/* Quintfold — the table. Side rail + a deck you tap; nothing here is shared with another drop. */
:root{
  --ground:#08060A; --ink:#F4E9EE; --acid:#FF2E63; --dim:#8C7E86; --edge:#241A20; --face:#120C12; --sunk:#070509;
  --rail:44px; --flip:520ms;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--ground);color:var(--ink)}
body{font:15px/1.5 Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;
  padding-left:var(--rail);min-height:100vh;
  background-image:radial-gradient(120% 55% at 50% -12%,rgba(255,46,99,.10),transparent 62%)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,.num,.mark{font-family:Unbounded,Inter,sans-serif;font-weight:800;letter-spacing:-.02em}

/* ---- the rail: identity and nav live here, there is no top bar ---- */
#rail{position:fixed;left:0;top:0;bottom:0;width:var(--rail);display:flex;flex-direction:column;align-items:center;
  justify-content:space-between;gap:12px;padding:13px 0 calc(12px + env(safe-area-inset-bottom));overflow:hidden;
  background:var(--sunk);border-right:1px solid var(--edge);z-index:40}
#rail .mark{writing-mode:vertical-rl;text-orientation:mixed;font-size:14px;letter-spacing:.34em;color:var(--acid);
  text-transform:uppercase;padding:2px 0}
#rail .spokes{writing-mode:vertical-rl;display:flex;gap:16px;align-items:center;font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--dim)}
#rail .spokes a.on{color:var(--ink)}
#rail .spokes a.on::after{content:"";display:block;width:2px;height:100%;background:var(--acid);margin-left:5px;border-radius:2px}
#rail .ports{display:flex;flex-direction:column;gap:6px;align-items:center;font-size:9px;letter-spacing:.06em;text-transform:uppercase}
#rail .ports button{writing-mode:vertical-rl;color:var(--dim);padding:8px 3px;border:1px solid var(--edge);border-radius:7px;letter-spacing:.14em}
#rail .ports a{color:var(--dim);width:30px;padding:7px 0;text-align:center;border:1px solid var(--edge);border-radius:7px;font-weight:700}
#rail .ports button.live{color:var(--ground);background:var(--acid);border-color:var(--acid)}

#stage{max-width:560px;margin:0 auto;padding:18px 16px 56px}

/* ---- the vault ---- */
.ledger{text-align:center;padding:10px 0 6px}
.ledger .cap{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--dim)}
.vaultnum{font-size:clamp(38px,12.5vw,62px);line-height:1;color:var(--acid);margin:6px 0 2px;
  text-shadow:0 0 34px rgba(255,46,99,.30);font-variant-numeric:tabular-nums}
.vaultnum small{display:block;font-size:.19em;letter-spacing:.32em;color:var(--dim);margin-top:9px;text-shadow:none;font-weight:600}
.bell{font-size:12px;color:var(--dim)}
.bell b{color:var(--ink);font-variant-numeric:tabular-nums}

/* ---- the deck: one object, one action ---- */
.deckwrap{position:relative;height:246px;display:grid;place-items:center;margin:4px 0 2px;perspective:900px}
.deck{position:relative;width:150px;height:206px;border:0;padding:0;transform:translateZ(0)}
.deck i{position:absolute;inset:0;border-radius:17px;background:linear-gradient(160deg,#181019,#0C080E 62%);
  border:1px solid var(--edge);box-shadow:0 14px 30px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.1)}
.deck i:nth-child(1){transform:translate(10px,9px) rotate(5.5deg);opacity:.5}
.deck i:nth-child(2){transform:translate(-8px,5px) rotate(-4deg);opacity:.72}
.deck i:nth-child(3){background:linear-gradient(160deg,#1F1422,#0E0910 60%)}
.deck .lip{position:absolute;inset:auto 0 0;padding:16px 0 20px;text-align:center;font-size:11px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--acid);text-shadow:0 0 12px rgba(255,46,99,.6)}
.deck .lip s{display:block;text-decoration:none;color:var(--dim);letter-spacing:.06em;font-size:9px;margin-top:6px;white-space:nowrap}
.deck:active{transform:scale(.975)}
.deck[disabled]{opacity:.42;pointer-events:none}
.deck .mid{position:absolute;inset:0;display:grid;place-items:center}
.deck .mid svg{width:64px;height:64px;opacity:.16}

