/* =========================================================
   TAMPILAN MOBILE (HP tegak ≤ 768px / HP miring) — pasangan js/core/mobile-ui.js

   Semua aturan di bawah body.m-ui (kelas dipasang JS hanya di
   layar sempit) → tampilan desktop tidak tersentuh.
   Struktur:
     - bar wilayah ringkas satu baris di atas
     - #m-nav  : bilah navigasi bawah (Layer · Analisis · Legenda · Alat · Akun)
     - #m-sheet: satu panel geser dari bawah; elemen desktop
                 (accordion, legenda, toolbar, popup, …) dipindah ke sini
   ========================================================= */

#m-nav,
#m-sheet {
  display: none;
}

body.m-ui {
  --m-nav-h: calc(58px + env(safe-area-inset-bottom));
}

/* ---------- Bilah navigasi bawah ---------- */
body.m-ui #m-nav {
  display: flex;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--m-nav-h);
  padding-bottom: env(safe-area-inset-bottom);
  box-sizing: border-box;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
  z-index: 16100;
}

body.m-ui #m-nav button {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 0;
  background: none;
  color: var(--c-text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 6px 0 4px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

body.m-ui #m-nav .m-nav-icon {
  font-size: 20px;
  line-height: 1;
  padding: 3px 14px;
  border-radius: 999px;
  transition: background 0.15s;
}

body.m-ui #m-nav button.active {
  color: var(--c-primary-dark);
}

body.m-ui #m-nav button.active .m-nav-icon {
  background: var(--c-primary-soft);
}

/* ---------- Bottom sheet ---------- */
body.m-ui #m-sheet {
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  right: 0;
  bottom: var(--m-nav-h);
  height: var(--m-sheet-h, 40vh);
  background: var(--c-surface);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -8px 28px rgba(15, 23, 42, 0.18);
  z-index: 16000;
  transform: translateY(calc(100% + var(--m-nav-h)));
  visibility: hidden;
  transition: transform 0.22s ease, visibility 0s linear 0.22s;
}

body.m-ui #m-sheet.m-anim {
  transition: transform 0.22s ease, height 0.22s ease, visibility 0s linear 0.22s;
}

body.m-ui #m-sheet.open {
  transform: none;
  visibility: visible;
  transition: transform 0.22s ease, height 0.22s ease;
}

/* sedang diseret: ikuti jari tanpa animasi */
body.m-ui #m-sheet.open.m-dragging {
  transition: none;
}

body.m-ui .m-sheet-head {
  flex: 0 0 auto;
  padding: 6px 12px 4px;
  touch-action: none;           /* seret pegangan, bukan scroll halaman */
  cursor: grab;
  border-bottom: 1px solid var(--c-border);
}

body.m-ui .m-sheet-handle {
  width: 40px;
  height: 5px;
  margin: 0 auto 6px;
  border-radius: 999px;
  background: var(--c-border-strong);
}

body.m-ui .m-sheet-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

body.m-ui .m-sheet-title {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-primary-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.m-ui .m-sheet-close {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 0;
  background: var(--c-surface-alt);
  color: var(--c-text-muted);
  font-size: 16px;
  cursor: pointer;
}

body.m-ui .m-sheet-body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 10px 12px 16px;
}

body.m-ui .m-sec {
  display: none;
}

body.m-ui #m-sheet[data-sec="layer"]    .m-sec[data-sec="layer"],
body.m-ui #m-sheet[data-sec="analisis"] .m-sec[data-sec="analisis"],
body.m-ui #m-sheet[data-sec="legenda"]  .m-sec[data-sec="legenda"],
body.m-ui #m-sheet[data-sec="alat"]     .m-sec[data-sec="alat"],
body.m-ui #m-sheet[data-sec="akun"]     .m-sec[data-sec="akun"],
body.m-ui #m-sheet[data-sec="info"]     .m-sec[data-sec="info"] {
  display: block;
}

