.pat-card {
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: 0 0 64px 3px color-mix(in srgb, var(--accent) 11%, transparent);
  padding: 28px 16px;
  text-align: center;
  margin-bottom: 14px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
}

.pat-card.good {
  background: rgba(74, 222, 128, 0.12);
  border-color: var(--good);
}

.pat-card.bad {
  background: rgba(228, 74, 74, 0.12);
  border-color: var(--bad);
}

.pat-sequence {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin-bottom: 12px;
}

.pat-item {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  background: var(--bg);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}

.pat-item.missing {
  background: color-mix(in srgb, var(--accent) 45%, transparent);
  border: 2px dashed var(--accent);
  color: var(--accent);
  font-size: 30px;
}

.pat-item.shape svg {
  width: 32px;
  height: 32px;
}

.pat-hint {
  font-size: 13px;
  color: var(--text-dim);
}

.pat-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pat-choice {
  background: var(--bg-card);
  border: 2px solid var(--border);
  color: var(--text);
  border-radius: 14px;
  padding: 18px;
  font-size: 24px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70px;
}

.pat-choice:hover { border-color: var(--accent-dim); }
.pat-choice:active { transform: scale(0.97); }
.pat-choice.good { background: rgba(74, 222, 128, 0.2); border-color: var(--good); }
.pat-choice.bad { background: rgba(228, 74, 74, 0.2); border-color: var(--bad); }
.pat-choice:disabled { cursor: not-allowed; }
.pat-choice svg { width: 34px; height: 34px; }