*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}button,input,textarea{font:inherit}.shell{width:min(980px,calc(100% - 32px));margin:0 auto;padding:48px 0}.hero{margin-bottom:28px}.eyebrow{margin:0 0 12px;color:var(--accent);font-size:.78rem;font-weight:800;text-transform:uppercase}h1{margin:0;font-size:clamp(3rem,8vw,5.8rem);line-height:.94}.hero p:last-child{max-width:640px;margin:20px 0 0;color:var(--muted);font-size:1.05rem;line-height:1.6}.tool{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(260px,1fr);gap:22px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 24px 70px rgb(19 45 35 / 8%)}.controls{display:grid;gap:14px;align-content:start}.controls label{display:grid;gap:8px}.controls span{color:var(--muted);font-size:.8rem;font-weight:700}.controls .field-hint{font-weight:600;line-height:1.45}.controls .control-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.controls select{min-height:42px;border:1px solid var(--line);border-radius:6px;padding:0 10px;background:#fff;color:var(--text)}.controls select:disabled{background:#eef2f0;color:var(--muted);cursor:not-allowed}.ecc-badge{margin:0;padding:10px 12px;border:1px solid var(--accent);border-radius:6px;background:#eaf6f1;color:var(--accent-strong);font-size:.85rem}.warnings{grid-column:1/-1;display:grid;gap:10px}.warning{margin:0;padding:12px 14px;border:1px solid #d97706;border-radius:6px;background:#fef3c7;color:#7c2d12;font-size:.9rem;line-height:1.5}.logo-block{display:grid;gap:10px}.logo-drop{display:grid;gap:8px;padding:14px;border:2px dashed var(--line);border-radius:8px;background:var(--bg-subtle);cursor:pointer}.logo-drop.is-drag-over{border-color:var(--accent);background:#eaf6f1}.logo-drop input[type="file"]{font-size:.85rem}.logo-hint{color:var(--muted);font-size:.78rem}.logo-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end}.logo-row label{display:grid;gap:6px}.logo-halo{flex-direction:row;align-items:center;display:flex;gap:8px;font-size:.85rem;color:var(--muted)}.logo-halo input{width:auto;height:auto;margin:0}.logo-row #logo-remove{grid-column:1/-1;justify-self:start}.download-row{display:flex;flex-wrap:wrap;gap:10px}textarea{min-height:150px;border:1px solid var(--line);border-radius:8px;padding:12px;resize:vertical}input[type="range"]{accent-color:var(--accent)}input[type="color"]{width:64px;height:42px;border:1px solid var(--line);border-radius:6px;padding:4px;background:#fff}output{color:var(--accent-strong);font-weight:800}button{min-height:44px;border:0;border-radius:6px;padding:0 18px;background:var(--accent);color:#fff;font-weight:800;cursor:pointer}button:disabled{background:#b8c2be;cursor:not-allowed}.secondary-button{border:1px solid var(--accent);background:#fff;color:var(--accent-strong)}.secondary-button:hover{background:#d6ece5}.preview{display:grid;place-items:center;min-height:420px;border:1px solid var(--line);border-radius:8px;background:var(--bg-subtle)}canvas{max-width:100%;height:auto;background:#fff}.status{grid-column:1/-1;min-height:24px;color:var(--muted)}.status.is-error{color:var(--danger)}@media(max-width:760px){.shell{width:min(100% - 24px,680px);padding:28px 0}.tool{grid-template-columns:1fr}.preview{min-height:300px}}