:root {
  --schwarz: #000;
  --magenta: #ff1cf0;
  --violett: #9b6bff;
  --cyan: #00f4f4;
  --lila: #8a00ff;
  --lavendel: #b38cff;
  --rot: #ff3b6b;
  --weiss: #f4f4f6;
  --grau: #a7a2b6;
  --verlauf: linear-gradient(90deg, var(--magenta), var(--violett) 55%, var(--cyan));

  color-scheme: dark;
  background: var(--schwarz);
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

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

body {
  margin: 0;
  color: var(--weiss);
  font: 1rem/1.6 "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
.logo { width: 100%; max-height: 75vh; object-fit: contain; object-position: left top; }

button { font: inherit; color: inherit; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

.seite {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 max(1.25rem, env(safe-area-inset-left, 0px)) 6rem max(1.25rem, env(safe-area-inset-right, 0px));
}

/* Rauchschwaden: je Farbe drei Stufen, die ineinander überblenden (1 → 2 → 3 → 2 → 1) */

.rauch { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.ohne-rauch .rauch { display: none; }

.wolke { position: absolute; mix-blend-mode: screen; }
.wolke-magenta { top: 0; left: 0; width: max(50vw, 40vh); aspect-ratio: 1400 / 1360; }
.wolke-cyan { right: 0; bottom: 0; width: max(48vw, 38vh); aspect-ratio: 1400 / 1182; }

.stufe {
  position: absolute;
  inset: 0;
  background-size: 100% 100%;
  mix-blend-mode: screen;
  opacity: 0;
  animation: 48s ease-in-out infinite;
  will-change: opacity;
}
.wolke-magenta .stufe-1 { background-image: url(bilder/rauch-magenta-1.webp); }
.wolke-magenta .stufe-2 { background-image: url(bilder/rauch-magenta-2.webp); }
.wolke-magenta .stufe-3 { background-image: url(bilder/rauch-magenta-3.webp); }
.wolke-cyan .stufe-1 { background-image: url(bilder/rauch-cyan-1.webp); }
.wolke-cyan .stufe-2 { background-image: url(bilder/rauch-cyan-2.webp); }
.wolke-cyan .stufe-3 { background-image: url(bilder/rauch-cyan-3.webp); }

.stufe-1 { animation-name: stufe-1; }
.stufe-2 { animation-name: stufe-2; }
.stufe-3 { animation-name: stufe-3; }
.wolke-cyan .stufe { animation-delay: -24s; }

@keyframes stufe-1 { 0%, 100% { opacity: .85; } 25%, 75% { opacity: 0; } }
@keyframes stufe-2 { 0%, 50%, 100% { opacity: 0; } 25%, 75% { opacity: .85; } }
@keyframes stufe-3 { 0%, 25%, 75%, 100% { opacity: 0; } 50% { opacity: .85; } }

/* Kopf */

.kopf {
  display: grid;
  grid-template-columns: minmax(0, 24rem) 1fr;
  align-items: start;
  gap: 1rem;
  padding-top: 1.5rem;
}
.logo.fehlt { visibility: hidden; }

/* Logo schaltet sich ein. app.js wählt bei jedem Laden eine von fünf Varianten,
   unabhängig vom Namen. Die Röhre ist von Anfang an matt sichtbar. */
.logo { animation: logo-1 3.2s linear .15s both; }
[data-logo="2"] .logo { animation-name: logo-2; animation-timing-function: ease-in-out; }
[data-logo="3"] .logo { animation-name: logo-3; }
[data-logo="4"] .logo { animation-name: logo-4; }
[data-logo="5"] .logo { animation-name: logo-5; }

