/* /play: the game page in the landing page's visual language (css/landing.css): big type, rounded panels, holo accents,
   generous whitespace. The board is the hero; settings live in a sheet. Loaded after styles.css, stack5.css and landing.css. */
.pg-stage{position:relative;padding:18px 0 34px;background:radial-gradient(70% 40% at 90% 0%,#ff7ad922,transparent 60%),radial-gradient(60% 40% at 0% 30%,#7ce7ff1c,transparent 60%)}
.pg-wrap{max-width:760px}
.pg-head{text-align:center;margin:0 0 14px}
.pg-h1{margin:0;font-size:clamp(2rem,9vw,3.2rem);line-height:1;font-weight:900;letter-spacing:-.03em}
.pg-h1 span{display:inline-block}
.pg-tag{margin:6px 0 0;color:var(--muted);font-size:.85rem}

/* scoreboard: one sleek bar */
.pf-top.pg-bar{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px;max-width:640px;margin:0 auto;padding:8px;border-radius:22px;background:linear-gradient(135deg,#7ce7ff12,transparent 40%,transparent 60%,#ff7ad912),var(--panel);border:1px solid var(--line);box-shadow:0 14px 40px #0006}
.pg-bar .pf-tot{background:none;border:1px solid transparent;border-radius:16px;padding:6px 4px;gap:0;transition:background .3s,border-color .3s}
.pg-bar .pf-tot>b{font-size:clamp(1.05rem,5.2vw,1.6rem)}
.pg-bar .pf-tot.lead{background:#ffcb3d12;border-color:#ffcb3d66;box-shadow:none}
.pg-bar .pf-gap{font-size:.72rem}
.pg-mid{display:grid;justify-items:center;gap:4px;padding:0 4px;min-width:0}
.pg-bar .pf-modebar{margin:0;display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;background:#ffffff0d;border:1px solid var(--line);max-width:150px;min-width:0}
.pg-bar .pf-mb-e{font-size:.95rem}
.pg-bar .pf-mb-t{display:block;font-size:.72rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pg-bar .pf-mb-t small{display:none}
.pg-bar .pf-mb-t b{font-weight:800}
.pg-bar .pf-round{font-size:.78rem;white-space:nowrap}
.pg-bar .pf-round b{font-size:1rem}
.pg-bar .pf-pips{gap:4px}
.pg-bar .pf-pips li{width:10px;height:10px}

/* secondary controls */
.pg-ctrl{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:12px auto 0;max-width:640px}
.pg-chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#ffffff0a;color:var(--text);font:inherit;font-size:.85rem;font-weight:800;text-decoration:none;cursor:pointer}
.pg-chip:hover{border-color:var(--accent2)}
.pg-chip:focus-visible{outline:3px solid var(--accent2);outline-offset:2px}
.pg-chip svg{width:18px;height:18px;fill:none;stroke:var(--accent2);stroke-width:2;stroke-linecap:round}
.pg-chip-l{color:var(--accent2)}
.pg-sum{font-size:.78rem;color:var(--muted)}
.pg-sum b{color:#7dffa8;font-weight:800}

/* board */
.pg .pf-status{margin:10px auto 8px;min-height:2.6em;font-size:1.02rem}
.pg .pf-arena{max-width:max(300px,min(600px,calc((100svh - 300px) * 1.4)))}
.pg .pf-who{font-size:.78rem}
.pg .pf-face{border-radius:5%/3.6%}
.pg .pf-learn{margin-top:10px;padding:10px 12px;border-radius:16px;background:linear-gradient(135deg,#7ce7ff14,#b69cff10);border:1px solid #7ce7ff33;font-size:.84rem}
.pg .pf-result.show{border-radius:20px;padding:12px 16px}
.pg .pf-actions{margin-top:14px}
.pg-act{min-height:58px;font-size:1.15rem;width:100%;max-width:340px}
.pg .pf-final{border-radius:24px;padding:22px 18px}
.pg .pf-alt{margin:16px auto 0;max-width:420px}
.pg .pf-alt-btn{min-height:52px;border-radius:999px;font-size:1rem;padding:8px 20px}
.pg .pf-alt-btn small{font-size:.74rem}
.pg .pf-alt-back{min-height:44px;font-size:.92rem}

