/* ============================================================
   unmee.wiki — main stylesheet
   The palette lives here as named "variables" so a color can be
   changed in one line and the whole site follows.
   ============================================================ */
:root{
  --sand:#E8E4DB;        /* page background — the beach            */
  --ink:#23261F;         /* main text                              */
  --deep:#152A40;        /* dark ink / deep & wet water            */
  --sea:#1B5A8A;         /* the water                              */
  --water:#6A93C4;       /* lighter water                          */
  --foam:#85B7EB;        /* lightest water / foam                  */
  --rust:#D4482F;        /* the single pop of color                */
  --dune:#8D897C;        /* secondary, quieter text                */
  --line:#D2CDC0;        /* hairline borders on sand               */
  --frame:#B9B3A4;       /* the window-frame border color          */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--sand);
  color:var(--ink);
  font-family:"IBM Plex Mono",monospace;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--sea);color:var(--sand)}
a{color:inherit}
.serif{font-family:"IBM Plex Serif",serif}

/* one shared page width, generous side padding */
.wrap{max-width:1080px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* ---------- header ---------- */
header.site{padding:26px 0 0}
header.site .bar{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap}
.wordmark{font-size:clamp(19px,2.4vw,24px);text-decoration:none}
.wordmark .nm{font-family:"IBM Plex Serif",serif;font-style:italic;font-weight:600;
  color:var(--water);letter-spacing:.01em}
.wordmark .dot{font-weight:600;letter-spacing:.02em;color:var(--ink)}
.wordmark .cursor{display:inline-block;width:.55em;height:3px;background:var(--rust);
  margin-left:2px;transform:translateY(-2px)}
nav.site{margin-left:auto;display:flex;gap:22px;align-items:baseline;font-size:13px}
nav.site a{text-decoration:none;color:var(--dune);letter-spacing:.06em;
  padding-bottom:2px;border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
nav.site a:hover{color:var(--ink);border-bottom-color:var(--sea)}
nav.site button.search{background:none;border:1px solid var(--line);color:var(--dune);
  font:inherit;font-size:13px;padding:5px 12px;cursor:pointer;transition:border-color .25s,color .25s}
nav.site button.search:hover{border-color:var(--sea);color:var(--ink)}
nav.site button.search:focus-visible{outline:2px solid var(--rust);outline-offset:3px}

/* ---------- the // section label ---------- */
.slabel{font-size:12.5px;letter-spacing:.08em;color:var(--dune);margin-bottom:14px}
.slabel b{font-weight:400;color:var(--sea)}

/* ---------- intro ---------- */
.intro{padding:clamp(54px,9vw,110px) 0 clamp(44px,7vw,90px)}
.greet{font-size:clamp(13px,1.5vw,17px);letter-spacing:.34em;color:var(--water);
  margin-bottom:6px}
.intro h1{font-size:clamp(40px,7vw,74px);line-height:1.15;font-weight:600;
  letter-spacing:.01em}
.intro h1 .nm{font-family:"IBM Plex Serif",serif;font-style:italic;color:var(--water)}
.intro h1 .dot{font-size:.55em;color:var(--ink);letter-spacing:.02em}
.intro p.tagline{font-family:"IBM Plex Serif",serif;font-style:italic;
  font-size:clamp(18px,2.4vw,26px);line-height:1.5;margin-top:20px;max-width:26em}
.intro p.tagline .tide-word{color:var(--sea)}
.intro p.desc{margin-top:16px;font-size:14px;line-height:1.8;color:var(--dune);max-width:52ch}
.intro p.counts{margin-top:26px;font-size:12px;letter-spacing:.1em;color:var(--dune)}
.intro p.counts b{font-weight:400;color:var(--sea)}

/* ---------- the water "window frame" (used from stage 2 on) ---------- */
.window{border:1px solid var(--frame);background:#EDE9E0;position:relative}
.window+.window{margin-top:0}

/* stage-1 placeholder frames: quiet dashed outlines showing what arrives next */
.placeholder-frame{border:1px dashed var(--frame);padding:34px clamp(18px,3vw,32px);
  color:var(--dune);font-size:12.5px;letter-spacing:.06em;line-height:1.8}
.placeholder-frame .soon{color:var(--water)}

/* calm space between sections — the beach between the windows */
section.calm{padding:clamp(30px,5vw,56px) 0}

