/* ------------------------------------------------------------------ */
/* Adaptive layout: phone → two-pane → hinge-aware foldables          */
/* ------------------------------------------------------------------ */

.app {
  --two-pane: 0;
}

.search-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 0 10px;
}

.search-row .search-field {
  flex: 1;
}

.search-cancel {
  min-height: 40px;
  padding: 0 10px;
  background: transparent !important;
  color: var(--tint);
  font-weight: 500;
}

/* Regular width (foldable inner screens, iPhone Fold, tablets).
   iPadOS 26-style: the leading pane holds the content column and keeps
   the floating tab bar at its foot (thumb reach on a handheld foldable);
   the trailing pane is the always-live globe. */
@media (min-width: 600px) {
  .app {
    --two-pane: 1;
    --lead-w: clamp(360px, 44vw, 420px);
    --stage-left: var(--lead-w);
  }

  .lead {
    right: auto;
    width: var(--lead-w);
    border-right: 0.5px solid var(--hairline-strong);
    visibility: visible !important;
  }

  .lead .view {
    pointer-events: auto !important;
  }

  .stage {
    left: var(--stage-left);
  }

  #view-globe {
    display: block;
  }

  .app .globe-chrome {
    visibility: visible !important;
  }

  .tabbar {
    left: calc(12px + var(--safe-l));
    right: auto;
    width: calc(var(--lead-w) - 24px);
  }

  .app.is-world:not(.is-narrative) .tabbar {
    transform: none;
    opacity: 1;
  }

  .gc-bottom {
    bottom: calc(var(--safe-b) + 14px);
  }

  .app.is-world .gc-bottom {
    bottom: calc(var(--sheet-h, 120px) + 12px);
  }

  .pick-card {
    left: auto;
    width: min(400px, calc(100% - 24px));
    bottom: calc(var(--safe-b) + 140px);
  }

  .narr-hud {
    left: auto;
    width: min(420px, calc(100% - 24px));
  }

  .stage .sheet {
    left: 10px;
    right: 10px;
    max-width: 520px;
  }

  /* Modal sheets float centred instead of spanning a wide screen. */
  .sheets .sheet {
    left: 0;
    right: 0;
    margin: 0 auto;
    width: min(560px, calc(100% - 24px));
  }

  .tb-accessory {
    right: calc(var(--tabbar-h) + 10px);
  }

  .capture .cap-bottom,
  .capture .cap-top {
    left: var(--lead-w);
  }

  .hero {
    border-radius: 0;
  }
}

/* Vertical hinge (book posture): split exactly at the fold. */
@media (horizontal-viewport-segments: 2) {
  .app {
    --lead-w: env(viewport-segment-width 0 0, 50vw);
    --stage-left: env(viewport-segment-left 1 0, 50vw);
  }

  .lead {
    width: var(--lead-w);
  }

  .stage {
    left: var(--stage-left);
  }

  .capture .cap-bottom,
  .capture .cap-top {
    left: var(--stage-left);
  }
}

/* Tabletop (horizontal fold): globe on top, controls and timeline below. */
@media (vertical-viewport-segments: 2) {
  .app {
    --two-pane: 1;
    --stage-h: env(viewport-segment-height 0 0, 50vh);
    --lead-top: env(viewport-segment-top 0 1, 50vh);
  }

  .stage {
    left: 0;
    right: 0;
    top: 0;
    bottom: auto;
    height: var(--stage-h);
  }

  .lead {
    top: var(--lead-top);
    left: 0;
    right: 0;
    width: auto;
    border-right: 0;
    border-top: 0.5px solid var(--hairline-strong);
  }

  .lead .view .navbar {
    --safe-t: 0px;
  }

  .tabbar {
    left: max(calc(12px + var(--safe-l)), calc(50% - 300px));
    right: max(calc(12px + var(--safe-r)), calc(50% - 300px));
    width: auto;
  }

  .gc-bottom {
    bottom: 12px;
  }

  .gc-top {
    top: 12px;
  }
}

/* Short landscape phones keep a single pane but tighter chrome. */
@media (max-height: 520px) and (orientation: landscape) and (max-width: 599px) {
  .lens-dock {
    display: none;
  }
}