/* ============================================
   ROOT THEME (Dark Uber-style)
============================================ */
:root{
  --bg:#0b0b0c;
  --card:#141416;
  --text:#ffffff;
  --muted:rgba(255,255,255,.72);
  --hair:rgba(255,255,255,.12);

  /* Monochrome accent (clean white) */
  --accent:#ffffff;
  --accent-hover:#f0f0f0;
  --accent-light:rgba(255,255,255,.08);
  --accent-glow:rgba(255,255,255,.3);

  /* Success color (subtle green for approved states only) */
  --success:#2ee59d;
  --success-light:rgba(46,229,157,.1);

  --radius:12px;

  --sheet-bg:rgba(20,20,22,.92);
  --sheet-shadow:0 -4px 20px rgba(0,0,0,.35);

  /* Premium animation timing */
  --timing-fast:150ms;
  --timing-normal:250ms;
  --timing-slow:400ms;
  --ease-premium:cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth:cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce:cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ============================================
   GLOBAL RESET + BASE
============================================ */
*{
  box-sizing:border-box;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

/* Allow text selection only where needed */
input, textarea, [contenteditable] {
  -webkit-user-select: text;
  user-select: text;
}

html, body { height:100%; }

body{
  margin:0;
  background:var(--bg);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.03) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(255,255,255,.02) 0%, transparent 50%);
  background-attachment:fixed;
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  overscroll-behavior:none;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}

/* Avoid iOS address bar jump */
.app{
  min-height:100dvh;
  display:flex;
  flex-direction:column;
  animation:pageEnter var(--timing-slow) var(--ease-smooth);
}

@keyframes pageEnter{
  from{
    opacity:0;
    transform:scale(0.98);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}

/* ============================================
   NAVIGATION
============================================ */
.nav{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(11,11,12,.88);
  backdrop-filter:blur(20px) saturate(1.8);
  border-bottom:1px solid var(--hair);
  box-shadow:0 1px 0 0 rgba(255,255,255,.05), 0 4px 20px rgba(0,0,0,.2);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px;
}

.nav-back{
  color:var(--text);
  text-decoration:none;
  opacity:.9;
  transition:all var(--timing-fast) var(--ease-smooth);
  padding:8px 12px;
  margin:-8px -12px;
  border-radius:10px;
  font-size:17px;
  touch-action:manipulation;
}

.nav-back:hover{
  opacity:1;
  background:rgba(255,255,255,.08);
}

.nav-back:active{
  transform:scale(0.95);
  background:rgba(255,255,255,.12);
}

.nav-back.ghost{
  opacity:0;
  pointer-events:none;
}

.nav-center{
  font-weight:650;
  letter-spacing:.2px;
  opacity:.95;
}

/* Progress bar */
.nav-progress{
  padding:0 14px 10px;
}

.nav-progress-inner{
  height:5px;
  background:rgba(255,255,255,.08);
  border-radius:999px;
  overflow:hidden;
  position:relative;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.15);
}

.nav-progress-inner::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.05), transparent);
  animation:shimmerBar 2s ease-in-out infinite;
}

.nav-progress-bar{
  height:100%;
  width:0%;
  background:linear-gradient(90deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,1) 50%, rgba(255,255,255,.9) 100%);
  background-size:200% 100%;
  border-radius:999px;
  transition:width 350ms var(--ease-smooth);
  box-shadow:0 0 12px rgba(255,255,255,.4), inset 0 1px 0 rgba(255,255,255,.2);
  position:relative;
  animation:progressGlow 2s ease-in-out infinite;
}

@keyframes progressGlow{
  0%, 100%{
    box-shadow:0 0 12px rgba(255,255,255,.4), inset 0 1px 0 rgba(255,255,255,.2);
  }
  50%{
    box-shadow:0 0 16px rgba(255,255,255,.5), inset 0 1px 0 rgba(255,255,255,.3);
  }
}

/* ============================================
   SCREEN LAYOUT
============================================ */
.screen{
  padding:18px 14px calc(120px + env(safe-area-inset-bottom));
  max-width:560px;
  margin:0 auto;
  width:100%;
}

