/* TeX Gyre Heros, a Helvetica built from URW's Nimbus Sans and released under
   the GUST Font License (fonts/GUST-FONT-LICENSE.txt). Naming Helvetica in a
   font stack is not enough: Windows does not ship it, so the stack fell through
   to Arial, whose a, t, C and R are drawn differently. Shipping the font is the
   only way the page looks the same on every machine. */
@font-face {
  font-family: "TeX Gyre Heros";
  src: url("fonts/texgyreheros-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "TeX Gyre Heros";
  src: url("fonts/texgyreheros-bold.woff2") format("woff2");
  /* The page asks for 600 in places; spanning the range stops the browser
     smearing a synthetic bold over the real one. */
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #10161c;
  --panel: #182029;
  --panel-2: #1f2933;
  --line: #2b3742;
  --text: #e6edf3;
  --muted: #8b9aa8;
  --accent: #3fb27f;
  --accent-dim: #2c7a58;
  --bad: #e05252;
  --spade: #e6edf3;
  --heart: #ff6b6b;
  --diamond: #57a6ff;
  --club: #4fd18b;
  --font: "TeX Gyre Heros", Helvetica, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 26px 16px 51px;
  background: var(--bg);
  color: var(--text);
  font: 12px/1.5 var(--font);
}

main { max-width: 768px; margin: 0 auto; }

header {
  display: flex; align-items: baseline;
  justify-content: space-between; gap: 16px;
  margin-bottom: 22px;
}
/* The other solver and the way back, sitting out at the end of the title line
   so they stay clear of the table below. */
/* The title and the one link that belongs to this game, stacked, with the
   links to everywhere else still out on the right. */
.title { display: flex; flex-direction: column; gap: 5px; }
.chart-link {
  color: var(--muted); text-decoration: none; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.chart-link:hover { color: var(--accent); }

.elsewhere { display: flex; flex-wrap: wrap; gap: 10px 14px;
  justify-content: flex-end; }
.elsewhere a {
  color: var(--muted); font-size: 11px; text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.elsewhere a:hover { color: var(--accent); }

h1 { margin: 0; font-size: 21px; letter-spacing: -0.01em; }
h2 { margin: 0; font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
  margin-bottom: 13px;
}

/* Card inputs. These are hand sized; the board overrides down to 80% below. */
.card {
  width: 52px; height: 62px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font: 600 20px/1 var(--font);
  text-align: center;
  padding: 0;
  cursor: pointer;
  caret-color: transparent;
}
.card::placeholder { color: #4b5a68; font-weight: 400; font-size: 15px; }
.card:focus { outline: none; }
/* The slot the next deck click deals into. */
.card.active { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(63, 178, 127, 0.3); }
.card.invalid { border-color: var(--bad); box-shadow: 0 0 0 2px rgba(224, 82, 82, 0.2); }
.card.suit-s { color: var(--spade); }
.card.suit-h { color: var(--heart); }
.card.suit-d { color: var(--diamond); }
.card.suit-c { color: var(--club); }

/* The table: hands around the ring, board in the middle */
/* No panel round it: the seats and the felt are boxes already, and a border
   drawn round all of them was a second frame saying the same thing. The margin
   is what the panel used to contribute. */
.table-panel {
  padding: 0 10px; margin-bottom: 13px;
  display: flex; justify-content: center;
}
.table {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
/* The felt and the board share the middle cell; the felt is first in the
   markup, so the board paints over it. */
.felt { display: none; }

.board {
  justify-content: center;
  display: flex; gap: 8px;
}
.board .card { width: 42px; height: 50px; font-size: 16px; border-radius: 6px; }
.board .card::placeholder { font-size: 12px; }
.slot { display: flex; flex-direction: column; align-items: center; }
/* Turn and river stand off from the flop, so the streets read at a glance. */
.board .slot:nth-child(4), .board .slot:nth-child(5) { margin-left: 8px; }

/* The seats as a list under the board rather than a ring around it. A ring
   needs a height fixed in advance to sit its seats against, which a board that
   can run to seven rows does not have -- the middle of it grew past the box and
   the seats below went with it, off the bottom of a page that never got any
   taller to scroll. */
.players {
  display: grid;
  /* Each seat keeps its own height. Without this a seat with its showdown
     table open stretches the one beside it to match and leaves it hollow. */
  align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  width: 100%;
}
/* The hand number on the left, the fold button on the right, on one line. */
.seat-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; }