/* 1: Kurzschluss – springt an, fällt zweimal aus, Pause, dann an */
@keyframes logo-1 {
  0%, 18% { opacity: .42; filter: saturate(.55) brightness(.75); }
  19% { opacity: 1; filter: saturate(1) brightness(1); }
  22% { opacity: .42; filter: saturate(.55) brightness(.75); }
  24% { opacity: 1; filter: saturate(1) brightness(1); }
  26%, 44% { opacity: .45; filter: saturate(.55) brightness(.75); }
  45% { opacity: .95; filter: saturate(.85) brightness(.9); }
  65%, 100% { opacity: 1; filter: saturate(1) brightness(1); }
}
/* 2: Glimmen – die kalte Röhre wird ohne harte Sprünge langsam hell */
@keyframes logo-2 {
  0% { opacity: .4; filter: saturate(.55) brightness(.75); }
  30% { opacity: .6; filter: saturate(.65) brightness(.8); }
  38% { opacity: .52; filter: saturate(.6) brightness(.78); }
  55% { opacity: .8; filter: saturate(.8) brightness(.88); }
  62% { opacity: .72; filter: saturate(.75) brightness(.84); }
  82%, 100% { opacity: 1; filter: saturate(1) brightness(1); }
}
/* 3: Wackelkontakt – kurzes, unruhiges Stottern, Pause, dann an */
@keyframes logo-3 {
  0%, 12% { opacity: .42; filter: saturate(.55) brightness(.75); }
  13% { opacity: 1; filter: saturate(1) brightness(1); }
  14% { opacity: .42; filter: saturate(.55) brightness(.75); }
  15.5% { opacity: 1; filter: saturate(1) brightness(1); }
  16.5% { opacity: .45; filter: saturate(.55) brightness(.75); }
  18% { opacity: .9; filter: saturate(1) brightness(1); }
  19% { opacity: .42; filter: saturate(.55) brightness(.75); }
  21% { opacity: 1; filter: saturate(1) brightness(1); }
  22%, 48% { opacity: .45; filter: saturate(.55) brightness(.75); }
  50% { opacity: 1; filter: saturate(.85) brightness(.9); }
  70%, 100% { opacity: 1; filter: saturate(1) brightness(1); }
}
/* 4: Zögern – wird fast hell, sackt zurück, lange Pause, dann schlagartig an */
@keyframes logo-4 {
  0%, 15% { opacity: .42; filter: saturate(.55) brightness(.75); }
  25% { opacity: .9; filter: saturate(.9) brightness(.95); }
  30%, 58% { opacity: .45; filter: saturate(.55) brightness(.75); }
  59%, 100% { opacity: 1; filter: saturate(1) brightness(1); }
}
/* 5: Blitz – ein grelles Aufblitzen, dann langsames Warmwerden */
@keyframes logo-5 {
  0%, 10% { opacity: .42; filter: saturate(.55) brightness(.75); }
  11% { opacity: 1; filter: saturate(1.2) brightness(1.5); }
  14% { opacity: .42; filter: saturate(.55) brightness(.75); }
  40% { opacity: .5; filter: saturate(.6) brightness(.78); }
  70%, 100% { opacity: 1; filter: saturate(1) brightness(1); }
}


/* Name rechts neben dem Logo, „Gerl“ versetzt unter „Sascha“ */
.name {
  grid-column: 2;
  justify-self: end;
  display: grid;
  justify-items: start;
  width: max-content;
  margin: clamp(1rem, 4vw, 3rem) 0 0;
  font-size: clamp(3rem, 7.5vw, 5.6rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: .09em;
}
.name span {
  background: var(--verlauf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 .12em rgb(255 28 240 / .45)) drop-shadow(0 0 .3em rgb(0 244 244 / .2));
  animation: name-a1 3.4s linear both, gluehen 3.4s ease-out both;
}
.name span + span {
  margin-left: 2.4em;
  background-image: linear-gradient(90deg, var(--violett), #5fa8ff 45%, var(--cyan));
  animation-name: name-a2, gluehen;
  animation-delay: .3s, .3s;
}

/* Leuchtröhre schaltet ein: Die Röhren sind von Anfang an schwach sichtbar,
   zünden mit ein paar ruhigen Aussetzern und bauen dann ihr Leuchten auf */
@keyframes name-a1 {
  0%, 25% { opacity: .4; }
  26.5% { opacity: .9; }
  28%, 45% { opacity: .4; }
  46%, 48% { opacity: 1; }
  49% { opacity: .6; }
  50.5%, 100% { opacity: 1; }
}
@keyframes name-a2 {
  0%, 30% { opacity: .4; }
  31.5% { opacity: .85; }
  33%, 50% { opacity: .4; }
  51%, 100% { opacity: 1; }
}
/* Weitere Einschaltvarianten, app.js wählt bei jedem Laden zufällig eine aus */
[data-start="b"] .name span { animation-name: name-b1, gluehen; }
[data-start="b"] .name span + span { animation-name: name-b2, gluehen; }
[data-start="c"] .name span { animation-name: name-c1, gluehen; }
[data-start="c"] .name span + span { animation-name: name-c2, gluehen; }
[data-start="d"] .name span { animation-name: name-d1, gluehen; }
[data-start="d"] .name span + span { animation-name: name-d2, gluehen; }
[data-start="e"] .name span { animation-name: name-a2, gluehen; animation-delay: .45s, .45s; }
[data-start="e"] .name span + span { animation-name: name-a1, gluehen; animation-delay: 0s, 0s; }

