/* Twinton Build demo pages (twin/construction, twin/prefab, ...). Tokens follow twinton.ai:
   near-black field, one red brand colour, Chakra Petch / Manrope / JetBrains Mono. foreman/business.5 2026-09-29 */
:root{--bg:oklch(13% .005 255);--bg2:oklch(17% .006 255);--bg3:oklch(21% .008 255);--fg:oklch(96.5% .004 250);--muted:oklch(66% .008 250);
--line:oklch(96.5% .004 250/.12);--line2:oklch(96.5% .004 250/.22);--brand:oklch(58% .215 25);--brand2:oklch(70% .17 30);
--ok:oklch(74% .15 150);--warn:oklch(80% .14 80);--steel:#7d9bbd;--hvac:#48b6cf;--plumb:#5cbf7d;--elec:#f0c24b;--arch:#d9d3c7;
--h:'Chakra Petch',system-ui,sans-serif;--b:'Manrope',system-ui,sans-serif;--m:'JetBrains Mono',ui-monospace,monospace}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.55 var(--b)}
a{color:var(--fg)}.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:var(--m)}
h1,h2,h3{font-family:var(--h);font-weight:600;letter-spacing:.01em;margin:0 0 .5em;line-height:1.15}
h2{font-size:clamp(24px,3.2vw,36px)}h3{font-size:18px}
.btn{font:500 13px var(--m);color:var(--fg);background:var(--bg3);border:1px solid var(--line2);padding:7px 12px;cursor:pointer;text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.btn:hover{border-color:var(--brand)}.btn.solid{background:var(--brand);border-color:var(--brand)}.btn.ghost{background:none}
.tag{font:500 10.5px var(--m);text-transform:uppercase;letter-spacing:.06em;padding:2px 6px;border:1px solid var(--line2);color:var(--muted)}
.tag.sim{border-color:oklch(80% .14 80/.5);color:var(--warn)}.tag.real{border-color:oklch(74% .15 150/.5);color:var(--ok)}
.boot{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .5s}
.boot>div{width:min(420px,86vw)}.boot b{color:var(--brand)}.boot .bar{height:6px;border:1px solid var(--line2);margin-top:22px}.boot .bar i{display:block;height:100%;width:0;background:var(--brand);transition:width .2s}
.caret{display:inline-block;width:8px;height:15px;background:var(--fg);margin-left:4px;vertical-align:-2px;animation:bl 1s steps(1) infinite}@keyframes bl{50%{opacity:0}}
.top{display:flex;align-items:center;gap:20px;padding:10px 18px;border-bottom:1px solid var(--line);height:56px}
.brand{font:700 18px var(--h);text-decoration:none;display:flex;gap:8px;align-items:center;color:var(--fg)}.brand span{color:var(--brand)}.brand svg{color:var(--brand)}
.proj{display:flex;flex-direction:column;line-height:1.25;font-size:13px;min-width:0}.proj b{font:600 15px var(--h)}
.live{margin-left:auto;font:500 12px var(--m);display:flex;gap:8px;align-items:center;text-transform:uppercase;letter-spacing:.05em}
.live i{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 var(--brand);animation:pu 2s infinite}@keyframes pu{70%{box-shadow:0 0 0 8px transparent}}
.app{display:grid;grid-template-columns:190px 1fr 372px;grid-template-rows:1fr auto;height:calc(100vh - 56px);min-height:620px}
.roles{grid-row:1/3;grid-column:1;border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:4px;overflow:auto}
.roles p{font:500 11px var(--m);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:6px 8px 8px}
.role{all:unset;cursor:pointer;display:flex;gap:10px;align-items:center;padding:9px 10px;border:1px solid transparent;font:500 14px var(--b)}
.role i{width:10px;height:10px;flex:none}.role small{display:block;font:400 11px var(--m);color:var(--muted)}
.role:hover{background:var(--bg2)}.role[aria-pressed=true]{background:var(--bg3);border-color:var(--line2)}
.view{grid-column:2;grid-row:1;position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 50% 35%,oklch(20% .01 255),var(--bg) 70%)}
#gl,#gl canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hud{position:absolute;z-index:2;pointer-events:none}.hud>*{pointer-events:auto}
.tl{top:14px;left:14px;display:flex;flex-direction:column;gap:8px}.tr{top:14px;right:14px;display:flex;gap:4px}.bl{bottom:10px;left:14px}
