body {
  font-family: system-ui, sans-serif;
  background: #f6f7fb;
  margin: 20px;
  color: #111;
}
h1 { text-align: center; }
.container { max-width: 920px; margin: 0 auto; }
.box {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 16px;
  margin-bottom: 16px;
}
.input-row {
  display: flex;
  gap: 10px;
}
input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 16px;
}
button {
  padding: 10px 14px;
  border: none;
  border-radius: 8px;
  background: #4CAF50;
  color: white;
  font-weight: 600;
  cursor: pointer;
}
button:hover { background: #45a049; }
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.tab-btn {
  border-radius: 999px;
  border: 1px solid #ccc;
  background: white;
  padding: 8px 12px;
  cursor: pointer;
}
.tab-btn.active {
  background: #2196F3;
  color: white;
  border-color: #2196F3;
}
.result-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
}
.card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  padding: 12px;
}
img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
ol { padding-left: 18px; }
.audio-btn {
  background: #0b7285;
  margin-top: 8px;
}
.error { color: crimson; white-space: pre-wrap; }
@media (max-width:820px){ .result-grid{ grid-template-columns:1fr; } }