.cpp-widget {
	max-width: 900px;
	margin: 1.5em 0;
	border: 1px solid #d7dadd;
	border-radius: 8px;
	overflow: hidden;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background: #fff;
}

.cpp-tabs {
	display: flex;
	background: #f3f4f5;
	border-bottom: 1px solid #d7dadd;
}

.cpp-tab-btn {
	flex: 1;
	padding: 12px 16px;
	background: transparent;
	border: none;
	cursor: pointer;
	font-size: 15px;
	font-weight: 600;
	color: #555;
	border-bottom: 3px solid transparent;
	transition: background 0.15s ease, color 0.15s ease;
}

.cpp-tab-btn:hover {
	background: #e9eaeb;
}

.cpp-tab-btn.active {
	color: #2271b1;
	border-bottom-color: #2271b1;
	background: #fff;
}

.cpp-tab-panel {
	padding: 16px;
}

.cpp-hint {
	margin: 0 0 10px;
	font-size: 13.5px;
	color: #555;
}

.cpp-editor {
	width: 100%;
	box-sizing: border-box;
	font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
	font-size: 14px;
	line-height: 1.5;
	padding: 12px;
	border: 1px solid #c3c4c7;
	border-radius: 6px;
	background: #1e1e1e;
	color: #d4d4d4;
	resize: vertical;
	tab-size: 4;
}

.cpp-editor:focus {
	outline: 2px solid #2271b1;
	outline-offset: 1px;
}

.cpp-toolbar {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 10px;
}

.cpp-run-btn {
	background: #2271b1;
	color: #fff;
	border: none;
	padding: 9px 18px;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s ease;
}

.cpp-run-btn:hover {
	background: #195a8d;
}

.cpp-run-btn:disabled {
	background: #9bb8cf;
	cursor: not-allowed;
}

.cpp-status {
	font-size: 13px;
	color: #666;
	min-height: 1em;
}

.cpp-status.cpp-error {
	color: #c0392b;
	font-weight: 600;
}

.cpp-status.cpp-success {
	color: #2a8a3e;
	font-weight: 600;
}

.cpp-output {
	margin-top: 12px;
	background: #1e1e1e;
	color: #d4d4d4;
	padding: 12px;
	border-radius: 6px;
	min-height: 40px;
	max-height: 360px;
	overflow: auto;
	white-space: pre-wrap;
	word-break: break-word;
	font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
	font-size: 13.5px;
}

.cpp-sql-upload-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin-bottom: 12px;
	padding: 10px;
	background: #f7f8f9;
	border-radius: 6px;
}

.cpp-upload-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13.5px;
	font-weight: 600;
}

.cpp-table-name {
	padding: 6px 10px;
	border: 1px solid #c3c4c7;
	border-radius: 5px;
	font-size: 13.5px;
	width: 160px;
}

.cpp-load-csv-btn {
	background: #50575e;
	color: #fff;
	border: none;
	padding: 7px 14px;
	border-radius: 5px;
	font-size: 13.5px;
	cursor: pointer;
}

.cpp-load-csv-btn:hover {
	background: #3c434a;
}

.cpp-schema-preview {
	font-size: 13px;
	color: #444;
	margin-bottom: 8px;
}

.cpp-schema-preview code {
	background: #f0f0f1;
	padding: 2px 6px;
	border-radius: 4px;
}

.cpp-sql-result-wrap {
	margin-top: 12px;
	max-height: 360px;
	overflow: auto;
	border: 1px solid #e0e0e0;
	border-radius: 6px;
}

.cpp-sql-result-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13.5px;
}

.cpp-sql-result-table th,
.cpp-sql-result-table td {
	border: 1px solid #e0e0e0;
	padding: 6px 10px;
	text-align: left;
	white-space: nowrap;
}

.cpp-sql-result-table th {
	background: #f3f4f5;
	position: sticky;
	top: 0;
}

.cpp-sql-result-table tr:nth-child(even) {
	background: #fafafa;
}

@media (max-width: 600px) {
	.cpp-sql-upload-row {
		flex-direction: column;
		align-items: stretch;
	}
	.cpp-table-name {
		width: 100%;
	}
}