/* HKL26 pack opener. Brand: ink #0e182b, the H's cyan #6ee7f2 to blue #5b9cf0, Michroma headings, Nunito text.
   Tier colours appear only where a tier is named. Nothing here borrows another game's wording or symbols. */
@font-face{font-family:Michroma;font-weight:400;font-display:swap;src:url(fonts/michroma-400.woff2) format('woff2')}
@font-face{font-family:Nunito;font-weight:400;font-display:swap;src:url(fonts/nunito-400.woff2) format('woff2')}
@font-face{font-family:Nunito;font-weight:700;font-display:swap;src:url(fonts/nunito-700.woff2) format('woff2')}
@font-face{font-family:Nunito;font-weight:800;font-display:swap;src:url(fonts/nunito-800.woff2) format('woff2')}

:root{
  --ink:#0e182b; --ink2:#16233b; --line:#2a3b58; --fg:#e7eef8; --muted:#a6b6cd;
  --cyan:#6ee7f2; --blue:#5b9cf0; --grad:linear-gradient(135deg,#6ee7f2,#5b9cf0);
  --slate:#b8c6dc; --silver:#bcd6e4; --gold:#f5c542;
  --display:"Michroma","Nunito",system-ui,sans-serif;
  --body:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;
  --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);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--ink);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.45;
  overflow:hidden;overscroll-behavior:none;-webkit-text-size-adjust:100%;-webkit-user-select:none;user-select:none}
#gl{position:fixed;inset:0;width:100%;height:100dvh;display:block;touch-action:none;outline:none;background:var(--ink)}
#gl:focus-visible{outline:3px solid var(--cyan);outline-offset:-6px}
h1,h2,h3,p{margin:0}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
[hidden]{display:none!important}

/* ---- top bar */
.bar{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:calc(10px + var(--safe-t)) calc(12px + var(--safe-r)) 8px calc(12px + var(--safe-l));pointer-events:none;z-index:5}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--display);font-size:13px;letter-spacing:.12em;opacity:.92}
.mark{width:26px;height:26px}
.mark.big{width:72px;height:72px}
.tools{display:flex;gap:8px;pointer-events:auto}
.ico{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;height:44px;border-radius:999px;
  border:1px solid rgba(231,238,248,.22);background:rgba(14,24,43,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:0 11px}
.ico svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ico.wide{padding:0 14px 0 11px;font-weight:800;font-size:14px;font-variant-numeric:tabular-nums}
#btn-sound[aria-pressed="true"] .on,#btn-sound[aria-pressed="false"] .off{display:none}

/* ---- heads-up text and buttons, over the bottom of the 3D scene */
.hud{position:fixed;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;
  padding:0 calc(16px + var(--safe-r)) calc(18px + var(--safe-b)) calc(16px + var(--safe-l));pointer-events:none;z-index:4}
.hud>*{pointer-events:auto}
.hint{font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);text-shadow:0 1px 10px #05080f;pointer-events:none;
  min-height:1.5em;transition:opacity .25s}
.hint.pulse{animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;min-height:50px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;border:0;
  background:var(--grad);color:var(--ink);font-weight:800;font-size:16px;letter-spacing:.02em;box-shadow:0 8px 24px rgba(91,156,240,.35)}
.btn:active{transform:scale(.97)}
.btn.ghost{background:rgba(14,24,43,.7);color:var(--fg);border:1px solid rgba(231,238,248,.3);box-shadow:none;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn.small{min-height:40px;padding:0 18px;font-size:14px}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.caption{display:grid;gap:4px;justify-items:center;animation:rise .45s cubic-bezier(.16,1,.3,1) both;pointer-events:none;text-shadow:0 1px 14px #05080f,0 0 3px #05080f}
.caption h1{font-family:var(--display);font-weight:400;font-size:clamp(18px,5.2vw,26px);line-height:1.2;text-wrap:balance}
.caption p{color:var(--muted);font-size:14px}
.cap-line{display:flex;gap:8px;align-items:center}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tier{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:4px 11px 4px 9px;border-radius:999px;background:rgba(14,24,43,.78);border:1px solid currentColor}
.tier svg{width:11px;height:11px;fill:currentColor}
.t-common{color:var(--slate)} .t-rare{color:var(--silver)} .t-legendary{color:var(--gold)}
.tier.t-rare{box-shadow:0 0 14px rgba(110,231,242,.35)} .tier.t-legendary{box-shadow:0 0 16px rgba(245,197,66,.45)}
.new{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:var(--grad);color:var(--ink);padding:5px 10px;border-radius:999px}