/* b: stotternd wie das On-Air-Schild */
@keyframes name-b1 {
  0%, 20% { opacity: .4; }
  22% { opacity: 1; }
  24%, 30% { opacity: .45; }
  31% { opacity: 1; }
  33% { opacity: .5; }
  36% { opacity: 1; }
  38% { opacity: .7; }
  40%, 100% { opacity: 1; }
}
@keyframes name-b2 {
  0%, 26% { opacity: .4; }
  28% { opacity: 1; }
  30%, 37% { opacity: .45; }
  38% { opacity: 1; }
  41% { opacity: .6; }
  43%, 100% { opacity: 1; }
}
/* c: zweimal kurz aufblitzen, Pause, dann an */
@keyframes name-c1 {
  0%, 30% { opacity: .4; }
  31% { opacity: .95; }
  32% { opacity: .4; }
  33.5% { opacity: .95; }
  35%, 47% { opacity: .4; }
  48%, 100% { opacity: 1; }
}
@keyframes name-c2 {
  0%, 36% { opacity: .4; }
  37% { opacity: .9; }
  38.5%, 52% { opacity: .4; }
  53%, 100% { opacity: 1; }
}
/* d: Röhre brummt sich langsam warm, dann an */
@keyframes name-d1 {
  0% { opacity: .4; }
  8% { opacity: .48; }
  12% { opacity: .4; }
  18% { opacity: .5; }
  22% { opacity: .42; }
  28% { opacity: .55; }
  31% { opacity: .45; }
  36% { opacity: .6; }
  38% { opacity: .5; }
  42% { opacity: .7; }
  44% { opacity: .55; }
  46%, 100% { opacity: 1; }
}
@keyframes name-d2 {
  0%, 20% { opacity: .4; }
  26% { opacity: .5; }
  30% { opacity: .42; }
  36% { opacity: .58; }
  40% { opacity: .45; }
  48% { opacity: .75; }
  50% { opacity: .55; }
  52%, 100% { opacity: 1; }
}
@keyframes gluehen {
  0%, 45% {
    filter: saturate(.55) brightness(.75) drop-shadow(0 0 0 rgb(255 28 240 / 0)) drop-shadow(0 0 0 rgb(0 244 244 / 0));
  }
  100% {
    filter: saturate(1) brightness(1) drop-shadow(0 0 .12em rgb(255 28 240 / .45)) drop-shadow(0 0 .3em rgb(0 244 244 / .2));
  }
}

.intro {
  max-width: 34rem;
  margin: clamp(2.5rem, 7vw, 5rem) 0 clamp(2rem, 5vw, 3rem);
  color: var(--grau);
  font-size: 1.05rem;
}

.vorschau {
  max-width: 34rem;
  padding: .7rem 1rem;
  border: 1px dashed rgb(155 107 255 / .6);
  border-radius: .6rem;
  color: var(--lavendel);
  font-size: .9rem;
}

.ueberschrift {
  display: inline-block;
  margin: 0 0 .5rem;
  font-size: clamp(1.5rem, 4.5vw, 2rem);
  font-weight: 600;
  letter-spacing: .08em;
  background: var(--verlauf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 .12em rgb(255 28 240 / .4));
}

/* Kategorien und Schnellsprung */

.sprung {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-bottom: 1rem;
}
.sprung a {
  padding: .4rem 1rem;
  border: 1px solid rgb(0 244 244 / .45);
  border-radius: 999px;
  color: var(--weiss);
  font-size: .92rem;
  text-decoration: none;
  box-shadow: 0 0 6px rgb(0 244 244 / .2);
  transition: box-shadow .2s, border-color .2s;
}
.sprung a:hover { border-color: var(--cyan); box-shadow: 0 0 12px rgb(0 244 244 / .55); }

.kategorie { margin-top: 2.5rem; }
.status { color: var(--grau); }

/* Hörprobe */

.liste { max-width: 54rem; margin: 0 0 0 auto; padding: 0; list-style: none; }

.probe {
  --pegel: 0;
  --anteil: 0%;
  display: grid;
  grid-template-columns: 3.6rem 1fr;
  grid-template-areas: ". kopf" "play balken" ". unter";
  column-gap: clamp(.75rem, 3vw, 2.25rem);
  align-items: center;
  padding: 1rem 0;
  border-radius: 1rem;
  scroll-margin-top: 30vh;
}
.probe.hervorgehoben { animation: hervorheben 2.4s ease-out; }
@keyframes hervorheben {
  0%, 40% { box-shadow: 0 0 0 1px rgb(0 244 244 / .6), 0 0 28px rgb(0 244 244 / .25); }
  100% { box-shadow: 0 0 0 1px transparent, 0 0 28px transparent; }
}