.largetitle{
  font-size:30px;
  font-weight:800;
  letter-spacing:-.4px;
  line-height:1.15;
  animation:fadeInTitle var(--timing-slow) var(--ease-smooth);
  background:linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,.9) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.subtitle{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.5;
  font-size:16px;
  animation:fadeInSubtitle 0.6s var(--ease-smooth);
}

@keyframes fadeIn{
  from{ opacity:0; }
  to{ opacity:1; }
}

@keyframes fadeInTitle{
  from{
    opacity:0;
    transform:translateY(15px);
    filter:blur(4px);
  }
  to{
    opacity:1;
    transform:translateY(0);
    filter:blur(0);
  }
}

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

/* Cards */
.group{
  margin-top:16px;
  padding:16px;
  border:1px solid var(--hair);
  border-radius:var(--radius);
  background:var(--card);
  backdrop-filter:blur(20px);
  animation:fadeInUp var(--timing-slow) var(--ease-smooth);
  box-shadow:0 2px 8px rgba(0,0,0,.1);
}

@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(20px) scale(0.98);
  }
  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

/* ============================================
   FOOTER CTA
============================================ */
.footer-clean{
  position:sticky;
  bottom:0;
  z-index:30;
  background:rgba(11,11,12,.88);
  backdrop-filter:blur(20px) saturate(1.8);
  border-top:1px solid var(--hair);
  padding:12px 12px calc(12px + env(safe-area-inset-bottom));
  display:flex;
  justify-content:center;
  box-shadow:0 -1px 0 0 rgba(255,255,255,.05), 0 -4px 20px rgba(0,0,0,.2);
}

.footer-inner{
  width:100%;
  max-width:560px;
}

.btn{
  width:100%;
  min-height:56px;
  border:0;
  border-radius:14px;
  padding:16px;
  font-size:17px;
  font-weight:700;
  background:var(--accent);
  color:#000000;
  cursor:pointer;
  transition:all var(--timing-normal) var(--ease-smooth);
  position:relative;
  overflow:hidden;
  text-decoration:none;
  display:inline-block;
  text-align:center;
  touch-action:manipulation;
  -webkit-user-select: none;
  user-select: none;
  box-shadow:0 2px 12px rgba(255,255,255,.15), 0 0 0 1px rgba(255,255,255,.1);
}

.btn::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,.2) 0%, rgba(255,255,255,0) 50%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}

.btn:hover:not(:disabled)::before{
  opacity:1;
}

/* Desktop hover - only on devices with hover capability */
@media (hover: hover) and (pointer: fine) {
  .btn:hover:not(:disabled){
    background:var(--accent-hover);
    transform:translateY(-2px);
    box-shadow:0 8px 32px rgba(255,255,255,.25), 0 0 0 1px rgba(255,255,255,.2);
  }
}

/* Mobile/Touch active state - works on all devices */
.btn:active:not(:disabled){
  transform:scale(0.96);
  transition:all var(--timing-fast) var(--ease-smooth);
  box-shadow:0 2px 8px rgba(255,255,255,.2);
}

.btn:disabled{
  opacity:.4;
  cursor:not-allowed;
  filter:grayscale(0.6);
}

.btn.ready{
  box-shadow:0 4px 20px rgba(255,255,255,.3), 0 0 0 1px rgba(255,255,255,.15);
  animation:pulse 2.5s ease-in-out infinite;
}

@keyframes pulse{
  0%, 100%{
    box-shadow:0 4px 20px rgba(255,255,255,.3), 0 0 0 1px rgba(255,255,255,.15);
    transform:scale(1);
  }
  50%{
    box-shadow:0 6px 28px rgba(255,255,255,.4), 0 0 0 1px rgba(255,255,255,.2);
    transform:scale(1.005);
  }
}

.btn.secondary{
  margin-top:10px;
  background:rgba(255,255,255,.03);
  color:var(--text);
  border:1px solid var(--hair);
  backdrop-filter:blur(10px);
}

.btn.secondary::before{
  background:linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 50%);
}

.btn.secondary:hover:not(:disabled){
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.35);
  box-shadow:0 4px 16px rgba(0,0,0,.2);
}

