:root {
  color-scheme: dark;
  --page: #151719;
  --surface: #1d2023;
  --raised: #24282c;
  --line: #33383d;
  --muted: #a8b1b9;
  --text: #f1f3f4;
  --accent: #9bc5f3;
  --accent-ink: #15283e;
  --selected: #283b50;
  --danger: #ff9a93;
  font: 15px/1.45 system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--page); color: var(--text); }
main { max-width: 1120px; margin: 0 auto; padding: 2.1rem clamp(.75rem, 4vw, 2rem) 2rem; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button { border: 1px solid var(--line); border-radius: .45rem; padding: .42rem .65rem; background: var(--raised); }
button:hover:not(:disabled) { background: #30363b; }
button:disabled { cursor: default; opacity: .56; }
input { background: var(--page); border: 1px solid var(--line); border-radius: .4rem; padding: .5rem .65rem; min-width: 0; }
input::placeholder { color: var(--muted); }
:focus-visible { outline: 1px solid var(--accent); outline-offset: -1px; }

.masthead { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.eyebrow { margin: 0 0 .1rem; text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 700; color: var(--accent); }
h1, h2, p { margin: 0; }
h1 { font-size: clamp(1.6rem, 4vw, 2.25rem); line-height: 1.15; }
h1 span { font-weight: 400; color: var(--muted); }
h2 { font-size: 1.12rem; overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.save-tools, .inline { display: flex; align-items: center; gap: .65rem; }
.save-tools { flex-wrap: wrap; justify-content: end; }
.save-tools span { font-size: .82rem; }
.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; font-weight: 700; }
.primary:hover:not(:disabled) { background: #b8d9ff; }
.status { margin-bottom: .8rem; color: var(--muted); }
.status.error { color: var(--danger); }
.login { width: min(100%, 25rem); }
.login label { display: block; margin-bottom: .4rem; }
.login input { flex: 1; }

.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; color: var(--muted); padding: .65rem .9rem; }
.tabs button[aria-selected=true] { border-bottom-color: var(--accent); color: var(--text); font-weight: 650; }
.panel { min-width: 0; border: 1px solid var(--line); border-radius: .35rem; background: var(--surface); }
.toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .6rem; padding: .75rem; }
.search { display: block; width: min(100%, 20rem); }
.search input { width: 100%; }
.scroll { overflow: auto; scrollbar-color: #555e66 var(--surface); }
.tables-scroll { max-height: 56vh; min-height: 8rem; }
.grid { width: 100%; border-collapse: separate; border-spacing: 0; table-layout: fixed; }
.grid th, .grid td { border-bottom: 1px solid var(--line); padding: .3rem .55rem; text-align: left; }
.grid th { background: var(--raised); color: var(--muted); font-size: .76rem; font-weight: 650; position: sticky; top: 0; z-index: 1; }
.grid th + th, .grid td + td { border-left: 1px solid var(--line); }
.grid tbody tr:hover { background: #23272a; }
.grid tbody tr:last-child td { border-bottom: 0; }
.table-id-col { width: 49%; }
.table-control-cell { position: relative; }
.table-cell-control { width: 100%; padding: .28rem .35rem; border: 0; background: transparent; text-align: left; }
.table-cell-control::after { content: ''; position: absolute; inset: 0; }
.table-cell-control:hover:not(:disabled) { background: transparent; }
.table-cell-control:focus-visible { outline: none; }
.table-control-cell:has(.table-cell-control:focus-visible) { outline: 1px solid var(--accent); outline-offset: -1px; }
.table-control-cell:has(.table-id[aria-pressed=true]) { background: var(--selected); }
.table-id { font: .84rem ui-monospace, monospace; overflow-wrap: anywhere; user-select: none; }
input.cell-field { width: 100%; padding: .28rem .35rem; border-color: transparent; border-radius: .15rem; background: transparent; }
input.cell-field:hover, input.cell-field:focus, .items-grid input[type=number]:hover { background: var(--raised); }
input.cell-field:focus, .add-row input:focus, .items-grid input[type=number]:focus { outline: 0; box-shadow: inset 0 -1px var(--accent); }
.item-cell { display: flex; align-items: center; gap: .35rem; }
.item-id { font-family: ui-monospace, monospace; font-size: .82rem; overflow-wrap: anywhere; }
.assigned-pools { display: flex; flex-wrap: wrap; gap: .25rem; min-height: 2rem; align-items: center; }
.pool-chip { padding: .12rem .38rem; border-radius: .2rem; color: var(--pool-color, var(--accent)); background: color-mix(in srgb, var(--pool-color, var(--accent)) 16%, var(--surface)); font-size: .83rem; overflow-wrap: anywhere; }

