:root {
  color-scheme: dark;
  --bg: #1a1b26;
  --panel: #24283b;
  --panel-2: #1f2335;
  --fg: #c0caf5;
  --muted: #565f89;
  --border: #414868;
  --accent: #7aa2f7;
  --accent-2: #bb9af7;
  --good: #9ece6a;
  --warn: #e0af68;
  --bad: #f7768e;
  --gold: #e0af68;

  --sq-light: #2f3656;
  --sq-dark:  #1b1f33;

  --board-size: 480px;
  --sq-size: 60px;

  --card-w: 110px;
  --card-h: 154px;
  --card-text: #aab4e8;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--bg);
  color: var(--fg);
  font-size: 13px;
  line-height: 1.45;
}

/* ---- entry ---- */

#entry {
  max-width: 400px;
  margin: 4rem auto;
  padding: 1.25rem;
  background: var(--panel);
  border: 1px solid var(--border);
}
#entry h1 { font-size: 1.2rem; font-weight: 600; margin: 0 0 1.25rem; }
#entry label { display: block; color: var(--muted); margin-bottom: 0.75rem; font-size: 0.85rem; }
#entry input {
  font: inherit; display: block; width: 100%;
  margin-top: 0.25rem; padding: 0.4rem 0.5rem;
  background: var(--bg); color: var(--fg);
  border: 1px solid var(--border); outline: none;
}
#entry input:focus { border-color: var(--accent); }
#entry #room-code { text-transform: uppercase; }
#join-btn {
  width: 100%; padding: 0.5rem; margin-top: 0.5rem;
  background: var(--bg); color: var(--fg);
  border: 1px solid var(--border); font: inherit; cursor: pointer;
}
#join-btn:hover { border-color: var(--accent); color: var(--accent); }
#entry-status { color: var(--muted); min-height: 1.2em; margin-top: 0.5rem; font-size: 0.8rem; }
#entry .hint { color: var(--muted); font-size: 0.8rem; margin-top: 1rem; }
#entry .hint a { color: var(--accent); text-decoration: none; }

/* ---- buttons ---- */

button {
  font: inherit; cursor: pointer;
  padding: 0.35rem 0.75rem;
  background: var(--bg); color: var(--fg);
  border: 1px solid var(--border);
}
button:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.link { background: transparent; border: none; color: var(--accent); padding: 0; }
button.primary { border-color: var(--accent); color: var(--accent); }
button.danger { border-color: var(--bad); color: var(--bad); }
button.warn { border-color: var(--warn); color: var(--warn); }

/* ---- topbar ---- */

#topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
#topbar .title { color: var(--fg); font-weight: 600; }
#topbar .sep { color: var(--muted); margin: 0 0.4rem; }
#topbar .left, #topbar .right { display: flex; align-items: center; gap: 0.25rem; }

#status-line {
  padding: 0.35rem 1rem;
  color: var(--muted);
  min-height: 1.4em;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
#status-line.err { color: var(--bad); }
#status-line.good { color: var(--good); }
#status-line.target { color: var(--accent); }

#disconnect-banner {
  background: var(--panel-2);
  color: var(--bad);
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--bad);
  text-align: center;
}

/* ---- layout: 3-col grid (1280px target) ---- */

#board-area {
  display: grid;
  grid-template-columns: 280px var(--board-size) 1fr;
  grid-template-rows: auto auto auto auto;
  gap: 0.6rem 0.8rem;
  padding: 0.6rem 1rem;
  align-items: start;
  max-width: 1280px;
  margin: 0 auto;
}
/* Collapse the prompt column when nothing's prompting — keep 1280px frame
   so the board doesn't jump sideways when a prompt appears. */
#board-area:has(#prompt-area > .side-empty:only-child) #side-panel {
  visibility: hidden;
}

#log-panel  { grid-column: 1; grid-row: 1 / span 4; align-self: stretch; }
#opp-panel  { grid-column: 2; grid-row: 1; }
#big-timer  { grid-column: 2; grid-row: 2; }
#board-wrap { grid-column: 2; grid-row: 3; }
#you-panel  { grid-column: 2; grid-row: 4; }
#side-panel { grid-column: 3; grid-row: 1 / span 4; align-self: stretch; }

/* Prominent turn countdown directly above the board. Flat per the house
   style — just a large monospace number that shifts amber→red as it runs
   down. Hidden unless a live deadline is showing. */
#big-timer {
  display: flex; align-items: center; justify-content: center;
  font-variant-numeric: tabular-nums;
  font-size: 1.9rem; font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
  min-height: 1.6em;
}
#big-timer[hidden] { display: none; }
#big-timer.mine { color: var(--fg); }
#big-timer.warn { color: var(--warn); }
#big-timer.low  { color: var(--bad); }

