/* If The Map Fits engine: shared styles. Each map sets its own colours on :root. */
:root{
  color-scheme: light;
  --ocean:#B7D3DA; --land:#F1EEE4; --slot-line:#A3A08F; --ctx:#DCDDD3;
  --ink:#232B3E; --ink-soft:#56607A; --paper:#FBFAF6; --line:#DCDCD2;
  --c0:#F2C46B; --c1:#EBA08B; --c2:#A7CF9B; --c3:#BEB1E1; --c4:#8EC7C6;
  --pin:#C9432E; --ok:#2E7D4F;
  --display:"Zilla Slab", Rockwell, "Roboto Slab", Georgia, serif;
  --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}
html,body{height:100%}
html{touch-action:manipulation}
body{margin:0;background:var(--ocean);color:var(--ink);font-family:var(--body);font-size:15px;overflow:hidden;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
button{font-family:inherit;color:inherit}
button:focus-visible,input:focus-visible{outline:3px solid var(--ink);outline-offset:2px}

.app{height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr)}
.overlay[hidden]{display:none}
header{display:flex;align-items:center;gap:10px;padding-block:8px;padding-inline:16px;background:var(--ink);color:var(--paper)}
.brand{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.01em;line-height:1;white-space:nowrap}
.brand small{display:block;font-family:var(--body);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;opacity:.7;margin-top:3px}
.stats{display:flex;gap:14px;margin-left:auto;font-variant-numeric:tabular-nums}
.stat{display:flex;flex-direction:column;align-items:flex-end;line-height:1.05}
.stat b{font-size:18px;font-weight:700}
.stat span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.hbtn{background:transparent;border:1.5px solid rgba(251,250,246,.45);border-radius:8px;padding:6px 10px;font-size:13px;font-weight:600;color:var(--paper);cursor:pointer;white-space:nowrap}

.boardwrap{position:relative;min-height:0;min-width:0;padding:8px 12px}
#board{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#board.panning{cursor:grabbing}
.ctx{fill:var(--ctx);stroke:none}
.ws{fill:url(#hatch);stroke:var(--slot-line);stroke-width:.6;vector-effect:non-scaling-stroke}
.slot{fill:var(--land);stroke:var(--slot-line);stroke-width:.8;vector-effect:non-scaling-stroke;transition:fill .3s}
.hard .slot:not(.placed){stroke:var(--land)}
.ring{fill:none;stroke:var(--slot-line);stroke-width:1;stroke-dasharray:3 3;vector-effect:non-scaling-stroke}
.hard .ring:not(.placed){display:none}
.ring.placed{display:none}
.slot.placed{stroke:var(--ink);stroke-width:.9}
.slot.placed:hover{filter:brightness(1.06)}
.slot.k0.placed{fill:var(--c0)} .slot.k1.placed{fill:var(--c1)} .slot.k2.placed{fill:var(--c2)} .slot.k3.placed{fill:var(--c3)} .slot.k4.placed{fill:var(--c4)}
.slot.flash{animation:flash .5s ease-in-out 4}
@keyframes flash{50%{fill:var(--pin);stroke:var(--pin)}}
.ring.flash{display:block;animation:flashr .5s ease-in-out 4}
@keyframes flashr{50%{stroke:var(--pin);stroke-width:3}}
.lbl{font-family:var(--body);font-weight:700;fill:var(--ink);text-anchor:middle;dominant-baseline:central;pointer-events:none;opacity:.82}
.zoombar{position:absolute;right:20px;bottom:16px;display:flex;flex-direction:column;gap:6px}
.zbtn{width:40px;height:40px;border-radius:10px;border:1.5px solid var(--ink);background:var(--paper);font-size:20px;font-weight:700;cursor:pointer;display:grid;place-items:center;box-shadow:0 1px 4px rgba(35,43,62,.2)}
.zbtn.all{font-size:11px;line-height:1.05;font-weight:700}
.turn{position:absolute;left:16px;bottom:10px;right:72px;font-size:12px;color:var(--ink-soft)}

