.treasure-solver{--solver-line:var(--cream-250,#e5d9b7);border:1px solid var(--solver-line);background:var(--cream-50,#fffdf4);color:var(--ink-900,#173d37);box-shadow:var(--shadow-card);border-radius:18px;grid-column:1/-1;margin:0 0 28px;overflow:hidden}.blueprint-header{border-bottom:1px solid var(--solver-line);background:#f7e8bf;justify-content:space-between;align-items:center;min-height:126px;padding:22px 180px 22px 24px;display:flex;position:relative;overflow:hidden}.blueprint-heading{align-items:center;gap:14px;display:flex}.blueprint-event-icon{background:#fffaf0;border-radius:16px;flex:none;place-items:center;width:54px;height:54px;display:grid;box-shadow:0 7px 18px #5c401b1a}.blueprint-event-icon img{width:42px;height:42px}.blueprint-heading h2{color:var(--forest-950);margin:4px 0 0;font-size:25px}.blueprint-heading p{color:var(--ink-600);margin:4px 0 0;font-size:13px}.blueprint-mascot{object-fit:contain;filter:drop-shadow(0 10px 12px #492d1424);width:150px;height:128px;position:absolute;bottom:-22px;right:20px}.blueprint-presets{border-bottom:1px solid var(--solver-line);scrollbar-width:thin;background:#fffaf0;gap:8px;padding:12px 16px;display:flex;overflow-x:auto}.blueprint-presets button{min-height:42px;color:var(--ink-600);font:inherit;cursor:pointer;background:#fffdf7;border:1px solid #dfd2b5;border-radius:99px;flex:none;align-items:center;gap:6px;padding:0 14px;font-size:12px;font-weight:900;display:inline-flex}.blueprint-presets button small{color:#918473;font-size:10px}.blueprint-presets button.is-active{border-color:var(--forest-800);background:var(--forest-800);color:#fffdf4;box-shadow:0 5px 14px #1361562e}.blueprint-presets button.is-active small{color:#d7eee8}.treasure-solver__workspace{grid-template-columns:minmax(0,1fr) 360px;min-height:650px;display:grid}.blueprint-tray{border-left:1px solid var(--solver-line);background:#f9f4e5;min-width:0;padding:20px}.tray-heading{justify-content:space-between;align-items:end;gap:10px;display:flex}.tray-heading h3{color:var(--forest-950);margin:4px 0 0;font-size:19px}.tray-summary{color:var(--ink-600);white-space:nowrap;font-size:11px;font-weight:800}.blueprint-controls{grid-template-columns:1fr 1fr;gap:9px;margin-top:16px;display:grid}.blueprint-controls>label{color:var(--ink-600);gap:6px;font-size:11px;font-weight:900;display:grid}.blueprint-input{min-height:42px;color:var(--forest-900);background:#fffdf7;border:1px solid #ded0b4;border-radius:11px;align-items:center;gap:6px;padding:0 10px;display:flex}.blueprint-input img{width:22px;height:22px}.blueprint-input input{width:52px;min-width:0;color:inherit;font:inherit;background:0 0;border:0;outline:0;font-size:14px;font-weight:900}.blueprint-input b{font-size:12px}.treasure-token-list{gap:8px;margin-top:16px;display:grid}.treasure-token{background:#fffdf7;border:1px solid #e0d2b6;border-radius:13px;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:58px;padding:8px 9px;display:grid}.treasure-token>.treasure-piece__shape{--unit:9px;justify-self:center}.treasure-token__label{gap:2px;min-width:0;display:grid}.treasure-token__label strong{color:var(--ink-900);font-size:13px}.treasure-token__label small{color:var(--ink-600);font-size:10px}.treasure-stepper{grid-template-columns:28px 24px 28px;align-items:center;display:grid}.treasure-stepper button{width:28px;height:28px;color:var(--forest-800);cursor:pointer;background:#fff;border:1px solid #dfd1b5;border-radius:8px;place-items:center;padding:0;display:grid}.treasure-stepper b{color:var(--ink-900);text-align:center;font-size:12px}.new-shape{background:#fffdf7;border:1px dashed #7eae82;border-radius:13px;margin-top:10px}.new-shape summary{min-height:48px;color:var(--forest-800);cursor:pointer;grid-template-columns:24px 1fr auto;align-items:center;gap:7px;padding:0 12px;font-size:12px;font-weight:900;list-style:none;display:grid}.new-shape summary::-webkit-details-marker{display:none}.new-shape summary i{font-size:20px}.new-shape summary small{color:var(--ink-600);font-size:10px;font-weight:700}.treasure-add{border-top:1px solid #ece1ca;grid-template-columns:1fr 10px 1fr 1fr 54px;align-items:end;gap:6px;padding:10px 10px 0;display:grid}.treasure-add