@font-face { font-family: 'Alegreya'; src: url('/fonts/alegreya-latin-700-normal.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Alegreya'; src: url('/fonts/alegreya-latin-800-normal.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Alegreya Sans'; src: url('/fonts/alegreya-sans-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Alegreya Sans'; src: url('/fonts/alegreya-sans-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Alegreya Sans'; src: url('/fonts/alegreya-sans-latin-700-normal.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  color-scheme: light;
  --wash: #E4EAEC;      /* lime-washed wall */
  --wash-deep: #D3DCE0;
  --ink: #1D3F8E;       /* cobalt */
  --ink-deep: #15254B;
  --ink-hover: #15254B;
  --on-ink: #FAFBFC;    /* text on cobalt */
  --on-focus: #15254B;  /* text on saffron */
  --glaze: #FAFBFC;     /* board surface */
  --plate-hi: #FFFFFF;
  --plate-lo: #EDF1F4;
  --grout: #C6D0D6;
  --target: #D6E1F5;
  --focus: #E5AE33;
  --muted: #4F5E7A;
  --printed: .22;
  --t: clamp(28px, 6.4vw, 40px);   /* market tile */
  --b: clamp(19px, 4.9vw, 28px);   /* board tile */
  --serif: 'Alegreya', Georgia, serif;
  --sans: 'Alegreya Sans', 'Segoe UI', system-ui, sans-serif;
}

/* Dark: follows the system unless the player picked a theme (data-theme on <html>). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
  color-scheme: dark;
  --wash: #0E1629;      /* the same wall at night */
  --wash-deep: #16213A;
  --ink: #93B1F0;
  --ink-deep: #E4EAF5;
  --ink-hover: #C2D3F8;
  --on-ink: #0E1629;
  --glaze: #18233F;
  --plate-hi: #24325C;
  --plate-lo: #141E38;
  --grout: #31416A;
  --target: #243663;
  --muted: #9AA9C6;
  --printed: .3;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --wash: #0E1629;      /* the same wall at night */
  --wash-deep: #16213A;
  --ink: #93B1F0;
  --ink-deep: #E4EAF5;
  --ink-hover: #C2D3F8;
  --on-ink: #0E1629;
  --glaze: #18233F;
  --plate-hi: #24325C;
  --plate-lo: #141E38;
  --grout: #31416A;
  --target: #243663;
  --muted: #9AA9C6;
  --printed: .3;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  font: 500 1.0625rem/1.5 var(--sans);
  font-variant-numeric: lining-nums;
  color: var(--ink-deep);
  background-color: var(--wash);
  /* faint grout lines: a whitewashed tiled wall */
  background-image:
    linear-gradient(var(--wash-deep) 1px, transparent 1px),
    linear-gradient(90deg, var(--wash-deep) 1px, transparent 1px);
  background-size: 64px 64px;
}
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { font-family: var(--serif); font-weight: 700; color: var(--ink-deep); margin: 0; line-height: 1.15; }
h2 { font-size: 1.45rem; margin-bottom: .6rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }

button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

input[type="text"] {
  min-width: 0;
  padding: .5rem .7rem;
  border: 1.5px solid var(--grout);
  border-radius: 6px;
  background: var(--glaze);
}
input[type="text"]:focus { border-color: var(--ink); }
input:disabled { background: var(--wash); color: var(--muted); }

button.primary, .join button, .claim button {
  padding: .6rem 1.2rem;
  border: 0;
  border-radius: 6px;
  background: var(--ink);
  color: var(--on-ink);
  font-weight: 700;
}
button.primary:hover:not(:disabled), .join button:hover, .claim button:hover { background: var(--ink-hover); }
button.primary:disabled { background: var(--grout); color: var(--muted); }
button.ghost {
  padding: .4rem .8rem;
  border: 1.5px solid var(--ink);
  border-radius: 6px;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
}
button.ghost:hover { background: var(--glaze); }
.home .theme-toggle { justify-self: end; }
.theme-toggle { font-weight: 500; }
button.link { border: 0; background: none; padding: 0; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

.panel {
  background: var(--glaze);
  border: 1.5px solid var(--ink);
  border-radius: 10px;
  padding: 1.25rem;
}