/* ---- sheets: summary, collection, info */
.sheet{position:fixed;inset:0;z-index:20;overflow-y:auto;-webkit-overflow-scrolling:touch;background:rgba(9,16,29,.94);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:fade .25s both;-webkit-user-select:text;user-select:text;overscroll-behavior:contain}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet-in{max-width:720px;margin:0 auto;display:grid;gap:14px;align-content:start;
  padding:calc(24px + var(--safe-t)) calc(18px + var(--safe-r)) calc(32px + var(--safe-b)) calc(18px + var(--safe-l));min-height:100%;position:relative}
.sheet h2{font-family:var(--display);font-weight:400;font-size:clamp(22px,6vw,30px);line-height:1.2;text-wrap:balance}
.sheet h3{font-family:var(--display);font-weight:400;font-size:15px;margin-top:10px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.note{color:var(--muted);max-width:60ch}
.note.strong{color:var(--fg);font-weight:700}
.fine{color:var(--muted);font-size:13px;margin-top:10px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.close{position:absolute;top:calc(14px + var(--safe-t));right:calc(14px + var(--safe-r));width:44px;height:44px;border-radius:999px;border:1px solid rgba(231,238,248,.25);
  background:rgba(22,35,59,.9);display:flex;align-items:center;justify-content:center;z-index:2}
.close svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.summary .sheet-in{align-content:center}
.pull{list-style:none;margin:6px 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pull li{display:grid;gap:6px;justify-items:center;animation:rise .5s cubic-bezier(.16,1,.3,1) both}
.pull li:nth-child(2){animation-delay:.08s}.pull li:nth-child(3){animation-delay:.16s}
.pull img{width:100%;height:auto;display:block;border-radius:6.5%/4.7%;box-shadow:0 8px 22px rgba(0,0,0,.5)}
.pull .nm{font-size:13px;font-weight:800;line-height:1.2;text-align:center}
.pull .tier{font-size:10px;padding:2px 8px 2px 6px}
.pull .tier svg{width:8px;height:8px}
.pull li.top img{box-shadow:0 0 0 2px var(--gold),0 8px 30px rgba(245,197,66,.4)}
.pull li.rare img{box-shadow:0 0 0 2px var(--silver),0 8px 26px rgba(110,231,242,.28)}
.pull .newdot{font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--grad);padding:2px 7px;border-radius:99px}
.grid{list-style:none;margin:6px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (min-width:560px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.cell{position:relative;aspect-ratio:630/880;border-radius:6.5%/4.7%;display:block;width:100%;padding:0;border:0;background:none}
.cell.own{box-shadow:0 8px 20px rgba(0,0,0,.45)}
.cell img{width:100%;height:100%;display:block;border-radius:inherit}
.cell.miss{border:2px dashed rgba(166,182,205,.45);display:grid;place-items:center;align-content:center;gap:2px;color:var(--muted)}
.cell.miss b{font-family:var(--display);font-weight:400;font-size:20px}
.cell.miss span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800}
.cell .x{position:absolute;right:6px;bottom:6px;font-size:12px;font-weight:800;background:rgba(14,24,43,.88);border-radius:99px;padding:2px 8px;border:1px solid rgba(231,238,248,.3)}
.cell .tn{position:absolute;left:6px;top:6px;font-size:10px;font-weight:800;background:rgba(14,24,43,.88);border-radius:99px;padding:2px 7px}
.cell.rare{outline:2px solid rgba(188,214,228,.9);outline-offset:1px}
.cell.legendary{outline:2px solid var(--gold);outline-offset:1px}
.odds{display:grid;gap:8px}
.odds .o{display:grid;grid-template-columns:1fr;gap:6px;padding:12px 14px;border-radius:14px;background:var(--ink2);border:1px solid var(--line)}
.odds .o b{font-size:14px}
.bars{display:flex;height:22px;border-radius:99px;overflow:hidden;font-size:12px;font-weight:800;line-height:22px;color:var(--ink)}
.bars i{display:block;font-style:normal;text-align:center;white-space:nowrap;overflow:hidden}
.bars .c{background:var(--slate)} .bars .r{background:var(--cyan)} .bars .l{background:var(--gold)}

/* ---- close-up of an owned card (flat image, tilts with the finger) */
.lightbox{display:grid;place-items:center;align-content:center;gap:14px;perspective:900px}
.lb-card{position:relative;width:min(78vw,52dvh*0.716);aspect-ratio:630/880;border-radius:6.5%/4.7%;transform-style:preserve-3d;
  transform:rotateX(var(--ry,0deg)) rotateY(var(--rx,0deg));transition:transform .5s cubic-bezier(.2,.8,.2,1);touch-action:none;box-shadow:0 20px 50px rgba(0,0,0,.6)}
.lb-card.live{transition:transform .06s linear}
.lb-card img{width:100%;height:100%;display:block;border-radius:inherit}
.lb-glare{position:absolute;inset:0;border-radius:inherit;pointer-events:none;mix-blend-mode:soft-light;
  background:radial-gradient(circle at var(--mx,32%) var(--my,22%),rgba(255,255,255,.75),rgba(255,255,255,0) 50%)}
.lb-name{font-family:var(--display);font-size:15px}

.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe-b));transform:translateX(-50%);z-index:40;max-width:min(88vw,420px);text-align:center;
  background:var(--ink2);border:1px solid var(--line);border-radius:14px;padding:10px 16px;font-size:14px;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.5)}

/* ---- loading screen */
.loader{position:fixed;inset:0;z-index:50;background:var(--ink);display:grid;place-content:center;justify-items:center;gap:10px;transition:opacity .45s}
.loader.done{opacity:0;pointer-events:none}
.l-title{font-family:var(--display);letter-spacing:.2em;font-size:18px}
.l-text{color:var(--muted);font-size:14px}
.loader .mark{animation:bob 1.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.fallback{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:var(--ink);padding:24px;text-align:center}

/* ---- landscape phones: the hud sits in a column at the right so the card keeps the full height */
@media (orientation:landscape) and (max-height:520px){
  .hud{left:auto;right:0;bottom:0;top:60px;width:min(36vw,320px);justify-content:center;gap:10px;padding-bottom:calc(10px + var(--safe-b))}
  .caption h1{font-size:18px}
  .pull{grid-template-columns:repeat(3,minmax(0,150px));justify-content:center}
  .summary .sheet-in{max-width:860px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hint.pulse{animation:none}
}