:root{color-scheme:dark;--bg:#0d1218;--panel:#171e26;--line:#2b3642;--muted:#96a7b9;--text:#edf2f8;--gold:#e4ba72;font:14px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;color:var(--text);background:#202a35;border:1px solid var(--line);border-radius:9px;padding:10px 14px;min-height:42px}button:hover{border-color:var(--gold)}button:disabled{opacity:.45;cursor:wait}a{color:inherit;text-decoration:none}h1{font-size:24px;line-height:1.2;margin:6px 0 12px}h2{font-size:18px;margin:4px 0 16px}.hidden{display:none!important}.top{display:flex;gap:24px;align-items:center;padding:18px 30px;border-bottom:1px solid var(--line);background:#121920}.brand{font-size:13px;letter-spacing:2px;font-weight:750;display:flex;align-items:center;gap:12px}.mark{font-size:34px;color:var(--gold);font-weight:400}.brand small{font-size:9px;color:var(--muted);font-weight:400;margin-left:16px}.connection{margin-left:auto;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}.connection:before{content:'';width:7px;height:7px;border-radius:50%;background:#b98a51}.connection.live:before{background:#83c7ab;box-shadow:0 0 12px #83c7ab33}.workspace{max-width:1800px;margin:auto;padding:28px;display:grid;grid-template-columns:260px minmax(380px,1fr) minmax(270px,360px);gap:20px;align-items:start}.workspace.viewer{grid-template-columns:minmax(380px,1fr) minmax(270px,400px);max-width:1300px}.panel{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:22px;min-width:0}.controls{display:grid;gap:16px}.eyebrow{font-size:9px;letter-spacing:1.7px;color:var(--gold);font-weight:650;margin:0 0 6px}.heading{display:flex;justify-content:space-between;align-items:start;gap:12px}.heading h2{margin-bottom:8px}.muted{color:var(--muted);font-size:12px;line-height:1.6}.legend,.pc-note{font-size:11px;line-height:1.7;color:#8193a6}.pc-note{padding:0 12px}label{display:block;margin:16px 0;font-size:12px;color:#bac7d6}select,input:not([type=checkbox]){display:block;width:100%;min-height:42px;border:1px solid #354352;background:#101720;color:var(--text);border-radius:8px;padding:8px;margin-top:7px}input[type=checkbox]{accent-color:var(--gold)}.check{display:flex;gap:8px;align-items:center}.primary{background:var(--gold);color:#1a1b1f;font-weight:700;border-color:var(--gold)}.wide{width:100%;margin-top:8px}.subtle{color:var(--gold);background:transparent;border-color:transparent;font-size:12px;padding:8px 4px}.grid-tools{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.zoom{display:flex;align-items:center;gap:6px}.zoom button{padding:3px 10px;min-height:36px}.zoom span{font-size:11px;min-width:35px;text-align:center;color:var(--muted)}.grid-scroll{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#0e151c;padding:7px}.board{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));grid-auto-rows:var(--cell,55px);width:var(--width,100%);position:relative;min-height:var(--empty,0)}.slot{position:relative;border:1px solid #35434f;border-radius:3px;margin:1px;padding:5px;background:#18212a;color:#bac5d0;display:flex;flex-direction:column;overflow:hidden;min-height:0;min-width:0;text-align:left}.slot.studied{background:#202d33;border-color:#58624e}.slot.selected{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold);background:#343326}.slot.stale{border-style:dashed}.slot .category{font-size:clamp(9px,.75vw,11px);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.2;flex-shrink:0}.slot .art{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;gap:3px;overflow:hidden}.slot img{max-width:75%;max-height:100%;object-fit:contain;min-width:0}.slot .symbol{font-size:30px;color:#60727f}.slot .variant{position:absolute;right:4px;bottom:22px;max-width:90%;border:1px solid #756344;background:#1a2027e8;color:#ebc581;border-radius:4px;padding:1px 4px;font-size:10px;line-height:1.4}.slot .cost{font-size:11px;font-weight:650;color:#dfc68b;line-height:1.2;flex-shrink:0;margin-top:3px;white-space:nowrap}.slot.narrow{padding:4px 3px}.slot.narrow .category{-webkit-line-clamp:1;font-size:9px}.slot.narrow .variant{right:2px;padding:0 3px}.board-empty{grid-column:1/-1;grid-row:1/span 