:root {
  --bg: #02040a;
  --panel: rgba(8, 12, 22, 0.72);
  --panel-strong: rgba(8, 12, 22, 0.90);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f5f7fb;
  --muted: #aab4c4;
  --gold: #e1b65b;
  --gold2: #ffe29b;
  --cyan: #7bdfff;
  --green: #65f0a3;
  --red: #ff7d7d;
  --shadow: 0 22px 65px rgba(0, 0, 0, 0.46);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body, #app { width: 100%; height: 100%; margin: 0; }
body {
  overflow: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 74% 18%, rgba(60, 102, 159, 0.28), transparent 34%),
    radial-gradient(circle at 21% 76%, rgba(225, 182, 91, 0.12), transparent 28%),
    var(--bg);
}

#app { position: relative; isolation: isolate; }
#globe { position: absolute; inset: 0; z-index: 1; }
#globe canvas { outline: none; filter: contrast(1.07) saturate(1.08) brightness(1.02); }




#app::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  background:
    radial-gradient(circle at 50% 55%, transparent 0 31%, rgba(2,4,10,0.03) 42%, rgba(2,4,10,0.52) 100%),
    linear-gradient(180deg, rgba(2,4,10,0.24), transparent 30%, rgba(2,4,10,0.62));
}

.hud {
  position: absolute;
  z-index: 5;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.top-left {
  top: max(12px, env(safe-area-inset-top));
  left: max(12px, env(safe-area-inset-left));
  width: min(430px, calc(100vw - 24px));
  padding: 16px;
  border-radius: 24px;
}

.brandline { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.brandline strong { display: block; font-size: 18px; letter-spacing: 0.02em; }
.brandline small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }

.pulse {
  width: 14px; height: 14px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 0 rgba(225, 182, 91, 0.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(225, 182, 91, 0.58); }
  70% { box-shadow: 0 0 0 13px rgba(225, 182, 91, 0); }
  100% { box-shadow: 0 0 0 0 rgba(225, 182, 91, 0); }
}

.quiz-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.055);
  border-radius: 20px;
  padding: 14px;
  margin-bottom: 12px;
}

.kicker {
  color: var(--gold2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}

.quiz-card h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.04;
}

.quiz-card p { margin: 0 0 12px; color: var(--muted); line-height: 1.35; font-weight: 650; }
.quiz-card p.good { color: var(--green); }
.quiz-card p.bad { color: var(--red); }
.quiz-card p.info { color: var(--gold2); }

#skipBtn,
.difficulty-btn,
.toggle,
.show-info,
.close-card {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}

#skipBtn {
  height: 42px;
  padding: 0 16px;
  border-radius: 14px;
  font-weight: 750;
  flex: 1 1 auto;
}

.question-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.difficulty-toggle {
  display: flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,0.045);
}

.difficulty-btn {
  height: 34px;
  min-width: 68px;
  padding: 0 10px;
  border-radius: 11px;
  font-weight: 800;
  font-size: 12px;
}

.difficulty-btn.active {
  border-color: rgba(225, 182, 91, 0.78);
  background: linear-gradient(135deg, rgba(225,182,91,0.34), rgba(123,223,255,0.12));
  color: #fff7df;
}

.buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.toggle { min-height: 42px; padding: 0 14px; border-radius: 14px; font-weight: 750; }
#skipBtn:hover, .difficulty-btn:hover, .toggle:hover, .show-info:hover, .close-card:hover { transform: translateY(-1px); }

.toggle.active {
  border-color: rgba(225, 182, 91, 0.75);
  background: linear-gradient(135deg, rgba(225,182,91,0.29), rgba(123,223,255,0.12));
  color: #fff7df;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.score-grid div {
  min-height: 62px;
  display: grid;
  place-items: center;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.055);
}
.score-grid strong { font-size: 24px; line-height: 1; }
.score-grid span { color: var(--muted); font-size: 12px; margin-top: 4px; }

.info-card {
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  width: min(390px, calc(100vw - 28px));
  padding: 18px;
  border-radius: 26px;
  background: var(--panel-strong);
}

.close-card {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 30px;
  line-height: 30px;
  display: grid;
  place-items: center;
}

