/* Playground Layout & Styling */

.playground-body {
  height: 100vh;
  overflow: hidden;
}

.playground-layout {
  display: flex;
  flex: 1;
  height: calc(100vh - 75px);
  width: 100%;
}

/* Editor Section */
.editor-container {
  width: 50%;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  background: #0d0e15;
}

.editor-header-tabs {
  display: flex;
  background: #090a0f;
  border-bottom: 1px solid var(--border-color);
  padding: 0 1rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 1rem 1.5rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.02);
}

.editors-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.editor-tab-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.editor-tab-content.active {
  opacity: 1;
  pointer-events: all;
  z-index: 10;
}

/* CodeMirror overrides to fit layout */
.CodeMirror {
  height: 100% !important;
  font-family: 'Space Grotesk', 'Courier New', monospace;
  font-size: 0.95rem;
  background: #0d0e15 !important;
}

.CodeMirror-gutters {
  background: #090a0f !important;
  border-right: 1px solid var(--border-color) !important;
}

.CodeMirror-linenumber {
  color: #4a5468 !important;
}

/* Editor Footer Controls */
.editor-footer-controls {
  background: #090a0f;
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.control-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 0.6rem;
}

.preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.preset-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.preset-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.preset-btn.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
}

.actions-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.2rem;
  gap: 1rem;
}

.watermark-toggle-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.watermark-toggle-label input {
  accent-color: var(--accent-cyan);
  width: 15px;
  height: 15px;
}

.export-actions {
  display: flex;
  gap: 0.5rem;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.2rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.action-btn.cyan-btn {
  background: var(--accent-cyan);
  color: #000;
  border: none;
}

.action-btn.cyan-btn:hover {
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
  transform: translateY(-1px);
}

/* Preview Section */
.preview-container {
  width: 50%;
  display: flex;
  flex-direction: column;
  background: #111218;
}

.preview-header {
  background: #090a0f;
  border-bottom: 1px solid var(--border-color);
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.preview-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

#preview-iframe {
  flex: 1;
  border: none;
  width: 100%;
  height: 100%;
  background: #fff; /* default background inside iframe, can be modified by custom css presets */
}

/* Responsive */
@media (max-width: 1100px) {
  .playground-layout {
    flex-direction: column;
    height: auto;
    overflow-y: auto;
  }
  .editor-container, .preview-container {
    width: 100%;
    height: 50vh;
  }
  .actions-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .export-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* Fallback Raw Textarea Styling */
.editor-tab-content textarea {
  width: 100%;
  height: 100%;
  background: #0d0e15;
  color: #00f0ff;
  border: none;
  font-family: 'Space Grotesk', 'Courier New', monospace;
  font-size: 0.95rem;
  padding: 1.5rem;
  outline: none;
  resize: none;
  line-height: 1.5;
}