.fold {
  background: transparent; color: var(--muted);
  border: 1px solid var(--line); border-radius: 5px;
  padding: 2px 7px; font-size: 9px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.fold:hover { background: var(--panel-2); color: var(--text); }
.fold.on { border-color: var(--bad); color: var(--bad); }

/* Folded: still holding its cards, just no longer playing them. */
.player.folded .holecards { opacity: 0.4; }
.player.folded .result { display: none; }

.player {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  min-width: 0;
}
.player.leader { border-color: var(--accent-dim); background: rgba(63, 178, 127, 0.07); }
.seat { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
.holecards { display: flex; gap: 8px; }

.result { width: 100%; text-align: center; }
.result.empty { display: none; }
.equity-pct { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
/* One line each, so a seat never grows into the one beside it. */
.breakdown {
  color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* The fold-out list of what the hand becomes. Closed it is one quiet line, so
   it does not compete with the equity figure above it. */
/* Capped, and centred in what it is given. Seats sit in the ring's grid, and
   the columns take their width from what is in them -- left to spread, ten
   rows of table would pull one seat to five times the width of the rest. */
.made { width: 100%; max-width: 190px; margin: 4px auto 0; text-align: left; }
.made > summary {
  color: var(--muted); font-size: 10px; cursor: pointer; list-style: none;
  text-align: center; padding: 2px 0;
}
.made > summary::-webkit-details-marker { display: none; }
.made > summary::after { content: " ▾"; }
.made[open] > summary::after { content: " ▴"; }
.made > summary:hover { color: var(--text); }
.made-rows { margin-top: 3px; }
.made-row {
  display: flex; justify-content: space-between; gap: 6px;
  color: var(--muted); font-size: 10px; font-variant-numeric: tabular-nums;
}
/* A seat in the ring is narrow. Ten rows that each wrap onto three lines would
   push the seat over the one below it, so the name gives way instead. */
.made-row > span:first-child {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
  /* The engine names the categories in lower case, which is right for a
     sentence and wrong for a column of labels. */
  text-transform: capitalize;
}
.made-row > span:last-child { white-space: nowrap; flex: 0 0 auto; }
/* Kept in the list so every seat reads the same, but out of the way. */
.made-row.never { opacity: 0.35; }

.bar { height: 5px; border-radius: 3px; background: var(--panel-2); margin: 5px 0 4px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }

/* Deck */
.deck-panel { display: flex; align-items: flex-start; gap: 16px; }
/* Pinned rather than sized by content. A longer status now wraps into its
   own column rather than pulling the column wider and pushing the deck along. */
.side { flex: none; width: 254px; display: flex; flex-direction: column; gap: 10px; }
.deck {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: repeat(13, minmax(0, 1fr));
  gap: 5px;
  max-width: 624px;
}
.deck-card {
  display: flex; align-items: center; justify-content: center; gap: 1px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--text);
  font: 600 11px/1 var(--font);
  padding: 7px 0;
  cursor: pointer;
}
.deck-card:hover { background: #26323d; border-color: var(--accent); }
.deck-card.used { opacity: 0.28; }
.deck-card.suit-s { color: var(--spade); }
.deck-card.suit-h { color: var(--heart); }
.deck-card.suit-d { color: var(--diamond); }
.deck-card.suit-c { color: var(--club); }
.pip { font-size: 10px; }

/* Controls */
button {
  background: var(--accent); color: #06110b; border: 0; border-radius: 6px;
  padding: 9px 18px; font-size: 12px; font-weight: 600; cursor: pointer;
  font-family: var(--font);
}
button:hover { background: #4ac68e; }
button:disabled { opacity: 0.55; cursor: default; }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
button.ghost:hover { background: var(--panel-2); color: var(--text); }

.status { display: flex; flex-direction: column; gap: 2px; margin: 0; color: var(--muted); font-size: 10px; min-height: 32px; }
.status-line { display: block; }
.status-detail { display: block; font-variant-numeric: tabular-nums; opacity: 0.7; min-height: 14px; }
.status.error { color: var(--bad); }

/* Too narrow for the ring: board on top, hands stacked below it. */
@media (max-width: 940px) {
  .deck-panel { flex-direction: column; }
  /* Column flex, so flex-grow works on the vertical axis: the deck has to be
     told to fill the width outright. */
  .deck { max-width: none; width: 100%; }
  .side { flex-direction: row; align-items: center; width: 100%; }
  
  .players { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}

@media (max-width: 620px) {
  /* Narrow enough that three across leaves nothing readable: hold it at two. */
  .players { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .deck { gap: 4px; }
  .deck-card { font-size: 10px; padding: 6px 0; }
  .pip { font-size: 9px; }
}