/* match log: tidy collapsible card */
.pg-log{max-width:640px;margin:22px auto 0;border:1px solid var(--line);border-radius:20px;background:var(--panel)}
.pg-log summary{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:14px 16px;cursor:pointer;list-style:none;min-height:48px}
.pg-log summary::-webkit-details-marker{display:none}
.pg-log summary::after{content:"+";font-weight:900;color:var(--accent2);font-size:1.2rem}
.pg-log[open] summary::after{content:"−"}
.pg-log .pf-log-h{margin:0;font-size:1rem}
.pg-log-hint{flex:1;font-size:.78rem;color:var(--muted)}
.pg-log .pf-log{padding:0 12px 14px}

/* settings sheet */
.pg-sheet{padding:0;border:0;background:none;color:var(--text);max-width:none;max-height:none;width:100%;margin:auto 0 0;inset:auto 0 0 0}
.pg-sheet::backdrop{background:#05060acc;backdrop-filter:blur(4px)}
.pg-sheet-in{margin:0 auto;max-width:520px;background:var(--bg2);border:1px solid var(--line);border-bottom:0;border-radius:26px 26px 0 0;padding:16px 18px calc(18px + env(safe-area-inset-bottom));display:grid;gap:4px;box-shadow:0 -20px 60px #000a;max-height:88svh;overflow:auto}
.pg-sheet-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.pg-sheet-top h2{margin:0;font-size:1.3rem;font-weight:900}
.pg-x{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--text);font-size:1.4rem;cursor:pointer}
.pg-set{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
.pg-set.pf-names{display:block;margin:0;border:0;border-top:1px solid var(--line);border-radius:0;background:none;padding:10px 0}
.pg-set-h{margin:0 0 8px;font-weight:800}.pg-set-h small{color:var(--muted);font-weight:500}
.pg-set .pf-names-in{padding:0}.pg-set .pf-names-note{margin:8px 0 0}
.pg-set .pf-tally{text-align:left}
.pg-done{width:100%;min-height:54px;font-size:1.1rem;margin-top:8px}
@media (min-width:700px){
  .pg-sheet{margin:auto;inset:0}
  .pg-sheet-in{border-radius:26px;border-bottom:1px solid var(--line);padding:22px 24px}
}

/* sections below the game: matching cards */
.pg-more{display:grid;gap:16px;padding-bottom:40px;max-width:1100px}
.pg-card{background:var(--panel);border:1px solid var(--line);border-radius:26px;padding:20px 18px;min-width:0}
.pg-card .lp-h2{font-size:clamp(1.5rem,5.6vw,2.2rem)}
.pg-card .lp-p{margin-bottom:4px}
.pg-card.pg-theme{padding:0;background:none;border:0}
.pg-theme .tw-card{border-radius:26px}
.pg .fw-list{gap:12px;margin-top:16px}
.pg .fw-card{border-radius:16px;background:var(--bg2)}
.pg .fw-card:hover{border-color:var(--accent)}
.pg-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
.pg-steps .lp-step{background:var(--bg2)}
.pg-note{margin:12px 0 0}
.pg .ms-box{background:var(--bg2)}
.pg .gc-item{background:var(--bg2)}
@media (min-width:600px){.pg .fw-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:760px){
  .pg-stage{padding:30px 0 44px}
  .pg-card{padding:28px}
  .pg .fw-list{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (min-width:1000px){
  .pg-more{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .pg-wide,.pg-theme{grid-column:1/-1}
  .pg .fw-list{grid-template-columns:repeat(6,minmax(0,1fr))}
  .pg-steps{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (prefers-reduced-motion:no-preference){
  .pg-h1 span{animation:lp-pop .6s cubic-bezier(.2,1.4,.4,1) both}
  .pg-h1 span:nth-child(2){animation-delay:.1s}.pg-h1 span:nth-child(3){animation-delay:.2s}
}