.tray{background:var(--paper);border-top:2px solid var(--ink);padding-block:10px;padding-inline:16px;display:flex;gap:10px;align-items:stretch;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px))}
.pieces{flex:1;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;min-width:0}
.piece{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 4px 5px;touch-action:none;cursor:grab;min-width:0}
.piece svg{width:100%;height:52px;display:block;overflow:visible}
.piece svg path{stroke:var(--ink);stroke-width:1;vector-effect:non-scaling-stroke}
.piece .nm{font-size:12px;font-weight:700;margin-top:4px;text-align:center;line-height:1.1;max-width:100%;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:break-word}
.piece .nm.long{font-size:10px;letter-spacing:-.01em;hyphens:auto;-webkit-hyphens:auto}
.piece.sel{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink)}
.piece.lift{opacity:.25}
.piece.shake{animation:shake .4s}
.piece.empty{border-style:dashed;background:transparent;cursor:default}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.tools{display:flex;flex-direction:column;gap:8px;justify-content:center}
.tbtn{background:var(--paper);border:1.5px solid var(--ink);border-radius:8px;padding:8px 10px;font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap}
.tbtn:disabled{opacity:.35;cursor:default}

@media (orientation:landscape) and (min-width:640px){
  .app{grid-template-columns:minmax(0,1fr) 210px;grid-template-rows:auto minmax(0,1fr)}
  header{grid-column:1 / -1}
  .tray{grid-column:2;grid-row:2;flex-direction:column;border-top:0;border-left:2px solid var(--ink)}
  .pieces{grid-template-columns:1fr 1fr;grid-auto-rows:1fr}
  .piece svg{height:auto;flex:1;min-height:0}
  .tools{flex-direction:row;flex-wrap:wrap}
  .tools .tbtn{flex:1}
}
@media (orientation:landscape) and (max-height:500px){
  header{padding-block:4px}
  .brand{font-size:18px} .brand small{display:none}
  .boardwrap{padding:4px 8px}
  .piece .nm{font-size:11px}
  .zbtn{width:34px;height:34px;font-size:17px}
}
@media (max-width:520px){
  header{gap:8px}
  .brand{font-size:17px} .brand small{display:none}
  .stats{gap:8px}
  .stat b{font-size:15px} .stat span{font-size:9px;letter-spacing:.08em}
  .hbtn{padding:5px 7px;font-size:12px}
  .piece .nm{font-size:11px}
}
@media (orientation:portrait){
  .tray{flex-direction:column}
  .tools{flex-direction:row}
  .tools .tbtn{flex:1}
}

#ghost{position:fixed;left:0;top:0;pointer-events:none;z-index:40;overflow:visible;display:none;filter:drop-shadow(0 6px 8px rgba(35,43,62,.35))}
#ghost path{stroke:var(--ink);stroke-width:1.2;vector-effect:non-scaling-stroke}
#ghostRing{fill:none;stroke:var(--pin);stroke-width:2;vector-effect:non-scaling-stroke}

.toast{position:fixed;left:50%;top:calc(64px + env(safe-area-inset-top,0px));transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;z-index:60;white-space:nowrap;max-width:calc(100% - 32px);overflow:hidden;text-overflow:ellipsis;transition:opacity .25s;opacity:0;pointer-events:none}
.toast.show{opacity:1}
.toast.bad{background:var(--pin)}

