@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/barlow-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/barlow-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/barlow-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/barlow-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/barlow-semi-condensed-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/barlow-semi-condensed-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/barlow-semi-condensed-latin-700-normal.woff2') format('woff2')}

:root{
  --bg:#f2f4f7;--surface:#ffffff;--ink:#132033;--muted:#5a6879;--line:#d7dee7;
  --brand:#14417a;--brand-ink:#ffffff;--accent:#a3182f;
  --need:#b3261e;--need-bg:#fdecea;--hl:#fff1b8;--hl-ink:#5b4300;--add:#dcf3df;--rem:#fde2e2;
  --field:#f7f9fb;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0e1621;--surface:#172230;--ink:#e8eef5;--muted:#9aa8b9;--line:#2a3849;
    --brand:#7fb0f0;--brand-ink:#0b1622;--accent:#ff8a9b;
    --need:#ff9c94;--need-bg:#3a1f1f;--hl:#4a3d0f;--hl-ink:#ffe9a3;--add:#1d3a24;--rem:#3d2020;
    --field:#101a26;
  }
}
:root[data-theme="dark"]{
  --bg:#0e1621;--surface:#172230;--ink:#e8eef5;--muted:#9aa8b9;--line:#2a3849;
  --brand:#7fb0f0;--brand-ink:#0b1622;--accent:#ff8a9b;
  --need:#ff9c94;--need-bg:#3a1f1f;--hl:#4a3d0f;--hl-ink:#ffe9a3;--add:#1d3a24;--rem:#3d2020;
  --field:#101a26;
}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 120px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.4 'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.wrap{max-width:720px;margin:0 auto;padding:0 14px 24px}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{max-width:720px;margin:0 auto;padding:10px 14px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
.brand h1{margin:0;font:700 22px/1.05 'Barlow Semi Condensed',sans-serif}
.brand p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.pill{margin-left:auto;font:600 13px 'Barlow Semi Condensed',sans-serif;padding:4px 10px;border-radius:99px;border:1px solid var(--line);background:var(--field);white-space:nowrap}
.pill.ok{background:var(--add);border-color:transparent}
.pill.ed{background:var(--hl);color:var(--hl-ink);border-color:transparent}
.tabs{display:flex;gap:4px;margin-top:10px}
.tab{flex:1;min-height:44px;border:0;background:none;font:600 17px 'Barlow Semi Condensed',sans-serif;color:var(--muted);border-bottom:4px solid transparent}
.tab[aria-selected="true"]{color:var(--brand);border-bottom-color:var(--brand)}

/* generic */
.demo{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:var(--hl);color:var(--hl-ink);display:flex;gap:10px;align-items:flex-start;font-size:14px}
.demo button{margin-left:auto;border:0;background:none;font-size:20px;line-height:1;padding:0 4px;color:inherit}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;margin:12px 0;padding:14px}
.card h2{margin:0 0 10px;font:700 19px 'Barlow Semi Condensed',sans-serif}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid .wide{grid-column:1/-1}
.fld{display:flex;flex-direction:column;gap:4px;min-width:0}
.fld>span{font-size:13px;color:var(--muted);font-weight:500}
.fld input,.fld select,.notes{width:100%;min-height:48px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--field);font-size:16px}
.fld select{appearance:auto}
.notes{min-height:96px;resize:vertical;display:block;background:var(--field)}
.need{border-color:var(--need)!important;background:var(--need-bg)!important}
.seg{display:flex;gap:6px}
.seg button{flex:1;min-height:48px;border:1px solid var(--line);border-radius:8px;background:var(--field);font-weight:600}
.seg button[aria-pressed="true"]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.btn{min-height:50px;padding:0 20px;border:0;border-radius:10px;background:var(--brand);color:var(--brand-ink);font:700 18px 'Barlow Semi Condensed',sans-serif}
.btn.ghost{background:var(--field);color:var(--ink);border:1px solid var(--line)}
.btn.sm{min-height:44px;font-size:16px;padding:0 14px}
.bar{position:sticky;bottom:0;z-index:15;display:flex;gap:10px;align-items:center;padding:12px 14px calc(12px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line);margin:0 -14px}
.bar .btn{flex:1}
.bar small{color:var(--muted);flex:1.3;line-height:1.25}
.alert{margin:12px 0;padding:10px 12px;border-radius:10px;background:var(--need-bg);color:var(--need);font-weight:600}
.empty{text-align:center;padding:48px 16px}
.empty h2{font:700 22px 'Barlow Semi Condensed',sans-serif;margin:0 0 6px}
.empty p{color:var(--muted);margin:0 0 18px}

