:root{--bg: #161311;--panel: #221c18;--ink: #ece2d4;--muted: #a99c8b;--accent: #c98a5a;--line: #362c25}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font:15px/1.4 Segoe UI,system-ui,sans-serif}#app,.kiln{height:100%}.kiln{display:flex;flex-direction:column;max-width:1100px;margin:0 auto;padding:12px;gap:10px}.bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.bar h1{margin:0;font-size:20px;letter-spacing:.5px;font-weight:600}.commission{color:var(--muted);font-size:13px}.commission em{color:var(--accent);font-style:italic}.spacer{flex:1}.tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.tools button,.spread{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:13px;cursor:pointer}.tools button:hover{border-color:var(--accent)}.tools button.go,.tools button.t.on{background:var(--accent);color:#2a1810;border-color:var(--accent);font-weight:600}.spread{display:inline-flex;align-items:center;gap:6px;color:var(--muted);cursor:default}.spread input{accent-color:var(--accent)}.wheel{flex:1;min-height:320px;border-radius:14px;overflow:hidden;box-shadow:inset 0 0 0 10px #251c15,inset 0 0 0 12px #120d09,0 10px 30px #00000073;background:#120d09}#c{display:block;width:100%;height:100%;touch-action:none;cursor:ns-resize}.shelf{display:flex;align-items:center;gap:6px;min-height:64px;padding:6px 8px;border-radius:10px;background:var(--panel);border:1px solid var(--line);overflow-x:auto}.shelf .label{color:var(--muted);font-size:12px;white-space:nowrap;margin-right:4px}.shelf canvas{width:48px;height:48px;flex:0 0 auto;border-radius:6px;background:#1c1611}.shelf .empty{color:var(--muted);font-size:12px;font-style:italic}.hint{margin:0;text-align:center;color:var(--muted);font-size:12px}.hint b{color:var(--ink)}