@font-face{font-family:"Fraunces";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/fraunces-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+2013-2014,U+2018-201D,U+201E,U+2212;}
@font-face{font-family:"Fraunces";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/fraunces-latin-ext.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+20AC;}
@font-face{font-family:"Source Serif";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/sourceserif-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+2013-2014,U+2018-201D,U+201E,U+2212;}
@font-face{font-family:"Source Serif";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("fonts/sourceserif-latin-ext.woff2") format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+20AC;}
:root{
  --paper:#f4eee0;--card:#faf5e8;--surface:#e7dabd;--ink:#2a2013;--ink-2:#6b5c42;
  --line:#c4b28c;--accent:#a32c1e;--amber:#e8870f;--green:#3f6b4f;--link:#1e4fa3;
  --wash:#8a94a0;
  --red:#c23327;--water:#3f6f9e;--moldavia:#2b5fa3;--wallachia:#a86a14;
  --shadow:0 1px 0 rgba(43,31,19,.08),0 12px 32px -18px rgba(43,31,19,.35);
  --ease:cubic-bezier(.2,.7,.2,1);
}
[data-theme="dark"]{
  --paper:#16120b;--card:#1f1810;--surface:#2a2115;--ink:#f0e2c4;--ink-2:#b3ab93;
  --line:#5c4a34;--accent:#ff8a6b;--amber:#ffa83a;--green:#8fc39a;--link:#9db9f2;
  --wash:#7c8794;
  --red:#ff7a5c;--water:#7fb3dd;--moldavia:#8fb4f0;--wallachia:#e8b45f;
  --shadow:0 1px 0 rgba(0,0,0,.4),0 12px 32px -18px rgba(0,0,0,.6);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#16120b;--card:#1f1810;--surface:#2a2115;--ink:#f0e2c4;--ink-2:#b3ab93;
  --line:#5c4a34;--accent:#ff8a6b;--amber:#ffa83a;--green:#8fc39a;--link:#9db9f2;
  --wash:#7c8794;
  --red:#ff7a5c;--water:#7fb3dd;--moldavia:#8fb4f0;--wallachia:#e8b45f;
  --shadow:0 1px 0 rgba(0,0,0,.4),0 12px 32px -18px rgba(0,0,0,.6);
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"Source Serif",Georgia,serif;font-size:1.125rem;line-height:1.6}
main{display:block}
h1,h2,h3,.tag,.hud-step,.hud-year,.dlabel,.next{font-family:"Fraunces",Georgia,serif}
h1{font-size:clamp(1.7rem,4.5vw,2.6rem);line-height:1.15;margin:0 0 .6rem;letter-spacing:-.01em}
h2{font-size:1.5rem;line-height:1.25;margin:0 0 .8rem}
h3{font-size:1.12rem;margin:1.4rem 0 .4rem}
p{margin:0 0 1rem}
a{color:var(--link)}
.small{font-size:.95rem;color:var(--ink-2)}
.lede{font-size:1.2rem}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:50}
.skip:focus{left:0}
.topbar{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;
  padding:.5rem 1rem;background:color-mix(in srgb,var(--paper) 88%,transparent);
  border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.topbar .home svg{width:26px;height:26px;display:block;color:var(--accent)}
.topbar nav{display:flex;gap:.6rem;align-items:center}
.edition{font-family:"Fraunces",Georgia,serif;font-size:.95rem;text-decoration:none;border:1px solid var(--line);
  border-radius:999px;padding:.3rem .8rem;color:var(--ink)}
#theme-toggle{font:inherit;font-size:.9rem;background:none;border:1px solid var(--line);border-radius:999px;
  padding:.35rem .8rem;color:var(--ink);cursor:pointer;min-height:44px}
.hero{position:relative;min-height:calc(100svh - 3.4rem)}
.hero picture{display:block}
.hero img{display:block;width:100%;height:calc(100svh - 3.4rem);object-fit:cover}
.hero-card{position:absolute;z-index:3;left:max(1rem,4vw);bottom:1.25rem;width:min(36rem,42vw);margin:0;
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.3rem 1.4rem 1rem;box-shadow:var(--shadow)}
.deck{font-size:1.25rem;margin:0 0 .8rem}
.hero-fig{font-family:"Fraunces",Georgia,serif;font-size:1.05rem;color:var(--accent);margin:0 0 1rem}
.town-form{display:none;gap:.5rem;align-items:end;flex-wrap:wrap;margin:0 0 .4rem}
.has-js .town-form{display:flex}
.town-form label{flex-basis:100%;font-family:"Fraunces",Georgia,serif;font-size:.95rem}
.town-form input{font:inherit;font-size:1rem;padding:.5rem .8rem;border:1px solid var(--line);
