:root {
  --bg: #efe5d4;
  --ink: #23180d;
  --panel: rgba(255, 251, 244, 0.9);
  --panel-strong: rgba(255, 251, 244, 0.96);
  --border: rgba(60, 36, 15, 0.22);
  --shadow: 0 18px 40px rgba(56, 35, 15, 0.15);
  --accent: #8f3b2e;
  --accent-soft: #d07a4f;
  --success: #166534;
  --muted: #6b5b4b;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overscroll-behavior-y: auto;
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top, rgba(255, 245, 230, 0.95), transparent 42%),
    linear-gradient(180deg, #cab08a 0%, var(--bg) 40%, #dbc7a9 100%);
}

body.sidebar-collapsed .app-shell {
  grid-template-columns: 0 minmax(0, 1fr);
}

body.sidebar-collapsed .sidebar {
  padding: 0;
  border-right: 0;
}

body.sidebar-collapsed .sidebar-scroll {
  opacity: 0;
  pointer-events: none;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: #fff9f2;
  cursor: pointer;
}

.mini-button {
  min-width: 2.2rem;
  padding: 0.45rem 0.7rem;
}

button:hover {
  filter: brightness(1.05);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

input,
select {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: 0.8rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.86);
}

.app-shell {
  display: grid;
  grid-template-columns: 22rem minmax(0, 1fr);
  height: 100vh;
}

.sidebar {
  padding: 1rem;
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 250, 243, 0.98), rgba(241, 228, 209, 0.94));
  overflow: hidden;
}

.sidebar-scroll {
  height: 100%;
  overflow-y: auto;
  padding-right: 0.35rem;
}

.panel {
  margin-bottom: 0.85rem;
  padding: 0.95rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 1.15rem;
  box-shadow: var(--shadow);
}

.panel-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.sidebar-hide-slot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.edge-toggle-button {
  min-width: 2rem;
  padding: 0.45rem 0.6rem;
}

.sidebar-hide-label {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
}

.panel h1,
.panel h2,
.panel h3 {
  margin: 0 0 0.65rem;
}

.panel label,
.panel button,
.panel input,
.panel select {
  display: block;
  margin-top: 0.45rem;
}

.hint {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.attempt-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.45rem;
}

.winner-banner {
  margin-top: 0.7rem;
  padding: 0.75rem;
  border-radius: 0.9rem;
  background: rgba(22, 101, 52, 0.12);
  color: var(--success);
  font-weight: bold;
}

.hidden {
  display: none;
}

.table-shell {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  padding: 1rem;
  overflow: hidden;
  position: relative;
}

#show-panel-button {
  position: absolute;
  top: 50%;
  left: 0.25rem;
  transform: translateY(-50%);
  z-index: 3;
  min-width: 2rem;
  padding: 0.45rem 0.6rem;
}

.table-meta {
  display: grid;
  gap: 0.2rem;
}

.play-grid {
  min-height: 0;
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: 0.45rem;
}

.play-rail {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto auto auto auto;
  gap: 2px;
}

.rail-pile-panel {
  display: grid;
  gap: 0.6rem;
}

.rail-pile-panel--scroll {
  min-height: 0;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow-x: hidden;
  overflow-y: auto;
}

.rail-panel--scroll {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

.rail-pile-panel h3 {
  margin: 0;
}

.pile-section-title {
  margin-top: auto;
  text-align: left;
}

.board-column {
  min-height: 0;
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 2px;
}

.board-row {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.zone-panel {
  min-height: 0;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 1.35rem;
  background: rgba(255, 251, 245, 0.74);
  box-shadow: var(--shadow);
}

.zone-panel--scroll {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.zone-panel--free {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.zone-panel--board {
  display: grid;
  grid-template-columns: 2.7rem minmax(0, 1fr);
  gap: 0.28rem;
  align-items: stretch;
  overflow: hidden;
  padding: 2px 0.35rem 2px 0.2rem;
  min-width: 0;
}

.zone-board-content {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  row-gap: 2px;
}

.zone-side-label {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  justify-items: center;
  align-items: center;
  min-height: 0;
  overflow: hidden;
}

.zone-side-label h2 {
  margin: 0;
  font-size: clamp(0.82rem, 2.2vh, 1.28rem);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 0.88;
  max-height: 100%;
  overflow: hidden;
}

.zone-side-label span {
  display: none;
}

.zone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  margin-bottom: 0.65rem;
}

