/* Case editor. Tokens come from base.css. */

.admin-page {
  max-width: 78rem;
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 2rem);
  color: var(--ink);
  font-family: 'Public Sans', system-ui, sans-serif;
  line-height: 1.5;
}
.admin-page button,
.admin-page input,
.admin-page select,
.admin-page textarea {
  font: inherit;
}
.admin-h1 {
  margin: 0;
  font-family: 'Archivo', 'Public Sans', sans-serif;
  font-variation-settings: 'wdth' 125;
  font-weight: 800;
  font-size: 1.9375rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.admin-h2 {
  margin: 0 0 0.75rem;
  font-family: 'Archivo', 'Public Sans', sans-serif;
  font-variation-settings: 'wdth' 120;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.admin-lead {
  margin: 0.35rem 0 0;
  color: var(--ink-2);
  max-width: 62ch;
}
.admin-small {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  color: var(--ink-2);
}
.admin-mono {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.875rem;
}
.admin-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.admin-link {
  color: var(--pub);
  font-weight: 600;
}
.admin-linkbtn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--pub);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

/* Buttons ---------------------------------------------------------------- */
.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.4rem 1rem;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--sheet);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 120ms, color 120ms;
}
.admin-btn:hover:not(:disabled) {
  background: var(--paper);
}
.admin-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.admin-btn-primary {
  background: var(--ink);
  color: var(--sheet);
}
.admin-btn-primary:hover:not(:disabled) {
  background: #24382f;
}
.admin-btn-quiet {
  border-color: var(--rule);
  background: transparent;
}
.admin-btn-danger {
  border-color: var(--com);
  color: var(--com);
}
.admin-btn-danger:hover:not(:disabled) {
  background: var(--com);
  color: #fff;
}
.admin-btn-sm {
  min-height: 44px;
  padding: 0.2rem 0.7rem;
  font-size: 0.875rem;
}
.admin-btn[aria-pressed='true'] {
  background: var(--ink);
  color: var(--sheet);
}
.admin-btn:focus-visible,
.admin-input:focus-visible,
.admin-textarea:focus-visible,
.admin-stage-toggle:focus-visible,
.admin-tool:focus-visible,
.admin-lot:focus-visible,
.admin-linkbtn:focus-visible,
.admin-link:focus-visible,
.admin-radio:focus-visible {
  outline: 2px solid var(--pub);
  outline-offset: 2px;
}
.admin-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

/* Fields ----------------------------------------------------------------- */
.admin-label {
  display: grid;
  gap: 0.1rem;
  margin-bottom: 0.25rem;
  font-weight: 600;
  font-size: 0.9375rem;
}
.admin-hint {
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--ink-2);
}
.admin-input,
.admin-textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--ink-2);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}
.admin-textarea {
  resize: vertical;
  line-height: 1.45;
}
.admin-field {
  margin-bottom: 0.9rem;
  min-width: 0;
}
.admin-grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0 1rem;
}
.admin-select {
  appearance: auto;
}

/* Messages --------------------------------------------------------------- */
.admin-msg {
  margin: 0 0 1rem;
  padding: 0.6rem 0.8rem;
  border: 2px solid var(--open);
  border-radius: 6px;
  background: var(--sheet);
  font-weight: 600;
}
.admin-msg[hidden] {
  display: none;
}
.admin-msg.is-bad,
.admin-error {
  border-color: var(--com);
  color: var(--com);
}
.admin-error {
  margin: 0.5rem 0;
  font-weight: 600;
}
.admin-error[hidden] {
  display: none;
}

/* Login ------------------------------------------------------------------ */
.admin-login {
  max-width: 26rem;
  margin: 3rem auto;
  padding: 1.5rem;
  border: 2px solid var(--ink);
  background: var(--sheet);
}
.admin-login .admin-input {
  margin: 0.25rem 0 0.75rem;
}

