/* Equity calculator page. Uses the site's tokens from /styles.css. */
/* v30: the hero is felt green (styles.css); every line in it must be light. The old dark --text2 privacy line was nearly invisible. */
.tool-head .sub{font-family:var(--read);line-height:1.5;color:rgb(255 255 255 / .92);max-width:var(--reading)}
.tool-head .privacy-line{font-size:15px;color:rgb(255 255 255 / .88);margin-top:12px;max-width:var(--reading)}
.tool-head .privacy-line strong{color:#fff}
.calc-wrap{padding-top:var(--s6);padding-bottom:var(--s7)}
.noscript-msg,.calc-fail{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:16px 18px;color:var(--text2)}
.calc{--red:#B42318;--c-club:#17803D;--c-spade:#14171A;--c-heart:#C8102E;--c-diam:#1D5BBF}   /* site 4-color deck, always on */
.calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,500px);gap:40px;align-items:start}
.col-b{position:sticky;top:88px;display:grid;gap:16px;min-width:0;max-height:calc(100vh - 100px);overflow-y:auto;padding:2px}
.col-a{display:grid;gap:20px;min-width:0}
.calc h2{font-size:22px;margin-bottom:10px}
.calc [hidden]{display:none!important}
.calc fieldset{border:0;padding:0;margin:0;min-width:0}
.calc legend{float:left;width:100%;font-size:15px;font-weight:600;color:var(--ink);padding:0;margin:0 0 6px}
.calc legend~*{clear:both}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:16px}
.settings{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.settings .field-wide{grid-column:1/-1}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:15px;line-height:1.4}
.check input{width:20px;height:20px;margin-top:1px;accent-color:var(--accent);flex:none}
.stud-opts{display:grid;grid-template-columns:1fr 1fr;gap:14px;grid-column:1/-1}
.stud-opts .field-wide{grid-column:1/-1}
.stud-note{font-size:14px;color:var(--text2);background:var(--surface);border-radius:8px;padding:10px 12px;line-height:1.45}
.calc .grp,.calc .player-set{border:1px solid var(--line);border-radius:var(--r-card);padding:12px 12px 10px;margin:0 0 12px;background:#fff;transition:border-color var(--ease),box-shadow var(--ease)}
.calc .player-set .grp{border:0;border-left:3px solid transparent;padding:0 0 0 9px;margin:0 0 10px;border-radius:0}
.player-set .grp:last-child{margin-bottom:0}
.calc .grp.is-target,.calc .player-set:has(.is-target){border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.calc .player-set .grp.is-target{box-shadow:none;border-left-color:var(--accent)}
.player-set:has(.is-target) .grp:not(.is-target) .grp-label{color:var(--muted)}
.grp-label{font-size:14px;font-weight:600;color:var(--text2);margin-bottom:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px;min-height:46px;align-items:center}
.chip{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 6px;border-radius:8px;border:1px solid var(--line2);background:#fff;font:700 18px/1 var(--ui);font-variant-numeric:lining-nums;cursor:pointer;color:var(--ink)}
