/* Table Designer Modal Styles */

#td-backdrop {
  position: fixed; inset: 0;
  background: rgba(8, 8, 6, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
#td-backdrop.open { display: flex; }

#td-modal {
  width: min(900px, 100%);
  max-height: 85vh;
  background: var(--bg-elev);
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
}

.td-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
  flex: 1;
  overflow: hidden;
}

.td-form-area {
  padding: 20px 24px;
  overflow: auto;
  border-right: 1px solid var(--border);
}

.td-table-name-row {
  margin-bottom: 16px;
}

.td-table-name-row label {
  display: block;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.td-table-name-row input {
  width: 100%;
  padding: 8px 12px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
}

.td-table-name-row input:focus {
  outline: none;
  border-color: var(--accent);
}

.td-table-name-row input[readonly] {
  background: var(--surface-2);
  color: var(--text-muted);
  cursor: not-allowed;
}

.td-form-grid {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.td-grid-header {
  display: grid;
  grid-template-columns: 1fr 120px 60px 50px 40px;
  gap: 8px;
  padding: 10px 12px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.td-grid-row {
  display: grid;
  grid-template-columns: 1fr 120px 60px 50px 40px;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  background: var(--surface);
}

.td-grid-row:last-child {
  border-bottom: none;
}

.td-grid-row:hover {
  background: var(--surface-1);
}

.td-col-name {
  padding: 6px 8px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
}

.td-col-name:focus {
  outline: none;
  border-color: var(--accent);
}

.td-type-dropdown {
  padding: 6px 8px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 12px;
  cursor: pointer;
  height: 32px;
}

.td-type-dropdown:focus {
  outline: none;
  border-color: var(--accent);
}

.td-nullable,
.td-pk {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent);
}

.td-remove-col {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 3px;
}

.td-remove-col:hover {
  background: var(--error);
  color: white;
}

.td-add-col-btn {
  margin-top: 12px;
  padding: 10px 16px;
  width: 100%;
  background: var(--surface-1);
  border: 1px dashed var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.td-add-col-btn:hover {
  border-color: var(--accent);
  color: var(--accent-bright);
  background: var(--accent-soft);
}

/* DDL Preview Area */
.td-preview-area {
  padding: 20px 20px;
  display: flex;
  flex-direction: column;
  background: var(--surface);
}

.td-preview-header {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.td-ddl-preview {
  flex: 1;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text);
  white-space: pre-wrap;
  overflow: auto;
  max-height: 300px;
  margin-bottom: 16px;
}

.td-ddl-preview .kw {
  color: var(--accent-bright);
  font-weight: 500;
}

.td-execute-btn {
  width: 100%;
  padding: 14px 16px;
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #1a1208;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.td-execute-btn:hover:not(:disabled) {
  background: var(--accent-bright);
}

.td-execute-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.td-execute-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Error display */
#td-error {
  padding: 10px 24px;
  color: var(--error);
  font-size: 12px;
  border-top: 1px solid var(--border);
  min-height: 40px;
  display: none;
}

#td-error:not(:empty) {
  display: block;
}