/* Resto UI kit: styles for ui-kit.js components and a few layout primitives. Tokens only: no colour or font literals. */

/* Icons (icons.js): stroke-only, follow the text colour and size. */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.25em;
}
.icon-sm {
  width: 1em;
  height: 1em;
}
.icon-lg {
  width: 1.5em;
  height: 1.5em;
}
.icon-xl {
  width: 2.5rem;
  height: 2.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Status chips: words + icon on a tinted background (statusChip). */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 100%;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font: var(--type-footnote);
  font-weight: 600;
  white-space: nowrap;
  background: var(--status-neutral-bg);
  color: var(--status-neutral-fg);
}
.chip .icon {
  width: 1em;
  height: 1em;
}
.chip-label {
  overflow: hidden;
  text-overflow: ellipsis;
}
.chip-positive {
  background: var(--status-positive-bg);
  color: var(--status-positive-fg);
}
.chip-info {
  background: var(--status-info-bg);
  color: var(--status-info-fg);
}
.chip-warning {
  background: var(--status-warning-bg);
  color: var(--status-warning-fg);
}
.chip-danger {
  background: var(--status-danger-bg);
  color: var(--status-danger-fg);
}
.chip-ai {
  background: var(--status-ai-bg);
  color: var(--status-ai-fg);
  box-shadow: inset 0 0 0 1px var(--signal-ai);
}
.chip-outline {
  background: transparent;
  box-shadow: inset 0 0 0 1px currentColor;
}

/* Server confirmation state (signalBadge). The signal colour is only on the icon/border; the words stay neutral. */
.signal {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font: var(--type-footnote);
  font-weight: 600;
  color: var(--text-primary);
}
.signal-draft .icon {
  color: var(--signal-draft);
}
.signal-sending .icon {
  color: var(--signal-sending);
}
.signal-confirmed .icon {
  color: var(--signal-confirmed);
}
.signal-unknown .icon {
  color: var(--signal-unknown);
}
.signal-rejected .icon {
  color: var(--signal-rejected);
}
.signal-ai {
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--status-ai-bg);
  color: var(--status-ai-fg);
  border: 1px dashed var(--signal-ai);
}
.signal-ai .icon {
  color: var(--signal-ai);
}
.signal-compact {
  gap: 0;
}

/* "Откуда цифра" */
.source-note {
  font: var(--type-footnote);
  color: var(--text-secondary);
}
.source-note summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--control-height);
  color: var(--text-link);
  cursor: pointer;
  list-style: none;
}
.source-note summary::-webkit-details-marker {
  display: none;
}
.source-note dl {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: var(--space-1) var(--space-4);
  margin: var(--space-3) 0 0;
  padding: var(--space-4);
  background: var(--bg-sunken);
  border-radius: var(--radius-s);
}
.source-note dt {
  color: var(--text-muted);
}
.source-note dd {
  margin: 0;
  color: var(--text-primary);
}

/* Missing values are words, never zeros (noData). */
.no-data {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  font-weight: 600;
}
.no-data-partial {
  color: var(--status-warning-fg);
}

.empty-state {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-9) var(--space-5);
  text-align: center;
  color: var(--text-secondary);
}
.empty-state .icon {
  color: var(--text-muted);
}
.empty-state h3 {
  color: var(--text-primary);
}
.empty-state p {
  max-width: 44ch;
  margin: 0;
}

.skeleton {
  display: grid;
  gap: var(--space-3);
}
.skeleton-line {
  display: block;
  height: 1em;
  border-radius: var(--radius-xs);
  background: var(--fill-secondary);
}
.skeleton-line:last-child {
  width: 60%;
}
@media (prefers-reduced-motion: no-preference) {
  .skeleton-line {
    animation: skeleton-pulse 1.4s ease-in-out infinite;
  }
  @keyframes skeleton-pulse {
    50% {
      opacity: 0.5;
    }
  }
}

.money {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* Segmented control (radio group). */
.segmented {
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 3px;
  padding: 3px;
  border-radius: var(--radius-full);
  background: var(--fill-secondary);
}
.segment {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--control-height);
  padding: 0 var(--space-5);
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-primary);
  font: var(--type-callout);
  font-weight: 500;
  cursor: pointer;
}
.segment[aria-checked="true"] {
  background: var(--bg-raised);
  box-shadow: var(--elevation-1);
  font-weight: 600;
}
@media (forced-colors: active) {
  .segment[aria-checked="true"] {
    outline: 2px solid;
  }
}

/* Liquid Glass: navigation layer only (tab bar, toolbar, floating panels). Opaque for reduced transparency and in kitchen density. */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-filter);
  backdrop-filter: var(--glass-filter);
  border: 0.5px solid var(--material-stroke);
  box-shadow:
    inset 0 1px 0 var(--material-highlight),
    var(--elevation-2);
}
.glass-thick {
  background: var(--glass-bg-thick);
  -webkit-backdrop-filter: var(--glass-filter-thick);
  backdrop-filter: var(--glass-filter-thick);
  border: 0.5px solid var(--material-stroke);
  box-shadow:
    inset 0 1px 0 var(--material-highlight),
    var(--elevation-3);
}
.glass-opaque {
  background: var(--material-opaque);
  border: 0.5px solid var(--border-subtle);
}

/* Layout primitives for new screens: use these instead of one-off flex/grid rules. */
.stack,
.stack-lg {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.stack-lg {
  gap: var(--space-7);
}
.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}
.list-group {
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--row-height);
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}
.list-row:last-child {
  border-bottom: 0;
}