/* Mobile map layout: map canvas with a draggable 45% bottom sheet. */

body.mobile-sheet-layout {
  --mobile-safe-top: max(12px, env(safe-area-inset-top));
  --mobile-safe-bottom: max(10px, env(safe-area-inset-bottom));
  --mobile-sheet-height: 45dvh;
  --mobile-detail-height: 45dvh;
  --mobile-sheet-radius: 22px;
}

.mobile-sheet-handle,
.mobile-sheet-heading,
.mobile-map-brand {
  display: none;
}

@media (max-width: 680px) {
  body.mobile-sheet-layout {
    position: fixed;
    inset: 0;
    overflow: hidden;
    background: #eaf3f6;
    overscroll-behavior: none;
  }

  body.mobile-sheet-layout .app-shell,
  body.mobile-sheet-layout .workspace,
  body.mobile-sheet-layout .map-stage {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  body.mobile-sheet-layout .workspace {
    display: block;
    overflow: hidden;
  }

  body.mobile-sheet-layout .map-stage {
    z-index: 1;
    overflow: hidden;
  }

  body.mobile-sheet-layout.detail-is-open .map-stage {
    z-index: 600;
  }

  body.mobile-sheet-layout #map::after {
    background: linear-gradient(180deg, rgba(255,255,255,.3), transparent 24%, transparent 72%, rgba(17,59,77,.08));
  }

  body.mobile-sheet-layout #map {
    z-index: 1;
  }

  body.mobile-sheet-layout .mobile-map-brand {
    position: fixed;
    z-index: 720;
    top: var(--mobile-safe-top);
    left: 12px;
    display: flex;
    align-items: center;
    gap: 7px;
    height: 38px;
    padding: 0 13px 0 10px;
    border: 1px solid rgba(6,74,116,.12);
    border-radius: 999px;
    color: #064a74;
    background: rgba(255,255,255,.9);
    box-shadow: 0 5px 18px rgba(28,72,106,.13);
    backdrop-filter: blur(18px) saturate(1.1);
    font-size: 12px;
    font-weight: 600;
  }

  body.mobile-sheet-layout .mobile-map-brand img {
    display: block;
    width: 27px;
    height: 27px;
  }

  body.mobile-sheet-layout .coordinate-readout {
    display: none;
  }

  body.mobile-sheet-layout .sidebar {
    position: fixed;
    z-index: 500;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    width: auto;
    height: var(--mobile-sheet-height);
    min-height: 112px;
    max-height: calc(100dvh - var(--mobile-safe-top) - 10px);
    display: flex;
    overflow: hidden;
    border: 0;
    border-radius: var(--mobile-sheet-radius) var(--mobile-sheet-radius) 0 0;
    background: rgba(255,255,255,.96);
    box-shadow: 0 -12px 36px rgba(28,72,106,.16), 0 -1px 0 rgba(6,74,116,.08);
    backdrop-filter: blur(24px) saturate(1.15);
    transition: height 300ms cubic-bezier(.22,.8,.22,1), border-radius 300ms ease;
    will-change: height;
  }

  body.mobile-sheet-layout.is-dragging-sheet .sidebar,
  body.mobile-sheet-layout.is-dragging-sheet .detail-panel {
    transition: none;
  }

  body.mobile-sheet-layout .mobile-sheet-handle {
    position: absolute;
    z-index: 8;
    top: 0;
    left: 0;
    right: 0;
    height: 28px;
    display: flex;
    justify-content: center;
    padding-top: 7px;
    touch-action: none;
    cursor: ns-resize;
  }

  body.mobile-sheet-layout .mobile-sheet-handle::after {
    content: "";
    width: 38px;
    height: 5px;
    border-radius: 999px;
    background: rgba(37,61,75,.22);
  }

  body.mobile-sheet-layout .sidebar-header {
    flex: 0 0 auto;
    padding: 30px 12px 8px;
    border: 0;
    background: transparent;
  }

