body {
  background-color: #111;
  color: #fff;
  font-family: 'Verdana', 'Tahoma', sans-serif;
  margin: 0;
  padding: 0;
}

a {
  color: #ff00ff; /* neon pink */
  text-decoration: underline;
}

.container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 200px;
  background-color: #1a1a1a;
  padding: 20px;
  border-right: 2px solid #ff00ff;
  box-shadow: 0 0 5px #ff00ff;
}

.sidebar h2 {
  font-size: 1.2em;
  color: #ff00ff;
}

.sidebar ul {
  list-style: square;
  padding-left: 20px;
}

.sidebar li {
  margin-bottom: 10px;
}

.main {
  flex: 1;
  padding: 40px;
  border-left: 2px dashed #ff00ff;
}

h1 {
  font-size: 2em;
  border-bottom: 2px dotted #ff00ff;
  padding-bottom: 10px;
}

.blink {
  color: #ff00ff;
  font-weight: bold;
  animation: blink-animation 1s steps(5, start) infinite;
  margin-top: 20px;
}

@keyframes blink-animation {
  to {
    visibility: hidden;
  }
}

/* Vertical form layout */
.form-vertical {
  max-width: 600px;
  margin-top: 20px;
}

.form-row {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.form-row label {
  width: 130px;
  color: #ff99ff;
  font-weight: bold;
  font-family: monospace;
  text-align: right;
  margin-right: 10px;
}

.form-row input,
.form-row textarea {
  flex: 1;
  background-color: #1e1e1e;
  color: #ffffff;
  border: 1px solid #ff00ff;
  padding: 6px;
  font-family: monospace;
}

/* Button row spans full width */
.full-row {
  justify-content: flex-start;
  margin-top: 10px;
}

button {
  background-color: #ff00ff;
  color: #000;
  border: none;
  padding: 8px 14px;
  font-weight: bold;
  font-family: monospace;
  cursor: pointer;
  box-shadow: 0 0 5px #ff00ff;
}

button:hover {
  background-color: #ff33ff;
  box-shadow: 0 0 10px #ff66ff;
}

/* Neon header */
.neon-heading {
  color: #ff00ff;
  text-shadow: 0 0 5px #ff00ff, 0 0 10px #ff66ff;
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.5em;
  margin-top: 30px;
  border-bottom: 2px dotted #ff00ff;
  padding-bottom: 5px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: monospace;
  font-size: 0.95em;
  margin-top: 20px;
  border: 2px solid #ff00ff;
  box-shadow: 0 0 8px #ff00ff;
  background-color: #1a1a1a;
  color: #fff;
}

th, td {
  border: 1px solid #ff00ff;
  padding: 8px 10px;
  text-align: center;
}

th {
  background-color: #2b002b;
  color: #ff99ff;
  font-weight: bold;
  text-shadow: 0 0 5px #ff66ff;
}