/* あみだくじ */
[hidden] { display: none !important; }

.am-top { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.6rem 1rem; margin-bottom: 0.8rem; }
.am-n { margin: 0; min-width: 7rem; }
.am-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.5rem; }
.am-hit { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.85rem; color: var(--text-sub); margin: 0; }
.am-hit input { width: 3.4rem; padding: 0.3rem 0.4rem; text-align: center; }

.am-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem 1.2rem; }
.am-flabel { font-size: 0.82rem; color: var(--text-sub); margin-bottom: 0.3rem; }
.am-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(6.2rem, 1fr)); gap: 0.4rem; }
.am-grid input { width: 100%; padding: 0.4rem 0.5rem; font-size: 0.92rem; box-sizing: border-box; }
.am-opts { margin-top: 0.4rem; }
.am-roster { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.6rem; }
#roster-msg { margin-top: 0.6rem; }

/* 本体 */
.am-card { display: flex; flex-direction: column; padding: 1rem 1.25rem 1.25rem; }
.am-stage { display: flex; flex-direction: column; min-height: 0; }
.am-ladder { position: relative; height: 380px; }
.am-ladder svg { display: block; width: 100%; height: 100%; overflow: visible; }

.am-labels { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 0; }
.am-cell {
  --c: var(--pt-accent);
  margin: 0 2px;
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 2.6rem; padding: 0.35rem 0.25rem; box-sizing: border-box;
  font: inherit; font-weight: 600; line-height: 1.25; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: 6px;
  overflow-wrap: anywhere; word-break: break-all; cursor: pointer;
  font-size: var(--fs, 0.95rem);
}
.am-top-labels { margin-bottom: 6px; }
.am-bottom-labels { margin-top: 6px; }
.am-top-labels .am-cell:hover { border-color: var(--c); }
.am-top-labels .am-cell.is-done { border-color: var(--c); border-width: 2px; background: color-mix(in srgb, var(--c) 12%, var(--surface)); }
.am-bottom-labels .am-cell { cursor: pointer; }
.am-bottom-labels .am-cell:hover { border-color: var(--pt-accent); }
.am-bottom-labels .am-cell.is-cover { color: var(--text-sub); border-style: dashed; background: var(--pt-accent-soft); }
.am-bottom-labels .am-cell.is-hit { border-color: var(--c); border-width: 2px; background: color-mix(in srgb, var(--c) 14%, var(--surface)); }
.am-cell.am-vert { writing-mode: vertical-rl; min-height: 7.5rem; padding: 0.4rem 0.1rem; word-break: normal; }
.am-top-labels .am-cell.am-vert { min-height: 5.5rem; }

.am-svg-v { stroke: var(--text-sub); stroke-width: 3; stroke-linecap: round; }
.am-svg-r { stroke: var(--text-sub); stroke-width: 3; stroke-linecap: round; }
.am-svg-p { fill: none; stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }
.am-svg-dot { stroke: var(--surface); stroke-width: 2; }

.am-hint { text-align: center; color: var(--text-sub); padding: 3rem 0 2rem; font-size: 0.95rem; }
.am-stage:not([hidden]) ~ .am-hint { padding: 0.8rem 0 0.2rem; min-height: 1.4rem; }
.am-actions { justify-content: center; }
.am-make { min-width: 11rem; }

.am-sum { list-style: none; margin: 0 0 0.6rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); gap: 0.35rem 1rem; }
.am-sum li { display: flex; gap: 0.5rem; align-items: baseline; font-size: 0.95rem; border-bottom: 1px dashed var(--border); padding: 0.2rem 0; }
.am-sum .nm { font-weight: 600; flex: none; }
.am-sum .ar { color: var(--text-sub); flex: none; }

/* 全画面 */
.pt-fs.pt-fs .am-stage { flex: 1 1 0; min-height: 0; }
.pt-fs.pt-fs .am-ladder { flex: 1 1 0; min-height: 0; height: auto; }
.pt-fs .am-cell { min-height: 3.2rem; --fs: clamp(0.95rem, 2.6vh, 1.6rem); }
.pt-fs .am-cell.am-vert { min-height: 9rem; }
.am-cell.am-sm { --fs: 0.85rem; }
.am-cell.am-xs { --fs: 0.78rem; }
.pt-fs .am-cell.am-sm, .pt-fs .am-cell.am-xs { --fs: clamp(0.8rem, 2vh, 1.2rem); }
.pt-fs .am-hint { font-size: clamp(0.95rem, 2.4vh, 1.4rem); padding: 0.5rem 0 0.2rem; }
.pt-fs .am-make { font-size: 1.15rem; padding: 0.8rem 1.8rem; }

@media (max-width: 640px) {
  .am-card { padding: 0.75rem 0.5rem 1rem; }
  .am-fields { grid-template-columns: 1fr; }
  .am-ladder { height: 340px; }
}