/* List ------------------------------------------------------------------- */
.admin-head,
.admin-editbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.admin-panel {
  margin-bottom: 1.25rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--ink);
  background: var(--sheet);
}
.admin-ledger-wrap {
  overflow-x: auto;
}
.admin-ledger {
  width: 100%;
  border-collapse: collapse;
  background: var(--sheet);
  border: 1px solid var(--ink);
}
.admin-ledger th,
.admin-ledger td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: middle;
}
.admin-ledger thead th {
  border-bottom: 2px solid var(--ink);
  font-size: 0.875rem;
  color: var(--ink-2);
}
.admin-cell-title {
  min-width: 14rem;
  font-weight: 600;
}
.admin-id {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--ink-2);
}
.admin-cell-num {
  text-align: right !important;
  font-variant-numeric: tabular-nums;
}
.admin-cell-actions {
  white-space: nowrap;
  text-align: right !important;
}
.admin-cell-actions > * {
  margin-left: 0.3rem;
}

/* Editor layout ---------------------------------------------------------- */
.admin-editbar {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 0 calc(clamp(1rem, 3vw, 2rem) * -1) 1.25rem;
  padding: 0.75rem clamp(1rem, 3vw, 2rem);
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.admin-editbar-id {
  display: grid;
  gap: 0.25rem;
}
.admin-dirty {
  font-size: 0.875rem;
  color: var(--ink-2);
}
.admin-dirty.is-dirty {
  color: var(--ink);
  font-weight: 600;
}
.admin-edit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: 1.5rem;
  align-items: start;
}
.admin-edit-side {
  position: sticky;
  top: 6rem;
  display: grid;
  gap: 1rem;
}
.admin-edit-side .admin-panel {
  margin-bottom: 0;
}
.admin-form[hidden],
.admin-raw[hidden] {
  display: none;
}
.admin-preview svg {
  display: block;
  max-width: 100%;
  height: auto;
}
.admin-problems {
  padding: 0.75rem 1rem;
  border: 2px solid var(--com);
  background: var(--sheet);
}
.admin-problems.is-ok {
  border-color: var(--open);
}
.admin-problems-head {
  margin: 0;
  font-weight: 600;
}
.admin-problem-list {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.875rem;
  max-height: 18rem;
  overflow: auto;
}
.admin-problem-list li {
  margin-bottom: 0.35rem;
}
.admin-rawarea {
  min-height: 60vh;
  white-space: pre;
  overflow: auto;
}

/* Site painter ----------------------------------------------------------- */
.admin-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}
.admin-tool {
  min-height: 44px;
  padding: 0.25rem 0.75rem;
  border: 2px solid var(--rule);
  border-radius: 6px;
  background: var(--sheet);
  color: var(--ink);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}
.admin-tool[aria-pressed='true'] {
  border-color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--ink);
}
.admin-tool.is-subject {
  border-style: dashed;
}
.admin-board {
  display: grid;
  gap: 3px;
  width: max-content;
  max-width: 100%;
  margin-bottom: 0.75rem;
  padding: 3px;
  background: var(--rule);
  overflow-x: auto;
}
.admin-lot {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--ink);
  font-weight: 800;
  font-size: 0.8125rem;
  cursor: pointer;
}
.admin-lot.is-subject {
  outline: 3px solid var(--ink);
  outline-offset: -3px;
}
.admin-z-R { background: var(--res); }
.admin-z-C { background: var(--com); color: #fff; }
.admin-z-I { background: var(--ind); color: #fff; }
.admin-z-O { background: var(--open); color: #fff; }
.admin-z-P { background: var(--pub); color: #fff; }
.admin-z-A { background: var(--agr); }
.admin-z-W { background: var(--wat); }
.admin-lot:not([class*='admin-z-']) {
  background: var(--rule);
}
.admin-tool[class*='admin-z-'] {
  border-color: transparent;
}
.admin-tool[class*='admin-z-'][aria-pressed='true'] {
  border-color: var(--ink);
}

