/* WordGames shared kit — design tokens + base components reused by all 4 games.
   Canonical source lives in /shared. `sync-shared.sh` copies this into each game. */

:root {
  --wg-bg: #0f1420;
  --wg-surface: #18202f;
  --wg-surface-2: #222c40;
  --wg-border: #2c3850;
  --wg-text: #eef2f8;
  --wg-text-dim: #9aa7bd;
  --wg-accent: #5ed39e;     /* per-game override below */
  --wg-accent-ink: #06281c;
  --wg-ember: #f0883e;      /* Forgle brand spark — fixed across all games */
  --wg-bad: #e8643c;
  --wg-warn: #e8c14a;
  --wg-tile: #2a3852;
  --wg-tile-ink: #f3f7ff;
  --wg-radius: 12px;
  --wg-radius-sm: 8px;
  --wg-shadow: 0 8px 30px rgba(0,0,0,.35);
  --wg-font: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --wg-mono: 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace;
  --wg-maxw: 480px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--wg-bg);
  color: var(--wg-text);
  font-family: var(--wg-font);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.wg-app {
  width: 100%;
  max-width: var(--wg-maxw);
  padding: 0 16px 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ---------- header ---------- */
.wg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 4px 10px;
  border-bottom: 1px solid var(--wg-border);
  margin-bottom: 18px;
}
.wg-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
/* gap handles spacing in the cluster; cancel the legacy adjacent-margin */
.wg-actions .wg-iconbtn + .wg-iconbtn { margin-left: 0; }
.wg-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--wg-text-dim);
  text-decoration: none;
  padding: 6px 11px 6px 9px;
  border: 1px solid var(--wg-border);
  border-radius: 999px;
  background: var(--wg-surface);
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.wg-home .wg-home-spark {
  color: var(--wg-ember);
  font-size: .85em;
  line-height: 1;
  transition: transform .2s ease;
}
.wg-home:hover {
  color: var(--wg-text);
  border-color: var(--wg-ember);
  background: var(--wg-surface-2);
}
.wg-home:hover .wg-home-spark { transform: rotate(45deg) scale(1.1); }
.wg-title {
  font-weight: 800;
  letter-spacing: .22em;
  font-size: 1.5rem;
  margin: 0;
}
.wg-title .wg-accent { color: var(--wg-accent); }
.wg-sub {
  font-size: .8rem;
  color: var(--wg-text-dim);
  margin-top: 2px;
  letter-spacing: .04em;
}
.wg-iconbtn {
  background: none;
  border: 1px solid var(--wg-border);
  color: var(--wg-text);
  width: 38px; height: 38px;
  border-radius: 50%;
  font-size: 1.05rem;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.wg-iconbtn + .wg-iconbtn { margin-left: 8px; }
.wg-iconbtn:hover { background: var(--wg-surface-2); }

/* ---------- buttons ---------- */
.wg-btn {
  appearance: none;
  border: 1px solid var(--wg-border);
  background: var(--wg-surface-2);
  color: var(--wg-text);
  font: inherit;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: var(--wg-radius-sm);
  cursor: pointer;
  transition: transform .05s ease, background .15s ease, opacity .15s ease;
}
.wg-btn:active { transform: translateY(1px); }
.wg-btn:disabled { opacity: .4; cursor: not-allowed; }
.wg-btn--primary {
  background: var(--wg-accent);
  border-color: var(--wg-accent);
  color: var(--wg-accent-ink);
}
.wg-btn--ghost { background: transparent; }
.wg-btn--block { width: 100%; }

/* ---------- tiles ---------- */
.wg-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--wg-radius-sm);
  background: var(--wg-tile);
  color: var(--wg-tile-ink);
  font-weight: 800;
  font-size: 1.5rem;
  text-transform: uppercase;
  user-select: none;
  cursor: pointer;
  border: 1px solid transparent;
}
.wg-tile--ghost { opacity: .25; cursor: default; }
.wg-tile--static { cursor: default; }

/* ---------- toast ---------- */
#wg-toast {
  position: fixed;
  top: 22px; left: 50%;
  transform: translateX(-50%) translateY(-12px);
  background: var(--wg-text);
  color: #10141d;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  box-shadow: var(--wg-shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 60;
  font-size: .92rem;
}
#wg-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- modal ---------- */
.wg-modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(4,7,13,.72);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 50;
}
.wg-modal-backdrop.show { display: flex; }
.wg-modal {
  background: var(--wg-surface);
  border: 1px solid var(--wg-border);
  border-radius: var(--wg-radius);
  box-shadow: var(--wg-shadow);
  width: 100%;
  max-width: 380px;
  padding: 22px 20px;
  max-height: 88dvh;
  overflow: auto;
}
.wg-modal h2 { margin: 0 0 6px; font-size: 1.25rem; }
.wg-modal p { color: var(--wg-text-dim); line-height: 1.5; font-size: .95rem; }
.wg-modal-close {
  float: right;
  background: none; border: none; color: var(--wg-text-dim);
  font-size: 1.4rem; cursor: pointer; line-height: 1; margin: -6px -4px 0 0;
}

/* ---------- stats row ---------- */
.wg-stats {
  display: flex;
  justify-content: space-around;
  gap: 8px;
  margin: 8px 0 16px;
}
.wg-stat { text-align: center; }
.wg-stat b { display: block; font-size: 1.6rem; font-weight: 800; }
.wg-stat span { font-size: .7rem; color: var(--wg-text-dim); text-transform: uppercase; letter-spacing: .05em; }

/* ---------- countdown ---------- */
.wg-countdown {
  text-align: center;
  color: var(--wg-text-dim);
  font-size: .85rem;
  margin-top: 14px;
}
.wg-countdown b { color: var(--wg-text); font-family: var(--wg-mono); }

/* ---------- footer / cross-promo ---------- */
.wg-footer {
  margin-top: auto;
  padding-top: 24px;
  text-align: center;
  font-size: .78rem;
  color: var(--wg-text-dim);
}
.wg-footer a { color: var(--wg-text-dim); text-decoration: none; border-bottom: 1px dotted var(--wg-border); }
.wg-footer a:hover { color: var(--wg-text); }

/* ---------- monetization slots (hidden until WG.monetize is enabled) ---------- */
.wg-adslot {
  display: none;               /* WG.monetize.mountSlot() reveals these later */
  margin: 14px auto;
  width: 100%;
  max-width: 336px;
  text-align: center;
}
.wg-adslot--leaderboard { max-width: 468px; }
.wg-adslot::before {
  content: 'Advertisement';
  display: block;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--wg-text-dim);
  margin-bottom: 4px;
}
.wg-ad-fill {                  /* reserves space => no layout shift (CLS) when filled */
  min-height: 250px;
  border: 1px dashed var(--wg-border);
  border-radius: var(--wg-radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--wg-text-dim); font-size: .8rem;
}
/* supporters never see ad slots */
.wg-supporter .wg-adslot { display: none !important; }

@keyframes wg-shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}
.wg-shake { animation: wg-shake .4s; }

@keyframes wg-pop { 0% { transform: scale(.8); } 60% { transform: scale(1.08); } 100% { transform: scale(1); } }
.wg-pop { animation: wg-pop .18s ease; }