.info-card h2 { margin: 0 42px 8px 0; font-size: clamp(22px, 4vw, 32px); line-height: 1.08; }
.info-card p { margin: 0 0 14px; color: var(--muted); line-height: 1.45; }
.info-card dl { display: grid; gap: 8px; margin: 0; }
.info-card dl div { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.info-card dt { color: var(--muted); font-size: 12px; }
.info-card dd { margin: 0; font-weight: 750; }

.show-info {
  position: absolute;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 6;
  height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 800;
  background: rgba(8, 12, 22, 0.88);
}

.hover-popup {
  position: absolute;
  z-index: 8;
  min-width: 185px;
  max-width: 280px;
  padding: 10px 12px;
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(2, 5, 13, 0.88);
  box-shadow: 0 12px 32px rgba(0,0,0,.42);
  pointer-events: none;
  transform: translate(14px, 14px);
  color: var(--text);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hover-popup strong { display: block; margin-bottom: 4px; color: #fff; }
.hover-popup span { display: block; color: var(--muted); font-size: 12px; }
.hover-popup .target { color: var(--gold2); font-weight: 800; }

.loader {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  gap: 16px;
  align-content: center;
  background: radial-gradient(circle, rgba(12, 17, 30, .36), rgba(2, 4, 10, .92));
  transition: opacity .35s ease, visibility .35s ease;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader-ring {
  width: 54px; height: 54px;
  border: 2px solid rgba(255,255,255,0.14);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
  .top-left {
    top: max(8px, env(safe-area-inset-top));
    left: max(8px, env(safe-area-inset-left));
    right: max(8px, env(safe-area-inset-right));
    width: auto;
    padding: 10px;
    border-radius: 18px;
    max-height: 48vh;
    overflow: auto;
  }
  .brandline { margin-bottom: 9px; }
  .brandline strong { font-size: 16px; }
  .quiz-card { padding: 12px; border-radius: 17px; margin-bottom: 9px; }
  .quiz-card h2 { font-size: 26px; }
  .quiz-card p { font-size: 13px; margin-bottom: 10px; }
  #skipBtn, .difficulty-btn, .toggle { min-height: 42px; height: auto; border-radius: 13px; padding: 0 12px; font-size: 13px; }
  .score-grid { gap: 6px; margin-bottom: 9px; }
  .score-grid div { min-height: 54px; border-radius: 14px; }
  .score-grid strong { font-size: 21px; }
  .score-grid span { font-size: 11px; }
  .info-card {
    right: 8px;
    left: 8px;
    bottom: 8px;
    width: auto;
    padding: 14px;
    border-radius: 19px;
    max-height: 36vh;
    overflow: auto;
  }
  .info-card h2 { font-size: 22px; }
  .info-card p { font-size: 13px; margin-bottom: 10px; }
  .info-card dl div { grid-template-columns: 94px 1fr; padding: 7px 0; }
  .info-card dt, .info-card dd { font-size: 12px; }
  .close-card { width: 36px; height: 36px; }
  .hover-popup { display: none; }
}

/* Mobile Feinschliff: nur kleine Bildschirme, Desktop bleibt unverändert */
@media (max-width: 760px) {
  .hud {
    backdrop-filter: blur(12px) saturate(1.08);
    -webkit-backdrop-filter: blur(12px) saturate(1.08);
  }

  .top-left {
    top: max(8px, env(safe-area-inset-top));
    left: max(8px, env(safe-area-inset-left));
    right: auto;
    width: min(330px, calc(100vw - 16px));
    padding: 8px;
    border-radius: 16px;
    max-height: none;
    overflow: visible;
    background: rgba(8, 12, 22, 0.56);
  }

  .brandline {
    gap: 8px;
    margin-bottom: 7px;
  }

  .brandline strong {
    font-size: 15px;
  }

  .brandline small {
    font-size: 11px;
  }

  .pulse {
    width: 11px;
    height: 11px;
  }

  .quiz-card {
    padding: 9px 10px;
    border-radius: 14px;
    margin-bottom: 7px;
    background: rgba(255,255,255,0.045);
  }

  .kicker {
    font-size: 10px;
    margin-bottom: 5px;
    letter-spacing: 0.14em;
  }

  .quiz-card h2 {
    font-size: 22px;
    line-height: 1.05;
    margin-bottom: 6px;
  }

  .quiz-card p {
    font-size: 12px;
    line-height: 1.25;
    margin-bottom: 8px;
  }

  #skipBtn {
    min-height: 34px;
    height: 34px;
    padding: 0 12px;
    border-radius: 12px;
    font-size: 12px;
  }