/* ---------- footer: the shore (stub for now) ---------- */
footer.shore{border-top:1px solid var(--line);margin-top:clamp(40px,7vw,80px);
  padding:30px 0 54px;font-size:12.5px;color:var(--dune)}
footer.shore .row{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:baseline}
footer.shore a{text-decoration:none;color:var(--ink);border-bottom:1px solid var(--sea);
  padding-bottom:1px}
footer.shore a:hover{border-bottom-color:var(--rust)}
footer.shore a.quiet{color:var(--dune);border-bottom-color:var(--line)}
footer.shore .id{margin-left:auto;letter-spacing:.08em}

/* ============================================================
   the water — Stage 2 & 3
   ============================================================ */

/* the big window: tide (moving) on top, dive (still) below — one
   continuous body of water inside one frame, no seam */
.window{overflow:hidden}
pre.tidewater,pre.divewater{
  font-family:"IBM Plex Mono",monospace;
  font-size:clamp(11px,1.15vw,15px);line-height:1.6;
  padding:12px;user-select:none;-webkit-user-select:none;display:block}
pre.tidewater span.w {color:var(--foam)}       /* shallow water     */
pre.tidewater span.w2{color:var(--water)}      /* a touch deeper    */
pre.tidewater span.f {color:#A9CCF0}           /* foam edge         */
pre.tidewater span.d {color:#B7B1A2}           /* dry sand grains   */
pre.tidewater span.m {color:var(--sea);font-weight:600} /* wet sand */
pre.tidewater span.t {color:var(--ink);font-weight:600}  /* dry words      */
pre.tidewater span.tw{color:var(--deep);font-weight:600} /* words, wet     */
pre.tidewater span.tu{color:#3E7DB0;font-weight:600}     /* words, drowned */
pre.tidewater span.p {color:var(--rust)}                 /* footprints     */

/* the tide clock beside the section label */
.slabel.spread{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.tideclock{font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.tideclock b{font-weight:600;color:var(--rust)}

/* the little legend, same as the original beach */
.tidelegend{position:absolute;top:10px;right:12px;z-index:4;pointer-events:none;
  font-size:10px;letter-spacing:.12em;color:var(--dune);text-align:right;line-height:1.7;
  background:rgba(237,233,224,.85);padding:6px 10px;border:1px solid var(--line)}
.tidelegend b{font-weight:400;color:var(--sea)}

/* the tide region wraps water + islands together */
.tideframe{position:relative;cursor:crosshair}   /* you can walk here */
.tideframe pre.tidewater{position:absolute;inset:0;pointer-events:none}
.ripplelayer{position:absolute;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:2}

/* islands — calm solid land over the moving water */
.islands{position:relative;z-index:3;display:flex;flex-wrap:wrap;gap:22px;
  padding:clamp(64px,9vw,96px) clamp(18px,3vw,34px) clamp(28px,4vw,44px)}
.island{display:block;width:min(300px,100%);background:var(--sand);
  border:1px solid var(--frame);padding:18px 20px 16px;text-decoration:none;
  box-shadow:0 0 0 5px rgba(232,228,219,.55);
  transition:transform .3s cubic-bezier(.22,1,.36,1),border-color .3s}
.island:hover{transform:translateY(-2px);border-color:var(--sea)}
.island:focus-visible{outline:2px solid var(--rust);outline-offset:3px}
.island .ic{font-size:17px;color:var(--sea)}
.island h3{font-size:16px;font-weight:600;letter-spacing:.03em;margin:8px 0 6px}
.island p{font-size:12.5px;line-height:1.65;color:var(--dune)}
.island .count{display:inline-block;margin-top:12px;font-size:11px;
  letter-spacing:.1em;color:var(--sea)}
.island .count b{font-weight:600;color:var(--rust)}
/* the island that has not surfaced yet */
.island.soon{background:transparent;border:1px dashed var(--water);
  box-shadow:none;color:var(--water);cursor:default}
.island.soon:hover{transform:none;border-color:var(--water)}
.island.soon .ic,.island.soon h3{color:var(--water)}
.island.soon p{color:var(--water);opacity:.75}