label{color:var(--ink-600);gap:4px;font-size:9px;font-weight:800;display:grid}.treasure-add input{width:100%;min-width:0;min-height:32px;color:var(--ink-900);font:inherit;background:#fff;border:1px solid #d9cbb0;border-radius:8px;padding:0 7px;font-size:12px;font-weight:800}.treasure-add button,.quick-pieces button{min-height:32px;color:var(--forest-800);font:inherit;cursor:pointer;background:#eef5e8;border:1px solid #b8cda8;border-radius:8px;font-size:11px;font-weight:900}.quick-pieces{flex-wrap:wrap;gap:5px;padding:8px 10px 10px;display:flex}.quick-pieces button{background:#fff;min-height:26px;padding:0 9px}.capacity-panel{background:#f1ead7;border-radius:12px;margin-top:12px;padding:11px 12px}.capacity-panel>div{color:var(--ink-600);justify-content:space-between;gap:8px;font-size:11px;display:flex}.capacity-panel>div span{color:var(--ink-900);font-weight:900}.capacity-panel>i{background:#ded4bd;border-radius:99px;height:7px;margin-top:8px;display:block;overflow:hidden}.capacity-panel>i b{border-radius:inherit;background:var(--forest-650);height:100%;transition:width .2s;display:block}.capacity-panel.is-invalid>i b{background:var(--coral-500)}.capacity-panel.is-invalid strong{color:#a33d34}.setup-error{color:#a23e35;background:#fff0e9;border-radius:9px;margin:10px 0 0;padding:8px 10px;font-size:11px;line-height:1.45}.blueprint-apply{width:100%;margin-top:12px;background:var(--forest-800)!important;border-color:var(--forest-800)!important;color:#fffdf4!important;min-height:44px!important}.solver-button{min-height:40px;font:inherit;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 13px;font-weight:900;display:inline-flex}.solver-button:disabled{opacity:.45;cursor:wait}.solver-button--primary{border:1px solid var(--sun-500);background:var(--sun-500);color:#392b0b}.solver-button--secondary{color:var(--ink-900);background:#fff;border:1px solid #cfc5ad}.solver-button--danger{color:#fff;background:#9e3e35;border:0}.solver-board-panel{background:#fffdf7;min-width:0;padding:20px 24px 22px}.board-summary{min-height:32px;color:var(--ink-600);justify-content:space-between;gap:16px;font-size:13px;font-weight:700;display:flex}.board-history-actions{flex:none;gap:6px;display:flex}.board-summary button{border:1px solid var(--solver-line);color:var(--ink-600);font:inherit;cursor:pointer;background:#fff;border-radius:7px;flex:none;align-items:center;gap:5px;padding:0 9px;font-size:12px;display:inline-flex}.board-summary button:disabled{opacity:.35;cursor:not-allowed}.treasure-solver__status{min-height:35px;color:var(--ink-600);align-items:center;gap:8px;margin:2px 0 12px;font-size:12px;font-weight:700;display:flex}.treasure-solver__status i{color:var(--forest-650);font-size:16px}.is-spinning{animation:.9s linear infinite solver-spin;display:inline-block}@keyframes solver-spin{to{transform:rotate(360deg)}}.treasure-solver__board{--board-size:5;grid-template-columns:repeat(var(--board-size), minmax(0, 1fr));background:#e8dfcc;border:1px solid #cfc5ad;border-radius:12px;gap:5px;width:min(100%,510px);margin-inline:auto;padding:7px;display:grid}.treasure-cell{aspect-ratio:1;background:var(--cell-heat,white);color:#142f2b;cursor:pointer;border:1px solid #b9b09d;border-radius:7px;place-items:center;min-width:0;padding:0;transition:transform .14s,box-shadow .14s;display:grid;position:relative;overflow:hidden}.treasure-cell:hover{z-index:2;transform:translateY(-1px);box-shadow:0 4px 10px #083f3a29}.treasure-cell strong{font-size:clamp(11px,1.45vw,16px)}.treasure-cell small{color:#8b4c0c;gap:2px;font-size:clamp(8px,.8vw,10px);font-weight:900;display:flex;position:absolute;top:3px;left:4px}.treasure-cell.is-best{border:2px solid var(--coral-500);box-shadow:inset 0 0 0 2px #e95a3f29}.treasure-cell.is-preview{z-index:3;border-color:var(--coral-500);background:#ffe39a;box-shadow:inset 0 0 0 3px #e95a3f3d}.treasure-cell--empty{color:#827b72;background:#e5e2dc}.treasure-cell--located{color:#68420a;background:#f3bb4f;border-color:#d09328}.treasure-cell--dug{color:#fff6df;background:#87502d;border-color:#70401f}.treasure-cell--located>i,.treasure-cell--dug>i,.treasure-cell--empty>i{font-size:clamp(16px,3vw,26px)}.probability-scale{width:min(100%,300px);color:var(--ink-600);justify-content:center;align-items:center;gap:8px;margin:12px