  border-radius:10px;background:var(--paper);color:var(--ink);width:16rem;min-height:44px}
.town-form button{font:inherit;font-size:1rem;background:var(--accent);color:var(--paper);
  border:1px solid var(--accent);border-radius:10px;padding:.5rem 1.1rem;cursor:pointer;min-height:44px}
.year-line{display:none;margin:0 0 .4rem}
.has-js .year-line{display:block}
.year-line a,.hint{font-family:"Fraunces",Georgia,serif;font-size:.95rem}
.hint{color:var(--ink-2);margin:0}
.year-result{margin:.6rem 0 0;font-size:1.02rem}
.year-result:not([hidden]){border-left:4px solid var(--amber);padding-left:.8rem}
.hero-cap{position:absolute;z-index:2;left:1rem;top:1rem;max-width:20rem;margin:0;padding:.5rem .8rem;font-size:.8rem;line-height:1.35;color:var(--ink-2);background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
@media (max-width:48rem){.hero-cap{max-width:min(20rem,calc(100vw - 2rem))}}
.paper{max-width:44rem;margin:0 auto;padding:3.2rem 1rem 0.5rem}
.paper:last-child{padding-bottom:4rem}
.share-top{padding-top:1.6rem;padding-bottom:0}
/* scrolly */
.scrolly{max-width:78rem;margin:0 auto;padding:0 1rem}
.flow{max-width:27rem}
section[id]{scroll-margin-top:4.5rem}
.stage{position:static;margin:0 0 1rem}
.has-js .stage{position:sticky}
.step{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.2rem;
  margin:0 0 1.2rem;box-shadow:var(--shadow)}
.step:last-child{margin-bottom:1.2rem}
.has-js .step{margin-bottom:60vh}
.has-js .step:last-child{margin-bottom:20vh}
.step .tag{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 0 .3rem}
.step h3{margin:0 0 .4rem;font-size:1.2rem}
.step p{margin:0 0 .6rem}
.step p:last-child{margin-bottom:0}
.step .next{font-size:.92rem;color:var(--ink-2);margin:.6rem 0 0}
.step.active{border-color:var(--accent)}
.step .fig{margin:.8rem 0}
.stage-hud{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.7rem .9rem;margin-bottom:.6rem}
.hud-step,.hud-year,.hud-parts,.parts-hint{display:none}
.has-js .hud-step{display:block;margin:0 0 .4rem;font-size:.98rem;min-height:2.6em}
.has-js .hud-year{display:block;margin:0 0 .4rem;font-size:.95rem}
.has-js .parts-hint{display:block}
.hud-year strong{font-variant-numeric:tabular-nums}
.hud-parts{flex-wrap:wrap;gap:.4rem;margin:0 0 .3rem}
.has-js .hud-parts{display:flex}
.hud-parts button{font:inherit;font-size:.9rem;background:var(--surface);
  border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem;cursor:pointer;color:var(--ink);min-height:44px}
.hud-parts button:hover,.hud-parts button:focus-visible{border-color:var(--accent);color:var(--accent)}
.part-result{margin:.5rem 0 0;font-size:.98rem}
.part-result:not([hidden]){border-left:4px solid var(--green);padding-left:.8rem}
.parts-hint{font-size:.88rem;color:var(--ink-2);margin:.4rem 0 0}
.ghost{font:inherit;font-size:.92rem;background:none;border:1px solid var(--line);border-radius:999px;
  padding:.45rem 1rem;color:var(--ink);cursor:pointer;min-height:44px}
.ghost:hover,.ghost:focus-visible{border-color:var(--accent);color:var(--accent)}
.readout{margin:.7rem 0 0;border-top:1px solid var(--line);padding-top:.6rem;display:none}
.readout.on{display:block}
.rq-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 0 .3rem;font-family:"Fraunces",Georgia,serif}
.readout blockquote{margin:0 0 .3rem;padding-left:.8rem;border-left:4px solid var(--amber);font-size:.98rem}
.readout .cite{font-size:.88rem;color:var(--ink-2);margin:0 0 .3rem}
/* drawing: the map */
.viewport{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:12px}
#drawing{display:block;width:100%;height:100%}
#cam{transform-origin:0 0}
.paper-bg{fill:var(--card)}
.river{fill:none;stroke:var(--water);stroke-width:5;opacity:.75}
.rv-siret{stroke-width:9}
.rv-putna{stroke-width:6}
.rv-milcov{stroke-width:6}
