/* Agent B2 · 样式（全部限定 .pack-b2 根作用域，不覆盖全局）
   色板：奶油 #fff8e8 / 墨 #24233a / 粉 #ffb8c9 / 紫 #bfc3ff / 黄 #ffe26f / 薄荷 #aee8df */

.pack-solo .pack-b2-ghost { margin: 12px 12px 0 0; }
.pack-solo .pack-b2-head .pack-b2-ghost { margin: 0; flex-shrink: 0; }
.pack-solo .pack-b2-secret { padding: 16px; background: #fff0c2; border: 2px dashed #24233a; border-radius: 14px; margin: 16px 0; }
.pack-solo select { min-height: 48px; padding: 8px 16px; font: inherit; }

.pack-b2 {
  --c-cream: #fff8e8;
  --c-ink: #24233a;
  --c-pink: #ffb8c9;
  --c-purple: #bfc3ff;
  --c-yellow: #ffe26f;
  --c-mint: #aee8df;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--c-ink);
  overflow-x: hidden;
}

.pack-b2 *,
.pack-b2 *::before,
.pack-b2 *::after { box-sizing: border-box; }

.pack-b2-card {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
  background: var(--c-cream);
  border: 3px solid var(--c-ink);
  border-radius: 18px;
}

.pack-b2-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.pack-b2-title { font-size: 18px; font-weight: 800; }

.pack-b2-exit,
.pack-b2-ghost,
.pack-b2-link {
  min-height: 48px;
  min-width: 48px;
  padding: 10px 14px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: transparent;
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.pack-b2-exit { font-size: 14px; padding: 8px 12px; }

.pack-b2-primary {
  display: block;
  width: 100%;
  min-height: 48px;
  margin: 12px 0 0;
  padding: 12px 16px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: var(--c-yellow);
  color: var(--c-ink);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}

.pack-b2-primary:disabled { opacity: .45; cursor: not-allowed; }

.pack-b2-danger {
  display: block;
  width: 100%;
  min-height: 48px;
  margin: 12px 0 0;
  padding: 12px 16px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: var(--c-pink);
  color: var(--c-ink);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}

.pack-b2-panel { display: block; }

/* 颜色盘（g28/g29 画笔）：与按钮同为 ≥48px 的可点区域 */
.pack-b2-swatch {
  width: 48px;
  height: 48px;
  padding: 0;
  border: 2px solid var(--c-ink);
  border-radius: 10px;
  cursor: pointer;
  background: var(--c-cream);
}
.pack-b2-swatch[data-color="#24233a"] { background: #24233a; }
.pack-b2-swatch[data-color="#ffb8c9"] { background: #ffb8c9; }
.pack-b2-swatch[data-color="#bfc3ff"] { background: #bfc3ff; }
.pack-b2-swatch[data-color="#ffe26f"] { background: #ffe26f; }
.pack-b2-swatch[data-color="#aee8df"] { background: #aee8df; }
.pack-b2-swatch[data-color="#8d6e4a"] { background: #8d6e4a; }
.pack-b2-swatch[data-color="#ffffff"] { background: #ffffff; }
.pack-b2-swatch.is-picked { outline: 4px solid var(--c-ink); outline-offset: 2px; }

/* 画布（g28 展示 / g29 绘制） */
.pack-b2-canvas-wrap,
.pack-b2-canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 10px 0;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: #ffffff;
}
.pack-b2-canvas { aspect-ratio: 1 / 1; touch-action: none; }
.pack-b2-canvas-wrap { padding: 0; aspect-ratio: 1 / 1; touch-action: none; cursor: crosshair; }
.pack-b2-canvas-wrap .pack-b2-canvas { margin: 0; border: 0; border-radius: 0; }

/* 表单（猜词 / 写字） */
.pack-b2-field { display: block; margin: 10px 0 0; }
.pack-b2-field span { display: block; margin: 0 0 6px; font-size: 14px; font-weight: 700; }
.pack-b2-input {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: #ffffff;
  color: var(--c-ink);
  font-size: 16px;
  font-family: inherit;
}
.pack-b2-input:focus-visible { outline: 3px solid var(--c-purple); outline-offset: 2px; }

/* 列表与引用（猜测历史 / 传话回放） */
.pack-b2-list { margin: 6px 0 0; padding-left: 20px; font-size: 14px; line-height: 1.8; }
.pack-b2-quote {
  margin: 6px 0 0;
  padding: 10px 12px;
  border-left: 4px solid var(--c-purple);
  background: var(--c-cream);
  border-radius: 0 10px 10px 0;
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}
.pack-b2-chain {
  margin: 12px 0;
  padding: 10px 12px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: var(--c-cream);
}

