.at-card{
  max-width: 980px;
  margin: 18px auto;
  padding: 18px;
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.at-muted{ color:#666; margin-top:6px; }

.at-row{
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
  margin: 12px 0;
}

.at-btn{
  border:0;
  background:#1f4bd8;
  color:#fff;
  padding:10px 14px;
  border-radius:10px;
  cursor:pointer;
  font-weight:600;
}
.at-btn:hover{ filter: brightness(0.95); }

.at-btn-ghost{
  background:#f2f4ff;
  color:#1f4bd8;
  border:1px solid #dfe5ff;
}

.at-badge{
  padding:6px 10px;
  border-radius:999px;
  background:#f5f5f5;
  font-size: 13px;
}

.at-input{
  width: 220px;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid #ddd;
  font-size: 16px;
}

.at-quiz{ margin-top: 10px; }
.at-q{ font-size: 18px; font-weight: 700; margin: 8px 0; }
.at-feedback{ margin-top: 10px; font-weight: 700; }
.at-progress{ margin-top: 6px; color:#444; }

.at-result{
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: #fafafa;
  border:1px solid #eee;
}

.at-reading-box{
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #eee;
  background: #fcfcfc;
}

.at-timer{
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-top: 10px;
}

.at-cam-wrap{ margin-top: 10px; }
.at-video{
  width: 100%;
  max-width: 560px;
  border-radius: 14px;
  border: 1px solid #eee;
  background: #000;
}

.at-ch-grid{
  display:grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 16px;
  align-items:start;
}
@media (max-width: 860px){
  .at-ch-grid{ grid-template-columns: 1fr; }
}

.at-target{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border:1px solid #eee;
  background:#fcfcfc;
}

.at-target-color{
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #ddd;
}
.at-target-text{ font-weight: 800; font-size: 18px; }

.at-score{ font-size: 18px; font-weight: 800; margin-top: 10px; }
.at-canvas{ display:none; }

addColorHuntWin();
.at-goal{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:10px;
}