/* ==========================================================================
   JugaadLang Online Compiler Styles — website/compiler.css
   Matches the design system of the official JugaadLang website.
   ========================================================================== */

/* ===== SECTION WRAPPER ===== */
#try-online {
  position: relative;
  padding: 5rem 1.5rem;
  background: transparent;
  z-index: 1;
}

.compiler-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ===== STATUS & BADGES ===== */
.compiler-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.compiler-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.compiler-badge.wasm {
  border-color: rgba(255, 153, 51, 0.4);
  color: var(--accent-saffron);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8888AA;
  display: inline-block;
}

.status-dot.ready {
  background: #2ECC71;
  box-shadow: 0 0 8px rgba(46, 204, 113, 0.6);
}

.status-dot.loading {
  background: var(--accent-saffron);
  box-shadow: 0 0 8px rgba(255, 153, 51, 0.8);
  animation: pulse-dot 1.5s infinite ease-in-out;
}

.status-dot.error {
  background: #E74C3C;
  box-shadow: 0 0 8px rgba(231, 76, 60, 0.6);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* ===== SAMPLE SELECTOR TOOLBAR ===== */
.compiler-sample-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-card);
}

.sample-buttons-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.sample-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.25rem;
}

.sample-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
}

.sample-btn:hover {
  background: var(--accent-saffron);
  color: #000;
  border-color: var(--accent-saffron);
  transform: translateY(-1px);
}

.sample-btn.active {
  background: var(--accent-saffron);
  color: #000;
  border-color: var(--accent-saffron);
}

.sample-btn:focus-visible {
  outline: 2px solid var(--accent-saffron);
  outline-offset: 2px;
}

/* ===== MAIN COMPILER WORKSPACE (2-COLUMN GRID) ===== */
.compiler-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

@media (max-width: 992px) {
  .compiler-workspace {
    grid-template-columns: 1fr;
  }
}

/* ===== WINDOW BOX CARDS ===== */
.compiler-pane {
  display: flex;
  flex-direction: column;
  background: var(--bg-code);
  border: 1px solid var(--border-code);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  min-height: 480px;
}

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--bg-code-header);
  border-bottom: 1px solid var(--border-code);
  user-select: none;
}

.pane-header-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pane-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pane-header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.icon-btn-tiny {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.icon-btn-tiny:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.icon-btn-tiny:focus-visible {
  outline: 2px solid var(--accent-saffron);
  outline-offset: 1px;
}

/* ===== TABS IN OUTPUT PANE ===== */
.pane-tabs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.pane-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.pane-tab-btn:hover {
  color: var(--text-primary);
}

.pane-tab-btn.active {
  background: var(--bg-card-hover);
  color: var(--accent-saffron);
  border-bottom: 2px solid var(--accent-saffron);
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
}

.pane-tab-btn:focus-visible {
  outline: 2px solid var(--accent-saffron);
  outline-offset: 1px;
}

/* ===== EDITOR BODY ===== */
.editor-body {
  position: relative;
  flex: 1;
  display: flex;
  background: var(--bg-code);
  min-height: 380px;
}

.editor-line-numbers {
  width: 44px;
  padding: 1rem 0.5rem 1rem 0;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.02);
  border-right: 1px solid var(--border-code);
  user-select: none;
  overflow: hidden;
  white-space: pre-wrap;
}

.editor-textarea {
  flex: 1;
  width: 100%;
  padding: 1rem 1.2rem;
  background: transparent;
  border: none;
  resize: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-code);
  white-space: pre;
  overflow: auto;
  tab-size: 4;
  outline: none;
}

.editor-textarea:focus {
  outline: none;
}

.editor-stack {
  position: relative;
  flex: 1;
  display: flex;
  min-width: 0;
}

.editor-highlight {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 1rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  white-space: pre;
  tab-size: 4;
  overflow: hidden;
  pointer-events: none;
  color: var(--text-code);
}

.editor-textarea--overlay {
  position: relative;
  color: transparent;
  caret-color: var(--text-code);
  background: transparent;
  z-index: 1;
}

.editor-textarea--overlay::placeholder {
  color: var(--text-muted);
}

.editor-textarea--overlay::selection {
  background: rgba(255, 153, 51, 0.25);
}

/* ===== PANE FOOTER / ACTION BAR ===== */
.pane-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-code-header);
  border-top: 1px solid var(--border-code);
}

.pane-footer-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.kbd-hint {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.2);
  color: inherit;
  margin-left: 0.4rem;
  font-family: var(--font-mono);
  font-weight: 500;
}

.btn-secondary:disabled,
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none !important;
  box-shadow: none !important;
}

/* ===== OUTPUT & PYTHON CONTENT AREAS ===== */
.pane-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background: var(--bg-terminal);
  overflow-y: auto;
  min-height: 380px;
}

.terminal-display {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-terminal);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  user-select: text;
}

.terminal-display.placeholder {
  color: var(--text-muted);
  font-style: italic;
}

/* Formatted error box in output */
.compiler-error-box {
  background: rgba(231, 76, 60, 0.08);
  border: 1px solid rgba(231, 76, 60, 0.3);
  border-left: 4px solid #E74C3C;
  border-radius: var(--radius-xs);
  padding: 0.85rem 1rem;
  margin-top: 0.5rem;
  color: var(--text-terminal);
}

.compiler-error-title {
  color: #E74C3C;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.compiler-error-content {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.compiler-loading-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 153, 51, 0.3);
  border-radius: 50%;
  border-top-color: var(--accent-saffron);
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.python-transpiled-code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-code);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

.output-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  margin-top: 0.75rem;
  border-top: 1px solid var(--border-terminal);
  font-size: 0.78rem;
  color: var(--text-muted);
}