.differ{--differ-accent: var(--accent);--differ-accent-hover: var(--accent-hover);--differ-accent-glow: var(--accent-glow);--differ-added-bg: color-mix(in srgb, var(--success) 16%, transparent);--differ-added-text: var(--success);--differ-removed-bg: color-mix(in srgb, var(--danger) 16%, transparent);--differ-removed-text: var(--danger);--differ-changed-bg: color-mix(in srgb, var(--warning) 16%, transparent);--differ-changed-text: var(--warning);--differ-font-mono: var(--font-mono)}.differ-main{flex:1;max-width:1200px;margin:0 auto;padding:80px 24px 24px;width:100%}.differ-tabs{display:flex;gap:4px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:4px;margin-bottom:20px;width:fit-content}.differ-tab{padding:8px 20px;border:none;background:none;color:var(--text-muted);font-size:.9rem;font-weight:500;border-radius:calc(var(--radius) - 2px);cursor:pointer;transition:all .15s ease;white-space:nowrap}.differ-tab:hover{color:var(--text);background:var(--bg-card-hover)}.differ-tab.active{color:var(--accent-ink);background:var(--differ-accent)}.differ-inputs{display:grid;grid-template-columns:1fr auto 1fr;gap:0;margin-bottom:20px;align-items:stretch}.differ-input-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden}.differ-input-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border);font-size:.85rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.differ-input-header .actions{display:flex;gap:6px}.differ-input-header button{background:none;border:none;color:var(--text-muted);font-size:.8rem;cursor:pointer;padding:2px 8px;border-radius:var(--radius-sm);transition:color .15s,background .15s}.differ-input-header button:hover{color:var(--text);background:var(--bg-card-hover)}.differ-input-panel textarea{flex:1;min-height:260px;padding:14px;background:transparent;border:none;color:var(--text);font-family:var(--differ-font-mono);font-size:.85rem;line-height:1.6;resize:vertical;outline:none}.differ-input-panel textarea::placeholder{color:var(--text-muted);opacity:.6}.differ-input-panel.dragover{border-color:var(--differ-accent);background:var(--differ-accent-glow)}.differ-image-drop{flex:1;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);cursor:pointer;padding:24px;transition:background .15s}.differ-image-drop:hover{background:var(--bg-card-hover)}.differ-image-drop svg{width:48px;height:48px;opacity:.4}.differ-image-drop img{max-width:100%;max-height:240px;border-radius:var(--radius-sm)}.differ-image-drop input[type=file]{display:none}.differ-middle-actions{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 12px;gap:8px}.differ-middle-actions button{background:var(--bg-card);border:1px solid var(--border);color:var(--text-muted);width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.differ-middle-actions button:hover{border-color:var(--differ-accent);color:var(--differ-accent);background:var(--differ-accent-glow)}.differ-result{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:none}.differ-result.visible{display:block}.differ-result-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.differ-result-header h3{font-size:.95rem;font-weight:600;margin:0}.differ-result-stats{font-size:.8rem;color:var(--text-muted)}.differ-result-stats .added{color:var(--differ-added-text)}.differ-result-stats .removed{color:var(--differ-removed-text)}.differ-result-stats .changed{color:var(--differ-changed-text)}.differ-view-toggle,.view-toggle-group{display:flex;gap:4px}.differ-view-toggle button{padding:4px 12px;border:1px solid var(--border);background:none;color:var(--text-muted);font-size:.8rem;border-radius:var(--radius-sm);cursor:pointer;transition:all .15s}.differ-view-toggle button:hover{color:var(--text);border-color:var(--border-hover)}.differ-view-toggle button.active{color:var(--accent-ink);background:var(--differ-accent);border-color:var(--differ-accent)}.differ-text-output{font-family:var(--differ-font-mono);font-size:.82rem;line-height:1.65;overflow-x:auto}.diff-line{display:flex;min-height:1.65em;padding:0 16px}.diff-line-num{color:var(--text-muted);opacity:.5;min-width:40px;text-align:right;padding-right:12px;user-select:none;flex-shrink:0}.diff-line-content{flex:1;white-space:pre-wrap;word-break:break-all}.diff-line.added{background:var(--differ-added-bg)}.diff-line.added .diff-line-content{color:var(--differ-added-text)}.diff-line.removed{background:var(--differ-removed-bg)}.diff-line.removed .diff-line-content{color:var(--differ-removed-text)}.diff-line.changed{background:var(--differ-changed-bg)}.differ-side-by-side{display:grid;grid-template-columns:1fr 1fr}.differ-side-by-side .diff-side{overflow-x:auto;overflow-y:auto;max-height:600px}.differ-side-by-side .diff-side:first-child{border-right:1px solid var(--border)}.differ-no-changes{padding:40px;text-align:center;color:var(--text-muted)}.differ-no-changes svg{width:48px;height:48px;margin-bottom:12px;opacity:.4}.differ-json-tree{font-family:var(--differ-font-mono);font-size:.82rem;line-height:1.65;padding:16px}.json-node{padding-left:20px}.json-key{color:var(--text);font-weight:500}.json-value{color:var(--text-muted)}.json-value.added{color:var(--differ-added-text)}.json-value.removed{color:var(--differ-removed-text);text-decoration:line-through}.json-node.added{background:var(--differ-added-bg)}.json-node.removed{background:var(--differ-removed-bg)}.json-node.changed{background:var(--differ-changed-bg)}.differ-json-side-by-side{font-family:var(--differ-font-mono);font-size:.82rem;line-height:1.65}.differ-json-side-by-side .diff-line-empty{opacity:.15}.json-toggle{cursor:pointer;user-select:none;color:var(--text-muted);opacity:.6}.json-toggle:hover{opacity:1}.differ-image-result{padding:16px}.differ-image-side-by-side{display:grid;grid-template-columns:1fr 1fr;gap:16px}.differ-image-side-by-side img{max-width:100%;border-radius:var(--radius-sm);border:1px solid var(--border)}.differ-overlay{position:relative;overflow:hidden;cursor:col-resize;user-select:none;-webkit-user-select:none;border-radius:var(--radius-sm);border:1px solid var(--border);outline:none}.differ-overlay:focus-visible{outline:2px solid var(--differ-accent);outline-offset:2px}.differ-overlay-base{display:block;width:100%}.differ-overlay-top{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;clip-path:inset(0 50% 0 0)}.differ-overlay-label{position:absolute;top:10px;z-index:3;padding:3px 10px;font-size:.75rem;font-weight:600;border-radius:var(--radius-sm);pointer-events:none;background:#0000008c;color:#fff;backdrop-filter:blur(4px);transition:opacity .2s}.differ-overlay-label-left{left:10px}.differ-overlay-label-right{right:10px}.differ-overlay-handle{position:absolute;top:0;left:50%;width:0;height:100%;z-index:2;pointer-events:none}.differ-overlay-handle-line{position:absolute;top:0;left:-1px;width:2px;height:100%;background:#fff;box-shadow:-1px 0 #0000004d,1px 0 #0000004d,0 0 6px #00000026}.differ-overlay-handle-grip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:32px;height:32px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);pointer-events:auto;cursor:col-resize;box-shadow:var(--shadow-pop);transition:transform .15s,box-shadow .15s}.differ-overlay-handle-grip:hover,.differ-overlay.dragging .differ-overlay-handle-grip{transform:translate(-50%,-50%) scale(1.15);box-shadow:var(--shadow-pop);color:var(--differ-accent)}.differ-overlay-handle-hitzone{position:absolute;top:0;left:-16px;width:32px;height:100%;pointer-events:auto;cursor:col-resize}.differ-pixel-diff canvas{max-width:100%;border-radius:var(--radius-sm);border:1px solid var(--border)}.differ-image-meta{display:flex;gap:16px;margin-top:12px;font-size:.82rem;color:var(--text-muted)}.differ-table-options{display:flex;justify-content:center;margin-bottom:8px}.differ-checkbox-label{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--text-muted);cursor:pointer}.differ-checkbox-label input[type=checkbox]{accent-color:var(--differ-accent)}.differ-table-output{overflow-x:auto;padding:16px}.differ-table-output table{width:100%;border-collapse:collapse;font-family:var(--differ-font-mono);font-size:.82rem}.differ-table-output th,.differ-table-output td{padding:6px 12px;border:1px solid var(--border);text-align:left;white-space:nowrap}.differ-table-output th{background:var(--bg-card-hover);font-weight:600;color:var(--text-muted);position:sticky;top:0}.differ-table-output td.added{background:var(--differ-added-bg)}.differ-table-output td.removed{background:var(--differ-removed-bg)}.differ-table-output td.changed{background:var(--differ-changed-bg)}.differ-table-output tr.added-row td{background:var(--differ-added-bg)}.differ-table-output tr.removed-row td{background:var(--differ-removed-bg)}.differ-landing{margin-top:48px}.differ-landing h2{font-size:1.3rem;margin-bottom:24px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:48px}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:border-color .2s}.feature-card:hover{border-color:var(--border-hover)}.feature-card h3{font-size:1rem;margin-bottom:8px;display:flex;align-items:center;gap:8px}.feature-card h3 svg{width:20px;height:20px;color:var(--differ-accent);flex-shrink:0}.feature-card p{font-size:.9rem;color:var(--text-muted);line-height:1.6}.differ-faq{margin-bottom:48px}.differ-faq h2{font-size:1.3rem;margin-bottom:16px}.faq-item{border-bottom:1px solid var(--border)}.faq-question{display:flex;justify-content:space-between;align-items:center;width:100%;padding:16px 0;background:none;border:none;color:var(--text);font-size:.95rem;font-weight:500;cursor:pointer;text-align:left}.faq-question svg{width:20px;height:20px;color:var(--text-muted);transition:transform .2s;flex-shrink:0}.faq-item.open .faq-question svg{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}.faq-item.open .faq-answer{max-height:200px}.faq-answer p{padding:0 0 16px;color:var(--text-muted);font-size:.9rem;line-height:1.6}@media(max-width:768px){.differ-main{padding:70px 16px 16px}.differ-inputs{grid-template-columns:1fr;gap:12px}.differ-middle-actions{flex-direction:row;padding:0}.differ-side-by-side{grid-template-columns:1fr}.differ-side-by-side .diff-side:first-child{border-right:none;border-bottom:1px solid var(--border)}.differ-image-side-by-side{grid-template-columns:1fr}.differ-tabs{width:100%}.differ-tab{flex:1;text-align:center;padding:8px 12px}}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);padding:16px 24px;z-index:100;display:none}.cookie-banner.visible{display:block}.cookie-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.cookie-text{font-size:.85rem;color:var(--text-muted)}.cookie-actions{display:flex;gap:8px;flex-shrink:0}