/* ── Approval Rules (per-group view) ───────────────────────────────────────── */

approval-rules-page {
  display: none; /* toggled by JS */
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  border-right: 1px solid var(--toolbar-border, #e5e9f0);
}

/* ── Rules body ── */

.apr-rules-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* ── Side panels (Override / Low Priority) ── */

.apr-side-panel {
  flex-shrink: 0;
  border-bottom: 1px solid var(--bs-border-color);
}

.apr-side-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  cursor: pointer;
  user-select: none;
  background: var(--bs-tertiary-bg);
  transition: background 0.12s;
}

.apr-side-panel-header:hover {
  background: color-mix(in srgb, var(--bs-tertiary-bg) 80%, var(--bs-border-color));
}

.apr-panel-icon {
  font-size: 0.78rem;
  color: var(--bs-secondary-color);
}

.apr-panel-title {
  font-weight: 600;
  font-size: 0.85rem;
}

.apr-panel-subtitle {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
}

.apr-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--bs-secondary-bg);
  color: var(--bs-secondary-color);
}

.apr-panel-add-btn {
  font-size: 0.75rem;
  padding: 2px 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.apr-side-panel-body {
  padding: 10px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.apr-side-panel-body .apr-form {
  margin: 0 0 4px;
}

.apr-panel-empty {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  padding: 4px 4px 2px;
}

/* ── Tool matrix ── */

.apr-matrix {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--bs-border-color);
  flex-shrink: 0;
}

.apr-matrix-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 20px;
  background: var(--bs-body-bg);
  border-top: 2px solid var(--bs-border-color);
  border-bottom: 1px solid var(--bs-border-color);
  flex-shrink: 0;
}

.apr-matrix-title {
  font-weight: 700;
  font-size: 0.85rem;
}

.apr-matrix-subtitle {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
}

.apr-matrix-body {
  overflow: visible;
}

/* ── Category sections ── */

.apr-cat-section {
  border-bottom: 1px solid var(--bs-border-color);
}

.apr-cat-section:last-child {
  border-bottom: none;
}

.apr-cat-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.1s;
}

.apr-cat-header:hover {
  background: var(--bs-tertiary-bg);
}

.apr-cat-chevron {
  font-size: 0.65rem;
  color: var(--bs-secondary-color);
  width: 10px;
  flex-shrink: 0;
}

.apr-cat-name {
  font-weight: 600;
  font-size: 0.8rem;
}

.apr-cat-desc {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.apr-cat-count {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--bs-primary, #0d6efd);
}

.apr-cat-count--muted {
  color: var(--bs-secondary-color);
  font-weight: 400;
}

.apr-cat-body {
  display: none;
  padding: 2px 0 4px;
}

.apr-cat-section--open .apr-cat-body {
  display: block;
}

/* ── Tool rows ── */

.apr-tool-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 20px 4px 36px;
  transition: background 0.1s;
  min-height: 34px;
}

.apr-tool-row:hover {
  background: var(--bs-tertiary-bg);
}

.apr-matrix-tool-name {
  font-size: 0.76rem;
  font-weight: 500;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: default;
}

/* ── 4-state chip toggle ── */

.apr-chip-group {
  display: inline-flex;
  border: 1px solid var(--bs-border-color);
  border-radius: 5px;
  overflow: hidden;
  flex-shrink: 0;
}

.apr-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  font-size: 0.7rem;
  font-weight: 600;
  border: none;
  border-right: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  color: var(--bs-secondary-color);
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.apr-chip:last-child {
  border-right: none;
}

.apr-chip:hover {
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

.apr-chip[data-action="unset"].active {
  background: var(--bs-secondary-bg);
  color: var(--bs-body-color);
  font-weight: 700;
}

.apr-chip[data-action="allow"].active {
  background: rgba(34,197,94,0.15);
  color: #16a34a;
}

.apr-chip[data-action="require"].active {
  background: rgba(234,179,8,0.15);
  color: #a16207;
}

.apr-chip[data-action="deny"].active {
  background: rgba(239,68,68,0.15);
  color: #dc2626;
}

@media (prefers-color-scheme: dark) {
  .apr-chip[data-action="allow"].active   { background: rgba(34,197,94,0.22);  color: #4ade80; }
  .apr-chip[data-action="require"].active { background: rgba(234,179,8,0.22);  color: #fbbf24; }
  .apr-chip[data-action="deny"].active    { background: rgba(239,68,68,0.22);  color: #f87171; }
}

/* ── Default action bar ── */

.apr-default-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-top: 2px solid var(--bs-border-color);
  background: var(--bs-tertiary-bg);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.apr-default-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  flex-shrink: 0;
}

.apr-default-hint {
  font-weight: 400;
  color: var(--bs-secondary-color);
  margin-left: 2px;
}

.apr-default-unset {
  font-size: 0.72rem;
  color: var(--bs-secondary-color);
  font-style: italic;
}

/* ── File System panel ── */

.apr-fs-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
}

.apr-fs-row-icon {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  flex-shrink: 0;
}

.apr-fs-path {
  flex: 1;
  min-width: 0;
  font-size: 0.78rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.apr-fs-select {
  width: auto;
  flex-shrink: 0;
  font-size: 0.76rem;
}

.apr-fs-path-input {
  flex: 1;
  min-width: 0;
}

.apr-fs-add {
  padding-top: 8px;
  margin-top: 2px;
  border-top: 1px dashed var(--bs-border-color);
}

.apr-fs-add-btn {
  flex-shrink: 0;
}

.apr-fs-default {
  padding-top: 8px;
  margin-top: 2px;
  border-top: 1px solid var(--bs-border-color);
}

.apr-fs-default-label {
  font-weight: 600;
  font-size: 0.82rem;
  flex: 1;
}