/* ---- panels ---- */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  padding: 0.55rem 0.7rem;
}
.panel.active { border-left-color: var(--accent); }
.panel-row {
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
  margin-bottom: 0.25rem;
}
.panel-row:last-child { margin-bottom: 0; }
.panel .who { color: var(--fg); font-weight: 600; }
.panel .sep { color: var(--muted); }

/* Gold dots */
.gold-dots { display: inline-flex; gap: 3px; align-items: center; }
.gold-dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
}
.gold-dot.empty {
  background: transparent;
  border: 1px solid var(--muted);
  width: 9px; height: 9px;
}
.gold-num { color: var(--muted); font-size: 0.78rem; margin-left: 0.25rem; }

/* Turn timer dots */
.timer-dots { display: inline-flex; gap: 3px; align-items: center; }
.timer-dot {
  display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
}
.timer-dot.empty {
  background: transparent;
  border: 1px solid var(--muted);
  width: 7px; height: 7px;
}
.timer-dot.low { background: var(--bad); }
.timer-num { color: var(--muted); font-size: 0.75rem; margin-left: 0.25rem; }

.opp-hand {
  display: flex; gap: 3px; margin-top: 0.3rem; min-height: 26px;
}
.opp-card-back {
  width: 18px; height: 26px;
  background: var(--panel-2);
  border: 1px solid var(--border);
}

/* ---- board ---- */

#board-wrap {
  display: flex; justify-content: center;
  position: relative;
}
#board {
  width: var(--board-size); height: var(--board-size);
  display: grid;
  grid-template-columns: repeat(8, var(--sq-size));
  grid-template-rows: repeat(8, var(--sq-size));
  border: 1px solid var(--border);
  user-select: none;
  position: relative;
}
.sq {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.3rem; line-height: 1;
  cursor: default;
}
.sq.light { background: var(--sq-light); }
.sq.dark  { background: var(--sq-dark); }
.sq .file-lbl, .sq .rank-lbl {
  position: absolute; font-size: 0.55rem; color: var(--muted);
  font-family: ui-monospace, monospace;
}
.sq .file-lbl { bottom: 1px; right: 3px; }
.sq .rank-lbl { top: 1px; left: 3px; }
/* deck tracker */
.deck-toggle {
  background: transparent; border: none;
  font: inherit; color: var(--fg); padding: 0;
  cursor: pointer;
}
.deck-toggle:hover { color: var(--accent); }
.deck-toggle .caret { color: var(--muted); font-size: 0.7em; }
.deck-toggle.open .caret { color: var(--accent); }
.deck-panel {
  position: absolute;
  z-index: 70;
  min-width: 220px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 4px 0;
  font-size: 0.78rem;
  box-shadow: 0 2px 0 var(--bg);
}
.deck-row {
  display: grid;
  grid-template-columns: 1.6rem 1fr 1.3rem;
  gap: 0.4rem;
  padding: 3px 8px;
  align-items: center;
}
.deck-row:hover { background: var(--panel-2); }
.deck-row .cost {
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.deck-row .name { color: var(--fg); }
.deck-row .count { color: var(--muted); text-align: right; }
.deck-row.empty { color: var(--muted); justify-content: center; }
.deck-panel-empty { padding: 8px 12px; color: var(--muted); text-align: center; }

