/* Distortion Editor 메인 레이아웃 */
.distortion-editor {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: #1e1e1e;
	color: #e0e0e0;
	min-height: 100vh;
	padding: 20px;
}

/* 에디터 툴바 */
.editor-toolbar {
	max-width: 1600px;
	margin: 0 auto 16px;
	display: flex;
	justify-content: flex-end;
	gap: 12px;
}

.editor-toggle-btn {
	padding: 10px 20px;
	background: #383838;
	color: #e0e0e0;
	border: 2px solid #555;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
	display: flex;
	align-items: center;
	gap: 8px;
}

.editor-toggle-btn:hover {
	background: #404040;
	border-color: #00aaff;
}

.editor-toggle-btn.active {
	background: #2d5a7a;
	border-color: #00aaff;
	color: #fff;
}

.editor-main {
	display: flex;
	gap: 20px;
	max-width: 1600px;
	margin: 0 auto;
}

.editor-canvas-container {
	flex: 1;
	background: #2a2a2a;
	border-radius: 8px;
	padding: 20px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.editor-canvas {
	position: relative;
	background: #000;
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.editor-sidebar {
	width: 320px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* Area List */
.area-list {
	background: #2a2a2a;
	border-radius: 8px;
	padding: 16px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.area-list-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
}

.area-list-header h3 {
	margin: 0;
	font-size: 16px;
	font-weight: 600;
	color: #fff;
}

.btn-add {
	padding: 6px 12px;
	background: #00aaff;
	color: white;
	border: none;
	border-radius: 4px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.2s;
}

.btn-add:hover:not(:disabled) {
	background: #0088cc;
}

.btn-add:disabled {
	background: #555;
	cursor: not-allowed;
	opacity: 0.5;
}

.area-list-items {
	display: flex;
	flex-direction: column;
	gap: 8px;
	max-height: 300px;
	overflow-y: auto;
}

.area-list-empty {
	text-align: center;
	color: #888;
	padding: 20px;
	font-size: 13px;
}

.area-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 12px;
	background: #383838;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.2s;
	border: 2px solid transparent;
}

.area-item:hover {
	background: #404040;
}

.area-item.selected {
	background: #2d5a7a;
	border-color: #00aaff;
}

.area-item-info {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.area-item-name {
	font-size: 14px;
	font-weight: 500;
	color: #fff;
}

.area-item-strength {
	font-size: 12px;
	color: #aaa;
}

.btn-remove {
	width: 24px;
	height: 24px;
	background: #ff4444;
	color: white;
	border: none;
	border-radius: 4px;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
}

.btn-remove:hover {
	background: #cc0000;
}

/* Parameter Panel */
.parameter-panel {
	background: #2a2a2a;
	border-radius: 8px;
	padding: 16px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
	flex: 1;
	overflow-y: auto;
}

.parameter-panel h3 {
	margin: 0 0 16px 0;
	font-size: 16px;
	font-weight: 600;
	color: #fff;
}

.parameter-panel-empty {
	text-align: center;
	color: #888;
	padding: 40px 20px;
	font-size: 13px;
}

.parameter-group {
	margin-bottom: 20px;
}

.parameter-group label {
	display: block;
	font-size: 13px;
	font-weight: 500;
	color: #ccc;
	margin-bottom: 8px;
}

.slider {
	width: 100%;
	height: 6px;
	border-radius: 3px;
	background: #444;
	outline: none;
	-webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: #00aaff;
	cursor: pointer;
	transition: background 0.2s;
}

.slider::-webkit-slider-thumb:hover {
	background: #0088cc;
}

.slider::-moz-range-thumb {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: #00aaff;
	cursor: pointer;
	border: none;
	transition: background 0.2s;
}

.slider::-moz-range-thumb:hover {
	background: #0088cc;
}

.input-number {
	width: 100%;
	padding: 8px;
	background: #383838;
	border: 1px solid #555;
	border-radius: 4px;
	color: #fff;
	font-size: 14px;
	outline: none;
	transition: border-color 0.2s;
}

.input-number:focus {
	border-color: #00aaff;
}

.select {
	width: 100%;
	padding: 8px;
	background: #383838;
	border: 1px solid #555;
	border-radius: 4px;
	color: #fff;
	font-size: 14px;
	outline: none;
	cursor: pointer;
	transition: border-color 0.2s;
}

.select:focus {
	border-color: #00aaff;
}

.points-display {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
	margin-top: 8px;
}

.point-coord {
	padding: 8px;
	background: #383838;
	border-radius: 4px;
	font-size: 11px;
	font-family: 'Courier New', monospace;
	color: #aaa;
}

/* Point Handle */
.point-handle {
	z-index: 10;
	transition: transform 0.1s, box-shadow 0.1s;
}

.point-handle:hover {
	transform: translate(-50%, -50%) scale(1.2);
	box-shadow: 0 4px 8px rgba(0, 170, 255, 0.5);
}

.point-handle.dragging {
	cursor: grabbing;
	transform: translate(-50%, -50%) scale(1.3);
	box-shadow: 0 6px 12px rgba(0, 170, 255, 0.7);
}

/* 스크롤바 스타일 */
.area-list-items::-webkit-scrollbar,
.parameter-panel::-webkit-scrollbar {
	width: 8px;
}

.area-list-items::-webkit-scrollbar-track,
.parameter-panel::-webkit-scrollbar-track {
	background: #1e1e1e;
	border-radius: 4px;
}

.area-list-items::-webkit-scrollbar-thumb,
.parameter-panel::-webkit-scrollbar-thumb {
	background: #555;
	border-radius: 4px;
}

.area-list-items::-webkit-scrollbar-thumb:hover,
.parameter-panel::-webkit-scrollbar-thumb:hover {
	background: #666;
}

/* 반응형 */
@media (max-width: 1200px) {
	.editor-main {
		flex-direction: column;
	}

	.editor-sidebar {
		width: 100%;
		flex-direction: row;
	}

	.area-list,
	.parameter-panel {
		flex: 1;
	}
}

@media (max-width: 768px) {
	.editor-sidebar {
		flex-direction: column;
	}

	.points-display {
		grid-template-columns: 1fr;
	}
}