/* the dive — still water that darkens with depth */
.dive{position:relative;
  background:linear-gradient(#EDE9E0 0%, #D7DEE2 8%, #A9C2DC 22%,
    #6A93C4 42%, #1B5A8A 66%, #152A40 86%, #0C1A2A 100%)}
.dive pre.divewater{position:absolute;inset:0;pointer-events:none}
.dive span.dw1{color:rgba(27,90,138,.5)}
.dive span.dw2{color:rgba(133,183,235,.4)}
.dive span.dw3{color:rgba(133,183,235,.22)}
.divelist{position:relative;z-index:2;padding:clamp(26px,4vw,44px) clamp(18px,3vw,34px) clamp(30px,5vw,54px);
  display:flex;flex-direction:column;gap:4px}
.divelist .slabel{margin-bottom:18px}
/* entry rows: a flat pixel stamp on hover (no soft fades) — the fill
   sweeps in five chunky steps, the way the tide types itself */
.divelist a.entry{display:flex;align-items:baseline;gap:12px;text-decoration:none;
  padding:9px 10px;position:relative;isolation:isolate;
  color:color-mix(in srgb,#E7F0F8 calc(var(--depth)*100%),var(--ink))}
.divelist a.entry::before{content:"";position:absolute;inset:0;z-index:-1;
  background:var(--hl);width:0%;transition:width .18s steps(5,end)}
.divelist a.entry:hover::before,
.divelist a.entry:focus-visible::before{width:100%}
.divelist a.entry:hover,
.divelist a.entry:focus-visible{color:var(--hltext)}
.divelist a.entry:focus-visible{outline:2px solid var(--rust);outline-offset:2px}
.divelist .t{font-size:14px;font-weight:600;letter-spacing:.02em}
.divelist .dots{flex:1;border-bottom:1px dotted currentColor;opacity:.35;
  transform:translateY(-4px)}
.divelist .d{font-size:11.5px;letter-spacing:.08em;opacity:.8;white-space:nowrap}
.divelist .floor{margin-top:26px;font-size:11px;letter-spacing:.14em;
  color:rgba(214,230,245,.5);text-align:center}

/* the tide pool — calm frame of washed-ashore links */
.pool{background:#EDE9E0;border:1px solid var(--frame);
  padding:clamp(22px,3.5vw,36px) clamp(18px,3vw,34px)}
.pool .item{display:flex;gap:18px;align-items:flex-start;padding:16px 4px;
  border-top:1px dashed var(--line);text-decoration:none}
.pool .item:first-of-type{border-top:0}
.pool .item svg{flex:0 0 auto;image-rendering:pixelated}
.pool .item .t{font-size:14px;font-weight:600;letter-spacing:.02em}
.pool .item .t span{color:var(--sea);font-weight:400;font-size:12px;margin-left:8px}
.pool .item p{margin-top:5px;font-size:12.5px;line-height:1.65;color:var(--dune)}
.pool .item:hover .t{color:var(--sea)}
.pool .item:focus-visible{outline:2px solid var(--rust);outline-offset:3px}

@media(max-width:700px){
  .islands{padding-top:76px}
  .island{width:100%}
}

/* ============================================================
   reading pages (entries) + topic pages
   ============================================================ */
.reading{padding:clamp(40px,7vw,80px) 0 clamp(50px,8vw,90px)}
.etitle{font-family:"IBM Plex Serif",serif;font-weight:600;
  font-size:clamp(28px,4.6vw,44px);line-height:1.2;margin:10px 0 26px;max-width:22em}
.etitle .ic{color:var(--sea);font-family:"IBM Plex Mono",monospace;font-size:.7em}
.prose{max-width:66ch;font-size:15px;line-height:2;color:#33362E}
.prose p{margin-bottom:18px}
.prose h2{font-size:16px;font-weight:600;letter-spacing:.05em;margin:34px 0 14px;
  color:var(--deep)}
.prose h2::before{content:"// ";color:var(--sea)}
.prose a{color:var(--sea);text-decoration:none;border-bottom:1px solid var(--water)}
.prose a:hover{border-bottom-color:var(--rust)}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}
.prose code{background:#EDE9E0;border:1px solid var(--line);padding:1px 6px;font-size:.9em}
.prose blockquote{border-left:2px solid var(--water);padding:2px 0 2px 16px;
  color:var(--dune);margin-bottom:18px}
.sources{margin-top:44px;border:1px solid var(--frame);background:#EDE9E0;
  padding:20px 22px;max-width:66ch}
.sources ul{list-style:none}
.sources li{font-size:13px;line-height:1.8;color:var(--dune);padding:4px 0}
.sources a{color:var(--sea);text-decoration:none;border-bottom:1px solid var(--water)}
.sources .nosrc{font-size:13px;color:var(--dune);font-style:italic}
.related{margin-top:36px;display:flex;flex-direction:column;gap:8px;max-width:66ch}
.related .rel{font-size:13.5px;text-decoration:none;padding:10px 12px;
  border:1px solid var(--line);transition:border-color .25s}
.related .rel span{color:var(--dune);font-size:12px}
.related .rel:hover{border-color:var(--sea)}
.related .rel.back{border:0;color:var(--dune);padding-left:0}
.related .rel.back:hover{color:var(--ink)}

