.play {
  max-width: 1320px;
  margin-inline: auto;
  padding: clamp(10px, 2vw, 18px) clamp(10px, 2.5vw, 22px) 40px;
}

.play__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.play__title {
  font-size: clamp(1rem, 3vw, 1.25rem);
}

.play__bar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* エンジン切替 */
.engine-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 3px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.engine-switch button {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border: none;
  border-right: 3px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
}

.engine-switch button:last-child {
  border-right: none;
}

.engine-switch button[aria-pressed="true"] {
  background: var(--accent);
}

.engine-switch button:hover {
  background: var(--muted);
}

.engine-extra {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.engine-extra[hidden] {
  display: none;
}

.engine-extra .select--sm {
  max-width: 240px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 4px 6px;
  border: 2px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
}

.engine-switch button[aria-pressed="true"]:hover {
  background: var(--accent);
}

/* ================================================== ワークスペース ===== */

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr) minmax(0, 1.1fr);
  gap: clamp(8px, 1.5vw, 12px);
  align-items: start;
}

@media (max-width: 1240px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .panel--results {
    grid-column: 1 / -1;
  }
}

@media (max-width: 780px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr);
  }
  .panel--results {
    grid-column: auto;
  }
}

.panel {
  border: 4px solid var(--border);
  background: var(--bg);
  border-radius: 3px;
  box-shadow: 4px 4px 0 var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.panel__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 4px solid var(--border);
  background: var(--muted);
}

.panel--results .panel__head {
  background: var(--accent);
}

.panel__step {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 2px solid var(--border);
  border-radius: 50%;
  background: var(--bg);
  font-size: 0.75rem;
  font-weight: 700;
}

.panel__title {
  font-size: 0.95rem;
  flex: 1;
}

.panel__body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.row--between {
  justify-content: space-between;
}

/* ================================================== 入力: ドロップゾーン == */

.dropzone {
  border: 3px dashed var(--border);
  border-radius: 2px;
  background: #fff;
  padding: 14px;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.7;
}

.dropzone.is-over {
  background: var(--accent);
  box-shadow: 3px 3px 0 var(--border);
}

/* トークンメーター */
.tmeter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.tmeter__track {
  flex: 1;
  min-width: 100px;
  height: 12px;
  border: 2px solid var(--border);
  background: #fff;
  padding: 1px;
}

.tmeter__fill {
  height: 100%;
  background: var(--ok);
  width: 0;
}

.tmeter__fill.is-warn {
  background: var(--warn);
}

.tmeter__fill.is-over {
  background: var(--danger);
}

/* ==================================================== テンプレート ===== */

.templates {
  display: grid;
  gap: 5px;
  max-height: 300px;
  overflow-y: auto;
  padding-right: 2px;
}

.template {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  text-align: left;
  font-family: inherit;
  font-size: 0.85rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 2px;
  padding: 7px 9px;
  color: var(--fg);
  cursor: pointer;
}

.template:hover {
  background: var(--muted);
}

.template[aria-pressed="true"] {
  background: var(--accent);
  box-shadow: 2px 2px 0 var(--border);
}

.template__icon {
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.template__name {
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  gap: 6px;
}

.template__desc {
  font-size: 0.78rem;
  line-height: 1.6;
  color: #333;
}

/* ====================================================== 質問エディタ === */

.qlist {
  display: grid;
  gap: 8px;
}

.qcard {
  border: 2px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
}

.qcard[data-invalid="true"] {
  box-shadow: 3px 3px 0 var(--danger);
}

.qcard__head {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  padding: 6px 8px;
  border-bottom: 2px solid var(--border);
  background: var(--muted);
}

.qcard__key {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  flex: 1;
  min-width: 70px;
}

.qcard__key input {
  font-family: inherit;
  font-weight: 700;
  width: 100%;
  border: none;
  background: transparent;
  padding: 0;
}

.qcard__key input:focus {
  outline: none;
}

.qcard__type {
  flex-shrink: 0;
}

.qcard__type select {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  padding: 1px 4px;
}

.qcard__body {
  padding: 8px;
  display: grid;
  gap: 6px;
}

.crit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) auto;
  gap: 5px;
  align-items: center;
}

.crit--score {
  grid-template-columns: minmax(0, 1fr) auto;
}

.crit input {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 2px solid var(--border);
  border-radius: 2px;
  padding: 3px 6px;
  min-width: 0;
}

.icon-btn {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 2px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  flex-shrink: 0;
}

.icon-btn:hover {
  background: var(--danger);
  color: #fff;
}

.icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ============================================================ 結果 ===== */

.rhead {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.rlist {
  display: grid;
  gap: 8px;
}

.rcard {
  border: 2px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  padding: 10px;
  display: grid;
  gap: 7px;
}

.rcard__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.rcard__key {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  word-break: break-all;
}

