/**
 * Event-Countdown und Event-Grafik (Präsentations-/Stage-Ansicht).
 */

.event-countdown-host {
  position: absolute;
  inset: 0;
  z-index: 12;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  text-align: center;
  /* Design-Tokens: ein Stil (Glas mit lebendigen Markenfarben) */
  --cd-accent: var(--primary-color, #007cc1);
  --cd-accent-2: var(--secondary-color, #f99700);
  --cd-panel-bg: rgba(8, 18, 32, 0.52);
  --cd-panel-border: rgba(255, 255, 255, 0.2);
  --cd-panel-radius: 1.25rem;
  --cd-status-color: color-mix(in srgb, var(--cd-accent-2) 65%, #fff);
  --cd-title-font: inherit;
  --cd-digit-font: inherit;
  --cd-digit-shadow: 0 6px 28px rgba(0, 0, 0, 0.45);
  --cd-status-opacity: 0.9;
  --cd-title-color: #fff;
}

/* Home-Countdown: flaches Panel ohne Glas-Rahmen */
.home-event-countdown.event-countdown-host .event-countdown-panel {
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
}

.event-countdown-host[hidden] {
  display: none !important;
}

.event-countdown-host.is-ending .event-countdown-panel {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.event-countdown-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.28;
  filter: saturate(1.05);
  animation: event-countdown-pulse 12s ease-in-out infinite alternate;
}

.event-countdown-bg--plain {
  opacity: 1;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--primary-color, #007cc1) 48%, #060d18) 0%,
    color-mix(in srgb, var(--secondary-color, #f99700) 28%, #0a1628) 55%,
    #060d18 100%
  );
  animation: event-countdown-shift 16s ease-in-out infinite alternate;
}

.event-countdown-panel {
  position: relative;
  z-index: 1;
  max-width: min(calc(896 * var(--su, 1px)), 94vw);
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
  justify-items: center;
  background: var(--cd-panel-bg);
  border: 1px solid var(--cd-panel-border);
  border-radius: var(--cd-panel-radius);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.event-countdown-title {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, calc(56 * var(--su, 1px)));
  font-weight: 700;
  font-family: var(--cd-title-font);
  line-height: 1.15;
  /* h1 in typography.css setzt var(--ink) — hier explizit für Kontrast auf dunkler Stage */
  color: var(--cd-title-color, #fff);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.55), 0 0 40px rgba(0, 0, 0, 0.25);
}

.event-countdown-imminent {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, calc(72 * var(--su, 1px)));
  font-weight: 750;
  line-height: 1.15;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.event-countdown-label {
  margin: 0;
  font-size: clamp(1rem, 2vw, calc(21.6 * var(--su, 1px)));
  opacity: 0.92;
}

.event-countdown-digits {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, calc(28 * var(--su, 1px)));
  justify-content: center;
  margin-top: 0.5rem;
}

.event-countdown-digits > div {
  min-width: 5.5rem;
  display: grid;
  gap: 0.25rem;
}

.event-countdown-num {
  font-variant-numeric: tabular-nums;
  font-family: var(--cd-digit-font);
  font-size: clamp(3rem, 10vw, calc(120 * var(--su, 1px)));
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  text-shadow: var(--cd-digit-shadow);
  color: var(--cd-digit-color, inherit);
}

.event-countdown-digits--sec .event-countdown-num {
  font-size: clamp(5rem, 18vw, calc(160 * var(--su, 1px)));
  color: #ff6b6b;
}

.event-countdown-unit {
  font-size: clamp(0.85rem, 1.5vw, calc(21.6 * var(--su, 1px)));
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.event-countdown-bar {
  width: min(calc(448 * var(--su, 1px)), 80vw);
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  overflow: hidden;
  margin-top: 0.75rem;
}

.event-countdown-bar > span {
  display: block;
  height: 100%;
  background: color-mix(in srgb, var(--cd-accent-2) 80%, #fff);
  border-radius: inherit;
  transition: width 0.9s linear;
}

