/*
 * Bit-People · css/people.css
 * The people site's own layout. Colours, font and the shared parts come from bitmap.css, unchanged;
 * the page frame (header, search, footer, pill buttons) is the same as Bit-Flags' (css/flags.css), so the sister sites match.
 *
 *   1. Page frame — the same as Bit-Flags
 *   2. The place — 100 squares, legend, doors, places inside
 *   3. The windows behind the doors — bars, pyramid
 *   4. Phone layout and reduced motion
 */
/* colour ramps, one per question (light -> dark). Never colour alone: every colour has a name and a count in the legend */
:root{
  --age0:#c3e2d4; --age1:#7fc0a5; --age2:#2f8a6b; --age3:#12443a;
  --abroad:#c8623a; --abroad2:#f0c2ab; --rest:#d9dcd9;
  --cat0:#2e2a57; --cat1:#5a52a0; --cat2:#8f88cf; --cat3:#bdb8e8; --cat4:#dddaf4; --cat5:#efeefa;
}

/* ---------- 1. page frame (from css/flags.css) ---------- */
:root{
  --wrap:1180px; --r:10px;
  --tag:#e9ece8;             /* quiet fill for tags and empty cards */
  --warn:#8a5a00; --warnbg:#fbf3dc;   /* disputed / claimed note: text + fill (also marked with a word, never colour alone) */
}
html,body{height:auto}
body{margin:0}                                 /* bitmap.css leaves the browser's 8 px margin (the map page fills the screen itself) */
body{background:var(--paper);color:var(--ink);min-height:100%;display:flex;flex-direction:column}
a{color:inherit}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--card);padding:6px 12px;border-radius:999px;z-index:30}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
main{flex:1;width:100%;max-width:var(--wrap);margin:0 auto;box-sizing:border-box;padding-block:18px 40px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));outline:none}
.loading,.empty{color:var(--mute);font-size:14px}

/* ---------- 1. page frame ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--card)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--card);border-bottom:1px solid var(--line)}
.topin{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding-block:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.top .brand{text-decoration:none;font-size:24px;line-height:1}
.topnav{display:flex;gap:4px;font-size:14px}
.topnav a{text-decoration:none;padding:5px 11px;border-radius:999px;color:var(--ink)}
.topnav a:hover{background:var(--paper)}
.topnav a[aria-current="page"]{background:var(--ink);color:var(--card)}
.topnav .ext{color:var(--mute)}
.find{position:relative;margin-left:auto;flex:0 1 340px;min-width:0}
.find input{width:100%;box-sizing:border-box;font:inherit;font-size:14px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}
.find input:focus{border-color:var(--ink);outline:none;background:var(--card)}
#qlist{position:absolute;right:0;left:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:0 8px 24px rgba(27,32,35,.14);max-height:min(420px,70vh);overflow:auto;z-index:25}
#qlist li{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:7px;cursor:pointer;font-size:14px}
#qlist li[aria-selected="true"],#qlist li:hover{background:var(--paper)}
#qlist li img{width:34px;height:22px;object-fit:contain;flex:none}
#qlist li i.ph{width:34px;height:22px;flex:none;background:var(--tag);border-radius:3px}
#qlist li small{display:block;color:var(--mute);font-size:12px}
#qlist li.none{color:var(--mute);cursor:default}
.foot{border-top:1px solid var(--line);color:var(--mute);font-size:12.5px}
.foot p{max-width:var(--wrap);margin:0 auto;box-sizing:border-box;padding-block:16px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (max-width:700px){.find{flex-basis:100%;order:3}.top .brand{font-size:21px}.top{position:static}}
.pill{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:13.5px;font-weight:700;padding:7px 15px;border-radius:999px;
  border:1px solid var(--ink);background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none;white-space:nowrap}
.pill:hover{background:var(--sel);border-color:var(--sel);color:#1b2023}
.pill.quiet{border-color:var(--line);font-weight:400}
.ph{display:flex;align-items:center;justify-content:center;text-align:center;color:var(--mute);font-size:11px;line-height:1.25;background:var(--tag);border-radius:4px}
.prose{max-width:68ch;font-size:15.5px;line-height:1.65}
.prose h2{margin-top:26px}
.prose code{font-size:13px;background:var(--tag);padding:1px 5px;border-radius:4px}