  body.mobile-sheet-layout .brand-lockup {
    display: none;
  }

  body.mobile-sheet-layout .catalog-toolbar {
    padding: 0;
  }

  body.mobile-sheet-layout .search-box {
    position: static;
    width: 100%;
    height: 40px;
    padding: 0 16px;
    border: 0;
    border-radius: 13px;
    background: rgba(118,145,161,.11);
    box-shadow: inset 0 0 0 1px rgba(6,74,116,.04);
  }

  body.mobile-sheet-layout .search-box input {
    font-size: 14px;
  }

  body.mobile-sheet-layout .classification-row,
  body.mobile-sheet-layout .category-filters {
    display: none;
  }

  body.mobile-sheet-layout .zone-list-shell {
    flex: 1 1 auto;
    min-height: 0;
    border-top: 1px solid rgba(6,74,116,.08);
  }

  body.mobile-sheet-layout .zone-list {
    padding-bottom: calc(var(--mobile-safe-bottom) + 18px);
  }

  body.mobile-sheet-layout .zone-row {
    min-height: 48px;
    padding: var(--space-16);
  }

  body.mobile-sheet-layout .zone-name {
    font-size: var(--font-size-12);
  }

  body.mobile-sheet-layout .zone-meta {
    margin-top: 0;
    font-size: var(--font-size-10);
  }

  body.mobile-sheet-layout .sidebar-footer {
    display: none;
  }

  body.mobile-sheet-layout .detail-panel {
    position: fixed !important;
    z-index: 700;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100% !important;
    height: var(--mobile-detail-height) !important;
    max-height: calc(100dvh - var(--mobile-safe-top) - 10px) !important;
    display: flex;
    overflow: hidden;
    border: 0;
    border-radius: var(--mobile-sheet-radius) var(--mobile-sheet-radius) 0 0;
    box-shadow: 0 -14px 38px rgba(28,72,106,.2);
    transform: translateY(24px);
    transform-origin: 50% 100%;
    transition: opacity 180ms ease, transform 280ms cubic-bezier(.22,.8,.22,1), visibility 180ms ease, height 300ms cubic-bezier(.22,.8,.22,1);
  }

  body.mobile-sheet-layout .detail-panel.open {
    transform: translateY(0);
  }

  body.mobile-sheet-layout .detail-header {
    padding: 36px 18px 17px;
    border-radius: var(--mobile-sheet-radius) var(--mobile-sheet-radius) 0 0;
  }

  body.mobile-sheet-layout .detail-header::before {
    content: "";
    position: absolute;
    z-index: 4;
    top: 8px;
    left: 50%;
    width: 38px;
    height: 5px;
    border-radius: 999px;
    background: rgba(255,255,255,.5);
    transform: translateX(-50%);
  }

  body.mobile-sheet-layout .detail-close {
    top: 22px;
    right: 14px;
  }

  body.mobile-sheet-layout .detail-panel h2 {
    font-size: 20px;
  }

  body.mobile-sheet-layout .detail-summary {
    display: -webkit-box;
    margin-top: 10px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  body.mobile-sheet-layout .detail-body {
    overscroll-behavior: contain;
    padding: 0 18px calc(var(--mobile-safe-bottom) + 18px);
  }

  body.mobile-sheet-layout .detail-section-block {
    padding: 20px 0;
  }

  body.mobile-sheet-layout .key-fact-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  body.mobile-sheet-layout .modal {
    width: 100%;
    max-width: none;
    max-height: calc(100dvh - var(--mobile-safe-top));
    margin: auto 0 0;
    overflow: auto;
    border: 0;
    border-radius: 20px 20px 0 0;
  }

  body.mobile-sheet-layout .modal form {
    min-height: 100%;
  }

  body.mobile-sheet-layout[data-sheet-state="peek"] {
    --mobile-sheet-height: 112px;
  }

  body.mobile-sheet-layout[data-sheet-state="peek"] .sidebar-header,
  body.mobile-sheet-layout[data-sheet-state="peek"] .zone-list-shell {
    visibility: hidden;
    pointer-events: none;
  }

  body.mobile-sheet-layout[data-sheet-state="expanded"] {
    --mobile-sheet-height: calc(100dvh - var(--mobile-safe-top) - 10px);
  }

  body.mobile-sheet-layout[data-sheet-state="expanded"] .sidebar {
    border-radius: 16px 16px 0 0;
  }
}