/* ============================================
   MAP AREA
============================================ */
.mapwrap{
  position:relative;
  margin-top:14px;
  animation:fadeInUp var(--timing-slow) var(--ease-smooth);
}

.map{
  height:clamp(320px, 52dvh, 520px);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.15);
  touch-action: pan-x pan-y;
  box-shadow:0 8px 24px rgba(0,0,0,.3), 0 0 1px rgba(255,255,255,.1);
  transition:all var(--timing-normal) var(--ease-smooth);
}

.map:hover{
  border-color:rgba(255,255,255,.2);
  box-shadow:0 12px 32px rgba(0,0,0,.35), 0 0 1px rgba(255,255,255,.15);
}

/* Keep Mapbox controls above the map but not under the sheet */
.mapwrap .mapboxgl-ctrl-bottom-left,
.mapwrap .mapboxgl-ctrl-bottom-right{
  margin-bottom: 90px;
}

/* ============================================
   FLOATING BOTTOM SHEET
============================================ */
.sheet{
  position:absolute;
  left:10px;
  right:10px;
  bottom:10px;
  display:flex;
  flex-direction:column;
  gap:10px;
  pointer-events:none;
  animation:sheetFade var(--timing-slow) var(--ease-premium);
}

@keyframes sheetFade{
  from{
    opacity:0;
    transform:translateY(30px) scale(0.95);
  }
  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

.sheet-inner{
  background:var(--sheet-bg);
  border-radius:var(--radius);
  padding:16px;
  box-shadow:0 -4px 24px rgba(0,0,0,.4), 0 0 1px rgba(255,255,255,.15);
  pointer-events:auto;
  backdrop-filter:blur(20px) saturate(1.8);
  border:1px solid rgba(255,255,255,.1);
  transition:all var(--timing-normal) var(--ease-smooth);
}

.sheet-inner:hover{
  box-shadow:0 -6px 32px rgba(0,0,0,.45), 0 0 1px rgba(255,255,255,.2);
  transform:translateY(-2px);
}

/* ============================================
   LOCATION ROWS
============================================ */
.locrow{
  display:flex;
  gap:14px;
  align-items:center;
  padding:18px;
  border-radius:16px;
  border:1px solid var(--hair);
  background:rgba(255,255,255,.04);
  color:var(--text);
  min-height:72px;
  cursor:pointer;
  transition:all var(--timing-normal) var(--ease-smooth);
  width:100%;
  text-align:left;
  position:relative;
  overflow:hidden;
  touch-action:manipulation;
}

.locrow::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 100%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .locrow:hover::before{
    opacity:1;
  }
  .locrow:hover{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.3);
    transform:translateY(-1px);
    box-shadow:0 4px 12px rgba(0,0,0,.15);
  }
}

.locrow:active{
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.35);
  transform:scale(0.97);
  transition:all var(--timing-fast) var(--ease-smooth);
}

.loctext{
  display:flex;
  flex-direction:column;
  gap:4px;
  min-width:0;
  flex:1;
  overflow:hidden;
}

.loctitle{
  font-size:13px;
  color:var(--muted);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.5px;
}

.locsub{
  font-size:16px;
  font-weight:600;
  line-height:1.35;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:100%;
}

.dot{
  width:14px;
  height:14px;
  border-radius:999px;
  flex-shrink:0;
  box-shadow:0 0 0 3px rgba(255,255,255,.15), 0 2px 8px rgba(0,0,0,.2);
  animation:dotPulse 2s ease-in-out infinite;
  position:relative;
}

.dot::before{
  content:'';
  position:absolute;
  inset:-3px;
  border-radius:999px;
  animation:dotRing 2s ease-in-out infinite;
}

.dot-pickup{
  background:#2ee59d;
  box-shadow:0 0 0 3px rgba(46,229,157,.2), 0 0 12px rgba(46,229,157,.4), 0 2px 8px rgba(0,0,0,.2);
}

.dot-pickup::before{
  border:2px solid rgba(46,229,157,.5);
}

.dot-dropoff{
  background:#ff4d4f;
  box-shadow:0 0 0 3px rgba(255,77,79,.2), 0 0 12px rgba(255,77,79,.4), 0 2px 8px rgba(0,0,0,.2);
}