/* topic pages */
.topichead .desc{margin-top:6px}
.typefilter{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;
  margin:30px 0 8px}
.typefilter button{font:inherit;font-size:12px;letter-spacing:.06em;cursor:pointer;
  background:none;border:1px solid var(--line);color:var(--dune);padding:6px 14px;
  transition:all .25s}
.typefilter button:hover{border-color:var(--sea);color:var(--ink)}
.typefilter button.on{background:var(--sea);border-color:var(--sea);color:var(--sand)}
.typefilter button:focus-visible{outline:2px solid var(--rust);outline-offset:2px}
.topiclist{display:flex;flex-direction:column;margin-top:14px;max-width:760px}
.titem{display:flex;align-items:baseline;gap:12px;text-decoration:none;
  padding:13px 8px;border-bottom:1px dashed var(--line)}
.titem .t{font-size:14px;font-weight:600}
.titem .dots{flex:1;border-bottom:1px dotted var(--line);transform:translateY(-4px)}
.titem .ty{font-size:11px;letter-spacing:.08em;color:var(--sea)}
.titem .d{font-size:11.5px;color:var(--dune);white-space:nowrap}
.titem:hover .t{color:var(--sea)}
.nomatch{font-size:13px;color:var(--dune);font-style:italic;padding:16px 8px}

/* ============================================================
   search overlay
   ============================================================ */
.searchov{position:fixed;inset:0;z-index:60;background:rgba(21,42,64,.35);
  display:flex;align-items:flex-start;justify-content:center;padding:12vh 20px 0}
.searchov[hidden]{display:none}
.searchov .panel{width:min(560px,100%);background:var(--sand);
  border:1px solid var(--frame);padding:22px 24px 16px;
  box-shadow:0 30px 60px -20px rgba(12,26,42,.5)}
.searchov input{width:100%;font:inherit;font-size:15px;padding:12px 14px;
  border:1px solid var(--frame);background:#EDE9E0;color:var(--ink);margin-top:4px}
.searchov input:focus{outline:2px solid var(--sea);outline-offset:1px}
.searchov .results{max-height:44vh;overflow-y:auto;margin-top:14px}
.searchov .results a{display:block;text-decoration:none;padding:11px 10px;
  border-top:1px dashed var(--line)}
.searchov .results a:hover .t{color:var(--sea)}
.searchov .results .t{font-size:14px;font-weight:600;display:block}
.searchov .results .m{font-size:11.5px;color:var(--dune);letter-spacing:.06em}
.searchov .results .none{font-size:13px;color:var(--dune);font-style:italic;padding:14px 4px}
.searchov .hint{margin-top:12px;font-size:10.5px;letter-spacing:.14em;color:var(--dune)}

/* ============================================================
   the pixel cat
   ============================================================ */
.pixelcat{image-rendering:pixelated;display:block}
footer.shore{position:relative}
.catspot{position:absolute;right:clamp(20px,8vw,90px);top:-40px}
.catspot button{background:none;border:0;padding:0;cursor:pointer;display:block}
.catspot button:focus-visible{outline:2px dashed var(--rust);outline-offset:4px}
.catcompanion{position:fixed;right:16px;bottom:10px;z-index:40;
  display:flex;align-items:flex-end;gap:10px;pointer-events:none}
.catcompanion .pixelcat{pointer-events:none;opacity:.92}
.catbubble{pointer-events:auto;font-size:11px;letter-spacing:.08em;
  background:var(--sand);border:1px solid var(--frame);padding:7px 11px;
  text-decoration:none;color:var(--ink);opacity:0;transform:translateY(4px);
  transition:opacity .4s,transform .4s;margin-bottom:6px}
.catbubble.show{opacity:1;transform:none}
.catbubble:hover{border-color:var(--sea)}
@media(max-width:700px){.catcompanion{right:8px;bottom:6px}}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .island,.divelist a.entry{transition:none}
}