/* Result page: banner, header, stage, 3D assembly blocks, parts panel. Split unchanged from the T-201 demo index.html. */
/* ---------- result ---------- */
#result{height:100vh;display:flex;flex-direction:column}
.banner{background:var(--warn-bg);color:var(--warn-ink);border-bottom:1px solid var(--warn-line);font-weight:600;font-size:13.5px;text-align:center;padding:8px 16px}
.rhead{display:flex;align-items:center;gap:14px;padding:10px 20px;background:var(--card);border-bottom:1px solid var(--line)}
.rhead h2{font-size:17px;margin:0;font-weight:650}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12.5px;background:var(--soft);border-radius:999px;padding:3px 10px;color:#3b434a;font-variant-numeric:tabular-nums}
.chip.ok{background:var(--ok-bg);color:var(--ok-ink)}
.rhead .btn{font-size:13px;padding:5px 10px}
.ractions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
/* T-243: "Delete this result" stays quiet until asked; the confirm step is inline, never a browser dialog */
.btn.quiet{background:transparent;border-color:transparent;color:var(--muted);font-weight:500}
.btn.quiet:hover{border-color:var(--line);color:#a1261b}
.delask{display:inline-flex;gap:8px;align-items:center;font-size:13px}
.delask .q{color:var(--ink)}
.btn.danger{background:#a1261b;border-color:#a1261b;color:#fff}
.btn.danger:disabled,.delask .btn:disabled{opacity:.6;cursor:default}
.ractions .err{margin:0}
.main{flex:1;display:flex;min-height:0}
.stage{flex:1;position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#f6f7f8 0%,var(--stage-bg) 70%);cursor:grab;user-select:none;touch-action:none}
.stage.dragging{cursor:grabbing}
.viewport{position:absolute;inset:0;perspective:2400px;perspective-origin:50% 38%}
.world{position:absolute;left:50%;top:47%;width:0;height:0;transform-style:preserve-3d}
.box{position:absolute;transform-style:preserve-3d;transition:transform 1.15s cubic-bezier(.22,.8,.22,1)}
.face{position:absolute;border:1px solid rgba(20,30,40,.28);transition:opacity .9s ease,background .25s,border-color .25s;backface-visibility:visible}
.top{left:0;top:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;overflow:hidden;padding:4px;color:#10181f}
.top .t{font-weight:650;line-height:1.12;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}
.top .n{opacity:.7;margin-top:2px}
.box.sel .face{border-color:#06373b}
.box.sel .top{outline:3px solid #06373b;outline-offset:-3px}
.box.dim .face{opacity:.18}
.box.hit .face{border-color:#06373b}
.stage-ui{position:absolute;left:16px;top:14px;display:flex;gap:8px;align-items:center;z-index:5}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:3px}
.seg button{border:0;background:transparent;border-radius:7px;padding:6px 14px;cursor:pointer;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--accent);color:#fff}
.hint{font-size:12.5px;color:var(--muted);background:rgba(255,255,255,.7);border-radius:8px;padding:4px 8px}
.schem{position:absolute;left:16px;bottom:14px;z-index:5;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:12.5px;max-width:540px}
.schem b{display:block;font-size:13px}
.legend{position:absolute;right:16px;top:62px;text-align:right;z-index:5;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:12px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:5px;margin-right:10px;color:var(--ink)}
.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}
.tip{position:absolute;z-index:6;pointer-events:none;background:#1c1f22;color:#fff;font-size:12.5px;padding:5px 8px;border-radius:7px;max-width:280px}
.panel{width:470px;border-left:1px solid var(--line);background:var(--card);display:flex;flex-direction:column;min-height:0}
.search{padding:14px 16px;border-bottom:1px solid var(--line)}
.search input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fafbfa;color:var(--ink)}
.search input:focus{outline:2px solid var(--accent);outline-offset:-1px;background:#fff}
.pbody{flex:1;overflow:auto;padding:14px 16px 24px}
.ph{font-size:16px;font-weight:650;margin:0 0 4px;line-height:1.3}
.pm{color:var(--muted);font-size:12.5px;margin-bottom:12px}
.cite{display:inline-block;font-size:11.5px;background:var(--soft);border-radius:6px;padding:1px 6px;color:#3b434a;white-space:nowrap;font-variant-numeric:tabular-nums}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);font-weight:600;padding:6px 6px;border-bottom:1px solid var(--line)}
td{padding:6px 6px;border-bottom:1px solid var(--soft);vertical-align:top}
td.it{font-weight:700;color:#3b434a;width:30px}
td.pn{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;white-space:nowrap}
td.q{text-align:right;width:34px;font-variant-numeric:tabular-nums}
tr.flash td{background:#fff3c4}
tr.og td{background:#f3f6fa;border-bottom:none;font-size:12px;color:#3b434a;padding:7px 6px 4px}
tr.og b{color:#1d3557}
tr.om td:first-child{box-shadow:inset 3px 0 0 #9cbde0}
.opt{display:inline-block;margin:0 0 0 6px;background:#e3edf8;color:#1d3557;border-radius:5px;padding:0 6px;font-size:11.5px;font-weight:650}
.clist li.flash{background:#fff3c4}
.ref{color:var(--accent);cursor:pointer;font-weight:600}
details.sub{border:1px solid var(--line);border-radius:10px;margin:10px 0;overflow:hidden}
details.sub summary{cursor:pointer;padding:8px 10px;background:#fafbfa;font-weight:600;font-size:13.5px}
details.sub summary .cite{margin-left:6px;font-weight:500}
details.sub table{margin:0}
.secth{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:650;margin:16px 0 4px}
.alist{list-style:none;margin:0;padding:0}
.alist li{display:flex;gap:10px;align-items:center;padding:7px 4px;border-bottom:1px solid var(--soft);cursor:pointer;font-size:13.5px}
.alist li:hover{background:#fafbfa}
.alist .sw{width:10px;height:10px;border-radius:3px;flex:none}
.alist .c{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}
.res{padding:8px 4px;border-bottom:1px solid var(--soft);cursor:pointer}
.res:hover{background:#fafbfa}
.res .l1{display:flex;gap:8px;align-items:baseline}
.res .pn{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:600;font-size:13px}
.res .l2{font-size:12px;color:var(--muted)}
mark{background:#ffe58a;color:inherit;border-radius:2px}
.empty{color:var(--muted);font-size:13.5px}
.back{font-size:12.5px;color:var(--accent);cursor:pointer;margin-bottom:8px;display:inline-block;font-weight:600}