/* Cartes — thème sombre, mobile first */
:root{
  --bg:#0B0E14; --bg2:#11141C; --panel:#161A24; --panel2:#1C2130;
  --line:#252B3A; --txt:#E8ECF4; --dim:#8B95A9; --accent:#FF6B3D; --gold:#FFC24B;
  --r0:#8FA0B4; --r1:#3FBF6F; --r2:#3B82F6; --r3:#A855F7; --r4:#FFC24B;
  --nav-h:64px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1200px 500px at 50% -10%, #1A1F2E 0%, transparent 60%),
    var(--bg);
  color:var(--txt);
  font:15px/1.5 "Zen Kaku Gothic New",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  min-height:100vh; padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom));
}
h1,h2,h3,.brand{font-family:"Unbounded",system-ui,sans-serif}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}

/* ---------- header ---------- */
.top{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 16px;backdrop-filter:blur(12px);
  background:linear-gradient(180deg,rgba(11,14,20,.92),rgba(11,14,20,.65));
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px}
.brand .logo{font-size:22px;color:var(--accent);filter:drop-shadow(0 0 8px rgba(255,107,61,.6))}
.brand h1{margin:0;font-size:17px;letter-spacing:.5px}
.brand p{margin:0;font-size:11px;color:var(--dim);letter-spacing:.12em;text-transform:uppercase}
.top-right{display:flex;align-items:center;gap:8px}
.pill{
  font-size:12px;color:var(--dim);background:var(--panel);border:1px solid var(--line);
  padding:6px 10px;border-radius:999px;white-space:nowrap;
}
.icon-btn{background:var(--panel);border:1px solid var(--line);border-radius:10px;width:34px;height:34px;font-size:14px}

/* ---------- layout ---------- */
main{max-width:1080px;margin:0 auto;padding:18px 16px 28px}
.section-title{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:22px 0 10px}
.grid{display:grid;gap:12px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(2,1fr)}
.cols-4{grid-template-columns:repeat(2,1fr)}
@media(min-width:620px){.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:900px){.cols-2{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(6,1fr)}}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px}
.panel h3{margin:0 0 6px;font-size:14px}
.muted{color:var(--dim);font-size:13px}

/* ---------- booster ---------- */
.booster-wrap{display:flex;flex-direction:column;align-items:center;gap:18px;padding:12px 0 4px}
.pack{
  width:190px;height:270px;border-radius:18px;position:relative;cursor:pointer;
  background:linear-gradient(155deg,#2A1A12,#3A1E14 45%,#1A1420);
  border:1px solid #4A2E22;
  box-shadow:0 22px 50px rgba(0,0,0,.55), inset 0 0 40px rgba(255,107,61,.14);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  overflow:hidden;transition:transform .18s ease, box-shadow .18s;
}
.pack:before{
  content:"";position:absolute;inset:-60%;
  background:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.16) 50%,transparent 58%);
  animation:shine 3.4s linear infinite;
}
@keyframes shine{0%{transform:translateX(-40%)}100%{transform:translateX(40%)}}
.pack:not(.locked):hover{transform:translateY(-4px) scale(1.02);box-shadow:0 26px 60px rgba(255,107,61,.28)}
.pack .glyph{position:relative;width:86px;height:116px;filter:drop-shadow(0 8px 18px rgba(0,0,0,.5))}
.pack .mini{
  position:absolute;inset:0;border-radius:9px;display:grid;place-items:center;font-style:normal;
  font-size:26px;color:#2A1405;border:1px solid rgba(255,255,255,.28);
  background:linear-gradient(155deg,#FF7A4D,#FFC24B);
}
.pack .m1{transform:rotate(-15deg) translateX(-16px);opacity:.45}
.pack .m2{transform:rotate(-4deg) translateX(-4px);opacity:.7}
.pack .m3{transform:rotate(9deg) translateX(9px)}
.pack .label{font-family:"Unbounded";font-size:13px;letter-spacing:.18em;text-transform:uppercase}
.pack .sub{font-size:11px;color:var(--dim)}
.pack.locked{filter:grayscale(.55) brightness(.72);cursor:not-allowed}
.ring{display:grid;place-items:center;gap:6px}
.timer{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:26px;letter-spacing:.06em}
.hint{font-size:13px;color:var(--dim);text-align:center;max-width:340px}
.btn{
  background:linear-gradient(180deg,var(--accent),#E8542B);color:#fff;font-weight:700;
  padding:12px 22px;border-radius:12px;box-shadow:0 8px 22px rgba(255,107,61,.32);
}
.btn:disabled{filter:grayscale(.7);opacity:.55;box-shadow:none}
.btn.ghost{background:var(--panel2);box-shadow:none;border:1px solid var(--line)}

