gletscher“,
   Instrument Serif für Überschriften, Instrument Sans für Text. Farben 1:1 aus der Startseite übernommen. */
:root,
:root[data-theme="dark"] {
  --bg: #0A0E13; --card: #0F151C; --fill: #121922; --line: #2A3644;
  --text: #E8EEF3; --muted: #A9B4BE; --dim: #7A8894;
  --glow: #9FD3FF; --glow-text: #9FD3FF;
  --contour: #3A4856; --contour-bold: #6E8296;
  --water: #16283A;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #EDF2F5; --card: #FFFFFF; --fill: #DCE6EC; --line: #C3D1DA;
  --text: #0E1A24; --muted: #455663; --dim: #566672;
  --glow: #1F6FB2; --glow-text: #1A5F99;
  --contour: #B5C6D2; --contour-bold: #7F98AA;
  --water: #D3E4EF;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--bg); color: var(--text);
  font: 15px/1.6 "Instrument Sans", system-ui, sans-serif;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 920px; width: 100%; margin: 0 auto; padding-left: 40px; padding-right: 40px; }
main { flex: 1; }

/* ---------- Kopf (wie Startseite) ---------- */
.top {
  max-width: 1200px; padding-top: 28px; padding-bottom: 28px;
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
}
.brand { text-decoration: none; font-weight: 500; }
.nav { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--text); }
.nav .here { color: var(--glow-text); }
.theme { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; gap: 2px; }
.theme button {
  display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 0 12px;
  border: 0; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  background: transparent; color: var(--muted);
}
.theme button[aria-pressed="true"] { background: var(--text); color: var(--bg); }

/* ---------- Bühne ---------- */
/* Bühne als Raster. Handy: alles untereinander, die Karte unter dem Ratefeld.
   Desktop: Karte als Kachel rechts neben dem Profil, von Anfang an da (verdeckt, bis sie drankommt).
   Über dem Ratefeld ändert sich während einer Runde nichts in der Höhe. */
.stage {
  padding-top: 32px; max-width: 1120px;
  display: grid; grid-template-columns: minmax(0, 1fr); column-gap: 16px;
  align-content: start;   /* sonst verteilt das Raster freien Platz auf alle Zeilen, und oben rutscht etwas, sobald unten Hinweise dazukommen */
  grid-template-areas: "kicker" "question" "chart" "play" "result" "map" "feedback" "guesses" "dev";
}
.stage > .kicker { grid-area: kicker; }
.stage > .question { grid-area: question; }
.stage > .chart-wrap { grid-area: chart; }
.stage > .map-wrap { grid-area: map; }
.stage > #play { grid-area: play; }
.stage > #result { grid-area: result; }
.stage > .feedback { grid-area: feedback; }
.stage > .guesses { grid-area: guesses; }
.stage > .dev { grid-area: dev; }
@media (min-width: 860px) {
  .stage {
    grid-template-columns: minmax(0, 1fr) 320px;
    grid-template-areas: "kicker kicker" "question question" "chart map" "play play" "result result"
                         "feedback feedback" "guesses guesses" "dev dev";
  }  /* feste Höhe der Zeile Profil + Karte, unabhängig von Kartentext und Zustand */
  .stage > .chart-wrap, .stage > .map-wrap { height: 380px; overflow: hidden; }
  .stage > .map-wrap .map, .stage > .map-wrap .map-lock { max-width: 280px; }
  /* Start/Ziel-Hinweis nach der Auflösung unten rechts in der Kachel, damit die feste Höhe reicht */
  .stage > .map-wrap { position: relative; }
  .stage > .map-wrap figcaption { position: absolute; right: 16px; bottom: 10px; margin: 0; }
}
.kicker {
  margin: 0; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--glow-text); font-variant-numeric: tabular-nums;
}
.question {
  margin: 16px 0 28px; font-family: "Instrument Serif", Georgia, serif; font-weight: 400;
  font-size: clamp(38px, 6.4vw, 60px); line-height: 1; letter-spacing: -0.01em;
}
.question em { font-style: italic; color: var(--glow-text); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; }

/* Profil */
.chart-wrap { padding: 16px 14px 8px; margin-bottom: 16px; min-width: 0; }
.chart { display: block; width: 100%; height: 260px; overflow: visible; font-family: "Instrument Sans", system-ui, sans-serif; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .tick { fill: var(--dim); font-size: 11px; letter-spacing: 0.06em; }
.chart .total { fill: var(--glow-text); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; }
.chart .area { fill: url(#fillgrad); }
.chart .line { fill: none; stroke: var(--glow); stroke-width: 1.8; stroke-linejoin: round; }
:root[data-theme="dark"] .chart .line { filter: drop-shadow(0 0 5px rgba(159, 211, 255, 0.45)); }
.chart .ghost { fill: none; stroke: var(--contour-bold); stroke-width: 1.3; stroke-dasharray: 4 4; }
.chart .mark-line { stroke: var(--dim); stroke-width: 1; stroke-dasharray: 3 4; }
.chart .mark-dot { fill: var(--card); stroke: var(--glow); stroke-width: 1.4; }
.chart .mark-text { fill: var(--muted); font-size: 11px; letter-spacing: 0.04em; }
/* Legende hat immer eine Zeile Platz (auch unsichtbar) und bricht nie um: das Ratefeld darunter bleibt stehen */
.legend {
  margin: 6px 6px 2px; height: 1.6em; font-size: 12px; letter-spacing: 0.06em; color: var(--dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.legend .swatch { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--glow); vertical-align: middle; margin-right: 6px; }
.legend .swatch.dash { border-top: 2px dashed var(--contour-bold); margin-left: 14px; }
@media (max-width: 520px) { .chart { height: 210px; } }

