/* THICKET. Dark, quiet, and out of the way: the game is a wood at dusk and the
   interface should not be brighter than it. Every touch target is at least
   44 px, and the whole HUD sits inside the safe area on a notched phone. */

:root{
  --ink:#e8e2d4;
  --dim:#9aa197;
  --edge:rgba(232,226,212,.14);
  --panel:rgba(9,14,12,.62);
  --hot:#c2611f;
  --blood:#7d1f18;
  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-l:env(safe-area-inset-left,0px);
  --safe-r:env(safe-area-inset-right,0px);
  color-scheme:dark;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;overflow:hidden;background:#080c0a}
body{
  font:400 15px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  touch-action:none;
  overscroll-behavior:none;
}
canvas#scene{position:fixed;inset:0;width:100%;height:100%;display:block}

#vignette{
  position:fixed;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse at 50% 52%,transparent 42%,rgba(0,0,0,.55) 100%);
}

h1{font:600 clamp(30px,7vw,58px)/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.42em;margin:0 0 .3em;text-indent:.42em}
h2{font:600 19px/1.2 ui-sans-serif,system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
h3{font:600 12px/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin:0 0 6px}

button{
  font:inherit;color:var(--ink);background:transparent;
  border:1px solid var(--edge);border-radius:2px;
  padding:12px 18px;min-height:44px;cursor:pointer;
  transition:border-color .15s,background .15s,color .15s;
}
button:hover,button:focus-visible{border-color:rgba(232,226,212,.4);background:rgba(232,226,212,.05)}
button:focus-visible{outline:2px solid var(--hot);outline-offset:2px}

/* --- boot and title --------------------------------------------------- */

#boot,#title{
  position:fixed;inset:0;z-index:10;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:18px;padding:calc(24px + var(--safe-t)) 24px calc(24px + var(--safe-b));
  background:linear-gradient(180deg,rgba(6,10,9,.88),rgba(6,10,9,.94));
  backdrop-filter:blur(3px);
  text-align:center;
}
#boot p,#title .tag{color:var(--dim);margin:0;max-width:46ch}
#bootBar{width:min(340px,72vw);height:2px;background:rgba(232,226,212,.12);overflow:hidden}
#bootBar i{display:block;height:100%;width:0;background:var(--hot);transition:width .35s ease}

#loadout{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:8px 0}
.load{display:flex;flex-direction:column;gap:3px;align-items:flex-start;text-align:left;min-width:148px}
.load b{font-weight:600;letter-spacing:.08em}
.load span{font-size:12.5px;color:var(--dim)}
.load[aria-pressed="true"]{border-color:var(--hot);background:rgba(194,97,31,.10)}
.load[aria-pressed="true"] b{color:var(--hot)}

#begin{border-color:rgba(232,226,212,.35);padding:14px 34px;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.hint{font-size:12.5px;color:var(--dim);letter-spacing:.06em}
#showcase{border:0;color:var(--dim);text-decoration:underline;text-underline-offset:4px;font-size:13px;padding:8px}

/* --- hud -------------------------------------------------------------- */

#hud{position:fixed;inset:0;z-index:3;pointer-events:none}

#reticle{
  position:absolute;left:50%;top:50%;translate:-50% -50%;
  width:112px;height:112px;opacity:.9;transition:opacity .2s;
}
#reticle svg{width:100%;height:100%}
#reticle .ring{fill:none;stroke:rgba(232,226,212,.30);stroke-width:1}
#reticle .tick{stroke:rgba(232,226,212,.62);stroke-width:1.4;fill:none}
#reticle .dot{fill:rgba(232,226,212,.9)}
#reticle .hold{stroke:var(--hot);stroke-width:1.6;transition:transform .12s}

#readout{
  position:absolute;left:calc(18px + var(--safe-l));top:calc(18px + var(--safe-t));
  display:grid;gap:2px;min-width:150px;
  padding:10px 12px;background:var(--panel);border-left:2px solid var(--hot);
  font-variant-numeric:tabular-nums;
}
#readout .row{display:flex;justify-content:space-between;gap:16px;font-size:12.5px}
#readout span{color:var(--dim);letter-spacing:.1em;text-transform:uppercase;font-size:10.5px}
#readout b{font-weight:600}

#compass{
  position:absolute;left:50%;top:calc(14px + var(--safe-t));translate:-50% 0;
  display:flex;flex-direction:column;align-items:center;gap:3px;
}
#compass i{
  display:block;width:26px;height:26px;
  background:conic-gradient(var(--hot) 0 4deg,transparent 4deg 356deg,var(--hot) 356deg);
  border-radius:50%;opacity:.75;
}
#compass b{font-size:11px;letter-spacing:.18em;color:var(--dim)}