.dot-dropoff::before{
  border:2px solid rgba(255,77,79,.5);
}

@keyframes dotPulse{
  0%, 100%{ transform:scale(1); }
  50%{ transform:scale(1.1); }
}

@keyframes dotRing{
  0%, 100%{
    transform:scale(1);
    opacity:0.5;
  }
  50%{
    transform:scale(1.3);
    opacity:0;
  }
}

/* ============================================
   PROPERTY TILES
============================================ */
.tilegrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.tile{
  border-radius:16px;
  border:1px solid var(--hair);
  background:rgba(255,255,255,.04);
  color:var(--text);
  padding:24px 16px;
  min-height:120px;
  cursor:pointer;
  transition:all var(--timing-normal) var(--ease-smooth);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  position:relative;
  overflow:hidden;
  touch-action:manipulation;
}

.tile::before{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(circle at center, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 70%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .tile:hover::before{
    opacity:1;
  }
  .tile:hover{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.3);
    transform:translateY(-3px) scale(1.02);
    box-shadow:0 6px 16px rgba(0,0,0,.2);
  }
}

.tile:active{
  transform:scale(0.95);
  transition:all var(--timing-fast) var(--ease-smooth);
  background:rgba(255,255,255,.1);
}
.tile.selected{
  background:rgba(255,255,255,.14);
  border:2px solid rgba(255,255,255,.7);
  box-shadow:0 0 0 4px rgba(255,255,255,.15), 0 8px 20px rgba(0,0,0,.25);
  transform:translateY(-2px) scale(1.03);
  animation:selectPop var(--timing-normal) var(--ease-premium);
}

@keyframes selectPop{
  0%{ transform:translateY(0) scale(1); }
  50%{ transform:translateY(-4px) scale(1.05); }
  100%{ transform:translateY(-2px) scale(1.03); }
}
.tile-title{ font-size:16px; font-weight:700; line-height:1.3; }

/* ============================================
   QUOTE PREVIEW
============================================ */
.bigprice{
  font-size:34px;
  font-weight:800;
  letter-spacing:-.6px;
  margin:4px 0 0;
  background:linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,.85) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:fadeInTitle var(--timing-normal) var(--ease-smooth);
}
.pill{
  display:inline-flex;
  margin-top:10px;
  padding:6px 12px;
  border:1px solid var(--hair);
  border-radius:999px;
  color:var(--muted);
  font-size:12px;
  background:rgba(255,255,255,.03);
  backdrop-filter:blur(10px);
  transition:all var(--timing-fast) var(--ease-smooth);
}
.pill:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.2);
}
.hint{
  color:var(--muted);
  font-size:13px;
  line-height:1.45;
}
.microhint{
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
  opacity:.85;
}

/* ============================================
   ROOM CHIPS
============================================ */
.chipgrid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
}
.chip{
  width:100%;
  min-height:60px;
  border:1px solid var(--hair);
  border-radius:14px;
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-size:16px;
  font-weight:600;
  padding:16px;
  cursor:pointer;
  transition:all var(--timing-normal) var(--ease-smooth);
  position:relative;
  overflow:hidden;
  touch-action:manipulation;
}

.chip::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 70%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .chip:hover::before{
    opacity:1;
  }
  .chip:hover{
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.3);
    transform:translateY(-2px);
    box-shadow:0 4px 12px rgba(0,0,0,.15);
  }
}

.chip:active{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.35);
  transform:scale(0.95);
  transition:all var(--timing-fast) var(--ease-smooth);
}

