.gra-wrap { max-width: 900px; margin: 24px auto; padding: 16px; }
.gra-title { font-size: 22px; margin: 0 0 12px; }

.gra-form { display: grid; gap: 10px; padding: 14px; border: 1px solid #ddd; border-radius: 10px; background: #fff; }
.gra-label { font-weight: 700; }
.gra-input, .gra-textarea {
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 10px;
  font-size: 14px;
  box-sizing: border-box;
}
.gra-textarea { min-height: 140px; resize: vertical; }

.gra-btn {
  padding: 12px 14px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  background: #1f2937;
  color: #fff;
}
.gra-btn:hover { opacity: 0.92; }

.gra-note { margin: 0; font-size: 12px; color: #555; }

.gra-status { margin-top: 10px; padding: 10px; }
.gra-status--error { color: #b91c1c; }

.gra-result { margin-top: 16px; display: grid; gap: 16px; }

.gra-card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 14px;
  background: #fff;
}

.gra-kv { display:flex; gap:10px; margin-bottom:10px; }
.gra-k { font-weight: 700; color: #374151; min-width: 70px; }
.gra-v { color: #111827; }

.gra-block { margin-top: 10px; }
.gra-h { font-weight: 800; margin-bottom: 6px; }

.gra-snippet { font-size: 12px; color: #4b5563; margin-top: 4px; }

.gra-pattern { font-size: 16px; font-weight: 900; margin-bottom: 12px; }

.gra-item { border-top: 1px dashed #e5e7eb; padding-top: 10px; margin-top: 10px; }
.gra-item-head { display:flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.gra-item-key { font-weight: 800; }
.gra-item-len { font-size: 12px; color: #6b7280; }
.gra-item-body { white-space: pre-wrap; margin-top: 6px; line-height: 1.7; }