/* library + component pages. Same baseplate system as the landing (/site/l/core.css): warm canvas, hairline frames, ink buttons, studio-blue selection. */
body{overflow-x:hidden}
.count{font:500 14px var(--sans);color:var(--ink2);margin:0 0 18px;display:flex;align-items:center;gap:8px}
:root{--mut:var(--mute)}
.count::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--stud);box-shadow:0 0 0 1px rgba(23,22,27,.25) inset}

/* top bar: the landing nav, plus a search field on the right */
.nav #q{margin-left:auto;width:min(360px,34vw);height:36px;padding:0 12px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--card);color:var(--ink);font:14px var(--sans);transition:border-color .15s,box-shadow .15s}
.nav #q::placeholder{color:var(--mute)}
.nav #q:focus{outline:0;border-color:var(--sel);box-shadow:0 0 0 4px var(--sel-soft)}
.nav nav a.on{color:var(--ink);box-shadow:inset 0 -2px 0 var(--stud);padding-bottom:4px}

/* layout + side filters */
.layout{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 60px)}
aside{padding:22px 20px;border-right:1px solid var(--line);position:sticky;top:60px;height:calc(100vh - 60px);overflow:auto;background:color-mix(in srgb,var(--card) 55%,transparent)}
aside h4{margin:22px 0 8px;font:500 12px var(--mono);letter-spacing:.02em;text-transform:uppercase;color:var(--ink2)}
aside h4:first-child{margin-top:0}
.chip{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;background:none;border:1px solid transparent;color:var(--ink2);padding:6px 9px;border-radius:var(--r-sm);cursor:pointer;font:400 14px var(--sans);transition:background .12s,color .12s}
.chip:hover{background:var(--card);border-color:var(--line);color:var(--ink)}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip small{font:12px var(--mono);opacity:.62}
label.tg{display:flex;gap:8px;align-items:center;color:var(--ink2);margin:10px 9px;cursor:pointer;font-size:14px}
label.tg input{accent-color:var(--ink)}

main{padding:28px clamp(16px,3vw,36px) 48px;min-width:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}

/* component cards: raised sheet, hairline frame, selection-blue on hover */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s,transform .15s var(--ease)}
.card:hover{border-color:var(--sel);box-shadow:0 0 0 4px var(--sel-soft);transform:translateY(-1px)}
.thumb{height:170px;display:grid;place-items:center;padding:14px;background:var(--stage,var(--bg2));border-bottom:1px solid var(--line)}
.thumb img{max-width:100%;max-height:100%;object-fit:contain}
.card .meta{padding:12px 14px 13px}
.card .nm{font:500 15px var(--sans);letter-spacing:-.015em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}
.card .sub{color:var(--mute);font:12px var(--mono);display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;align-items:center}

.tag{padding:1px 7px;border:1px solid var(--line2);border-radius:6px;font:11.5px var(--mono);color:var(--ink2);background:transparent}
.tag.atomic{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent)}
.tag.composite{color:#a35f00;border-color:color-mix(in srgb,#a35f00 45%,transparent)}

/* transparency stages: checker on the light canvas, flat swatches for light/mid tests */
.checker{--stage:conic-gradient(#e9e6df 25%,#fbfaf7 0 50%,#e9e6df 0 75%,#fbfaf7 0) 0 0/16px 16px}
.stage-light{--stage:#fbfaf7}.stage-mid{--stage:#8f8b84}

.detail{max-width:1280px;margin:0 auto;padding:28px clamp(16px,3vw,28px) 48px;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px}
.bigstage{border:1px solid var(--line);border-radius:var(--r);min-height:420px;display:grid;place-items:center;padding:30px;background:var(--stage,var(--bg2));overflow:auto;box-shadow:0 1px 0 rgba(255,255,255,.6) inset}
.bigstage img{max-width:100%}
.bar{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap;align-items:center}