.event-countdown-panel[data-urgency="warn"] .event-countdown-num {
  color: #ffd666;
}

.event-countdown-panel[data-urgency="imminent"] .event-countdown-imminent {
  color: #ffe8a3;
}

.event-countdown-panel[data-urgency="critical"] {
  color: #fff;
}

.event-countdown-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 1.25rem;
}

.event-countdown-actions .btn {
  min-height: 48px;
  min-width: min(100%, 14rem);
}

.event-countdown-skip {
  margin-top: 1rem;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45) !important;
}

/* Presenter: Overlay über der Stage */
#present-stage {
  position: relative;
}

#present-event-countdown {
  border-radius: inherit;
}

/* Stage-Leinwand */
#view-stage {
  position: relative;
}

#stage-event-countdown {
  position: absolute;
  inset: 0;
  z-index: 6;
}

/* Presenter: Sonderfolie über der Folienfläche (Countdown/Pause/Ende) */
#present-slide-canvas {
  position: absolute;
  inset: 0;
  z-index: 6;
  border-radius: inherit;
  container-type: size;
  display: grid;
  place-items: center;
  overflow: hidden;
  pointer-events: none;
}

/* Referenz-Leinwand wie Stage (16:9), skaliert in die verfügbare Box */
.present-slide-canvas-fit {
  --present-canvas-ref-w: 960;
  --present-canvas-ref-h: 540;
  /* Zusätzliche Verkleinerung — ganze Sonderfolie inkl. Rand sichtbar */
  --present-canvas-extra-shrink: 0.76;
  width: calc(var(--present-canvas-ref-w) * 1px);
  height: calc(var(--present-canvas-ref-h) * 1px);
  transform-origin: center center;
  transform: scale(
    calc(
      min(100cqw / var(--present-canvas-ref-w), 100cqh / var(--present-canvas-ref-h)) *
        var(--present-canvas-extra-shrink)
    )
  );
  position: relative;
  overflow: hidden;
  border-radius: inherit;
  flex-shrink: 0;
}

/* Countdown-Host: relative statt Vollbild-inset (Inhalt bleibt in der Referenzbox) */
#present-slide-canvas .present-slide-canvas-fit.event-countdown-host {
  position: relative;
  inset: auto;
  z-index: auto;
  display: grid;
  place-items: center;
}

/* Pause/Ende: volle Referenzfläche, kein 70vh-Overflow */
#present-slide-canvas .present-slide-canvas-fit .ess {
  min-height: 100%;
  height: 100%;
  width: 100%;
  padding: clamp(0.75rem, 2vw, calc(24 * var(--su, 1px)));
  box-sizing: border-box;
}

#present-slide-canvas .present-slide-canvas-fit .event-countdown-panel {
  max-width: 92%;
  padding: clamp(0.65rem, 1.5vw, calc(17.6 * var(--su, 1px)));
  gap: 0.45rem;
}

#present-slide-canvas .present-slide-canvas-fit .event-countdown-title {
  font-size: clamp(1.1rem, 2.8vw, calc(29.6 * var(--su, 1px)));
}

#present-slide-canvas .present-slide-canvas-fit .event-countdown-num {
  font-size: clamp(1.35rem, 3.5vw, calc(36 * var(--su, 1px)));
}

#present-slide-canvas .present-slide-canvas-fit .event-countdown-qr-canvas {
  width: min(calc(120 * var(--su, 1px)), 24vw);
  height: auto;
  aspect-ratio: 1 / 1;
}

/* Admin: Grafik-Upload */
.event-image-upload {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: var(--bg-soft);
}

.event-image-upload.is-drag {
  outline: 2px solid var(--focus);
  background: color-mix(in srgb, var(--accent) 12%, var(--bg-soft));
}

.event-image-preview {
  max-width: 100%;
  max-height: 180px;
  object-fit: contain;
  border-radius: 8px;
  background: #111;
}

.event-image-meta {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

@keyframes event-countdown-pulse {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.04);
  }
}