.overlay{position:fixed;inset:0;background:rgba(35,43,62,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;overflow:auto}
.sheet{background:var(--paper);border-radius:14px;width:100%;max-width:480px;padding:22px 20px;box-shadow:0 10px 40px rgba(0,0,0,.3);max-height:100%;overflow:auto;-webkit-user-select:text;user-select:text;box-sizing:border-box}
.sheet h1,.sheet h2{font-family:var(--display);font-weight:700;margin:0;line-height:1.05;text-wrap:balance}
.sheet h1{font-size:34px}
.sheet h2{font-size:28px}
.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
label.fl{display:block;font-size:12px;font-weight:600;margin-bottom:6px;color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase}
input[type=text]{width:100%;box-sizing:border-box;font:inherit;font-size:17px;padding:10px 12px;border:1.5px solid var(--ink);border-radius:8px;background:#fff;color:var(--ink)}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 6px}
.mode{border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:10px 8px;cursor:pointer;text-align:center}
.mode b{display:block;font-size:15px}
.mode span{display:block;font-size:12px;color:var(--ink-soft);margin-top:3px;line-height:1.25}
.mode[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink)}
.go{width:100%;margin-top:14px;background:var(--pin);color:#fff;border:0;border-radius:10px;padding:14px;font-size:18px;font-weight:700;cursor:pointer;font-family:var(--display);letter-spacing:.02em}
.ghostbtn{width:100%;margin-top:8px;background:transparent;border:1.5px solid var(--ink);border-radius:10px;padding:10px;font-size:15px;font-weight:600;cursor:pointer}
.rules{font-size:13px;color:var(--ink-soft);line-height:1.45;margin-top:12px}
.board-list{margin-top:18px;border-top:1.5px solid var(--ink);padding-top:10px}
.board-list h3{font-family:var(--display);font-size:18px;margin:0 0 6px}
table.lb{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:14px}
table.lb td{padding:5px 4px;border-bottom:1px solid var(--line)}
table.lb td:first-child{width:22px;color:var(--ink-soft);font-weight:600}
table.lb td.r{text-align:right}
table.lb tr.me td{background:#FFF0C2}
.lbnote{font-size:12px;color:var(--ink-soft);margin-top:6px}
.bigtime{font-family:var(--display);font-size:56px;font-weight:700;line-height:1;margin:10px 0 4px;font-variant-numeric:tabular-nums}
.breakdown{font-size:14px;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.games{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.game{border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:10px;cursor:pointer;text-align:left}
.game b{display:block;font-size:15px;font-family:var(--display)}
.game span{display:block;font-size:12px;color:var(--ink-soft);margin-top:3px;line-height:1.3}
.game[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink);background:#FFF6DC}
.seg{display:flex;gap:6px}
.seg button{flex:1;border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:9px 6px;font-weight:600;font-size:14px;cursor:pointer}
.seg button[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink)}
.setrow{display:grid;grid-template-columns:auto auto auto 1fr;align-items:center;gap:8px}
.setrow b{font-size:22px;min-width:32px;text-align:center;font-variant-numeric:tabular-nums}
.setrow span{font-size:12px;color:var(--ink-soft);line-height:1.35;padding-left:6px}
.stepb{width:38px;height:38px;border-radius:8px;border:1.5px solid var(--ink);background:#fff;font-size:20px;font-weight:700;cursor:pointer}

.flag{display:block;border-radius:3px;box-shadow:0 0 0 1px rgba(35,43,62,.25);background:#fff}
.card .top{display:flex;gap:14px;align-items:center}
.card .top .flag{width:92px;height:69px;flex:none}
.card dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:16px 0 0;font-size:15px}
.card dt{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:600;padding-top:3px}
.card dd{margin:0;font-weight:500}
.card dd small{display:block;font-weight:400;color:var(--ink-soft);font-size:13px;margin-top:2px;line-height:1.35}
.card .fact{margin-top:14px;padding:12px;background:#fff;border:1.5px solid var(--line);border-radius:10px;line-height:1.45;font-size:14.5px}
.card .fact b{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--pin);margin-bottom:3px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:49}