.add-row { display: flex; align-items: center; min-height: 2.5rem; border-top: 1px solid var(--line); padding: .2rem .55rem; }
.add-field, .add-trigger { padding: .28rem .35rem; background: transparent; border-color: transparent; border-radius: .15rem; }
.add-trigger { color: var(--muted); }
.add-trigger:hover:not(:disabled) { background: transparent; color: var(--text); text-decoration: underline; }
.add-field { width: 100%; max-width: 100%; }
.pools-sidebar .add-row { padding-inline: .4rem; }
.add-row input:focus { background: var(--raised); }
.field-error { color: var(--danger); font-size: .8rem; padding: 0 .65rem .45rem; }
.pool-layout { display: grid; grid-template-columns: minmax(11rem, 15rem) minmax(0, 1fr); gap: .85rem; align-items: start; }
.pool-list { list-style: none; padding: .25rem .4rem; margin: 0; max-height: 49vh; min-height: 4rem; }
.pool-list button { width: 100%; text-align: left; background: color-mix(in srgb, var(--pool-color, var(--surface)) 14%, var(--surface)); border-color: transparent; overflow-wrap: anywhere; }
.pool-list button[aria-pressed=true] { background: color-mix(in srgb, var(--pool-color, var(--accent)) 22%, var(--surface)); border-color: var(--pool-color, transparent); color: var(--pool-color, var(--accent)); }
.pool-heading { display: flex; justify-content: space-between; gap: .7rem; align-items: start; padding: .75rem; }
.rolls { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem .9rem; padding: 0 .75rem .75rem; }
.rolls label { font-size: .84rem; color: var(--muted); }
.rolls label input { margin-left: .4rem; }
.hint { font-size: .8rem; color: var(--muted); flex-basis: 100%; }
.items-scroll { max-height: 53vh; }
.items-grid { min-width: 450px; }
.items-grid th:nth-child(2) { width: 5.5rem; }
.items-grid th:nth-child(3), .items-grid th:nth-child(4) { width: 7.1rem; }
.items-grid th:last-child { width: 2.9rem; }
input[type=number] { width: 4.4rem; max-width: 100%; }
.items-grid input[type=number] { width: 100%; background: transparent; border-color: transparent; padding: .35rem .25rem; }
.items-grid input[type=number]:focus { background: var(--raised); }
.items-grid td:last-child { padding: .25rem .3rem; text-align: center; }
.empty { color: var(--muted); padding: 1rem .75rem; }


.dropdown {
  position: fixed;
  inset: auto;
  margin: 0;
  min-width: 0;
  padding: .25rem;
  color: var(--text);
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: .35rem;
  box-shadow: 0 .4rem 1.2rem #0007;
}
.dropdown:popover-open { display: flex; flex-direction: column; }
.dropdown-options { min-height: 0; overflow: auto; }
.dropdown-choice {
  display: flex;
  align-items: center;
  gap: .45rem;
  width: 100%;
  min-height: 2rem;
  padding: .2rem .4rem;
  border: 0;
  border-radius: .2rem;
  text-align: left;
  background: transparent;
}
.dropdown-choice[aria-pressed=true], .dropdown-choice:focus-visible { background: var(--selected); }
.dropdown-choice .pool-check { width: 1rem; margin-left: auto; text-align: center; color: var(--accent); }
.dropdown > input { margin-bottom: .25rem; }
.rename-pool { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .3rem; }
.rename-pool .field-error { grid-column: 1 / -1; padding: .15rem .35rem; }
.menu-trigger { border-color: transparent; background: transparent; padding: .2rem .4rem; white-space: nowrap; }
.danger { color: var(--danger); }
.pool-swatch { width: 1rem; height: 1rem; border-radius: .2rem; background: var(--pool-color, var(--accent)); }
.remove-button { width: 1.65rem; height: 1.65rem; padding: 0; border: 0; background: #402f34; color: var(--danger); font-size: 1.05rem; line-height: 1; }
.remove-button:hover:not(:disabled) { background: #5b3840; }

.item-icon { position: relative; display: inline-grid; place-items: center; flex: 0 0 1.55rem; width: 1.55rem; height: 1.55rem; background: var(--page); border: 1px solid var(--line); border-radius: .35rem; color: var(--muted); }
.item-icon img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; }
.item-icon:has(img[src]) .icon-placeholder { visibility: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

@media (max-width: 650px) {
  main { padding-top: 1rem; }
  .pool-layout { grid-template-columns: 1fr; }
  .pool-list { max-height: 11rem; }
  .grid th, .grid td { padding-inline: .4rem; }
  .table-id-col { width: 45%; }
  .save-tools span { display: none; }
}