:root{--paper: #fff6e0;--ink: #2b2250;--coral: #ff6f5e;--sky: #4fa8d8;--grass: #4caf7d;--card: #ffffff;--line: #2b2250;--radius-lg: 22px;--radius-md: 14px;--shadow-pop: 4px 4px 0 var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--paper);background-image:radial-gradient(circle at 1px 1px,rgba(43,34,80,.06) 1px,transparent 0);background-size:22px 22px;color:var(--ink);font-family:Nunito,sans-serif}h1,h2{font-family:"Baloo 2",sans-serif;margin:0}.app{max-width:980px;margin:0 auto;padding:24px 20px 48px}.app-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.app-header .badge{font-size:34px;background:var(--card);border:3px solid var(--line);border-radius:50%;width:62px;height:62px;display:grid;place-items:center;box-shadow:var(--shadow-pop);flex-shrink:0}.app-header h1{font-size:28px;font-weight:800}.app-header p{margin:4px 0 0;opacity:.75;font-weight:600}.layout{display:grid;grid-template-columns:1.3fr 1fr .9fr;gap:18px}@media (max-width: 860px){.layout{grid-template-columns:1fr}}.panel{background:var(--card);border:3px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-pop);padding:18px}.panel h2{font-size:18px;margin-bottom:12px}.icon-search{display:flex;gap:8px;align-items:center;margin-bottom:10px}.icon-search input{flex:1;min-width:0;font-family:Nunito,sans-serif;font-size:14px;font-weight:700;padding:8px 10px;border:3px solid var(--line);border-radius:var(--radius-md);background:var(--paper);color:var(--ink)}.icon-style-switch{display:flex;border:3px solid var(--line);border-radius:var(--radius-md);overflow:hidden;flex:none}.style-btn{border:0;background:var(--paper);color:var(--ink);font-family:Nunito,sans-serif;font-weight:700;font-size:12px;padding:8px 10px;cursor:pointer}.style-btn.is-active{background:var(--ink);color:var(--paper)}.icon-hint{font-size:12px;font-weight:700;opacity:.65;margin-bottom:8px}.icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-height:60vh;overflow-y:auto}.icon-btn{border:3px solid var(--line);border-radius:var(--radius-md);background:var(--paper);padding:10px 6px 8px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;font-family:Nunito,sans-serif;font-weight:700;font-size:11px;color:var(--ink);transition:transform .08s ease}.icon-btn svg{width:36px;height:36px;color:var(--ink)}.icon-btn:hover{transform:translateY(-2px)}.icon-btn.selected{background:var(--coral);color:#fff}.icon-btn.selected svg{color:#fff}.preview-stage{display:grid;place-items:center;background:repeating-conic-gradient(#f1eadd,#f1eadd 25%,#fff 0%,#fff 50%) 50% / 16px 16px;border:3px dashed var(--line);border-radius:var(--radius-md);padding:16px;margin-bottom:14px}#label-canvas{max-width:100%;background:#fff;border:2px solid var(--line)}.field{display:flex;flex-direction:column;gap:4px;font-weight:700;font-size:13px;margin-bottom:12px}.field input,.field select{font-family:Nunito,sans-serif;font-size:14px;padding:8px 10px;border:2px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.btn{display:block;width:100%;font-family:"Baloo 2",sans-serif;font-weight:700;font-size:16px;padding:12px;border-radius:var(--radius-md);border:3px solid var(--line);cursor:pointer;margin-bottom:10px;box-shadow:var(--shadow-pop);transition:transform .08s ease,box-shadow .08s ease}.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.btn-primary{background:var(--coral);color:#fff}.btn-secondary{background:var(--sky);color:#fff}.status{font-weight:700;font-size:13px;margin:0 0 14px;opacity:.8}.status.connected{color:var(--grass);opacity:1}.log-box summary{cursor:pointer;font-weight:700;font-size:12px;opacity:.7}#log{max-height:160px;overflow-y:auto;font-size:11px;background:var(--paper);border:2px solid var(--line);border-radius:10px;padding:8px;margin-top:8px;white-space:pre-wrap}.app-footer{text-align:center;margin-top:28px;font-size:12px;opacity:.6;font-weight:700}