  .question-actions {
    gap: 6px;
  }

  .difficulty-toggle {
    padding: 2px;
    border-radius: 12px;
  }

  .difficulty-btn {
    min-width: 56px;
    min-height: 30px;
    height: 30px;
    padding: 0 8px;
    border-radius: 10px;
    font-size: 11px;
  }

  .score-grid {
    gap: 5px;
    margin-bottom: 7px;
  }

  .score-grid div {
    min-height: 42px;
    border-radius: 12px;
  }

  .score-grid strong {
    font-size: 18px;
  }

  .score-grid span {
    font-size: 10px;
    margin-top: 2px;
  }

  .buttons {
    gap: 6px;
  }

  .toggle {
    min-height: 36px;
    padding: 0 9px;
    border-radius: 12px;
    font-size: 12px;
  }

  .info-card {
    left: auto;
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
    width: min(255px, calc(100vw - 16px));
    padding: 10px;
    border-radius: 16px;
    max-height: 34vh;
    overflow: auto;
    background: rgba(8, 12, 22, 0.74);
  }

  .info-card h2 {
    font-size: 19px;
    margin: 0 34px 6px 0;
  }

  .info-card p {
    font-size: 11px;
    line-height: 1.25;
    margin-bottom: 7px;
  }

  .info-card dl {
    gap: 4px;
  }

  .info-card dl div {
    grid-template-columns: 72px 1fr;
    gap: 7px;
    padding: 5px 0;
  }

  .info-card dt,
  .info-card dd {
    font-size: 11px;
  }

  .close-card {
    right: 8px;
    top: 8px;
    width: 30px;
    height: 30px;
    font-size: 24px;
    line-height: 24px;
  }

  .show-info {
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
    height: 36px;
    padding: 0 13px;
    font-size: 13px;
    background: rgba(8, 12, 22, 0.78);
  }
}

@media (max-width: 390px) {
  .top-left {
    width: min(310px, calc(100vw - 16px));
  }

  .quiz-card h2 {
    font-size: 20px;
  }

  .info-card {
    width: min(235px, calc(100vw - 16px));
  }
}


.legal-footer {
  position: absolute;
  left: 50%;
  bottom: max(8px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 7;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(8, 12, 22, 0.46);
  border: 1px solid rgba(255,255,255,0.10);
  color: rgba(245,247,251,0.64);
  font-size: 11px;
  line-height: 1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.legal-footer a {
  color: rgba(245,247,251,0.72);
  text-decoration: none;
}

.legal-footer a:hover {
  color: var(--gold2);
}

.legal-body {
  min-height: 100%;
  overflow: auto;
  background:
    radial-gradient(circle at 74% 18%, rgba(60, 102, 159, 0.22), transparent 34%),
    radial-gradient(circle at 21% 76%, rgba(225, 182, 91, 0.12), transparent 28%),
    var(--bg);
}

.legal-wrap {
  width: min(860px, calc(100vw - 28px));
  margin: 28px auto;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(8, 12, 22, 0.88);
  box-shadow: var(--shadow);
}

.legal-wrap h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 5vw, 42px);
}

.legal-wrap h2 {
  margin: 24px 0 8px;
  font-size: 20px;
}

.legal-wrap p, .legal-wrap li {
  color: var(--muted);
  line-height: 1.55;
}

.legal-wrap a {
  color: var(--gold2);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--gold2);
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 760px) {
  .legal-footer {
    bottom: max(5px, env(safe-area-inset-bottom));
    padding: 4px 8px;
    font-size: 10px;
    background: rgba(8, 12, 22, 0.34);
  }

  .legal-wrap {
    margin: 12px auto;
    padding: 18px;
    border-radius: 18px;
  }
}

/* V5: Nur Mobilversion weiter verkleinert. Desktop bleibt unverändert. */
@media (max-width: 760px) {
  .top-left {
    width: min(222px, calc(100vw - 16px));
    padding: 6px;
    border-radius: 14px;
    background: rgba(8, 12, 22, 0.38);
    border-color: rgba(255,255,255,0.09);
    box-shadow: 0 14px 38px rgba(0,0,0,0.28);
  }