/* buttons: landing "btn" family, sized for the detail pages */
.btn{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;background:var(--card);border:1px solid var(--line2);color:var(--ink2);border-radius:var(--r-sm);cursor:pointer;font:500 14px var(--sans);letter-spacing:-.01em;transition:border-color .15s,color .15s,transform .15s var(--ease),background .15s;text-decoration:none}
.btn:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-1px)}
.empty{grid-column:1/-1;text-align:center;padding:56px 16px;border:1px dashed var(--line2);border-radius:var(--r);color:var(--ink2);display:grid;justify-items:center;gap:14px}
.empty p{margin:0}
.btn.pri{background:var(--ink);color:var(--bg);border-color:var(--ink);box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 6px 20px -8px rgba(23,22,27,.5)}
.btn.pri:hover{background:#000;color:var(--bg)}

/* panels: hairline sheets like the landing "frame" */
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:14px}
.box h3{display:flex;align-items:center;gap:8px;margin:0 0 14px;font:500 14px var(--sans);letter-spacing:-.01em;color:var(--ink)}
.box h3::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--stud);box-shadow:0 0 0 1px rgba(23,22,27,.25) inset;flex:none}
.kv{display:grid;grid-template-columns:96px 1fr;gap:7px 12px;font-size:14px}
.kv span:nth-child(odd){font:12.5px var(--mono);color:var(--mute);padding-top:1px}
.sw{display:flex;gap:6px;flex-wrap:wrap}
.sw i{display:flex;align-items:center;gap:6px;font:12px var(--mono);font-style:normal;color:var(--ink2);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:3px 8px 3px 3px}
.sw i b{width:18px;height:18px;border-radius:5px;border:1px solid rgba(23,22,27,.2)}

/* code blocks: the landing's night panel */
pre{background:var(--night);color:var(--ntext);border:1px solid #000;border-radius:var(--r);padding:14px 16px;overflow:auto;font:12.5px/1.6 var(--mono);margin:0;max-height:360px}

.rel{display:flex;gap:8px;flex-wrap:wrap}
.rel a{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:4px 10px;font:13px var(--sans);color:var(--ink2);transition:border-color .15s,color .15s}
.rel a:hover{border-color:var(--sel);color:var(--ink)}
.crumbs{font:13px var(--mono);color:var(--mute);margin-bottom:14px}
.crumbs a{color:var(--ink2)}.crumbs a:hover{color:var(--ink)}
.crumbs b{color:var(--ink);font-weight:500}

.doc{max-width:820px;margin:0 auto;padding:32px 24px}.doc h1,.doc h2{letter-spacing:-.03em}.doc code{background:var(--night);color:var(--ntext);padding:1px 6px;border-radius:5px}

/* ---------- Ricollegamento Totale UI (Reconnection & Layer Reassembly Workbench) ---------- */
.rc-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:18px;box-shadow:0 1px 0 rgba(255,255,255,.7) inset}
.rc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.rc-title{display:flex;align-items:center;gap:8px;margin:0;font:600 15px var(--sans);letter-spacing:-.015em;color:var(--ink)}
.rc-title::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--sel);box-shadow:0 0 0 2px var(--sel-soft)}
.rc-sub{font:12.5px var(--mono);color:var(--mute);margin:3px 0 0}
.rc-scopes{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.rc-scope{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:7px 12px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--bg);color:var(--ink2);cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.rc-scope:hover{border-color:var(--ink);color:var(--ink);background:var(--card)}
.rc-scope.on{background:var(--ink);color:var(--bg);border-color:var(--ink);box-shadow:0 4px 12px -4px rgba(23,22,27,.35)}
.rc-scope b{font:500 13px var(--sans);letter-spacing:-.01em}
.rc-scope small{font:11px var(--mono);opacity:.72}