/* ---------- 2–4. the place, the windows, phone ---------- */
.bpp > *{box-sizing:border-box}
.pptop{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;margin:0 0 10px}
.pplinks{margin-left:auto;display:flex;gap:6px}
.pplinks .pill{font-size:12.5px;padding:4px 12px;font-weight:400;border-color:var(--line)}
.bpp{max-width:820px;margin:0 auto}
#main:focus,#main:focus-visible{outline:none}
.bpp a{color:inherit}
.ppcrumbs{font-size:13px;color:var(--mute);margin:0 0 4px;display:flex;flex-wrap:wrap;gap:2px 6px}
.ppcrumbs a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line)}
.ppcrumbs a:hover{text-decoration-color:var(--ink)}

.ppcard{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:22px 24px}
.pph1{font-weight:300;font-size:30px;line-height:1.15;margin:0}
.pph1 b{font-weight:700}
.ppsub{color:var(--mute);font-size:14px;margin:2px 0 18px}

.pplens{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 14px}
.pplens button{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:4px 12px;cursor:pointer;font-size:13px}
.pplens button:hover{border-color:var(--mute)}
.pplens button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}

.ppstage{display:grid;grid-template-columns:minmax(0,250px) minmax(0,130px) minmax(0,1fr);gap:26px;align-items:end}
.ppstage h3{font-size:14px;font-weight:700;margin:0 0 6px}
.ppstage h3.small{font-weight:400;color:var(--mute);font-size:13px}
.ppgrid{display:grid;grid-template-columns:repeat(10,1fr);gap:3px}
.ppgrid.small{gap:2px}
.ppgrid i{display:block;aspect-ratio:1;border-radius:2px;transition:background-color .35s;box-shadow:inset 0 0 0 1px rgba(27,32,35,.10)}
.ppgrid.ppnone{opacity:.55}
.ppgrid.ppnone i{background:repeating-linear-gradient(135deg,#e3e5e2 0 3px,#f2f3f0 3px 6px)}
.ppsay{font-size:19px;line-height:1.45;margin:0;font-weight:400}
.ppsay small{display:block;font-size:12px;color:var(--mute);margin-top:8px;line-height:1.4}
.pplegend{display:flex;gap:6px 16px;flex-wrap:wrap;font-size:13px;color:var(--mute);margin:12px 0 0;padding:0;list-style:none}
.pplegend li{display:flex;align-items:center;gap:6px}
.pplegend i{width:11px;height:11px;border-radius:2px;display:inline-block;box-shadow:inset 0 0 0 1px rgba(27,32,35,.15)}
.pplegend b{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}

.ppdoors{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:22px 0 0}
.ppdoor{position:relative;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 30px 12px 14px;cursor:pointer;box-shadow:0 2px 0 var(--line)}
.ppdoor:hover{border-color:var(--ink);box-shadow:0 2px 0 var(--ink)}
.ppdoor:active{transform:translateY(2px);box-shadow:none}
.ppdoor b{display:block;font-size:15px}
.ppdoor span{display:block;font-size:13px;color:var(--mute);line-height:1.35;margin-top:2px}
.ppdoor::after{content:"›";position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--mute)}
.ppdoor.nd{background:repeating-linear-gradient(135deg,#ecedea 0 6px,var(--paper) 6px 12px);border-style:dashed;box-shadow:none}
.ppdoor.nd b{color:var(--mute);font-weight:700}