/* sections */
.sec{margin:12px 0;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}
.sec-h{display:flex;align-items:center;gap:10px;width:100%;min-height:54px;padding:0 14px;border:0;border-left:8px solid var(--c);background:color-mix(in srgb,var(--c) 26%,var(--surface));font:600 19px 'Barlow Semi Condensed',sans-serif;text-align:left}
.cnt{margin-left:auto;min-width:26px;height:26px;padding:0 8px;border-radius:13px;background:var(--brand);color:var(--brand-ink);font:700 14px/26px 'Barlow',sans-serif;text-align:center}
.chev{width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin:-4px 2px 0 6px;transition:transform .15s}
.sec.open .chev{transform:rotate(225deg);margin-top:4px}
.sec-b{display:none;padding:12px 12px 14px}
.sec.open .sec-b{display:block}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.chip{min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:22px;background:var(--field);font-weight:500}
.chip[aria-pressed="true"]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:600}
.line{border:1px solid var(--line);border-left:4px solid var(--c);border-radius:8px;padding:10px 12px 12px;margin-bottom:10px;background:var(--surface)}
.line-h{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.line-h b{font:700 18px 'Barlow Semi Condensed',sans-serif}
.tag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--field);border:1px solid var(--line);color:var(--muted)}
.tag.new{background:var(--hl);color:var(--hl-ink);border-color:transparent}
.x{margin-left:auto;width:44px;height:44px;border:0;background:none;font-size:26px;line-height:1;color:var(--muted);border-radius:8px}
.lf{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.unit{display:flex;align-items:center;gap:6px}
.unit input{flex:1;min-width:0}
.unit em{font-style:normal;color:var(--muted);font-weight:600;min-width:28px}
.hint{margin:-2px 0 8px;font-size:13px;color:var(--muted)}
.lab{max-width:220px}
.flags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.flag{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--field)}
.flag input{width:22px;height:22px;accent-color:var(--brand)}
.add{width:100%;min-height:50px;border:2px dashed var(--c);border-radius:8px;background:none;font:600 17px 'Barlow Semi Condensed',sans-serif;color:var(--ink)}

/* picker */
.scrim{position:fixed;inset:0;background:rgba(8,14,22,.55);z-index:40}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:41;max-height:78vh;overflow:auto;background:var(--surface);border-radius:16px 16px 0 0;padding:14px 14px calc(14px + env(safe-area-inset-bottom,0px));max-width:720px;margin:0 auto;animation:up .18s ease-out}
@keyframes up{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.sheet{animation:none}.chev{transition:none}}
.sheet h3{margin:0 0 8px;font:700 20px 'Barlow Semi Condensed',sans-serif}
.pick{display:flex;flex-direction:column;align-items:flex-start;width:100%;min-height:56px;padding:8px 12px;margin-bottom:6px;border:1px solid var(--line);border-left:6px solid var(--c);border-radius:8px;background:var(--field);text-align:left}
.pick b{font-weight:600;font-size:17px}
.pick small{color:var(--muted)}

