/* ============================================================
   REALLIONAIRE: RISE OF THE BLACK DIAMOND
   Palette: obsidian / chrome / gold / sodium / ultramarine / diamond
   Deliberately no magenta-cyan-on-black as the base signature.
   ============================================================ */
:root{
  --ink:#05060a; --ink2:#0a0d14;
  --diamond:#f4f8ff; --chrome:#a8b6c8; --chrome2:#66748a;
  --gold:#f0b23c; --sodium:#ff8a2b; --amber:#ffc46b;
  --ultra:#3355e0; --cobalt:#12225e;
  --ruby:#e0233a; --jade:#3fe08a;
  --line:rgba(168,182,200,.22); --muted:#5d6b80;
  --display:Impact,"Haettenschweiler","Arial Narrow Bold","Oswald","Franklin Gothic Medium",sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --hand:"Segoe Script","Bradley Hand","Brush Script MT",cursive;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;overflow:hidden;background:var(--ink);color:var(--diamond);
  font-family:var(--body);overscroll-behavior:none;touch-action:none;user-select:none}
#stage{position:fixed;inset:0;overflow:hidden}
#game{position:absolute;inset:0}
#game canvas{display:block;width:100%!important;height:100%!important}
.hidden{display:none!important}

/* ---------------- HUD ---------------- */
#hud{position:absolute;inset:0;pointer-events:none;z-index:20;
  text-shadow:0 2px 10px rgba(0,0,0,.95),0 0 2px rgba(0,0,0,.9)}
#hudTopLeft{position:absolute;top:calc(10px + env(safe-area-inset-top));left:calc(14px + env(safe-area-inset-left))}
#locName{font-family:var(--display);font-size:clamp(15px,2.5vw,23px);letter-spacing:.14em;color:var(--diamond);opacity:.95}
#locSub{font-size:clamp(8px,1.15vw,11px);letter-spacing:.34em;color:var(--gold);margin-top:2px;opacity:.9}

#hudMission{position:absolute;top:calc(10px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);
  text-align:center;max-width:min(46vw,420px)}
#missionTag{font-size:clamp(8px,1.1vw,10px);letter-spacing:.4em;color:var(--gold);opacity:.85}
#missionName{font-family:var(--display);font-size:clamp(13px,2.1vw,19px);letter-spacing:.1em;margin-top:1px}
#missionObj{font-size:clamp(10px,1.4vw,13px);color:var(--chrome);margin-top:3px;line-height:1.3}
#missionBar{height:2px;margin:6px auto 0;width:100%;background:rgba(168,182,200,.2);overflow:hidden}
#missionBar i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--gold),var(--diamond));
  transition:width .35s ease}

#hudLeft{position:absolute;left:calc(14px + env(safe-area-inset-left));
  bottom:calc(74px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px}
#lvlChip{width:clamp(30px,4.6vw,40px);height:clamp(30px,4.6vw,40px);display:grid;place-items:center;
  font-family:var(--display);font-size:clamp(14px,2.2vw,19px);color:var(--ink);
  background:linear-gradient(150deg,var(--diamond),var(--chrome));
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
#xpTrack{width:clamp(70px,13vw,140px);height:4px;background:rgba(168,182,200,.2);
  transform:skewX(-24deg);overflow:hidden}
#xpFill{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--ultra),var(--diamond));
  transition:width .3s ease}

#hudRevenue{position:absolute;left:calc(14px + env(safe-area-inset-left));
  bottom:calc(30px + env(safe-area-inset-bottom));display:flex;align-items:baseline;gap:clamp(8px,1.5vw,16px)}
.cur{display:flex;align-items:baseline;gap:4px}
.cur b{font-family:var(--display);font-size:clamp(14px,2.3vw,21px);letter-spacing:.03em;color:var(--diamond);
  font-variant-numeric:tabular-nums}
.cur i{font-style:normal;font-size:clamp(7px,1.05vw,10px);letter-spacing:.22em;color:var(--chrome2)}
.cur.dia b{color:var(--diamond);text-shadow:0 0 12px rgba(244,248,255,.85),0 2px 10px #000}
.cur.dia i{color:var(--gold);font-size:clamp(9px,1.3vw,12px)}
.sep{width:1px;height:clamp(12px,2vw,18px);background:var(--line);align-self:center}

