/* Phone-first layout: the map remains the game surface and dialogs never
   exceed the visible viewport (including the mobile browser chrome). */
@media (max-width: 760px) {
  .mode-card:not(.feature) {
    display: grid;
    grid-template-columns: minmax(86px, 28%) minmax(0, 1fr);
    grid-template-rows: minmax(132px, 1fr) auto;
    min-height: 232px;
  }

  .mode-card:not(.feature) .card-top {
    grid-column: 1;
    grid-row: 1 / -1;
    align-items: flex-start;
    padding: 18px 12px 16px 18px;
  }

  .mode-card:not(.feature) .card-visual {
    grid-column: 2;
    grid-row: 1;
    height: auto;
    min-height: 132px;
  }

  .mode-card:not(.feature) .card-content {
    grid-column: 2;
    grid-row: 2;
    min-width: 0;
    padding: 16px;
  }

  .mode-card:not(.feature) .card-content h3 { font-size: 21px; }

  :is(.continent-picker, .solar-picker, .spain-picker, .team-picker) {
    padding: max(8px, env(safe-area-inset-top)) 8px max(8px, env(safe-area-inset-bottom));
  }

  :is(.continent-picker-card, .solar-picker-card, .spain-picker-card, .team-picker-card) {
    width: min(680px, 100%);
    max-height: calc(100dvh - 16px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .results-card {
    max-height: calc(100dvh - 84px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .game-screen {
    display: block;
    height: 100dvh;
    min-height: 100svh;
  }

  .game-topbar {
    position: absolute;
    z-index: 10;
    inset: 0 0 auto;
    height: 60px;
    padding: 0 14px;
  }

  .game-map-stage {
    position: absolute;
    inset: 60px 0 0;
  }

  .challenge-panel {
    position: absolute;
    z-index: 8;
    top: 82px;
    right: auto;
    bottom: auto;
    left: 14px;
    width: min(390px, calc(100% - 28px));
    max-height: calc(100dvh - 96px);
    padding: 18px 18px 16px;
    overflow-y: auto;
    border: 1px solid #c9dad4;
    border-radius: 7px;
    background: #f7f4ebf2;
    box-shadow: 0 12px 32px #09243a35;
    backdrop-filter: blur(8px);
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .game-screen:not(.hud-collapsed) .challenge-panel .challenge-copy { display: none; }
  .game-screen:not(.hud-collapsed) .challenge-panel .medal-progress { margin-bottom: 8px; padding: 8px 0; }
  .game-screen:not(.hud-collapsed) .challenge-panel .medal-track { margin: 6px 0 4px; }
  .game-screen:not(.hud-collapsed) .challenge-panel.flag-mode h1 { font-size: clamp(28px, 8vw, 34px); margin-bottom: 8px; }
  .game-screen:not(.hud-collapsed) .challenge-panel .flag-prompt { width: 82px; height: 52px; margin: 8px 0 6px; }
  .game-screen:not(.hud-collapsed) .challenge-panel .timer { margin-top: 10px; }

  .challenge-collapse {
    position: absolute;
    top: 12px;
    right: 12px;
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    gap: 5px;
    border: 1px solid #c7d8d1;
    border-radius: 99px;
    padding: 0 9px;
    background: #fffffff0;
    color: #3c6870;
    font: 9px 'DM Mono', monospace;
  }

  .game-screen.hud-collapsed .challenge-panel {
    min-height: 96px;
    max-height: 112px;
    padding: 14px 16px;
    overflow: hidden;
  }

  .game-screen.hud-collapsed .challenge-panel .eyebrow {
    margin: 0 76px 7px 0;
    font-size: 8px;
  }

  .game-screen.hud-collapsed .challenge-panel h1 {
    margin: 0;
    font-size: clamp(22px, 7vw, 27px);
    line-height: 1.04;
    letter-spacing: -.8px;
  }

  .game-screen.hud-collapsed .challenge-panel h1 br { display: none; }
  .game-screen.hud-collapsed .challenge-panel .challenge-number,
  .game-screen.hud-collapsed .challenge-panel .game-lives,
  .game-screen.hud-collapsed .challenge-panel .medal-progress,
  .game-screen.hud-collapsed .challenge-panel .flag-prompt,
  .game-screen.hud-collapsed .challenge-panel .language-prompt,
  .game-screen.hud-collapsed .challenge-panel .landmark-prompt,
  .game-screen.hud-collapsed .challenge-panel .challenge-copy,
  .game-screen.hud-collapsed .challenge-panel .timer,
  .game-screen.hud-collapsed .challenge-panel .selection-status,
  .game-screen.hud-collapsed .challenge-panel .answer-feedback { display: none; }

  .game-screen.hud-collapsed .challenge-collapse span { transform: rotate(45deg); }
  .game-screen.hud-collapsed .challenge-collapse b { font-size: 0; }
  .game-screen.hud-collapsed .challenge-collapse b::after { content: 'Ver'; font-size: 9px; }

  .map-controls { top: auto; right: 14px; bottom: 14px; left: auto; }
  .map-controls button { width: 46px; height: 44px; font-size: 23px; }
  .map-controls button:last-child { font-size: 19px; }
}

