/* views.css — the plan view, the map view, and the precise "place the point" mode.
 *
 * Both views fill the element they are created in (give it a size: a flex
 * child with flex: 1, or position: absolute; inset: 0). They take every touch
 * themselves (touch-action: none), so the page never scrolls or zooms under a
 * pinch. The placement mode's banner and buttons sit on top of the view, use
 * the shared .btn styles, and keep clear of the notch and the home bar when
 * the view reaches the screen's edges (.pv-at-top / .pv-at-bottom are set by
 * the view itself).
 */

/* ---- plan view ---------------------------------------------------------------- */

.pv, .mv {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--surface-3);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.pv { cursor: grab; }
.pv:active { cursor: grabbing; }
.pv.pv-hot { cursor: pointer; }
.pv.pv-picking { cursor: move; }
.pv:focus-visible { box-shadow: inset 0 0 0 3px var(--accent); }
.pv-canvas {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  max-width: none;
  pointer-events: none;
}

/* The camera's live mini-map: no gestures; taps go to whatever holds it. */
.pv.pv-static, .mv.mv-static { pointer-events: none; cursor: default; }
.mv.mv-static .leaflet-control-attribution { font-size: 8.5px; line-height: 1.3; padding: 0 3px; }

/* ---- map view --------------------------------------------------------------------- */

/* isolation: the plan overlay's "multiply" blends with the map, nothing else. */
.mv { isolation: isolate; }
.mv-map {
  position: absolute;
  inset: 0;
  background: var(--surface-3);
}
.mv .leaflet-container {
  background: var(--surface-3);
  font: 12px/1.4 var(--font);
  outline: none;
}
.mv .leaflet-container:focus-visible { box-shadow: inset 0 0 0 3px var(--accent); }
.mv-map.mv-hot { cursor: pointer; }
.mv.mv-picking .mv-map { cursor: move; }

.mv-plan, .mv-overlay {
  position: absolute;
  left: 0;
  top: 0;
  max-width: none;
  pointer-events: none;
}
/* Above the tiles (map pane: 400), below Leaflet's controls (800–1000). */
.mv-plan { z-index: 440; mix-blend-mode: multiply; }
.mv-plan.mv-plan-normal { mix-blend-mode: normal; }
.mv-overlay { z-index: 450; }

.mv .leaflet-control-attribution {
  max-width: calc(var(--mv-w, 100vw) * 0.72);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 10.5px;
  color: #3a4550;
  background: rgba(255, 255, 255, 0.82);
  margin-right: max(0px, var(--safe-right)) !important;
}
.mv .leaflet-control-attribution a { color: inherit; }
.mv .leaflet-control-scale { margin-left: max(10px, var(--safe-left)); }

/* Google's mark (text form, which their policy allows when space is tight):
   16–19 px tall, clear space around it, nothing on top of it. */
.mv-glogo {
  position: absolute;
  left: max(10px, var(--safe-left));
  bottom: 6px;
  z-index: 820;
  padding: 0 2px;
  font: 600 15px/18px Roboto, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0.01em;
  color: #fff;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}
.mv.pv-at-bottom .mv-glogo { bottom: calc(6px + var(--safe-bottom)); }
/* The copyright never runs into the Google mark (their policy: keep clear space). */
.mv.mv-google .leaflet-control-attribution { max-width: calc(var(--mv-w, 100vw) - 140px); }
.mv.pv-at-bottom .leaflet-bottom { bottom: var(--safe-bottom); }

.mv-loading {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-weight: 600;
  background: var(--surface-3);
}
.mv-fail {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 24px;
  text-align: center;
  background: var(--surface-3);
  color: var(--text);
}
.mv-fail h2 { font-size: 18px; margin-bottom: 4px; }
.mv-fail p { max-width: 420px; margin: 0; }

/* "No signal" note: top centre, out of the way of the screen's own buttons. */
.mv-status {
  position: absolute;
  left: 50%;
  top: 10px;
  transform: translateX(-50%);
  z-index: 900;
  width: max-content;
  max-width: calc(100% - 24px);
  padding: 8px 12px;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  pointer-events: none;
}

.mv-layers {
  position: absolute;
  right: max(10px, var(--safe-right));
  top: 10px;
  z-index: 900;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.mv-layers:active { background: var(--surface-2); }

/* ---- precise placement (both views) ------------------------------------------------- */

.vw-pick {
  position: absolute;
  inset: 0;
  z-index: 1100;            /* above Leaflet's controls */
  pointer-events: none;     /* the plan or map underneath keeps every gesture */
}

.vw-pick-banner {
  position: absolute;
  top: 12px;
  left: max(12px, var(--safe-left));
  right: max(12px, var(--safe-right));
  max-width: 560px;
  margin: 0 auto;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
}
.vw-pick-title { font-size: 16.5px; font-weight: 750; line-height: 1.25; }
.vw-pick-hint { margin-top: 2px; font-size: 14px; color: var(--text-muted); line-height: 1.35; }
.pv-at-top .vw-pick-banner { top: calc(12px + var(--safe-top)); }

.vw-cross {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  filter: drop-shadow(0 1px 1.5px rgba(0, 0, 0, 0.35));
}
.vw-cross svg { display: block; }

.vw-loupe {
  position: absolute;
  display: block;
  max-width: none;
  border-radius: 50%;
  border: 3px solid #fff;
  background: var(--surface-3);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.28), var(--shadow-lg);
}

.vw-pick-btns {
  position: absolute;
  bottom: 12px;
  left: max(12px, var(--safe-left));
  right: max(12px, var(--safe-right));
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  pointer-events: auto;
}
.pv-at-bottom .vw-pick-btns { bottom: calc(12px + var(--safe-bottom)); }
.vw-pick-btns .btn {
  flex: 1 1 0;
  min-width: 0;
  min-height: 58px;
  font-size: 17.5px;
  box-shadow: var(--shadow);
}
.vw-pick-cancel { background: var(--surface); color: var(--text); }
.vw-pick-set .ic { flex: none; }

/* A short landscape phone: smaller banner, buttons side by side at the bottom corners. */
@media (max-height: 460px) {
  .vw-pick-banner { padding: 6px 12px; }
  .vw-pick-hint { display: none; }
  .vw-pick-btns .btn { min-height: 50px; }
}

/* Dark: the map's attribution and the placement chrome follow the theme;
   the cross, the loupe ring and the markers stay high-contrast on purpose. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .mv .leaflet-control-attribution { color: #cfd6dd; background: rgba(23, 29, 37, 0.8); }
}
:root[data-theme="dark"] .mv .leaflet-control-attribution { color: #cfd6dd; background: rgba(23, 29, 37, 0.8); }