.jsonfmt-app{max-width:1100px;margin:30px auto;padding:0 16px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-sizing:border-box}.jsonfmt-card{background:#fff;border:1px solid #e5e7eb;border-radius:22px;padding:26px;box-shadow:0 14px 40px rgba(15,23,42,.08)}.jsonfmt-header{display:flex;align-items:center;gap:15px;margin-bottom:22px}.jsonfmt-logo{width:54px;height:54px;border-radius:15px;background:#111827;color:#fff;display:grid;place-items:center;font-size:19px;font-weight:800}.jsonfmt-header h2{margin:0 0 5px;color:#111827;font-size:25px;line-height:1.2}.jsonfmt-header p{margin:0;color:#667085;font-size:14px}.jsonfmt-toolbar,.jsonfmt-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:15px}.jsonfmt-btn{appearance:none;border:1px solid #d8dde5;background:#fff;color:#1f2937;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:650;cursor:pointer;transition:.15s}.jsonfmt-btn:hover{background:#f5f6f8;border-color:#bfc5cf}.jsonfmt-primary{background:#111827;color:#fff;border-color:#111827}.jsonfmt-primary:hover{background:#000;border-color:#000}.jsonfmt-danger{color:#b42318}.jsonfmt-indent{margin-left:auto;display:flex;align-items:center;gap:7px;color:#667085;font-size:13px}.jsonfmt-indent select{border:1px solid #d8dde5;border-radius:9px;padding:8px;background:#fff;color:#111827}.jsonfmt-panels{display:grid;grid-template-columns:1fr 1fr;gap:15px}.jsonfmt-panel{border:1px solid #e2e5ea;border-radius:14px;overflow:hidden;background:#fbfcfd}.jsonfmt-panel-head{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;background:#f5f6f8;border-bottom:1px solid #e2e5ea;font-size:13px;font-weight:700;color:#344054}.jsonfmt-count{font-weight:500;color:#98a2b3}.jsonfmt-validity{font-weight:600;color:#667085}.jsonfmt-textarea{display:block;width:100%;min-height:390px;resize:vertical;border:0;outline:0;background:#fff;padding:16px;box-sizing:border-box;font:13px/1.65 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;color:#172033}.jsonfmt-textarea:focus{box-shadow:inset 0 0 0 2px #111827}.jsonfmt-message{margin-top:13px;padding:12px 14px;border-radius:10px;font-size:13px;white-space:pre-wrap}.jsonfmt-privacy{text-align:center;color:#98a2b3;font-size:12px;margin:17px 0 0}@media(max-width:760px){.jsonfmt-card{padding:18px;border-radius:17px}.jsonfmt-header h2{font-size:21px}.jsonfmt-panels{grid-template-columns:1fr}.jsonfmt-textarea{min-height:280px}.jsonfmt-indent{margin-left:0;width:100%}}