.rc-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:12px;padding:8px 10px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm)}
.rc-tgroup{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.rc-tgroup label{display:inline-flex;align-items:center;gap:6px;font:12px var(--mono);color:var(--ink2);cursor:pointer}
.rc-tgroup input[type="range"]{width:88px;accent-color:var(--sel);cursor:pointer}
.rc-seg{display:inline-flex;border:1px solid var(--line2);border-radius:7px;overflow:hidden;background:var(--card)}
.rc-seg button{padding:4px 10px;font:500 12px var(--sans);color:var(--ink2);border-right:1px solid var(--line);background:transparent;transition:background .12s,color .12s}
.rc-seg button:last-child{border-right:0}
.rc-seg button.on{background:var(--ink);color:var(--bg)}
.rc-btn-snap{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:7px;background:var(--sel);color:#fff;font:500 12px var(--sans);box-shadow:0 2px 8px -2px rgba(31,140,255,.5);transition:transform .12s,background .12s}
.rc-btn-snap:hover{background:#0b76eb;transform:translateY(-1px)}

.rc-body{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:14px;align-items: stretch}
.rc-viewport{position:relative;min-height:400px;max-height:560px;border:1px solid var(--line2);border-radius:var(--r-sm);overflow:auto;display:grid;place-items:center;padding:28px;background:var(--stage,var(--night));user-select:none}
.rc-viewport.checker{background:conic-gradient(#e9e6df 25%,#fbfaf7 0 50%,#e9e6df 0 75%,#fbfaf7 0) 0 0/16px 16px}
.rc-viewport.night{background:radial-gradient(circle at 50% 50%,#23212b 0%,#141319 100%)}

.rc-canvas-wrap{position:relative;transition:transform .35s var(--ease)}
.rc-canvas{position:relative;box-shadow:0 0 0 1px rgba(255,255,255,.16),0 18px 42px -12px rgba(0,0,0,.55);border-radius:4px;transition:transform .45s var(--ease);transform-style:preserve-3d}
.rc-canvas.iso{transform:perspective(1200px) rotateX(48deg) rotateZ(-26deg) scale(.86)}

.rc-ref{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;pointer-events:none;transition:opacity .2s}
.rc-anc{position:absolute;border:1.5px dashed rgba(255,210,31,.75);background:rgba(255,210,31,.04);pointer-events:none;z-index:40}
.rc-anc span{position:absolute;top:-18px;left:0;background:#ffd21f;color:#17161b;font:600 10px var(--mono);padding:1px 5px;border-radius:3px;white-space:nowrap}

.rc-piece{position:absolute;transition:transform .42s var(--ease),opacity .2s,box-shadow .15s;transform-style:preserve-3d;cursor:pointer}
.rc-piece img{position:absolute;max-width:none;pointer-events:none;user-select:none}
.rc-piece-txt{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--game);font-weight:700;white-space:nowrap;pointer-events:none;line-height:1}
.rc-piece-box{position:absolute;inset:0;border:1px solid transparent;border-radius:2px;transition:border-color .15s,background .15s}
.rc-piece:hover .rc-piece-box,.rc-piece.hov .rc-piece-box{border-color:#ffd21f;background:rgba(255,210,31,.12);box-shadow:0 0 0 2px rgba(255,210,31,.25)}
.rc-piece.xray .rc-piece-box{border-color:rgba(255,255,255,.32);background:rgba(31,140,255,.05)}
.rc-piece.is-target{z-index:300!important}
.rc-piece.is-target .rc-piece-box{border:2px solid var(--sel);background:rgba(31,140,255,.12);box-shadow:0 0 0 4px rgba(31,140,255,.28),0 0 24px rgba(31,140,255,.45)}
.rc-badge{position:absolute;left:0;top:-22px;background:var(--sel);color:#fff;font:500 10.5px var(--mono);padding:2px 6px;border-radius:4px;white-space:nowrap;pointer-events:none;box-shadow:0 2px 6px rgba(0,0,0,.35);z-index:320}
.rc-piece:hover .rc-badge,.rc-piece.hov .rc-badge{background:#ffd21f;color:#17161b}