@media (max-width: 440px) {
  .mode-card:not(.feature) {
    display: flex;
    min-height: 0;
  }

  .mode-card:not(.feature) .card-top { padding: 16px 18px 0; }
  .mode-card:not(.feature) .card-visual { min-height: 148px; height: 148px; }
  .mode-card:not(.feature) .card-content { padding: 16px 18px 18px; }
}

@media (max-width: 760px) and (orientation: landscape) {
  .continent-picker-card, .solar-picker-card, .spain-picker-card, .team-picker-card { padding: 20px 24px; }
  :is(.continent-picker-card, .solar-picker-card, .spain-picker-card, .team-picker-card) h2 { font-size: 30px; }
  .picker-copy, .solar-picker-card > p:not(.eyebrow), .spain-picker-card > p:not(.eyebrow) { margin: 8px 0 14px; }
  .continent-options, .solar-level-options, .spain-mode-options { grid-template-columns: repeat(3, 1fr); }
  .continent-options button, .solar-level-options button, .spain-mode-options button { min-height: 70px; padding: 10px; }
  .solar-level-options span, .spain-mode-options span { font-size: 18px; }
  .team-picker-card { padding: 18px 24px; }
  .team-picker-card h2 { margin: 7px 0; font-size: 29px; }
  .team-profile-selects { margin: 12px 0 4px; }
  .team-picker-warning { margin: 4px 0 8px; }
  .team-mode-options { grid-template-columns: repeat(3, 1fr); }
  .team-mode-options button { min-height: 40px; }

  .challenge-panel {
    left: 10px;
    width: min(285px, 45vw);
  }
}

/* A phone held sideways can report a wide viewport.  Height, rather than
   width, is the limiting dimension for the completion sheet in that case. */
@media (max-height: 760px) and (orientation: landscape) {
  .results-screen {
    align-items: center;
    overflow: hidden;
    padding: 8px 12px;
  }

  .results-card {
    width: min(640px, calc(100% - 24px));
    max-height: calc(100dvh - 92px);
    margin: auto;
    padding: 18px 30px 15px;
    overflow: hidden;
  }

  .results-card .eyebrow { margin-bottom: 5px; }
  .result-kicker { margin: 0; }
  .results-card h1 { margin: 6px 0; font-size: clamp(27px, 4.2vw, 35px); }
  .results-card h1 br { display: none; }
  .result-score { margin-top: 7px; }
  .result-score strong { font-size: 48px; }
  .result-insight { margin: 5px auto -1px; font-size: 11px; }
  .result-details { margin: 11px 0 9px; padding: 9px 0; }
  .result-next { margin: 0 0 10px; }
  .results-card .primary-button { display: inline-block; padding: 10px 15px; }
  .back-home { display: inline-block; margin: 0 0 0 13px; }
}

@media (max-height: 500px) and (orientation: landscape) {
  .results-card { padding: 12px 24px 10px; }
  .results-card .eyebrow, .result-kicker, .result-insight, .result-next { display: none; }
  .results-card h1 { margin: 0 0 4px; font-size: clamp(23px, 4vw, 29px); }
  .result-score { margin: 0; }
  .result-score strong { font-size: 42px; }
  .result-details { margin: 7px 0; padding: 6px 0; }
  .result-details span { font-size: 9px; }
}

.flag-prompt img, .landmark-prompt img { cursor: zoom-in; }

.image-lightbox {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  background: #061b2ceb;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
}

.image-lightbox.open { opacity: 1; visibility: visible; }
.image-lightbox img {
  display: block;
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 0;
  max-width: calc(100vw - 48px);
  max-height: calc(100dvh - 48px);
  object-fit: contain;
  box-shadow: 0 18px 60px #0009;
}
.close-image-lightbox {
  position: absolute;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid #d7ebe4;
  border-radius: 50%;
  background: #f7f4eb;
  color: #173f4d;
  font: 29px/1 'DM Sans', sans-serif;
}
/* Wrong-answer feedback stays in the side HUD so it cannot hide the target. */
.answer-banner.wrong{left:12px;right:auto;top:auto;bottom:14px;width:min(236px,calc(33vw - 24px));min-height:0;padding:15px 18px;align-items:flex-start;gap:7px;transform:none;transition:opacity .16s ease,visibility .16s}
.answer-banner.wrong.show{transform:none}
.answer-banner.wrong .wrong-selection{display:block;align-self:stretch;color:#bd5d50;font:600 18px/1.2 Fraunces,serif;letter-spacing:0;overflow-wrap:anywhere}
.answer-banner.wrong .wrong-selection::before{content:'HAS MARCADO';display:block;margin-bottom:4px;color:#8a7770;font:500 9px/1.2 'DM Mono',monospace;letter-spacing:1px}
@media(max-width:760px){.answer-banner.wrong{left:14px;right:auto;bottom:14px;width:min(290px,calc(100% - 28px));padding:12px 15px}.answer-banner.wrong strong{font-size:36px}}