/* Paneles, Tabs, Explorer y Editor — Supramemory v0.4 */

/* ===================================================================
   LAYOUT GENERAL
   =================================================================== */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  height: 52px;
  z-index: 10;
}

#main-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* ===================================================================
   SIDEBAR IZQUIERDO (File Tree Explorer)
   =================================================================== */
#vault-sidebar {
  width: 260px;
  min-width: 200px;
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width 0.3s var(--ease-out, ease), min-width 0.3s var(--ease-out, ease), opacity 0.2s;
  overflow: hidden;
}

#vault-sidebar.collapsed {
  width: 0;
  min-width: 0;
  border-right: none;
  opacity: 0;
}

#explorer-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.explorer-toolbar {
  padding: 12px 12px 10px;
  border-bottom: 1px solid var(--border);
}

.explorer-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 10px;
}

.explorer-actions {
  display: flex;
  gap: 2px;
}

.explorer-actions button {
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm, 6px);
  font-size: 13px;
  color: var(--fg-muted);
  transition: all 0.15s;
}

.explorer-actions button:hover {
  color: var(--fg);
  background: var(--bg-panel);
  border-color: var(--border);
}

.explorer-filter {
  width: 100%;
  padding: 7px 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 6px);
  color: var(--fg);
  font-family: var(--font, inherit);
  font-size: 12px;
  transition: all 0.2s;
}

.explorer-filter:focus {
  outline: none;
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 3px var(--accent-glow, rgba(168, 225, 12, 0.1));
}

.tree-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 8px;
}

.tree-item {
  user-select: none;
}

.tree-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  font-size: 12.5px;
  color: var(--fg);
  border-left: 2px solid transparent;
  transition: all 0.12s;
}

.tree-label:hover {
  background: var(--bg-panel);
}

.tree-file.active .tree-label {
  background: var(--accent-glow, rgba(168, 225, 12, 0.1));
  border-left-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.folder-children {
  padding-left: 16px;
}

.folder-children.collapsed {
  display: none;
}

.folder-arrow {
  font-size: 9px;
  color: var(--fg-muted);
  width: 12px;
  transition: transform 0.15s;
}

.item-menu-btn {
  margin-left: auto;
  opacity: 0;
  padding: 2px 5px;
  border-radius: 4px;
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  font-size: 14px;
  transition: opacity 0.15s;
}

.tree-label:hover .item-menu-btn {
  opacity: 0.6;
}

.item-menu-btn:hover {
  opacity: 1 !important;
  background: var(--border);
  color: var(--fg);
}

/* ===================================================================
   ÁREA DE CONTENIDO CENTRAL
   =================================================================== */
#content-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* ===================================================================
   TABS
   =================================================================== */
.tabs {
  display: flex;
  gap: 4px;
}

.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--fg-muted);
  padding: 7px 16px;
  border-radius: var(--radius-md, 10px);
  font-family: var(--font, inherit);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s var(--ease-out, ease);
  position: relative;
}

.tab:hover {
  background: var(--bg-panel);
  color: var(--fg);
}

.tab.active {
  background: var(--accent-glow, rgba(168, 225, 12, 0.1));
  border-color: rgba(168, 225, 12, 0.2);
  color: var(--accent);
  font-weight: 600;
  box-shadow: 0 0 12px rgba(168, 225, 12, 0.08);
}

.tab-panel {
  display: none;
  height: 100%;
  width: 100%;
  overflow: hidden;
}

.tab-panel.active {
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.25s var(--ease-out, ease);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===================================================================
   OBSIDIAN LIVE EDITOR & SPLIT VIEW
   =================================================================== */
#editor-container {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.note-editor-wrap {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  gap: 14px;
}

.note-title-input {
  flex: 1;
  font-size: 18px;
  font-weight: 700;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm, 6px);
  color: var(--fg);
  padding: 6px 10px;
  font-family: var(--font, inherit);
  transition: all 0.2s;
}

