:root{
  --bg:#0f1117; --text:#e6e6e6; --muted:#aab4bf;
  --surface:#161b22; --surface2:#1f2933;
  --border:#2d333b; --strong:#58a6ff; --link:#58a6ff;
  --btnbg:#161b22; --btnborder:#30363d;
  --primary:#238636; --primaryH:#2ea043;
  --danger:#b91c1c; --dangerH:#dc2626;
  --good:#16a34a; --bad:#ef4444;
  --ctrl-bg: rgba(255,255,255,0.04);
  --ctrl-text: var(--text-primary);
  --ctrl-border: var(--hud-line);
  --ctrl-focus: rgba(255,255,255,0.35);
  --ctrl-ring: rgba(255,255,255,0.08);
  --ctrl-option-bg: #111827;
  --ctrl-option-text: #e5e7eb;
  --ctrl-arrow: rgba(255,255,255,0.65);
}

[data-theme="light"]{
  --bg:#f7f7f8; --text:#111; --muted:#444;
  --surface:#fff; --surface2:#f1f3f5;
  --border:#e5e7eb; --strong:#2563eb; --link:#2563eb;
  --btnbg:#fff; --btnborder:#d1d5db;
  --primary:#16a34a; --primaryH:#15803d;
  --danger:#b91c1c; --dangerH:#dc2626;
  --good:#16a34a; --bad:#dc2626;
  --ctrl-bg: rgba(0,0,0,0.03);
  --ctrl-text: #0f172a;
  --ctrl-border: rgba(15, 23, 42, 0.18);
  --ctrl-focus: rgba(15, 23, 42, 0.35);
  --ctrl-ring: rgba(15, 23, 42, 0.10);
  --ctrl-option-bg: #ffffff;
  --ctrl-option-text: #0f172a;
  --ctrl-arrow: rgba(15, 23, 42, 0.65);
}

html[data-theme="light"] input,
html[data-theme="light"] select,
html[data-theme="light"] textarea{
  background: rgba(20,26,36,0.03);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg); 
  color:var(--text); 
  line-height:1.6;
}
.app-container{
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--s-6) var(--s-5);
}
.container{width:min(920px,92%);margin:0 auto}
a{color:var(--link);text-decoration:none}
a:hover{opacity:.9}

.site-header{
  position:sticky;
  top:0; z-index:100;
  background:var(--surface);
   border-bottom:1px solid var(--border);
}
.header-inner{
  display:grid; grid-template-columns:1fr auto 1fr;
  align-items:center; padding:14px 0;
}
.brand{justify-self:start; font-weight:800}
.title{justify-self:center; margin:0; font-size:1.1rem; opacity:.95}

.theme-toggle{
  justify-self:end;
  width:40px;
  height:40px;
  border-radius:50%;
  border:1px solid var(--border);
  background:var(--surface2); 
  color:var(--text);
  font-size:18px; cursor:pointer; 
  transition:.25s ease;
}
.theme-toggle:hover{border-color:var(--strong); transform:translateY(-2px);
  box-shadow:0 6px 18px rgba(88,166,255,.25)}
.theme-toggle:active{transform:scale(.95)}

/* Überschrift Bereich */
.quiz-header{
  margin-bottom: var(--s-6);
}

.quiz-header h1{
  margin-bottom: var(--s-2);
}

/* Grid Layout */
.quiz-grid{
  display: grid;
  gap: var(--s-5);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Panels (Editor / Einstellungen / Highscore) */
.panel{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2);
  padding: var(--s-4);
}
.hidden{display:none}

.grid-2{
  display:grid; gap:14px;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  margin-top:14px;
}
.card{
  border-radius: var(--r-2);
  border:1px solid var(--hud-line);
  background:var(--bg-panel);
  padding:16px;
}
.row{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; margin:10px 0;
}
select, input[type="checkbox"]{
  accent-color:var(--strong);
}
/* Inputs */
input, select, textarea{
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r-1);
  border: 1px solid var(--hud-line);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
}

.actions{
  display:flex; gap:10px; flex-wrap:wrap;
  margin-top:16px;
}
.space-between{justify-content:space-between}

.btn{
  padding:10px 14px; border-radius:12px;
  border:1px solid var(--btnborder);
  background:var(--btnbg); color:var(--text);
  font-weight:900; cursor:pointer; transition:.2s ease;
}
.btn:hover{background:var(--surface2)}
.btn:disabled{opacity:.5; cursor:not-allowed}

.btn.primary{background:var(--primary); border-color:var(--primary)}
.btn.primary:hover{background:var(--primaryH)}
.btn.danger{background:transparent; border-color:var(--danger); color:var(--danger)}
.btn.danger:hover{background:rgba(220,38,38,.10); border-color:var(--dangerH); color:var(--dangerH)}

