/* ============================================================
   Map Screen — UI skin for new design-system chrome
   Core engine CSS (hotspots, viewport, zoom controls, tooltip,
   popupCard base, editPanel, navPanel base) stays in style.css.
   This file overrides layout chrome and adds new elements:
   map topbar, search bar, FAB, navigate + popup bottom sheets.
   ============================================================ */

/* ==========================================================
   Map TopBar (replaces old #topbar inside #screen-map)
   ========================================================== */
.map-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--s-3);
  background: linear-gradient(180deg, rgba(12,15,20,0.97), rgba(12,15,20,0.82));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(var(--blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(1.2);
}

.map-topbar__left {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  min-width: 0;
}

.map-topbar__right {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-shrink: 0;
}

.map-topbar__back {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--cream-dim);
  transition: color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              background var(--t-fast) var(--ease-out);
}
.map-topbar__back:hover {
  color: var(--gold);
  border-color: var(--gold-soft);
  background: var(--gold-faint);
}

.map-topbar__brand { min-width: 0; }

.map-topbar__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--cream);
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.map-topbar__sub {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
  opacity: 0.75;
}

.map-topbar__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--cream-dim);
  font-size: 17px;
  transition: color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              background var(--t-fast) var(--ease-out),
              transform var(--t-med) var(--ease-out);
}
.map-topbar__icon:hover {
  color: var(--gold);
  border-color: var(--gold-soft);
  background: var(--gold-faint);
}
.map-topbar__icon.active {
  color: var(--gold);
  border-color: var(--gold-soft);
  transform: rotate(45deg);
}

/* ==========================================================
   Admin edit toolbar (strip below topbar, organiser-only)
   #editorTools — toggled by initOrganizerToggle in utilities.js
   ========================================================== */
#screen-map #editorTools {
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  z-index: 48;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-4);
  background: var(--night-3);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
#screen-map #editorTools::-webkit-scrollbar { display: none; }
#screen-map #editorTools[hidden] { display: none !important; }

/* ==========================================================
   Search bar (slides down from topbar on demand)
   ========================================================== */
.map-search-bar {
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  z-index: 49;
  display: flex;
  align-items: flex-start;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  background: rgba(12,15,20,0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  animation: searchBarDown var(--t-med) var(--ease-out);
}
.map-search-bar[hidden] { display: none !important; }

@keyframes searchBarDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.map-search-bar .search-wrap {
  flex: 1;
  max-width: none;
}

.map-search-close {
  flex-shrink: 0;
  width: 40px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--cream-dim);
  font-size: 14px;
  transition: color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out);
}
.map-search-close:hover { color: var(--cream); border-color: var(--line-strong); }

/* ==========================================================
   Navigate FAB (repurpose #navigateBtn, override .btn-ghost)
   #screen-map scope beats .btn-ghost class specificity
   ========================================================== */
#screen-map #navigateBtn {
  position: fixed;
  right: var(--s-5);
  bottom: calc(64px + var(--s-4));
  z-index: 45;
  /* reset .btn-ghost */
  border: none;
  color: #2a2113;
  background: linear-gradient(135deg, #e8c97a, var(--gold));
  /* FAB sizing */
  min-width: 130px;
  height: 50px;
  padding: 0 var(--s-5);
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  box-shadow: 0 4px 18px rgba(212,175,106,0.40), 0 2px 6px rgba(0,0,0,0.45);
  transition: transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) var(--ease-out);
}
#screen-map #navigateBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212,175,106,0.52), 0 3px 9px rgba(0,0,0,0.5);
}
#screen-map #navigateBtn:active { transform: scale(0.97); }

/* Move zoom controls to left so they don't overlap the FAB */
#screen-map #zoomControls {
  right: auto;
  left: var(--s-4);
  bottom: calc(64px + var(--s-4));
}

/* ==========================================================
   Navigate panel → full-screen bottom sheet modal
   Override style.css: #navPanel { position:fixed; top:88px; left:...  }
   Only active when .hidden is absent (core engine toggles that class)
   ========================================================== */
#screen-map #navPanel:not(.hidden) {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 60;
  background: rgba(6,8,11,0.60);
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  animation: none;
}

.map-nav-sheet {
  background: linear-gradient(180deg, var(--night-3), var(--night-2));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: var(--s-3) var(--s-5) calc(var(--s-8) + 64px);
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: var(--shadow-3);
  animation: sheetUp var(--t-slow) var(--ease-spring);
}