.note-title-input:hover,
.note-title-input:focus {
  background: var(--bg-panel);
  border-color: var(--border);
  outline: none;
}

.editor-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.save-status {
  font-size: 11.5px;
  color: var(--fg-muted);
  font-family: var(--mono, monospace);
  padding: 3px 8px;
  background: var(--bg-panel);
  border-radius: var(--radius-sm, 6px);
}

.btn-tool {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 5px 12px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font, inherit);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-tool:hover {
  background: var(--bg-surface, var(--bg-panel));
  border-color: var(--border-hover);
  color: var(--accent);
}

.view-mode-buttons {
  display: flex;
  background: var(--bg-panel);
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border);
  padding: 3px;
  gap: 2px;
}

.mode-btn {
  background: transparent;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 7px;
  font-size: 12px;
  color: var(--fg-muted);
  transition: all 0.15s;
}

.mode-btn:hover {
  color: var(--fg);
}

.mode-btn.active {
  background: var(--bg-elevated);
  color: var(--accent);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,0.3));
}

.markdown-toolbar {
  display: flex;
  gap: 3px;
  padding: 6px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  align-items: center;
}

.markdown-toolbar button {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 4px 10px;
  border-radius: var(--radius-sm, 6px);
  font-size: 11.5px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  font-family: var(--font, inherit);
}

.markdown-toolbar button:hover {
  background: var(--border-hover);
  border-color: var(--border-hover);
  color: var(--accent);
}

/* Split container */
.editor-split-container {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

.editor-pane, .preview-pane {
  flex: 1;
  height: 100%;
  overflow-y: auto;
  padding: 20px;
  position: relative;
}

.editor-pane {
  border-right: 1px solid var(--border);
  background: var(--bg);
  padding: 0;
}

.note-textarea {
  width: 100%;
  height: 100%;
  padding: 24px;
  background: transparent;
  border: none;
  color: var(--fg);
  font-family: var(--mono, monospace);
  font-size: 14px;
  line-height: 1.7;
  resize: none;
  outline: none;
  box-sizing: border-box;
  tab-size: 4;
}

.note-textarea::placeholder {
  color: var(--fg-subtle, var(--fg-muted));
}

.preview-pane {
  background: var(--bg-elevated);
  padding: 24px;
}

/* View modes */
.mode-edit .preview-pane { display: none; }
.mode-edit .editor-pane { flex: 1; border-right: none; }
.mode-preview .editor-pane { display: none; }
.mode-preview .preview-pane { flex: 1; }

/* Empty / Loading / Error states */
.editor-empty, .editor-loading, .editor-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--fg-muted);
  gap: 12px;
  padding: 40px;
  text-align: center;
}

.empty-icon {
  font-size: 48px;
  opacity: 0.5;
  margin-bottom: 8px;
}

.editor-empty h3 {
  font-size: 18px;
  color: var(--fg);
  font-weight: 600;
}

.editor-empty p {
  font-size: 13px;
  max-width: 360px;
}

.empty-actions {
  margin-top: 12px;
}

.empty-actions button {
  background: var(--accent);
  color: var(--text-on-accent);
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-md, 10px);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font, inherit);
}

.empty-actions button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(168, 225, 12, 0.3);
}

.editor-error {
  color: #ef4444;
}

.render-error {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  padding: 12px;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid rgba(239, 68, 68, 0.2);
  font-size: 12px;
}

/* Omni-suggest dropdown */
.omni-suggest {
  position: absolute;
  top: 60px;
  left: 40px;
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md, 10px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.5);
  z-index: 100;
  max-width: 340px;
  min-width: 220px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.omni-suggest.hidden { display: none; }

.suggest-item {
  padding: 9px 14px;
  cursor: pointer;
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

.suggest-item:last-child {
  border-bottom: none;
}

.suggest-item:hover, .suggest-item.selected {
  background: var(--accent-glow, rgba(168, 225, 12, 0.1));
  color: var(--accent);
}

.suggest-item.create-new {
  color: var(--accent);
  font-style: italic;
  background: var(--bg-panel);
}

