* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #1f1f2e;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.container {
  text-align: center;
  background: #2a2a3d;
  padding: 30px 40px;
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  max-width: 800px;
  width: 90%;
}

h1 {
  margin-bottom: 20px;
}

#videoSelect {
  width: 100%;
  padding: 10px;
  font-size: 1rem;
  margin-bottom: 20px;
  border-radius: 6px;
  border: none;
  background: #3a3a4f;
  color: white;
}

.video-wrapper {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: black;
}

video {
  width: 100%;
  border-radius: 10px;
  transform: rotateY(180deg)
}