/* Stages ----------------------------------------------------------------- */
.admin-stages {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.admin-stage {
  border: 1px solid var(--ink);
  background: var(--paper);
  scroll-margin-top: 7rem;
}
.admin-stage.is-open {
  background: var(--sheet);
  border-width: 2px;
}
.admin-stage-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  padding: 0.25rem 0.5rem 0.25rem 0;
}
.admin-stage-toggle {
  flex: 1 1 14rem;
  min-width: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0.75rem;
  border: 0;
  background: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.admin-stage-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border: 1px solid var(--ink);
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
  font-size: 0.875rem;
}
.admin-stage-type {
  flex: none;
  font-size: 0.8125rem;
  color: var(--ink-2);
  min-width: 6.5rem;
}
.admin-stage-title {
  min-width: 0;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.admin-stage-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}
.admin-stage-body {
  padding: 0.75rem 1rem 0.5rem;
  border-top: 1px solid var(--rule);
}
.admin-addbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}
.admin-addbar .admin-label {
  margin: 0;
}
.admin-addbar .admin-input {
  width: auto;
  min-width: 12rem;
}
.admin-set {
  margin: 0 0 1rem;
  padding: 0.75rem;
  border: 1px solid var(--rule);
  min-width: 0;
}
.admin-legend {
  padding: 0 0.35rem;
  font-weight: 600;
  font-size: 0.9375rem;
}
.admin-list {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.admin-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
}
.admin-line-3 {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
}
.admin-line-order {
  grid-template-columns: 2rem minmax(0, 1fr) auto auto auto;
}
.admin-persp {
  display: grid;
  gap: 0.35rem;
  padding: 0.5rem;
  border: 1px solid var(--rule);
}
.admin-opts {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.admin-opt {
  display: grid;
  grid-template-columns: 4rem 2rem minmax(0, 2fr) minmax(0, 1fr) 7rem auto;
  gap: 0.5rem;
  align-items: center;
}
.admin-opt-head {
  font-size: 0.8125rem;
  color: var(--ink-2);
  font-weight: 600;
}
.admin-opt-radio {
  display: grid;
  place-items: center;
}
.admin-radio {
  width: 1.4rem;
  height: 1.4rem;
  accent-color: var(--open);
}
.admin-opt-key {
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
}

@media (max-width: 1000px) {
  .admin-edit {
    grid-template-columns: minmax(0, 1fr);
  }
  .admin-edit-side {
    position: static;
    order: -1;
  }
}
@media (max-width: 700px) {
  .admin-opt {
    grid-template-columns: 3rem minmax(0, 1fr);
  }
  .admin-opt-head {
    display: none;
  }
  .admin-opt > :nth-child(n + 3) {
    grid-column: 1 / -1;
  }
  .admin-line-3,
  .admin-line-order {
    grid-template-columns: minmax(0, 1fr);
  }
  .admin-editbar {
    position: static;
  }
  .admin-cell-actions {
    flex-wrap: wrap;
    white-space: normal;
  }
  .admin-ledger .admin-cell-topic {
    display: none;
  }
}

/* ---- inspect stage editor */
.admin-inspect {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}
.admin-scene {
  border: 2px solid var(--ink);
  background: var(--sheet);
  max-width: 100%;
  overflow: hidden;
}
.admin-scene-svg {
  display: block;
  width: 100%;
  height: auto;
  cursor: crosshair;
  touch-action: manipulation;
}
.admin-scene-empty {
  margin: 0;
  padding: 2rem 1rem;
  text-align: center;
}
.admin-marker {
  cursor: grab;
  touch-action: none;
}
.admin-marker circle,
.admin-marker rect {
  stroke: #fff;
  stroke-width: 3;
}
.admin-marker.is-relevant circle {
  fill: var(--ok-ink);
}
.admin-marker.is-irrelevant rect {
  fill: var(--bad-ink);
}
.admin-marker text {
  fill: #fff;
  font: 700 20px var(--f-body, sans-serif);
  pointer-events: none;
}
.admin-marker.is-selected circle,
.admin-marker.is-selected rect {
  stroke: var(--ink);
  stroke-width: 5;
}
.admin-marker:focus {
  outline: none;
}
.admin-marker:focus-visible circle,
.admin-marker:focus-visible rect {
  stroke: var(--pub);
  stroke-width: 6;
}
.admin-hslist {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}
.admin-hs {
  display: grid;
  gap: 0.5rem;
  padding: 0.75rem;
  border: 1px solid var(--rule);
  min-width: 0;
}
.admin-hs.is-selected {
  border: 2px solid var(--ink);
  padding: calc(0.75rem - 1px);
}
.admin-hs-head,
.admin-hs-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.admin-hs-head .admin-btn {
  margin-left: auto;
}
.admin-hs-num {
  display: inline-grid;
  place-items: center;
  min-width: 1.75rem;
  height: 1.75rem;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}
.admin-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
}
.admin-hs-xy {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}
.admin-hs-xy .admin-input {
  width: 5rem;
}