:root {
  --bg: #0a0f16;
  --panel: #111923;
  --border: #243041;
  --text: #d7e2ef;
  --muted: #8ea0b5;
  --accent: #326ce5;
  --accent-soft: rgba(50, 108, 229, 0.18);
  --danger: #ff6b6b;
  --mono: "Consolas", "Cascadia Mono", "SFMono-Regular", "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  background: radial-gradient(circle at top, #132035 0%, var(--bg) 55%);
  color: var(--text);
  font-family: var(--mono);
}

body {
  display: flex;
  flex-direction: column;
}

.app {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: 16px;
  gap: 12px;
}

.workspace {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 12px;
  min-height: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(17, 25, 35, 0.92);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.actions {
  display: flex;
  gap: 8px;
}

button {
  border: 1px solid var(--border);
  background: #182433;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-blue {
  border-color: #326ce5;
  background: rgba(50, 108, 229, 0.22);
  color: #c7d7ff;
}

.btn-blue:hover:not(:disabled) {
  border-color: #4b82f0;
  background: rgba(50, 108, 229, 0.35);
}

.terminal {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(8, 12, 18, 0.95);
  overflow: hidden;
}

.terminal.cli-locked {
  outline: 1px solid rgba(50, 108, 229, 0.45);
}

.output {
  flex: 1;
  overflow: auto;
  padding: 16px;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.45;
  font-size: 13px;
}

.output .cmd-line {
  color: #9ec1ff;
  margin-top: 10px;
}

.output .status-line {
  color: var(--muted);
}

.input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: #0d1420;
}

.prompt {
  color: #7eb6ff;
  white-space: nowrap;
  font-size: 13px;
}

.command-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  min-width: 0;
}

.cli-focus-hint {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.cli-focus-hint.hidden {
  display: none;
}

.side-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  overflow: auto;
}

.panel-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(17, 25, 35, 0.92);
  padding: 14px;
}

.panel-card h2 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #9ec1ff;
}

.panel-card p,
.panel-card li {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  font-family: "Segoe UI", system-ui, sans-serif;
}

.panel-card ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.panel-card code {
  color: #c7d7ff;
  font-family: var(--mono);
  font-size: 11px;
}

.quick-cmds {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.quick-cmds button {
  text-align: left;
  font-size: 12px;
  padding: 8px 10px;
}

@media (max-width: 960px) {
  .workspace {
    grid-template-columns: 1fr;
  }
}