.sq.selected {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.sq.target {
  outline: 2px dashed var(--accent);
  outline-offset: -2px;
  cursor: pointer;
}
.sq.target-piece {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  cursor: pointer;
}
.sq.move-dest::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.45;
}
.sq.move-capture {
  box-shadow: inset 0 0 0 3px var(--bad);
  cursor: pointer;
}
.sq.marked-target {
  outline: 2px solid var(--good);
  outline-offset: -2px;
}
.sq.in-check {
  background: rgba(247, 118, 142, 0.45) !important;
  box-shadow: inset 0 0 0 2px var(--bad);
}
.sq.last-move {
  background: rgba(224, 175, 104, 0.20) !important;
}
.sq.last-move.dark {
  background: rgba(224, 175, 104, 0.32) !important;
}
.piece.sick {
  opacity: 0.55;
  filter: grayscale(0.4);
}
.piece.setup-ghost {
  opacity: 0.85;
}
.sq.setup-zone {
  background: rgba(122, 162, 247, 0.10);
  cursor: pointer;
}
.sq.setup-mine {
  box-shadow: inset 0 0 0 2px var(--accent);
  cursor: pointer;
}
.sq.anno-mine, .sq.anno-opp {
  position: relative;
}
.sq.anno-mine::before, .sq.anno-opp::before {
  content: "";
  position: absolute;
  inset: 2px;
  pointer-events: none;
  border: 2px solid var(--accent-2);
  border-radius: 4px;
}
.sq.anno-opp::before { border-color: var(--warn); }
.sq.king-flash {
  background: var(--bad) !important;
  transition: background 100ms linear;
}
.sq.fade-in .piece { animation: fadein 200ms ease-out; }
@keyframes fadein {
  from { opacity: 0; transform: scale(0.7); }
  to { opacity: 1; transform: scale(1); }
}
.sq.fade-out .piece { animation: fadeout 150ms ease-in forwards; }
@keyframes fadeout {
  from { opacity: 1; }
  to { opacity: 0; transform: scale(0.6); }
}
.piece { user-select: none; transition: transform 200ms ease-out; pointer-events: none; }
.piece.white { color: var(--fg); }
.piece.black { color: var(--accent-2); }

/* Floating tween layer */
#tween-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}
.tween-piece {
  position: absolute;
  font-size: 2.3rem; line-height: 1;
  width: var(--sq-size); height: var(--sq-size);
  display: flex; align-items: center; justify-content: center;
  transition: transform 200ms ease-out;
}
.tween-piece.white { color: var(--fg); }
.tween-piece.black { color: var(--accent-2); }

/* ---- log ---- */

#log-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 0.5rem 0.7rem;
  max-height: calc(var(--board-size) + 200px);
  overflow-y: auto;
}
.log-title {
  color: var(--muted);
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 0.35rem;
}
#log {
  list-style: none; padding: 0; margin: 0;
}
#log li {
  color: var(--muted);
  font-size: 0.75rem;
  padding: 2px 0;
  border-bottom: 1px solid var(--panel-2);
}
#log li:last-child { color: var(--fg); }

/* ---- side panel (prompts) ---- */

#side-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 0.55rem 0.7rem;
  min-height: calc(var(--board-size) + 200px);
  display: flex;
  flex-direction: column;
}
.side-title {
  color: var(--muted);
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 0.4rem;
}
.side-empty { color: var(--muted); font-size: 0.8rem; }

.prompt-box {
  border: 1px solid var(--accent);
  padding: 0.5rem 0.6rem;
  margin-bottom: 0.5rem;
}
.prompt-box .label { color: var(--fg); margin-bottom: 0.4rem; font-size: 0.85rem; }
.prompt-box .progress { color: var(--muted); font-size: 0.75rem; margin-bottom: 0.4rem; }
.prompt-box .opts { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.prompt-box .opts button {
  font-size: 0.78rem; padding: 0.25rem 0.55rem;
}
.prompt-box .moves-list {
  max-height: 240px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 2px;
}
.prompt-box .moves-list button {
  text-align: left; font-size: 0.75rem; padding: 0.2rem 0.45rem;
}
.prompt-box .row {
  display: flex; gap: 0.35rem; margin-top: 0.4rem; align-items: center;
}
.prompt-box .sum {
  color: var(--muted); font-size: 0.75rem;
}
.prompt-box .sum.ok { color: var(--good); }