  .brandline {
    gap: 6px;
    margin-bottom: 5px;
  }

  .brandline strong {
    font-size: 12px;
  }

  .brandline small {
    font-size: 9px;
  }

  .pulse {
    width: 9px;
    height: 9px;
  }

  .quiz-card {
    padding: 7px;
    border-radius: 12px;
    margin-bottom: 5px;
    background: rgba(255,255,255,0.030);
    border-color: rgba(255,255,255,0.10);
  }

  .kicker {
    font-size: 8px;
    margin-bottom: 3px;
    letter-spacing: 0.12em;
  }

  .quiz-card h2 {
    font-size: 17px;
    line-height: 1.04;
    margin-bottom: 4px;
  }

  .quiz-card p {
    font-size: 9px;
    line-height: 1.18;
    margin-bottom: 6px;
  }

  #skipBtn {
    min-height: 28px;
    height: 28px;
    padding: 0 9px;
    border-radius: 10px;
    font-size: 10px;
  }

  .score-grid {
    gap: 4px;
    margin-bottom: 5px;
  }

  .score-grid div {
    min-height: 32px;
    border-radius: 10px;
    background: rgba(255,255,255,0.035);
  }

  .score-grid strong {
    font-size: 14px;
  }

  .score-grid span {
    font-size: 8px;
    margin-top: 1px;
  }

  .buttons {
    gap: 4px;
  }

  .toggle {
    min-height: 30px;
    padding: 0 7px;
    border-radius: 10px;
    font-size: 9px;
  }
}

@media (max-width: 390px) {
  .top-left {
    width: min(214px, calc(100vw - 14px));
  }

  .quiz-card h2 {
    font-size: 16px;
  }
}

/* V6: Deutsch/English-Schalter oben rechts. Desktop bleibt sonst unverändert. */
.lang-switch {
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  z-index: 6;
  display: flex;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(8, 12, 22, 0.72);
}

.lang-btn {
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text);
  background: rgba(255,255,255,0.055);
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.lang-btn.active {
  border-color: rgba(225, 182, 91, 0.82);
  background: linear-gradient(135deg, rgba(225,182,91,0.30), rgba(123,223,255,0.10));
  color: #fff7df;
}

@media (max-width: 760px) {
  .lang-switch {
    top: max(8px, env(safe-area-inset-top));
    right: max(8px, env(safe-area-inset-right));
    gap: 3px;
    padding: 3px;
    border-radius: 999px;
    background: rgba(8, 12, 22, 0.34);
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 10px 26px rgba(0,0,0,0.22);
  }

  .lang-btn {
    min-height: 24px;
    padding: 0 4px;
    font-size: 8px;
    border-radius: 999px;
  }

  /* V7: Fragekasten auf Handy nochmals etwa ein Drittel durchsichtiger. */
  .top-left {
    background: rgba(8, 12, 22, 0.17);
  }

  .quiz-card {
    background: rgba(255,255,255,0.014);
  }
}

/* V8: Startbildschirm, bessere Ergebnisanzeige und dezente Lernmomente. */
.quiz-card p {
  white-space: pre-line;
}

.start-overlay {
  position: absolute;
  inset: 0;
  z-index: 9;
  display: grid;
  place-items: center;
  padding: 18px;
  background: radial-gradient(circle at 50% 50%, rgba(8,12,22,0.24), rgba(2,4,10,0.58));
  pointer-events: auto;
}

.start-overlay[hidden] {
  display: none;
}

.start-card {
  width: min(460px, calc(100vw - 32px));
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(8, 12, 22, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(1.18);
  -webkit-backdrop-filter: blur(20px) saturate(1.18);
  text-align: center;
}

.start-card h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.02;
}

.start-card p {
  margin: 0 auto 12px;
  color: var(--muted);
  line-height: 1.45;
  max-width: 36em;
  font-weight: 650;
}

.start-card .mobile-hint {
  color: var(--gold2);
  font-size: 13px;
}

#startBtn {
  margin-top: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(225, 182, 91, 0.82);
  color: #fff7df;
  background: linear-gradient(135deg, rgba(225,182,91,0.38), rgba(123,223,255,0.12));
  cursor: pointer;
  font-weight: 900;
  font-size: 15px;
}

#startBtn:hover {
  transform: translateY(-1px);
}

@media (max-width: 760px) {
  .start-overlay {
    align-items: end;
    padding: 12px 12px max(54px, env(safe-area-inset-bottom));
    background: radial-gradient(circle at 50% 50%, rgba(8,12,22,0.10), rgba(2,4,10,0.38));
  }