.day{font:600 26px var(--h)}.day b{font-weight:700}
.legend{display:flex;gap:12px;font:500 11px var(--m);color:var(--muted);text-transform:uppercase}.legend span{display:flex;gap:5px;align-items:center}
.sw{width:10px;height:10px;display:inline-block}.sw.built{background:#b9c3cf}.sw.act{background:var(--brand)}.sw.plan{border:1px dashed var(--muted)}.sw.clash{background:var(--warn);border-radius:50%}
.lv{all:unset;cursor:pointer;font:500 12px var(--m);padding:5px 9px;border:1px solid var(--line2);background:oklch(13% .005 255/.7)}.lv[aria-pressed=true]{border-color:var(--brand);color:var(--brand2)}
.card{background:oklch(15% .006 255/.94);border:1px solid var(--line2);backdrop-filter:blur(6px)}
.pick{position:absolute;left:14px;bottom:34px;z-index:3;width:min(340px,80%);padding:12px 14px;font-size:13px}
.pick h4{margin:0 0 6px;font:600 15px var(--h)}.pick dl{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:0}.pick dt{color:var(--muted);font:400 11.5px var(--m)}.pick dd{margin:0}
.pick .x{position:absolute;right:8px;top:6px;all:unset;cursor:pointer;color:var(--muted);right:10px;top:8px;position:absolute}
.phone{grid-row:1/3;grid-column:3;border-left:1px solid var(--line);padding:16px;display:flex;flex-direction:column;background:var(--bg);min-height:0}
.phone .notch{display:none}
.screen{flex:1;min-height:0;overflow:auto;border:1px solid var(--line2);border-radius:26px;background:var(--bg2);padding:18px 16px 24px;position:relative;scrollbar-width:thin}
.screen::before{content:"";display:block;width:90px;height:5px;border-radius:3px;background:var(--line2);margin:-8px auto 14px}
.who{display:flex;gap:10px;align-items:center;margin-bottom:12px}.who .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:700 13px var(--h);color:#111}
.who b{font:600 15px var(--h);display:block}.who span{font:400 11.5px var(--m);color:var(--muted)}
.sec{margin:16px 0 6px;font:500 11px var(--m);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;display:flex;justify-content:space-between;align-items:center}
.today{border:1px solid var(--line2);padding:12px;background:var(--bg3)}.today b{font:600 15px var(--h);display:block}.today .pb{height:4px;background:var(--line);margin:8px 0 4px}.today .pb i{display:block;height:100%;background:var(--brand)}
.chk{display:flex;gap:10px;align-items:flex-start;padding:7px 2px;border-bottom:1px solid var(--line);font-size:13.5px;cursor:pointer}
.chk input{accent-color:var(--brand);margin-top:3px;width:16px;height:16px;flex:none}.chk.done span{color:var(--muted);text-decoration:line-through}
.item{padding:8px 2px;border-bottom:1px solid var(--line);font-size:13px;cursor:pointer;display:flex;gap:8px;align-items:flex-start}.item:hover{background:var(--bg3)}
.item .d{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:none}.item small{display:block;color:var(--muted);font:400 11.5px var(--m)}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:6px}.kpi{border:1px solid var(--line);padding:8px 10px}.kpi b{font:700 20px var(--h);display:block}.kpi span{font:400 11px var(--m);color:var(--muted)}
.gantt{grid-column:2;grid-row:2;border-top:1px solid var(--line);padding:8px 14px 10px;background:var(--bg)}
.gctl{display:flex;gap:12px;align-items:center;margin-bottom:6px}.gctl input{flex:1;accent-color:var(--brand)}
.rows{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:2px 16px;font:400 11px var(--m)}
.row{position:relative;height:15px;cursor:pointer}.row .lab{position:absolute;left:0;top:0;width:44%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.row .trk{position:absolute;left:45%;right:0;top:4px;height:7px;background:var(--line)}.row .br{position:absolute;top:0;bottom:0;opacity:.45}.row .br.on{opacity:1}
.row .cur{position:absolute;top:-3px;bottom:-3px;width:1px;background:var(--fg)}.row.mine .lab{color:var(--fg)}