/* /stack (Binders): same language as /play */
.bd-stage{padding-bottom:18px}
.bd-stage .kicker{margin:0 0 4px}
.bd-stage .pg-tag{max-width:34em;margin-inline:auto;font-size:.92rem}
.bd-play{min-height:52px;font-size:1.05rem;padding:0 26px;margin-top:14px}
.bd-sec{padding:4px 0 44px}
.bd-wrap{max-width:1000px}
.bd-page .bt-tabs{justify-content:center;gap:4px;padding:4px;margin:0 auto 16px;width:max-content;max-width:100%;border-radius:999px;background:var(--panel);border:1px solid var(--line)}
.bd-page .bt-tabs .tab{border:0;background:none;min-height:42px;font-weight:800}
.bd-page .bt-tabs .tab[aria-selected=true]{background:var(--holo);color:#0b0d14}
.bd-page .fl-panel,.bd-page #tab-mine{background:var(--panel);border:1px solid var(--line);border-radius:26px;padding:20px 18px}
.bd-page .fl-panel[data-p="0"]{background:linear-gradient(135deg,#7ce7ff14,transparent 50%),var(--panel)}
.bd-page .fl-panel[data-p="1"]{background:linear-gradient(135deg,#ff7ad914,transparent 50%),var(--panel)}
.bd-page .fl-h{font-size:clamp(1.4rem,5.6vw,2rem);font-weight:900;letter-spacing:-.02em}
.bd-page .fl-card img,.bd-page .binder img{border-radius:6px}
.bd-page .stack-total div{border-radius:18px;background:var(--bg2)}
.bd-page .stack-total div:first-child{background:linear-gradient(var(--bg2),var(--bg2)) padding-box,var(--holo) border-box}
.bd-page #tab-mine[hidden]{display:none}
.bd-page .bd-sec>.wrap>.source-note{margin-top:14px;text-align:center}
@media (min-width:760px){.bd-page .fl-panel,.bd-page #tab-mine{padding:28px}.bd-page .fl-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}}
@media (min-width:1000px){.bd-page .fl-grid{grid-template-columns:repeat(8,minmax(0,1fr))}}
.pg .btn{gap:.4em}
/* Halloween (seasonal) mode: one slim full-width strip right under the two cards */
.pg .pf-alt.pf-strip{display:flex;align-items:center;justify-content:space-between;gap:10px;max-width:600px;width:100%;margin:12px auto 0;padding:6px 6px 6px 14px;border-radius:999px;text-align:left;
  background:linear-gradient(90deg,#3a1a5c,#2a1440 55%,#4a2208);border:1px solid #b46cff88;box-shadow:0 6px 22px #b46cff2e}
.pg .pf-alt.pf-strip[hidden]{display:none}
.pfs-t{margin:0;display:flex;align-items:center;gap:8px;min-width:0;font-size:.86rem;line-height:1.25;color:#f3e8ff}
.pfs-t b{color:#ffb347;font-weight:900}
.pfs-e{font-size:1.25rem;flex:none}
.pfs-d{color:#e6dcf5}
.pfs-btn{flex:none;min-height:40px;padding:0 18px;border-radius:999px;border:0;font:inherit;font-weight:900;font-size:.92rem;cursor:pointer;color:#1a0b00;background:linear-gradient(135deg,#ff9a2e,#ff6a00);box-shadow:0 4px 14px #ff8a1f55}
.pfs-btn:hover{filter:brightness(1.08)}
.pfs-btn:focus-visible{outline:3px solid #fff;outline-offset:2px}
.pfs-btn.back{color:var(--text);background:#ffffff14;box-shadow:none;border:1px solid #ffffff33}
.pf-strip.on{border-color:#ff8a1f}
.pfs-btn.pf-alt-glow{box-shadow:0 0 0 4px #ff8a1f88}
@media (max-width:420px){.pf-strip .pfs-d+.pfs-d{display:none}.pfs-t{font-size:.8rem}.pfs-btn{padding:0 14px}}
/* compact How to play + Your matches */
.pg-h3{margin:0 0 10px;font-size:1.15rem;font-weight:900}
.pg-rules{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.pg-rules li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:#d7dcea}
.pg-rules .lp-n{width:24px;height:24px;font-size:.8rem}
.pg-fine{margin:12px 0 0;font-size:.78rem;color:var(--muted);line-height:1.5}
.pg-card.pg-how,#mystats.pg-card{padding:18px}
#mystats .kicker{display:none}
#mystats .lp-h2{font-size:1.15rem;margin:0 0 10px}
#mystats .ms-box{padding:8px 4px}#mystats .ms-box b{font-size:1.25rem}
@media (min-width:760px){.pg-rules{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-more{max-width:760px}}
@media (min-width:1000px){.pg-more{grid-template-columns:1fr}}
.pf-mb-e:empty{display:none}