  .start-card {
    width: min(320px, calc(100vw - 24px));
    padding: 16px;
    border-radius: 22px;
    background: rgba(8, 12, 22, 0.62);
  }

  .start-card h1 {
    font-size: 25px;
  }

  .start-card p {
    font-size: 12px;
    line-height: 1.32;
  }

  .start-card .mobile-hint {
    font-size: 11px;
  }

  #startBtn {
    min-height: 40px;
    padding: 0 18px;
    font-size: 13px;
  }
}

/* V9 App: Fragekasten auf Handy komplett durchsichtig. Desktop bleibt unverändert. */
@media (max-width: 760px) {
  .top-left {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .quiz-card {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
  }

  .score-grid div {
    background: rgba(8, 12, 22, 0.10) !important;
    border-color: rgba(255,255,255,0.05) !important;
  }

  #skipBtn,
  .toggle {
    background: rgba(8, 12, 22, 0.14) !important;
    border-color: rgba(255,255,255,0.08) !important;
  }

  .toggle.active {
    background: rgba(225,182,91,0.16) !important;
    border-color: rgba(225,182,91,0.36) !important;
  }
}


/* V10 App: Mobile-Fragebereich wirklich transparent, auch auf Chrome/Samsung mit groesserem CSS-Viewport. */
@media (max-width: 900px), (hover: none), (pointer: coarse) {
  .top-left.hud,
  .top-left {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .quiz-card,
  .score-grid div,
  #skipBtn,
  .toggle {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .quiz-card {
    border-color: transparent !important;
  }

  .score-grid div {
    border-color: rgba(255,255,255,0.16) !important;
  }

  #skipBtn,
  .toggle {
    border-color: rgba(255,255,255,0.28) !important;
  }

  .toggle.active {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border-color: rgba(225,182,91,0.82) !important;
    color: #fff7df !important;
  }

  .brandline strong,
  .quiz-card h2,
  .score-grid strong,
  #skipBtn,
  .toggle {
    text-shadow: 0 2px 8px rgba(0,0,0,0.92), 0 0 18px rgba(0,0,0,0.75);
  }

  .brandline small,
  .quiz-card p,
  .score-grid small,
  .kicker {
    text-shadow: 0 2px 8px rgba(0,0,0,0.92), 0 0 16px rgba(0,0,0,0.75);
  }
}

/* V11 App: Flugverkehr standardmaessig aus, Bedienfeld minimierbar, Sprachumschalter sichtbar. */
.panel-minimize {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 12;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text);
  background: rgba(8, 12, 22, 0.34);
  box-shadow: 0 10px 24px rgba(0,0,0,0.26);
  cursor: pointer;
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  display: grid;
  place-items: center;
}

.panel-minimize:hover {
  transform: translateY(-1px);
}

.top-left {
  padding-right: 52px;
}

.top-left.minimized {
  width: min(390px, calc(100vw - 24px));
  padding: 12px 52px 12px 12px;
  background: rgba(8, 12, 22, 0.28);
  border-color: rgba(255,255,255,0.10);
  box-shadow: 0 14px 34px rgba(0,0,0,0.30);
}

.top-left.minimized .brandline,
.top-left.minimized .score-grid,
.top-left.minimized .buttons,
.top-left.minimized .quiz-card p,
.top-left.minimized #skipBtn,
.top-left.minimized .difficulty-toggle {
  display: none !important;
}

.top-left.minimized .quiz-card {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent !important;
  box-shadow: none !important;
}

.top-left.minimized .kicker {
  margin-bottom: 4px;
}

.top-left.minimized .quiz-card h2 {
  margin: 0;
}

.lang-switch {
  z-index: 20;
}

@media (max-width: 900px), (hover: none), (pointer: coarse) {
  .panel-minimize {
    top: 4px;
    right: 4px;
    width: 30px;
    height: 30px;
    font-size: 20px;
    background: rgba(8, 12, 22, 0.20) !important;
    border-color: rgba(255,255,255,0.20) !important;
    box-shadow: 0 8px 20px rgba(0,0,0,0.28) !important;
    text-shadow: 0 2px 8px rgba(0,0,0,0.95);
  }