@keyframes event-countdown-shift {
  from {
    filter: hue-rotate(0deg);
  }
  to {
    filter: hue-rotate(18deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .event-countdown-bg,
  .event-countdown-bg--plain,
  .event-countdown-host.is-ending .event-countdown-panel {
    animation: none;
    transition: none;
  }
}

/* Statuszeile und Datum — Stage-Hierarchie */
.event-countdown-status {
  margin: 0;
  font-size: clamp(1rem, 2.2vw, calc(24 * var(--su, 1px)));
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: var(--cd-status-opacity);
  color: var(--cd-status-color, inherit);
}

.event-countdown-datetime {
  margin: 0.35rem 0 0;
  font-size: clamp(1.1rem, 2.8vw, calc(32 * var(--su, 1px)));
  font-weight: 600;
  opacity: 0.95;
  color: var(--cd-datetime-color, inherit);
}

/* QR-Join-Karte auf der Stage */
.event-countdown-qr-card {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  color: #111;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
  display: grid;
  gap: 0.65rem;
  justify-items: center;
  max-width: min(calc(320 * var(--su, 1px)), 88vw);
}

.event-countdown-qr-hint {
  margin: 0;
  font-size: clamp(0.85rem, 1.8vw, calc(16 * var(--su, 1px)));
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #333;
}

.event-countdown-qr {
  padding: 0.5rem;
  border-radius: 10px;
  background: #fff;
  border: 2px solid #e8e8e8;
}

.event-countdown-qr-canvas {
  display: block;
  margin: 0 auto;
  width: min(calc(200 * var(--su, 1px)), 38vw);
  height: auto;
  aspect-ratio: 1 / 1;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.event-countdown-qr-url {
  margin: 0;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: clamp(0.8rem, 1.6vw, calc(15.2 * var(--su, 1px)));
  font-weight: 600;
  color: #222;
  word-break: break-all;
  line-height: 1.35;
}

/* QR unten rechts auf regulären Folien (Stage + Presenter-Vorschau) */
.stage-slide-qr-overlay {
  position: absolute;
  right: clamp(10px, 2vw, calc(22 * var(--su, 1px)));
  /* Auf der Leinwand über der Steuerleiste (--stage-bar-clear), nie dahinter. */
  bottom: calc(var(--stage-bar-clear, 0px) + clamp(10px, 2vh, calc(22 * var(--su, 1px))));
  z-index: 5;
  pointer-events: none;
}

.stage-slide-qr-overlay .stage-slide-qr-card {
  margin-top: 0;
  padding: 0.65rem 0.85rem;
  /* Der Link unter dem Code ist groß geschrieben; die Karte wächst dafür mit (statt ihn abzuschneiden). */
  max-width: min(calc(352 * var(--su, 1px)), 42vw);
}

/* „Mitmachen unter:“ — etwas größer als die URL, damit die Hierarchie klar bleibt */
.stage-slide-qr-under-label {
  margin: 0.35rem 0 0.1rem;
  /* Vorher: clamp(0.72rem, 1.2vw, calc(13.12 * var(--su, 1px))) — leicht angehoben für bessere Lesbarkeit */
  font-size: clamp(0.78rem, 1.35vw, calc(14.4 * var(--su, 1px)));
  line-height: 1.3;
  font-weight: 600;
  color: #333;
  text-transform: none;
  letter-spacing: 0;
}

.stage-slide-qr-under-label[hidden] {
  display: none !important;
}

/* Maßnahme 3: Titel „Jetzt teilnehmen“ */
.stage-slide-qr-title {
  margin: 0 0 0.35rem;
  font-size: clamp(0.82rem, 1.45vw, calc(15.68 * var(--su, 1px)));
  font-weight: 700;
  line-height: 1.25;
  color: #1a1a1a;
  text-align: center;
}

.stage-slide-qr-fallback,
.stage-slide-qr-code {
  margin: 0.2rem 0 0;
  font-size: clamp(0.58rem, 0.9vw, calc(10.88 * var(--su, 1px)));
  line-height: 1.3;
  color: #555;
  text-align: center;
}