.play {
  grid-area: play;
  display: grid;
  place-items: center;
  width: 3.6rem;
  height: 3.6rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--lila);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.play svg {
  width: 2.6rem;
  height: 2.6rem;
  fill: currentColor;
  filter: drop-shadow(0 0 6px rgb(138 0 255 / .9)) drop-shadow(0 0 16px rgb(138 0 255 / .5));
  transition: filter .2s;
}
.play:hover svg, .play:active svg {
  filter: drop-shadow(0 0 8px rgb(138 0 255)) drop-shadow(0 0 24px rgb(138 0 255 / .75));
}
.symbol-pause { display: none; }
.spielt .play { color: var(--lavendel); }
.spielt .symbol-play { display: none; }
.spielt .symbol-pause { display: block; }
.spielt .play svg {
  filter: drop-shadow(0 0 calc(4px + var(--pegel) * 10px) rgb(179 140 255 / .85))
          drop-shadow(0 0 calc(12px + var(--pegel) * 18px) rgb(179 140 255 / .4));
  transition: none;
}

.kopfzeile {
  grid-area: kopf;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1rem;
}
.titel {
  margin: 0;
  font-size: clamp(1.2rem, 3.6vw, 1.5rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .02em;
}
.genre { margin: .1rem 0 0; color: var(--grau); font-size: .9rem; line-height: 1.3; }
.genre:empty { display: none; }
.zeit { flex: none; color: var(--grau); font-size: .95rem; font-variant-numeric: tabular-nums; }
.fehler .zeit { color: #ff7a9a; }

.balken { grid-area: balken; position: relative; height: 2rem; }
.schiene, .fuellung {
  position: absolute;
  top: 50%;
  left: 0;
  height: 4px;
  margin-top: -2px;
  border-radius: 2px;
}
.schiene { right: 0; background: var(--weiss); opacity: .9; }
.fuellung {
  width: var(--anteil);
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan), 0 0 14px rgb(0 244 244 / .55);
}
.punkt {
  position: absolute;
  top: 50%;
  left: var(--anteil);
  width: 1.05rem;
  height: 1.05rem;
  margin: -.525rem 0 0 -.525rem;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 6px var(--magenta), 0 0 14px rgb(255 28 240 / .6);
  pointer-events: none;
  transition: box-shadow .2s, transform .2s;
}
.balken:hover .punkt, .balken:active .punkt {
  box-shadow: 0 0 8px var(--magenta), 0 0 22px rgb(255 28 240 / .85), 0 0 38px rgb(255 28 240 / .45);
  transform: scale(1.15);
}
.balken:has(input:focus-visible) .punkt { outline: 2px solid var(--cyan); outline-offset: 3px; }
.balken input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

/* Anzeige „Leuchten“: Leiste und Punkt pulsieren mit der Stimme */
.anzeige-pulsieren .spielt .fuellung {
  box-shadow: 0 0 calc(5px + var(--pegel) * 10px) var(--cyan),
              0 0 calc(12px + var(--pegel) * 22px) rgb(0 244 244 / .55);
}
.anzeige-pulsieren .spielt .punkt {
  box-shadow: 0 0 calc(6px + var(--pegel) * 8px) var(--magenta),
              0 0 calc(14px + var(--pegel) * 20px) rgb(255 28 240 / .6);
  transform: scale(calc(1 + var(--pegel) * .3));
  transition: none;
}

/* Anzeige „Welle“ */
.welle { position: absolute; inset: -.6rem 0; width: 100%; height: calc(100% + 1.2rem); display: none; }
.anzeige-welle .aktiv .welle { display: block; }
.anzeige-welle .aktiv .schiene { opacity: .25; }
.anzeige-welle .aktiv .fuellung { opacity: .5; }

.unterzeile { grid-area: unter; display: flex; justify-content: flex-end; min-height: 1.4rem; }
.teilen {
  padding: .1rem 0;
  border: 0;
  background: none;
  color: var(--cyan);
  font-size: .85rem;
  opacity: .75;
  cursor: pointer;
}
.teilen:hover { opacity: 1; text-decoration: underline; }

