/* =========================================================
   Global Theme – angelehnt an leaderboard/results.html
   (von allen Seiten genutzt)
   ========================================================= */

:root {
  --bg: #0f172a;
  --card-bg: #0b1220;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.15);
  --border: #1e293b;
  --text: #e5e7eb;
  --text-muted: #94a3b8;
  --row-alt: #020617;
  --danger: #f97373;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1e293b, #020617 55%);
  color: var(--text);
  overflow-x: hidden;
}

/* Links allgemein */

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* =========================================================
   Gemeinsame Card-/Page-Struktur (v.a. für results.html)
   ========================================================= */

.page {
  width: 100%;
  min-height: 100vh;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}

.card {
  background: radial-gradient(circle at top left, #1e293b 0, #020617 55%);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow:
    0 18px 45px rgba(15, 23, 42, 0.9),
    0 0 0 1px rgba(15, 23, 42, 0.8);
  padding: 20px 22px 24px;
  backdrop-filter: blur(16px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  gap: 12px;
}

.card-title {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.card-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.status {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.status.error {
  color: var(--danger);
}

/* Buttons – global */

.btn {
  display: inline-block;
  margin: 5px 5px 5px 0;
  padding: 6px 10px;
  background: #1f2937;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 0.85rem;
}

.btn:hover {
  background: #111827;
}

/* =========================================================
   Tabellen-Layout (results.html, aber global nutzbar)
   ========================================================= */

.table-wrapper {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.9);
  overflow: hidden;
  max-height: 70vh;
  position: relative;
}

.table-scroll {
  overflow: auto;
  max-height: 70vh;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #020617;
}

th,
td {
  font-size: 0.85rem;
  padding: 8px 10px;
  text-align: left;
  white-space: nowrap;
}

th {
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 500;
}

tbody tr:nth-child(even) {
  background-color: var(--row-alt);
}

tbody tr:hover {
  background: rgba(15, 23, 42, 0.9);
}

.text-right {
  text-align: right;
}

.text-muted {
  color: var(--text-muted);
}

.empty-state {
  padding: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* =========================================================
   3D-Seite / index.html – spezifische Styles
   (Canvas, Settings-Panel, Quiz, Logo etc.)
   ========================================================= */

/* 3D-Canvas-Fenster */

canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 80%;
  height: 100%;
  z-index: 0;
  display: block;
}

/* Logo oben links */

#logobild {
  position: fixed;
  top: 10px;
  left: 10px;
  height: 10%;
  z-index: 200;
  cursor: pointer;
}

#logoText {
  position: fixed;
  top: 4%;
  left: 8%;
  font-size: 24px;
  z-index: 200;
}

/* Dichteanzeige oben */

#densityDisplay {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.96);
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 18px;
  z-index: 100;
  border: 1px solid var(--border);
}

/* Slider unten */

#sliderContainer {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.96);
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 120;
  border: 1px solid var(--border);
  font-size: 0.85rem;
}

/* Settings-Panel rechts */

#settingsPanel {
  position: fixed;
  top: 0;
  right: 0;
  width: 20%;
  height: 100%;
  background: rgba(45, 66, 117, 0.98);
  padding: 10px;
  box-sizing: border-box;
  overflow-y: auto;
  border-left: 1px solid var(--border);
  z-index: 150;
  transform: translateX(0);
  transition: transform 0.3s ease-in-out;
  font-size: 0.85rem;
}

#settingsPanel p,
#settingsPanel label,
#settingsPanel legend {
  color: var(--text);
}

#settingsPanel hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 10px 0;
}

#settingsPanel fieldset {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  padding: 6px 8px;
}

#settingsPanel legend {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Eingeklappter Zustand */

#settingsPanel.closed {
  transform: translateX(100%);
}

/* Buttons oben rechts (Test / Settings) */

#topRightButtons {
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 160;
  display: flex;
  gap: 10px;
}

