/**
 * JSON Explorer Component Styles
 * Uses CSS variables from parent (index.html)
 */

/* Explorer Container */
.json-explorer {
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.8em;
  line-height: 1.6;
  background: var(--bg-primary);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Toolbar */
.json-explorer-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.json-explorer-toolbar select {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.85em;
  cursor: pointer;
}

.json-explorer-toolbar select:hover {
  border-color: var(--text-muted);
}

.json-explorer-search {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 8px;
  transition: border-color 0.15s;
}

.json-explorer-search:focus-within {
  border-color: var(--accent-blue);
}

.json-explorer-search .search-icon {
  color: var(--text-muted);
  font-size: 0.9em;
  margin-right: 6px;
}

.json-explorer-search input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 5px 0;
  font-size: 0.85em;
  outline: none;
}

.json-explorer-search input::placeholder {
  color: var(--text-muted);
}

.json-explorer-search .clear-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  font-size: 1.1em;
  line-height: 1;
  border-radius: 3px;
  visibility: hidden;
}

.json-explorer-search .clear-btn.visible {
  visibility: visible;
}

.json-explorer-search .clear-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.json-explorer-toolbar .tool-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8em;
  transition: all 0.15s;
  white-space: nowrap;
}

.json-explorer-toolbar .tool-btn:hover {
  background: var(--border);
  color: var(--text-primary);
}

.json-explorer-toolbar .tool-btn.copied {
  background: rgba(63, 185, 80, 0.2);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* Tree Container */
.json-explorer-tree {
  flex: 1;
  overflow: auto;
  padding: 12px;
}

/* Node Styles */
.json-node {
  position: relative;
}

.json-node-line {
  display: flex;
  align-items: flex-start;
  padding: 1px 0;
  border-radius: 3px;
  transition: background 0.1s;
}

.json-node-line:hover {
  background: rgba(88, 166, 255, 0.05);
}

.json-node-toggle {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: 2px;
  border-radius: 3px;
  font-size: 0.7em;
  user-select: none;
}

.json-node-toggle:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.json-node-toggle.collapsed::before {
  content: '▶';
}

.json-node-toggle.expanded::before {
  content: '▼';
}

.json-node-toggle.empty {
  visibility: hidden;
}

/* Key (property name) */
.json-key {
  color: var(--accent-cyan);
  margin-right: 4px;
}

.json-key::after {
  content: ':';
  color: var(--text-muted);
  margin-right: 6px;
}

/* Array index */
.json-index {
  color: var(--text-muted);
  margin-right: 4px;
}

.json-index::after {
  content: ':';
  color: var(--text-muted);
  margin-right: 6px;
}

/* Values */
.json-value {
  word-break: break-word;
}

.json-value.string {
  color: var(--accent-green);
}

.json-value.string::before,
.json-value.string::after {
  content: '"';
  color: var(--accent-green);
  opacity: 0.7;
}

.json-value.number {
  color: var(--accent-orange);
}

.json-value.boolean {
  color: var(--accent-purple);
}

.json-value.null {
  color: var(--accent-red);
  font-style: italic;
}

/* Object/Array summary */
.json-summary {
  color: var(--text-muted);
  font-size: 0.9em;
  user-select: none; /* Exclude from copy/paste - not real JSON */
}

.json-summary .type {
  color: var(--text-secondary);
}

.json-summary .count {
  color: var(--text-muted);
  margin-left: 4px;
}

/* Children container */
.json-children {
  margin-left: 16px;
  border-left: 1px solid var(--border);
  padding-left: 8px;
}

.json-children.hidden {
  display: none;
}

/* Closing bracket */
.json-bracket {
  color: var(--text-muted);
  user-select: none; /* Exclude from copy/paste */
}

/* Tooltip icon */
.json-tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-left: 6px;
  color: var(--accent-blue);
  opacity: 0.5;
  cursor: help;
  font-size: 0.75em;
  flex-shrink: 0;
  transition: opacity 0.15s;
  user-select: none; /* Exclude from copy/paste */
}

.json-tooltip-icon:hover {
  opacity: 1;
}

/* Tooltip popup */
.json-tooltip {
  position: absolute;
  z-index: 1000;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  max-width: 350px;
  font-size: 0.85em;
  line-height: 1.4;
  color: var(--text-secondary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  white-space: normal;
  word-wrap: break-word;
}

.json-tooltip .tooltip-path {
  color: var(--accent-cyan);
  font-size: 0.9em;
  margin-bottom: 4px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.json-tooltip .tooltip-desc {
  color: var(--text-primary);
}

/* Search highlight */
.json-highlight {
  background: rgba(227, 179, 65, 0.3);
  border-radius: 2px;
  padding: 0 1px;
}

/* No matches message */
.json-no-matches {
  color: var(--text-muted);
  font-style: italic;
  padding: 20px;
  text-align: center;
}

/* Loading state */
.json-explorer-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-muted);
}

/* Hidden by search */
.json-node.search-hidden {
  display: none;
}

/* Match path indicator */
.json-node.search-match > .json-node-line {
  background: rgba(227, 179, 65, 0.1);
}

/* Expand ancestors of match */
.json-node.search-ancestor > .json-children {
  display: block !important;
}

/* Stats bar in toolbar */
.json-explorer-stats {
  color: var(--text-muted);
  font-size: 0.75em;
  padding: 0 8px;
  white-space: nowrap;
}

.json-explorer-stats .match-count {
  color: var(--accent-yellow);
  font-weight: 600;
}