.rcard__answer {
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
}

.rcard__desc {
  font-size: 0.8rem;
  line-height: 1.7;
  color: #333;
}

/* 信頼度リング */
.ring {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  position: relative;
}

.ring svg {
  position: absolute;
  inset: 0;
}

.ring__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
}

/* 確率分布バー */
.bars {
  display: grid;
  gap: 4px;
}

.bar {
  display: grid;
  grid-template-columns: minmax(5.5rem, 32%) minmax(0, 1fr) 3.2rem;
  gap: 6px;
  align-items: center;
  font-size: 0.76rem;
}

.bar__label {
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar__track {
  height: 12px;
  border: 2px solid var(--border);
  background: #fff;
  padding: 1px;
}

.bar__fill {
  height: 100%;
  width: 0;
  background: var(--muted);
  transition: width 0.4s ease;
}

.bar--top .bar__fill {
  background: var(--accent);
}

.bar__val {
  font-family: var(--font-mono);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* score スケール */
.scale {
  position: relative;
  padding: 26px 0 18px;
}

.scale__track {
  height: 14px;
  border: 2px solid var(--border);
  background: repeating-linear-gradient(45deg, #fff 0 6px, #eee 6px 12px);
  position: relative;
}

.scale__marker {
  position: absolute;
  top: -6px;
  bottom: -6px;
  width: 3px;
  background: var(--border);
  transition: left 0.4s ease;
}

.scale__marker span {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.scale__ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  margin-top: 4px;
}

/* noul ゲージ */
.gauge {
  border: 2px solid var(--border);
  background: #fff;
  height: 16px;
  padding: 1px;
  position: relative;
}

.gauge__fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}

.gauge__fill.is-mid {
  background: var(--warn);
}

.gauge__scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  margin-top: 3px;
}

/* ゲーティング注記 */
.note {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.8rem;
  line-height: 1.7;
  border: 2px dashed var(--border);
  border-radius: 2px;
  padding: 8px 10px;
  background: var(--muted);
}

.note--warn {
  background: #fff4e6;
  border-color: var(--warn);
  border-style: solid;
}

.note--ok {
  background: #e8fff6;
  border-color: var(--ok);
  border-style: solid;
}

.note svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.output {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.65;
  background: #fff;
  border: 2px dashed var(--border);
  border-radius: 2px;
  padding: 10px;
  overflow: auto;
  max-height: 320px;
  white-space: pre;
}

/* 空状態 */
.empty {
  border: 3px dashed var(--border);
  border-radius: 2px;
  padding: 22px 14px;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.8;
  background: #fff;
}

.spin {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bar__fill,
  .gauge__fill,
  .scale__marker,
  .card {
    transition: none;
  }
  .spin {
    animation-duration: 2s;
  }
}

/* ============================================== コンソール (wterm) ===== */

.console {
  border: 4px solid var(--border);
  border-radius: 3px;
  box-shadow: 4px 4px 0 var(--border);
  margin-top: clamp(10px, 2vw, 16px);
  overflow: hidden;
  background: var(--bg);
}

.console__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  border-bottom: 4px solid var(--border);
  background: var(--muted);
}

.console__title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 0;
}

.console__state {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  border: 2px solid var(--border);
  background: var(--bg);
  padding: 1px 6px;
}

.console__host {
  padding: 0;
  background: #fff;
}

.console__host .wterm {
  border-radius: 0;
  box-shadow: none;
  background: #fff;
  color: #111;
  min-height: 280px;
  font-family: var(--font-mono);
}

.console__host .wterm * {
  --term-bg: #fff;
  --term-fg: #111;
  --term-cursor: #0b0b0b;
  --term-color-0: #ffffff;
  --term-color-1: #e5484d;
  --term-color-2: #00a06a;
  --term-color-3: #b54407;
  --term-color-4: #1a4fd6;
  --term-color-5: #8b3dff;
  --term-color-6: #0b7a8a;
  --term-color-7: #2a2a2a;
  --term-color-8: #767676;
  --term-color-9: #e5484d;
  --term-color-10: #00a06a;
  --term-color-11: #b54407;
  --term-color-12: #1a4fd6;
  --term-color-13: #8b3dff;
  --term-color-14: #0b7a8a;
  --term-color-15: #0b0b0b;
}

.console__note {
  padding: 6px 12px;
  border-top: 2px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--bg);
  color: #333;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}
/* ================================================== トースト通知 ===== */

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 60;
  padding: 8px 14px;
  border: 3px solid var(--border);
  border-radius: 2px;
  background: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 3px 3px 0 var(--border);
  opacity: 0;
  transform: translate(-50%, 8px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.btn__kbd {
  margin-left: 6px;
  padding: 1px 4px;
  border: 2px solid currentColor;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.68em;
  font-weight: 400;
  opacity: 0.75;
}

.btn--sm .btn__kbd {
  border-width: 2px;
}