.frontier{fill:none;stroke:var(--red);stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.reach{fill:none;stroke:var(--amber);stroke-width:14;stroke-linecap:round;opacity:0;transition:opacity .8s var(--ease)}
.town{stroke:var(--paper);stroke-width:3;cursor:pointer}
.tw-m{fill:var(--moldavia)}
.tw-w{fill:var(--wallachia)}
.tw-split{fill:var(--red)}
.tw-oos{fill:none;stroke:var(--ink-2);stroke-width:3}
.band-on-line{stroke:var(--ink);stroke-width:5}
.band-borderline{stroke-dasharray:6 4}
.verdict-mark .vm-ring{fill:none;stroke:var(--accent);stroke-width:6}
.verdict-mark .vm-dot{fill:var(--accent)}
.dlabel text{font-size:40px;fill:var(--ink);font-family:system-ui,sans-serif}
.dlabel .leader{stroke:var(--ink-2);stroke-width:2.5}
.dlabel{pointer-events:none;display:none}
.river-lbl text{fill:var(--water);font-style:italic}
.stage-badge{position:absolute;right:.7rem;bottom:.6rem;margin:0;padding:.3rem .7rem;font-size:.85rem;
  font-family:"Fraunces",Georgia,serif;color:var(--paper);background:var(--ink);border-radius:999px}
/* states: reach highlight + label set follow the state */
html.js #drawing .reach{opacity:0}
html.js #drawing[data-state="linia"] .reach[data-reach="linia"],
html.js #drawing[data-state="muntii"] .reach[data-reach="muntii"],
html.js #drawing[data-state="valea"] .reach[data-reach="valea"],
html.js #drawing[data-state="orasul"] .reach[data-reach="orasul"],
html.js #drawing[data-state="apa"] .reach[data-reach="apa"],
html.js #drawing[data-state="siret"] .reach[data-reach="siret"],
html.js #drawing[data-state="metoda"] .reach[data-reach="metoda"],
html.js #drawing[data-state="azi"] .reach[data-reach="azi"]{opacity:.55}
html.js #drawing[data-state="apafuge"] .rv-milcov{stroke-width:11;opacity:1}
html.js #drawing[data-state="linia"] .dlabel[data-states~="linia"],
html.js #drawing[data-state="muntii"] .dlabel[data-states~="muntii"],
html.js #drawing[data-state="valea"] .dlabel[data-states~="valea"],
html.js #drawing[data-state="orasul"] .dlabel[data-states~="orasul"],
html.js #drawing[data-state="apa"] .dlabel[data-states~="apa"],
html.js #drawing[data-state="siret"] .dlabel[data-states~="siret"],
html.js #drawing[data-state="apafuge"] .dlabel[data-states~="apafuge"],
html.js #drawing[data-state="orasultau"] .dlabel[data-states~="orasultau"],
html.js #drawing[data-state="metoda"] .dlabel[data-states~="metoda"],
html.js #drawing[data-state="azi"] .dlabel[data-states~="azi"]{display:block}
html:not(.js) .dlabel[data-states~="linia"]{display:block}
html:not(.js) .reach{display:none}
.fig-twin{margin-top:.6rem;font-size:.92rem}
.fig-twin summary{cursor:pointer;font-family:"Fraunces",Georgia,serif;min-height:44px;display:inline-block;line-height:44px}
.fig-twin ul{margin:.4rem 0 0;padding-left:1.2rem}
/* figures */
.fig{margin:1.6rem 0}
.fig-frame{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.6rem}
.fig-frame img{display:block;width:100%;height:auto;border-radius:6px}
.fig-frame.tall img{max-width:26rem;margin:0 auto}
figcaption{font-size:.92rem;color:var(--ink-2);margin-top:.5rem}
/* sources */
.method{padding-left:1.3rem}
.method li{margin-bottom:.7rem}
.see-also{border-top:1px solid var(--line);padding-top:1rem}
.foot{max-width:44rem;margin:2rem auto 0;padding:1.5rem 1rem 3rem;border-top:1px solid var(--line);
  font-family:"Fraunces",Georgia,serif;font-size:.92rem;color:var(--ink-2)}
.foot p{margin:0 0 .4rem}
.rail{display:none}
.share-row{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.share-row .lab{font-size:.95rem;margin-inline-end:.3rem}
.share-row a,.share-row button{display:inline-grid;place-items:center;flex:none;width:2.5rem;height:2.5rem;padding:0;border-radius:50%;border:1px solid var(--sr-line,color-mix(in srgb,currentColor 28%,transparent));background:transparent;color:var(--sr-ink,inherit);text-decoration:none;cursor:pointer;font:inherit;transition:color .15s,border-color .15s}
.share-row a:hover,.share-row button:hover,.share-row a:focus-visible,.share-row button:focus-visible{color:var(--sr-acc,inherit);border-color:var(--sr-acc,currentColor)}