/* Stimmprofil */

.profil { max-width: 46rem; margin-top: clamp(3.5rem, 8vw, 5rem); }
.profil dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  margin: .5rem 0 0;
}
.profil dt, .profil dd {
  margin: 0;
  padding: .75rem 0;
  border-bottom: 1px solid rgb(155 107 255 / .2);
}
.profil dt { padding-right: 1.5rem; color: var(--grau); }
.profil dd { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; }
.marke {
  padding: .25rem .75rem;
  border: 1px solid rgb(155 107 255 / .5);
  border-radius: 999px;
  background: rgb(138 0 255 / .12);
  font-size: .9rem;
  line-height: 1.4;
  box-shadow: 0 0 8px rgb(138 0 255 / .2);
}

@media (max-width: 560px) {
  .profil dl { grid-template-columns: 1fr; }
  .profil dt { padding-bottom: 0; border-bottom: 0; }
}

/* Kontakt */

.kontakt { margin-top: clamp(3.5rem, 8vw, 5.5rem); text-align: center; }
.kontakt p { margin: 0 0 1.4rem; color: var(--grau); }
.mail-adresse {
  display: inline-block;
  margin: 0 0 1.6rem;
  color: var(--weiss);
  font-size: clamp(1.1rem, 3.6vw, 1.35rem);
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  text-shadow: 0 0 10px rgb(0 244 244 / .45);
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgb(0 244 244 / .5);
  transition: text-shadow .2s, border-color .2s;
}
.mail-adresse:hover { text-shadow: 0 0 14px rgb(0 244 244 / .8); border-color: var(--cyan); }
.knoepfe { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.knopf {
  --farbe: var(--cyan);
  --schein: rgb(0 244 244 / .45);
  min-width: 9.5rem;
  padding: .85rem 1.6rem;
  border: 2px solid var(--farbe);
  border-radius: 999px;
  color: var(--weiss);
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 0 10px var(--schein), inset 0 0 10px var(--schein);
  transition: box-shadow .2s;
}
.knopf-magenta { --farbe: var(--magenta); --schein: rgb(255 28 240 / .45); }
.knopf:hover, .knopf:active { box-shadow: 0 0 18px var(--farbe), inset 0 0 12px var(--schein); }

.fuss { margin-top: 4.5rem; color: var(--grau); font-size: .85rem; }
.fuss a { display: inline-block; margin-bottom: .5rem; color: var(--grau); }
.fuss a:hover { color: var(--weiss); }
.fuss summary { cursor: pointer; }
.fuss p { max-width: 40rem; }

/* On-Air-Schild */

.on-air {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + .9rem);
  right: max(.9rem, env(safe-area-inset-right, 0px));
  z-index: 5;
  padding: .2rem .6rem;
  border: 1.5px solid rgb(255 59 107 / .3);
  border-radius: .35rem;
  background: rgb(0 0 0 / .55);
  color: rgb(255 59 107 / .3);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  pointer-events: none;
  transition: color .4s, border-color .4s, box-shadow .4s, text-shadow .4s;
}
.spielt-gerade .on-air {
  border-color: var(--rot);
  color: #ffd6df;
  text-shadow: 0 0 4px var(--rot), 0 0 10px var(--rot);
  box-shadow: 0 0 10px rgb(255 59 107 / .6), inset 0 0 8px rgb(255 59 107 / .35);
  animation: on-air-1 1.2s steps(1, end);
}
.spielt-gerade .on-air[data-flackern="2"] { animation-name: on-air-2; }
.spielt-gerade .on-air[data-flackern="3"] { animation-name: on-air-3; }
.spielt-gerade .on-air[data-flackern="4"] { animation-name: on-air-4; }
.spielt-gerade .on-air[data-flackern="5"] { animation-name: on-air-5; }