.zone-header h2,
.zone-header h3 {
  margin: 0;
  font-size: 1rem;
}

#status {
  white-space: pre-line;
}

.zone-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.status-actions {
  display: grid;
  gap: 0.35rem;
  justify-items: end;
}

.status-actions--row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status-winner {
  color: #b91c1c;
  font-weight: bold;
}

.pile-tile,
.dice-panel {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.72);
}

.dice-panel-active {
  cursor: pointer;
  outline: 2px solid rgba(143, 59, 46, 0.35);
}

.pile-tile-wrap {
  min-height: 0;
  min-width: 0;
}

.pile-label-row,
.pile-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.pile-label-row {
  font-size: 0.78rem;
  font-weight: 700;
}

.pile-label-row span:last-child {
  text-align: right;
}

.pile,
.zone-grid,
.barrier-strip,
.hand-zone,
.dice-values {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.7rem;
}

.zone-grid--scroll {
  min-height: 0;
  height: 100%;
  overflow-x: auto;
  overflow-y: auto;
  padding: 2px 0;
  align-items: stretch;
}

.log-list {
  display: grid;
  gap: 0.55rem;
  max-height: 15rem;
  overflow-y: auto;
}

.zone-panel--narrow .zone-grid {
  max-width: none;
  width: 100%;
}

.log-entry {
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.94rem;
}

.card {
  position: relative;
  flex: 0 0 6.15rem;
  width: 6.15rem;
  min-height: 8.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: linear-gradient(180deg, #fffdf7, #f3ead9);
  box-shadow: 0 10px 22px rgba(38, 26, 10, 0.12);
  overflow: hidden;
}

.card.hidden-card {
  background: linear-gradient(180deg, #365b9d, #1f3d76);
  color: #eff6ff;
}

.card-clickable {
  cursor: pointer;
}

.card-preview-toggle {
  all: unset;
  box-sizing: border-box;
  display: grid;
  place-items: center;
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  z-index: 2;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  padding: 0;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 0.28rem;
  background: rgba(34, 24, 12, 0.72);
  color: #fffaf2;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  touch-action: manipulation;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.22);
}

.card-preview-toggle::before {
  content: "+";
}

.card-preview-toggle:hover {
  filter: brightness(1.08);
  background: rgba(34, 24, 12, 0.88);
}

.card-preview-toggle:focus-visible {
  outline: 2px solid #fff9f2;
  outline-offset: 1px;
}

.card-preview-toggle[hidden] {
  display: none;
}

.hidden-card .card-preview-toggle {
  border-color: rgba(219, 234, 254, 0.95);
  background: rgba(15, 23, 42, 0.7);
}

.card-moving-overlay {
  position: fixed;
  z-index: 9999;
  margin: 0;
  pointer-events: none;
  will-change: transform;
  transition: transform 2s ease;
}

#dice-hand-button {
  font-size: 0;
  min-width: 2rem;
}

#dice-hand-button::before {
  content: "\270B";
  font-size: 1rem;
}

.card-header,
.card-footer {
  padding: 0.45rem 0.5rem;
}

.compact-card .card-header {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.1rem;
  padding: 0.2rem 0.26rem 0.24rem 1.55rem;
  min-height: 100%;
}

.zone-panel--board > .zone-grid .card,
.zone-board-content > .zone-grid .card {
  flex: 0 0 auto;
  width: auto;
  height: 100%;
  min-height: 0;
  aspect-ratio: 0.7;
}

.hand-zone .card {
  flex: 0 0 6.15rem;
  width: 6.15rem;
  height: auto;
  min-height: 8.8rem;
  aspect-ratio: auto;
}

.hand-zone .card.hand-card {
  justify-content: flex-start;
}

.card-header {
  color: #fffef8;
  background: linear-gradient(135deg, var(--card-accent, #8f3b2e), rgba(22, 18, 15, 0.82));
}

.card-title,
.card-type,
.card-summary {
  display: block;
}

.card-summary {
  text-align: right;
  font-size: 24px;
  line-height: 1;
  font-weight: 700;
}

.card-type {
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.compact-card .card-type {
  width: 100%;
  font-size: 8px;
  letter-spacing: 0.16em;
  line-height: 0.92;
  transform: scaleX(1.16);
  transform-origin: left center;
  white-space: nowrap;
  overflow: hidden;
}