/* Elemen desktop yang dipindah ke sheet: lepas posisi melayang */
body.m-ui #m-sheet #theme-panel,
body.m-ui #m-sheet #accordion-panel,
body.m-ui #m-sheet #acc-workspace,
body.m-ui #m-sheet #legend-box,
body.m-ui #m-sheet #opacity-card,
body.m-ui #m-sheet #map-tools-box,
body.m-ui #m-sheet #role-badge,
body.m-ui #m-sheet #popup {
  position: static !important;
  inset: auto !important;
  transform: none !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  max-height: none !important;
  margin: 0 0 12px !important;
  box-shadow: none !important;
  overflow: visible !important;
  z-index: auto !important;
}

/* Tombol aksi ringkas di atas bagian Analisis / Alat */
body.m-ui .m-actions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

body.m-ui .m-actions button {
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-surface-alt);
  color: var(--c-text);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

/* --- Layer: pilihan tema + katalog --- */
body.m-ui .m-theme-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

body.m-ui .m-theme-row .theme-btn {
  flex: 1;
  height: 44px;
  font-size: 20px;
}

body.m-ui #m-sheet #accordion-panel {
  display: block !important;
  border: 0 !important;
  padding: 0 !important;
  background: none !important;
}

/* tema Karhutla / Hidro aktif → tampilkan daftar tema, katalog disembunyikan */
body.m-ui #m-sheet.m-theme-on #accordion-panel {
  display: none !important;
}

body.m-ui #m-sheet #theme-list {
  max-height: none !important;
}

/* Katalog selalu terbuka di sheet (judul "KATALOG LAYER" tidak perlu) */
body.m-ui #m-sheet #acc-katalog-layer > .acc-header,
body.m-ui #m-sheet #acc-workspace > .acc-header {
  display: none !important;
}

body.m-ui #m-sheet #acc-katalog-layer > .acc-body,
body.m-ui #m-sheet #acc-workspace > .acc-body {
  display: block !important;
}

body.m-ui #m-sheet #acc-katalog-layer,
body.m-ui #m-sheet #acc-workspace,
body.m-ui #m-sheet #acc-katalog-layer > .acc-body,
body.m-ui #m-sheet #acc-workspace > .acc-body {
  border: 0 !important;
  background: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* --- Legenda: selalu tampil di bagiannya --- */
body.m-ui #m-sheet #legend-box {
  display: block !important;
  border: 0 !important;
  padding: 0 !important;
  background: none !important;
}

body.m-ui #m-sheet #legend-box img {
  max-width: 100% !important;
}

/* --- Alat: toolbar & opacity jadi baris biasa --- */
body.m-ui #m-sheet #opacity-card {
  display: flex !important;
  height: 48px !important;
  border-radius: var(--radius) !important;
}

body.m-ui #m-sheet #map-tools-box {
  display: block !important;
  padding: 0 !important;
  border: 0 !important;
  background: none !important;
  overflow: visible !important;
}

body.m-ui #m-sheet .map-tools-row {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

body.m-ui #m-sheet .map-tools-row > label[for="basemap"] {
  display: block !important;
  width: 100%;
  font-weight: 600;
  margin: 0 !important;
}

body.m-ui #m-sheet #basemap {
  flex: 1 1 100% !important;
  width: 100% !important;
  max-width: none !important;
  height: 44px;
}

/* HP tidak punya tooltip → label teks dari atribut title di bawah ikon */
body.m-ui #m-sheet .map-tools-row {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr);
}

body.m-ui #m-sheet .map-tools-row > label[for="basemap"],
body.m-ui #m-sheet #basemap {
  grid-column: 1 / -1;
}

body.m-ui #m-sheet .map-tool-btn {
  width: auto !important;
  height: auto !important;
  min-height: 64px;
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 4px !important;
  font-size: 20px !important;
}

body.m-ui #m-sheet .map-tool-btn[title]::after {
  content: attr(title);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--c-text-muted);
  text-align: center;
}

body.m-ui #m-sheet .map-tool-btn:disabled {
  opacity: 0.45;
}

/* --- Akun --- */
body.m-ui #m-sheet #role-badge {
  display: flex !important;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 14px !important;
  padding: 12px !important;
  border-radius: var(--radius) !important;
}

/* --- Info (popup peta) --- */
body.m-ui #m-sheet #popup {
  display: block !important;
  padding: 0 !important;
  border: 0 !important;
  background: none !important;
  font-size: 14px;
}