/* ---- hand ---- */

#hand {
  display: flex; gap: 5px; margin-top: 0.4rem;
  min-height: var(--card-h);
  flex-wrap: wrap;
}
.card {
  width: var(--card-w);
  height: var(--card-h);
  background: var(--panel-2);
  border: 1px solid var(--border);
  position: relative; cursor: pointer;
  display: flex; flex-direction: column; align-items: center;
  padding: 5px 4px 4px;
  user-select: none;
  transition: transform 120ms ease-out, border-color 120ms ease-out;
}
/* Hover-zoom: lift, enlarge, and z-index above neighbors so packed text is
   actually readable without leaning into the screen. Applies to ALL hand
   cards (playable or not) so you can read effects even when you can't pay. */
.card:hover {
  transform: translateY(-12px) scale(1.35);
  z-index: 50;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--bg);
}
.card:hover .effect-text { font-size: 0.66rem; }
.card.unaffordable:hover { opacity: 0.85; }
.card .cost {
  position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--gold); color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 0.72rem;
}
.card .name {
  margin-top: 16px;
  font-size: 0.74rem; text-align: center;
  color: var(--fg);
  line-height: 1.15;
  min-height: 1.6em;
  padding: 0 14px;
}
.card .glyph {
  font-size: 2.2rem; line-height: 1;
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  color: var(--fg);
}
.card.black-side .glyph { color: var(--accent-2); }
.card .effect-text {
  flex: 1;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-size: 0.66rem; color: var(--card-text);
  padding: 0 2px;
  line-height: 1.2;
  overflow: hidden;
  width: 100%;
}
.card .tag {
  font-size: 0.58rem; color: var(--muted); text-align: center;
  width: 100%;
}
.card.playable { border-color: var(--accent); }
.card.unaffordable {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: var(--border);
  color: var(--muted);
}
.card.casting { border-color: var(--accent); }
.card.selected-mull,
.card.selected-discard {
  outline: 2px solid var(--warn);
  outline-offset: -2px;
}
.card.burning { animation: burn 280ms ease-in forwards; }
@keyframes burn {
  0%   { transform: translate(0, 0); opacity: 1; }
  20%  { transform: translate(-3px, 0); }
  40%  { transform: translate(3px, 0); }
  60%  { transform: translate(-2px, 0); }
  80%  { transform: translate(2px, 0); }
  100% { transform: translate(0, -10px); opacity: 0; }
}
.card.dealing { animation: dealin 250ms ease-out; }
@keyframes dealin {
  from { transform: translateX(-200px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Card play overlay */
#spell-zone {
  position: fixed;
  pointer-events: none;
  z-index: 60;
}
.spell-card {
  width: var(--card-w);
  height: var(--card-h);
  background: var(--panel-2);
  border: 1px solid var(--accent);
  padding: 5px 4px;
  font-family: inherit; color: var(--fg);
  display: flex; flex-direction: column; align-items: center;
  animation: spellplay 360ms ease-out forwards;
}
@keyframes spellplay {
  0%   { transform: scale(1); opacity: 1; }
  40%  { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(1.25); opacity: 0; }
}

/* ---- actions ---- */

.actions {
  display: flex; gap: 0.4rem; align-items: center;
  margin-top: 0.4rem;
}
#mulligan-wait { color: var(--muted); font-size: 0.8rem; }
#concede-confirm { color: var(--bad); font-size: 0.78rem; }

/* ---- banner ---- */

#banner {
  position: fixed;
  inset: 0;
  background: rgba(26,27,38,0.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  font-size: 1.4rem; font-weight: 600;
  color: var(--fg);
  letter-spacing: 2px;
  flex-direction: column;
  gap: 0.7rem;
}
#banner .sub { font-size: 0.85rem; color: var(--muted); font-weight: normal; letter-spacing: normal; }
#banner button { margin-top: 0.5rem; }
#banner .recap {
  font-size: 0.78rem;
  font-weight: normal;
  letter-spacing: normal;
  color: var(--fg);
  border-collapse: collapse;
  margin: 0.4rem 0;
}
#banner .recap th, #banner .recap td {
  padding: 2px 16px;
  text-align: center;
}
#banner .recap th {
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
#banner .recap td:first-child {
  color: var(--muted);
  text-align: right;
}

#turn-banner {
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 2px solid var(--accent);
  padding: 0.35rem 0.9rem;
  font-size: 0.95rem; letter-spacing: 1px;
  color: var(--fg);
  z-index: 50;
  animation: turn-banner 600ms ease-in-out forwards;
  pointer-events: none;
}
@keyframes turn-banner {
  0%   { opacity: 0; transform: translate(-50%, -10px); }
  20%  { opacity: 1; transform: translate(-50%, 0); }
  80%  { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, -10px); }
}

#king-flash {
  position: fixed;
  inset: 0;
  background: var(--bad);
  z-index: 90;
  pointer-events: none;
  animation: kingflash 400ms ease-out forwards;
}
@keyframes kingflash {
  0%   { opacity: 0; }
  40%  { opacity: 0.55; }
  100% { opacity: 0; }
}

/* tooltip on cards */
.card-tip {
  position: fixed;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 0.4rem 0.55rem;
  font-size: 0.72rem;
  color: var(--fg);
  z-index: 70;
  max-width: 220px;
  pointer-events: none;
  line-height: 1.3;
}
.card-tip .tip-cost { color: var(--gold); }
.card-tip .tip-name { color: var(--fg); font-weight: 600; }
.card-tip .tip-effect { color: var(--muted); margin-top: 0.2rem; }

/* tiny toast */
#toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  color: var(--fg);
  z-index: 200;
}