#app {
  width: 100%;
  height: 100%;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr 320px;
  width: 100%;
  height: 100%;
  gap: 0;
}

.sidebar,
.rightbar {
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
}

.sidebar {
  padding: 16px 12px;
  overflow-y: auto;
}

.rightbar {
  border-right: 0;
  border-left: 1px solid var(--border);
  padding: 0 12px 12px;
  overflow-y: auto;
}

.main {
  padding: 16px;
  overflow: auto;
  background: var(--bg-app);
}

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  box-shadow: var(--shadow);
  padding: 16px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.row {
  display: flex;
  gap: 8px;
}

.row.wrap {
  flex-wrap: wrap;
}

.row.end {
  justify-content: flex-end;
}

.server-chip,
.repo-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--bg-panel);
  transition: border-color 0.1s ease;
}

.repo-card:hover {
  border-color: #8b949e;
}

.repo-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.repo-filter-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill-btn {
  padding: 4px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.pill-btn:hover {
  background: var(--bg-hover);
  color: var(--text-main);
  border-color: #8b949e;
}

.pill-btn.active {
  background: var(--accent-strong);
  border-color: rgba(240, 246, 252, 0.1);
  color: #fff;
}

.org-group {
  gap: 8px;
}

.org-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.org-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-panel-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 10px;
}

.muted {
  color: var(--text-muted);
}

.label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-weight: 500;
}

.title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
}

.subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.hidden {
  display: none !important;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.list {
  margin: 0;
  padding-left: 16px;
}

.welcome-wrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 32px 24px;
  background: var(--bg-app);
}

.welcome-card {
  width: min(680px, 100%);
}

.welcome-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.welcome-logo-img {
  height: 36px;
  width: auto;
}

.welcome-logo-desktop {
  font-size: 20px;
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0;
}

.status-ok {
  color: var(--success);
  font-weight: 500;
}

.status-error {
  color: var(--danger);
  font-weight: 500;
}

/* ── Tabs ─────────────────────────────────────────── */
.tabs {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0;
  flex-shrink: 0;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 10px 16px;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.1s ease, border-color 0.1s ease;
  margin-bottom: -1px;
}

.tab-btn:hover {
  background: transparent;
  color: var(--text-main);
  border-color: transparent;
}

.tab-btn.active {
  color: var(--text-main);
  border-bottom-color: #f78166;
  font-weight: 600;
}

.tab-spacer {
  flex: 1;
}

.tab-search {
  width: 200px !important;
  padding: 5px 10px !important;
  font-size: 13px;
  margin: 4px 8px 4px 0;
}

.main-tabs {
  margin-bottom: 0;
}

.right-tabs {
  position: sticky;
  top: 0;
  margin: 0 -12px;
  padding: 0 12px;
  background: var(--bg-panel);
  z-index: 1;
}

/* ── Sidebar ──────────────────────────────────────── */
.sidebar-brand {
  padding: 4px 0 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.sidebar-brand .title {
  font-size: 15px;
  font-weight: 600;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-logo-img {
  height: 22px;
  width: auto;
}

.sidebar-logo-desktop {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0;
  margin-top: 2px;
}

.sidebar .server-chip {
  overflow: hidden;
}

.sidebar .server-chip > div {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav {
  display: flex;
  gap: 6px;
}

.sidebar-btn {
  flex: 1;
  font-size: 13px;
  padding: 5px 8px;
  text-align: center;
}

.sidebar-recents {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-height: 0;
}

.recent-item {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 0;
  font-size: 13px;
}

.recent-item:hover {
  color: var(--accent);
}

/* ── Git output ───────────────────────────────────── */
.git-output {
  background: #010409;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 12px;
  font-family: ui-monospace, "Cascadia Code", "Fira Code", "Consolas", monospace;
  color: var(--success);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  line-height: 1.6;
}

.git-output-placeholder {
  font-size: 13px;
  font-style: italic;
  color: var(--text-muted);
  margin: 0;
}

.commit-note {
  font-size: 11px;
  margin-top: 4px;
  color: var(--text-muted);
}

/* ── Local repo indicator ─────────────────────────── */
.selected-repo {
  font-size: 13px;
  padding: 6px 10px;
  background: rgba(47, 129, 247, 0.06);
  border: 1px solid rgba(47, 129, 247, 0.2);
  border-radius: var(--radius-md);
  word-break: break-all;
  color: var(--text-muted);
}

/* ── Empty state ──────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 16px;
}

.empty-state > div:first-child {
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 6px;
  font-weight: 500;
}

