/*
 * MQSP Wallpaper Tools - 壁纸工具箱样式
 * 本地化浏览器端壁纸/视频编辑工具
 * 顶部导航+状态同行 + 全宽工作区 + 暗黑模式适配
 */

/* ============================================================
   1. 容器与布局
   ============================================================ */
.mqsp-tools-page {
	flex: 1;
	display: flex;
	flex-direction: column;
}

.mqsp-tools-header {
	background: linear-gradient(135deg, var(--mqsp-primary) 0%, var(--mqsp-primary-dark) 100%);
	color: #fff;
	flex-shrink: 0;
}

/* 导航与状态同一行 */
.mqsp-tools-header-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	max-width: 1600px;
	margin: 0 auto;
	padding: 14px 32px;
}

.mqsp-tools-status {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-shrink: 0;
}

.mqsp-tools-status-item {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 2px;
}

.mqsp-tools-status-label {
	font-size: 10px;
	opacity: 0.85;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.mqsp-tools-status-value {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.2;
}

.mqsp-level-badge {
	padding: 2px 10px;
	border-radius: 12px;
	font-size: 12px;
	font-weight: 600;
}

.mqsp-level-basic { background: rgba(255,255,255,0.2); color: #fff; }
.mqsp-level-advanced { background: rgba(255,255,255,0.25); color: #fff; }
.mqsp-level-vip { background: var(--mqsp-vip); color: #5a4500; }

.mqsp-tools-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 7px 16px;
	border: none;
	border-radius: 18px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	white-space: nowrap;
}

.mqsp-tools-btn-primary { background: #fff; color: var(--mqsp-primary); }
.mqsp-tools-btn-primary:hover { background: var(--mqsp-gray-100); transform: translateY(-1px); }
.mqsp-tools-btn-vip { background: var(--mqsp-vip); color: #5a4500; }
.mqsp-tools-btn-vip:hover { background: #ffe55c; transform: translateY(-1px); }

/* ============================================================
   2. 顶部横向导航（与状态同行）
   ============================================================ */
.mqsp-tools-nav {
	display: flex;
	align-items: center;
	gap: 4px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
	flex: 1;
	min-width: 0;
}

.mqsp-tools-nav::-webkit-scrollbar { height: 4px; }
.mqsp-tools-nav::-webkit-scrollbar-track { background: rgba(255,255,255,0.1); }
.mqsp-tools-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); border-radius: 2px; }

.mqsp-tools-nav-divider {
	flex-shrink: 0;
	width: 1px;
	height: 22px;
	background: rgba(255,255,255,0.25);
	margin: 0 6px;
}

.mqsp-tools-nav-item {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 7px 14px;
	border: none;
	background: rgba(255,255,255,0.1);
	color: rgba(255,255,255,0.9);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	white-space: nowrap;
	border-radius: 8px;
	position: relative;
	flex-shrink: 0;
}

.mqsp-tools-nav-item:hover {
	background: rgba(255,255,255,0.2);
	color: #fff;
}

.mqsp-tools-nav-item.active {
	background: #fff;
	color: var(--mqsp-primary);
	font-weight: 600;
}

.mqsp-tools-nav-item svg {
	flex-shrink: 0;
}

.mqsp-lock-icon {
	margin-left: 2px;
	padding: 1px 6px;
	font-size: 10px;
	font-weight: 700;
	border-radius: 4px;
	background: rgba(0,0,0,0.2);
	color: rgba(255,255,255,0.8);
}

.mqsp-lock-vip {
	background: var(--mqsp-vip);
	color: #5a4500;
}

.mqsp-tools-nav-item.active .mqsp-lock-icon {
	background: var(--mqsp-gray-200);
	color: var(--mqsp-gray-600);
}

.mqsp-tools-nav-item.active .mqsp-lock-vip {
	background: var(--mqsp-vip);
	color: #5a4500;
}

.mqsp-tools-nav-item.locked {
	opacity: 0.7;
}

/* ============================================================
   3. 工作区（全宽，贴底）
   ============================================================ */
.mqsp-tools-workspace {
	flex: 1;
	max-width: 1600px;
	width: 100%;
	margin: 0 auto;
	padding: 20px 32px 32px;
	box-sizing: border-box;
}

.mqsp-tools-panel {
	background: var(--mqsp-white);
	border-radius: var(--mqsp-radius-lg);
	box-shadow: var(--mqsp-shadow-sm);
	overflow: hidden;
	min-height: 500px;
}

.mqsp-tools-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 16px;
	padding: 80px 20px;
	color: var(--mqsp-gray-500);
}

.mqsp-tools-spinner {
	width: 36px;
	height: 36px;
	border: 3px solid var(--mqsp-gray-200);
	border-top-color: var(--mqsp-primary);
	border-radius: 50%;
	animation: mqsp-tools-spin 0.8s linear infinite;
}

@keyframes mqsp-tools-spin { to { transform: rotate(360deg); } }

/* ============================================================
   4. 工具面板通用
   ============================================================ */
.mqsp-tool-panel { padding: 24px; }

.mqsp-tool-header { margin-bottom: 20px; }

.mqsp-tool-header h2 {
	font-size: 20px;
	font-weight: 700;
	color: var(--mqsp-gray-900);
	margin: 0 0 6px;
}

.mqsp-tool-header p {
	font-size: 13px;
	color: var(--mqsp-gray-600);
	margin: 0;
}

/* 全宽布局：主区域 + 右侧控制面板 */
.mqsp-tool-layout {
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: 20px;
	align-items: start;
}

.mqsp-tool-main {
	min-width: 0;
}

.mqsp-tool-side {
	display: flex;
	flex-direction: column;
	gap: 14px;
	position: sticky;
	top: 12px;
}

/* 上传区 */
.mqsp-upload-zone {
	border: 2px dashed var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-lg);
	padding: 48px 24px;
	text-align: center;
	cursor: pointer;
	transition: all var(--mqsp-transition-base);
	background: var(--mqsp-gray-50);
}

.mqsp-upload-zone:hover,
.mqsp-upload-zone.dragover {
	border-color: var(--mqsp-primary);
	background: var(--mqsp-sidebar-hover-bg);
}

.mqsp-upload-zone svg { color: var(--mqsp-gray-400); margin-bottom: 12px; }
.mqsp-upload-zone h3 { font-size: 16px; color: var(--mqsp-gray-700); margin: 0 0 6px; }
.mqsp-upload-zone p { font-size: 12px; color: var(--mqsp-gray-500); margin: 0; }
.mqsp-upload-zone .mqsp-upload-formats { margin-top: 8px; font-size: 11px; color: var(--mqsp-gray-400); }

/* 画布容器 */
.mqsp-canvas-container {
	position: relative;
	background: var(--mqsp-gray-100);
	border-radius: var(--mqsp-radius-md);
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 300px;
	background-image:
		linear-gradient(45deg, var(--mqsp-gray-200) 25%, transparent 25%),
		linear-gradient(-45deg, var(--mqsp-gray-200) 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, var(--mqsp-gray-200) 75%),
		linear-gradient(-45deg, transparent 75%, var(--mqsp-gray-200) 75%);
	background-size: 20px 20px;
	background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.mqsp-canvas-container canvas,
.mqsp-canvas-container img {
	max-width: 100%;
	max-height: 600px;
	display: block;
}

/* ============================================================
   5. 控件
   ============================================================ */
.mqsp-control-group { margin-bottom: 14px; }

.mqsp-control-label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--mqsp-gray-700);
	margin-bottom: 6px;
}

.mqsp-control-row {
	display: flex;
	align-items: center;
	gap: 8px;
}

.mqsp-input,
.mqsp-select {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-md);
	font-size: 13px;
	color: var(--mqsp-gray-800);
	background: var(--mqsp-white);
	transition: border-color var(--mqsp-transition-fast);
	font-family: inherit;
	box-sizing: border-box;
}

.mqsp-input:focus,
.mqsp-select:focus {
	outline: none;
	border-color: var(--mqsp-primary);
	box-shadow: 0 0 0 3px rgba(255,107,53,0.1);
}

.mqsp-input[type="range"] {
	padding: 0;
	height: 4px;
	-webkit-appearance: none;
	appearance: none;
	background: var(--mqsp-gray-200);
	border-radius: 2px;
}

.mqsp-input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--mqsp-primary);
	cursor: pointer;
	border: 2px solid #fff;
	box-shadow: var(--mqsp-shadow-sm);
}

.mqsp-input[type="range"]::-moz-range-thumb {
	width: 16px; height: 16px; border-radius: 50%;
	background: var(--mqsp-primary); cursor: pointer; border: 2px solid #fff;
}

.mqsp-input[type="color"] { height: 36px; padding: 2px; cursor: pointer; }
.mqsp-input-small { width: 80px; }

.mqsp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 9px 18px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-md);
	background: var(--mqsp-white);
	color: var(--mqsp-gray-700);
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	font-family: inherit;
}

.mqsp-btn:hover { background: var(--mqsp-gray-50); border-color: var(--mqsp-gray-400); }
.mqsp-btn-primary { background: var(--mqsp-primary); color: #fff; border-color: var(--mqsp-primary); }
.mqsp-btn-primary:hover { background: var(--mqsp-primary-dark); border-color: var(--mqsp-primary-dark); }
.mqsp-btn-success { background: var(--mqsp-success); color: #fff; border-color: var(--mqsp-success); }
.mqsp-btn-success:hover { opacity: 0.9; }
.mqsp-btn-danger { background: var(--mqsp-danger); color: #fff; border-color: var(--mqsp-danger); }
.mqsp-btn-block { width: 100%; }
.mqsp-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* 预设按钮组 */
.mqsp-preset-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
}

.mqsp-preset-btn {
	padding: 10px 6px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-md);
	background: var(--mqsp-white);
	color: var(--mqsp-gray-700);
	font-size: 12px;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	text-align: center;
}

.mqsp-preset-btn:hover { border-color: var(--mqsp-primary); color: var(--mqsp-primary); }
.mqsp-preset-btn.active { background: var(--mqsp-primary); color: #fff; border-color: var(--mqsp-primary); }
.mqsp-preset-btn .preset-name { display: block; font-weight: 600; margin-bottom: 2px; }
.mqsp-preset-btn .preset-size { display: block; font-size: 10px; opacity: 0.8; }

/* 信息卡片 */
.mqsp-info-card {
	background: var(--mqsp-gray-50);
	border-radius: var(--mqsp-radius-md);
	padding: 12px;
}

.mqsp-info-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 4px 0;
	font-size: 12px;
}

.mqsp-info-row + .mqsp-info-row { border-top: 1px solid var(--mqsp-gray-200); }
.mqsp-info-label { color: var(--mqsp-gray-600); }
.mqsp-info-value { color: var(--mqsp-gray-900); font-weight: 600; }

/* 提示消息 */
.mqsp-toast {
	position: fixed;
	top: 24px;
	right: 24px;
	z-index: 10000;
	padding: 12px 20px;
	border-radius: var(--mqsp-radius-md);
	box-shadow: var(--mqsp-shadow-lg);
	font-size: 13px;
	font-weight: 500;
	max-width: 360px;
	animation: mqsp-toast-in 0.3s ease;
}

.mqsp-toast-success { background: var(--mqsp-success); color: #fff; }
.mqsp-toast-error { background: var(--mqsp-danger); color: #fff; }
.mqsp-toast-warning { background: var(--mqsp-warning); color: #fff; }
.mqsp-toast-info { background: var(--mqsp-info); color: #fff; }

@keyframes mqsp-toast-in {
	from { transform: translateX(120%); opacity: 0; }
	to { transform: translateX(0); opacity: 1; }
}

/* ============================================================
   6. 动态壁纸 / 日历壁纸布局
   ============================================================ */
.mqsp-dynamic-layout {
	display: grid;
	grid-template-columns: 1fr 320px;
	gap: 20px;
	align-items: start;
}

.mqsp-dynamic-preview {
	background: var(--mqsp-gray-100);
	border-radius: var(--mqsp-radius-lg);
	overflow: hidden;
	min-height: 400px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.mqsp-dynamic-canvas {
	max-width: 100%;
	max-height: 600px;
	display: block;
	background: #000;
}

.mqsp-dynamic-controls {
	display: flex;
	flex-direction: column;
	gap: 14px;
	position: sticky;
	top: 12px;
}

.mqsp-effect-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
}

.mqsp-effect-btn {
	padding: 10px 6px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-md);
	background: var(--mqsp-white);
	color: var(--mqsp-gray-700);
	font-size: 11px;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
}

.mqsp-effect-btn:hover { border-color: var(--mqsp-primary); }
.mqsp-effect-btn.active { background: var(--mqsp-primary); color: #fff; border-color: var(--mqsp-primary); }
.mqsp-effect-btn svg { width: 22px; height: 22px; }
.mqsp-effect-btn .effect-name { font-weight: 600; }
.mqsp-effect-btn .effect-desc { font-size: 10px; opacity: 0.7; }

/* 图片列表 */
.mqsp-image-list {
	display: flex;
	flex-direction: column;
	gap: 6px;
	max-height: 200px;
	overflow-y: auto;
	padding: 2px;
}

.mqsp-image-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 6px;
	background: var(--mqsp-gray-50);
	border-radius: var(--mqsp-radius-md);
	border: 1px solid var(--mqsp-gray-200);
}

.mqsp-image-item img {
	width: 44px; height: 44px; object-fit: cover;
	border-radius: var(--mqsp-radius-sm); flex-shrink: 0;
}

.mqsp-image-item-info { flex: 1; min-width: 0; }
.mqsp-image-item-name { font-size: 12px; font-weight: 600; color: var(--mqsp-gray-800); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mqsp-image-item-size { font-size: 11px; color: var(--mqsp-gray-500); }
.mqsp-image-item-actions { display: flex; gap: 2px; }

.mqsp-icon-btn {
	width: 26px; height: 26px;
	display: inline-flex; align-items: center; justify-content: center;
	border: none; background: transparent; color: var(--mqsp-gray-500);
	cursor: pointer; border-radius: var(--mqsp-radius-sm);
	transition: all var(--mqsp-transition-fast); font-size: 14px;
}

.mqsp-icon-btn:hover { background: var(--mqsp-gray-200); color: var(--mqsp-gray-800); }
.mqsp-icon-btn.danger:hover { background: var(--mqsp-danger); color: #fff; }

/* 播放控制 */
.mqsp-play-controls {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	background: var(--mqsp-gray-50);
	border-radius: var(--mqsp-radius-md);
}

.mqsp-play-btn {
	width: 40px; height: 40px;
	border-radius: 50%; border: none;
	background: var(--mqsp-primary); color: #fff; cursor: pointer;
	display: flex; align-items: center; justify-content: center;
	transition: all var(--mqsp-transition-fast);
}

.mqsp-play-btn:hover { background: var(--mqsp-primary-dark); }

/* ============================================================
   7. 日历壁纸专用
   ============================================================ */
.mqsp-calendar-templates {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: 10px;
	margin-bottom: 16px;
}

.mqsp-calendar-tpl {
	aspect-ratio: 9/16;
	border: 2px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-md);
	cursor: pointer;
	overflow: hidden;
	position: relative;
	transition: all var(--mqsp-transition-fast);
}

.mqsp-calendar-tpl:hover { border-color: var(--mqsp-primary); }
.mqsp-calendar-tpl.active { border-color: var(--mqsp-primary); box-shadow: 0 0 0 3px rgba(255,107,53,0.15); }

.mqsp-calendar-tpl canvas {
	width: 100%; height: 100%; display: block;
}

.mqsp-calendar-tpl-name {
	position: absolute;
	bottom: 0; left: 0; right: 0;
	padding: 4px 8px;
	background: rgba(0,0,0,0.6);
	color: #fff;
	font-size: 11px;
	font-weight: 600;
	text-align: center;
}

/* ============================================================
   8. 动态壁纸管理
   ============================================================ */
.mqsp-manage-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 16px;
}

.mqsp-wallpaper-card {
	background: var(--mqsp-white);
	border-radius: var(--mqsp-radius-lg);
	overflow: hidden;
	box-shadow: var(--mqsp-shadow-sm);
	transition: all var(--mqsp-transition-base);
	cursor: pointer;
}

.mqsp-wallpaper-card:hover { box-shadow: var(--mqsp-shadow-lg); transform: translateY(-2px); }

.mqsp-wallpaper-card-preview {
	position: relative;
	aspect-ratio: 9/16;
	background: var(--mqsp-gray-200);
	overflow: hidden;
}

.mqsp-wallpaper-card-preview canvas,
.mqsp-wallpaper-card-preview img {
	width: 100%; height: 100%; object-fit: cover;
}

.mqsp-wallpaper-card-badge {
	position: absolute;
	top: 8px; right: 8px;
	padding: 2px 8px;
	border-radius: 10px;
	font-size: 10px;
	font-weight: 700;
	background: rgba(0,0,0,0.6);
	color: #fff;
}

.mqsp-wallpaper-card-info { padding: 10px 12px; }

.mqsp-wallpaper-card-name {
	font-size: 13px; font-weight: 600; color: var(--mqsp-gray-800);
	white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px;
}

.mqsp-wallpaper-card-meta {
	font-size: 11px; color: var(--mqsp-gray-500);
	display: flex; justify-content: space-between;
}

.mqsp-wallpaper-card-actions {
	display: flex; gap: 4px; padding: 0 12px 12px;
}

.mqsp-wallpaper-card-actions .mqsp-btn {
	flex: 1; padding: 6px 8px; font-size: 11px;
}

.mqsp-empty-state {
	text-align: center;
	padding: 60px 20px;
	color: var(--mqsp-gray-500);
}

.mqsp-empty-state svg { margin-bottom: 16px; color: var(--mqsp-gray-300); }
.mqsp-empty-state h3 { font-size: 16px; color: var(--mqsp-gray-700); margin: 0 0 6px; }
.mqsp-empty-state p { font-size: 13px; margin: 0 0 16px; }

/* ============================================================
   8.5 图片编辑器（向美图秀秀/可画看齐）
   ============================================================ */
.mqsp-editor-layout {
	display: grid;
	grid-template-columns: 1fr 320px;
	gap: 20px;
	align-items: start;
	min-height: 540px;
}

.mqsp-editor-canvas-area {
	background: var(--mqsp-gray-100);
	border-radius: var(--mqsp-radius-lg);
	overflow: hidden;
	min-height: 500px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	padding: 16px;
	background-image:
		linear-gradient(45deg, var(--mqsp-gray-200) 25%, transparent 25%),
		linear-gradient(-45deg, var(--mqsp-gray-200) 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, var(--mqsp-gray-200) 75%),
		linear-gradient(-45deg, transparent 75%, var(--mqsp-gray-200) 75%);
	background-size: 20px 20px;
	background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.mqsp-editor-canvas-wrap {
	position: relative;
	display: inline-block;
	max-width: 100%;
	max-height: 70vh;
	box-shadow: var(--mqsp-shadow-lg);
}

.mqsp-editor-canvas,
.mqsp-editor-brush-canvas {
	display: block;
	max-width: 100%;
	max-height: 70vh;
	width: auto;
	height: auto;
}

.mqsp-editor-brush-canvas {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	cursor: crosshair;
	touch-action: none;
}

.mqsp-editor-sidebar {
	display: flex;
	flex-direction: column;
	gap: 12px;
	position: sticky;
	top: 12px;
	max-height: calc(100vh - 120px);
	overflow-y: auto;
	padding-right: 2px;
}

.mqsp-editor-sidebar::-webkit-scrollbar { width: 4px; }
.mqsp-editor-sidebar::-webkit-scrollbar-thumb { background: var(--mqsp-gray-300); border-radius: 2px; }

.mqsp-editor-tabs {
	display: flex;
	gap: 4px;
	background: var(--mqsp-gray-100);
	border-radius: var(--mqsp-radius-md);
	padding: 4px;
}

.mqsp-editor-tab {
	flex: 1;
	padding: 8px 4px;
	border: none;
	background: transparent;
	color: var(--mqsp-gray-600);
	font-size: 12px;
	font-weight: 600;
	cursor: pointer;
	border-radius: var(--mqsp-radius-sm);
	transition: all var(--mqsp-transition-fast);
	font-family: inherit;
}

.mqsp-editor-tab:hover { color: var(--mqsp-gray-900); }
.mqsp-editor-tab.active {
	background: var(--mqsp-white);
	color: var(--mqsp-primary);
	box-shadow: var(--mqsp-shadow-sm);
}

.mqsp-editor-tab-content {
	background: var(--mqsp-white);
	border-radius: var(--mqsp-radius-md);
	padding: 14px;
	min-height: 200px;
}

.mqsp-editor-actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.mqsp-editor-actions .mqsp-btn { flex: 1; min-width: 80px; }

/* 预设滤镜网格 */
.mqsp-preset-filter-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 6px;
}

.mqsp-preset-filter-btn {
	padding: 10px 4px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-sm);
	background: var(--mqsp-white);
	color: var(--mqsp-gray-700);
	font-size: 11px;
	font-weight: 600;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	font-family: inherit;
}

.mqsp-preset-filter-btn:hover {
	border-color: var(--mqsp-primary);
	color: var(--mqsp-primary);
}

.mqsp-preset-filter-btn.active {
	background: var(--mqsp-primary);
	color: #fff;
	border-color: var(--mqsp-primary);
}

/* 贴纸网格 */
.mqsp-sticker-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 6px;
}

.mqsp-sticker-btn {
	padding: 8px 2px;
	border: 1px solid var(--mqsp-gray-300);
	border-radius: var(--mqsp-radius-sm);
	background: var(--mqsp-white);
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	transition: all var(--mqsp-transition-fast);
	font-family: inherit;
}

.mqsp-sticker-btn:hover {
	border-color: var(--mqsp-primary);
	transform: scale(1.1);
}

.mqsp-sticker-btn.active {
	border-color: var(--mqsp-primary);
	background: var(--mqsp-sidebar-hover-bg);
}

/* 图层列表 */
.mqsp-layer-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	padding: 6px 10px;
	background: var(--mqsp-gray-50);
	border-radius: var(--mqsp-radius-sm);
	font-size: 12px;
	color: var(--mqsp-gray-700);
	margin-bottom: 4px;
}

.mqsp-layer-item span {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	flex: 1;
}

.mqsp-layer-del {
	width: 22px;
	height: 22px;
	border: none;
	background: transparent;
	color: var(--mqsp-gray-500);
	cursor: pointer;
	border-radius: 4px;
	font-size: 16px;
	line-height: 1;
	flex-shrink: 0;
}

.mqsp-layer-del:hover {
	background: var(--mqsp-danger);
	color: #fff;
}

.mqsp-layer-actions {
	display: flex;
	gap: 4px;
	flex-shrink: 0;
}

.mqsp-layer-edit {
	width: 22px;
	height: 22px;
	border: none;
	background: transparent;
	color: var(--mqsp-gray-500);
	cursor: pointer;
	border-radius: 4px;
	font-size: 13px;
	line-height: 1;
	flex-shrink: 0;
}

.mqsp-layer-edit:hover {
	background: var(--mqsp-primary);
	color: #fff;
}

/* 编辑图层弹窗 */
.mqsp-editor-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 10000;
	display: flex;
	align-items: center;
	justify-content: center;
}

.mqsp-editor-modal-content {
	background: #fff;
	border-radius: var(--mqsp-radius-md);
	width: 90%;
	max-width: 420px;
	max-height: 85vh;
	overflow-y: auto;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.mqsp-editor-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 20px;
	border-bottom: 1px solid var(--mqsp-gray-200);
	font-weight: 600;
	font-size: 15px;
}

.mqsp-editor-modal-close {
	border: none;
	background: transparent;
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	color: var(--mqsp-gray-500);
	padding: 0;
	width: 28px;
	height: 28px;
	border-radius: 4px;
}

.mqsp-editor-modal-close:hover {
	background: var(--mqsp-gray-100);
}

.mqsp-editor-modal-body {
	padding: 16px 20px;
}

.mqsp-editor-modal-footer {
	display: flex;
	gap: 8px;
	padding: 12px 20px;
	border-top: 1px solid var(--mqsp-gray-200);
	justify-content: flex-end;
}

.mqsp-editor-modal .mqsp-sticker-btn.active {
	border-color: var(--mqsp-primary);
	background: var(--mqsp-primary-light);
}

[data-theme="dark"] .mqsp-editor-modal-content {
	background: var(--mqsp-gray-700);
}

/* ============================================================
   8.6 视频工具
   ============================================================ */
.mqsp-video-preview {
	display: flex;
	flex-direction: column;
	gap: 12px;
	align-items: center;
}

.mqsp-video-preview video {
	max-width: 100%;
	max-height: 60vh;
	border-radius: 8px;
	background: #000;
}

.mqsp-video-info {
	width: 100%;
	max-width: 640px;
}

.mqsp-video-progress {
	width: 100%;
	height: 6px;
	background: var(--mqsp-gray-200);
	border-radius: 3px;
	overflow: hidden;
	margin-top: 8px;
}

.mqsp-video-progress-bar {
	height: 100%;
	background: linear-gradient(90deg, var(--mqsp-primary), var(--mqsp-primary-dark));
	transition: width 0.2s ease;
}

/* ============================================================
   9. 权限锁定遮罩
   ============================================================ */
.mqsp-permission-lock {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 60px 20px;
	text-align: center;
	background: var(--mqsp-gray-50);
}

.mqsp-permission-lock svg { width: 64px; height: 64px; color: var(--mqsp-gray-300); margin-bottom: 16px; }
.mqsp-permission-lock h3 { font-size: 18px; color: var(--mqsp-gray-800); margin: 0 0 8px; }
.mqsp-permission-lock p { font-size: 13px; color: var(--mqsp-gray-600); margin: 0 0 20px; max-width: 360px; }

/* ============================================================
   10. 暗黑模式
   ============================================================ */
[data-theme="dark"] .mqsp-tools-panel { background: var(--mqsp-gray-200); }
[data-theme="dark"] .mqsp-tools-workspace { background: var(--mqsp-gray-100); }

[data-theme="dark"] .mqsp-tool-header h2 { color: var(--mqsp-gray-900); }
[data-theme="dark"] .mqsp-tool-header p,
[data-theme="dark"] .mqsp-control-label,
[data-theme="dark"] .mqsp-info-label { color: var(--mqsp-gray-600); }
[data-theme="dark"] .mqsp-info-value,
[data-theme="dark"] .mqsp-image-item-name { color: var(--mqsp-gray-800); }

[data-theme="dark"] .mqsp-upload-zone {
	background: rgba(255,255,255,0.03);
	border-color: var(--mqsp-gray-400);
}

[data-theme="dark"] .mqsp-canvas-container { background-color: var(--mqsp-gray-300); }

[data-theme="dark"] .mqsp-input,
[data-theme="dark"] .mqsp-select {
	background: var(--mqsp-gray-300);
	border-color: var(--mqsp-gray-400);
	color: var(--mqsp-gray-800);
}

[data-theme="dark"] .mqsp-btn {
	background: var(--mqsp-gray-300);
	border-color: var(--mqsp-gray-400);
	color: var(--mqsp-gray-700);
}

[data-theme="dark"] .mqsp-info-card,
[data-theme="dark"] .mqsp-image-item,
[data-theme="dark"] .mqsp-play-controls { background: var(--mqsp-gray-300); }

[data-theme="dark"] .mqsp-preset-btn,
[data-theme="dark"] .mqsp-effect-btn {
	background: var(--mqsp-gray-300);
	border-color: var(--mqsp-gray-400);
	color: var(--mqsp-gray-700);
}

[data-theme="dark"] .mqsp-wallpaper-card { background: var(--mqsp-gray-200); }
[data-theme="dark"] .mqsp-tools-privacy-notice { background: rgba(76,175,80,0.1); }

[data-theme="dark"] .mqsp-editor-canvas-area { background-color: var(--mqsp-gray-300); }
[data-theme="dark"] .mqsp-editor-tab-content { background: var(--mqsp-gray-300); }
[data-theme="dark"] .mqsp-editor-tab.active { background: var(--mqsp-gray-400); color: var(--mqsp-primary); }
[data-theme="dark"] .mqsp-editor-tabs { background: var(--mqsp-gray-400); }
[data-theme="dark"] .mqsp-preset-filter-btn,
[data-theme="dark"] .mqsp-sticker-btn {
	background: var(--mqsp-gray-300);
	border-color: var(--mqsp-gray-400);
	color: var(--mqsp-gray-700);
}
[data-theme="dark"] .mqsp-layer-item { background: var(--mqsp-gray-400); color: var(--mqsp-gray-700); }
[data-theme="dark"] .mqsp-video-progress { background: var(--mqsp-gray-400); }

/* ============================================================
   11. 响应式
   ============================================================ */
@media (max-width: 1024px) {
	.mqsp-tools-header-top { padding: 20px 20px 12px; }
	.mqsp-tools-nav { padding: 0 20px 10px; }
	.mqsp-tools-privacy-notice { padding: 8px 20px; }
	.mqsp-tools-workspace { padding: 16px 20px 32px; }

	.mqsp-tool-layout,
	.mqsp-dynamic-layout,
	.mqsp-editor-layout {
		grid-template-columns: 1fr;
	}

	.mqsp-tool-side,
	.mqsp-dynamic-controls,
	.mqsp-editor-sidebar {
		position: static;
		order: -1;
		max-height: none;
	}
}

@media (max-width: 640px) {
	.mqsp-tools-header-top {
		flex-direction: column;
		align-items: flex-start;
		padding: 16px 16px 10px;
	}

	.mqsp-tools-title h1 { font-size: 20px; }
	.mqsp-tools-subtitle { font-size: 12px; }

	.mqsp-tools-status { gap: 12px; width: 100%; }
	.mqsp-tools-status-value { font-size: 15px; }

	.mqsp-tools-nav { padding: 0 16px 10px; gap: 2px; }
	.mqsp-tools-nav-item { padding: 7px 12px; font-size: 12px; }
	.mqsp-tools-nav-item span { display: none; }
	.mqsp-tools-nav-item.active span { display: inline; }

	.mqsp-tools-privacy-notice { padding: 6px 16px; font-size: 11px; }
	.mqsp-tools-workspace { padding: 12px 16px 24px; }
	.mqsp-tool-panel { padding: 16px; }

	.mqsp-preset-grid,
	.mqsp-effect-grid { grid-template-columns: repeat(2, 1fr); }

	.mqsp-preset-filter-grid { grid-template-columns: repeat(3, 1fr); }
	.mqsp-sticker-grid { grid-template-columns: repeat(5, 1fr); }

	.mqsp-manage-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
	.mqsp-calendar-templates { grid-template-columns: repeat(2, 1fr); }

	.mqsp-upload-zone { padding: 32px 16px; }

	.mqsp-toast { top: 12px; right: 12px; left: 12px; max-width: none; }
}