.page{max-width:1080px;margin:0 auto;padding:0 20px}.s{padding:64px 0 8px;border-top:1px solid var(--line)}.s:first-child{border-top:0}
.n{font:500 12px var(--m);color:var(--brand2);letter-spacing:.05em}.lede{font-size:17px;max-width:760px;color:oklch(88% .005 250)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px 36px;margin-top:18px}
.stat{border:1px solid var(--line2);padding:16px}.stat b{font:700 34px var(--h);display:block;color:var(--brand2)}.stat span{font-size:13.5px;color:var(--muted)}
.truth{width:100%;border-collapse:collapse;font-size:14px;margin-top:10px}.truth th{text-align:left;font:500 12px var(--m);text-transform:uppercase;padding:8px;border-bottom:1px solid var(--line2)}
.truth th:first-child{color:var(--ok)}.truth th:last-child{color:var(--warn)}.truth td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top;width:50%}
.tier{border:1px solid var(--line2);padding:18px}.tier b{font:700 28px var(--h);display:block;margin:4px 0 8px}.tier.hot{border-color:var(--brand)}.tier p{margin:0;font-size:14px}.tier p.mono{font-size:12px}
.lead{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;border:1px solid var(--line2);padding:22px;margin-top:6px}.lead .wide,.lead h2{grid-column:1/-1}
.lead label{display:flex;flex-direction:column;gap:4px;font:500 12px var(--m);color:var(--muted)}.lead input{font:15px var(--b);padding:9px 10px;background:var(--bg2);border:1px solid var(--line2);color:var(--fg)}
.lead button{justify-self:start}.hp{position:absolute;left:-9999px}
footer{padding:40px 0 60px;border-top:1px solid var(--line);margin-top:60px}
@media (max-width:1100px){.app{grid-template-columns:1fr 340px;grid-template-rows:auto 1fr auto;height:auto}
.roles{grid-row:1;grid-column:1/-1;flex-direction:row;border-right:0;border-bottom:1px solid var(--line);padding:8px}.roles p{display:none}.role small{display:none}
.view{grid-row:2;grid-column:1;height:62vh;min-height:420px}.phone{grid-row:2/4;grid-column:2}.gantt{grid-column:1;grid-row:3}}
@media (max-width:760px){.app{grid-template-columns:1fr;grid-template-rows:auto}.view{grid-row:2}.gantt{grid-row:3}.phone{grid-row:4;grid-column:1;border-left:0;height:auto}.screen{max-height:none}
.proj span{display:none}.live{display:none}.rows{grid-template-columns:1fr}.grid3,.grid2,.lead{grid-template-columns:1fr}.view{height:56vh}}
@media (max-width:760px){.roles{overflow-x:auto;flex-wrap:nowrap}.role{white-space:nowrap;padding:7px 9px}.day{font-size:18px}.tr{top:auto;bottom:44px;right:10px}.proj b{font-size:13px}.top{gap:10px;padding:8px 12px}.legend{gap:8px;font-size:10px}}
.srch{width:100%;font:14px var(--b);padding:9px 10px;background:var(--bg3);border:1px solid var(--line2);color:var(--fg);margin-bottom:6px}
.bar2{display:grid;grid-template-columns:110px 1fr 64px;gap:8px;align-items:center;font-size:12.5px;padding:3px 0}.bar2 i{display:block;height:8px;background:var(--brand2);min-width:2px}.bar2 span:last-child{text-align:right}
.cal{display:grid;grid-template-columns:minmax(150px,1.6fr) repeat(12,1fr);gap:3px;font:400 11px var(--m);align-items:center}.cal .lab{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cal .lab b{color:var(--fg);font-weight:500}
.cal .cell{background:var(--brand);text-align:center;color:#fff;height:15px;line-height:15px;font-size:10px}
.boot{background-size:cover;background-position:center}.boot>div{background:oklch(13% .005 255/.82);padding:18px 20px;border:1px solid var(--line2)}
.nogl{position:absolute;inset:0;background:center/contain no-repeat;display:flex;align-items:flex-end;padding:16px}.nogl p{background:oklch(13% .005 255/.9);border:1px solid var(--line2);padding:10px 12px;margin:0;font-size:13px;max-width:420px}
.app>*{min-width:0}.legend{flex-wrap:wrap}.gantt{overflow-x:auto}
@media (max-width:760px){.gantt .rows{min-width:640px}.tr{flex-wrap:wrap;justify-content:flex-end}}
@media (max-width:760px){.bl{display:none}}