#whoChip{display:inline-block;margin-top:5px;font-size:clamp(8px,1.1vw,11px);letter-spacing:.2em;
  color:var(--chrome);border:1px solid var(--line);padding:2px 8px;background:rgba(5,6,10,.5)}

#hudRight{position:absolute;right:calc(14px + env(safe-area-inset-right));top:calc(10px + env(safe-area-inset-top));
  text-align:right}
#mapCv{width:clamp(84px,14vw,140px);height:clamp(84px,14vw,140px);opacity:.9;
  filter:drop-shadow(0 0 12px rgba(0,0,0,.9))}
#mapLabel{font-size:clamp(7px,1vw,10px);letter-spacing:.28em;color:var(--gold);margin-top:4px;opacity:.9}

#toastWrap{position:absolute;left:50%;transform:translateX(-50%);top:24%;display:flex;flex-direction:column;
  align-items:center;gap:6px;width:min(90vw,560px)}
.toast{font-family:var(--display);letter-spacing:.08em;font-size:clamp(13px,2.1vw,20px);color:var(--diamond);
  animation:toastIn .45s cubic-bezier(.2,1.5,.4,1) both}
.toast small{display:block;font-family:var(--body);font-size:clamp(9px,1.3vw,12px);letter-spacing:.16em;
  color:var(--gold);margin-top:1px;font-weight:600}
.toast.dim{color:var(--chrome)}
@keyframes toastIn{from{opacity:0;transform:translateY(14px) scale(.94)}to{opacity:1;transform:none}}

#prompt{position:absolute;left:50%;transform:translateX(-50%);
  bottom:calc(150px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:8px;
  background:rgba(5,6,10,.55);border:1px solid var(--line);padding:6px 12px;backdrop-filter:blur(6px)}
#prompt b{font-family:var(--display);font-size:13px;color:var(--ink);background:var(--gold);
  padding:2px 7px;letter-spacing:.06em}
#prompt span{font-size:clamp(11px,1.6vw,14px);letter-spacing:.1em;color:var(--diamond)}
#prompt.beat{animation:beat 1.6s ease-in-out infinite}
@keyframes beat{0%,100%{opacity:.82}50%{opacity:1}}

#subtitle{position:absolute;left:50%;transform:translateX(-50%);
  bottom:calc(210px + env(safe-area-inset-bottom));width:min(88vw,720px);text-align:center}
#subtitle span{font-size:clamp(13px,2.2vw,21px);line-height:1.45;color:var(--diamond);
  text-shadow:0 2px 14px #000,0 0 30px rgba(0,0,0,.9)}
#subtitle span em{font-family:var(--hand);font-style:normal;color:var(--amber)}
#subtitle .subFace{display:block;width:clamp(74px,13vw,110px);height:clamp(74px,13vw,110px);
  object-fit:cover;border-radius:50%;margin:0 auto 10px;border:1px solid rgba(240,178,60,.5);
  box-shadow:0 0 26px rgba(0,0,0,.9),0 0 30px rgba(240,178,60,.22);animation:toastIn .5s cubic-bezier(.2,1.4,.4,1) both}
#subtitle.withFace{bottom:calc(238px + env(safe-area-inset-bottom))}

#perfWarn{position:absolute;left:50%;transform:translateX(-50%);top:8px;font-size:11px;letter-spacing:.14em;
  color:var(--ruby);background:rgba(5,6,10,.8);padding:5px 12px;border:1px solid rgba(224,35,58,.4)}

