:root{--bg: #0f1612;--panel: #18241d;--line: #2c4234;--ink: #eef7f0;--dim: #9fc0aa;--accent: #5a9c4a;--gold: #ffd24a}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#16241d,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center;-webkit-user-select:none;user-select:none}#app{width:100%;max-width:820px;padding:12px 12px 26px}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:26px;letter-spacing:3px;font-weight:800;color:var(--accent)}.sub{margin:2px 0 0;color:var(--dim);font-size:13px}.bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:9px 0}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{background:none;border:none;color:var(--dim);padding:6px 13px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#06210a}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:7px 14px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.status{text-align:center;min-height:20px;margin:6px 0;color:var(--dim);font-size:13px;font-weight:600}.layout{display:flex;gap:16px;justify-content:center;align-items:flex-start;flex-wrap:wrap}.stage{position:relative}canvas{display:block;border-radius:8px;background:#0b110d;box-shadow:0 12px 34px #0000008c;touch-action:none;max-width:100%;height:auto}.side{width:250px;max-width:100%}.proglabel,.palettelabel{font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px;font-weight:700}.program{display:flex;flex-direction:column;gap:5px;max-height:360px;overflow-y:auto;padding-right:2px}.card-row{display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:var(--ink);cursor:pointer;font:600 14px system-ui;text-align:left;width:100%}.card-row:hover{border-color:var(--accent)}.card-row.selected{border-color:var(--gold);box-shadow:0 0 0 2px #ffd24a40}.card-row .num{color:var(--dim);font-size:12px;width:18px;text-align:right}.card-row .glyph{font-size:18px;width:22px;text-align:center;color:var(--accent)}.card-row .lbl{flex:1}.palette{margin-top:14px}.palette.disabled{opacity:.45;pointer-events:none}.palettebtns{display:flex;flex-wrap:wrap;gap:6px}.pal{background:var(--panel);border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 10px;font:700 12px system-ui;cursor:pointer;flex:1 1 auto}.pal:hover{border-color:var(--gold)}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#08100bc7;border-radius:8px;backdrop-filter:blur(3px)}.overlay.hidden{display:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 26px;text-align:center;max-width:320px}.card h2{margin:0 0 6px;font-size:24px;color:var(--gold)}.card p{margin:6px 0;color:var(--dim);font-size:14px}.card .row{display:flex;gap:8px;justify-content:center;margin-top:14px}.hint{text-align:center;color:var(--dim);font-size:12px;margin-top:14px}