:root {
  --must-term-bg: #1a1b26;
  --must-term-fg: #a9b1d6;
  --must-term-green: #9ece6a;
  --must-term-red: #f7768e;
  --must-term-yellow: #e0af68;
  --must-term-blue: #7aa2f7;
  --must-term-cyan: #7dcfff;
  --must-term-muted: #565f89;
  --must-term-prompt: #bb9af7;
  --must-valid-bg: #1a2e1a;
  --must-valid-border: #2d5a2d;
  --must-invalid-bg: #2e1a1a;
  --must-invalid-border: #5a2d2d;
}

[data-md-color-scheme="default"] {
  --must-term-bg: #f8f9fa;
  --must-term-fg: #24292f;
  --must-term-green: #1a7f37;
  --must-term-red: #cf222e;
  --must-term-yellow: #9a6700;
  --must-term-blue: #0969da;
  --must-term-cyan: #0550ae;
  --must-term-muted: #8b949e;
  --must-term-prompt: #8250df;
  --must-valid-bg: #dafbe1;
  --must-valid-border: #2da44e;
  --must-invalid-bg: #ffebe9;
  --must-invalid-border: #cf222e;
}

.must-terminal {
  background: var(--must-term-bg);
  border-radius: 8px;
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 1em 0;
  overflow: hidden;
}

.must-terminal-bar {
  align-items: center;
  background: rgba(128, 128, 128, 0.15);
  display: flex;
  gap: 6px;
  padding: 8px 12px;
}

.must-terminal-dot {
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.must-terminal-dot--red { background: #ff5f57; }
.must-terminal-dot--yellow { background: #febc2e; }
.must-terminal-dot--green { background: #28c840; }

.must-terminal-title {
  color: var(--must-term-muted);
  flex: 1;
  font-size: 0.75rem;
  text-align: center;
}

.must-terminal-body {
  max-height: 400px;
  overflow-y: auto;
  padding: 12px 16px;
}

.must-terminal-line {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.must-terminal-line--output {
  color: var(--must-term-fg);
}

.must-terminal-line--success {
  color: var(--must-term-green);
}

.must-terminal-line--error {
  color: var(--must-term-red);
}

.must-terminal-line--warn {
  color: var(--must-term-yellow);
}

.must-terminal-line--info {
  color: var(--must-term-blue);
}

.must-terminal-line--dim {
  color: var(--must-term-muted);
}

.must-terminal-input-row {
  align-items: center;
  color: var(--must-term-fg);
  display: flex;
  gap: 0;
}

.must-terminal-prompt {
  color: var(--must-term-prompt);
  flex-shrink: 0;
  user-select: none;
}

.must-terminal-input {
  background: transparent;
  border: none;
  caret-color: var(--must-term-cyan);
  color: var(--must-term-fg);
  flex: 1;
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

.must-terminal-input::placeholder {
  color: var(--must-term-muted);
}

.must-terminal-cursor {
  animation: must-blink 1s step-end infinite;
  color: var(--must-term-cyan);
}

@keyframes must-blink {
  50% { opacity: 0; }
}

.must-terminal-animated .must-terminal-line {
  opacity: 0;
}

.must-terminal-animated .must-terminal-line.must-visible {
  opacity: 1;
  transition: opacity 0.15s ease;
}

.must-playground {
  margin: 1.5em 0;
}

.must-playground-label {
  color: var(--md-default-fg-color--light);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.4em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.must-playground-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0.6em;
}

.must-playground-btn {
  background: var(--md-default-fg-color--lightest);
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 4px;
  color: var(--md-default-fg-color);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  padding: 4px 10px;
  transition: all 0.15s ease;
}

.must-playground-btn:hover {
  background: var(--md-primary-fg-color);
  border-color: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
}

.must-playground-btn--active {
  background: var(--md-primary-fg-color);
  border-color: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
}

.must-validator {
  border-radius: 8px;
  margin: 1em 0;
  overflow: hidden;
}

.must-validator textarea {
  background: var(--must-term-bg);
  border: none;
  caret-color: var(--must-term-cyan);
  color: var(--must-term-fg);
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 0.82rem;
  line-height: 1.5;
  min-height: 200px;
  padding: 12px 16px;
  resize: vertical;
  width: 100%;
}

.must-validator textarea:focus {
  outline: 2px solid var(--md-primary-fg-color);
  outline-offset: -2px;
}

.must-validator-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  padding: 6px 12px;
}

.must-validator-status--valid {
  background: var(--must-valid-bg);
  border-left: 3px solid var(--must-valid-border);
  color: var(--must-term-green);
}

.must-validator-status--invalid {
  background: var(--must-invalid-bg);
  border-left: 3px solid var(--must-invalid-border);
  color: var(--must-term-red);
}

.must-validator-status--empty {
  background: rgba(128, 128, 128, 0.08);
  border-left: 3px solid var(--must-term-muted);
  color: var(--must-term-muted);
}