:root{--carry-sky:#0a84ff;--carry-sky-soft:#0a84ff29;--carry-yellow:#ffd60a;--carry-orange:#ff9f0a;--carry-cream:#fff8ee;--carry-ink:#1a0a00}body{overflow-x:hidden}.brand-link{color:inherit;align-items:center;gap:10px;text-decoration:none;display:flex}.brand-word{background:linear-gradient(135deg, var(--carry-yellow), var(--carry-sky));-webkit-text-fill-color:transparent;letter-spacing:-1px;-webkit-background-clip:text;font-weight:900}.brand-divider{opacity:.3;font-size:18px;font-weight:400}#game-shell{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:22px;width:min(1180px,100vw - 28px);margin:104px auto 148px;display:grid;position:relative}.bin-panel,.packing-panel{z-index:1;position:relative}.bin-panel{border:4px solid var(--carry-ink);box-shadow:8px 8px 0 var(--carry-ink), 0 24px 60px #1a0a0029;background:radial-gradient(circle at 20% 0,#ffd60a3d,#0000 30%),radial-gradient(circle at 100% 100%,#0a84ff2e,#0000 34%),linear-gradient(#fffffffa,#f2f7fffa);border-radius:34px;padding:20px}.bin-topline,.travel-strip,.controls-row{flex-wrap:wrap;gap:12px;display:flex}.bin-topline{margin-bottom:14px}.top-pill{color:#1a0a009e;background:#ffffffc2;border:2px solid #1a0a0014;border-radius:999px;padding:10px 14px;font-size:.84rem;font-weight:800}.top-pill-hot{color:#835500;background:#ffd60a2b;border-color:#ffd60a59}.travel-strip{font-family:var(--font-mono);color:#fff}.travel-strip>div{background:#ffffff14;border:2px solid #ffffff1f;border-radius:10px;padding:8px 14px}.travel-strip span{color:var(--yellow);margin-left:6px}.board-wrap{background:linear-gradient(135deg,#1a0a000a,#0a84ff14),#ffffffbf;border:2px solid #1a0a001a;border-radius:28px;padding:18px}.board-label{font-family:var(--font-mono);color:#1a0a0075;letter-spacing:.16em;margin-bottom:12px;font-size:.78rem}.board{touch-action:manipulation;grid-template-columns:repeat(9,minmax(0,1fr));gap:clamp(4px,.75vw,8px);width:min(100%,720px);margin:0 auto;display:grid}.board-cell{aspect-ratio:1;cursor:pointer;background:linear-gradient(#ffffffeb,#f5f8ffd1);border:2px solid #1a0a001a;border-radius:13px;transition:transform 80ms,border-color 80ms,background 80ms;box-shadow:inset 0 -3px #1a0a000a}.board-cell:nth-child(3n){border-right-color:#1a0a0038}.board-cell:nth-child(n+19):nth-child(-n+27),.board-cell:nth-child(n+46):nth-child(-n+54){border-bottom-color:#1a0a0038}.board-cell.filled{border-color:#1a0a0080;box-shadow:inset 0 3px #ffffff4d,inset 0 -5px #1a0a002e,0 5px #1a0a0029}.board-cell.preview-valid{background:#30d15838;border-color:#30d158cc;transform:translateY(-2px)}.board-cell.preview-invalid{background:#ff3b3024;border-color:#ff3b30b3}.board-cell.clearing{animation:.28s ease-in-out infinite alternate binClear}@keyframes binClear{0%{filter:brightness();transform:scale(.98)}to{filter:brightness(1.25);transform:scale(1.08)}}.controls-row{justify-content:center;margin-top:16px}.control-button{border:3px solid var(--carry-ink);background:var(--carry-cream);min-height:48px;color:var(--carry-ink);cursor:pointer;box-shadow:0 5px 0 var(--carry-ink);border-radius:16px;padding:12px 18px;font-family:Space Grotesk,sans-serif;font-weight:800;transition:transform .1s,box-shadow .1s}.control-primary{background:linear-gradient(180deg, var(--carry-yellow), var(--carry-orange))}.control-button:active{box-shadow:0 1px 0 