/* WIKI MVP styles — usa design-tokens.css del proyecto */

* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  font-family: var(--font-family-base, 'Inter', system-ui, sans-serif);
  color: var(--text-primary);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; }
input, textarea, select { font-family: inherit; }

.wiki-app {
  display: grid;
  grid-template-columns: 280px 1fr 220px;
  height: calc(100vh - var(--dvtn-height, 0px));
  height: calc(100dvh - var(--dvtn-height, 0px));
}

@media (max-width: 768px) {
  .wiki-app {
    height: calc(100vh - var(--dvtn-height-mobile, 0px));
    height: calc(100dvh - var(--dvtn-height-mobile, 0px));
  }
}

.wiki-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
}
.sidebar-back {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: 18px;
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
}
.sidebar-back:hover { background: rgba(255,255,255,.15); }
.sidebar-brand { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.brand-logo {
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.18);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
}
.sidebar-brand h2 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family-display, 'Outfit', sans-serif);
  line-height: 1;
}
.brand-sub {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,.72);
  font-weight: var(--font-weight-medium);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.sidebar-search {
  position: relative;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.sidebar-search i {
  position: absolute; left: 26px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 13px;
}
.sidebar-search input {
  width: 100%;
  padding: 9px 50px 9px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  background: var(--surface-elevated);
  color: var(--text-primary);
}
.sidebar-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.sidebar-search kbd {
  position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
  font-family: var(--font-family-base);
}

.wiki-nav { flex: 1; overflow-y: auto; padding: 8px 0 16px; }
.nav-section { margin-top: 14px; }
.nav-section h3 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 16px 6px;
  letter-spacing: .06em;
  font-weight: var(--font-weight-bold);
}
.nav-section h3 i { font-size: 10px; }
.nav-badge {
  margin-left: auto;
  background: var(--color-error);
  color: #fff;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
}
.wiki-nav ul { list-style: none; margin: 0; padding: 0; }

.tree-node { display: block; padding: 0; margin: 0; }
.tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px 6px 0;
  cursor: pointer;
  border-left: 3px solid transparent;
  font-size: var(--font-size-sm);
  position: relative;
}
.tree-row:hover { background: var(--surface-elevated); }
.tree-row.selected {
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-semibold);
}
.tree-row .tree-toggle { width: 16px; text-align: center; color: var(--text-muted); font-size: 10px; cursor: pointer; flex-shrink: 0; }
.tree-row .tree-toggle.empty { visibility: hidden; }
.tree-row .tree-icono { width: 18px; text-align: center; font-size: 14px; color: var(--text-muted); flex-shrink: 0; }
.tree-row .tree-titulo { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-row.actualizado .tree-titulo::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: middle;
}
.tree-row .tree-add { display: none; background: none; border: none; cursor: pointer; color: var(--text-muted); padding: 2px 6px; border-radius: 3px; font-size: 11px; }
.tree-row:hover .tree-add { display: inline-flex; }
.tree-row .tree-add:hover { background: var(--color-primary-light); color: var(--color-primary); }
.tree-row .tree-priv { font-size: 10px; color: var(--text-muted); }
.tree-children { padding-left: 18px; }
.tree-children.collapsed { display: none; }

.sidebar-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 8px 12px;
  background: var(--surface-elevated);
  display: flex; flex-direction: column; gap: 2px;
}
.sidebar-foot-link {
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  text-align: left;
  width: 100%;
}
.sidebar-foot-link:hover { background: var(--surface); color: var(--color-primary); }

.wiki-main {
  background: var(--background);
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
}
.wiki-toolbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  z-index: 5;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  overflow: hidden;
}
.breadcrumb a { color: var(--text-secondary); text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--text-muted); }
.toolbar-right { display: flex; align-items: center; gap: 8px; }

.save-indicator {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.save-indicator.saving { color: var(--color-warning-hover); }
.save-indicator.dirty { color: var(--color-warning-hover); font-weight: var(--font-weight-semibold); }
.save-indicator.saved { color: var(--color-success-hover); }

.wiki-content { flex: 1; overflow-y: auto; padding: 28px 36px 60px; }
.empty-state { text-align: center; color: var(--text-secondary); margin: 80px auto; max-width: 360px; }
.empty-state .empty-icon { font-size: 64px; color: var(--color-primary); opacity: .3; margin-bottom: 14px; }
.empty-state h3 { font-family: var(--font-family-display, 'Outfit', sans-serif); font-size: var(--font-size-2xl); margin: 8px 0 8px; color: var(--text-primary); }
.empty-state p { font-size: var(--font-size-sm); margin: 0 0 20px; line-height: 1.5; }

.wiki-viewer { max-width: 760px; margin: 0 auto; }
.page-header { margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.page-header h1 { font-family: var(--font-family-display, 'Outfit', sans-serif); font-size: var(--font-size-3xl); margin: 0 0 8px; color: var(--text-primary); display: flex; align-items: center; gap: 12px; }
.page-meta { font-size: var(--font-size-xs); color: var(--text-muted); }
.page-tags { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.page-tag { background: var(--surface-elevated); color: var(--text-secondary); padding: 2px 10px; border-radius: var(--radius-full); font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); }