6;display:grid;place-content:center;text-align:center;color:var(--muted);padding:30px;gap:8px}.board-empty .mark{font-size:60px;opacity:.6}.detail{position:sticky;top:20px}.close{display:none}.price-line{color:var(--gold);font-weight:650;font-size:14px}.items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}.item{min-width:0;border:1px solid #35414c;background:#111820;border-radius:10px;padding:12px}.item.red{border-color:#885452;background:linear-gradient(160deg,#422a2b70,#111820 65%)}.item .tag{font-size:8px;letter-spacing:.5px;color:#9baaba}.item.red .tag{color:#eca599}.item img{display:block;width:100%;height:95px;object-fit:contain;margin:10px 0}.item h3{font-size:12px;line-height:1.4;margin:0 0 10px}.item .meta{font-size:10px;color:var(--muted)}.item .value{color:var(--gold);font-size:11px;margin-top:6px}.notice{max-width:1744px;margin:20px auto 0;padding:14px 20px;border:1px solid #795c38;border-radius:10px;background:#302a20;color:#ecd1a3}.welcome{max-width:550px;margin:12vh auto;text-align:center;padding:32px}.welcome h1{font-size:34px}.welcome p{line-height:1.8;color:var(--muted)}.welcome .mark{font-size:70px}.welcome .eyebrow{color:var(--gold)}details summary{cursor:pointer;font-weight:650}dialog{color:var(--text);background:#171e26;border:1px solid #42505e;border-radius:18px;padding:24px;width:min(92vw,400px)}dialog::backdrop{background:#000a;backdrop-filter:blur(3px)}dialog p{font-size:13px;color:var(--muted)}dialog .heading button{padding:0 12px;font-size:24px}.qr{margin:22px auto;width:244px;max-width:100%;background:#fff;padding:14px;border-radius:12px}.qr img{width:100%;display:block;image-rendering:pixelated}.mobile-current{display:none}.backdrop{position:fixed;inset:0;background:#0009;z-index:20}
@media(max-width:1200px) and (min-width:701px){.workspace{grid-template-columns:230px minmax(0,1fr);padding:18px}.detail{position:static;grid-column:2}.workspace.viewer{grid-template-columns:minmax(0,1fr) 310px}.workspace.viewer .detail{grid-column:auto}.brand small{display:none}}
@media(max-width:700px){.top{padding:12px 15px;padding-top:max(12px,env(safe-area-inset-top));gap:10px;position:sticky;top:0;z-index:10}.brand{font-size:11px;letter-spacing:1.3px;gap:8px}.brand .mark{font-size:25px}.brand small{display:none}.connection{font-size:10px}.control-only{display:none!important}.workspace,.workspace.viewer{display:block;padding:12px 10px 95px}.panel{padding:15px;border-radius:13px}.heading h1{font-size:22px}.eyebrow{font-size:8px}.shelf-panel>.muted{margin:6px 0}.grid-scroll{padding:3px}.grid-tools{gap:5px}.slot{padding:4px;margin:1px}.slot .category{font-size:10px}.slot.narrow .category{font-size:8px}.slot .cost{font-size:10px}.slot .variant{font-size:9px;bottom:19px}.slot .symbol{font-size:25px}.detail{display:none;position:fixed;z-index:30;inset:auto 0 0;max-height:80dvh;overflow:auto;border-radius:20px 20px 0 0;padding:22px 18px max(24px,env(safe-area-inset-bottom));box-shadow:0 -20px 80px #0008}.detail.open{display:block}.detail .heading{position:sticky;top:-22px;padding-top:10px;background:var(--panel);z-index:1}.detail .close{display:block;min-width:44px;font-size:24px;line-height:1}.items{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.item{padding:14px}.item img{height:110px}.item h3{font-size:13px}.mobile-current{display:flex;justify-content:space-between;align-items:center;gap:12px;position:fixed;z-index:15;bottom:max(12px,env(safe-area-inset-bottom));left:12px;right:12px;border:1px solid #a98b55;background:#27291ff5;color:var(--gold);box-shadow:0 6px 30px #0008;padding:15px 16px;backdrop-filter:blur(15px)}.mobile-current span{font-size:12px;color:#c4cabe}.mobile-current strong{font-size:12px}.notice{margin:10px;font-size:12px}.welcome{margin:8vh auto;padding:25px}.legend{font-size:10px}.zoom button{min-height:40px;min-width:36px}}
@media(prefers-reduced-motion:no-preference){.slot{transition:border-color .15s,background .15s}.detail.open{animation:appear .18s ease-out}@keyframes appear{from{transform:translateY(20px);opacity:.4}to{transform:none;opacity:1}}}