/* ---------------- touch ---------------- */
#touch{position:absolute;inset:0;z-index:30;pointer-events:none}
#stick{position:absolute;left:calc(18px + env(safe-area-inset-left));bottom:calc(96px + env(safe-area-inset-bottom));
  width:clamp(96px,20vw,132px);height:clamp(96px,20vw,132px);border-radius:50%;
  border:1.5px solid rgba(168,182,200,.28);background:radial-gradient(circle,rgba(10,13,20,.5),rgba(5,6,10,.18));
  pointer-events:auto;touch-action:none}
#stickNub{position:absolute;left:50%;top:50%;width:42%;height:42%;border-radius:50%;
  transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,var(--diamond),var(--chrome2));
  opacity:.8;box-shadow:0 0 18px rgba(244,248,255,.35)}
#btns{position:absolute;right:calc(16px + env(safe-area-inset-right));
  bottom:calc(96px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.tbtn{pointer-events:auto;font-family:var(--display);letter-spacing:.1em;font-size:clamp(10px,1.5vw,13px);
  color:var(--diamond);background:rgba(8,11,18,.6);border:1.5px solid rgba(168,182,200,.34);
  padding:12px 16px;min-width:clamp(84px,15vw,116px);backdrop-filter:blur(5px);cursor:pointer}
.tbtn:active{background:rgba(240,178,60,.28);border-color:var(--gold)}
.tbtn.big{border-color:rgba(240,178,60,.6);color:var(--amber)}
.tbtn.small{min-width:0;padding:8px 12px;line-height:1.1}
.tbtn.small i{display:block;font-style:normal;font-size:7px;letter-spacing:.16em;color:var(--chrome2);
  margin-top:1px}

/* ---------------- panels ---------------- */
/* a panel is a card over the city, not a curtain across it: the world stays
   legible behind the card, so a panel never reads as the whole screen */
#panelWrap{position:absolute;inset:0;z-index:40;background:rgba(3,4,7,.62);backdrop-filter:blur(5px);
  display:grid;place-items:center;padding:max(12px,env(safe-area-inset-top)) 12px;cursor:pointer}
#panel{cursor:default}
#panel{width:min(940px,96vw);max-height:92vh;overflow:auto;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(10,13,20,.95),rgba(5,6,10,.98));padding:clamp(14px,2.6vw,30px)}
/* a panel's establishing shot, folded into the top of the card */
#panel .pArt{height:clamp(96px,20vw,180px);margin:calc(clamp(14px,2.6vw,30px) * -1)
  calc(clamp(14px,2.6vw,30px) * -1) clamp(12px,2.2vw,20px);
  background-position:center 42%;background-size:cover;position:relative}
#panel .pArt::after{content:"";position:absolute;inset:0;
  background:linear-gradient(rgba(5,6,10,.28),rgba(5,6,10,.55) 62%,rgba(10,13,20,.99))}
#panel h2{font-family:var(--display);font-size:clamp(20px,4vw,34px);letter-spacing:.1em;margin:0 0 2px;color:var(--diamond)}
#panel .kicker{font-size:clamp(8px,1.2vw,11px);letter-spacing:.4em;color:var(--gold);margin-bottom:10px}
#panel .sub{color:var(--chrome);font-size:clamp(11px,1.5vw,14px);line-height:1.55;margin:6px 0 14px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:12px 0}
.pcard{border:1px solid var(--line);padding:11px 12px;background:rgba(12,16,24,.7);cursor:pointer;
  transition:border-color .2s,background .2s,transform .2s}
.pcard:hover{border-color:var(--gold);background:rgba(240,178,60,.08);transform:translateY(-2px)}
.pcard.locked{opacity:.4;cursor:not-allowed}
.pcard.locked:hover{border-color:var(--line);background:rgba(12,16,24,.7);transform:none}
.pcard h4{font-family:var(--display);font-size:15px;letter-spacing:.07em;margin:0 0 5px;color:var(--diamond)}
.pcard .meta{font-size:11px;color:var(--chrome);line-height:1.5}
.pcard .price{font-family:var(--display);font-size:13px;color:var(--gold);margin-top:7px;letter-spacing:.05em}
.pcard .owned{color:var(--jade);font-size:11px;letter-spacing:.16em;margin-top:7px}
.bar{height:5px;background:rgba(168,182,200,.16);margin:6px 0}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--ultra),var(--diamond))}
.rowbtn{display:inline-block;margin:10px 8px 0 0;font-family:var(--display);letter-spacing:.11em;
  font-size:13px;padding:9px 18px;border:1px solid var(--line);color:var(--diamond);cursor:pointer;
  background:rgba(12,16,24,.8)}
.rowbtn:hover{border-color:var(--gold);color:var(--amber)}
.rowbtn.go{border-color:var(--gold);color:var(--ink);background:linear-gradient(120deg,var(--gold),var(--amber))}
.rowbtn.go:hover{color:var(--ink)}
.stat{display:flex;justify-content:space-between;border-bottom:1px solid rgba(168,182,200,.1);padding:7px 2px;
  font-size:13px}
.stat span{color:var(--chrome)}
.stat b{font-family:var(--display);letter-spacing:.05em;color:var(--diamond)}
.res{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin:12px 0}
.res div{border:1px solid var(--line);padding:10px;text-align:center;background:rgba(12,16,24,.6)}
.res b{display:block;font-family:var(--display);font-size:22px;color:var(--diamond)}
.res span{font-size:9px;letter-spacing:.22em;color:var(--chrome)}
.lb{width:100%;border-collapse:collapse;font-size:13px}
.lb td{padding:6px 8px;border-bottom:1px solid rgba(168,182,200,.1)}
.lb tr.me td{color:var(--gold)}
.lb a{color:var(--diamond);text-decoration:none;border-bottom:1px dotted var(--chrome2)}
.lb a:hover{color:var(--gold)}

/* ---------------- cinematic ---------------- */
#cine{position:absolute;inset:0;z-index:50;pointer-events:none;display:grid;place-items:center;padding:6vw}
/* the painting the title lands on: the same city, from above, still wet */
#cineArt{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease;
  background:url(assets/art/title_art.jpg) center/cover no-repeat;filter:saturate(.95)}
#cineArt::after{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 46%,rgba(3,4,7,.34) 0%,rgba(3,4,7,.78) 62%,rgba(3,4,7,.94) 100%)}
#cineTitle{position:relative;z-index:1}
#cineBars i{position:absolute;left:0;right:0;height:7vh;background:#000;display:block}
#cineBars i:first-child{top:0}#cineBars i:last-child{bottom:0}
#cineTitle{text-align:center;opacity:0;transform:scale(1.35);max-width:1100px}
#cineTitle.on{animation:titleStamp .75s cubic-bezier(.15,1.5,.35,1) forwards}
/* the chapter card lands over a lit portal, so it gets its own dark ground:
   a title you have to squint at is a title nobody reads */
#cineTitle.show{animation:none;opacity:1;transform:scale(1);padding:7vh 6vw;
  background:radial-gradient(ellipse at 50% 50%,rgba(3,4,7,.88) 0%,rgba(3,4,7,.62) 46%,rgba(3,4,7,0) 76%)}
#cineTitle.show h1{animation:titleStamp .8s cubic-bezier(.15,1.5,.35,1) both}
@keyframes titleStamp{to{opacity:1;transform:scale(1)}}
#cineKicker{font-size:clamp(8px,1.5vw,13px);letter-spacing:.55em;color:var(--gold);margin-bottom:10px}
#cineTitle h1{margin:0;font-family:var(--display);line-height:.94;letter-spacing:.02em}
#cineTitle h1 span{display:block;font-size:clamp(26px,7.4vw,86px);color:var(--diamond);
  text-shadow:0 0 30px rgba(244,248,255,.4),0 6px 30px #000}
#cineTitle h1 em{display:block;font-style:normal;font-size:clamp(20px,6vw,70px);
  background:linear-gradient(180deg,var(--diamond) 10%,var(--chrome) 45%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 22px rgba(240,178,60,.5))}
#cineTitle p{margin:16px 0 0;font-size:clamp(9px,1.7vw,15px);letter-spacing:.36em;color:var(--amber)}
#cineSkip{position:absolute;right:calc(18px + env(safe-area-inset-right));
  bottom:calc(18px + env(safe-area-inset-bottom));pointer-events:auto;cursor:pointer;
  font-family:var(--display);letter-spacing:.2em;font-size:13px;color:var(--chrome);
  border:1px solid var(--line);padding:8px 16px;background:rgba(5,6,10,.6)}
#cineSkip:hover{color:var(--gold);border-color:var(--gold)}