.sugg-icon {
  font-size: 14px;
  flex-shrink: 0;
}

/* ===================================================================
   MARKDOWN BODY STYLES
   =================================================================== */
.markdown-body {
  font-size: 14px;
  line-height: 1.75;
  color: var(--fg);
}

.markdown-body h1 { font-size: 24px; margin-bottom: 14px; color: var(--accent); font-weight: 700; }
.markdown-body h2 { font-size: 19px; margin: 20px 0 10px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.markdown-body h3 { font-size: 16px; margin: 16px 0 8px; font-weight: 600; }
.markdown-body h4 { font-size: 14px; margin: 14px 0 6px; font-weight: 600; color: var(--fg-muted); }
.markdown-body p { margin-bottom: 12px; }

.markdown-body a {
  color: var(--accent);
  text-decoration: none;
}
.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body code {
  background: var(--bg-panel);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono, monospace);
  font-size: 12px;
  border: 1px solid var(--border);
}

.markdown-body pre {
  background: var(--bg-panel);
  padding: 16px;
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border);
  overflow-x: auto;
  margin: 12px 0;
  line-height: 1.5;
}

.markdown-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 13px;
}

.markdown-body img {
  max-width: 100%;
  border-radius: var(--radius-sm, 6px);
  margin: 8px 0;
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent-dim);
  padding: 6px 16px;
  margin: 12px 0;
  color: var(--fg-muted);
  background: var(--bg-panel);
  border-radius: 0 var(--radius-sm, 6px) var(--radius-sm, 6px) 0;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 12px 0;
}

.markdown-body table th,
.markdown-body table td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  text-align: left;
}

.markdown-body table th {
  background: var(--bg-panel);
  font-weight: 600;
  color: var(--fg-muted);
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 24px;
  margin: 8px 0;
}

.markdown-body li {
  margin: 4px 0;
}

.markdown-body hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

/* Callouts */
.callout {
  border-left: 4px solid var(--accent);
  background: var(--bg-panel);
  border-radius: 0 var(--radius-md, 10px) var(--radius-md, 10px) 0;
  padding: 14px 16px;
  margin: 16px 0;
}

.callout-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 6px;
}

.callout-note { border-left-color: #3b82f6; background: rgba(59, 130, 246, 0.06); }
.callout-tip { border-left-color: #10b981; background: rgba(16, 185, 129, 0.06); }
.callout-warning { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.06); }
.callout-danger, .callout-caution { border-left-color: #ef4444; background: rgba(239, 68, 68, 0.06); }
.callout-important { border-left-color: #8b5cf6; background: rgba(139, 92, 246, 0.06); }

/* Task list */
.task-list-item {
  list-style-type: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0;
}

.task-list-item.task-done {
  text-decoration: line-through;
  opacity: 0.5;
}

.task-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* Wikilinks */
.wikilink {
  color: var(--accent);
  text-decoration: none;
  background: var(--accent-glow, rgba(168, 225, 12, 0.08));
  padding: 1px 7px;
  border-radius: var(--radius-sm, 6px);
  font-weight: 500;
  transition: all 0.15s;
  border: 1px solid transparent;
}

.wikilink:hover {
  background: rgba(168, 225, 12, 0.2);
  border-color: rgba(168, 225, 12, 0.25);
  text-decoration: none;
}

/* Dynamic Query Blocks (Dataview) */
.query-block {
  margin: 18px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  overflow: hidden;
  background: var(--bg-elevated);
}

.query-header {
  padding: 8px 14px;
  background: var(--bg-panel);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono, monospace);
}

.query-table-wrap {
  overflow-x: auto;
}

.query-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.query-table th, .query-table td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.query-table th {
  background: var(--bg-panel);
  color: var(--fg-muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===================================================================
   INSPECTOR INFERIOR
   =================================================================== */
.editor-inspector {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  max-height: 240px;
  display: flex;
  flex-direction: column;
}