/* 2: kurzes Doppelzünden */
@keyframes on-air-2 { 0% { opacity: .3; } 12% { opacity: 1; } 18% { opacity: .3; } 24%, 100% { opacity: 1; } }
/* 3: zögerlich, zweimal halb, dann an */
@keyframes on-air-3 {
  0% { opacity: .3; } 20% { opacity: .55; } 26% { opacity: .3; } 40% { opacity: .6; }
  46% { opacity: .3; } 55% { opacity: 1; } 60% { opacity: .6; } 66%, 100% { opacity: 1; }
}
/* 4: schnelles Stottern */
@keyframes on-air-4 {
  0% { opacity: .3; } 6% { opacity: 1; } 10% { opacity: .3; } 14% { opacity: 1; }
  18% { opacity: .3; } 22% { opacity: 1; } 26% { opacity: .5; } 30%, 100% { opacity: 1; }
}
/* 5: brummt heller werdend an */
@keyframes on-air-5 {
  0% { opacity: .3; } 10% { opacity: .5; } 20% { opacity: .35; } 30% { opacity: .65; }
  40% { opacity: .45; } 50%, 100% { opacity: 1; }
}
/* 1: Standard */
@keyframes on-air-1 {
  0% { opacity: .3; }
  8% { opacity: 1; }
  14% { opacity: .3; }
  30% { opacity: .35; }
  34% { opacity: 1; }
  40% { opacity: .45; }
  50% { opacity: 1; }
  58% { opacity: .7; }
  64%, 100% { opacity: 1; }
}

/* Einstellungen */

.rund-knopf {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: calc(env(safe-area-inset-bottom, 0px) + 1rem);
  z-index: 10;
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0;
  border: 1px solid rgb(255 255 255 / .28);
  border-radius: 50%;
  background: rgb(0 0 0 / .6);
  color: var(--grau);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: color .2s, border-color .2s, box-shadow .2s;
}
.rund-knopf svg { width: 1.35rem; height: 1.35rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.rund-knopf:hover, .rund-knopf[aria-expanded="true"] {
  border-color: var(--cyan);
  color: var(--weiss);
  box-shadow: 0 0 12px rgb(0 244 244 / .45);
}

.laut-knopf { bottom: calc(env(safe-area-inset-bottom, 0px) + 4.5rem); }
.laut-knopf svg { stroke-linejoin: round; }
.laut-knopf .lautsprecher { fill: currentColor; }
.laut-knopf .stumm { display: none; }
.laut-knopf[data-stufe="0"] .stumm { display: block; }
.laut-knopf[data-stufe="0"] :is(.welle-1, .welle-2, .welle-3),
.laut-knopf[data-stufe="1"] :is(.welle-2, .welle-3),
.laut-knopf[data-stufe="2"] .welle-3 { display: none; }

.laut-feld {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: calc(env(safe-area-inset-bottom, 0px) + 8rem);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  width: 2.9rem;
  padding: 1rem 0 .6rem;
  border: 1px solid rgb(155 107 255 / .4);
  border-radius: 999px;
  background: rgb(12 6 22 / .93);
  box-shadow: 0 0 24px rgb(155 107 255 / .25);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.laut-regler {
  --laut: 70%;
  position: relative;
  width: 2rem;
  height: min(9rem, 40vh);
  cursor: pointer;
  touch-action: none;
}
.laut-regler:focus-visible { outline-offset: 4px; border-radius: 999px; }
.laut-schiene, .laut-fuellung {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 4px;
  margin-left: -2px;
  border-radius: 2px;
}
.laut-schiene { top: 0; background: var(--weiss); opacity: .9; }
.laut-fuellung {
  height: var(--laut);
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan), 0 0 14px rgb(0 244 244 / .55);
}
.laut-punkt {
  position: absolute;
  left: 50%;
  bottom: var(--laut);
  width: 1.05rem;
  height: 1.05rem;
  margin: 0 0 -.525rem -.525rem;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 6px var(--magenta), 0 0 14px rgb(255 28 240 / .6);
  pointer-events: none;
  transition: box-shadow .2s, transform .2s;
}
.laut-regler:hover .laut-punkt, .laut-regler:active .laut-punkt {
  box-shadow: 0 0 8px var(--magenta), 0 0 22px rgb(255 28 240 / .85), 0 0 38px rgb(255 28 240 / .45);
  transform: scale(1.15);
}
.laut-wert { color: var(--grau); font-size: .75rem; font-variant-numeric: tabular-nums; }

.einstellungen {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: calc(env(safe-area-inset-bottom, 0px) + 8rem);
  z-index: 10;
  width: min(20rem, calc(100vw - 2rem));
  max-height: calc(100vh - 10rem);
  overflow-y: auto;
  padding: 1.1rem 1.2rem .6rem;
  border: 1px solid rgb(155 107 255 / .4);
  border-radius: 1rem;
  background: rgb(12 6 22 / .93);
  box-shadow: 0 0 24px rgb(155 107 255 / .25);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.einstellungen h2 { margin: 0 0 .5rem; font-size: 1rem; font-weight: 600; letter-spacing: .05em; }