.compact-card .card-summary {
  margin-bottom: 0.12rem;
}

.compact-card .card-type {
  margin-bottom: 0.2rem;
}

.card-body {
  padding: 0.5rem;
  display: grid;
  gap: 0.24rem;
  min-height: 0;
  align-content: start;
}

.compact-card .card-body,
.compact-card .card-footer {
  display: none;
}

.hand-zone .card.hand-helper-card .card-body {
  display: grid;
  padding: 0.35rem 0.3rem 0.45rem;
  gap: 0.24rem;
}

.hand-zone .card.hand-card .card-body {
  display: none;
}

.hand-zone .card.hand-helper-card .card-text,
.hand-zone .card.hand-helper-card .card-stats {
  font-size: 12px;
  line-height: 1.1;
}

.hand-zone .card.hand-helper-card .card-text {
  display: none;
}

.hand-zone .card.hand-card.hand-helper-card .card-body {
  display: grid;
}

.hand-zone .card.hand-helper-card .card-footer {
  display: block;
}

.hand-zone .card.hand-card .card-footer {
  display: block;
  margin-top: auto;
  padding: 0.3rem 0.3rem 0.38rem;
}

.hand-zone .card.hand-card .card-actions {
  gap: 0.25rem;
}

.hand-zone .card.hand-card .card-actions button {
  width: 100%;
  margin-top: 0;
  padding: 0.34rem 0.4rem;
  font-size: 0.72rem;
}

.card-text,
.card-stats {
  margin: 0;
  font-size: 8px;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.card-title {
  font-size: 14px;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.compact-card .card-title {
  font-size: 14px;
  line-height: 0.88;
  white-space: pre-line;
  text-wrap: balance;
  word-break: keep-all;
  overflow: hidden;
  padding-inline: 2px;
}

.compact-card .card-summary {
  font-size: 28px;
  line-height: 0.84;
  letter-spacing: -0.06em;
}

.zone-score-badge {
  justify-self: end;
  align-self: start;
  margin-bottom: 0;
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--muted);
  text-align: right;
}

.card-actions {
  display: grid;
  gap: 0.4rem;
}

.pile-card {
  flex: 0 0 4.9rem;
  width: 4.9rem;
  min-height: 6.9rem;
}

.pile-tile {
  padding: 0;
  border: 0;
  background: transparent;
}

.card-targeted {
  transform: rotate(20deg);
}

.die {
  width: 4rem;
  height: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  place-items: center;
  border-radius: 1rem;
  background: linear-gradient(180deg, #fffaf1, #ead9b8);
  border: 1px solid var(--border);
  padding: 0.35rem;
}

.die-pip {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: transparent;
}

.die-pip-visible {
  background: #2f2418;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.empty-text {
  color: var(--muted);
  font-style: italic;
}

.hand-overlay {
  position: fixed;
  inset: 1rem 1rem 1rem calc(22rem + 1rem);
  z-index: 20;
  display: grid;
  place-items: end start;
  pointer-events: none;
}

.card-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  background: rgba(34, 24, 12, 0.38);
}

.card-preview-overlay.hidden {
  display: none;
}

.card-preview-panel {
  padding: 1rem;
}

.card-preview-card {
  flex-basis: 13rem;
  width: 13rem;
  min-height: 18rem;
  box-shadow: 0 22px 48px rgba(25, 17, 8, 0.34);
}

.card-preview-card .card-preview-toggle {
  display: none;
}

.card-preview-card .card-header,
.card-preview-card .card-footer {
  padding: 0.7rem 0.8rem;
}

.card-preview-card .card-body {
  padding: 0.85rem 0.8rem;
  gap: 0.5rem;
}

.card-preview-card .card-type {
  font-size: 14px;
}

.card-preview-card .card-text,
.card-preview-card .card-stats {
  font-size: 14px;
}

.card-preview-card .card-title {
  font-size: 20px;
}

.card-preview-card .card-summary {
  font-size: 24px;
}

.hand-overlay.hidden {
  display: none;
}

.hand-overlay-panel {
  width: calc(100vw - 24rem);
  max-height: 42vh;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: rgba(255, 251, 244, 0.97);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

body.sidebar-collapsed .hand-overlay {
  inset: 1rem 1rem 1rem 2.5rem;
}

body.sidebar-collapsed .hand-overlay-panel {
  width: calc(100vw - 4rem);
}

.hand-zone {
  max-height: calc(42vh - 4.5rem);
  overflow-x: auto;
  overflow-y: auto;
  align-items: flex-start;
}