.conn {
  position: sticky; top: 0; z-index: 5;
  margin: 0; padding: .4rem 1rem;
  background: var(--focus); color: var(--on-focus); text-align: center; font-weight: 700;
}

/* ---------- tiles ---------- */

.tile-art { display: block; width: 100%; height: 100%; }
.tile-art.printed { opacity: var(--printed); filter: saturate(.55); }
.tile-art.ghost { opacity: .5; }

/* ---------- home ---------- */

.home { max-width: 34rem; margin: 0 auto; padding: 2.5rem 1rem 4rem; display: grid; gap: 1.25rem; }
.home-head { text-align: left; }
.title-tiles { display: flex; gap: 6px; margin-bottom: 1rem; }
.title-tiles .tile-art { width: 44px; height: 44px; }
.home h1 { font-weight: 800; font-size: clamp(3.2rem, 14vw, 4.75rem); color: var(--ink); letter-spacing: -.01em; }
.lede { font-size: 1.2rem; max-width: 30ch; color: var(--ink-deep); }

fieldset.field { border: 0; padding: 0; margin: 0 0 1rem; }
fieldset.field legend { font-weight: 700; margin-bottom: .35rem; padding: 0; }
.segmented { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 7px; overflow: hidden; }
.seg { border: 0; background: transparent; padding: .45rem 1.1rem; color: var(--ink); font-weight: 700; }
.seg + .seg { border-left: 1.5px solid var(--ink); }
.seg.on { background: var(--ink); color: var(--on-ink); }
.segmented.small .seg { padding: .4rem .7rem; font-weight: 500; font-size: .95rem; }
.segmented.small .seg.on { font-weight: 700; }

.seats-form { display: grid; gap: .6rem; margin-bottom: 1rem; }
.seat-row { display: grid; grid-template-columns: 1fr auto; gap: .6rem; align-items: center; }
.check { display: flex; gap: .6rem; align-items: flex-start; margin-bottom: 1.25rem; color: var(--muted); }
.check strong { color: var(--ink-deep); margin-right: .3rem; }
.check input { margin-top: .35rem; width: 1.1rem; height: 1.1rem; accent-color: var(--ink); }
.join { display: flex; gap: .6rem; }
.join input { flex: 1; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
.join input::placeholder { text-transform: none; letter-spacing: normal; font-weight: 500; }

.center-msg { max-width: 34rem; margin: 4rem auto; padding: 0 1rem; display: grid; gap: 1rem; justify-items: start; }

/* ---------- game chrome ---------- */

.game { max-width: 1320px; margin: 0 auto; padding: 0 clamp(.6rem, 2vw, 1.5rem) 3rem; }
.bar {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: .9rem 0; margin-bottom: .5rem;
  border-bottom: 1.5px solid var(--ink);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; font: 800 1.6rem var(--serif); color: var(--ink); text-decoration: none; }
.brand .tile-art { width: 28px; height: 28px; }
.bar-info { display: flex; gap: 1.1rem; flex-wrap: wrap; color: var(--muted); margin-right: auto; }
.bar-info strong { color: var(--ink-deep); letter-spacing: .08em; }

.lobby { max-width: 36rem; margin: 1.5rem auto; }
.lobby-seats { list-style: none; margin: 1rem 0; padding: 0; display: grid; gap: .5rem; }
.lobby-seat {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
  padding: .6rem .8rem; border: 1.5px dashed var(--grout); border-radius: 8px; min-height: 3.2rem;
}
.lobby-seat.taken { border-style: solid; border-color: var(--grout); }
.lobby-seat .who { font: 700 1.15rem var(--serif); margin-right: auto; }
.lobby-seat:not(.taken) .who { color: var(--muted); font-weight: 700; }
.claim { display: inline-flex; gap: .5rem; flex-wrap: wrap; }
.claim input { width: 10rem; }
.claim button { padding: .45rem .9rem; }
.lobby-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }

.tag { font-size: .85rem; padding: .05rem .5rem; border-radius: 999px; background: var(--target); color: var(--ink); white-space: nowrap; }
.tag.online::before, .tag.offline::before { content: ''; display: inline-block; width: .5rem; height: .5rem; border-radius: 50%; margin-right: .35rem; background: #2E8B57; vertical-align: .05rem; }
.tag.offline { background: var(--wash); color: var(--muted); }
.tag.offline::before { background: var(--grout); }
.tag.open { background: var(--focus); color: var(--on-focus); }

/* ---------- table layout ---------- */

.table {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  grid-template-areas: "status" "market" "boards" "results" "seats" "log";
}
.status { grid-area: status; }
.market { grid-area: market; }
.boards { grid-area: boards; }
.results { grid-area: results; }
.seats-panel { grid-area: seats; }
.log { grid-area: log; }

@media (min-width: 980px) {
  .table {
    grid-template-columns: minmax(330px, 400px) 1fr;
    grid-template-areas: "status status" "market boards" "log boards" "results results" "seats seats";
    align-items: start;
  }
  .market { position: sticky; top: .75rem; }
  .log { align-self: start; }
}

.status {
  margin: .25rem 0 0;
  font: 700 1.3rem/1.3 var(--serif);
  color: var(--ink-deep);
  padding-left: .9rem;
  border-left: 5px solid var(--grout);
  min-height: 1.7em;
}
.status.act { border-left-color: var(--ink); color: var(--ink); }

/* ---------- market: plates and centre ---------- */

.market { display: grid; gap: 1rem; }
.plates {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--t) * 2 + 32px), 1fr));
  gap: .7rem;
  justify-items: center;
}
.plate {
  --pad: 12px;
  width: calc(var(--t) * 2 + 4px + var(--pad) * 2);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  grid-template-columns: repeat(2, var(--t));
  grid-auto-rows: var(--t);
  gap: 4px;
  place-content: center;
  background: radial-gradient(circle at 35% 30%, var(--plate-hi) 0, var(--glaze) 45%, var(--plate-lo) 100%);
  box-shadow: inset 0 0 0 4px var(--glaze), inset 0 0 0 6px var(--ink), 0 1px 0 var(--wash-deep);
}
.plate.empty { background: transparent; box-shadow: inset 0 0 0 2px var(--grout); }

.tile {
  width: var(--t); height: var(--t);
  padding: 0; border: 0; border-radius: 5px;
  background: none;
  transition: transform .12s ease, opacity .12s ease;
}
.tile:disabled { opacity: 1; }
.tile:enabled:hover, .tile.sel { transform: translateY(-3px); }
.tile.sel { outline: 2.5px solid var(--ink-deep); outline-offset: 2px; }
.tile.dim { opacity: .38; }
/* hovering a tile lifts every tile of that colour in the same plate or centre */
.plate:has(.c-blue:enabled:hover) .c-blue, .centre:has(.c-blue:enabled:hover) .c-blue,
.plate:has(.c-yellow:enabled:hover) .c-yellow, .centre:has(.c-yellow:enabled:hover) .c-yellow,
.plate:has(.c-red:enabled:hover) .c-red, .centre:has(.c-red:enabled:hover) .c-red,
.plate:has(.c-black:enabled:hover) .c-black, .centre:has(.c-black:enabled:hover) .c-black,
.plate:has(.c-white:enabled:hover) .c-white, .centre:has(.c-white:enabled:hover) .c-white { transform: translateY(-3px); }

.centre {
  border-radius: 14px;
  padding: .7rem .9rem .9rem;
  background: var(--wash-deep);
  box-shadow: inset 0 0 0 1.5px var(--ink);
  min-height: calc(var(--t) + 3.2rem);
}
.centre-label { display: block; font: 700 1rem var(--serif); color: var(--ink); margin-bottom: .45rem; }
.centre-tiles { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.centre .group { display: inline-flex; gap: 3px; }
.tile.marker { display: inline-block; }

