/* terminal.css — styles for the vibe-vep interactive tutorial */

/* Hide the Docsy right-sidebar TOC and page-meta links on the tutorial page */
.hide-toc .td-sidebar-toc,
.hide-toc .td-page-meta {
  display: none !important;
}

.hide-toc main {
  max-width: 100%;
}

/* Hide page title and breadcrumbs, expand to full width */
.hide-title main > h1,
.hide-title main > .td-breadcrumbs {
  display: none;
}

.hide-title main {
  flex: 1;
  max-width: 100%;
}

.tutorial-wrapper {
  display: flex;
  gap: 1.5rem;
  margin: 1rem 0;
  min-height: 500px;
}

/* Terminal panel */
.terminal-panel {
  flex: 1;
  min-width: 0;
}

#terminal-container {
  height: 500px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #33467c;
}

#terminal-container .xterm {
  padding: 8px;
}

/* Tutorial sidebar */
#tutorial-sidebar {
  width: 340px;
  flex-shrink: 0;
}

.tutorial-step {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 1.25rem;
}

.tutorial-step-header {
  margin-bottom: 1rem;
}

.tutorial-step-number {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
}

.tutorial-step-header h3 {
  margin: 0.25rem 0 0;
  font-size: 1.1rem;
  color: #212529;
}

.tutorial-step-content {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #495057;
}

.tutorial-step-content code {
  background: #e9ecef;
  padding: 0.15em 0.4em;
  border-radius: 3px;
  font-size: 0.85em;
}

.tutorial-step-content ul {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}

.tutorial-step-content li {
  margin: 0.25rem 0;
}

/* Run button */
.tutorial-command {
  margin: 1rem 0;
}

.tutorial-run-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1rem;
  background: #1a1b26;
  color: #9ece6a;
  border: 1px solid #33467c;
  border-radius: 6px;
  cursor: pointer;
  font-family: "Fira Code", "Cascadia Code", monospace;
  font-size: 0.85rem;
  text-align: left;
  transition: background 0.15s, border-color 0.15s;
}

.tutorial-run-btn:hover {
  background: #24283b;
  border-color: #7aa2f7;
}

.tutorial-run-icon {
  color: #9ece6a;
  font-size: 0.9rem;
}

.tutorial-run-btn code {
  background: none;
  padding: 0;
  color: #c0caf5;
}

/* Navigation */
.tutorial-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  gap: 0.5rem;
}

.tutorial-nav-btn {
  padding: 0.5rem 1rem;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  background: white;
  color: #495057;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s, border-color 0.15s;
}

.tutorial-nav-btn:hover {
  background: #e9ecef;
  border-color: #adb5bd;
}

.tutorial-next {
  margin-left: auto;
  background: #7aa2f7;
  color: white;
  border-color: #7aa2f7;
}

.tutorial-next:hover {
  background: #5d8ae6;
  border-color: #5d8ae6;
}

/* Progress dots */
.tutorial-progress {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
}

.tutorial-progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #dee2e6;
  transition: background 0.2s;
}

.tutorial-progress-dot.active {
  background: #7aa2f7;
  transform: scale(1.2);
}

.tutorial-progress-dot.done {
  background: #9ece6a;
}

/* Dark mode support */
[data-bs-theme="dark"] .tutorial-step,
.td-content .tutorial-step {
  /* Docsy may not use data-bs-theme, keep both selectors */
}

/* Responsive: stack on narrow screens */
@media (max-width: 900px) {
  .tutorial-wrapper {
    flex-direction: column-reverse;
  }

  #tutorial-sidebar {
    width: 100%;
  }

  #terminal-container {
    height: 400px;
  }
}