button.chip:hover{border-color:var(--ink)}
.chip-x{position:absolute;top:1px;right:3px;font-size:12px;font-weight:600;color:var(--muted);line-height:1}
.chip-empty{border-style:dashed;color:var(--muted);font-weight:500;font-size:12px;cursor:default;background:transparent}
.suit-h{--suit:var(--c-heart)}.suit-d{--suit:var(--c-diam)}.suit-c{--suit:var(--c-club)}.suit-s{--suit:var(--c-spade)}
.chip-t,.dk,.mc,.oc-c{color:var(--suit,var(--ink))}
.typed{display:flex;gap:8px;margin-top:8px}
.typed input[type=text]{flex:1;min-width:0}
.err{color:var(--red);font-size:14px;margin-top:6px;font-weight:600}
.err::before{content:"Problem: ";font-weight:700}
.runbar .btn{flex:1 1 auto}
.form-msg{margin:0;padding:10px 12px;border-radius:8px;background:#FDECEA;border:1px solid #F3B8B2;color:#7A1C12;font-size:15px;font-weight:600}
.res-card{display:grid;gap:10px;min-width:0}
.res-card[data-state=empty] .res-status{color:var(--muted)}
.res-status{font-size:15px;color:var(--text2);margin:0}
.res-card.stale .res-table,.res-card.stale .res-notes{opacity:.45}
.res-prog{width:100%;height:8px;accent-color:var(--accent)}
.res-prog-text{font-size:13px;color:var(--muted);margin:0;}
.tn{font-variant-numeric:tabular-nums lining-nums}
.res-who{display:block;font-weight:700}
.res-hand{display:block;font-size:13px;color:var(--text2);font-weight:400;overflow-wrap:anywhere}
.pm{display:block;font-size:12px;color:var(--muted)}
.share{display:grid;gap:6px}
.share label{font-size:14px}
.share-row{display:flex;gap:8px}
.share-row input{flex:1;min-width:0;font-size:14px}
.res-notes p+p{margin-top:6px}
.disclaimer{margin-top:var(--s6);padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);font-size:15px;color:var(--text2);line-height:1.55}
.disclaimer strong{color:var(--ink)}
.disclaimer p+p{margin-top:8px}
.how{margin-top:var(--s7)}
.how h2{font-size:26px;margin-bottom:14px}
.how .prose{max-width:var(--reading)}
.tool-list{display:grid;gap:16px;margin-top:var(--s6);padding:0;list-style:none}
.tool-card{border:1px solid var(--line);border-radius:var(--r-card);padding:24px;background:#fff;display:grid;gap:10px;box-shadow:var(--shadow)}
.tool-card h2{font-size:26px}
.tool-card h2 a{text-decoration:none}
.tool-card h2 a:hover{text-decoration:underline}
.tool-card p{color:var(--text2)}
.tool-card .meta{margin-top:0}
@media(max-width:1020px){
  .calc-grid{grid-template-columns:minmax(0,1fr);gap:20px}
  .col-b{position:static;max-height:none;overflow:visible}
}
@media(max-width:720px){
  .tool-head .sub{font-size:18px}
  .card{padding:12px}
                      }
@media(max-width:380px){
  .settings,.stud-opts{grid-template-columns:1fr}
  .chip{min-width:42px;height:42px;font-size:17px}
  }
@media (prefers-reduced-motion:reduce){.grp,.player-set{transition:none}}

.read-col{max-width:var(--reading)}
.how h3{font-family:var(--ui);font-size:20px;margin:26px 0 8px;color:var(--ink)}
@media(min-width:721px){
  .calc .player-set{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:14px;align-items:start}
  .calc .player-set .grp{margin-bottom:0}
  .calc .player-set legend{grid-column:1/-1}
}

.res-table{overflow-x:auto}
.chips:empty{display:none}

/* ---- v16: variant pages ---- */
.examples h2{font-size:26px;margin-bottom:10px}
.example{margin-top:var(--s6);padding-top:var(--s5);border-top:1px solid var(--line)}
.example h3{font-family:var(--ui);font-size:20px;margin-bottom:8px}
.example>p{color:var(--text2)}
.ex-board{margin:10px 0}
.ex-table{width:100%;border-collapse:collapse;font-size:16px;margin:10px 0}
.ex-table th,.ex-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top;font-variant-numeric:lining-nums}
.ex-table thead th{font-size:14px;color:var(--muted);font-weight:600}
.ex-cards .hl{font-size:13px;color:var(--muted);font-weight:600;margin-left:2px}
.example .meta{font-size:15px;color:var(--text2);margin-top:8px}

/* ---- v30: deck, auto results, bars, outs, examples ---- */
.calc-top{display:grid;gap:14px;margin-bottom:24px}
.calc-top .settings{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.calc-top .stud-opts{grid-column:1/-1}
.spots-h{font:600 12px/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.spot-row{display:flex;flex-wrap:wrap;gap:8px}
.spot{min-height:40px;padding:6px 14px;border:1px solid var(--line2);border-radius:999px;background:#fff;color:var(--ink);font:600 15px/1.2 var(--ui);cursor:pointer}
.spot:hover{border-color:var(--accent);background:var(--tint)}
.spot:focus-visible,.dk:focus-visible,.seat-btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring)}
.typed{align-items:center}
.rand-btn{height:44px;padding:0 12px;flex:none;font-size:14px;white-space:nowrap}
.chip-next{border-color:var(--accent);border-width:2px;color:var(--accent);background:var(--tint)}
.deck-card{display:grid;gap:10px}
.deck-card h2,.res-card h2{margin:0}
.pk-target{font-size:15px;color:var(--text2)}
.pk-target strong{color:var(--ink)}
.deck{display:grid;grid-template-columns:repeat(13,minmax(0,1fr));gap:4px}
.dk{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;height:48px;min-width:0;padding:0;border:1px solid var(--line2);border-radius:6px;background:#fff;cursor:pointer;font:700 16px/1 var(--ui);font-variant-numeric:lining-nums}
.dk-s{font-size:15px;line-height:1}
.dk:hover{border-color:var(--ink)}
.dk.is-used{background:var(--surface);border-style:dashed;color:#8A9096;opacity:.55}
.deck-card .help{margin:0}
.res-card{gap:12px}
.res-card[data-state=invalid] .res-status{color:var(--text2);font-weight:600}
.eqbars{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.eqb-top{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.eqb-who{display:flex;flex-direction:column;gap:3px;min-width:0}
.res-who{font-weight:700;color:var(--ink)}
.res-hand{display:flex;flex-wrap:wrap;gap:3px;font-size:13px;color:var(--text2)}
.mc{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:26px;padding:0 3px;border:1px solid var(--line2);border-radius:4px;background:#fff;font:700 14px/1 var(--ui)}
.eqb-pct{text-align:right;flex:none}
.eqb-pct .v{display:block;font:600 32px/1 var(--mono);color:var(--ink);letter-spacing:-.01em}
.eqb.is-lead .eqb-pct .v{color:var(--felt)}
.pm{display:block;font:500 12px/1.3 var(--mono);color:var(--muted);margin-top:3px}
.eqb-bar{display:block;height:14px;border-radius:7px;background:var(--surface);border:1px solid var(--line);margin-top:8px;overflow:hidden}
.eqb-bar i{display:block;height:100%;background:var(--felt);border-radius:7px 0 0 7px;transition:width .25s ease}
.eqb-sub{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:6px;font-size:14px;color:var(--text2)}
.st-l{color:var(--muted)}
.st-v{font:600 14px/1.3 var(--mono);color:var(--ink)}
.res-card.stale .eqb-bar i{background:var(--line2)}
.outs{border-top:1px solid var(--line);padding-top:12px;display:grid;gap:10px}
.outs h3{font-family:var(--disp);font-size:22px;margin:0}
.outs-seats{display:flex;flex-wrap:wrap;gap:6px}
.seat-btn{min-height:36px;padding:4px 12px;border:1px solid var(--line2);border-radius:999px;background:#fff;font:600 14px/1 var(--ui);color:var(--ink);cursor:pointer}
.seat-btn[aria-pressed=true]{background:var(--felt);border-color:var(--felt);color:#fff}
.outs-lead{font-size:15px;color:var(--text2);margin:0}
.outs-h{font:600 12px/1.2 var(--mono);letter-spacing:.05em;text-transform:uppercase;margin:0 0 6px}
.outs-grp.up .outs-h{color:#17643A}.outs-grp.down .outs-h{color:var(--red)}.outs-grp.same .outs-h{color:var(--muted)}
.outs-cards{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:4px}
.oc{display:flex;flex-direction:column;align-items:center;min-width:40px;padding:4px 3px;border:1px solid var(--line2);border-radius:6px;background:#fff}
.outs-grp.up .oc{border-color:#7BC29A;background:#EEF8F2}.outs-grp.down .oc{border-color:#E9A9A3;background:#FDF1F0}
.oc-c{font:700 15px/1.1 var(--ui)}
.oc-e{font:500 11px/1.2 var(--mono);color:var(--text2)}
.runbar{background:transparent;margin-top:4px}

@media(max-width:720px){
  .calc-top .settings{grid-template-columns:1fr}
  .deck{grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
  .dk-row{grid-column-start:1}
  .dk-half{grid-column-start:1}
  .dk{height:46px;font-size:17px}
  .eqb-pct .v{font-size:28px}
}
@media(max-width:380px){.rand-btn{padding:0 8px;font-size:13px}.typed input[type=text]{font-size:16px}}
@media print{.deck-card,.runbar,.spots,.share{display:none!important}}
.col-b{position:static;max-height:none;overflow:visible}