body {
  background: url('images/default_bg.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #eee;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding-top: 20px;
  padding-bottom: 20px;
}

.card {
  border: none;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.8); 
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.1);
}

/* Stellt sicher, dass die Schrift im Eingabefeld weiß ist, besonders im Dark Mode */
.form-control {
    color: #ffffff !important; /* Setzt die Textfarbe auf Weiß */
    background-color: #333333; /* Kann auch helfen, den Kontrast zu erhöhen */
}

/* Stellt sicher, dass der Platzhalter-Text auch sichtbar ist */
.form-control::placeholder {
    color: #aaaaaa; /* Helleres Grau für den Platzhalter */
    opacity: 1; /* Notwendig in einigen Browsern */
}

.form-control:focus {
  background-color: #222;
  border-color: #0ff;
  box-shadow: 0 0 0 0.2rem rgba(0, 255, 255, 0.25);
}

.btn-outline-light {
    border-color: #0ff;
    color: #0ff;
    transition: all 0.3s;
}

.btn-outline-light:hover {
  background-color: #0ff;
  color: #000;
  border-color: #0ff;
}

.btn-primary {
    background-color: #0ff;
    border-color: #0ff;
    color: #000;
    font-weight: bold;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: #00cccc;
    border-color: #00cccc;
}

.chat-header {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 1.5rem;
  color: #0ff;
  text-shadow: 0 0 10px #0ff, 0 0 20px #0ff; 
}

.dj-image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #0ff;
}

.song-title-wrapper {
  position: relative;
  overflow: hidden;
  height: 2.2em;
  flex-grow: 1;
  max-width: 100%;
  border-left: 3px solid #0ff;
  padding-left: 10px;
}
.song-title {
  position: absolute;
  white-space: nowrap;
  animation: scroll-left 20s linear infinite;
  font-size: 1.2em;
  color: #fff;
  line-height: 2em;
}
@keyframes scroll-left {
  0% { left: 100%; }
  100% { left: -100%; }
}

#chat-box, #user-list {
  height: 400px;
  overflow-y: auto;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 8px;
  padding: 10px;
}

.chat-line {
    word-wrap: break-word;
    margin-bottom: 5px;
    line-height: 1.4;
}

.chat-line strong {
    color: #0ff;
    font-weight: bold;
}

.chat-line small {
    color: #aaa;
}

#user-list .rounded-circle {
    border: 2px solid #0ff;
    width: 32px;
    height: 32px;
    object-fit: cover;
}

#chat-box::-webkit-scrollbar, #user-list::-webkit-scrollbar {
  width: 8px;
}

#chat-box::-webkit-scrollbar-track, #user-list::-webkit-scrollbar-track {
  background: #333;
}

#chat-box::-webkit-scrollbar-thumb, #user-list::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 10px;
}

#chat-box::-webkit-scrollbar-thumb:hover, #user-list::-webkit-scrollbar-thumb:hover {
  background: #0ff;
}