.share-row [hidden]{display:none}
@media (pointer:coarse){.share-row a,.share-row button{width:2.75rem;height:2.75rem}}
@media (max-width:30rem){.share-row .lab{flex-basis:100%;margin:0 0 .15rem}}
.share-status{font-size:.92rem;color:var(--sr-ok,inherit);min-height:1.2em;margin:.4rem 0 0}
.share-status:empty{display:none}
.share-field{display:block;width:100%;max-width:36rem;margin-top:.4rem;font:inherit;font-size:.9rem}
@media (min-width:60rem){
  .scrolly{display:grid;grid-template-columns:27rem 1fr;gap:2.5rem;align-items:start}
  .flow{grid-column:1;grid-row:1}
  .has-js .flow{padding-bottom:55vh}
  .stage{grid-column:2;grid-row:1}
  .has-js .stage{top:4rem;height:calc(100lvh - 4.5rem);display:flex;flex-direction:column;min-height:0}
  .stage-hud{flex:none;max-height:44%;overflow:auto}
  .viewport{flex:1;min-height:0}
  .fig-twin{flex:none;max-height:20%;overflow:auto}
}
@media (min-width:80rem){
  .rail{display:flex;position:fixed;left:.7rem;top:50%;transform:translateY(-50%);flex-direction:column;
    gap:.15rem;z-index:30;background:var(--card);border:1px solid var(--line);
    border-radius:14px;padding:.6rem;box-shadow:var(--shadow)}
  .rail a{position:relative;display:flex;align-items:center;justify-content:center;text-decoration:none;
    min-width:44px;min-height:44px}
  .rail .dot{width:.65rem;height:.65rem;border-radius:50%;border:2px solid var(--ink-2);flex:none}
  .rail a[aria-current="true"] .dot{background:var(--accent);border-color:var(--accent)}
  .rail .lbl{display:none;position:absolute;left:calc(100% + .6rem);top:50%;transform:translateY(-50%);
    white-space:nowrap;background:var(--card);border:1px solid var(--line);border-radius:8px;
    padding:.3rem .7rem;color:var(--ink);font-size:.85rem;font-family:"Fraunces",Georgia,serif}
  .rail a:hover .lbl,.rail a:focus-visible .lbl{display:block}
}
@media (max-width:59.99rem){
  /* Keep the 44px theme target while letting the sticky stage start below it. */
  .topbar{padding:.25rem 1rem}
  .scrolly{padding:0 .75rem}
  .flow{max-width:44rem;margin:0 auto}
  .has-js .stage{top:3.4rem;z-index:20;display:flex;flex-direction:column;background:var(--paper);height:40svh;min-height:0;overflow:hidden}
  .viewport{flex:1 1 auto;min-height:0;height:auto;aspect-ratio:auto}
  .stage-hud{flex:none;font-size:.85rem;max-height:5.2rem;overflow:auto;padding:.25rem .55rem}
  .stage-hud .hud-step,.stage-hud .hud-year,.stage-hud .part-result{margin:0 0 .1rem;min-height:0;line-height:1.25}
  .hud-parts button{padding:.2rem .6rem;min-height:36px}
  .stage .readout,.stage .readout.on{display:none}
  .step-quote{display:block;margin:.8rem 0 0}
  .hud-step{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .hud-step{min-height:0;margin-bottom:.3rem}
  .hud-parts{flex-wrap:nowrap;overflow-x:auto;padding-bottom:.25rem;scrollbar-width:thin}
  .hud-parts button{flex:none}
  .parts-hint{display:none}
  .has-js .step{margin-bottom:30vh}
  .has-js .flow{padding-bottom:45vh}
  .stage-badge{top:.6rem;bottom:auto}
  .hero{min-height:0}
  .hero img{height:42svh}
  .hero-card{position:relative;left:auto;bottom:auto;width:auto;margin:.75rem}
}
@media (max-height:740px) and (max-width:59.99rem){
  /* Keep half a short phone screen for the reading flow. The labels scale
     from the map width, so reduce the viewport's height rather than width. */
  .has-js .stage{height:calc(50svh - 4.4rem);min-height:0}
  .stage-hud{flex:none;max-height:6.75rem;padding:.35rem .55rem}
  .has-js .hud-step{font-size:.8rem;line-height:1.2;min-height:0;margin:0 0 .15rem}
  .has-js .hud-year{font-size:.82rem;line-height:1.1;margin:0 0 .15rem}
  .hud-parts{margin:0}
  .hud-parts button{padding:.25rem .65rem}
  .viewport{flex:1;min-height:0;height:auto;aspect-ratio:auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  #drawing .reach{transition:none}
}