/* Crux-Sacra-World — ocean-map theme, mobile-compact chrome from day one. */
:root { --sea: #06283d; --sea2: #041a29; --card: #0b2f47; --line: #17557f; --tx: #f2f7fb; --mut: #9fc3d8; --acc: #ffd166; --good: #7fd08c; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--sea2); color: var(--tx); font: 16px/1.5 -apple-system, system-ui, 'Segoe UI', Roboto, sans-serif; padding: 10px; }
.game-container { max-width: 960px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; min-height: calc(100vh - 20px); }
.top-bar, .bottom-bar { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.top-bar { justify-content: space-between; }
.logo-badge { font-weight: 800; font-size: 17px; }
.top-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.btn { background: #124a6b; color: var(--tx); border: 1px solid var(--line); border-radius: 9px; padding: 10px 14px; font-size: 14px; cursor: pointer; min-height: 44px; }
.btn-gold { background: var(--acc); color: #20303c; border-color: var(--acc); font-weight: 800; }
.viewport-frame { position: relative; background: var(--sea); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; aspect-ratio: 16/9; }
#world-canvas { width: 100%; height: 100%; display: block; touch-action: none; }
.map-hud { position: absolute; top: 8px; left: 8px; right: 8px; display: flex; justify-content: space-between; align-items: center; pointer-events: none; font-size: 13px; color: var(--mut); }
.zoom-btns { pointer-events: auto; display: flex; gap: 6px; }
.zoom-btns button { width: 44px; height: 44px; border-radius: 10px; font-size: 20px; background: var(--card); color: var(--tx); border: 1px solid var(--line); cursor: pointer; }
.card { position: absolute; inset: auto 8px 8px 8px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; max-height: 86%; overflow: auto; }
.hidden { display: none; }
#country-card { display: flex; gap: 12px; }
#country-card.hidden { display: none; }
#cc-flag { width: 120px; height: 80px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); flex: none; }
.cc-body { min-width: 0; }
.cc-body h2 { margin: 0 0 2px; font-size: 18px; }
.mut { color: var(--mut); margin: 2px 0; font-size: 13px; }
.hello { font-size: 17px; font-weight: 700; color: var(--acc); margin: 6px 0; }
.friend { background: #0e3a55; border-radius: 8px; padding: 6px 9px; font-size: 14px; }
.transport-row { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.transport-row button { font-size: 13px; padding: 8px 10px; min-height: 44px; }
.transport-row button.picked { outline: 3px solid var(--acc); }
.cc-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.quiz-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.quiz-opts img { width: 100%; height: 64px; object-fit: cover; border-radius: 8px; }
.quiz-opts button { min-height: 48px; font-size: 14px; }
.quiz-opts button.right { outline: 3px solid var(--good); }
.quiz-opts button.wrong { outline: 3px solid #e05252; }
.stamps { display: flex; flex-wrap: wrap; gap: 6px; max-height: 40vh; overflow: auto; }
.stamps img { width: 64px; height: 43px; border-radius: 6px; border: 2px solid var(--acc); }
.dest-picker { display: flex; gap: 8px; width: 100%; }
.dest-picker select { flex: 1; min-width: 0; background: #0e3a55; color: var(--tx); border: 1px solid var(--line); border-radius: 9px; padding: 10px; font-size: 14px; min-height: 44px; }
/* Phones: icon-only buttons, tighter chrome (solar lesson baked in). */
@media (max-width: 640px) {
  body { padding: 6px; }
  .game-container { gap: 6px; }
  .btn .btn-txt { display: none; }
  .btn { padding: 9px 12px; }
  #cc-flag { width: 88px; height: 59px; }
  .quiz-opts { grid-template-columns: 1fr 1fr; }
  .map-hud #map-hint { font-size: 11px; max-width: 62%; }
}