/* features/datasheet/datasheet-ui.css */

#view-datasheet {
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-panel);
  color: var(--text);
}

.ds-header {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.ds-search-wrap {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.ds-search-row {
  display: flex;
  gap: 8px;
  position: relative;
}

.ds-search-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
}
.ds-search-input:focus { border-color: var(--primary); }

.ds-search-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 7px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.ds-search-btn:hover { background: var(--primary-h); }
.ds-search-btn:disabled { background: var(--bg-hover); color: var(--text-dim); cursor: not-allowed; }

.ds-autocomplete {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 60px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  z-index: 200;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

.ds-ac-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.ds-ac-item:last-child { border-bottom: none; }
.ds-ac-item:hover { background: var(--bg-hover); }

.ds-ac-icon { font-size: 0.75rem; flex-shrink: 0; }
.ds-ac-name { flex: 1; font-weight: 600; color: var(--text); }
.ds-ac-sub  { color: var(--text-dim); font-size: 0.72rem; }

.ds-divider {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  padding: 8px 0;
}

.ds-upload-zone {
  border: 1.5px dashed var(--border-light);
  border-radius: 4px;
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-top: 4px;
}
.ds-upload-zone:hover,
.ds-upload-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-glow);
  color: var(--text);
}

.ds-loading {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.ds-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: ds-spin 0.7s linear infinite;
  margin-bottom: 8px;
}
@keyframes ds-spin { to { transform: rotate(360deg); } }

.ds-result {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
}

.ds-result-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.ds-result-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--bg-card);
  flex-shrink: 0;
}

.ds-result-img-placeholder {
  width: 64px;
  height: 64px;
  background: var(--bg-card);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.ds-result-meta { flex: 1; }
.ds-result-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 2px;
}
.ds-result-subtitle { color: var(--text-muted); font-size: 0.78rem; }
.ds-result-order    { color: var(--primary); font-size: 0.78rem; margin-top: 2px; }

.ds-cache-badge {
  display: inline-block;
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 10px;
  margin-top: 4px;
  font-weight: 600;
}
.ds-cache-badge.from-cache { background: rgba(5,150,105,0.15); color: var(--primary); }
.ds-cache-badge.from-ai    { background: var(--bg-hover); color: var(--text-muted); }

.ds-params-toolbar {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
.ds-params-toolbar button {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 3px 9px;
  cursor: pointer;
}
.ds-params-toolbar button:hover { background: var(--bg-hover); color: var(--text); }

.ds-param-list { display: flex; flex-direction: column; gap: 2px; }

.ds-param-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 3px;
  font-size: 0.8rem;
  background: var(--bg-card);
  transition: background 0.1s;
}
.ds-param-row:hover { background: var(--bg-hover); }
.ds-param-row input[type=checkbox] { accent-color: var(--primary); cursor: pointer; flex-shrink: 0; }
.ds-param-label { flex: 1; color: var(--text-muted); }
.ds-param-value { color: var(--text); font-weight: 600; font-size: 0.78rem; }
.ds-param-unit  { color: var(--text-dim); font-size: 0.72rem; min-width: 28px; }

.ds-insert-wrap {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg-panel);
}

.ds-insert-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ds-insert-select {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 8px;
  color: var(--text);
  font-size: 0.8rem;
}

.ds-symbol-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.8rem;
}
.ds-symbol-wrap label { color: var(--text-muted); display: flex; align-items: center; gap: 6px; cursor: pointer; }

.ds-insert-btn {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 9px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.ds-insert-btn:hover { background: var(--primary-h); }
.ds-insert-btn:disabled { background: var(--bg-hover); color: var(--text-dim); cursor: not-allowed; }