/* Simulator Code Page */
.page-simulator-code {
  min-height: 100vh;
  padding: 20px 20px 40px;
  background: transparent;
  font-family:"Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  color:#000;
  --t-text-primary:#000;
  --t-text-secondary:#000;
  --t-text-muted:#000;
}

/* Header */
.page-simulator-code .simulator-header {
  max-width: 1200px;
  margin: 0 auto 12px;
  padding-left: 244px;
  text-align: left;
}

.page-simulator-code .simulator-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--t-text-primary, #0f172a);
  margin-bottom: 4px;
}

.page-simulator-code .simulator-subtitle {
  font-size: 14px;
  color: var(--t-text-muted, #64748b);
}

/* Main Layout Shell */
.page-simulator-code .code-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

/* Left Sidebar */
.page-simulator-code .code-sidebar {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: -88px;
}

/* Stat Cards */
.page-simulator-code .code-stat-card {
  background: white;
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: none;
}

.page-simulator-code .code-stat-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6b7280;
  margin-bottom: 4px;
}

.page-simulator-code .code-stat-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-simulator-code .code-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: #2563eb;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-simulator-code .code-stat-unit {
  font-size: 14px;
  font-weight: 500;
  color: #9ca3af;
}

/* Language Section in Sidebar */
.page-simulator-code .code-language-section {
  background: white;
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: none;
}

.page-simulator-code .code-sidebar-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6b7280;
  margin-bottom: 12px;
}

.page-simulator-code .code-language-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-simulator-code .code-language-item {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: #4b5563;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.14s ease, border-color 0.14s ease, color 0.14s ease;
  -webkit-tap-highlight-color: transparent;
}

.page-simulator-code .code-language-item:link,
.page-simulator-code .code-language-item:visited,
.page-simulator-code .code-language-item:active {
  color: #4b5563;
  text-decoration: none;
}

.page-simulator-code .code-language-item:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

.page-simulator-code .code-language-item.active {
  background: #2563eb;
  color: white;
  border-color: #2563eb;
}

.page-simulator-code .code-language-item.active:link,
.page-simulator-code .code-language-item.active:visited,
.page-simulator-code .code-language-item.active:active {
  color: white;
}

/* Sidebar Controls */
.page-simulator-code .code-sidebar-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-simulator-code .code-sidebar-controls .code-btn {
  width: 100%;
  justify-content: center;
}


/* Editor Container */
.page-simulator-code .code-editor-container {
  flex: 1;
  display: flex;
  background: #1e1e1e;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: none;
  min-height: 400px;
  min-width: 0;
}

/* Line Numbers */
.page-simulator-code .line-numbers {
  padding: 20px 12px;
  background: #252526;
  color: #858585;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 14px;
  line-height: 1.6;
  text-align: right;
  user-select: none;
  min-width: 50px;
}

.page-simulator-code .line-numbers span {
  display: block;
}

/* Editor Wrapper */
.page-simulator-code .code-editor-wrapper {
  position: relative;
  flex: 1;
  overflow: hidden;
}

/* Code Display (background) - VS Code Dark+ theme */
.page-simulator-code .code-display {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 20px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow: auto;
  pointer-events: none;
  background: #1e1e1e;
  color: #d4d4d4;
}

.page-simulator-code .code-display code {
  color: #d4d4d4;
  background: transparent;
}

/* Code Characters */
.page-simulator-code .code-char {
  position: relative;
  display: inline-block;
  color: var(--token-color, #d4d4d4);
}

.page-simulator-code .code-token {
  display: inline;
}

/* Ghost text (not typed yet) */
.page-simulator-code .code-char.ghost {
  opacity: 1;
  color: #ffffff;
}

/* Correctly typed */
.page-simulator-code .code-char.correct {
  opacity: 1;
}

/* Error */
.page-simulator-code .code-char.error {
  color: #ef4444;
  background: transparent;
  text-decoration: none;
}

.page-simulator-code .code-char.current::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  width: 2px;
  height: 1.55em;
  background: #60a5fa;
  border-radius: 2px;
  animation: codeCursorBlink 1s steps(1, end) infinite;
  z-index: 3;
}

