.table-panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  min-height: 0;
  height: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: fadeInUp 0.3s ease;
}

.table-panel__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.table-panel__title {
  font-weight: 600;
  color: var(--text-h);
  font-size: 14px;
}

.table-panel__headerActions {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.table-panel__iconBtn {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text-h);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  flex: 0 0 auto;
}

.table-panel__iconBtn:hover {
  border-color: var(--accent-border);
  color: var(--accent);
  transform: translateY(-1px);
}

.table-panel__gridWrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 10px 12px;
}

.table-panel__grid {
  border-collapse: collapse;
  width: 100%;
}

.table-panel__rowHead {
  width: 28px;
  min-width: 28px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text);
  opacity: 0.6;
  text-align: center;
  padding: 4px;
}

.table-panel__colHead {
  padding: 2px 4px 6px;
  vertical-align: bottom;
}

.table-panel__colHeadRow {
  display: flex;
  align-items: center;
  gap: 4px;
}

.table-panel__colName {
  width: 100%;
  min-width: 80px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 8px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--code-bg);
  color: var(--text-h);
  outline: none;
}

.table-panel__colName:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.table-panel__colError {
  display: block;
  font-size: 11px;
  color: var(--error);
  padding-top: 3px;
  max-width: 160px;
}

.table-panel__removeCol,
.table-panel__removeRow {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
}

.table-panel__removeCol:hover,
.table-panel__removeRow:hover {
  border-color: var(--accent-border);
  color: var(--accent);
}

.table-panel__removeCol:disabled,
.table-panel__removeRow:disabled {
  opacity: 0.35;
  cursor: default;
}

.table-panel__addColHead {
  vertical-align: bottom;
  padding-bottom: 6px;
}

.table-panel__cell {
  width: 100%;
  min-width: 70px;
  font-family: var(--mono);
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text-h);
  outline: none;
}

.table-panel__cell:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.table-panel__rowRemoveCell {
  padding-left: 4px;
}

.table-panel__footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
}

.table-panel__addRow {
  align-self: flex-start;
  font-size: 13px;
  padding: 5px 10px;
  border-radius: 5px;
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  flex: 0 0 auto;
}

.table-panel__addRow:hover {
  border-color: var(--accent-border);
  color: var(--accent);
}

.table-panel__hint {
  font-size: 11px;
  color: var(--text);
  opacity: 0.7;
}

.table-panel__hint code {
  font-family: var(--mono);
}