@font-face {
  font-family: 'Umbraal';
  src: url('../assets/Umbraal-Regular.ttf') format('truetype');
  font-display: swap;
}

:root {
  --parchment: #f2e3c3;
  --ink: #1e1811;
  --ink-soft: #2b2318;
  --oxblood: #7b1113;
  --brass: #b08a34;
  --bone: #e8dcc0;

  --plaque-h: 3.25rem;
  --plaque-w-max: 7.27rem;
  --plaque-gap: 0.7rem;
  --plaque-pad: 1.15rem;
  /* Never wider than a third of the usable bar, so three buttons fit a narrow
     phone without the row running off the edge. */
  --plaque-w: min(
    var(--plaque-w-max),
    (100vw - 2 * var(--gutter) - 2 * var(--plaque-gap)) / 3);
  --plaque-bevel: 0.24rem;   /* corner cut */
  --plaque-edge: 3px;        /* brass frame around the face */

  --summary-face: 4.5rem;    /* die face size in the count summary */
  --tile-w: 4.3rem;          /* picker cell, sized just past the die art */
  --tile-h: 3.9rem;
  --col-gap: 1.3rem;
  --gutter: 1.25rem;
  --safe-b: env(safe-area-inset-bottom, 0px);

  /* Panels stop short of the plaque bar so Roll is never covered. */
  --bar-space: calc(var(--plaque-h) + var(--gutter) * 2 + var(--safe-b));
}

* { box-sizing: border-box; }

/* Author rules beat the UA stylesheet, so any class that sets `display` would
   otherwise override [hidden] and paint anyway. .panel and .fallback both do. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--ink);
  color: var(--bone);
  font-family: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}

body {
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#table {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.plaques {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(var(--gutter) + var(--safe-b));
  z-index: 40;
  display: flex;
  gap: var(--plaque-gap);
  pointer-events: none;
}

/* All three sit in the flow and the row stays centred, so the set re-centres
   itself as Reroll comes and goes. */

.plaque {
  pointer-events: auto;
  appearance: none;
  border: 0;
  cursor: pointer;
  height: var(--plaque-h);
  width: var(--plaque-w);
  min-width: 0;
  /* Padding, not a margin on the child: with box-sizing: border-box the inner
     slab then fills the content box exactly and the frame is even on all four
     sides. A margin left the child full height and it overhung the bottom. */
  padding: var(--plaque-edge);
  /* Lit from the upper left, so the rim reads as a raised bevel rather than a
     flat band of colour. */
  background: linear-gradient(152deg, #f2d288 0%, #c89c3e 32%, #8d6c27 62%, #4e3a10 100%);
  clip-path: polygon(
    var(--plaque-bevel) 0, 100% 0,
    100% calc(100% - var(--plaque-bevel)), calc(100% - var(--plaque-bevel)) 100%,
    0 100%, 0 var(--plaque-bevel));
  /* drop-shadow follows the cut-corner silhouette; box-shadow would draw the
     untrimmed rectangle. */
  /* First shadow is a hard dark keyline that separates the shape from the
     table; second is the cast shadow. */
  filter: drop-shadow(0 0 0.5px rgba(0, 0, 0, 0.95))
          drop-shadow(0 2px 3px rgba(0, 0, 0, 0.5));
  transition: transform 120ms ease, filter 120ms ease;
}

.plaque > span {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  /* Nudged down, not up: Umbraal's ascenders make a box-centred label sit
     visibly high. */
  padding: 0.16rem var(--plaque-pad) 0;
  white-space: nowrap;
  overflow: hidden;
  background: linear-gradient(170deg, #3a2f20 0%, var(--ink-soft) 45%, #17120c 100%);
  /* Face sits below the rim: hard shadow under the top edge, thin catch-light
     along the bottom. */
  box-shadow:
    inset 0 3px 4px -1px rgba(0, 0, 0, 0.9),
    inset 0 -2px 0 -1px rgba(242, 227, 195, 0.16);
  clip-path: polygon(
    var(--plaque-bevel) 0, 100% 0,
    100% calc(100% - var(--plaque-bevel)), calc(100% - var(--plaque-bevel)) 100%,
    0 100%, 0 var(--plaque-bevel));
  font-family: 'Umbraal', ui-serif, Georgia, serif;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--bone);
  line-height: 1;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.85);
}

.plaque:hover:not(:disabled) { filter: brightness(1.12); }
.plaque:active:not(:disabled) {
  transform: translateY(1.5px);
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.5));
}
.plaque:focus-visible { outline: 2px solid var(--parchment); outline-offset: 3px; }

.plaque:disabled {
  cursor: default;
  filter: saturate(0.25) brightness(0.62);
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(14, 11, 7, 0.55);
}