.pg-logo{margin:0 0 8px;font-size:1.5rem;gap:.3em;justify-content:center}

/* controls row: just the Settings chip (saving to binders, binder names, matches won) */
.pg-ctrl{gap:8px;flex-wrap:nowrap}
.pg-gear{display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:0 16px 0 13px;border-radius:999px;border:1px solid var(--line);background:#ffffff0a;color:var(--text);font:inherit;font-size:.88rem;font-weight:800;cursor:pointer}
.pg-gear svg{width:18px;height:18px;fill:none;stroke:var(--accent2);stroke-width:2;stroke-linecap:round}
.pg-gear:hover{border-color:var(--accent2)}
.pg-gear:focus-visible{outline:3px solid var(--accent2);outline-offset:2px}

/* match length: 5 · 10 · 15 */
.pg-len{display:inline-flex;align-items:center;gap:2px;margin:10px auto 0;padding:3px;border-radius:999px;background:var(--panel);border:1px solid var(--line)}
.pg-len button{min-width:44px;min-height:34px;padding:0 10px;border-radius:999px;border:0;background:none;color:var(--muted);font:inherit;font-weight:800;font-size:.9rem;cursor:pointer;font-variant-numeric:tabular-nums}
.pg-len button[aria-checked=true]{background:var(--holo);color:#0b0d14}
.pg-len button:focus-visible{outline:3px solid var(--accent2);outline-offset:1px}
.pg-len span{padding:0 10px 0 6px;font-size:.8rem;color:var(--muted);font-weight:700}
/* 10 / 15 rounds: dots become a slim segmented progress bar */
.pg-bar .pf-pips.seg{gap:2px;width:clamp(70px,22vw,120px)}
.pg-bar .pf-pips.seg li{flex:1;width:auto;height:6px;border-radius:3px;border:0}
.pg-bar .pf-pips.seg li.now{background:var(--accent)}

/* rounds + settings on one row */
.pg-opts{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap}
.pg-opts .pg-len{margin:0}
.pg-opts .pg-gear{min-height:42px}
/* Did you know: collapsible (closed by default on phones) */
.pg .pf-learn summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:4px;min-height:24px}
.pg .pf-learn summary::-webkit-details-marker{display:none}
.pg .pf-learn summary::after{content:"▾";margin-left:auto;color:var(--accent2);font-size:.85rem;transition:transform .2s}
.pg .pf-learn[open] summary::after{transform:rotate(180deg)}
.pg .pf-learn[open] summary{margin-bottom:4px}
@media (max-width:600px){
  .pg-stage{padding-top:12px}
  .pg-head{margin-bottom:10px}
  .pg-logo{font-size:1.15rem;margin-bottom:4px}
  .pg-h1{font-size:1.75rem}
  .pg-opts{margin-top:8px}
  .pg-opts .pg-gear{min-height:40px;padding:0 13px 0 11px}
  .pg .pf-status{margin:8px auto 6px;min-height:1.6em;font-size:.95rem}
  .pg .pf-learn{margin-top:6px;padding:7px 9px;font-size:.76rem;border-radius:12px}
  .pg .pf-learn-k{font-size:.66rem!important}
  .pg .pf-info{padding-top:6px}
  .pg .pf-name{font-size:.9rem}
  .pg .pf-meta{font-size:.72rem;margin-bottom:2px}
  .pg .pf-price strong{font-size:1.2rem}
  .pg .pf-bind-msg{margin-top:4px;font-size:.7rem}
  .pg .pf-ebay{min-height:30px;font-size:.74rem}
}
@media (max-width:600px) and (max-height:760px){.pg-h1{display:none}}
.pg-bar .pf-modebar[hidden]{display:none!important}
@media (max-width:400px){.pg-opts .pg-gear span{display:none}.pg-opts .pg-gear{padding:0 11px}}
@media (max-width:600px) and (max-height:760px){.pg-logo{display:none}.pg-stage{padding-top:6px}}
@media (max-width:600px){.pg .pf-bind-msg{display:none}.pg .pf-price.pf-hidden small{display:none}}
/* on /play phones the toast sits under the header so it never covers the Reveal / Next button */
@media (max-width:600px){
  body[data-mode] .toast{top:calc(64px + env(safe-area-inset-top));bottom:auto;transform:translate(-50%,-20px);white-space:nowrap;max-width:94vw;font-size:.85rem;padding:9px 14px}
  body[data-mode] .toast.show{transform:translate(-50%,0)}
}