.schalter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem 0;
  font-size: .95rem;
  cursor: pointer;
}
.schalter input {
  flex: none;
  position: relative;
  width: 2.6rem;
  height: 1.5rem;
  margin: 0;
  border-radius: 999px;
  background: rgb(255 255 255 / .15);
  appearance: none;
  cursor: pointer;
  transition: background-color .2s, box-shadow .2s;
}
.schalter input::after {
  content: "";
  position: absolute;
  top: .2rem;
  left: .2rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--weiss);
  transition: transform .2s;
}
.schalter input:checked { background: var(--lila); box-shadow: 0 0 10px rgb(138 0 255 / .7); }
.schalter input:checked::after { transform: translateX(1.1rem); }

.auswahl { margin: .4rem 0 0; padding: .6rem 0 0; border: 0; border-top: 1px solid rgb(255 255 255 / .1); }
.auswahl legend { padding: 0; margin-bottom: .5rem; font-size: .95rem; }
.auswahl label { display: inline-block; margin: 0 .4rem .4rem 0; cursor: pointer; }
.auswahl input { position: absolute; opacity: 0; pointer-events: none; }
.auswahl span {
  display: inline-block;
  padding: .3rem .9rem;
  border: 1px solid rgb(255 255 255 / .25);
  border-radius: 999px;
  font-size: .9rem;
}
.auswahl input:checked + span { border-color: var(--lila); background: rgb(138 0 255 / .25); box-shadow: 0 0 10px rgb(138 0 255 / .5); }
.auswahl input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }

.erfolge { margin-top: .4rem; padding-top: .6rem; border-top: 1px solid rgb(255 255 255 / .1); }
.erfolge summary { cursor: pointer; font-size: .95rem; }
.erfolge summary span { color: var(--grau); font-size: .85rem; margin-left: .3rem; }
.erfolge ul { margin: .6rem 0 .2rem; padding: 0; list-style: none; }
.erfolge li { padding: .35rem 0 .35rem .8rem; border-left: 2px solid rgb(255 255 255 / .12); margin-bottom: .3rem; font-size: .85rem; line-height: 1.35; }
.erfolge li strong { display: block; font-weight: 600; }
.erfolge li span { color: var(--grau); }
.erfolge li.frei { border-left-color: var(--lila); }
.erfolge li.frei strong { color: var(--weiss); text-shadow: 0 0 8px rgb(138 0 255 / .9); }
.erfolge li.gesperrt { color: rgb(255 255 255 / .35); }
.erfolge li.aufgedeckt strong { color: rgb(255 255 255 / .6); }
.erfolge .aufdecken {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.erfolge .aufdecken:hover { color: rgb(255 255 255 / .6); }

.tasten { display: none; margin: .6rem 0 .4rem; color: var(--grau); font-size: .8rem; line-height: 1.45; }
@media (hover: hover) and (pointer: fine) { .tasten { display: block; } }

.meldung {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 1.4rem);
  z-index: 20;
  margin: 0;
  padding: .55rem 1.1rem;
  border: 1px solid rgb(0 244 244 / .5);
  border-radius: 999px;
  background: rgb(0 0 0 / .85);
  font-size: .9rem;
  opacity: 0;
  transform: translate(-50%, .5rem);
  pointer-events: none;
  transition: opacity .25s, transform .25s;
}
.meldung.sichtbar { opacity: 1; transform: translate(-50%, 0); }

/* Erfolgsmeldung im Stil einer Spielekonsole */

.erfolg {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 4.8rem);
  z-index: 25;
  display: flex;
  align-items: center;
  gap: .8rem;
  width: max-content;
  max-width: calc(100vw - 8.5rem);
  padding: .55rem 1.3rem .55rem .6rem;
  border: 1px solid rgb(155 107 255 / .6);
  border-radius: 999px;
  background: rgb(12 6 22 / .94);
  box-shadow: 0 0 20px rgb(138 0 255 / .45);
  opacity: 0;
  transform: translate(-50%, 1rem);
  pointer-events: none;
  transition: opacity .35s, transform .35s;
}
.erfolg.sichtbar { opacity: 1; transform: translate(-50%, 0); }
.erfolg svg {
  flex: none;
  width: 2.3rem;
  height: 2.3rem;
  padding: .45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--magenta), var(--lila));
  fill: none;
  stroke: #fff;
  stroke-width: 1.7;
  stroke-linejoin: round;
  stroke-linecap: round;
  box-shadow: 0 0 12px rgb(255 28 240 / .6);
}
.erfolg p { margin: 0; line-height: 1.25; }
.erfolg small { display: block; color: var(--lavendel); font-size: .75rem; }
.erfolg strong { font-weight: 600; }

