* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Courier New', monospace;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: #f0f0f0;
  padding: 20px;
  padding-bottom: 0;
  min-height: 100vh;
}

.container {
  max-width: 854px;
  margin: 0 auto;
}

.card {
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
  padding: 20px;
  border-radius: 10px;
  margin: 20px 0;
}

.card h3 {
  color: #4fc3f7;
  margin-bottom: 10px;
}

.card p {
  margin-bottom: 2px;
  line-height: 1.6;
}

.card a {
  color: #81d4fa;
  text-decoration: none;
}

.card a:hover {
  text-decoration: underline;
}

header {
  margin-top: 0 !important;
  text-align: center;
}

h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
  color: #4fc3f7;
}

.subtitle {
  color: #90caf9;
  font-size: 1.1em;
}

/* Terminal */
.terminal-container {
  background: #1e1e1e;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}

.terminal-header {
  background: #323232;
  padding: 10px 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-title {
  flex: 1;
  text-align: center;
  color: #888;
  font-size: 0.9em;
}

.terminal-output {
  padding: 20px;
  min-height: 410px;
  max-height: 410px;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.6;
  color: #d4d4d4;
}

.terminal-output::-webkit-scrollbar {
  width: 8px;
}

.terminal-output::-webkit-scrollbar-track {
  background: #1e1e1e;
}

.terminal-output::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 4px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
  background: #777;
}

.output-line {
  margin: 2px 0;
  white-space: pre-wrap;
  word-wrap: break-word;
  min-height: 17px;
}

.output-error {
  color: #f48771;
}

.output-success {
  color: #a9dc76;
}

.output-info {
  color: #78dce8;
}

.output-warning {
  color: #ffd866;
}

.prompt {
  color: #a9dc76;
  font-weight: bold;
}

.input-container {
  background: #2d2d2d;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid #404040;
}

.input-prompt {
  color: #a9dc76;
  font-weight: bold;
}

#commandInput {
  flex: 1;
  padding: 15px 0;
  background: transparent;
  border: none;
  color: #d4d4d4;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  outline: none;
}

#commandInput::placeholder {
  color: #666;
}

/* Status Indicator */
.status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #666;
  animation: pulse 2s infinite;
}

.status-indicator.ready {
  background: #27c93f;
}

.status-indicator.loading {
  background: #ffbd2e;
}

.status-indicator.error {
  background: #ff5f56;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}