var(--carry-ink);transform:translateY(4px)}.start-overlay{z-index:10;text-align:center;border:4px solid var(--carry-ink);box-shadow:10px 10px 0 var(--carry-ink), 0 30px 70px #1a0a0038;background:radial-gradient(circle at 24% 22%,#ffd60a57,#0000 32%),radial-gradient(circle at 78% 80%,#0a84ff57,#0000 34%),linear-gradient(145deg,#fff8eef5,#ebf4fff5);border-radius:34px;align-content:center;place-items:center;gap:18px;padding:30px;display:grid;position:absolute;inset:14px}.start-overlay h1{font-family:var(--font-game);color:var(--carry-ink);text-shadow:5px 5px 0 var(--carry-yellow);margin:0;font-size:clamp(4rem,10vw,7.5rem);line-height:.86}.start-overlay p{color:#1a0a00b8;max-width:560px;margin:0;font-size:clamp(1rem,2.5vw,1.18rem);font-weight:800;line-height:1.6}.packing-panel{gap:14px;display:grid}.status-card,.pieces-card,.summary-card{border:4px solid var(--carry-ink);box-shadow:8px 8px 0 var(--carry-ink), 0 16px 34px #1a0a0021;background:#fff8eeeb;border-radius:24px;padding:18px}.status-kicker{letter-spacing:.16em;text-transform:uppercase;color:#1a0a0073;font-size:.78rem}.mood-display{color:var(--carry-ink);margin:8px 0;font-family:Space Grotesk,sans-serif;font-size:1.65rem;font-weight:800}#status-copy{color:#1a0a00b8;line-height:1.6}.piece-tray{gap:12px;margin-top:14px;display:grid}.piece-card{cursor:pointer;text-align:left;background:#ffffffb8;border:3px solid #1a0a0024;border-radius:20px;grid-template-columns:86px minmax(0,1fr);align-items:center;gap:14px;width:100%;padding:12px;transition:transform .12s,border-color .12s,box-shadow .12s;display:grid}.piece-card:hover,.piece-card.selected{border-color:var(--carry-ink);transform:translateY(-2px);box-shadow:0 8px #1a0a002e}.piece-card.used{opacity:.35;cursor:default;box-shadow:none;transform:none}.piece-mini{place-content:center;gap:4px;width:82px;height:82px;display:grid}.mini-cell{border-radius:5px;width:16px;height:16px}.piece-name{color:var(--carry-ink);font-family:Space Grotesk,sans-serif;font-weight:800}.piece-note{color:#1a0a0094;margin-top:4px;font-size:.86rem;line-height:1.35}.feed-log{gap:10px;margin-top:12px;display:grid}.feed-entry{color:#1a0a00bf;background:#1a0a000d;border:2px solid #1a0a000f;border-radius:16px;padding:11px 12px;line-height:1.45}.feed-entry.good{background:#30d1581f;border-color:#30d1583d}.feed-entry.hot{background:#ffd60a29;border-color:#ffd60a5c}.feed-entry.bad{background:#ff3b301c;border-color:#ff3b3033}.summary-card{max-width:430px;margin:0 auto 24px}.summary-score{margin:10px 0 8px;font-family:Space Grotesk,sans-serif;font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800}.back-link{color:#ffffff94;font-family:var(--font-game);letter-spacing:1px;text-decoration:none;display:block}@media (width<=980px){#game-shell{grid-template-columns:1fr}.packing-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.pieces-card{grid-row:span 2}}@media (width<=720px){#game-shell{gap:16px;width:min(100vw - 16px,560px);margin-top:96px;margin-bottom:126px}.bin-panel,.status-card,.pieces-card{border-radius:22px;padding:14px}.board-wrap{border-radius:22px;padding:12px}.board{gap:4px}.board-cell{border-width:1px;border-radius:9px}.packing-panel{grid-template-columns:1fr}.piece-card{grid-template-columns:72px minmax(0,1fr)}.piece-mini{width:70px;height:70px}.mini-cell{width:14px;height:14px}.travel-strip{gap:6px;font-size:.78rem}.travel-strip>div{padding:7px 9px}}