.quiz{position:fixed;inset:0;z-index:20;background:var(--ocean);display:grid;grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr)}
.quiz[hidden]{display:none}
.qbody{overflow:auto;padding-block:14px 24px;padding-inline:16px;-webkit-overflow-scrolling:touch}
.qgrid{max-width:1000px;margin:0 auto;display:grid;gap:14px;grid-template-columns:minmax(0,1fr)}
.qmapwrap{min-width:0}
#qmap{width:100%;height:auto;max-height:32vh;display:block}
.qs{fill:var(--land);stroke:var(--slot-line);stroke-width:.7;vector-effect:non-scaling-stroke;transition:fill .25s}
.qs.focus{fill:var(--pin);stroke:var(--ink)}
.qs.good{fill:var(--c2);stroke:var(--ink)}
.qs.missed{fill:#F2B7AA;stroke:var(--pin)}
.qring{fill:none;stroke:none;stroke-width:2;vector-effect:non-scaling-stroke}
.qring.focus{stroke:var(--pin)} .qring.good{stroke:var(--ok)} .qring.missed{stroke:var(--pin)}
.qpanel{background:var(--paper);border-radius:14px;padding:18px 18px 20px;box-shadow:0 2px 10px rgba(35,43,62,.12);min-width:0;-webkit-user-select:text;user-select:text}
.qtext{font-family:var(--display);font-weight:700;font-size:clamp(22px,4.2vw,30px);line-height:1.1;margin:6px 0 14px;text-wrap:balance}
.qflag{width:min(240px,70%);aspect-ratio:4/3;height:auto;margin:4px 0 14px}
.opts{display:grid;grid-template-columns:1fr;gap:8px}
@media (min-width:560px){.opts{grid-template-columns:1fr 1fr}}
.opts.flags{grid-template-columns:1fr 1fr}
.opt{display:flex;align-items:center;gap:10px;text-align:left;background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px;font-size:16px;font-weight:600;cursor:pointer;min-height:52px}
.opt .ol{flex:none;width:26px;height:26px;border-radius:50%;background:var(--land);display:grid;place-items:center;font-size:12px;color:var(--ink-soft)}
.opts.flags .opt{flex-direction:column;align-items:stretch;gap:6px;padding:8px}
.opts.flags .opt .flag{width:100%;aspect-ratio:4/3;height:auto}
.opts.flags .opt .ol{align-self:center}
.opt .ol.named{width:auto;max-width:100%;border-radius:999px;padding:0 8px;font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.opt:hover:not(:disabled){border-color:var(--ink)}
.opt.right{background:#DDF0DF;border-color:var(--ok);color:#1B4D31}
.opt.right .ol{background:var(--ok);color:#fff}
.opt.wrong{background:#F8DAD6;border-color:var(--pin);color:#7A1F18}
.opt.wrong .ol{background:var(--pin);color:#fff}
.opt.dim{opacity:.5}
.opt:disabled{cursor:default}
.qnote{margin-top:12px;padding:12px;border-radius:10px;line-height:1.45;font-size:15px;background:#fff;border:1.5px solid var(--line)}
.qnote.ok b{color:var(--ok)} .qnote.no b{color:var(--pin)}
.guess{display:flex;gap:8px}
.guess input{flex:1;min-width:0}
.found{margin-top:12px}
.fcount{font-size:14px;color:var(--ink-soft);margin-bottom:8px;font-variant-numeric:tabular-nums}
.fcount b{color:var(--ink);font-size:18px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:5px 10px;border-radius:999px;font-size:14px;font-weight:600;border:1.5px solid var(--line);background:#fff}
.chip.got{background:#DDF0DF;border-color:var(--ok);color:#1B4D31}
.chip.miss{background:#F8DAD6;border-color:var(--pin);color:#7A1F18}
.chip.blank{color:var(--ink-soft);min-width:18px;text-align:center;border-style:dashed}
@media (orientation:landscape) and (min-width:640px){
  .qgrid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start}
  #qmap{max-height:calc(100vh - 110px)}
  .qmapwrap{position:sticky;top:0}
}

/* phones held upright: smaller map, compact flags, Next button always on screen */
@media (orientation:portrait) and (max-width:600px){
  #qmap{max-height:19vh}
  .qbody{padding-block:8px 16px}
  .qgrid{gap:8px}
  .qpanel{padding:14px 14px 12px}
  .qtext{font-size:22px;margin:4px 0 10px}
  .qflag{width:min(160px,48%);margin:2px 0 10px}
  .opt{min-height:46px;padding:10px}
  .opts.flags .opt{padding:6px}
  .opts.flags .opt .flag{width:auto;height:min(12vh,88px);align-self:center}
  .opts{grid-template-columns:1fr 1fr}
  .opt{font-size:15px;line-height:1.2}
  .qnote{scroll-margin-bottom:84px;font-size:14px;padding:10px}
  #nextBtn{position:sticky;bottom:calc(8px + env(safe-area-inset-bottom,0px));margin-top:12px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
}

/* decorations used by some maps */
.nation{fill:none;stroke:var(--ink-soft);stroke-width:1.2;vector-effect:non-scaling-stroke;pointer-events:none}
.inset{fill:none;stroke:var(--ink-soft);stroke-width:.8;stroke-dasharray:3 3;vector-effect:non-scaling-stroke;pointer-events:none}
.ctx,.ws,.ring,.inset,.nation{pointer-events:none}
.backlink{display:inline-block;margin-bottom:10px;font-size:13px;font-weight:600;color:var(--ink-soft);text-decoration:none}
.backlink:hover{color:var(--ink)}
.flagthumb{width:92px;height:69px;flex:none}
.shapethumb{width:84px;height:70px;flex:none}
.shapethumb path{stroke:var(--ink);stroke-width:1;vector-effect:non-scaling-stroke}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}