.dayu-block-picker {
  position: fixed;
  inset: 0;
  z-index: 10050;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.dayu-block-modal {
  width: min(92vw, 860px);
  max-height: 90vh;
  overflow: auto;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 14px 16px 18px;
  color: #e6edf3;
}
html[data-theme="light"] .dayu-block-modal {
  background: #fff;
  border-color: #e2e8f0;
  color: #0f172a;
}
.dayu-block-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 15px;
}
.dayu-block-x {
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.dayu-block-tip {
  margin: 0 0 12px;
  font-size: 12px;
  color: #8b949e;
}
html[data-theme="light"] .dayu-block-tip {
  color: #64748b;
}
.dayu-block-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 720px) {
  .dayu-block-grid {
    grid-template-columns: 1fr;
  }
}
.dayu-block-card {
  text-align: left;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 8px 8px 12px;
  background: #0d1117;
  color: inherit;
  cursor: pointer;
}
html[data-theme="light"] .dayu-block-card {
  border-color: #e2e8f0;
  background: #fff;
}
.dayu-block-card:hover {
  border-color: #388bfd;
}
.dayu-block-preview {
  display: block;
  width: 100%;
  height: 260px;
  border: 0;
  border-radius: 8px;
  background: #000;
  pointer-events: none;
  margin-bottom: 8px;
}
.dayu-block-card strong {
  display: block;
  font-size: 14px;
}
.dayu-block-card small {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: #8b949e;
}
button.dayu-block-hidden {
  display: none !important;
}
.dayu-block-cancel {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 8px 12px;
  border: 1px solid #ff4d4f;
  border-radius: 8px;
  background: #ff4d4f;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}