.big{font-size:2rem; font-weight:900; margin:.3rem 0}
.muted{color:var(--muted)}

.topbar{
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
  align-items:flex-end; margin-bottom:10px;
}
.progress{min-width:240px; flex:1}
.bar{
  height:10px; border-radius:999px;
  background:var(--bg); border:1px solid var(--border);
  overflow:hidden; margin-top:6px;
}
.bar-fill{height:100%; background:var(--strong); width:0%}

.scorebox{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  font-weight:900;
}

.highscore-value{
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
}

.score{font-size:1.2rem}
.timer{
  padding:6px 10px; border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface2);
}

.question{margin:12px 0 10px}

.answers{
  display:grid; gap:10px;
  grid-template-columns:1fr;
  margin:12px 0 10px;
}
.answer{
  text-align:left;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid var(--border);
  background:var(--surface2);
  cursor:pointer;
  transition:.15s ease;
  font-weight:500; /* statt 800 */
  font-size:0.95rem;
  color:var(--text);
  letter-spacing: 0.2px;
}
.answer.selected{
  border-color: var(--strong);
  box-shadow: 0 0 0 3px rgba(88,166,255,0.18);
}

.answer:hover{
  border-color:var(--strong);
  background:rgba(88,166,255,0.08); /* leichtes blau */
  transform:translateY(-2px);
}

.answer.correct{
  border-color:var(--good);
  background:rgba(22,163,74,0.15);
}

.answer.wrong{
  border-color:var(--bad);
  background:rgba(239,68,68,0.15);
}
.answer.locked{pointer-events:none; opacity:.95}

@media (prefers-reduced-motion: no-preference) {
  .answer {
    transition: transform .12s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
  }

  .answer:active {
    transform: scale(0.99);
  }

  .answer.selected {
    transform: translateY(-1px);
  }

  .answer.correct,
  .answer.wrong {
    animation: pop .18s ease-out;
  }

  @keyframes pop {
    from { transform: scale(0.995); }
    to   { transform: scale(1); }
  }
  
.editor-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:12px;
  margin-top:10px;
}

.editor-grid label span{
  display:block;
  font-weight:800;
  font-size:0.85rem;
  color:var(--muted);
  margin-bottom:6px;
}

.editor-grid input, .editor-grid select{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:var(--bg);
  color:var(--text);
  outline:none;
}

.editor-grid input:focus, .editor-grid select:focus{
  border-color:var(--strong);
}

.span-2{ grid-column: span 2; }

.editor-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

.custom-list{
  list-style:none;
  padding:0;
  margin:10px 0 0;
  display:grid;
  gap:8px;
}

.custom-item{
  border:1px solid var(--border);
  background:var(--surface2);
  border-radius:12px;
  padding:10px 12px;
  display:flex;
  justify-content:space-between;
  gap:10px;
}

.custom-item button{
  white-space:nowrap;
}
/* Buttons */
button{
  border-radius: var(--r-1);
}

@media (max-width: 720px){
  .editor-grid{ grid-template-columns:1fr; }
  .span-2{ grid-column: auto; }
}

/* ===== Answer buttons ===== */
.answers{
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.answer{
  width: 100%;
  text-align: left;
  padding: 14px 14px;
  border-radius: 12px;
  border: 1px solid var(--hud-line);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.answer:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.20);
}

.answer:disabled{
  cursor: not-allowed;
  opacity: 0.85;
}

/* chosen */
.answer.is-selected{
  border-color: rgba(255,255,255,0.35);
  transform: scale(0.98);
}

/* correct / wrong */
.answer.is-correct{
  border-color: rgba(46, 204, 113, 0.65);
  box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.18);
  border-radius: #2ecc71;
}

.answer.is-wrong{
  border-color: #e74c3e;
  box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.18);
}

@keyframes pop {
  0%{ transform: scale(0.98); }
  100%{ transform: scale(1); }
}
.answer.is-correct,
.answer.is-wrong{
  animation: pop 120ms ease;
}
/* ===== Form controls (select / input) ===== */
select,
input[type="text"],
input[type="number"]{
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--ctrl-border);
  background: var(--ctrl-bg);
  color: var(--ctrl-text);
  outline: none;
}

/* Select arrow (theme-aware) */
select{
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 38px;

  background-image:
    linear-gradient(45deg, transparent 50%, var(--ctrl-arrow) 50%),
    linear-gradient(135deg, var(--ctrl-arrow) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

select:focus,
input:focus{
  border-color: var(--ctrl-focus);
  box-shadow: 0 0 0 3px var(--ctrl-ring);
}

/* Dropdown options (best effort) */
option{
  background: var(--ctrl-option-bg);
  color: var(--ctrl-option-text);
}

/* Checkbox */
input[type="checkbox"]{
  width: 16px;
  height: 16px;
  accent-color: #22c55e;
}
}