/* Karte */
.map-wrap { margin: 0 0 16px; padding: 14px; display: flex; flex-direction: column; justify-content: center; transition: border-color .3s; }
.map-box { position: relative; }
.map { display: block; width: 100%; max-width: 290px; aspect-ratio: 1; margin: 0 auto; }
.map-wrap figcaption {
  text-align: center; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-top: 8px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.map .border { fill: none; stroke: var(--contour-bold); stroke-width: 1; stroke-dasharray: 4 4; }
.map .coast { fill: none; stroke: var(--contour-bold); stroke-width: 1.2; }
.map .lake { fill: var(--water); stroke: var(--contour); stroke-width: 0.8; }
.map .route { fill: none; stroke: var(--glow); stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; }
:root[data-theme="dark"] .map .route { filter: drop-shadow(0 0 4px rgba(159, 211, 255, 0.5)); }
.map .start { fill: var(--glow); stroke: var(--card); stroke-width: 2; }
.map .finish { fill: var(--card); stroke: var(--glow); stroke-width: 2; }
.map .scale { stroke: var(--muted); stroke-width: 1.5; }
.map .scale-text { fill: var(--dim); font-size: 10px; letter-spacing: 0.1em; }
/* Kopfzeilen der Kacheln: die Hinweise. Feste Höhe, brechen nie um. Profil links, Karte zentriert */
.tile-tag {
  margin: 0 0 10px; height: 2.9em; display: flex; flex-direction: column; justify-content: center; gap: 1px;
  text-align: center; white-space: nowrap; overflow: hidden;
}
.chart-wrap .tile-tag { text-align: left; padding: 0 6px; }
.tile-tag span { overflow: hidden; text-overflow: ellipsis; }
.tile-tag .cat { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--glow-text); }
.tile-tag .land { font-family: "Instrument Serif", Georgia, serif; font-size: 20px; line-height: 1.15; color: var(--text); font-variant-numeric: tabular-nums; }
/* Zahlenzeile (Distanz, Höhenmeter): Sans statt Serif, Werte halbfett, Einheiten klein und gedämpft */
.tile-tag .land.nums {
  font-family: "Instrument Sans", system-ui, sans-serif; font-size: 17px; line-height: 1.3;
  display: flex; gap: 18px; align-items: baseline;
}
.tile-tag .nums em { font-style: normal; white-space: nowrap; }
.tile-tag .nums b { font-weight: 500; letter-spacing: 0.01em; }
.tile-tag .nums i { font-style: normal; margin-left: 4px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 460px) { .tile-tag .land.nums { gap: 12px; font-size: 16px; } }
.tile-tag.locked .cat { color: var(--dim); }
.tile-tag.locked .land { font-family: "Instrument Sans", system-ui, sans-serif; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.tile-tag.fresh .land { animation: tagin 1.2s ease-out; }
@keyframes tagin { from { color: var(--glow-text); } to { color: var(--text); } }
@media (prefers-reduced-motion: reduce) { .tile-tag.fresh .land { animation: none; } }
.map-wrap figcaption:empty { display: none; }

/* verdeckt: Platz bleibt, statt der Karte ein Höhenlinien-Muster und der Hinweis, wann sie kommt */
.map-lock { display: none; }
.map-wrap.locked { border-style: dashed; }
.map-wrap.locked .map-lock {
  display: flex; position: absolute; inset: 0; max-width: 290px; margin: 0 auto;
  align-items: center; justify-content: center; text-align: center; border-radius: 12px;
  background: repeating-radial-gradient(circle at 58% 44%, transparent 0 13px, var(--contour) 13px 14px);
}
.map-lock span {
  background: var(--card); padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
/* frisch aufgedeckt: kurz aufleuchten, damit der neue Hinweis nicht untergeht */
.map-wrap.fresh { animation: reveal 1.6s ease-out; border-color: var(--glow); }
@keyframes reveal {
  0% { box-shadow: 0 0 0 0 rgba(159, 211, 255, 0.55); }
  100% { box-shadow: 0 0 0 14px rgba(159, 211, 255, 0); }
}
@media (prefers-reduced-motion: reduce) { .map-wrap.fresh { animation: none; } }