#kit{
  position:absolute;right:calc(18px + var(--safe-r));top:calc(18px + var(--safe-t));
  text-align:right;padding:10px 12px;background:var(--panel);border-right:2px solid var(--hot);
}
#kit b{display:block;font-size:13px;letter-spacing:.1em}
#kit span{font-size:16px;letter-spacing:.28em;color:var(--hot)}

#pulse{
  position:absolute;left:50%;bottom:calc(74px + var(--safe-b));translate:-50% 0;
  width:min(220px,44vw);height:2px;background:rgba(232,226,212,.12);
}
#pulse i{display:block;height:100%;width:100%;background:var(--ink);opacity:.55;
  transform-origin:left center;transition:transform .1s linear}

#message{
  position:absolute;left:50%;bottom:calc(96px + var(--safe-b));translate:-50% 0;
  margin:0;padding:9px 16px;max-width:min(70ch,88vw);text-align:center;
  background:var(--panel);font-size:14px;
  opacity:0;transition:opacity .3s;
}
#message.show{opacity:1}

#signCard{
  position:absolute;right:calc(18px + var(--safe-r));bottom:calc(18px + var(--safe-b));
  max-width:min(38ch,74vw);padding:12px 14px;
  background:var(--panel);border-left:2px solid var(--blood);
}
#signCard p{margin:0;font-size:13px;color:var(--ink)}

/* --- touch ------------------------------------------------------------ */

#touch{position:fixed;inset:0;z-index:4}
#look{position:absolute;inset:0;left:38%}
#stick{
  position:absolute;left:calc(20px + var(--safe-l));bottom:calc(24px + var(--safe-b));
  width:124px;height:124px;border-radius:50%;
  border:1px solid var(--edge);background:rgba(9,14,12,.34);
}
#stick i{
  position:absolute;left:50%;top:50%;translate:-50% -50%;
  width:52px;height:52px;border-radius:50%;background:rgba(232,226,212,.16);
}
#fireBtn{
  position:absolute;right:calc(22px + var(--safe-r));bottom:calc(28px + var(--safe-b));
  width:88px;height:88px;border-radius:50%;
  border:2px solid rgba(194,97,31,.6);background:rgba(194,97,31,.14);
}
#fireBtn::after{content:'';position:absolute;inset:34px;border-radius:50%;background:var(--hot);opacity:.85}
#glassBtn,#lampBtn,#crouchBtn{
  position:absolute;right:calc(24px + var(--safe-r));
  min-width:72px;font-size:11px;letter-spacing:.14em;padding:12px 10px;
  background:rgba(9,14,12,.5);
}
#glassBtn{bottom:calc(132px + var(--safe-b))}
#lampBtn{bottom:calc(188px + var(--safe-b))}
#crouchBtn{bottom:calc(244px + var(--safe-b))}
.on{border-color:var(--hot)!important;color:var(--hot)}

/* --- report and notes ------------------------------------------------- */

#report,#notes{
  position:fixed;z-index:12;background:rgba(6,10,9,.95);
  padding:calc(26px + var(--safe-t)) 26px calc(26px + var(--safe-b));
  overflow:auto;
}
#report{
  inset:auto 50% 50% 50%;translate:50% 50%;
  width:min(460px,92vw);max-height:86vh;
  border:1px solid var(--edge);
}
#report dl{display:grid;grid-template-columns:auto 1fr;gap:6px 20px;margin:0 0 16px}
#report dt{color:var(--dim);font-size:11px;letter-spacing:.14em;text-transform:uppercase;align-self:center}
#report dd{margin:0;font-size:14px}
.verdict{color:var(--hot);font-size:14px;margin:0 0 18px}

#notes{inset:0 0 0 auto;width:min(430px,100vw);border-left:1px solid var(--edge)}
#notesClose{position:absolute;right:16px;top:calc(16px + var(--safe-t));width:44px;height:44px;border:0;font-size:22px;line-height:1}
.note{padding:11px 0;border-top:1px solid var(--edge)}
.note code{display:block;color:var(--hot);font:600 12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em}
.note p{margin:3px 0 0;font-size:13.5px;color:var(--ink)}
.foot{margin-top:18px;font-size:12.5px;color:var(--dim);border-top:1px solid var(--edge);padding-top:14px}

@media (max-width:520px){
  #readout{min-width:126px;padding:8px 10px}
  #reticle{width:88px;height:88px}
  #kit{padding:8px 10px}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms!important}
}