body {
  margin: 0;
  padding: 0;
  background: #121212;
  font-family: Arial, sans-serif;
  color: #eee;
  text-align: center;
}

.container {
  max-width: 600px;
  margin: 30px auto;
  padding: 20px;
  background: #1a1a1a;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.4);
}

h1, h2 {
  margin: 10px 0;
  color: #fafafa;
}

input[type="text"],
input[type="number"],
textarea {
  width: 80%;
  padding: 10px;
  margin: 5px 0;
  background: #222;
  color: #fff;
  border: 1px solid #444;
  border-radius: 5px;
}

textarea {
  resize: vertical;
  height: 100px;
}

button {
  padding: 10px 12px;
  margin: 5px 4px;
  border: none;
  border-radius: 5px;
  background: #444;
  color: white;
  cursor: pointer;
  transition: 0.2s;
}

button:hover {
  background: #666;
}

.timer {
  margin: 15px 0;
  font-weight: bold;
  font-size: 1.2em;
}

.email {
  padding: 10px;
  border-bottom: 1px solid #333;
  cursor: pointer;
  text-align: left;
}

.email:hover {
  background: #222;
}

#emailContent {
  text-align: left;
  background: #1e1e1e;
  padding: 10px;
  margin-top: 10px;
  border-radius: 5px;
}

.send-email {
  margin-top: 20px;
  background: #1a1a1a;
  padding: 15px;
  border-radius: 10px;
}

#send-status {
  margin-top: 10px;
  font-size: 0.9em;
  color: #ccc;
}

footer {
  margin-top: 40px;
  font-size: 13px;
  color: #777;
}

@media (max-width: 600px) {
  input, button, textarea {
    width: 90%;
    margin: 5px auto;
  }
}