@keyframes sheetUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.map-nav-sheet__handle {
  width: 36px;
  height: 4px;
  background: var(--line-strong);
  border-radius: var(--r-pill);
  margin: 0 auto var(--s-4);
}

.map-nav-sheet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-4);
}

.map-nav-sheet__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--cream);
}

.map-nav-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-faint);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--cream-dim);
  font-size: 13px;
  transition: color var(--t-fast) var(--ease-out);
}
.map-nav-close:hover { color: var(--cream); }

/* Override style.css nav selects to fit the sheet layout */
#screen-map #navFromSelect,
#screen-map #navToSelect {
  margin-top: var(--s-2);
  margin-bottom: 0;
  border-radius: var(--r-md);
  padding: var(--s-3);
}

/* Override navEta margin */
#screen-map #navEta { margin-top: var(--s-3); }

/* Nav action row */
.map-nav-actions {
  display: flex;
  gap: var(--s-3);
  margin-top: var(--s-5);
}

/* Override style.css #navGoBtn, #navClearBtn margin-top + radius */
#screen-map #navGoBtn,
#screen-map #navClearBtn {
  margin-top: 0;
  border-radius: var(--r-pill);
  padding: 12px var(--s-4);
}

/* ==========================================================
   Popup → bottom sheet (override centered modal from style.css)
   ========================================================== */
#screen-map #popupOverlay:not(.hidden) {
  align-items: flex-end;
  background: rgba(6,8,11,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#screen-map #popupCard {
  width: 100%;
  max-width: 100%;
  max-height: 70vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: var(--s-6) var(--s-5) calc(64px + var(--s-6));
  animation: sheetUp var(--t-slow) var(--ease-spring);
}

/* Replace perforated top strip with drag handle */
#screen-map #popupCard::before {
  top: 12px;
  left: 50%;
  right: auto;
  width: 36px;
  height: 4px;
  transform: translateX(-50%);
  background: var(--line-strong);
  border-radius: var(--r-pill);
  opacity: 1;
}

#screen-map #popupName { font-size: 26px; margin-top: var(--s-5); }

.map-popup-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  width: 100%;
  margin-top: var(--s-5);
  padding: var(--s-3) var(--s-4);
  background: var(--gold-faint);
  border: 1px solid var(--gold-soft);
  border-radius: var(--r-pill);
  color: var(--gold);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              transform var(--t-fast) var(--ease-out);
}
.map-popup-nav-btn:hover {
  background: var(--gold-soft);
  color: var(--night);
  transform: translateY(-1px);
}

/* "Take Me There ✈" — gold-filled variant for logged-in one-tap nav */
.map-popup-take-me-there {
  background: linear-gradient(135deg, #e8c97a, var(--gold));
  border-color: var(--gold);
  color: #2a2113;
  font-weight: 700;
  margin-top: var(--s-2);
}
.map-popup-take-me-there:hover {
  background: linear-gradient(135deg, #f0d48a, #e8c97a);
  color: #1a1409;
}

/* ==========================================================
   Auto-fill label under "My Room" select in nav panel
   ========================================================== */
.nav-autofill-label {
  font-size: 11px;
  color: var(--gold);
  opacity: 0.75;
  margin-top: var(--s-1);
  margin-bottom: var(--s-2);
  padding-left: var(--s-1);
}
.nav-autofill-label[hidden] { display: none !important; }

/* ==========================================================
   Guest section in search dropdown
   ========================================================== */
.search-section-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.65;
  padding: var(--s-2) var(--s-3) var(--s-1);
  border-top: 1px solid var(--line);
  margin-top: var(--s-1);
}

.search-guest-result {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  cursor: pointer;
}

.search-result__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.search-result__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--cream);
}

.search-result__room {
  font-size: 11px;
  color: var(--gold);
  opacity: 0.75;
}

/* ==========================================================
   Highlight pulse — applied to SVG polygon on "Find on Map"
   Uses filter (not fill) so it doesn't conflict with engine fill
   ========================================================== */
@keyframes highlightPulse {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(212,175,106,0.85)); }
  50%       { filter: drop-shadow(0 0 18px rgba(212,175,106,1.0)); }
}

.map-highlight-pulse {
  animation: highlightPulse 0.75s ease-in-out 4;
}