.narrow { max-width: 640px; }
.bigemoji { font-size: 3.4rem; }
.setup { display: grid; gap: 10px; margin-bottom: 12px; }
.opt { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.opt[hidden] { display: none; }
.lbl { width: 66px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

.pbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 40px; padding: 4px 6px; font-weight: 700; }
.pbar .who { display: inline-flex; align-items: center; gap: 8px; }
.pbar .dot { width: 18px; height: 18px; border-radius: 50%; background: var(--c); box-shadow: inset -2px -3px 0 rgba(0, 0, 0, 0.25), inset 2px 2px 0 rgba(255, 255, 255, 0.4), 0 2px 3px rgba(0, 0, 0, 0.3); }
.pbar small { color: var(--muted); font-weight: 600; }
.pbar.turn .who { color: var(--gold-deep); }
:root[data-theme="dark"] .pbar.turn .who { color: var(--gold); }
.pbar .taken { display: inline-flex; min-height: 16px; }
.pbar .taken i { width: 14px; height: 14px; border-radius: 50%; background: var(--c); margin-left: -4px; box-shadow: inset -1px -2px 0 rgba(0, 0, 0, 0.3), inset 1px 1px 0 rgba(255, 255, 255, 0.4), 0 1px 2px rgba(0, 0, 0, 0.4); }

/* wooden board: light maple and dark walnut */
.frame {
  width: min(100%, 78vh);
  margin: 0 auto;
  padding: 14px;
  border-radius: 18px;
  background:
    repeating-linear-gradient(92deg, rgba(0, 0, 0, 0.09) 0 2px, transparent 2px 9px),
    linear-gradient(180deg, #7a4b28, #5a3319);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 8px 0 #3d2210, var(--shadow-lg);
}
.board {
  --maple: #ecd2a2;
  --maple2: #dfc08a;
  --walnut: #7b4a2a;
  --walnut2: #63391d;
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 0 0 3px #2f1a0b, 0 0 0 4px rgba(255, 220, 160, 0.25), inset 0 0 14px rgba(0, 0, 0, 0.35);
  -webkit-user-select: none;
  user-select: none;
}
.squares { position: absolute; inset: 0; display: grid; grid-template: repeat(8, 1fr) / repeat(8, 1fr); }
.sq {
  position: relative;
  padding: 0;
  border: 0;
  border-radius: 0;
  cursor: default;
  background:
    repeating-linear-gradient(88deg, rgba(120, 80, 30, 0.10) 0 1px, transparent 1px 6px),
    linear-gradient(135deg, var(--maple), var(--maple2));
}
.sq.d {
  background:
    repeating-linear-gradient(92deg, rgba(0, 0, 0, 0.16) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(178deg, rgba(255, 210, 150, 0.06) 0 2px, transparent 2px 11px),
    linear-gradient(135deg, var(--walnut), var(--walnut2));
}
.sq:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; z-index: 2; }
.sq.last::before, .sq.sel::before, .sq.hint::before { content: ""; position: absolute; inset: 0; }
.sq.last::before { background: rgba(255, 213, 79, 0.28); }
.sq.sel::before { background: rgba(255, 213, 79, 0.55); }
.sq.hint::before { background: rgba(90, 180, 255, 0.5); }
.sq.tgt::after { content: ""; position: absolute; left: 36%; top: 36%; width: 28%; height: 28%; border-radius: 50%; background: rgba(255, 244, 214, 0.75); box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.35); }
.sq.tgt.cap::after { left: 22%; top: 22%; width: 56%; height: 56%; background: transparent; box-shadow: none; border: 4px solid rgba(255, 96, 80, 0.85); box-sizing: border-box; }
.sq.tgt, .sq.movable { cursor: pointer; }

