/* Floating background-runs widget (bottom-end toast).
 *
 * The host `.background-runs` is a fixed, click-transparent anchor that
 * is always in the DOM; the visible chrome (pill / panel) comes from
 * the server-rendered frame content and re-enables pointer events.
 * Which of the two views shows is keyed off the HOST's data-state —
 * set by background_runs_controller.js — so replacing the frame
 * content never loses the collapse state. */

.background-runs {
  --background-runs-inset: 1.25rem;
  --background-runs-width: 22.5rem;

  position: fixed;
  inset-block-end: var(--background-runs-inset);
  inset-inline-end: var(--background-runs-inset);
  z-index: var(--traqx-z-toast);
  pointer-events: none;
}

.background-runs-card {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

/* Collapse-state switch: host attribute decides which view exists.
 * Collapsed, the widget docks flush into the corner as a subtle tab. */
.background-runs[data-state="collapsed"] {
  inset-block-end: 0;
  inset-inline-end: 0;
}

.background-runs[data-state="collapsed"] .background-runs-panel {
  display: none;
}

.background-runs:not([data-state="collapsed"]) .background-runs-pill {
  display: none;
}

/* --- shared: ghost icon button ---------------------------------------- */

.background-runs-icon-button {
  --background-runs-icon-button-fg: var(--tblr-secondary);
  --background-runs-icon-button-bg: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.75rem;
  block-size: 1.75rem;
  flex-shrink: 0;
  border: 0;
  border-radius: var(--tblr-border-radius);
  background: var(--background-runs-icon-button-bg);
  color: var(--background-runs-icon-button-fg);
  padding: 0;
}

.background-runs-icon-button:hover {
  --background-runs-icon-button-fg: var(--tblr-body-color);
  --background-runs-icon-button-bg: var(--tblr-bg-surface-tertiary);
}

.background-runs-item-dismiss:hover {
  --background-runs-icon-button-fg: var(--tblr-red);
}

.background-runs-item-jump:hover {
  --background-runs-icon-button-fg: var(--tblr-primary);
}

/* --- collapsed aggregate: a subtle tab docked into the corner ---------- */

.background-runs-pill {
  --background-runs-pill-border: var(--tblr-border-color-translucent);
  --background-runs-pill-fg: var(--tblr-secondary);
  --background-runs-pill-bg: var(--tblr-bg-surface);

  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.4375rem;
  padding-block: 0.3125rem 0.375rem;
  padding-inline: 0.625rem 0.75rem;
  border: 1px solid var(--background-runs-pill-border);
  border-inline-end: 0;
  border-block-end: 0;
  border-start-start-radius: var(--tblr-border-radius-lg);
  border-start-end-radius: 0;
  border-end-start-radius: 0;
  border-end-end-radius: 0;
  background: var(--background-runs-pill-bg);
  color: var(--background-runs-pill-fg);
  box-shadow: var(--shadow-sm);
  font-size: 0.8125rem;
  font-weight: var(--tblr-font-weight-medium);
  /* Grow out of the corner on hover — hints at the expand. Origin is
   * the docked corner so the tab scales up-and-inward. */
  transform-origin: 100% 100%;
  transition: transform 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}

.background-runs-pill:hover {
  --background-runs-pill-fg: var(--tblr-body-color);

  transform: scale(1.08);
  box-shadow: var(--shadow-md);
}

.background-runs-pill--attention {
  --background-runs-pill-border: var(--tblr-warning);
  --background-runs-pill-fg: var(--tblr-warning);
}

.background-runs-pill--attention:hover {
  --background-runs-pill-fg: var(--tblr-warning);
}

.background-runs-pill-spinner {
  color: var(--tblr-primary);
  inline-size: 0.75rem;
  block-size: 0.75rem;
  border-width: 1.5px;
}

.background-runs-pill-icon {
  flex-shrink: 0;
}

.background-runs-pill-icon--done {
  color: var(--tblr-green);
}

.background-runs-pill-count {
  font-variant-numeric: tabular-nums;
}

/* --- expanded panel ----------------------------------------------------- */

.background-runs-panel {
  pointer-events: auto;
  inline-size: var(--background-runs-width);
  max-inline-size: calc(100vw - 2 * var(--background-runs-inset));
  background: var(--tblr-bg-surface);
  border: 1px solid var(--tblr-border-color-translucent);
  border-radius: var(--tblr-border-radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.background-runs-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-block-end: 1px solid var(--tblr-border-color-translucent);
  /* Cast onto the first list item — reads as depth, and entries scroll
   * away "underneath" the header. The z-index is a LOCAL stacking
   * order inside the panel (shadow above the list), deliberately not
   * part of the global --traqx-z-* scale. */
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-below);
}

/* Traqx-blue tinted app chip in front of the title. */
.background-runs-header-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.625rem;
  block-size: 1.625rem;
  flex-shrink: 0;
  border-radius: var(--tblr-border-radius);
  background: color-mix(in srgb, var(--tblr-primary) 10%, transparent);
  color: var(--tblr-primary);
}

.background-runs-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: var(--tblr-font-weight-medium);
  flex: 1;
  min-inline-size: 0;
}

.background-runs-count {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--tblr-secondary);
  background: var(--tblr-bg-surface-tertiary);
  border-radius: var(--tblr-border-radius-pill);
  padding: 0.0625rem 0.5rem;
}

.background-runs-collapse {
  margin-inline-start: 0.25rem;
}

.background-runs-list {
  max-block-size: 19rem;
  overflow-y: auto;
}

/* --- entries ------------------------------------------------------------ */

.background-runs-item {
  --background-runs-item-bg: transparent;

  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.75rem;
  background: var(--background-runs-item-bg);
}

.background-runs-item:hover {
  --background-runs-item-bg: var(--tblr-bg-surface-secondary);
}

.background-runs-item--attention {
  --background-runs-item-bg: color-mix(in srgb, var(--tblr-warning) 6%, transparent);
}

.background-runs-item + .background-runs-item {
  border-block-start: 1px solid var(--tblr-border-color-translucent);
}

/* button_to wraps its button in a form — flatten it out of the flex row. */
.background-runs-item form {
  display: contents;
}

.background-runs-dot {
  --background-runs-dot-color: var(--tblr-secondary);

  inline-size: 0.5rem;
  block-size: 0.5rem;
  flex-shrink: 0;
  border-radius: var(--tblr-border-radius-pill);
  background: var(--background-runs-dot-color);
}

.background-runs-dot[data-run-state="running"] {
  animation: background-runs-dot-pulse 1.8s ease-in-out infinite;
}

@keyframes background-runs-dot-pulse {
  50% { opacity: 0.35; }
}

.background-runs-item-info {
  flex: 1;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.background-runs-item-title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: var(--tblr-font-weight-medium);
  color: var(--tblr-body-color);
  text-decoration: none;
}

a.background-runs-item-title:hover {
  color: var(--tblr-primary);
}

.background-runs-item-meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--tblr-secondary);
}

.background-runs-item-state {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.background-runs-item--attention .background-runs-item-state {
  color: var(--tblr-warning);
  font-weight: var(--tblr-font-weight-medium);
}

.background-runs-item-sep {
  flex-shrink: 0;
}

.background-runs-item-elapsed {
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.background-runs-item-attention {
  color: var(--tblr-warning);
  flex-shrink: 0;
}