/* 10-git-panel.css — Codex achromatic Git panel (loads after 05-panels + 09-polish) */

/* === Resizer === */
.git-panel-resizer::before {
  background: var(--color-hairline);
  opacity: 1;
}

.git-panel-resizer:hover::before,
body.git-panel-resizing .git-panel-resizer::before {
  background: var(--color-edge-gray);
  opacity: 1;
}

/* === Sidebar Git trigger === */
.git-topbar-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-nav);
  background: transparent;
  color: var(--color-graphite-ink);
  box-shadow: none;
  transition: background 120ms ease;
}

.git-topbar-btn:hover {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
  transform: none;
  box-shadow: none;
}

.git-topbar-btn.active {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
  border: none;
  box-shadow: none;
}

.git-badge {
  top: -2px;
  right: -2px;
  min-width: 14px;
  height: 14px;
  padding: 0 4px;
  background: var(--color-graphite-ink);
  color: var(--color-pure-white);
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  line-height: 14px;
  border: none;
  border-radius: var(--radius-badges);
}

/* === Panel chrome === */
.git-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-8);
  padding: var(--spacing-12) var(--spacing-12) var(--spacing-10);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-pure-white);
  flex-shrink: 0;
}

.git-panel-title {
  font-family: var(--font-ui);
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: normal;
  text-transform: none;
  color: var(--color-graphite-ink);
}

.git-panel-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-nav);
  background: transparent;
  color: var(--color-mid-ash);
  font-size: 0;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 120ms ease, color 120ms ease;
}

.git-panel-close:hover {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
  transform: none;
}

.git-panel-tabs-wrap {
  flex-shrink: 0;
  padding: 0 var(--spacing-12) var(--spacing-10);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-pure-white);
}

.git-panel-tabs {
  display: flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nav);
  background: var(--color-pure-white);
  overflow-x: auto;
}

.git-panel-tab {
  flex: 1 1 0;
  min-width: 0;
  min-height: 32px;
  padding: var(--spacing-6) var(--spacing-8);
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--color-mid-ash);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  letter-spacing: normal;
  text-transform: none;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.2;
  transition: background 120ms ease, color 120ms ease;
}

.git-panel-tab + .git-panel-tab {
  border-left: none;
}

.git-panel-tab:hover {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
}

.git-panel-tab.active {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
  border: none;
}

.git-panel-toolbar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: var(--spacing-6);
  padding: var(--spacing-10) var(--spacing-12);
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-pure-white);
  flex-shrink: 0;
}

.git-toolbar-group {
  display: contents;
}

.git-toolbar-group-label {
  display: none;
}

.git-toolbar-btn {
  width: 100%;
  min-width: auto;
  min-height: 32px;
  padding: var(--spacing-6) var(--spacing-10);
  border: none;
  border-radius: var(--radius-nav);
  background: transparent;
  color: var(--color-graphite-ink);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  letter-spacing: normal;
  text-transform: none;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: none;
  line-height: 1.2;
  transition: background 120ms ease;
}

.git-toolbar-btn:hover:not(:disabled) {
  background: var(--color-hover-veil);
  color: var(--color-graphite-ink);
  transform: none;
  box-shadow: none;
}

.git-toolbar-btn.primary {
  background: var(--color-sidebar-mist);
  color: var(--color-graphite-ink);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nav);
  padding: var(--spacing-6) var(--spacing-12);
}

.git-toolbar-btn.primary:hover:not(:disabled) {
  background: var(--color-hover-veil);
  border-color: var(--color-hairline);
  color: var(--color-graphite-ink);
}

.git-toolbar-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.git-toolbar-sep {
  display: none;
}

.git-panel-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: var(--spacing-12);
  padding-bottom: calc(var(--spacing-16) + var(--safe-bottom));
}

.git-panel-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

/* === Status summary === */
.git-panel-status-shell {
  gap: var(--spacing-12);
}

.git-panel-status-summary {
  padding: var(--card-padding);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  background: var(--color-pure-white);
  box-shadow: none;
}

.git-panel-status-branch {
  font-family: var(--font-ui);
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  color: var(--color-graphite-ink);
  line-height: var(--leading-caption);
}

.git-panel-status-track {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-mid-ash);
  line-height: 1.43;
}

.git-panel-status-badges,
.git-insights-badges {
  gap: var(--spacing-6);
}

.git-insights-badge,
.git-insights-clean {
  padding: 2px 6px;
  border: none;
  border-radius: var(--radius-badges);
  background: var(--color-sidebar-mist);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-mid-ash);
  line-height: 1.43;
}

.git-insights-badge.staged,
.git-insights-badge.modified,
.git-insights-badge.untracked,
.git-insights-badge.conflicted,
.git-insights-clean {
  color: var(--color-mid-ash);
  border: none;
  background: var(--color-sidebar-mist);
}

.git-panel-body .insights-note {
  margin-top: 0;
  padding: var(--spacing-10) 0 0;
  border-top: 1px solid var(--color-hairline);
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-mid-ash);
}

/* === File tree === */
.git-panel-tree-wrap {
  min-width: 0;
}

.git-panel-section-heading,
.git-panel-view-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-8);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-mid-ash);
}