.panel {
  position: fixed;
  z-index: 30;
  left: 50%;
  transform: translateX(-50%);
  /* Centred in the space above the plaque bar, hugging its own content, so
     the picker is only as tall as it needs to be. */
  top: calc(var(--gutter) + (100vh - var(--gutter) - var(--bar-space)) / 2);
  transform: translate(-50%, -50%);
  /* auto, not fit-content: a fixed-position box with only `left` set already
     shrinks to fit, and iOS is unreliable about fit-content on height. */
  height: auto;
  max-height: calc(100vh - var(--gutter) - var(--bar-space));
  width: auto;
  max-width: calc(100vw - 2 * var(--gutter));
  display: flex;
  flex-direction: column;
  padding: 0.6rem 0.7rem 0.7rem;
  background:
    linear-gradient(180deg, rgba(60, 48, 32, 0.5), rgba(0, 0, 0, 0)),
    linear-gradient(180deg, var(--ink-soft), var(--ink));
  border: 1px solid rgba(176, 138, 52, 0.45);
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.55);
}

@supports (height: 100dvh) {
  .panel {
    top: calc(var(--gutter) + (100dvh - var(--gutter) - var(--bar-space)) / 2);
    max-height: calc(100dvh - var(--gutter) - var(--bar-space));
  }
}

.hint {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  line-height: 1.45;
  color: rgba(232, 220, 192, 0.5);
}

.panel-title {
  margin: 0 0 0.75rem;
  text-align: center;
  font-family: 'Umbraal', ui-serif, Georgia, serif;
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  color: var(--bone);
}

.rows {
  flex: 0 1 auto;
  min-height: 0;
  overflow-y: auto;
  display: grid;
  grid-template-columns: auto;
  justify-content: center;
  align-content: start;
  gap: 0.18rem 1rem;
}

/* Each die is one three-cell row, so the set can go two-up in landscape
   without the columns falling out of step. */
.row {
  display: grid;
  grid-template-columns: var(--tile-w) var(--col-gap) var(--tile-w);
  justify-content: center;
}

.row-source,
.row-slot {
  display: grid;
  place-items: center;
  width: var(--tile-w);
  height: var(--tile-h);
  position: relative;
}

.row-source { cursor: grab; }
.row-source:active { cursor: grabbing; }

.row-gutter {
  display: grid;
  place-items: center;
  color: rgba(176, 138, 52, 0.34);
  font-size: 0.85rem;
}

.row-slot {
  border: 1px dashed rgba(176, 138, 52, 0.3);
  background: rgba(0, 0, 0, 0.22);
}

.row-slot.over {
  border-color: var(--brass);
  background: rgba(176, 138, 52, 0.14);
}

.row-slot[data-count="0"] { cursor: default; }
.row-slot:not([data-count="0"]) { cursor: grab; }

.face {
  display: block;
  max-width: 3.3rem;
  max-height: 3.3rem;
  width: auto;
  height: auto;
  object-fit: contain;
  pointer-events: none;
}

.badge {
  position: absolute;
  right: 0.45rem;
  bottom: 0.4rem;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.28rem;
  display: grid;
  place-items: center;
  background: var(--oxblood);
  color: var(--parchment);
  border: 1px solid rgba(242, 227, 195, 0.6);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.badge.maxed { background: #3f3a2c; }

#ghost {
  position: fixed;
  z-index: 60;
  pointer-events: none;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0.5rem 0.75rem rgba(0, 0, 0, 0.6));
  opacity: 0.92;
}

.summary-body {
  flex: 0 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-right: 0.35rem;
}

.group + .group {
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(176, 138, 52, 0.22);
}

.group-faces {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: center;
  gap: 0.45rem;
}

.group-faces .face {
  max-width: var(--summary-face);
  max-height: var(--summary-face);
}

.empty {
  margin: 0;
  color: rgba(232, 220, 192, 0.45);
  font-size: 0.85rem;
}

.fallback {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: var(--ink);
  text-align: center;
  line-height: 1.6;
}

.fallback-detail {
  font-size: 0.85rem;
  opacity: 0.6;
  max-width: 32rem;
}

@media (max-width: 34rem), (pointer: coarse) {
  :root {
    --plaque-h: 3.6rem;
    --plaque-w-max: 7.7rem;
    --plaque-pad: 0.7rem;
    --tile-w: 4.6rem;
    --tile-h: 4.1rem;
    --col-gap: 1.1rem;
  }
  .plaque > span { font-size: 1.75rem; }
  .face { max-width: 3.5rem; max-height: 3.5rem; }
}

@media (max-height: 30rem) {
  :root {
    --plaque-h: 2.7rem;
    --gutter: 0.6rem;
    --plaque-pad: 0.8rem;
    --tile-w: 3.4rem;
    --tile-h: 3rem;
    --col-gap: 0.9rem;
  }
  .plaque > span { font-size: 1.35rem; }
  .face { max-width: 2.6rem; max-height: 2.6rem; }
  .rows { grid-template-columns: auto auto; }
  .hint { margin-bottom: 0.35rem; }
}

@media (prefers-reduced-motion: reduce) {
  .plaque { transition: none; }
}