/* ---------- boards ---------- */

.boards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr));
}
.board {
  background: var(--glaze);
  border: 1.5px solid var(--ink);
  border-radius: 10px;
  padding: .8rem .9rem 1rem;
  display: grid;
  gap: .75rem;
  align-content: start;
}
.board.current { box-shadow: 0 0 0 3px var(--ink); }
.board.interactive { order: -1; }
@media (min-width: 980px) { .board.interactive { order: 0; } }
.board.winner { box-shadow: 0 0 0 3px var(--focus); }
.board-head { display: flex; align-items: flex-start; gap: .6rem; }
.board-head .who { margin-right: auto; display: grid; gap: .25rem; }
.board-head h3 { font-size: 1.3rem; }
.board.current .board-head h3 { color: var(--ink); }
.board-head .tags { display: flex; gap: .35rem; flex-wrap: wrap; }
.score { font: 700 2.1rem/1 var(--sans); color: var(--ink); min-width: 2ch; text-align: right; font-variant-numeric: lining-nums tabular-nums; }

.board-body { display: flex; gap: clamp(8px, 2vw, 14px); justify-content: center; align-items: flex-start; }
.lines, .wall { display: grid; gap: 3px; }
.line {
  display: flex; justify-content: flex-end; gap: 3px;
  padding: 0; margin: 0; border: 0; border-radius: 5px; background: none;
  width: calc(var(--b) * 5 + 12px);
}
.cell { width: var(--b); height: var(--b); border-radius: 4px; display: block; flex: none; }
.line .cell:not(.filled) { box-shadow: inset 0 0 0 1.5px var(--grout); background: var(--wash); }
.line.target { outline: 2px dashed var(--ink); outline-offset: 2px; background: var(--target); }
.line.target:hover { outline-style: solid; }
.line.target .cell:not(.filled) { background: var(--glaze); }
.line.tiling { outline: 2px solid var(--ink); outline-offset: 2px; }

.wall { padding: 3px; border-radius: 6px; background: var(--wash); }
.wall-row { display: flex; gap: 3px; }
.wall .cell { position: relative; }
.wall.grey .cell.empty { background: var(--grout); opacity: .55; }
.wall .cell.choose {
  padding: 0; border: 0; background: var(--glaze);
  outline: 2px dashed var(--ink); outline-offset: 0;
}
.wall .cell.choose:hover { outline-style: solid; }
.wall .cell.choose:hover .tile-art.ghost { opacity: 1; }
.cell.fresh { animation: settle .28s ease-out; }
@keyframes settle { from { transform: scale(1.3); } to { transform: scale(1); } }

.floor {
  display: flex; gap: 4px; justify-content: center;
  padding: .3rem .4rem; margin: 0; border: 0; border-radius: 6px; background: none;
}
.floor .slot { display: grid; gap: 2px; justify-items: center; }
.floor .pen { font-size: .8rem; color: var(--muted); line-height: 1; }
.floor .cell { box-shadow: inset 0 0 0 1.5px var(--grout); background: var(--wash); }
.floor.target { outline: 2px dashed var(--ink); background: var(--target); }
.floor.target:hover { outline-style: solid; }

/* ---------- results, seats, log ---------- */

.results table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; font-variant-numeric: lining-nums tabular-nums; }
.results th, .results td { text-align: left; padding: .45rem .5rem; border-bottom: 1px solid var(--grout); }
.results thead th { font-weight: 700; color: var(--muted); }
.results tbody th { font: 700 1.1rem var(--serif); }
.results .total { font: 800 1.3rem var(--serif); color: var(--ink); }
.results tr.win th::after { content: ' wins'; font: 500 .9rem var(--sans); color: var(--muted); }

.seats-panel summary { font: 700 1.2rem var(--serif); cursor: pointer; }
.seats-panel[open] summary { margin-bottom: .5rem; }

.log h2 { font-size: 1.1rem; }
.log ol { list-style: none; margin: 0; padding: 0; display: grid; gap: .2rem; font-size: .97rem; color: var(--muted); }
.log li:first-child { color: var(--ink-deep); }
.log .log-round { color: var(--ink); font-weight: 700; padding-top: .35rem; }

#toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translate(-50%, 1rem);
  max-width: min(90vw, 32rem);
  padding: .7rem 1.1rem; border-radius: 8px;
  background: var(--ink-deep); color: var(--glaze); font-weight: 700;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  z-index: 10;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}