body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #121212;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-container {
  background-color: #1e1e1e;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 0 20px #ff6600;
}

.login-container h1 {
  color: #ff6600;
  margin-bottom: 25px;
}

.login-container input {
  display: block;
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  border-radius: 5px;
  background: #333;
  color: #fff;
}

.login-container button {
  padding: 12px;
  background-color: #ff6600;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.login-container button:hover {
  background-color: #e65c00;
}

.player-container {
  width: 100%;
  height: 100vh;
  background-color: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#iptv-player {
  width: 90%;
  max-width: 800px;
  border-radius: 10px;
  background-color: #000;
}

.channel-list {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.channel-btn {
  padding: 10px 20px;
  margin: 5px;
  background-color: #ff6600;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.channel-btn:hover {
  background-color: #e65c00;
}

.hidden {
  display: none;
}