/* Raten */
.guess { display: flex; gap: 10px; align-items: stretch; }
.combo { position: relative; flex: 1; }
.combo input {
  width: 100%; height: 100%; min-height: 50px; font: inherit; font-size: 16px; color: var(--text);
  background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 0 22px;
}
.combo input::placeholder { color: var(--dim); }
.combo input:focus { outline: none; border-color: var(--glow); }
.suggestions {
  position: absolute; z-index: 5; left: 0; right: 0; top: calc(100% + 6px); margin: 0; padding: 6px 0;
  list-style: none; background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 12px 32px rgb(0 0 0 / .25); max-height: 300px; overflow-y: auto;
}
.suggestions li { padding: 8px 20px; cursor: pointer; }
.suggestions li.active, .suggestions li:hover { background: var(--fill); }

button { font: inherit; color: inherit; cursor: pointer; }
.cta {
  border: 1px solid var(--glow); color: var(--glow-text); background: transparent;
  padding: 14px 28px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; border-radius: 999px;
  transition: background .15s, color .15s; white-space: nowrap;
}
.cta:hover { background: var(--glow); color: var(--bg); }
.ghost {
  border: 1px solid var(--line); color: var(--muted); background: transparent;
  padding: 14px 24px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; border-radius: 999px;
}
.ghost:hover { color: var(--text); border-color: var(--muted); }
a.ghost { display: inline-block; text-decoration: none; }
.skip { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 14px 4px 20px; }
button.link {
  border: 0; background: none; padding: 0; color: var(--muted);
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
}
button.link:hover { color: var(--text); }

.all { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; }
.all button {
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
  border-radius: 999px; padding: 5px 13px; font-size: 13px;
}
.all button:hover { border-color: var(--glow); color: var(--text); }
.all button:disabled { opacity: .4; text-decoration: line-through; cursor: default; }

.feedback {
  margin: 0 0 12px; padding: 14px 18px; border-radius: 16px;
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
}
.guesses { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-wrap: wrap; gap: 6px; }
.guesses li {
  font-size: 13px; padding: 5px 13px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--dim); text-decoration: line-through; text-decoration-color: var(--dim);
}
.guesses li.skipped { text-decoration: none; border-style: dashed; }

/* Auflösung */
.result { padding: 22px 24px 24px; margin-bottom: 20px; }
.result.win { border-color: var(--glow); }
.result h2 {
  margin: 0; font-family: "Instrument Serif", Georgia, serif; font-weight: 400;
  font-size: clamp(30px, 4.6vw, 40px); line-height: 1.05;
}
.result .where { margin: 8px 0 0; color: var(--muted); }
.stats { list-style: none; padding: 0; margin: 16px 0; display: flex; flex-wrap: wrap; gap: 6px; }
.stats li {
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 13px;
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.fact { margin: 0 0 10px; padding-left: 12px; border-left: 2px solid var(--glow); color: var(--text); }
.source { margin: 0; font-size: 13px; line-height: 1.6; color: var(--dim); }
.source a { color: var(--glow-text); }
.row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.share {
  font: 15px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap;
  background: var(--fill); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin: 16px 0 0;
}

/* Testmodus */
.dev { margin-top: 28px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
.dev summary { cursor: pointer; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.dev p { margin: 12px 0 6px; }
.dev code { color: var(--glow-text); }
.dev-list { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0; }
.dev-list button {
  min-width: 34px; padding: 3px 6px; font-size: 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--card); color: var(--muted); font-variant-numeric: tabular-nums;
}
.dev-list button.done { border-color: var(--glow); color: var(--glow-text); }
.dev-list button.failed { border-style: dashed; color: var(--dim); }
.dev-list button.current { background: var(--text); color: var(--bg); border-color: var(--text); }
.map-mode { display: grid; gap: 6px; margin: 6px 0 14px; }
.map-mode label { display: flex; gap: 8px; align-items: center; cursor: pointer; }
.map-mode input { accent-color: var(--glow); }
.dev .ghost { padding: 9px 18px; font-size: 11px; }
.dev-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 6px 0 4px; }
.dev-row input {
  font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 14px; color-scheme: inherit;
}

/* Fuß (wie Startseite) */
.bottom {
  padding-top: 48px; padding-bottom: 36px;
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
  font-size: 12px; line-height: 1.6; color: var(--dim);
}
.bottom span:first-child { max-width: 640px; }

/* Handy */
@media (max-width: 720px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .top { padding-top: 18px; padding-bottom: 18px; gap: 14px; }
  .nav { gap: 18px; }
  .stage { padding-top: 16px; }
  .question { margin-bottom: 22px; }
  .chart-wrap { padding: 12px 8px 6px; }
  .result { padding: 18px 18px 20px; }
}
@media (max-width: 460px) {
  .top { flex-direction: column; align-items: flex-start; }
  .nav { width: 100%; justify-content: space-between; gap: 12px; }
  .guess { flex-direction: column; }
  .combo input { min-height: 48px; }
}
@media (prefers-reduced-motion: reduce) { .cta { transition: none; } }