.brand{font-weight:700;font-size:16px;color:#fff}.brand-dot{color:var(--accent)}.breadcrumb-sep{color:var(--muted)}.breadcrumb-hub{color:var(--muted);text-decoration:none;transition:color .2s}.breadcrumb-hub:hover{color:var(--accent)}.breadcrumb-tool{color:var(--text);font-weight:500}main{padding:32px 24px 64px}.container-wide{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:24px}.title-section{text-align:center;padding:8px 0 4px}.title{font-size:clamp(24px,4vw,36px);font-weight:700;background:linear-gradient(135deg,#fff 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.input-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:20px 24px;display:flex;flex-direction:column;gap:16px}.card- .card-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}.schema-container{display:flex;flex-direction:column;gap:16px}#fieldsContainer{display:flex;flex-direction:column;gap:8px;min-height:60px}.field-row{display:flex;align-items:center;gap:8px}.field-name{flex:1;background:var(--bg3);border:1px solid var(--border);color:#fff;padding:8px 10px;border-radius:6px;outline:none;font-size:13px;font-family:JetBrains Mono,monospace;transition:border-color .2s}.field-name:focus{border-color:var(--accent)}.field-type{background:var(--bg3);border:1px solid var(--border);color:#fff;padding:8px 10px;border-radius:6px;outline:none;font-size:13px;font-family:inherit;min-width:160px;cursor:pointer}.field-type:focus{border-color:var(--accent)}.btn-remove-field{background:transparent;border:1px solid var(--border);color:var(--muted);width:28px;height:28px;border-radius:6px;cursor:pointer;font-size:12px;transition:all .2s;flex-shrink:0;display:flex;align-items:center;justify-content:center}.btn-remove-field:hover{border-color:#ff5050;color:#ff5050;background:#ff50501a}.config-row{display:flex;align-items:flex-end;gap:24px;background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:16px 24px;flex-wrap:wrap}.config-item{display:flex;flex-direction:column;gap:8px}.config-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.config-item label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.count-row{display:flex;align-items:center;gap:12px}input[type=range]{accent-color:var(--accent);width:180px;cursor:pointer}.count-display{font-family:JetBrains Mono,monospace;font-size:18px;font-weight:700;color:var(--accent);min-width:50px}.format-toggle{display:flex;gap:4px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:4px}.format-btn{padding:6px 20px;background:transparent;border:none;border-radius:6px;color:var(--muted);font-weight:700;font-size:13px;cursor:pointer;transition:all .2s;font-family:inherit}.format-btn.active{background:var(--accent);color:#fff}.format-btn:not(.active):hover{color:var(--text);background:#ffffff0d}.badge{background:var(--accent-dim);color:var(--accent);border:1px solid rgba(0,168,255,.2);padding:2px 10px;border-radius:20px;font-size:11px;font-weight:700;font-family:JetBrains Mono,monospace}textarea#mockOutput{height:380px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);font-family:JetBrains Mono,monospace;font-size:12px;color:#adbac7;width:100%;padding:12px;outline:none;resize:vertical;line-height:1.5}textarea#mockOutput::placeholder{color:var(--muted)}@media(max-width:768px){.breadcrumb-tool{display:none}main{padding:20px 16px 48px}.container-wide{gap:16px}.input-card{padding:16px}.config-row{padding:14px 16px;gap:16px}input[type=range]{width:130px}.field-row{flex-wrap:wrap}.field-name{min-width:0}.field-type{min-width:130px}.config-actions{width:100%}textarea#mockOutput{height:280px}.nav-actions .btn:first-child{display:none}}