#topRightButtons .btn {
  padding: 6px 10px;
}

/* Quiz-Ergebnisse-Overlay (Index) */

#quizResultsTable {
  position: fixed;
  top: 15%;
  left: 20px;
  background: rgba(15, 23, 42, 0.98);
  padding: 10px;
  border: 1px solid var(--border);
  z-index: 200;
}

/* Fortschrittsanzeige beim Quiz */

#progressOverlay {
  display: none;

  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%);
  background: rgba(15, 23, 42, 0.98);
  color: var(--text);
  padding: 20px 30px;
  border-radius: 10px;
  font-size: 22px;
  z-index: 2000;
  text-align: center;
  white-space: pre-line;
}

/* Quiz-Container unten (Schieberegler) */



#quizContainer strong {
  font-size: 0.9rem;
}

#guessrange {
  display: inline-block;
  width: 8ch;
  text-align: right;
  white-space: nowrap;
}

/* Quiz-Feedback (Text) */

#quizFeedback {
  display: inline-block;
  margin-top: 4px;
}

/* =========================================================
   Test-Seite / test.html – spezifische Styles
   ========================================================= */

.box {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  font-size: 0.95rem;
}

/* =========================================================
   Responsive Anpassungen
   ========================================================= */

@media (max-width: 768px) {
  /* Kein Scrollen der Seite auf dem Handy */
  html,
  body {
    height: 100%;
    overflow: hidden;
  }

 

#appLayout {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

  .card {
    padding: 16px;
  }

  .card-title {
    font-size: 1.1rem;
  }

  .table-wrapper {
    max-height: 65vh;
  }

  /* ===== 3D-Ansicht / Quiz-Ansicht ===== */

  /* Canvas nimmt den oberen Bereich ein */
 canvas {
   
    top: 0;
    left: 0;
    width: 100vw;
    height: 50vh;

    transform: translateY(-15vh);
}
  /* Settings-Panel als Unterkante-Overlay,
     aber im Quiz-Modus blendest du es ja via JS aus */
  #settingsPanel {
    display:none;
  }
#progressOverlay {
  display: none;
  position: fixed;
  top: 30%;
  left: 50%;
width:80vw;
  transform: translate(-50%, -50%);
  background: rgba(15, 23, 42, 0.98);
  color: var(--text);
  padding: 20px 30px;
  border-radius: 10px;
  font-size: 22px;
  z-index: 2000;
      transition: opacity 0.6s ease;
  text-align: center;
  white-space: pre-line;
}
  #progressOverlay.hidden {
    opacity: 0;
    pointer-events: none;
  }
  #densityDisplay {
    top: 8px;
    font-size: 14px;
    padding: 4px 8px;
  }

  /* Slider-Leiste (normaler Modus, im Quiz wird sie von JS versteckt) */
  #sliderContainer {
    position: fixed;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 90vw;
    padding: 8px;
    font-size: 0.85rem;
  }

  #logobild {
    top: 5px;
    left: 5px;
    height: 32px;
  }

  #densityGuess {
    position: relative !important;
    width: 50%;
    padding: 12px;
    background: #fff;
    border-radius: 12px;
    box-sizing: border-box;
    margin-top: 8px;
}

  #logoText {
    top: 5px;
    left: 0%;
    font-size: 18px;
  }

  .btn {
    padding: 8px 10px;
    font-size: 14px;
  }

  /* Quiz-Container sitzt fest am unteren Rand,
     nutzt die volle Breite und bleibt komplett sichtbar */
#quizContainer {
    position: fixed;
    left: 50%;
    bottom: 5vh;     /* leicht vom Rand weg */
    transform: translateX(-50%);
    width: 90vw;     /* schön mittig, nicht zu breit */
    max-width: 600px;

    background: white;
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    z-index: 9999;
    display: block !important;
  }

  #quizResultsTable {
    left: 5%;
    right: 5%;
    width: 90%;
  }
}

@media (min-width: 768px) {
  #quizContainer {
    position: fixed;

    left: 50%;                 /* horizontal zentrieren */
    bottom: 5vh;
    transform: translateX(-50%); /* Mitte korrigieren */

    width: 25vw;
    max-width: 600px;

    background: white;
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    z-index: 9999;
  }

}