/* ---------------- establishing shot ---------------- */
#est{position:absolute;inset:0;z-index:48;pointer-events:none;opacity:0;
  transition:opacity .55s ease;background:#05060a}
#est.on{opacity:1}
#est .estArt{position:absolute;inset:0;background-position:center 40%;background-size:cover;
  animation:estPush 5s ease-out both}
@keyframes estPush{from{transform:scale(1.09)}to{transform:scale(1)}}
#est .estArt::after{content:"";position:absolute;inset:0;
  background:linear-gradient(rgba(5,6,10,.30),rgba(5,6,10,.42) 55%,rgba(5,6,10,.96))}
#est .estTxt{position:absolute;left:0;right:0;bottom:12%;text-align:center;padding:0 8vw}
#est .estTxt b{display:block;font-family:var(--display);letter-spacing:.14em;
  font-size:clamp(20px,5.4vw,54px);color:var(--diamond);text-shadow:0 4px 26px #000}
#est .estTxt span{display:block;margin-top:6px;font-size:clamp(8px,1.5vw,12px);
  letter-spacing:.42em;color:var(--gold)}

/* ---------------- boot ---------------- */
#boot{position:absolute;inset:0;z-index:90;background:var(--ink);display:grid;place-items:center}
#bootInner{text-align:center;width:min(74vw,420px)}
#bootMark{width:46px;height:46px;margin:0 auto 20px;
  background:linear-gradient(160deg,#fff,#77839a 55%,#1a1f2b);
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);animation:spin 3.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#bootTxt{font-size:10px;letter-spacing:.44em;color:var(--chrome2);margin-bottom:12px}
#bootBar{height:2px;background:rgba(168,182,200,.16);overflow:hidden}
#bootBar i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--ultra),var(--gold));
  transition:width .3s}
#bootErr{margin-top:20px;font-size:12px;color:var(--ruby);line-height:1.6}

@media (max-width:760px){
  #hudMission{top:auto;bottom:calc(150px + env(safe-area-inset-bottom));max-width:78vw}
  #hudRight{top:auto;bottom:calc(96px + env(safe-area-inset-bottom));right:calc(12px + env(safe-area-inset-right))}
  #btns{bottom:calc(190px + env(safe-area-inset-bottom))}
  #hudRevenue{bottom:calc(14px + env(safe-area-inset-bottom));gap:8px}
  /* Three stacked bands have to share the bottom of a phone: the mission
     card, the prompt, and the subtitle. The subtitle carries a portrait,
     so it is the tallest of the three and the one that used to land on top
     of the prompt: the line read as two lines of type printed over each
     other. Each band now has its own floor. */
  #subtitle{bottom:calc(300px + env(safe-area-inset-bottom))}
  #subtitle.withFace{bottom:calc(316px + env(safe-area-inset-bottom))}
  /* the prompt used to sit at the same height as the mission block on a
     phone and cover the objective line, which is the one line the player
     is actually reading. It goes above it. */
  #prompt{bottom:calc(232px + env(safe-area-inset-bottom))}
}

/* ---------- the pause panel: how to drive, and how to leave ---------- */
#panel .keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px 18px;margin:14px 0 4px}
#panel .keys>div{display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid var(--line);
  background:rgba(255,255,255,.02)}
#panel .keys kbd{font-family:var(--display);font-size:clamp(10px,1.5vw,13px);letter-spacing:.13em;
  color:var(--gold);border:1px solid var(--line);padding:4px 8px;white-space:nowrap;min-width:74px;text-align:center}
#panel .keys span{color:var(--chrome);font-size:clamp(11px,1.5vw,13.5px)}

/* ---------- the empire panel ---------- */
#panel h3{font-family:var(--display);font-size:clamp(10px,1.5vw,13px);letter-spacing:.32em;color:var(--gold);
  margin:20px 0 8px;font-weight:400}
#panel .statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;margin:14px 0 2px}
#panel .statgrid.tight{margin:4px 0 2px;gap:6px}
#panel .statgrid>div{border:1px solid var(--line);background:rgba(255,255,255,.02);padding:10px 12px;
  display:flex;flex-direction:column;gap:2px}
#panel .statgrid b{font-family:var(--display);font-size:clamp(16px,2.6vw,24px);color:var(--diamond);
  letter-spacing:.06em;line-height:1.1}
#panel .statgrid.tight b{font-size:clamp(14px,2.1vw,19px)}
#panel .statgrid span{font-size:clamp(8px,1.2vw,10.5px);letter-spacing:.24em;color:var(--chrome)}
#panel .statgrid i{display:block;font-style:normal;letter-spacing:.04em;font-size:clamp(8px,1.15vw,10px);
  color:var(--chrome2);margin-top:1px}