/* office */
.tools{display:flex;gap:8px;align-items:center;margin:12px 0;flex-wrap:wrap}
.tools p{margin:0;color:var(--muted);font-size:14px;flex:1;min-width:180px}
.paper{background:#fff;color:#132033;border:1px solid #cfd6df;border-radius:4px;padding:18px 16px;margin:12px 0;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.p-head{display:flex;align-items:center;gap:10px;border-bottom:2px solid #14417a;padding-bottom:10px;margin-bottom:10px}
.p-head h2{margin:0;font:700 20px 'Barlow Semi Condensed',sans-serif}
.p-head p{margin:0;font-size:13px;color:#5a6879}
.p-meta{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;margin:0 0 12px}
.p-meta div{min-width:0}
.p-meta dt{font-size:12px;color:#5a6879}
.p-meta dd{margin:0;font-weight:600;overflow-wrap:anywhere;min-height:1.2em}
.p-sec{margin-top:12px}
.p-sec h3{margin:0;padding:5px 10px;font:700 16px 'Barlow Semi Condensed',sans-serif;background:color-mix(in srgb,var(--c) 40%,#fff);border-left:6px solid var(--c)}
.p-chk{margin:6px 0 0;font-size:14px}
.p-row{display:grid;grid-template-columns:1fr auto;gap:0 12px;padding:7px 4px;border-bottom:1px solid #e3e8ee}
.p-row b{font-weight:600}
.p-row .d{grid-column:1;font-size:14px;color:#4a5868}
.p-row .q{grid-column:2;grid-row:1/3;align-self:center;font-weight:600;text-align:right}
.p-row.edited{background:#fff1b8}
.p-row.added{background:#dcf3df}
.p-row.removed{background:#fde2e2}
.p-row.removed b,.p-row.removed .q{text-decoration:line-through}
.p-row .was{grid-column:1/-1;font-size:13px;color:#5b4300;margin-top:2px}
.p-row .why{grid-column:1/-1;font-size:12px;font-weight:600;color:#5a6879;margin-top:2px}
.p-notes{margin-top:14px;padding-top:8px;border-top:1px solid #cfd6df;font-size:14px;white-space:pre-wrap}
.p-foot{margin-top:14px;font-size:12px;color:#5a6879}
.vers{list-style:none;margin:0;padding:0}
.vers li{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.vers li:last-child{border:0}
.vers .n{font-weight:700;min-width:34px}
.vers .m{color:var(--muted);margin-left:auto;text-align:right}


.rooms{display:flex;gap:8px;overflow-x:auto;padding:12px 0 2px;margin:0}
.rchip{flex:none;min-height:46px;max-width:60vw;padding:0 16px;border:1px solid var(--line);border-radius:23px;background:var(--surface);font:600 17px 'Barlow Semi Condensed',sans-serif;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rchip[aria-pressed="true"]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.rchip.bad{border-color:var(--need);box-shadow:inset 0 0 0 1px var(--need)}
.rchip.add{border-style:dashed;background:none;color:var(--ink)}
.seg.need{outline:2px solid var(--need);outline-offset:2px;border-radius:8px}
.notes.sm{min-height:64px;margin-top:4px}
.secnote{margin-top:10px}
.helper{margin:0 0 10px;font-size:14px;color:var(--muted)}
.p-room-h{display:flex;align-items:baseline;gap:10px;margin:18px 0 0;padding:6px 10px;background:#14417a;color:#fff;font:700 18px 'Barlow Semi Condensed',sans-serif}
.p-room-h small{margin-left:auto;font:600 14px 'Barlow',sans-serif}
.p-note{margin:6px 0 0;padding:6px 8px;font-size:14px;background:#f3f5f8;border-left:3px solid #9aa3ab;white-space:pre-wrap}
@media print{.p-room + .p-room{break-before:page}}
#toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:99px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90vw;text-align:center}
#toast.on{opacity:1}

@media print{
  :root{padding:0}
  body{background:#fff}
  .no-print{display:none!important}
  .paper{border:0;box-shadow:none;margin:0;padding:0}
  .wrap{max-width:none;padding:0}
}

/* site additions */
.steps{margin:0;padding-left:22px}
.steps li{margin:6px 0}
.filebtn{display:inline-flex;align-items:center;justify-content:center;min-width:220px}
.hero{padding:28px 4px 8px}
.hero h2{font:700 26px 'Barlow Semi Condensed',sans-serif;margin:0 0 6px}
.hero p{margin:0 0 16px;color:var(--muted)}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;overflow-wrap:anywhere}
.p-meta .chg{background:#fff1b8;padding:2px 4px;border-radius:3px}
.p-meta .was{display:block;font-size:11px;color:#5b4300;font-weight:400}
.stack{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.stack .btn{width:100%}
.btn.danger{background:var(--need);color:#fff}
:root[data-theme="dark"] .btn.danger{color:#1a0b0a}
.btn[disabled]{opacity:.6;cursor:progress}
.foot{margin:18px 0 8px;text-align:center;color:var(--muted);font-size:14px}
.foot a{color:var(--brand)}
.linkbtn{border:0;background:none;color:var(--muted);text-decoration:underline;min-height:44px;padding:0 12px;font-size:15px}
.tools{margin:12px 0}