/* CAD Guides & Margin Dimension Overlay */
.rc-guides{position:absolute;inset:0;pointer-events:none;z-index:310;overflow:visible}

/* Sidebar Piece / Layer Checklist */
.rc-side{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);overflow:hidden;max-height:560px}
.rc-side-h{padding:9px 12px;border-bottom:1px solid var(--line);font:600 12px var(--mono);color:var(--ink2);display:flex;justify-content:space-between;align-items:center;background:var(--card)}
.rc-side-h button{font:11.5px var(--mono);color:var(--sel);cursor:pointer}
.rc-list{overflow-y:auto;padding:6px;display:flex;flex-direction:column;gap:4px;flex:1}
.rc-row{display:grid;grid-template-columns:22px 1fr auto;gap:6px;align-items:center;padding:6px 8px;border:1px solid transparent;border-radius:6px;background:var(--card);font-size:12.5px;cursor:pointer;transition:border-color .12s,background .12s}
.rc-row:hover,.rc-row.hov{border-color:var(--sel);background:#fff}
.rc-row.is-target{border-color:var(--sel);background:color-mix(in srgb,var(--sel) 10%,var(--card));font-weight:500}
.rc-row.off{opacity:.45}
.rc-eye{width:20px;height:20px;border-radius:4px;display:grid;place-items:center;font-size:12px;color:var(--ink2);background:var(--bg)}
.rc-eye:hover{background:var(--line);color:var(--ink)}
.rc-rinfo{min-width:0}
.rc-rname{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink);font-size:12.5px}
.rc-rmeta{font:10.5px var(--mono);color:var(--mute);display:flex;gap:5px;align-items:center;flex-wrap:wrap;margin-top:2px}
.rc-rrole{padding:1px 5px;border-radius:4px;background:var(--bg2);color:var(--ink2);font:10px var(--mono);white-space:nowrap}
.rc-rgo{padding:3px 6px;border-radius:4px;font:11px var(--mono);color:var(--sel);background:var(--sel-soft);text-decoration:none}
.rc-rgo:hover{background:var(--sel);color:#fff}

/* Attachment Metadata Strip */
.rc-links-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.rc-stat{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 11px}
.rc-stat dt{font:11px var(--mono);color:var(--mute);text-transform:uppercase;margin-bottom:3px}
.rc-stat dd{margin:0;font:500 13px var(--mono);color:var(--ink);word-break:break-word}
.rc-chain-pills{display:flex;gap:5px;flex-wrap:wrap;align-items:center;margin-top:10px;font:12px var(--mono)}
.rc-chain-pills a,.rc-chain-pills span.nd{padding:3px 8px;border-radius:5px;background:var(--bg);border:1px solid var(--line2);color:var(--ink2)}
.rc-chain-pills a:hover{border-color:var(--sel);color:var(--ink)}
.rc-chain-pills b.cur{padding:3px 9px;border-radius:5px;background:var(--sel);color:#fff;font-weight:500}

/* Luau Mode Tabs */
.lua-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.lua-tab{padding:5px 11px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--bg);color:var(--ink2);font:500 12.5px var(--sans);cursor:pointer;transition:all .12s}
.lua-tab:hover{border-color:var(--ink);color:var(--ink)}
.lua-tab.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.lua-help{color:var(--mut);font-size:13px;margin:0 0 10px}
.lua-ok,.lua-warn{font-size:12.5px;margin:0 0 10px;padding:8px 10px;border:1px solid var(--line2);border-radius:var(--r-sm)}
.lua-ok code,.lua-warn code{font-family:var(--mono)}
.lua-opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px;margin-bottom:12px}
.lua-opt{display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left}
.lua-opt b{font:600 13px var(--sans)}
.lua-opt small{font:400 12px/1.4 var(--sans);color:var(--mut);white-space:normal}
.lua-opt.on small{color:inherit;opacity:.8}

@media(max-width:900px){.layout,.detail,.rc-body{grid-template-columns:1fr}aside{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.nav #q{width:min(240px,40vw)}}