/* ---------- cards ---------- */
.card{
  position:relative;border-radius:14px;overflow:hidden;background:var(--panel2);
  border:1px solid var(--line);aspect-ratio:5/7;display:flex;flex-direction:column;
  transition:transform .16s ease;cursor:pointer;
}
.card:hover{transform:translateY(-3px)}
.card .art{width:100%;aspect-ratio:1/1;display:block;object-fit:cover;background:#0E121A}
.card .art.locked{filter:grayscale(1) brightness(.35)}
.card .body{padding:8px 9px 10px;display:flex;flex-direction:column;gap:2px;flex:1}
.card .nm{font-weight:700;font-size:13px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .ser{font-size:11px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .rar{margin-top:auto;font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.card .ribbon{
  position:absolute;top:7px;left:-26px;transform:rotate(-45deg);font-size:9px;font-weight:800;
  letter-spacing:.1em;padding:3px 26px;background:var(--gold);color:#241503;
}
.card .qty{
  position:absolute;top:6px;right:6px;background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.16);
  font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px;
}
.card .el{
  position:absolute;bottom:6px;right:6px;width:22px;height:22px;border-radius:50%;
  display:grid;place-items:center;font-size:11px;background:rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.14);
}
.card.r4{border-color:rgba(255,194,75,.55);box-shadow:0 0 0 1px rgba(255,194,75,.2),0 8px 24px rgba(255,194,75,.12)}
.card.r3{border-color:rgba(168,85,247,.45)}
.card.locked{opacity:.42}
.card.locked .nm{color:var(--dim)}

/* ---------- reveal ---------- */
.reveal{
  overflow-y:auto;
  position:fixed;inset:0;z-index:60;background:rgba(6,8,12,.94);backdrop-filter:blur(6px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:20px;
}
.reveal .row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;width:100%;max-width:600px}
.reveal .row > div{flex:0 0 calc(33.333% - 6px);min-width:0}
@media(min-width:620px){
  .reveal .row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
  .reveal .row > div{flex:none}
}
.reveal .card{opacity:0;transform:translateY(24px) rotateY(90deg);animation:flipin .5s cubic-bezier(.2,.8,.3,1) forwards}
.reveal .row > div:nth-child(1) .card{animation-delay:.05s}
.reveal .row > div:nth-child(2) .card{animation-delay:.21s}
.reveal .row > div:nth-child(3) .card{animation-delay:.37s}
.reveal .row > div:nth-child(4) .card{animation-delay:.53s}
.reveal .row > div:nth-child(5) .card{animation-delay:.69s}
.reveal .row > div{display:block}
@keyframes flipin{to{opacity:1;transform:none}}
.reveal .heading{font-family:"Unbounded";font-size:18px;text-align:center}
.reveal .best{font-size:13px;color:var(--dim);text-align:center}
@media(min-width:620px){.reveal .row{grid-template-columns:repeat(5,1fr);gap:12px}}

/* ---------- progress ---------- */
.bar{height:8px;background:#0E121A;border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.bar > i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--gold));transition:width .6s ease}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:620px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:12px}
.stat b{display:block;font-family:"Unbounded";font-size:19px}
.stat span{font-size:11px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}

/* ---------- filters / search ---------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.chip{
  font-size:12px;padding:7px 12px;border-radius:999px;background:var(--panel);
  border:1px solid var(--line);color:var(--dim);
}
.chip.on{background:var(--panel2);color:var(--txt);border-color:#3C465C}
input.search{
  width:100%;background:var(--panel);border:1px solid var(--line);color:var(--txt);
  padding:11px 14px;border-radius:12px;outline:none;font-size:14px;
}
input.search:focus{border-color:#3C465C}

/* ---------- wiki rows ---------- */
.wrow{display:flex;align-items:center;gap:12px;padding:9px 10px;border-bottom:1px solid var(--line)}
.wrow img{width:44px;height:44px;border-radius:9px;background:#0E121A}
.wrow .info{flex:1;min-width:0}
.wrow .info b{display:block;font-size:14px}
.wrow .info span{font-size:12px;color:var(--dim)}
.wrow .meta{font-size:11px;text-align:right;color:var(--dim);white-space:nowrap}
.wrow .meta b{display:block;font-size:12px}

/* ---------- nav ---------- */
.tabs{
  position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(14,17,24,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
}
.tab{
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 4px;
  font-size:11px;color:var(--dim);border-top:2px solid transparent;
}
.tab .ic{font-size:18px;filter:grayscale(.6)}
.tab.active{color:var(--txt);border-top-color:var(--accent)}
.tab.active .ic{filter:none}

/* ---------- modal / toast ---------- */
.modal{
  position:fixed;inset:0;z-index:70;background:rgba(6,8,12,.9);display:grid;place-items:center;padding:18px;
}
.modal .sheet{
  background:var(--panel);border:1px solid var(--line);border-radius:18px;max-width:420px;width:100%;
  padding:18px;animation:pop .22s ease;
}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:none;opacity:1}}
.modal.hidden{display:none}
.modal .close{width:100%;margin-top:14px;background:var(--panel2);border:1px solid var(--line);padding:11px;border-radius:12px}
.toast{
  position:fixed;left:50%;transform:translateX(-50%) translateY(20px);bottom:calc(var(--nav-h) + 14px);
  background:#1E2432;border:1px solid var(--line);padding:10px 16px;border-radius:12px;font-size:13px;
  opacity:0;pointer-events:none;transition:.25s;z-index:80;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- detail modal ---------- */
.detail{display:flex;gap:14px}
.detail img{width:120px;border-radius:12px;background:#0E121A}
.detail .d-meta{flex:1;min-width:0}
.detail .d-meta h3{margin:0 0 4px;font-size:16px}
.detail .kv{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;border-bottom:1px dashed var(--line)}
.detail .kv span:first-child{color:var(--dim)}

footer.note{margin-top:26px;font-size:12px;color:var(--dim);text-align:center;line-height:1.7}