  .top-left {
    padding-right: 38px !important;
  }

  .top-left.minimized {
    width: min(270px, calc(100vw - 16px)) !important;
    padding: 8px 38px 8px 8px !important;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .top-left.minimized .quiz-card h2 {
    font-size: 21px;
    line-height: 1.05;
    text-shadow: 0 2px 10px rgba(0,0,0,0.96), 0 0 22px rgba(0,0,0,0.82);
  }

  .top-left.minimized .kicker {
    font-size: 9px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.96), 0 0 22px rgba(0,0,0,0.82);
  }

  .lang-switch {
    display: flex !important;
    z-index: 30 !important;
  }
}


@media (max-width: 820px) {
  .constellations { opacity: 0.28; }
}



/* V13: dezente Spass-Raumobjekte im Hintergrund. Keine echten Markenlogos, nur einfache Silhouetten. */
.flyby-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.space-flyby {
  position: absolute;
  width: clamp(72px, 8.5vw, 132px);
  height: auto;
  left: -18vw;
  top: 18%;
  opacity: 0;
  fill: rgba(226, 238, 255, 0.74);
  stroke: rgba(255, 244, 206, 0.56);
  stroke-width: 2.4;
  filter: drop-shadow(0 0 8px rgba(160, 210, 255, 0.25));
  transform: translate3d(-20vw, 0, 0) scale(0.68) rotate(-6deg);
  animation-name: subtle-space-flyby;
  animation-duration: 180s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.flyby-enterprise { top: 21%; animation-delay: 8s; }
.flyby-shuttle { top: 28%; animation-delay: 68s; width: clamp(62px, 7.8vw, 116px); }
.flyby-rocket { top: 16%; animation-delay: 128s; width: clamp(64px, 8vw, 120px); }

@keyframes subtle-space-flyby {
  0%, 3.7%, 100% {
    opacity: 0;
    transform: translate3d(-20vw, 0, 0) scale(0.62) rotate(-7deg);
  }
  4.15% {
    opacity: 0.85;
    transform: translate3d(22vw, -2vh, 0) scale(0.68) rotate(-5deg);
  }
  4.75% {
    opacity: 0.82;
    transform: translate3d(50vw, -4vh, 0) scale(0.72) rotate(-4deg);
  }
  5.35% {
    opacity: 0;
    transform: translate3d(96vw, -7vh, 0) scale(0.66) rotate(-4deg);
  }
}

@media (max-width: 820px) {
  .space-flyby {
    width: clamp(52px, 17vw, 84px);
    top: 19%;
    filter: drop-shadow(0 0 6px rgba(160, 210, 255, 0.22));
  }
  .flyby-shuttle { top: 25%; width: clamp(48px, 15vw, 76px); }
  .flyby-rocket { top: 14%; width: clamp(48px, 15vw, 78px); }
}

@media (prefers-reduced-motion: reduce) {
  .space-flyby { animation: none; display: none; }
}



.flyby-enterprise {
  animation-name: subtle-space-flyby-enterprise;
}

@keyframes subtle-space-flyby-enterprise {
  0%, 3.7%, 100% {
    opacity: 0;
    transform: translate3d(-20vw, 0, 0) scale(0.62) scaleX(-1) rotate(-7deg);
  }
  4.15% {
    opacity: 0.85;
    transform: translate3d(22vw, -2vh, 0) scale(0.68) scaleX(-1) rotate(-5deg);
  }
  4.75% {
    opacity: 0.82;
    transform: translate3d(50vw, -4vh, 0) scale(0.72) scaleX(-1) rotate(-4deg);
  }
  5.35% {
    opacity: 0;
    transform: translate3d(96vw, -7vh, 0) scale(0.66) scaleX(-1) rotate(-4deg);
  }
}

@media (max-width: 820px) {
}


/* Sichtbarer SEO-/Einstiegstext, ohne das Spiel zu überladen */
.seo-summary {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.seo-features {
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(245, 247, 251, 0.88);
  font-size: 14px;
  line-height: 1.45;
}

.seo-features li + li { margin-top: 4px; }

.noscript-seo {
  position: fixed;
  inset: 24px;
  z-index: 50;
  max-width: 760px;
  margin: auto;
  padding: 24px;
  border-radius: 24px;
  background: rgba(8, 12, 22, 0.94);
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: var(--shadow);
}

.noscript-seo h1 { margin-top: 0; }

@media (max-width: 680px) {
  .seo-summary,
  .seo-features {
    font-size: 13px;
  }
}