/* the card that flips out of the deck when a seal lands */
.flip{position:absolute;width:150px;height:206px;border-radius:17px;transform-style:preserve-3d;pointer-events:none;
  transition:transform var(--flip) cubic-bezier(.2,.8,.25,1),opacity 240ms;opacity:0}
.flip.up{opacity:1;transform:rotateY(180deg) translateZ(1px)}
.flip.gone{opacity:0;transform:rotateY(180deg) translateY(120px) scale(.42)}
.flip .side{position:absolute;inset:0;border-radius:17px;backface-visibility:hidden;display:grid;place-items:center;
  border:1px solid var(--edge);background:linear-gradient(160deg,#181019,#0C080E 62%)}
.flip .side.face{transform:rotateY(180deg);background:linear-gradient(160deg,#2E0F1D,#120810 70%);border-color:#5A2038}
.flip .side.face svg{width:82px;height:82px}
.sealed{position:absolute;bottom:6px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.sealed b{color:var(--acid)}

/* ---- the rack ---- */
.rack{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:14px 0 0}
.slot{position:relative;aspect-ratio:3/4;border-radius:12px;border:1px solid var(--edge);background:var(--face);
  display:grid;place-items:center;transition:border-color 200ms,background 200ms,transform 200ms}
.slot svg{width:34px;height:34px;stroke:#412B36;transition:stroke 200ms}
.slot .dup{position:absolute;top:4px;right:6px;font-size:10px;color:var(--dim);font-variant-numeric:tabular-nums}
.slot.have{background:linear-gradient(165deg,#2B1220,#120810);border-color:#6A2542}
.slot.have svg{stroke:var(--acid);filter:drop-shadow(0 0 7px rgba(255,46,99,.85)) drop-shadow(0 0 20px rgba(255,46,99,.4))}
.slot.just{animation:pop 420ms cubic-bezier(.2,1.5,.4,1)}
@keyframes pop{0%{transform:scale(.72)}100%{transform:scale(1)}}
.mine{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--dim);margin:11px 0 0;white-space:nowrap}
.mine b{color:var(--ink);letter-spacing:0}

.act{display:flex;gap:8px;margin:12px 0 0}
.act button{flex:1;padding:14px;border-radius:12px;border:1px solid var(--edge);background:var(--face);
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.act button.hot{background:var(--acid);color:#1A0308;border-color:var(--acid);font-weight:700}
.act button[disabled]{opacity:.4;pointer-events:none}

/* ---- the room ---- */
.room{margin:26px 0 0}
.room h2,.tape h2,.slab h2{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--dim);margin:0 0 9px;font-weight:600}
.hand{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;background:var(--face);
  border:1px solid transparent;margin-bottom:6px}
.hand.top{border-color:#5A2038}
.hand.you{border-color:var(--acid)}
.hand .who{font-size:12px;color:var(--dim);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis}
.pips{display:flex;gap:4px}
.pips span{width:11px;height:14px;border-radius:3px;background:#1D1019;border:1px solid var(--edge)}
.pips span.on{background:var(--acid);border-color:var(--acid);box-shadow:0 0 10px rgba(255,46,99,.75)}
.hand .n{font-size:11px;color:var(--dim);font-variant-numeric:tabular-nums;width:46px;text-align:right}

/* ---- the tape ---- */
.tape{margin:24px 0 0}
.tape ol{list-style:none;margin:0;padding:0}
.tape li{display:flex;gap:10px;align-items:center;font-size:12px;padding:7px 2px;border-bottom:1px solid #1B1119;color:var(--dim)}
.tape li svg{width:16px;height:16px;flex:none;stroke:#9E4C68}
.tape li b{color:var(--ink);font-weight:500}
.tape li .t{margin-left:auto;font-variant-numeric:tabular-nums;font-size:11px}

/* ---- slabs (rules, rounds, rack pages) ---- */
.slab{border:1px solid var(--edge);border-radius:14px;padding:15px;margin:0 0 10px;background:var(--face)}
.slab h3{font-size:15px;margin:0 0 6px}
.slab.primer{margin-top:26px}
.slab.primer a{color:var(--acid);font-size:13px}
.slab.primer p{margin:0}
.slab p{margin:0;color:#CBB6BE;font-size:14px}
.rowline{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid #1B1119;font-size:13px}
.rowline:last-child{border:0}
.rowline span{color:var(--dim)}
.lede{font-size:clamp(23px,6.6vw,31px);line-height:1.12;margin:6px 0 8px}
.sub{color:#CBB6BE;margin:0 0 16px;font-size:15px}
.foot{margin:34px 0 0;padding-top:14px;border-top:1px solid var(--edge);font-size:11px;color:var(--dim);line-height:1.7}
.foot code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all;color:#B5A0A9}
.foot a{color:var(--acid)}
.empty{text-align:center;color:var(--dim);font-size:13px;padding:22px 0}