.viewer-content { font-size: var(--font-size-md); line-height: 1.65; color: var(--text-primary); }
.viewer-content h1 { font-size: var(--font-size-2xl); margin: 28px 0 12px; }
.viewer-content h2 { font-size: var(--font-size-xl); margin: 24px 0 10px; color: var(--color-primary-dark); }
.viewer-content h3 { font-size: var(--font-size-lg); margin: 20px 0 8px; }
.viewer-content p { margin: 0 0 12px; }
.viewer-content ul, .viewer-content ol { padding-left: 24px; margin: 0 0 12px; }
.viewer-content li { margin: 4px 0; }
.viewer-content blockquote { border-left: 3px solid var(--color-primary); padding: 4px 14px; color: var(--text-secondary); margin: 12px 0; background: var(--surface-elevated); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.viewer-content pre { background: #0f172a; color: #f1f5f9; padding: 12px 16px; border-radius: var(--radius-md); overflow-x: auto; font-size: 13px; }
.viewer-content code { background: var(--surface-elevated); padding: 1px 6px; border-radius: 3px; font-size: .9em; }
.viewer-content pre code { background: transparent; padding: 0; color: inherit; }
.viewer-content table { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: var(--font-size-sm); }
.viewer-content td, .viewer-content th { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.viewer-content th { background: var(--surface-elevated); font-weight: var(--font-weight-semibold); }
.viewer-content img { max-width: 100%; height: auto; border-radius: var(--radius-md); margin: 8px 0; }
.viewer-content hr { border: 0; border-top: 1px solid var(--border); margin: 20px 0; }
.viewer-content a { color: var(--color-primary); }
.viewer-content .mention { background: var(--color-warning-light); color: var(--color-warning-hover); padding: 1px 6px; border-radius: var(--radius-sm); font-weight: var(--font-weight-semibold); }
.viewer-content .wiki-adjunto { display: inline-flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); padding: 8px 14px; border-radius: var(--radius-md); text-decoration: none; color: var(--text-primary); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); margin: 4px 0; }
.viewer-content .wiki-adjunto:hover { border-color: var(--color-primary); color: var(--color-primary); }

.viewer-content .callout-info, .viewer-content .callout-warning, .viewer-content .callout-success, .viewer-content .callout-danger {
  padding: 12px 16px;
  margin: 14px 0;
  border-radius: var(--radius-md);
  border-left: 4px solid;
}
.viewer-content .callout-info { background: var(--color-info-light); border-color: var(--color-info); }
.viewer-content .callout-warning { background: var(--color-warning-light); border-color: var(--color-warning); }
.viewer-content .callout-success { background: var(--color-success-light); border-color: var(--color-success); }
.viewer-content .callout-danger { background: var(--color-error-light); border-color: var(--color-error); }

.editor-wrap { max-width: 800px; margin: 0 auto; }
.editor-titulo {
  width: 100%;
  font-family: var(--font-family-display, 'Outfit', sans-serif);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-primary);
  padding: 8px 0;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.editor-titulo::placeholder { color: var(--text-muted); }
.ql-toolbar.ql-snow { border: 1px solid var(--border); border-radius: var(--radius-md) var(--radius-md) 0 0; }
.ql-container.ql-snow { border: 1px solid var(--border); border-top: none; border-radius: 0 0 var(--radius-md) var(--radius-md); min-height: 400px; font-family: inherit; font-size: var(--font-size-md); }
.ql-editor { min-height: 400px; padding: 16px 20px; line-height: 1.65; }
.ql-editor h1 { font-size: var(--font-size-2xl); }
.ql-editor h2 { font-size: var(--font-size-xl); color: var(--color-primary-dark); }
.ql-editor h3 { font-size: var(--font-size-lg); }

.wiki-toc {
  background: var(--surface);
  border-left: 1px solid var(--border);
  padding: 24px 16px;
  overflow-y: auto;
  position: sticky;
  top: 0;
}
.wiki-toc h4 { font-size: var(--font-size-xs); color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 12px; font-weight: var(--font-weight-bold); display: flex; align-items: center; gap: 6px; }
.wiki-toc h4 i { color: var(--color-primary); }
.wiki-toc ul { list-style: none; margin: 0; padding: 0; font-size: var(--font-size-sm); }
.wiki-toc li { padding: 4px 0; }
.wiki-toc li a { color: var(--text-secondary); text-decoration: none; }
.wiki-toc li a:hover, .wiki-toc li a.active { color: var(--color-primary); font-weight: var(--font-weight-semibold); }
.wiki-toc li.lvl-2 { padding-left: 12px; }
.wiki-toc li.lvl-3 { padding-left: 24px; font-size: var(--font-size-xs); }

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}
.icon-btn:hover { background: var(--surface-elevated); color: var(--color-primary); }
.icon-btn.primary { background: var(--color-primary); color: #fff; font-weight: var(--font-weight-semibold); }
.icon-btn.primary:hover { background: var(--color-primary-hover); }
.icon-btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary, .btn-secondary {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary { background: var(--surface); color: var(--text-secondary); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-elevated); }

.modal {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal, 2000);
  backdrop-filter: blur(3px);
}
.modal[hidden] { display: none !important; }
.modal-content {
  background: var(--surface);
  border-radius: var(--radius-lg);
  max-width: 560px;
  width: 92%;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.mobile-only { display: none; }
@media (max-width: 1280px) {
  .wiki-app { grid-template-columns: 280px 1fr; }
  .wiki-toc { display: none; }
  .wiki-toc:not([hidden]).is-open { display: block; position: fixed; right: 0; top: 0; bottom: 0; width: 280px; z-index: 50; box-shadow: var(--shadow-xl); }
}
@media (max-width: 1024px) {
  .wiki-app { grid-template-columns: 1fr; }
  .wiki-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 280px;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform var(--duration-normal);
  }
  .wiki-sidebar.is-open { transform: translateX(0); }
  .wiki-content { padding: 16px; }
  .mobile-only { display: inline-flex; }
}

.wiki-nav::-webkit-scrollbar, .wiki-content::-webkit-scrollbar, .wiki-toc::-webkit-scrollbar { width: 8px; }
.wiki-nav::-webkit-scrollbar-thumb, .wiki-content::-webkit-scrollbar-thumb, .wiki-toc::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }