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button.active{background:var(--primary);color:#fff}.grid-preview{background:var(--bg);border-radius:var(--radius-md);padding:var(--spacing-sm)}.cut-grid{width:100%;height:100%}.grid-item{position:relative;cursor:pointer;border-radius:4px;overflow:hidden}.grid-image{width:100%;height:100%;object-fit:cover}.grid-overlay{position:absolute;bottom:0;right:0;background:#00000080;color:#fff;font-size:var(--font-size-xs);padding:2px 6px;border-radius:4px 0 0}.list-preview{display:flex;flex-direction:column;gap:var(--spacing-sm)}.list-item{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-sm);background:var(--bg);border-radius:var(--radius-md)}.list-image{width:60px;height:60px;object-fit:cover;border-radius:4px}.list-info{flex:1;font-size:var(--font-size-sm);color:var(--text)}.original-section{margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border)}.original-container{position:relative;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;background:var(--bg)}.original-image{width:100%;max-height:300px;object-fit:contain}.grid-overlay-box{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.watermark-tabs{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.watermark-tabs button{padding:var(--spacing-sm) var(--spacing-xl);border:1px solid var(--border);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-normal)}.watermark-tabs button:hover{background:var(--border-light)}.watermark-tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.result-preview{margin-top:var(--spacing-lg)}.preview-comparison{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.comparison-item{background:var(--bg);border-radius:var(--radius-md);padding:var(--spacing-md)}.comparison-item h3{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary);margin:0 0 var(--spacing-sm)}.result-image{width:100%;max-height:200px;object-fit:contain;border-radius:4px}.size-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md)}.size-grid button{padding:var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius-md);background:transparent;cursor:pointer;transition:all var(--transition-normal);display:flex;flex-direction:column;gap:var(--spacing-xs)}.size-grid button:hover{background:var(--border-light)}.custom-charset{margin:var(--spacing-lg) 0;padding:var(--spacing-lg);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md)}.custom-charset .input-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm)}.custom-charset .input-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text)}.custom-charset .input-actions{display:flex;gap:var(--spacing-sm)}.custom-chars-stats{margin-top:var(--spacing-sm);font-size:var(--font-size-xs);color:var(--text-secondary);display:flex;align-items:center;gap:var(--spacing-sm)}.custom-chars-stats strong{color:var(--primary);font-weight:var(--font-weight-semibold)}.custom-chars-stats strong.text-danger{color:var(--danger)}.stat-sep{color:var(--border)}.size-grid button.active{background:var(--primary);border-color:var(--primary);color:#fff}.size-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.size-dimension{font-size:var(--font-size-xs)}.size-pixel{font-size:10px;opacity:.7}.color-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--spacing-md)}.color-grid button{padding:var(--spacing-md);border:2px solid var(--border);border-radius:var(--radius-md);background:transparent;cursor:pointer;transition:all var(--transition-normal);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.color-grid button:hover{border-color:var(--primary)}.color-grid button.active{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.color-preview{width:32px;height:32px;border-radius:50%;background:var(--bg-color)}.color-name{font-size:var(--font-size-xs);color:var(--text-secondary)}.settings-row{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.settings-row label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text)}.quality-selector{display:flex;gap:var(--spacing-sm)}.quality-selector button{flex:1;padding:var(--spacing-sm);border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-normal)}.quality-selector button:hover{background:var(--border-light)}.quality-selector button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.preview-wrapper{text-align:center;margin-bottom:var(--spacing-lg)}.photo-info{display:flex;justify-content:center;gap:var(--spacing-lg);margin-top:var(--spacing-md);font-size:var(--font-size-sm);color:var(--text-secondary)}.download-options{display:flex;flex-direction:column;gap:var(--spacing-md)}.option-row{display:flex;align-items:center;gap:var(--spacing-lg)}.option-row span{font-size:var(--font-size-sm);color:var(--text-secondary)}.layout-buttons{display:flex;gap:var(--spacing-sm)}.layout-buttons button{padding:var(--spacing-xs) var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text);font-size:var(--font-size-xs);cursor:pointer;transition:all var(--transition-normal)}.layout-buttons button:hover{background:var(--border-light)}.layout-buttons button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.size-reference{overflow-x:auto}.reference-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.reference-table th,.reference-table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--border)}.reference-table th{background:var(--bg);font-weight:var(--font-weight-semibold);color:var(--text-secondary)}.reference-table tr:hover{background:var(--bg)}.uploaded-files{margin-top:var(--spacing-lg)}.uploaded-item{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-md);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:var(--spacing-sm)}.uploaded-preview{width:60px;height:60px;object-fit:cover;border-radius:4px}.uploaded-info{flex:1}.uploaded-name{display:block;font-size:var(--font-size-sm);color:var(--text);font-weight:var(--font-weight-medium)}.uploaded-size{font-size:var(--font-size-xs);color:var(--text-secondary)}.hidden-input{display:none}.input-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text);display:inline-flex;align-items:center;gap:var(--spacing-sm)}.input-label svg{width:15px;height:15px;color:var(--primary)}.range-value{font-size:var(--font-size-sm);color:var(--text-secondary);min-width:50px;text-align:right}.range-container{display:flex;align-items:center;gap:var(--spacing-lg)}.color-picker-wrapper{display:flex;gap:var(--spacing-sm);align-items:center}.color-input{width:40px;height:40px;border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer}.color-text{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--text);font-size:var(--font-size-sm);font-family:var(--font-family-mono)}.editor-preset-buttons{display:flex;flex-wrap:wrap;gap:8px}.editor-preset-btn{padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);cursor:pointer;font-size:13px;color:var(--text-secondary);transition:all var(--transition)}.editor-preset-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.editor-preset-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:500}.editor-rotate-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.editor-slider-row{display:flex;align-items:center;gap:10px}.editor-slider-label{font-size:12px;color:var(--text-secondary);white-space:nowrap}.editor-angle-slider{width:200px;accent-color:var(--primary)}.editor-slider-value{font-size:14px;font-weight:600;color:var(--primary);min-width:44px;text-align:center}.editor-preset-rotates{display:flex;gap:8px}.editor-action-bar{display:flex;justify-content:flex-end;gap:8px;margin-bottom:16px}.editor-preview-container{position:relative;border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;background:var(--card);text-align:center}.editor-canvas-wrapper{display:inline-flex;justify-content:center;position:relative}.editor-canvas-wrapper.crop-active{cursor:crosshair}.editor-canvas{max-width:100%;max-height:450px;box-shadow:var(--shadow);border-radius:var(--radius-sm)}.editor-crop-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.editor-crop-hint{background:#0f172acc;color:#fff;padding:10px 24px;border-radius:var(--radius-sm);font-size:14px}.editor-crop-selection{position:absolute;pointer-events:none}.editor-crop-selection.dragging .editor-selection-border{border-style:solid;background:#6366f11f}.editor-selection-border{position:absolute;top:0;left:0;right:0;bottom:0;border:2px dashed var(--primary);background:#6366f10f;border-radius:2px}.editor-resize-handle{position:absolute;width:10px;height:10px;background:#fff;border:2px solid var(--primary);border-radius:2px;z-index:2}.editor-resize-handle.nw{top:-5px;left:-5px;cursor:nw-resize}.editor-resize-handle.n{top:-5px;left:calc(50% - 5px);cursor:n-resize}.editor-resize-handle.ne{top:-5px;right:-5px;cursor:ne-resize}.editor-resize-handle.w{top:calc(50% - 5px);left:-5px;cursor:w-resize}.editor-resize-handle.e{top:calc(50% - 5px);right:-5px;cursor:e-resize}.editor-resize-handle.sw{bottom:-5px;left:-5px;cursor:sw-resize}.editor-resize-handle.s{bottom:-5px;left:calc(50% - 5px);cursor:s-resize}.editor-resize-handle.se{bottom:-5px;right:-5px;cursor:se-resize}.editor-crop-actions{position:absolute;bottom:-40px;left:50%;transform:translate(-50%);display:flex;gap:8px;z-index:100}.editor-crop-actions{pointer-events:auto}.editor-crop-actions .btn{flex-shrink:0;width:auto;min-width:80px;padding:6px 12px;font-size:12px}.editor-info{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:12px;font-size:13px;color:var(--text-secondary)}.editor-info-divider{color:var(--border)}.converter-format-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.converter-format-card{position:relative;cursor:pointer}.converter-format-card input[type=checkbox]{position:absolute;opacity:0;width:0;height:0}.converter-format-content{display:flex;flex-direction:column;align-items:flex-start;padding:var(--spacing-lg);border:2px solid var(--border);border-radius:var(--radius-md);text-align:left;transition:all var(--transition);background:var(--card)}.converter-format-card:hover:not(.disabled) .converter-format-content{border-color:var(--primary)}.converter-format-card input[type=checkbox]:checked+.converter-format-content{border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 0 3px #6366f11a}.converter-format-card.disabled{opacity:.6;cursor:not-allowed}.converter-format-card.disabled .converter-format-content{background:#f5f5f5}.converter-format-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:6px}.converter-format-icon{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);padding:3px 8px;background:#00000014;border-radius:4px;align-self:flex-start}.converter-format-card input[type=checkbox]:checked+.converter-format-content .converter-format-icon{background:#6366f133;color:var(--primary)}.converter-format-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);color:var(--heading)}.converter-format-desc{font-size:var(--font-size-xs);color:var(--text-secondary);margin-left:auto}.converter-format-tip{font-size:var(--font-size-xs);color:var(--text-secondary);line-height:1.4;padding:6px 10px;background:#f8fafc;border-radius:4px;border-left:2px solid var(--primary);margin:0}.converter-format-badge{position:absolute;top:-6px;right:-6px;background:var(--primary);color:#fff;font-size:10px;padding:2px 8px;border-radius:10px;font-weight:var(--font-weight-semibold)}.converter-done-badge{position:absolute;top:-6px;right:-6px;background:var(--success);color:#fff;font-size:10px;padding:2px 8px;border-radius:10px;font-weight:var(--font-weight-semibold)}.converter-quality-setting{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--border-light)}.converter-quality-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm)}.converter-quality-labels{display:flex;align-items:center;gap:var(--spacing-sm)}.converter-quality-labels span:first-child,.converter-quality-labels span:last-child{font-size:var(--font-size-sm);color:var(--text-secondary)}.converter-quality-value{font-size:var(--font-size-md);font-weight:var(--font-weight-bold);color:var(--primary);min-width:40px;text-align:center}.converter-quality-slider{width:100%;height:8px;border-radius:4px;background:var(--border-light);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.converter-quality-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;background:var(--primary);border-radius:50%;cursor:pointer}.converter-quality-slider::-moz-range-thumb{width:18px;height:18px;background:var(--primary);border-radius:50%;cursor:pointer;border:none}.converter-results-list{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.converter-result-item{display:flex;align-items:center;gap:var(--spacing-lg);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-lg);transition:all var(--transition)}.converter-result-item:hover{box-shadow:var(--shadow);border-color:var(--primary)}.converter-result-preview{width:64px;height:64px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.converter-result-info{flex:1;min-width:0}.converter-result-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);margin-bottom:6px;word-break:break-all}.converter-result-meta{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.converter-result-format{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);padding:2px 8px;background:var(--primary);color:#fff;border-radius:4px}.converter-result-size{font-size:var(--font-size-sm);color:var(--text-secondary)}.converter-result-arrow{color:var(--border)}.converter-result-ratio{font-size:var(--font-size-sm);color:var(--text-secondary);font-weight:var(--font-weight-medium);background:#f3f4f6;padding:2px 8px;border-radius:10px}.converter-result-ratio.positive{color:var(--success);background:#dcfce7}.converter-result-download{flex-shrink:0;padding:8px var(--spacing-lg);background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);font-size:var(--font-size-sm);cursor:pointer;font-weight:var(--font-weight-medium);transition:all var(--transition);font-family:inherit;display:flex;align-items:center;gap:4px}.converter-result-download svg{width:14px;height:14px}.converter-result-download:hover{background:var(--primary-hover)}.converter-alert{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);margin-top:var(--spacing-lg);font-size:var(--font-size-sm)}.converter-alert-error{background:#fef2f2;border:1px solid #fee2e2;color:#991b1b}.converter-alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.status{padding:10px 14px;border-radius:var(--radius-sm);margin:14px 0;font-weight:500;font-size:12px;display:flex;align-items:center;gap:7px}.status .status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.status.info{background:var(--warning-bg);color:var(--warning-text);border:1px solid #bfdbfe}.status.info .status-dot{background:#3b82f6;animation:pulse-dot 1.2s infinite}.status.success{background:var(--success-bg);color:var(--success-text);border:1px solid #bbf7d0}.status.success .status-dot{background:var(--success)}.status.error{background:var(--danger-bg);color:var(--danger-text);border:1px solid #fecaca}.status.error .status-dot{background:var(--danger)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.35}}.results-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.result-item{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;transition:all var(--transition)}.result-item:hover{box-shadow:var(--shadow);border-color:var(--primary)}.result-icon{flex-shrink:0}.result-icon svg{width:28px;height:28px}.result-icon.woff2{color:var(--primary)}.result-icon.woff{color:var(--accent)}.result-info{flex:1;min-width:0}.result-name{font-weight:600;font-size:14px;margin-bottom:4px;word-break:break-all}.result-meta{display:flex;align-items:center;gap:12px}.result-size{font-size:12px;color:var(--text-secondary)}.result-ratio{font-size:12px;color:var(--success);font-weight:500;background:#dcfce7;padding:2px 8px;border-radius:10px}.result-download{flex-shrink:0;padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:12px;cursor:pointer;font-weight:500;transition:all var(--transition);font-family:inherit;display:flex;align-items:center;gap:4px}.result-download svg{width:14px;height:14px}.result-download:hover{background:var(--primary-hover)}.alert{padding:14px 16px;border-radius:8px;margin-top:16px;font-size:13px}.alert-error{background:var(--danger-bg);border:1px solid #fecaca;color:var(--danger-text)}.alert-success{background:var(--success-bg);border:1px solid #bbf7d0;color:var(--success-text)}@media (max-width: 768px){.converter-format-cards{grid-template-columns:1fr}.btn{width:100%;justify-content:center}}@media (max-width: 480px){.card-section{padding:var(--spacing-lg)}.result-header{flex-direction:column;gap:var(--spacing-md);align-items:flex-start}.result-actions{width:100%}.btn{flex:1}.preview-header{flex-direction:column;gap:var(--spacing-md);align-items:stretch}.preview-tabs{justify-content:center}.preview-comparison{grid-template-columns:1fr}.action-buttons{flex-direction:column}.size-grid{grid-template-columns:repeat(2,1fr)}.color-grid{grid-template-columns:repeat(3,1fr)}.option-row{flex-wrap:wrap}.reference-table{font-size:var(--font-size-xs)}.reference-table th,.reference-table td{padding:var(--spacing-xs)}.list-item{flex-wrap:wrap}.list-item .btn{margin-left:auto}}