/* ---- sheet ---- */
#sheet[hidden]{display:none}
#sheet{position:fixed;inset:0;background:rgba(6,3,8,.74);display:flex;align-items:flex-end;justify-content:center;z-index:60}
#sheet .pane{width:100%;max-width:520px;background:#120B10;border:1px solid var(--edge);border-radius:18px 18px 0 0;
  padding:16px 16px calc(20px + env(safe-area-inset-bottom))}
.paneTop{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.paneTop b{font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--dim);font-weight:600}
.paneTop button{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.wl{display:grid;gap:8px}
.wl button{display:flex;align-items:center;gap:10px;padding:13px;border:1px solid var(--edge);border-radius:11px;width:100%}
.wl img{width:22px;height:22px;border-radius:5px}
.pick{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:2px 0 14px}
.pick button{aspect-ratio:3/4;border:1px solid var(--edge);border-radius:11px;background:var(--face);display:grid;place-items:center}
.pick button svg{width:30px;height:30px;stroke:#6E4A58}
.pick button.sel svg{stroke:var(--acid)}
.pick button.sel{border-color:var(--acid);background:#240F1A}
.fine{color:var(--dim);font-size:13px;margin-bottom:12px}
.big{width:100%;padding:15px;border-radius:12px;background:var(--acid);color:#1A0308;font-weight:700;
  font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#1A1016;border:1px solid var(--edge);
  color:var(--ink);padding:11px 16px;border-radius:11px;font-size:13px;z-index:90;max-width:88vw;text-align:center}

/* ---- wider than a phone: the table becomes a two-column instrument, not a stretched column ---- */
@media(min-width:720px){
  :root{--rail:54px}
  #stage{max-width:620px;padding:30px 22px 70px}
  .deckwrap{height:286px}
  .deck,.flip{width:176px;height:242px}
  .slot svg{width:38px;height:38px}
}
@media(min-width:1000px){
  :root{--rail:66px}
  #rail .mark{font-size:15px;letter-spacing:.4em}
  #rail .spokes{font-size:12px;gap:20px}
  #rail .ports a{width:38px;padding:9px 0;font-size:10px}
  #stage{max-width:1180px;padding:40px 34px 90px}

  #stage[data-view="table"]{display:grid;align-items:start;column-gap:52px;
    grid-template-columns:minmax(0,1fr) 384px;
    grid-template-areas:"ledger aside" "deck aside" "rack aside" "foot foot"}
  #stage[data-view="table"] > .ledger{grid-area:ledger;padding-top:0}
  #stage[data-view="table"] > .deckwrap{grid-area:deck}
  #stage[data-view="table"] > #myrack{grid-area:rack}
  #stage[data-view="table"] > .aside{grid-area:aside;margin:0}
  #stage[data-view="table"] .room{margin:0}
  #stage[data-view="table"] .tape{margin-top:30px}
  #stage[data-view="table"] > .foot{grid-area:foot;margin-top:40px}

  .vaultnum{font-size:74px}
  .deckwrap{height:352px;margin-top:10px}
  .deck,.flip{width:206px;height:282px}
  .deck .lip{font-size:12px;padding:18px 0 24px}
  .deck .lip s{font-size:10px}
  .deck .mid svg{width:84px;height:84px}
  .flip .side.face svg{width:112px;height:112px}
  .rack{gap:12px;margin-top:20px}
  .slot svg{width:46px;height:46px}
  .mine{font-size:11px;margin-top:15px}
  .act button{padding:16px}
  .hand{padding:11px 12px}

  /* the written pages set two columns of slabs rather than one long strip */
  #stage[data-view="how"],#stage[data-view="rounds"],#stage[data-view="rack"]{
    max-width:1000px;display:grid;grid-template-columns:1fr 1fr;column-gap:24px;align-items:start}
  #stage[data-view="how"] > .lede,#stage[data-view="rounds"] > .lede,#stage[data-view="rack"] > .lede,
  #stage[data-view="how"] > .sub,#stage[data-view="rounds"] > .sub,#stage[data-view="rack"] > .sub,
  #stage[data-view="how"] > .rack,#stage[data-view="how"] > .foot,#stage[data-view="rounds"] > .foot,
  #stage[data-view="rack"] > .foot,#stage[data-view="rounds"] > .empty,#stage[data-view="rack"] > .empty{grid-column:1/-1}
  #stage[data-view="how"] > .rack{margin-bottom:20px;max-width:560px}
  .lede{font-size:40px;max-width:16ch}
  .sub{font-size:17px;max-width:62ch}
  .slab{padding:18px 20px}
}
@media(min-width:1440px){
  #stage[data-view="table"]{column-gap:72px;grid-template-columns:minmax(0,1fr) 430px}
  .vaultnum{font-size:86px}
  .deckwrap{height:396px}
  .deck,.flip{width:232px;height:318px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}