.page-simulator-code .code-char.code-char-newline {
  display: inline-block;
  width: 0;
  min-width: 0;
  height: 1.6em;
  vertical-align: top;
}

.page-simulator-code .code-char.code-char-newline.current::before {
  left: -1px;
}

.page-simulator-code .code-char.code-char-newline.current-empty-line::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 1.55em;
  background: #60a5fa;
  border-radius: 2px;
  animation: codeCursorBlink 1s steps(1, end) infinite;
  z-index: 3;
}

/* Cursor shown after character (at end of line) */
.page-simulator-code .code-char.cursor-after::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 0;
  width: 2px;
  height: 1.55em;
  background: #60a5fa;
  border-radius: 2px;
  animation: codeCursorBlink 1s steps(1, end) infinite;
  z-index: 3;
}

@keyframes codeCursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Syntax Highlighting */
.page-simulator-code .token-keyword {
  --token-color: #569cd6;
}

.page-simulator-code .token-string {
  --token-color: #ce9178;
}

.page-simulator-code .token-number {
  --token-color: #b5cea8;
}

.page-simulator-code .token-comment {
  --token-color: #6a9955;
}

.page-simulator-code .token-operator {
  --token-color: #d4d4d4;
}

.page-simulator-code .token-tag {
  --token-color: #569cd6;
}

.page-simulator-code .token-identifier {
  --token-color: #9cdcfe;
}

.page-simulator-code .token-type {
  --token-color: #4ec9b0;
}

.page-simulator-code .token-function {
  --token-color: #dcdcaa;
}

/* Input (transparent, on top) */
.page-simulator-code .code-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 20px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: transparent;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  overflow: auto;
  caret-color: transparent;
}

.page-simulator-code .code-input:focus {
  outline: none;
}

/* Buttons */
.page-simulator-code .code-btn {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background-color 0.14s ease, border-color 0.14s ease, color 0.14s ease;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.page-simulator-code .code-btn.primary {
  background: #2563eb;
  color: white;
}

.page-simulator-code .code-btn.primary:hover {
  background: #1d4ed8;
}

.page-simulator-code .code-btn.secondary {
  background: var(--t-bg-tertiary, #f1f5f9);
  color: var(--t-text-secondary, #475569);
}

.page-simulator-code .code-btn.secondary:hover {
  background: #e2e8f0;
}

/* Scrollbar styling */
.page-simulator-code .code-input::-webkit-scrollbar,
.page-simulator-code .code-display::-webkit-scrollbar,
.page-simulator-code .line-numbers::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.page-simulator-code .code-input::-webkit-scrollbar-track,
.page-simulator-code .code-display::-webkit-scrollbar-track,
.page-simulator-code .line-numbers::-webkit-scrollbar-track {
  background: #252526;
}

.page-simulator-code .code-input::-webkit-scrollbar-thumb,
.page-simulator-code .code-display::-webkit-scrollbar-thumb,
.page-simulator-code .line-numbers::-webkit-scrollbar-thumb {
  background: #424242;
  border-radius: 5px;
}

.page-simulator-code .code-input::-webkit-scrollbar-thumb:hover,
.page-simulator-code .code-display::-webkit-scrollbar-thumb:hover,
.page-simulator-code .line-numbers::-webkit-scrollbar-thumb:hover {
  background: #4f4f4f;
}

/* Dark theme adjustments */
[data-theme="dark"] .page-simulator-code {
  background: transparent;
}

[data-theme="dark"] .page-simulator-code .simulator-title {
  color: #ffffff;
}

[data-theme="dark"] .page-simulator-code .simulator-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .page-simulator-code .code-stat-card,
[data-theme="dark"] .page-simulator-code .code-language-section {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

[data-theme="dark"] .page-simulator-code .code-stat-label,
[data-theme="dark"] .page-simulator-code .code-sidebar-label {
  color: #94a3b8;
}

[data-theme="dark"] .page-simulator-code .code-language-item {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
}

[data-theme="dark"] .page-simulator-code .code-language-item:link,
[data-theme="dark"] .page-simulator-code .code-language-item:visited,
[data-theme="dark"] .page-simulator-code .code-language-item:active {
  color: #e2e8f0;
}

