.json-wrap{display:flex;flex-direction:column;gap:16px}.json-area{width:100%;min-height:200px;padding:12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:monospace;font-size:.9rem;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s;resize:vertical}.json-area:focus{border-color:var(--primary);background:var(--card)}.json-area[readonly]{cursor:text}.btn-minify{flex:1;min-width:150px}.tool-error-msg{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);color:var(--error);padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:12px}.stats-row{display:flex;gap:16px;margin-top:12px;font-size:.82rem;color:var(--subtext);font-weight:500}.stat-pill{background:var(--bg);padding:4px 10px;border-radius:100px;border:1px solid var(--border)}.stat-pill strong{color:var(--primary)}.tool-layout-dual{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}@media(max-width:768px){.tool-layout-dual{grid-template-columns:1fr}}.diff-output{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;min-height:200px;font-family:'Cascadia Code','Fira Code','Courier New',monospace;font-size:.9rem;overflow-x:auto;white-space:pre-wrap}.diff-list{list-style:none;padding:0}.diff-item{padding:4px 8px;border-radius:4px;margin-bottom:2px}.diff-item.added{background:rgba(16,185,129,.1);color:#059669;border-left:4px solid #059669}.diff-item.removed{background:rgba(239,68,68,.1);color:#dc2626;border-left:4px solid #dc2626}.diff-item.changed{background:rgba(37,99,235,.1);color:#2563eb;border-left:4px solid #2563eb}.diff-item .old{text-decoration:line-through;color:#dc2626;opacity:.7;margin-right:8px}.diff-item .new{font-weight:700;color:#059669}.diff-item span:first-child{font-weight:700;margin-right:8px}.placeholder-text{color:var(--subtext);text-align:center;margin-top:80px;font-style:italic}.editor-wrap{background:#1e1e1e;border-radius:var(--radius);padding:10px;border:1px solid #333}.gql-editor{width:100%;height:450px;background:transparent;color:#d4d4d4;border:none;font-family:'Cascadia Code','Fira Code',monospace;font-size:14px;padding:10px;resize:vertical;line-height:1.5}.gql-editor:focus{outline:none}.btn-row-gql{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.stats-bar-gql{display:flex;gap:20px;margin-top:15px;font-size:.85rem;color:var(--subtext)}.playground-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:900px){.playground-grid{grid-template-columns:1.2fr 1fr}}.editor-label-gql{font-size:.85rem;font-weight:600;margin-bottom:8px;display:block;color:var(--subtext);text-transform:uppercase;letter-spacing:.5px}.gql-area{width:100%;height:300px;font-family:'Cascadia Code','Fira Code',monospace;font-size:14px;padding:15px;background:#1e1e1e;color:#d4d4d4;border-radius:var(--radius);border:1px solid #333;resize:vertical}.gql-variables{height:120px;margin-top:15px}.gql-result{height:435px;background:#0d1117;color:#7ee787}.clamp-inputs{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:30px}@media(min-width:600px){.clamp-inputs{grid-template-columns:1fr 1fr}}.preview-box-clamp{background:var(--bg);border:1.5px dashed var(--border);padding:30px;border-radius:var(--radius);margin-top:20px;text-align:center;min-height:150px;display:flex;align-items:center;justify-content:center;overflow:hidden}#previewText{line-height:1.2;color:var(--text);transition:font-size .1s ease}.hex-format-options{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.hex-format-options label{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--bg);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition)}.hex-format-options label:has(input:checked){background:var(--primary);color:#fff;border-color:var(--primary)}.hex-format-options input[type="radio"]{accent-color:var(--primary)}.hex-format-options label:has(input:checked) input[type="radio"]{accent-color:#fff}.encode-area textarea{font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace}.color-preview-box{width:100%;height:120px;border-radius:var(--radius);border:1.5px solid var(--border);margin-bottom:20px;transition:background-color .2s ease;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.3);background-color:transparent}.input-row-color{display:grid;grid-template-columns:1fr;gap:15px}@media(min-width:600px){.input-row-color{grid-template-columns:1fr 1fr}}