.stage-slide-qr-code {
  font-weight: 700;
  color: #222;
  font-size: clamp(0.7rem, 1.1vw, calc(13.6 * var(--su, 1px)));
  letter-spacing: 0.02em;
}

.stage-slide-qr-code[hidden] {
  display: none !important;
}

/* Join-URL unter dem QR — eine Zeile, leicht kleiner als zuvor (kein Umbruch) */
.stage-slide-qr-overlay .event-countdown-qr-url {
  margin: 0;
  /* Vorher: clamp(0.68rem, 1.1vw, calc(12.48 * var(--su, 1px))) + word-break:break-all → oft zwei Zeilen */
  font-size: clamp(0.95rem, 1.5vw, calc(20.8 * var(--su, 1px)));
  font-weight: 700;
  line-height: 1.3;
  color: #1a1a1a;
  text-align: center;
  margin-top: 0.35rem;
  /* Eine Zeile erzwingen; Ellipsis nur als Notfall bei extrem langen Hosts */
  white-space: nowrap;
  word-break: normal;
  /* Nicht abschneiden: Die Karte wächst mit dem Link (bis max-width); erst bei sehr langen Hosts wird umgebrochen. */
  overflow-wrap: anywhere;
  max-width: 100%;
}

.stage-slide-qr-overlay .event-countdown-qr-canvas {
  width: min(calc(140 * var(--su, 1px)), 22vw);
  height: auto;
  aspect-ratio: 1 / 1;
}

#present-stage .stage-slide-qr-overlay {
  z-index: 7;
}

/* Akzentlinie oben auf dem Panel */
.event-countdown-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cd-accent), var(--cd-accent-2));
}

/* Share-Modus: keine Hintergrundbewegung */
.view-stage[data-stage-mode="share"] .event-countdown-bg,
.view-stage[data-stage-mode="share"] .event-countdown-bg--plain {
  animation: none !important;
}

/* Presenter-Countdown-Leiste */
.presenter-countdown-control {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}

.presenter-countdown-inner {
  display: grid;
  gap: 0.65rem;
}

.presenter-countdown-time {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
}

.presenter-countdown-digits {
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.75rem, 4vw, calc(44 * var(--su, 1px)));
  font-weight: 800;
  letter-spacing: 0.04em;
}

.presenter-countdown-pill {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.85rem;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.presenter-countdown-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.presenter-countdown-popover {
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  max-width: 28rem;
}

.presenter-countdown-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

/* Überlappt die QR-Karte Ergebnisse, springt sie verkleinert nach oben links (stageQrAvoidance.js). */
.stage-slide-qr-overlay.is-compact {
  right: auto;
  bottom: auto;
  left: clamp(8px, 1.5vw, calc(16 * var(--su, 1px)));
  top: clamp(8px, 1.5vh, calc(16 * var(--su, 1px)));
}
.stage-slide-qr-overlay.is-compact .stage-slide-qr-card {
  padding: 0.35rem;
  max-width: none;
}
.stage-slide-qr-overlay.is-compact .stage-slide-qr-title,
.stage-slide-qr-overlay.is-compact .stage-slide-qr-under-label {
  display: none;
}
/* Auch kompakt bleibt der Link lesbar: klein, unter dem Code, bricht bei Bedarf um. */
.stage-slide-qr-overlay.is-compact .event-countdown-qr-url {
  margin-top: 0.15rem;
  font-size: 0.66rem;
  font-weight: 700;
  white-space: normal;
  overflow-wrap: anywhere;
  max-width: clamp(72px, 11vw, calc(104 * var(--su, 1px)));
}
.stage-slide-qr-overlay.is-compact .event-countdown-qr-canvas {
  width: clamp(72px, 11vw, calc(104 * var(--su, 1px)));
}
/* Überschrift weicht der kompakten QR-Karte seitlich aus (symmetrisch, bleibt zentriert). */
[data-qr-compact="1"] .stage-question {
  padding-inline: clamp(96px, 14vw, calc(132 * var(--su, 1px)));
}