.git-panel-section-heading {
  margin-bottom: var(--spacing-6);
  padding: 0 var(--spacing-4);
}

.git-tree-list {
  gap: 2px;
}

.git-tree-folder-header,
.git-tree-file-row {
  min-height: 36px;
  padding: var(--spacing-6) var(--spacing-10);
  padding-left: calc(var(--spacing-10) + var(--git-tree-depth, 0) * 14px);
  border: none;
  border-radius: var(--radius-nav);
  background: transparent;
  box-shadow: none;
  transition: background 120ms ease;
}

.git-tree-folder-header {
  font-weight: var(--font-weight-medium);
}

.git-tree-folder-header:hover,
.git-tree-file-row:hover {
  background: var(--color-hover-veil);
  border: none;
  box-shadow: none;
}

.git-tree-folder-rail::before,
.git-tree-file-leading::before {
  background: var(--color-hairline);
  opacity: 1;
}

.git-tree-folder-rail::after,
.git-tree-file-leading::after {
  background: var(--color-edge-gray);
  opacity: 1;
}

.git-tree-children {
  gap: 2px;
  margin-top: 2px;
  margin-left: 6px;
  padding-left: 10px;
  border-left: 1px solid var(--color-hairline);
}

.git-tree-folder:not(.collapsed) > .git-tree-children {
  border-left-color: var(--color-edge-gray);
}

.git-tree-folder-name {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-graphite-ink);
}

.git-tree-folder-meta {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--color-mid-ash);
}

.git-tree-folder-count {
  min-width: auto;
  padding: 2px 6px;
  border: none;
  border-radius: var(--radius-badges);
  background: var(--color-sidebar-mist);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-mid-ash);
}

.git-tree-badge {
  padding: 2px 6px;
  border: none;
  border-radius: var(--radius-badges);
  background: var(--color-sidebar-mist);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-mid-ash);
  white-space: nowrap;
}

.git-tree-badge.staged,
.git-tree-badge.modified,
.git-tree-badge.untracked,
.git-tree-badge.conflicted {
  color: var(--color-mid-ash);
  border: none;
  background: var(--color-sidebar-mist);
}

.git-tree-chevron {
  color: var(--color-hollow);
  font-size: 11px;
}

.git-tree-folder:hover > .git-tree-folder-header .git-tree-chevron,
.git-tree-folder > .git-tree-folder-header:focus-visible .git-tree-chevron {
  color: var(--color-graphite-ink);
}

.git-tree-file-name {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-graphite-ink);
}

.git-tree-file-meta {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: normal;
  color: var(--color-mid-ash);
  padding: 0;
  border-radius: 0;
  background: transparent;
}

.git-tree-file-marker {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-badges);
  border: 1px solid var(--color-edge-gray);
  background: var(--color-pure-white);
  box-shadow: none;
}

.git-tree-action-btn,
.git-tree-stage-btn {
  min-height: 32px;
  padding: var(--spacing-6) var(--spacing-8) !important;
  font-family: var(--font-ui) !important;
  font-size: 12px !important;
  font-weight: var(--font-weight-medium) !important;
  border: none !important;
  border-radius: var(--radius-nav) !important;
  background: transparent !important;
  color: var(--color-mid-ash) !important;
  box-shadow: none !important;
}

.git-tree-action-btn:hover,
.git-tree-stage-btn:hover {
  background: var(--color-hover-veil) !important;
  color: var(--color-graphite-ink) !important;
}

/* === Diff / log / commit === */
.git-panel-view-card {
  min-width: 0;
  padding: var(--card-padding);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  background: var(--color-pure-white);
}

.git-panel-view-heading {
  margin-bottom: var(--spacing-10);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-graphite-ink);
}

.git-panel-code {
  padding: var(--card-padding);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  background: var(--color-sidebar-mist);
  color: var(--color-graphite-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  box-shadow: none;
}

.git-panel-log-item {
  gap: var(--spacing-6);
  padding: var(--spacing-10) 0;
  border-bottom: 1px solid var(--color-hairline);
}

.git-panel-log-hash {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-mid-ash);
}

.git-panel-log-subject {
  font-family: var(--font-ui);
  font-size: var(--text-caption);
  color: var(--color-graphite-ink);
  line-height: var(--leading-caption);
}

.git-panel-commit-area {
  gap: var(--spacing-10);
}

.git-panel-commit-area .settings-btn.primary {
  background: var(--color-sidebar-mist);
  color: var(--color-graphite-ink);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nav);
  font-weight: var(--font-weight-medium);
  box-shadow: none;
}

.git-panel-commit-area .settings-btn.primary:hover:not(:disabled) {
  border-color: var(--color-hairline);
  background: var(--color-hover-veil);
}

/* === Focus rings === */
.git-tree-folder-header:focus-visible,
.git-tree-action-btn:focus-visible,
.git-tree-stage-btn:focus-visible,
.git-panel-tab:focus-visible,
.git-panel-close:focus-visible,
.git-toolbar-btn:focus-visible {
  outline: 2px solid var(--color-mid-ash);
  outline-offset: 2px;
}