/* judul & tombol tutup sudah ada di kepala sheet */
body.m-ui #m-sheet #popup .popup-header {
  display: none !important;
}

body.m-ui #m-sheet #popup-content {
  max-height: none !important;
  overflow: visible !important;
}

body.m-ui #m-sheet #popup-content img {
  max-width: 100%;
  height: auto;
}

/* penanda titik yang diklik (popup ada di sheet, bukan di peta) */
.m-popup-pin {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 0 rgba(26, 115, 232, 0.5), 0 2px 6px rgba(0, 0, 0, 0.35);
  animation: m-pin-pulse 1.6s ease-out infinite;
  pointer-events: none;
}

@keyframes m-pin-pulse {
  to { box-shadow: 0 0 0 16px rgba(26, 115, 232, 0), 0 2px 6px rgba(0, 0, 0, 0.35); }
}

/* ---------- Bar wilayah atas: satu baris ringkas ---------- */
body.m-ui #select-area {
  top: calc(8px + env(safe-area-inset-top)) !important;
  left: 8px !important;
  right: 8px !important;
  width: auto !important;
  padding: 6px !important;
  gap: 6px !important;
  flex-wrap: nowrap !important;
  box-sizing: border-box;
}

/* tema pindah ke sheet Layer; pembatas & tombol bersihkan ke sheet Alat */
body.m-ui #select-area > div,
body.m-ui #select-area > button[onclick^="clearAllCheckboxes"] {
  display: none !important;
}

body.m-ui #select-area select {
  flex: 1 1 0 !important;
  min-width: 0 !important;
  width: auto !important;
  height: 40px;
  font-size: 14px !important;
  padding: 4px 8px !important;
}

body.m-ui #select-area > button {
  flex: 0 0 40px !important;
  width: 40px !important;
  height: 40px !important;
  padding: 0 !important;
}

body.m-ui #cdk-area {
  left: 8px !important;
  right: 8px !important;
  width: auto !important;
  box-sizing: border-box;
}

/* ---------- Yang disembunyikan di HP (fungsinya ada di navigasi) ---------- */
body.m-ui #top-right-tools,
body.m-ui #corner-logo,
body.m-ui .ol-zoom {
  display: none !important;
}

/* Hak cipta peta tetap tampil, tepat di atas navigasi */
body.m-ui .ol-attribution {
  bottom: calc(var(--m-nav-h) + 4px) !important;
  right: 4px !important;
}

/* Sheet terbuka: hak cipta tertutup sheet — sembunyikan agar tidak menembus */
body.m-ui.m-sheet-open .ol-attribution {
  visibility: hidden;
}

/* Panel cari lokasi: selebar layar di bawah bar wilayah */
body.m-ui #osm-search-panel {
  left: 8px !important;
  right: 8px !important;
  width: auto !important;
  max-width: none !important;
}

/* ---------- HP miring: sheet jadi panel samping kiri ----------
   Tinggi layar pendek → panel bawah menutupi hampir seluruh peta.
   Panel menempel kiri (di bawah bar wilayah), peta tetap terlihat di kanan. */
@media (orientation: landscape) {
  body.m-ui {
    --m-nav-h: calc(48px + env(safe-area-inset-bottom));
  }

  body.m-ui #m-nav button {
    flex-direction: row;
    gap: 6px;
    font-size: 12px;
  }

  body.m-ui #m-nav .m-nav-icon {
    font-size: 18px;
    padding: 2px 10px;
  }

  body.m-ui #m-sheet {
    top: var(--panel-top, 64px);
    left: calc(8px + env(safe-area-inset-left));
    right: auto;
    bottom: calc(var(--m-nav-h) + 8px);
    width: min(420px, 55vw);
    height: auto !important;
    border-radius: 16px;
    transform: translateX(calc(-100% - 16px));
  }

  /* tinggi tetap → pegangan seret tidak diperlukan */
  body.m-ui .m-sheet-handle {
    display: none;
  }

  body.m-ui .m-sheet-head {
    cursor: default;
  }

  body.m-ui #select-area {
    right: auto !important;
    width: min(520px, calc(100vw - 16px)) !important;
  }

  body.m-ui #cdk-area {
    right: auto !important;
    width: min(520px, calc(100vw - 16px)) !important;
  }
}