/* Geheimspiel nach dem Cheat-Code */

.spiel {
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0;
  touch-action: none;
  transition: opacity .4s;
}
.spiel.sichtbar { opacity: 1; }
.spiel canvas { display: block; width: 100%; height: 100%; cursor: pointer; }
.spiel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(to bottom, transparent 0 2px, rgb(0 0 0 / .25) 2px 4px),
    radial-gradient(ellipse at center, transparent 55%, rgb(0 0 0 / .5));
}
.spiel-zu {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 1rem);
  right: max(1rem, env(safe-area-inset-right, 0px));
  z-index: 1;
  width: 2.9rem;
  height: 2.9rem;
  border: 1px solid rgb(255 255 255 / .35);
  border-radius: 50%;
  background: rgb(0 0 0 / .6);
  font-size: 1.1rem;
  cursor: pointer;
}
.spiel-pause {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 1rem);
  right: calc(max(1rem, env(safe-area-inset-right, 0px)) + 3.6rem);
  z-index: 1;
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0;
  border: 1px solid rgb(255 255 255 / .35);
  border-radius: 50%;
  background: rgb(0 0 0 / .6);
  cursor: pointer;
}
.spiel-pause svg { width: 1.1rem; height: 1.1rem; fill: currentColor; }
.spiel-pause .symbol-pause { display: block; }
.spiel-pause .symbol-weiter, .spiel-pause[aria-pressed="true"] .symbol-pause { display: none; }
.spiel-pause[aria-pressed="true"] .symbol-weiter { display: block; }
.spiel-zu:hover, .spiel-pause:hover, .spiel-pause[aria-pressed="true"] { border-color: var(--cyan); box-shadow: 0 0 12px rgb(0 244 244 / .45); }
.spiel-laeuft :is(.rund-knopf, .on-air, .laut-feld, .einstellungen) { visibility: hidden; }
.spiel-laeuft .stufe { animation-play-state: paused; }
.spiel-laeuft .erfolg { z-index: 45; top: calc(env(safe-area-inset-top, 0px) + 8.5rem); bottom: auto; }

.block-stein {
  outline: var(--stein-rahmen, 1.5px) solid rgb(0 244 244 / .6);
  outline-offset: var(--stein-abstand, 4px);
  border-radius: .3rem;
  background-color: rgb(0 244 244 / .06);
}
.block-ball {
  position: absolute;
  top: 0;
  left: 0;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 8px var(--magenta), 0 0 20px rgb(255 28 240 / .7);
  pointer-events: none;
  will-change: transform;
}
.block-anzeige, .block-hinweis {
  position: absolute;
  left: 50%;
  margin: 0;
  transform: translateX(-50%);
  text-align: center;
  pointer-events: none;
  text-shadow: 0 0 10px rgb(255 28 240 / .7);
}
.block-anzeige { top: calc(env(safe-area-inset-top, 0px) + 1.2rem); font-size: 1.3rem; font-weight: 600; white-space: pre; }
.block-hinweis { top: 64%; width: min(90vw, 26rem); color: var(--weiss); white-space: pre-line; }
.block-hinweis.zaehler { top: 55%; font-size: 4.5rem; font-weight: 600; line-height: 1; }

/* Kleine Bildschirme */

@media (max-width: 700px) {
  .kopf { grid-template-columns: 1fr; gap: 0; padding-top: 2.5rem; }
  .logo { width: min(100%, 19rem); margin: 0 auto; object-position: center top; }
  .logo.fehlt { display: none; }
  .name { grid-column: 1; justify-self: start; font-size: clamp(2.4rem, 13vw, 4.6rem); }
  .probe { grid-template-columns: 2.9rem 1fr; }
  .play { width: 2.9rem; height: 2.9rem; }
  .play svg { width: 2.2rem; height: 2.2rem; }
  .kopfzeile { flex-wrap: wrap; }
}

@media (min-width: 1800px) { :root { font-size: 115%; } }
@media (min-width: 2400px) { :root { font-size: 135%; } }

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  .stufe { animation: none; }
  .stufe-1 { opacity: .85; }
  .name span, .logo, .spielt-gerade .on-air { animation: none !important; }
  .erfolg { transition: none; }
}
@media (prefers-reduced-motion: no-preference) {
  :root { scroll-behavior: smooth; }
}