/* KidLisp Editor - Layout & Structure */

::-webkit-scrollbar {
  display: none;
}

* {
  box-sizing: border-box;
  touch-action: manipulation;
}

body {
  margin: 0;
  font-size: 18px;
  font-family: monospace;
  -webkit-text-size-adjust: none;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: url('https://aesthetic.computer/aesthetic.computer/cursors/precise.svg') 12 12, auto;
}

header {
  padding: 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

h1 {
  font-weight: normal;
  font-size: 20px;
  margin: 0;
}

.tagline {
  font-size: 12px;
  opacity: 0.6;
  margin-top: 4px;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  overflow: hidden;
}

.top-row, .bottom-row {
  display: flex;
  flex-direction: row;
  overflow: hidden;
  width: 100%;
  min-height: 0;
}

/* Panels base styles */
.editor-panel,
.preview-panel,
.console-section,
.reference-section {
  min-width: 0;
  min-height: 0;
}

.editor-panel {
  display: flex;
  flex-direction: column;
  background: var(--editor-yellow);
}

@media (prefers-color-scheme: dark) {
  .editor-panel { background: var(--editor-brown); }
}

[data-theme="light"] .editor-panel { background: var(--editor-yellow); }
[data-theme="dark"] .editor-panel { background: var(--editor-brown); }

.reference-section,
.console-section {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Headers */
.editor-header {
  padding: 0 12px;
  background: var(--editor-yellow);
  border-bottom: 1px solid var(--editor-border);
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  align-items: center;
  color: var(--editor-text);
  height: var(--header-height);
  box-sizing: border-box;
  overflow: visible;
  flex-shrink: 0;
  position: relative;
  z-index: 200;
}

@media (prefers-color-scheme: dark) {
  .editor-header {
    background: var(--editor-brown-light);
    border-bottom-color: var(--editor-brown);
  }
}

[data-theme="dark"] .editor-header {
  background: var(--editor-brown-light);
  border-bottom-color: var(--editor-brown);
}

.docs-header {
  padding: 0 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  font-size: 13px;
  font-weight: bold;
  color: var(--text-primary);
  height: var(--header-height);
  box-sizing: border-box;
  overflow: visible;
  flex-shrink: 0;
  position: relative;
}

.docs-header:has(.tab) {
  padding: 0;
}

/* Preview panel header */
#preview-panel .docs-header {
  background: var(--ac-purple-light);
  border-bottom-color: rgb(220, 215, 230);
  z-index: 99998;
}

@media (prefers-color-scheme: dark) {
  #preview-panel .docs-header {
    background: var(--ac-purple-dark);
    border-bottom-color: rgb(62, 56, 72);
  }
}

[data-theme="dark"] #preview-panel .docs-header {
  background: var(--ac-purple-dark);
  border-bottom-color: rgb(62, 56, 72);
}

/* Console panel header */
#console-panel .docs-header {
  background: var(--console-header-bg);
  border-bottom-color: #2a1a0f;
}

#console-title {
  color: var(--console-text);
}

/* Content areas */
.docs-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  font-size: 13px;
  line-height: 1.5;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.hidden {
  display: none !important;
}

.docs-content.hidden {
  display: none;
}

/* Console output */
.console-output {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  font-size: 14px;
  font-family: var(--font-mono);
  line-height: 1.4;
  background: var(--console-bg);
  color: var(--console-text);
}

/* Rows for Split.js */
.top-row, .bottom-row {
  position: relative;
}

/* Center square for 4-panel resize */
#center-square {
  position: fixed;
  width: 8px;
  height: 8px;
  background: rgba(205, 92, 155, 0.4);
  cursor: move;
  z-index: 1000;
  pointer-events: auto;
}

#center-square:hover {
  background: rgba(205, 92, 155, 0.6);
}

#center-square.dragging {
  background: rgba(205, 92, 155, 0.8);
}

footer {
  text-align: center;
  padding: 16px;
  font-size: 14px;
  opacity: 0.7;
  display: none;
}

a {
  color: inherit;
  text-decoration: none;
}

@media (hover: hover) {
  a:hover {
    color: var(--ac-purple);
  }
}