[data-theme="dark"] .page-simulator-code .code-language-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .page-simulator-code .code-language-item.active {
  background: rgba(37, 99, 235, 0.85);
  border-color: rgba(96, 165, 250, 0.5);
  color: white;
}

[data-theme="dark"] .page-simulator-code .code-btn.secondary {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
}

[data-theme="dark"] .page-simulator-code .code-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .page-simulator-code .code-btn.primary {
  background: rgba(37, 99, 235, 0.85);
  border-color: rgba(96, 165, 250, 0.5);
  color: white;
}

[data-theme="dark"] .page-simulator-code .code-btn.primary:hover {
  background: rgba(37, 99, 235, 0.95);
  border-color: rgba(147, 197, 253, 0.6);
}

/* Responsive */
@media (max-width: 900px) {
  .page-simulator-code .simulator-header {
    padding-left: 0;
    text-align: center;
  }
  
  .page-simulator-code .code-shell {
    flex-direction: column;
  }
  
  .page-simulator-code .code-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 0;
  }
  
  .page-simulator-code .code-stat-card {
    flex: 1;
    min-width: 100px;
  }
  
  .page-simulator-code .code-language-section {
    flex: 2;
    min-width: 200px;
  }
  
  .page-simulator-code .code-sidebar-controls {
    flex-direction: row;
    width: 100%;
  }
}

/* Results Modal */
.page-simulator-code .code-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.page-simulator-code .code-modal.hidden {
  display: none;
}

.page-simulator-code .code-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.page-simulator-code .code-modal-content {
  position: relative;
  background: #1e1e1e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px;
  min-width: 340px;
  max-width: 90%;
  text-align: center;
  box-shadow: none;
}

.page-simulator-code .code-modal-title {
  font-size: 24px;
  font-weight: 700;
  color: #e0e0e0;
  margin: 0 0 24px 0;
}

.page-simulator-code .code-modal-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.page-simulator-code .code-modal-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
}

.page-simulator-code .code-modal-stat-label {
  font-size: 12px;
  color: #888;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-simulator-code .code-modal-stat-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.page-simulator-code .code-modal-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: #60a5fa;
  font-variant-numeric: tabular-nums;
}

.page-simulator-code .code-modal-stat-unit {
  font-size: 14px;
  color: #888;
  font-weight: 500;
}

.page-simulator-code .code-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.page-simulator-code .code-modal-actions .code-btn {
  padding: 10px 20px;
  font-size: 14px;
  flex: 0 0 auto;
  min-width: 120px;
  text-decoration: none;
}

/* Light theme - Modal */
[data-theme="light"] .page-simulator-code .code-modal-overlay {
  background: rgba(15, 23, 42, 0.3);
}

[data-theme="light"] .page-simulator-code .code-modal-content {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .page-simulator-code .code-modal-title {
  color: #1f2937;
}

[data-theme="light"] .page-simulator-code .code-modal-stat {
  background: #f3f4f6;
}

[data-theme="light"] .page-simulator-code .code-modal-stat-value {
  color: #1d4ed8;
}

[data-theme="light"] .page-simulator-code .code-modal-stat-label,
[data-theme="light"] .page-simulator-code .code-modal-stat-unit {
  color: #6b7280;
}

[data-theme="light"] .page-simulator-code .code-modal-actions .code-btn.secondary {
  background: #eef2ff;
  color: #334155;
  border: 1px solid #dbe3f3;
}

[data-theme="light"] .page-simulator-code .code-modal-actions .code-btn.secondary:hover {
  background: #e2e8f0;
}

@media (max-width: 768px) {
  .page-simulator-code {
    padding: 12px 12px 20px;
  }
  
  .page-simulator-code .code-sidebar {
    flex-direction: column;
  }

  .page-simulator-code .code-display,
  .page-simulator-code .code-input {
    font-size: 12px;
  }

  .page-simulator-code .code-modal-content {
    padding: 24px 20px;
    min-width: 280px;
  }

  .page-simulator-code .code-modal-title {
    font-size: 20px;
  }

  .page-simulator-code .code-modal-stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .page-simulator-code .code-modal-stat-value {
    font-size: 22px;
  }

  .page-simulator-code .code-modal-actions .code-btn {
    padding: 8px 16px;
    font-size: 13px;
    min-width: 100px;
  }
}