auto 0;font-size:11px;display:flex}.probability-scale i{background:linear-gradient(90deg,#55c7bc,#26c34b,#ffcf27,#f33b25);border-radius:99px;width:200px;height:8px}.treasure-solver__legend{color:var(--ink-600);flex-wrap:wrap;justify-content:center;gap:8px 14px;margin-top:10px;font-size:11px;display:flex}.treasure-solver__legend span{align-items:center;gap:5px;display:inline-flex}.legend-dot{background:#fff;border:1px solid #b8afa6;border-radius:2px;width:9px;height:9px}.legend-dot--best{border:2px solid var(--coral-500)}.legend-dot--empty{background:#d9d4cc}.legend-dot--found{background:#f3bb4f;border-color:#ca8b27}.legend-dot--dug{background:#87502d;border-color:#704124}.board-help{max-width:620px;margin:14px auto 0}.board-estimate{border:1px solid var(--solver-line);background:#fffdf7;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;margin-top:12px;padding:13px 12px;display:flex}.board-estimate>div{gap:2px;display:grid}.board-estimate strong{color:var(--forest-800);white-space:pre-line;font-size:17px}.board-estimate small{color:var(--ink-600);white-space:pre-line;font-size:11px;line-height:1.45}.board-estimate .solver-button{flex:none}.icon-button{border:1px solid var(--solver-line);width:34px;height:34px;color:var(--ink-600);cursor:pointer;background:#fff;border-radius:8px;place-items:center;padding:0;display:grid}.treasure-solver__dialog{background:var(--cream-50);width:min(92vw,460px);color:var(--ink-900);border:0;border-radius:18px;padding:0;box-shadow:0 28px 90px #2f1f154d}.treasure-solver__dialog::backdrop{backdrop-filter:blur(3px);background:#2d20187a}.treasure-solver__dialog form{padding:22px}.treasure-solver__dialog header{justify-content:space-between;align-items:start;gap:18px;margin-bottom:17px;display:flex}.treasure-solver__dialog h3{margin:4px 0 0;font-size:20px}.dialog-actions{gap:9px;display:grid}.dialog-actions>p{color:var(--ink-600);margin:7px 0 0;font-size:12px;font-weight:800}.dialog-choice{min-height:48px;font:inherit;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;font-weight:800;display:flex}.dialog-choice--empty{color:#665b54;background:#eee9e3}.dialog-piece-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.dialog-piece{border:1px solid var(--solver-line);min-height:58px;color:var(--ink-900);text-align:left;cursor:pointer;background:#fff;border-radius:10px;align-items:center;gap:11px;padding:9px 12px;display:flex}.dialog-piece>span:last-child{gap:2px;font-weight:900;display:grid}.dialog-piece small{color:var(--ink-600);font-size:11px;font-weight:600}.treasure-piece__shape{--unit:8px;width:calc(var(--piece-width) * var(--unit));height:calc(var(--piece-height) * var(--unit));background:#e7a438;border:1px solid #b97119;border-radius:2px;flex:none;min-width:8px;min-height:8px;display:inline-block}.dialog-placement{background:#f8f1d9;border-radius:11px;align-items:center;gap:13px;margin-bottom:16px;padding:14px;display:flex}.dialog-placement .treasure-piece__shape{--unit:12px}.dialog-placement small{color:var(--ink-600);margin-left:auto}.dialog-error{color:#8d3b31;background:#fff0e9;border-radius:8px;padding:11px}@media (width<=800px){.blueprint-header{min-height:112px;padding:18px 120px 18px 16px}.blueprint-mascot{width:120px;height:105px;right:2px}.blueprint-heading{gap:10px}.blueprint-event-icon{width:46px;height:46px}.blueprint-event-icon img{width:36px;height:36px}.blueprint-heading h2{font-size:21px}.blueprint-heading p{font-size:11px}.treasure-solver__workspace{grid-template-columns:1fr}.solver-board-panel{padding:16px 12px 20px}.treasure-solver__board{width:min(100%,560px)}.blueprint-tray{border-left:0;border-bottom:1px solid var(--solver-line);grid-row:1}}@media (width<=480px){.treasure-solver{margin-inline:-4px}.blueprint-header{min-height:104px;padding-right:96px}.blueprint-event-icon{display:none}.blueprint-mascot{width:110px;height:94px;right:-18px}.blueprint-presets{padding-inline:10px}.blueprint-tray{padding:16px 12px}.treasure-add{grid-template-columns:1fr 10px 1fr 1fr 52px}.board-summary{align-items:start}.board-summary>span{max-width:60%}.board-estimate{align-items:end}.treasure-cell small span{display:none}}