.inspector-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  gap: 0;
}

.insp-tab {
  padding: 8px 16px;
  background: transparent;
  border: none;
  font-size: 12px;
  color: var(--fg-muted);
  cursor: pointer;
  font-family: var(--font, inherit);
  position: relative;
  transition: color 0.15s;
}

.insp-tab:hover {
  color: var(--fg);
}

.insp-tab.active {
  color: var(--accent);
  font-weight: 600;
}

.insp-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}

.inspector-content {
  padding: 14px;
  overflow-y: auto;
  flex: 1;
}

.insp-panel { display: none; }
.insp-panel.active { display: block; }

.mention-card {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 6px);
  margin-bottom: 8px;
  background: var(--bg-panel);
  transition: border-color 0.15s;
}

.mention-card:hover {
  border-color: var(--border-hover);
}

.mention-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mention-header a, .mention-title {
  color: var(--accent);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
}

.mention-header a:hover {
  text-decoration: underline;
}

.mention-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.mention-snippet {
  font-size: 11.5px;
  color: var(--fg-muted);
  margin-top: 6px;
  line-height: 1.5;
}

.btn-link-mention {
  margin-left: auto;
  background: var(--accent);
  color: var(--text-on-accent);
  border: none;
  padding: 3px 10px;
  border-radius: var(--radius-sm, 6px);
  font-size: 11px;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font, inherit);
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-link-mention:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(168, 225, 12, 0.3);
}

/* ===================================================================
   TOKENS PANEL (styled from scratch!)
   =================================================================== */
.panel-container {
  padding: 32px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  overflow-y: auto;
  height: 100%;
}

.panel-header {
  margin-bottom: 28px;
}

.panel-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}

.panel-header p {
  color: var(--fg-muted);
  font-size: 13.5px;
  line-height: 1.6;
}

.panel-section {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 14px);
  padding: 24px;
  margin-bottom: 24px;
}

.panel-section h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--fg);
}

/* Token form */
#token-form, .form-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  flex-wrap: wrap;
}

#token-form input[type="text"],
#token-form input[type="datetime-local"],
.form-row input {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 9px 14px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font, inherit);
  font-size: 13px;
  flex: 1;
  min-width: 180px;
  transition: all 0.2s;
}

#token-form input:focus,
.form-row input:focus {
  outline: none;
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 3px var(--accent-glow, rgba(168, 225, 12, 0.1));
}

#token-form input::placeholder {
  color: var(--fg-subtle, var(--fg-muted));
}

#token-form select,
.form-row select {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 10px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font, inherit);
  font-size: 12.5px;
  min-width: 140px;
}

#token-form select option {
  background: var(--bg-panel);
  color: var(--fg);
}

#token-form button[type="submit"] {
  background: var(--accent);
  color: var(--text-on-accent);
  border: none;
  padding: 9px 20px;
  border-radius: var(--radius-sm, 6px);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font, inherit);
  transition: all 0.2s;
  white-space: nowrap;
}

#token-form button[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(168, 225, 12, 0.3);
}

/* Token result banner */
#token-result {
  margin-top: 16px;
  background: rgba(168, 225, 12, 0.06);
  border: 1px solid rgba(168, 225, 12, 0.2);
  border-radius: var(--radius-md, 10px);
  padding: 16px;
}

#token-result h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 10px;
}

#token-plain {
  background: var(--bg-panel);
  padding: 12px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--mono, monospace);
  font-size: 12px;
  word-break: break-all;
  border: 1px solid var(--border);
  margin-bottom: 12px;
}

#token-result button {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 14px;
  border-radius: var(--radius-sm, 6px);
  font-size: 12px;
  cursor: pointer;
  margin-right: 8px;
  font-family: var(--font, inherit);
  transition: all 0.15s;
}

#token-result button:hover {
  background: var(--border-hover);
}

/* Tokens table */
#tokens-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

#tokens-table thead {
  position: sticky;
  top: 0;
}

#tokens-table th {
  background: var(--bg-panel);
  color: var(--fg-muted);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}

