/* ==========================================================
   Flags game — builds on games/map/engine.css
   ========================================================== */

.flag-stage { background-image: none; }

/* ---------- Play area ---------- */

.play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 56px 16px 24px;
  overflow-y: auto;
}

.flag-card {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 4 / 3;
  border-radius: 20px;
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: box-shadow .25s, border-color .25s;
}
.flag-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.flag-card.enter { animation: flagIn .35s cubic-bezier(.2, .9, .3, 1.2); }
@keyframes flagIn { from { opacity: 0; transform: scale(.94) translateY(8px); } }
.flag-card.shake { animation: fieldShake .35s ease; }
.flag-card.good { border-color: var(--perfect); box-shadow: var(--shadow), 0 0 0 4px color-mix(in srgb, var(--perfect) 35%, transparent); }
.flag-card.bad { border-color: var(--missed); box-shadow: var(--shadow), 0 0 0 4px color-mix(in srgb, var(--missed) 35%, transparent); }

.flag-caption {
  min-height: 1.6em;
  margin-top: -10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}
.flag-caption.good { color: var(--perfect); }
.flag-caption.missed { color: var(--missed); }

.choices {
  width: min(520px, 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.choices[hidden] { display: none; }
.choice {
  padding: 16px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .12s, background .2s, border-color .2s;
  -webkit-tap-highlight-color: transparent;
}
.choice:hover:not(:disabled) { border-color: var(--border-strong); background: var(--surface-2); }
.choice:active:not(:disabled) { transform: scale(.97); }
.choice.correct { background: color-mix(in srgb, var(--perfect) 22%, var(--surface-solid)); border-color: var(--perfect); color: var(--perfect); }
.choice.wrong { background: color-mix(in srgb, var(--missed) 16%, var(--surface-solid)); border-color: var(--missed); color: var(--missed); opacity: .8; }
.choice.reveal { border-color: var(--perfect); color: var(--perfect); animation: reveal-border 1s ease-in-out infinite; }
@keyframes reveal-border { 50% { background: color-mix(in srgb, var(--perfect) 18%, var(--surface-solid)); } }

/* The type bar sits in the flow here instead of floating over a map */
.play .type-bar {
  position: static;
  transform: none;
  width: min(520px, 100%);
}
.play .streak { top: 12px; }

/* ---------- Region picker ---------- */

.region-label {
  display: block;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin: -8px 0 8px;
}
.region-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.region-chip {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}
.region-chip:hover { border-color: var(--border-strong); }
.region-chip.active { background: var(--accent-grad); color: var(--on-accent); border-color: transparent; }

/* ---------- Study grid ---------- */

.study {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  padding: 20px 16px 40px;
}
.study-head {
  width: min(1100px, 100%);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.study-head h2 { font-family: var(--font-display); letter-spacing: -0.02em; margin: 0; font-size: 1.5rem; }
.study-head p { margin: 2px 0 0; color: var(--muted); }

.flag-grid {
  width: min(1100px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.flag-tile {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
}
.flag-tile img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: var(--surface-2); }
.flag-tile figcaption { padding: 8px 10px; font-weight: 700; font-size: .85rem; }
.flag-tile[data-status="perfect"], .flag-tile[data-status="found"] { border-color: var(--perfect); }
.flag-tile[data-status="ok"] { border-color: var(--ok); }
.flag-tile[data-status="missed"] { border-color: var(--missed); box-shadow: 0 0 0 2px color-mix(in srgb, var(--missed) 30%, transparent); }

/* Smartboards and projectors */
@media (min-width: 1600px) {
  .flag-card { width: min(640px, 100%); }
  .choices { width: min(860px, 100%); gap: 14px; }
  .choice { padding: 24px 16px; font-size: 1.5rem; border-radius: 20px; }
  .flag-caption { font-size: 2rem; }
  .play .type-bar { width: min(760px, 100%); }
}

@media (max-width: 640px) {
  .play { gap: 16px; padding-top: 48px; }
  .choice { padding: 14px 8px; font-size: .92rem; }
  .flag-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}