.pieces { position: absolute; inset: 0; pointer-events: none; }
.pc {
  position: absolute;
  width: 12.5%;
  height: 12.5%;
  padding: 1.5%;
  transition: left 0.26s cubic-bezier(0.3, 0.7, 0.3, 1), top 0.26s cubic-bezier(0.3, 0.7, 0.3, 1), opacity 0.3s ease, transform 0.3s ease;
}
.pc .disc {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: clamp(0.9rem, 4.6vw, 1.8rem);
  border: 2px solid var(--edge);
  box-shadow: 0 4px 0 var(--edge), 0 6px 8px rgba(0, 0, 0, 0.5), inset 0 0 0 4px rgba(255, 255, 255, 0.10);
}
.pc .disc::before { content: ""; position: absolute; inset: 15%; border-radius: 50%; border: 2px solid var(--ring); }
.pc.l { --edge: #b5a17d; --ring: rgba(120, 90, 40, 0.28); }
.pc.l .disc { background: radial-gradient(circle at 35% 30%, #fffdf6, #f1e6cc 55%, #d9c9a4); color: #8a5f10; }
.pc.d { --edge: #0b0604; --ring: rgba(255, 220, 170, 0.22); }
.pc.d .disc { background: radial-gradient(circle at 35% 30%, #5b463a, #1f120b 55%, #0d0705); color: #ffd25a; }
.pc.gone { opacity: 0; transform: scale(0.4); }
.pc.king .disc::after { content: "♛"; position: absolute; font-size: 1.15em; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); }
.pc.l.king .disc::after { text-shadow: none; color: #c58a10; }
.pc.pick .disc { transform: translateY(-6%); box-shadow: 0 8px 0 var(--edge), 0 12px 12px rgba(0, 0, 0, 0.5), 0 0 0 4px rgba(255, 213, 79, 0.9); }

.tools { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.g-status.good { color: var(--green); }
.g-status.bad { color: var(--red); }
.how { margin-top: 16px; }
.how summary { cursor: pointer; font-weight: 800; }
.how ul { margin: 10px 0 0; padding-left: 20px; color: var(--muted); line-height: 1.55; }
.how b { color: var(--ink); }
@media (max-width: 480px) { .frame { padding: 8px; border-radius: 14px; } }

.lastmove { margin: 4px 0 0; min-height: 1.3em; text-align: center; font-size: 0.85rem; color: var(--muted); font-weight: 600; }

/* ---------- online lobby ---------- */
.online { }
.lobby-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.or { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.join { display: flex; gap: 8px; }
.join input {
  width: 9.5em;
  font: 800 1.05rem var(--font);
  letter-spacing: 0.28em;
  text-align: center;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 9px 10px;
}
.join input:focus { outline: 3px solid var(--focus); outline-offset: 1px; }
.lobby-wait { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.code-box { display: grid; gap: 2px; }
.code-box .lbl { width: auto; }
.room-code { font-size: 2rem; font-weight: 850; letter-spacing: 0.3em; color: var(--gold-deep); -webkit-user-select: text; user-select: text; }
:root[data-theme="dark"] .room-code { color: var(--gold); }
.lobby-msg { color: var(--muted); font-weight: 600; }
.lobby-live { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.pill { padding: 5px 12px; border-radius: 999px; font-size: 0.8rem; font-weight: 800; color: var(--on-gold); background: var(--gold); }
.pill.off { background: var(--red); color: #fff; }
.online-error { margin: 8px 0 0; min-height: 1.1em; color: var(--red); font-weight: 700; font-size: 0.9rem; }

.react-row { display: flex; flex-wrap: wrap; gap: 6px; }
.react-row button { font-size: 1.2rem; padding: 4px 9px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface); cursor: pointer; }
.react-row button.phrase { font: 700 0.8rem var(--font); color: var(--ink); }
.react-row button:disabled { opacity: 0.45; }

.online { margin-bottom: 12px; }
.online[hidden] { display: none; }
.react-row[hidden] { display: none; }
.react-row { justify-content: center; margin-top: 10px; }
.offerbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 12px auto 0;
  max-width: 78vh;
  padding: 10px 14px;
  border-radius: 14px;
  background: var(--gold-soft);
  border: 1px solid var(--gold);
  font-weight: 700;
}
.offerbar[hidden] { display: none; }
.tools .g-btn[hidden] { display: none; }
.toast-react { position: fixed; left: 50%; top: 18%; transform: translateX(-50%); z-index: 60; padding: 10px 20px; border-radius: 999px; background: var(--gold); color: var(--on-gold); font-weight: 800; box-shadow: var(--shadow-lg); animation: toastr 2.4s ease forwards; pointer-events: none; }
@keyframes toastr { 0% { opacity: 0; transform: translate(-50%, -8px); } 12%, 80% { opacity: 1; transform: translate(-50%, 0); } 100% { opacity: 0; } }