.ppinside{margin:22px 0 0}
.ppinside h2{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin:0 0 8px;font-weight:700}
.ppchips{display:flex;flex-wrap:wrap;gap:6px}
.ppchips a{font-size:13px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:3px 9px;text-decoration:none;font-variant-numeric:tabular-nums}
.ppchips a:hover{border-color:var(--ink)}
.ppchips a small{color:var(--mute);margin-left:4px}
.ppchips .ppnd{color:var(--mute);border-style:dashed;background:none;font-size:13px;border:1px dashed var(--line);border-radius:6px;padding:3px 9px}
.ppchips button.ppmore{font-size:13px;background:none;border:1px solid var(--ink);border-radius:6px;padding:3px 9px;cursor:pointer}
.ppfoot{font-size:12px;color:var(--mute);margin:18px 2px 0;max-width:70ch}

/* dialog: one at a time, opened by a door */
.ppdlg{position:fixed;inset:0;background:rgba(27,32,35,.45);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.ppdlg[hidden]{display:none}
.ppbox{background:var(--card);border-radius:10px;max-width:640px;width:100%;max-height:calc(100vh - 32px);overflow:auto;padding:22px 24px 20px;position:relative;animation:pppop .22s ease-out}
@keyframes pppop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
.ppbox h2{font-weight:300;font-size:24px;margin:0 0 2px}
.ppbox h2 small{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);font-weight:700}
.ppbox h3{font-size:15px;margin:18px 0 6px}
.ppbox p{margin:0 0 10px}
.ppbox .ppsrc{font-size:12px;color:var(--mute)}
.ppclose{position:absolute;right:14px;top:14px;width:32px;height:32px;border:1px solid var(--line);border-radius:6px;background:var(--paper);cursor:pointer;font-size:18px;line-height:1}
.ppclose:hover{border-color:var(--ink)}
.ppbig{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}
.ppbig + span{color:var(--mute);margin-left:8px;font-size:14px}

.ppbars{display:flex;flex-direction:column;gap:5px;margin:6px 0 10px}
.ppbars div{display:grid;grid-template-columns:minmax(80px,38%) minmax(0,1fr) 76px;gap:10px;align-items:center;font-size:14px}
.ppbars span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ppbars i{display:block;height:12px;background:var(--cat1);border-radius:2px;min-width:2px}
.ppbars b{text-align:right;font-variant-numeric:tabular-nums;font-size:13px}
.ppbars a{text-decoration:none}.ppbars a:hover span{text-decoration:underline}

.pppyr{margin:6px 0 4px}
.pppyr .pprow{display:grid;grid-template-columns:1fr 150px 1fr;gap:8px;align-items:center;height:34px}
.pppyr .pphd{height:auto;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);font-weight:700;margin-bottom:4px}
.pppyr .pphd span:first-child{text-align:right}
.pppyr .ppside{display:flex;align-items:center;gap:6px;height:24px}
.pppyr .ppm{flex-direction:row-reverse}
.pppyr .ppside i{display:block;height:100%;border-radius:2px;min-width:2px;flex:none}
.pppyr .ppm i{background:#4f7fae}
.pppyr .ppf i{background:#b76a46}
.pppyr .ppside b{font-size:12px;font-variant-numeric:tabular-nums;font-weight:400;white-space:nowrap}
.pppyr .ppside img{width:24px;height:24px;object-fit:contain;flex:none}
.pppyr .ppage{text-align:center;font-size:12px;line-height:1.2}
.pppyr .ppage b{display:block;font-size:13px}
.pppyr .ppage small{color:var(--mute)}

@media (max-width:640px){
  .ppstage{grid-template-columns:minmax(0,1fr) minmax(0,110px)}
  .ppsay{grid-column:1/-1}
  .pph1{font-size:26px}
  .ppcard{padding:18px 16px}
  .pppyr .pprow{grid-template-columns:1fr 104px 1fr}
  .pppyr .ppside img{display:none}
}
@media (prefers-reduced-motion:reduce){ .ppgrid i{transition:none} .ppbox{animation:none} }