/* ── Repo card details ────────────────────────────── */
.repo-card strong {
  color: var(--accent);
  font-size: 14px;
}

.repo-card strong:hover {
  text-decoration: underline;
  cursor: pointer;
}

/* ── Repository viewer ────────────────────────────── */
.viewer-panel {
  gap: 0;
}

/* Top bar: breadcrumb + branch controls */
.viewer-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 0 0 14px;
}

.viewer-crumb-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  min-width: 0;
}

.viewer-crumb-btn {
  padding: 0 2px;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 16px;
  font-weight: 600;
}

.viewer-crumb-btn:hover {
  background: transparent;
  border: 0;
  text-decoration: underline;
  color: var(--accent);
}

.viewer-crumb-sep {
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 300;
  padding: 0 2px;
  user-select: none;
}

.viewer-source-badge {
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  background: var(--bg-panel-alt);
  white-space: nowrap;
}

.viewer-controls {
  gap: 6px;
  align-items: center;
}

/* File table */
.viewer-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.viewer-table-header {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.viewer-row {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  width: 100%;
  gap: 8px;
  padding: 9px 16px;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  text-align: left;
  color: var(--text-main);
  font-size: 14px;
  cursor: pointer;
  transition: background 0.08s ease;
}

.viewer-row:last-child {
  border-bottom: 0;
}

.viewer-row:hover {
  background: var(--bg-hover);
  border-color: var(--border);
}

.viewer-row.active {
  background: rgba(47, 129, 247, 0.07);
  border-color: var(--border);
}

.viewer-row-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.viewer-row-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer-dir-name {
  color: var(--accent);
}

.viewer-row-size {
  font-size: 12px;
  white-space: nowrap;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.viewer-empty-row {
  padding: 32px 16px;
  text-align: center;
  font-size: 13px;
}

/* File preview panel (below the table) */
.viewer-file-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.viewer-file-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
}

.viewer-file-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

/* README panel */
.viewer-readme-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.viewer-readme-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.viewer-readme-body {
  background: var(--bg-panel);
}

.markdown-body {
  padding: 24px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.75;
  word-break: break-word;
  color: var(--text-main);
  background: var(--bg-panel);
}

.markdown-body > :first-child {
  margin-top: 0;
}

.markdown-body > :last-child {
  margin-bottom: 0;
}

.markdown-body h1,
.markdown-body h2 {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.markdown-body h1 {
  margin: 0 0 16px;
  font-size: 28px;
}

.markdown-body h2 {
  margin: 24px 0 12px;
  font-size: 22px;
}

.markdown-body h3 {
  margin: 20px 0 10px;
  font-size: 18px;
}

.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin: 16px 0 8px;
}

.markdown-body p {
  margin: 0 0 12px;
}

.markdown-body ul,
.markdown-body ol {
  margin: 0 0 12px;
  padding-left: 24px;
}

.markdown-body blockquote {
  margin: 0 0 12px;
  padding: 0 12px;
  border-left: 3px solid var(--border);
  color: var(--text-muted);
}

.markdown-body hr {
  height: 1px;
  margin: 24px 0;
  border: 0;
  background: var(--border);
}

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

.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body code {
  padding: 2px 5px;
  border-radius: var(--radius-md);
  background: var(--bg-panel-alt);
  font-family: ui-monospace, "Cascadia Code", "Fira Code", "Consolas", monospace;
  font-size: 85%;
}

.markdown-body .markdown-code {
  margin: 0 0 12px;
  padding: 12px;
  overflow: auto;
  border-radius: var(--radius-md);
  background: #010409;
}

.markdown-body .markdown-code code {
  padding: 0;
  background: transparent;
  font-size: 12px;
  line-height: 1.6;
}

/* Code preview (shared by file panel) */
.code-preview {
  flex: 1;
  margin: 0;
  padding: 16px;
  overflow: auto;
  background: #010409;
  color: var(--text-main);
  font-family: ui-monospace, "Cascadia Code", "Fira Code", "Consolas", monospace;
  font-size: 12px;
  line-height: 1.7;
  white-space: pre;
}

.syntax-keyword {
  color: #ff7b72;
}

.syntax-key {
  color: #79c0ff;
}

.viewer-error,
.viewer-loading {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 13px;
  margin-bottom: 12px;
}

.viewer-error {
  border-color: rgba(248, 81, 73, 0.35);
  color: var(--danger);
  background: rgba(248, 81, 73, 0.08);
}

.viewer-loading {
  color: var(--text-muted);
  background: var(--bg-app);
}

.viewer-empty {
  align-self: stretch;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 220px 1fr;
  }

  .rightbar {
    display: none;
  }
}