#tokens-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
}

#tokens-table tbody tr {
  transition: background 0.1s;
}

#tokens-table tbody tr:hover {
  background: var(--bg-panel);
}

/* Scope tags */
.scope-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full, 9999px);
  font-size: 10.5px;
  font-weight: 600;
  font-family: var(--mono, monospace);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 4px;
  background: var(--accent-glow, rgba(168, 225, 12, 0.1));
  color: var(--accent);
  border: 1px solid rgba(168, 225, 12, 0.15);
}

/* Status badges */
.status-active {
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-full, 9999px);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-revoked {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  padding: 3px 10px;
  border-radius: var(--radius-full, 9999px);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--fg-muted);
  cursor: pointer;
}

.checkbox-row input[type="checkbox"] {
  accent-color: var(--accent);
  cursor: pointer;
}

/* ===================================================================
   DOCS PANEL
   =================================================================== */
.docs-container {
  display: flex;
  gap: 0;
  height: 100%;
  overflow: hidden;
}

.docs-toc {
  width: 220px;
  min-width: 180px;
  border-right: 1px solid var(--border);
  padding: 20px;
  overflow-y: auto;
  background: var(--bg-elevated);
  flex-shrink: 0;
}

.docs-toc h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--fg-muted);
  margin-bottom: 14px;
}

.docs-toc ul {
  list-style: none;
  padding: 0;
}

.docs-toc li {
  margin: 0;
}

.docs-toc a {
  display: block;
  padding: 7px 12px;
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 12.5px;
  border-radius: var(--radius-sm, 6px);
  transition: all 0.15s;
}

.docs-toc a:hover {
  color: var(--accent);
  background: var(--accent-glow, rgba(168, 225, 12, 0.08));
}

.docs-toc hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 14px 0;
}

.docs-toc .muted.small {
  font-size: 11px;
}

.docs-toc .muted.small a {
  padding: 4px 0;
  font-size: 11px;
  color: var(--accent-dim);
}

.docs-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px 36px;
}

.docs-content h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
}

.docs-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 20px 0 10px;
  color: var(--fg);
}

.docs-content p {
  margin-bottom: 12px;
  line-height: 1.7;
  font-size: 13.5px;
}

.docs-content code {
  background: var(--bg-panel);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono, monospace);
  font-size: 12px;
  border: 1px solid var(--border);
}

.docs-content pre {
  background: var(--bg-panel);
  padding: 16px;
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border);
  overflow-x: auto;
  margin: 12px 0;
}

.docs-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 12.5px;
  line-height: 1.6;
}

.docs-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  margin: 12px 0;
}

.docs-content table th,
.docs-content table td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  text-align: left;
}

.docs-content table th {
  background: var(--bg-panel);
  font-weight: 600;
  font-size: 11.5px;
}

.docs-content ul, .docs-content ol {
  padding-left: 24px;
  margin: 8px 0;
}

.docs-content li {
  margin: 4px 0;
  font-size: 13.5px;
}

/* ===================================================================
   GRAPH PHYSICS PANEL
   =================================================================== */
.graph-physics-panel {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(18, 18, 26, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  box-shadow: var(--shadow-lg, 0 8px 32px rgba(0,0,0,0.5));
  z-index: 20;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.25s var(--ease-out, ease);
  max-width: 240px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

body.light .graph-physics-panel {
  background: rgba(245, 245, 248, 0.9);
}

.graph-physics-panel.collapsed .physics-content {
  display: none;
}

.physics-toggle-btn {
  background: transparent;
  border: none;
  font-size: 16px;
  padding: 10px 14px;
  cursor: pointer;
  color: var(--fg);
  text-align: left;
  font-family: var(--font, inherit);
  transition: color 0.15s;
}

.physics-toggle-btn:hover {
  color: var(--accent);
}

.physics-content {
  padding: 14px;
  border-top: 1px solid var(--border);
}

.physics-content h4 {
  font-size: 12px;
  margin-bottom: 12px;
  color: var(--accent);
  font-weight: 600;
}

.physics-row {
  margin-bottom: 12px;
  font-size: 11.5px;
}

.physics-row label {
  display: block;
  margin-bottom: 5px;
  color: var(--fg-muted);
}

.physics-row input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.physics-row.checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn-mini {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--fg);
  cursor: pointer;
  font-family: var(--font, inherit);
  transition: all 0.15s;
}

.btn-mini:hover {
  background: var(--border-hover);
}

.btn-mini.active, .btn-mini.primary {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
  font-weight: 600;
}

.btn-mini.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(168, 225, 12, 0.3);
}

.btn-mini.danger {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-mini.danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* ===================================================================
   CONTEXT MENU
   =================================================================== */
.context-menu {
  position: absolute;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  box-shadow: var(--shadow-lg, 0 8px 32px rgba(0,0,0,0.5));
  z-index: 1000;
  padding: 6px;
  min-width: 190px;
  backdrop-filter: blur(16px);
  animation: contextMenuIn 0.15s var(--ease-out, ease);
}

@keyframes contextMenuIn {
  from { opacity: 0; transform: scale(0.95) translateY(-4px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.menu-item {
  padding: 8px 14px;
  font-size: 12.5px;
  cursor: pointer;
  border-radius: var(--radius-sm, 6px);
  transition: background 0.1s;
  color: var(--fg);
}

.menu-item:hover {
  background: var(--bg-panel);
}

.menu-item.danger {
  color: #ef4444;
}

.menu-item.danger:hover {
  background: rgba(239, 68, 68, 0.08);
}

.hidden { display: none !important; }

/* ===================================================================
   SELECTOR DE IDIOMAS (i18n Dropdown)
   =================================================================== */
.lang-selector {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 4px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 10px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s var(--ease-out, ease);
  user-select: none;
}

.lang-btn:hover {
  background: var(--bg-surface);
  border-color: var(--border-hover);
  color: var(--fg);
}

.lang-btn:focus-visible {
  outline: 2px solid var(--accent-dim);
}

.lang-caret {
  font-size: 9px;
  color: var(--fg-muted);
  transition: transform 0.2s ease;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 8px);
  box-shadow: var(--shadow-lg, 0 8px 30px rgba(0,0,0,0.5));
  padding: 6px;
  min-width: 140px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 3px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.lang-dropdown.hidden {
  display: none !important;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: var(--fg);
  padding: 8px 12px;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background 0.15s, color 0.15s;
}

.lang-option:hover {
  background: var(--accent-glow, rgba(168, 225, 12, 0.15));
  color: var(--accent);
}

.lang-option .flag {
  font-size: 15px;
  line-height: 1;
}

.lang-option .name {
  flex: 1;
}

/* ===================================================================
   RESPONSIVE BREAKPOINTS
   =================================================================== */
@media (max-width: 768px) {
  #topbar {
    padding: 0 12px;
    gap: 8px;
  }

  .brand-name {
    display: none;
  }

  .filters {
    display: none;
  }

  .search-wrap {
    max-width: none;
  }

  #vault-sidebar {
    position: absolute;
    z-index: 20;
    height: 100%;
    box-shadow: var(--shadow-lg);
  }

  #vault-sidebar.collapsed {
    transform: translateX(-100%);
  }

  #side-panel {
    width: 100% !important;
  }

  .editor-split-container {
    flex-direction: column;
  }

  .editor-pane {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .docs-container {
    flex-direction: column;
  }

  .docs-toc {
    width: 100%;
    min-width: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 200px;
  }

  .panel-container {
    padding: 20px;
  }

  #token-form, .form-row {
    flex-direction: column;
  }

  #token-form input, #token-form select {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .tab {
    font-size: 11px;
    padding: 6px 10px;
  }

  .editor-header {
    flex-wrap: wrap;
    padding: 8px 12px;
  }

  .note-title-input {
    font-size: 16px;
    min-width: 100%;
  }

  .markdown-toolbar {
    padding: 4px 10px;
  }
}