body {
  background-color: #181a1f;
  color: #fff;
  font-family: Arial, sans-serif;
  text-align: center;
  padding: 30px;
  margin: 0;
}

.container {
  max-width: 600px;
  margin: auto;
}

h1 {
  margin-bottom: 10px;
  font-size: 1.8rem;
}

input, button {
  padding: 10px;
  font-size: 16px;
  border-radius: 5px;
  margin: 10px 5px;
  border: none;
}

button {
  background-color: #5865f2;
  color: white;
  cursor: pointer;
  transition: background-color 0.2s;
}
button:hover {
  background-color: #4752c4;
}

.timestamp-block {
  margin-top: 25px;
  text-align: left;
}

.timestamp-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #202225;
  padding: 8px 12px;
  border-radius: 5px;
  margin: 8px 0;
  flex-wrap: wrap;
}

.timestamp-preview {
  font-family: monospace;
  font-size: 0.95rem;
  color: #b9bbbe;
  margin-right: 10px;
  word-break: break-all;
}

.timestamp-desc {
  font-size: 0.85rem;
  color: #888;
  margin-right: auto;
  margin-left: 10px;
}

.copy-btn {
  background-color: #3ba55d;
  border: none;
  color: white;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.copy-btn:hover {
  background-color: #2d7d46;
}