:root {
  color-scheme: light dark;
  --brand: #4ade80;
  --bg-light: #f5f7fa;
  --bg-dark: #101623;
  --text-light: #20222a;
  --text-dark: #ececec;
}
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, sans-serif;
  background: var(--bg-light);
  color: var(--text-light);
  transition: background .2s, color .2s;
}
@media (prefers-color-scheme: dark) {
  body {
    background: var(--bg-dark);
    color: var(--text-dark);
  }
  .header {
    background: #181f2a;
  }
  .info {
    background: #161b23;
  }
}
.header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: #e0f7ea;
  border-bottom: 2px solid var(--brand);
  justify-content: center;
}
.logo {
  height: 42px;
  width: 42px;
  border-radius: 8px;
  background: #fff;
  object-fit: contain;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
h1 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  gap: .7em;
  font-weight: 800;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  background: var(--brand);
  color: #111;
  font-weight: 600;
  border-radius: 999px;
  padding: 0 .9em 0 .4em;
  margin-left: .4em;
  font-size: 1rem;
  letter-spacing: .02em;
  box-shadow: 0 1px 6px #0002;
  animation: pulse 1.5s infinite;
}
.live-dot {
  width: .75em; height: .75em;
  background: #f00;
  border-radius: 50%;
  margin-right: .5em;
  box-shadow: 0 0 8px 2px #fa1;
  border: 1.5px solid #fff;
}
@keyframes pulse {
  0%,100% { opacity: 1;}
  60%     { opacity: 0.65;}
}
.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2vw;
  min-height: 85vh;
  justify-content: flex-start;
  gap: 2rem;
}
.video-container {
  width: 100%;
  max-width: 850px;
  background: #181f2a;
  border-radius: 16px;
  box-shadow: 0 8px 36px #0004;
  padding: 1vw 0.5vw;
  margin: 0 auto;
}
.info {
  margin-top: 1.5em;
  padding: 1.2em 2em;
  background: #f4f4f7;
  border-radius: 1em;
  font-size: 1.1em;
  max-width: 680px;
  box-shadow: 0 2px 8px #0001;
}
.zeitplan {
  margin: 0.8em 0 0 0;
  font-size: 1em;
  color: #26c485;
  font-weight: 700;
}
.uhrzeit {
  float: right;
  font-size: .96em;
  color: #888;
  font-weight: 500;
  margin-top: 0.05em;
}
@media (max-width: 700px) {
  .video-container { max-width: 100vw; }
  .info { padding: 1em .7em; }
  .header { padding: 1em .6em;}
  h1 { font-size: 1.1em;}
}