/* Layout board + roster */

.layout-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  gap: var(--sp-2);
  overflow-y: auto;
}

.layout-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: 8px 10px;
  border-radius: var(--r-md);
  background: var(--surface-1);
  border: 1px solid var(--line-1);
  font-size: var(--fs-sub);
  font-weight: var(--fw-b);
  color: var(--text-2);
  flex-shrink: 0;
}

.layout-help {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  color: var(--accent);
  font-weight: var(--fw-b);
  cursor: pointer;
  flex-shrink: 0;
}

.layout-board-wrap {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding: 8px 4px 6px;
  border-radius: var(--r-lg);
  background: rgba(11, 18, 32, 0.92);
  border: 1px solid var(--line-1);
  backdrop-filter: blur(6px);
  flex-shrink: 0;
}

.battle-board {
  position: relative;
  margin: 0 auto;
  border-radius: var(--r-lg);
  background: var(--surface-0);
  border: 1px solid var(--line-1);
  padding: 10px;
  box-sizing: content-box;
  touch-action: none;
  user-select: none;
}

.battle-cell {
  position: absolute;
  border-radius: 10px;
  background: var(--surface-0);
  border: 1px dashed var(--line-1);
}
.battle-cell.melee {
  background: rgba(53, 215, 255, 0.04);
}
.battle-cell.ranged {
  background: rgba(124, 92, 255, 0.04);
}
.battle-cell.valid,
.battle-cell.hover {
  background: rgba(53, 215, 255, 0.12);
  border-color: rgba(53, 215, 255, 0.75);
  border-style: solid;
}
.battle-cell.invalid {
  background: rgba(255, 107, 138, 0.08);
  border-color: rgba(255, 107, 138, 0.65);
  border-style: dashed;
}
.battle-cell.hover {
  background: rgba(124, 92, 255, 0.28);
  border-color: rgba(124, 92, 255, 0.85);
  border-style: solid;
  box-shadow: inset 0 0 12px rgba(124, 92, 255, 0.25);
}
.battle-cell.active {
  border-style: solid;
  border-color: rgba(53, 215, 255, 0.35);
}

.layout-enemy-dir {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
  color: var(--text-4);
  font-size: var(--fs-micro);
}
.layout-enemy-dir span {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 8px solid rgba(255, 107, 138, 0.55);
  transform: rotate(180deg);
}
.layout-enemy-dir em {
  font-style: normal;
  margin-left: 4px;
}

.battle-unit {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: var(--fs-sub);
  font-weight: var(--fw-b);
  text-align: center;
  pointer-events: auto;
  overflow: visible;
  touch-action: none;
  cursor: grab;
}

.battle-unit.dragging {
  opacity: 0.35;
  cursor: grabbing;
}

.battle-unit.selected {
  box-shadow: 0 0 0 2px rgba(124, 92, 255, 0.55);
}

.battle-unit em {
  font-style: normal;
  font-size: var(--fs-micro);
  font-weight: var(--fw-m);
  opacity: 0.75;
}

.player-unit {
  background: linear-gradient(180deg, rgba(53, 215, 255, 0.28), rgba(53, 215, 255, 0.1));
  border-color: rgba(53, 215, 255, 0.4);
}

.player-unit.main {
  background: linear-gradient(180deg, rgba(124, 92, 255, 0.35), rgba(124, 92, 255, 0.14));
  border-color: rgba(124, 92, 255, 0.5);
}

.enemy-unit {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--rar) 32%, transparent),
    color-mix(in srgb, var(--rar) 12%, transparent)
  );
  border-color: color-mix(in srgb, var(--rar) 48%, transparent);
}

.enemy-unit.rarity-special,
.enemy-tag.rarity-special {
  color: #fde68a;
}

.roster-zone {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 96px;
  margin-bottom: 4px;
  padding: 8px;
  border-radius: var(--r-md);
  border: 1px dashed transparent;
  background: transparent;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  flex-shrink: 0;
}
.roster-zone.drop-active {
  border-color: rgba(255, 107, 138, 0.65);
  background: rgba(255, 107, 138, 0.08);
}

.roster-title {
  margin: 0;
  font-size: var(--fs-body);
  font-weight: var(--fw-b);
  flex-shrink: 0;
}

.roster-list {
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  flex: 1;
  min-height: 56px;
  scrollbar-width: none;
}
.roster-list::-webkit-scrollbar {
  display: none;
}

.roster-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 132px;
  max-width: 160px;
  flex: 0 0 auto;
  border-radius: var(--r-md);
  border: 1px solid var(--line-1);
  background: var(--surface-0);
  color: var(--text);
  padding: 10px 12px;
  text-align: left;
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.roster-item.dragging {
  opacity: 0.55;
  cursor: grabbing;
}

.roster-item span {
  font-size: var(--fs-micro);
  color: var(--muted);
}

.roster-item.selected {
  border-color: rgba(124, 92, 255, 0.55);
  background: rgba(124, 92, 255, 0.16);
}

.roster-item.onField {
  box-shadow: inset 3px 0 0 rgba(53, 215, 255, 0.7);
}

.panel-actions {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-2);
  flex-shrink: 0;
  padding-bottom: env(safe-area-inset-bottom);
}

.panel-actions-single {
  grid-template-columns: 1fr;
}

.btn-primary.dirty::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 6px;
  border-radius: 50%;
  background: var(--danger);
  vertical-align: middle;
}