/* 小标签（提示字 / 禁词 / 候选人） */
.pack-b2-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 0; }
.pack-b2-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 4px 12px;
  border: 2px solid var(--c-ink);
  border-radius: 999px;
  background: var(--c-mint);
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 700;
  word-break: break-word;
}
.pack-b2-chip.is-warn { background: var(--c-pink); }

/* 表情提示盘（g34） */
.pack-b2-emoji-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 6px;
  margin: 8px 0 0;
  max-height: 260px;
  overflow-y: auto;
}
.pack-b2-emoji {
  width: 100%;
  min-width: 48px;
  min-height: 48px;
  padding: 4px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: #ffffff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.pack-b2-emoji.is-picked { background: var(--c-yellow); border-width: 3px; }

/* 匿名条目列表（g42） */
.pack-b2-items { list-style: none; margin: 8px 0 0; padding: 0; }
.pack-b2-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 8px;
  padding: 10px 12px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: #ffffff;
  word-break: break-word;
}
.pack-b2-item.is-mine { background: var(--c-cream); border-style: dashed; }
.pack-b2-item span { flex: 1 1 140px; font-size: 15px; }
.pack-b2-item em { font-style: normal; font-size: 13px; opacity: 0.75; }
.pack-b2-item button { flex: 0 0 auto; min-height: 48px; }

.pack-b2-kicker { margin: 4px 0; font-size: 13px; font-weight: 700; color: #6b6b8a; }
.pack-b2-sub { margin: 8px 0 4px; font-size: 14px; font-weight: 700; }
.pack-b2-players { margin: 6px 0; font-size: 14px; line-height: 1.6; }
.pack-b2-hint { margin: 10px 0; font-size: 13px; color: #5f5f7a; }
.pack-b2-tip { margin: 14px 0 0; font-size: 12px; color: #8a8aa3; }

.pack-b2-clock {
  margin: 8px 0;
  font-size: 22px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.pack-b2-big { margin: 8px 0; font-size: 22px; font-weight: 800; }

/* 主操作与结束/重置至少相距 24px：靠 margin 保证 */
.pack-b2-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 12px 0 0;
}

.pack-b2-opt {
  flex: 1 1 30%;
  min-height: 48px;
  min-width: 96px;
  padding: 12px 10px;
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  background: transparent;
  color: var(--c-ink);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.pack-b2-opt.is-picked { background: var(--c-purple); }

.pack-b2-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.pack-b2-card,
.pack-b2-back {
  min-height: 48px;
  min-width: 52px;
  padding: 10px 12px;
  border: 2px solid var(--c-ink);
  border-radius: 10px;
  background: #fff;
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}

.pack-b2-card.is-legal { border-color: #2c8a5a; }
.pack-b2-card.is-picked { background: var(--c-purple); }
.pack-b2-card.is-mine { background: var(--c-mint); cursor: default; }
.pack-b2-card.is-joker { background: var(--c-pink); }
.pack-b2-back { background: var(--c-purple); }

.pack-b2-notice {
  margin: 0 0 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--c-pink);
  font-size: 14px;
  font-weight: 700;
}

/* 危险操作二次确认：默认按钮（继续玩）在上，且为强调色 */
.pack-b2-mask {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(36, 35, 58, .55);
  z-index: 2147483000;
}

.pack-b2-dialog {
  width: 100%;
  max-width: 380px;
  padding: 16px;
  background: var(--c-cream);
  border: 3px solid var(--c-ink);
  border-radius: 16px;
}

.pack-b2-dialog-title { margin: 0 0 8px; font-size: 17px; font-weight: 800; }.pack-b2-dialog-body { margin: 0 0 4px; font-size: 14px; line-height: 1.6; }
.pack-b2-dialog .pack-b2-primary { margin-top: 16px; }
/* 主操作与危险操作相距远超 24px */
.pack-b2-dialog .pack-b2-danger { margin-top: 24px; }

.pack-b2 button:focus-visible {
  outline: 3px solid #2c5fd0;
  outline-offset: 2px;
}

/* 360px：不横向溢出；按钮不因挤压变窄到不可点 */
.pack-b2-rules { margin: 12px 0 0; font-size: 14px; }
.pack-b2-rules summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 8px 0;
  font-weight: 700;
  cursor: pointer;
}
.pack-b2-rules-list { margin: 0; padding-left: 20px; line-height: 1.8; }

@media (max-width: 380px) {
  .pack-b2-swatch { width: 100%; max-width: 60px; }
  .pack-b2-quote { font-size: 14px; }
  .pack-b2-card { padding: 12px; border-radius: 14px; }
  .pack-b2-opt { flex: 1 1 45%; min-width: 84px; }
  .pack-b2-card, .pack-b2-back { min-width: 46px; padding: 8px 10px; font-size: 14px; }
  .pack-b2-clock { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .pack-b2 * { transition: none !important; animation: none !important; }
}