/* ============================================
   INVENTORY LIST
============================================ */
.invlist{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:12px;
}
.invlink{
  display:block;
  padding:16px;
  border-radius:16px;
  border:1px solid var(--hair);
  background:rgba(255,255,255,.03);
  text-decoration:none;
  color:var(--text);
  transition:all var(--timing-normal) var(--ease-smooth);
  animation:fadeInUp var(--timing-normal) var(--ease-smooth);
  position:relative;
  overflow:hidden;
}
.invlink::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(255,255,255,.05) 0%, rgba(255,255,255,0) 100%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}
.invlink:hover::before{
  opacity:1;
}
.invlink:hover{
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.25);
  transform:translateX(4px);
  box-shadow:0 4px 12px rgba(0,0,0,.15);
}
.invlink:active{
  background:rgba(255,255,255,.09);
  border-color:rgba(255,255,255,.3);
  transform:translateX(2px) scale(0.98);
  transition:all var(--timing-fast) var(--ease-smooth);
}
.invtop{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:8px;
  position:relative;
}
.invroom{
  font-weight:700;
  font-size:16px;
  line-height:1.3;
}
.invmeta{
  color:var(--muted);
  font-size:13px;
}
.invitems{
  color:var(--muted);
  font-size:14px;
  line-height:1.5;
  position:relative;
}
.invitems .muted{
  opacity:.65;
}

/* ============================================
   ITEM ROWS
============================================ */
.itemslist{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.itemrow{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:12px;
  border-radius:12px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--hair);
  transition:all var(--timing-fast) var(--ease-smooth);
  animation:fadeInUp var(--timing-normal) var(--ease-smooth);
}
.itemrow:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.2);
  transform:translateX(2px);
}
.iteminfo{ flex:1; min-width:0; }
.itemname{
  font-weight:600;
  font-size:15px;
  line-height:1.3;
}
.itemnotes{
  font-size:13px;
  color:var(--muted);
  margin-top:3px;
  line-height:1.4;
}
.badge{
  padding:5px 10px;
  border-radius:8px;
  background:rgba(255,165,0,.18);
  color:#ffb84d;
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.4px;
  border:1px solid rgba(255,165,0,.3);
  box-shadow:0 2px 8px rgba(255,165,0,.2);
}

/* ============================================
   ROW HEAD
============================================ */
.rowhead{ display:flex; justify-content:space-between; align-items:center; }
.rowtitle{ font-weight:700; font-size:15px; }
.rowsub{ color:var(--muted); font-size:13px; }

/* ============================================
   PHOTO GRID
============================================ */
.photogrid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin-top:12px;
}
.photo{
  aspect-ratio:1;
  border-radius:12px;
  overflow:hidden;
  background:rgba(255,255,255,.04);
  border:1px solid var(--hair);
  transition:all var(--timing-fast) var(--ease-smooth);
  animation:fadeInUp var(--timing-normal) var(--ease-smooth);
  box-shadow:0 2px 8px rgba(0,0,0,.1);
}
.photo:hover{
  transform:scale(1.05);
  box-shadow:0 4px 16px rgba(0,0,0,.2);
  border-color:rgba(255,255,255,.2);
  z-index:1;
}
.photoimg{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--timing-slow) var(--ease-smooth);
}
.photo:hover .photoimg{
  transform:scale(1.1);
}

/* ============================================
   UPLOAD PROGRESS
============================================ */
.uploadwrap{
  margin-top:10px;
  animation:fadeInUp var(--timing-normal) var(--ease-smooth);
}
.uploadlabel{
  font-size:14px;
  color:var(--muted);
  margin-bottom:8px;
  font-weight:600;
}
.uploadbar{
  height:8px;
  background:rgba(255,255,255,.08);
  border-radius:999px;
  overflow:hidden;
  position:relative;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.2);
}
.uploadbar::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
  animation:shimmerBar 2s ease-in-out infinite;
}
.uploadfill{
  height:100%;
  background:linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,1) 50%, rgba(255,255,255,.95) 100%);
  transition:width 300ms var(--ease-smooth);
  box-shadow:0 0 16px rgba(255,255,255,.5), inset 0 1px 0 rgba(255,255,255,.3);
  position:relative;
  border-radius:999px;
}

@keyframes shimmer{
  0%, 100%{ opacity:1; }
  50%{ opacity:.85; }
}

@keyframes shimmerBar{
  0%{ transform:translateX(-100%); }
  100%{ transform:translateX(100%); }
}

/* ============================================
   TOAST
============================================ */
.toast{
  position:fixed;
  top:80px;
  left:50%;
  transform:translateX(-50%);
  padding:12px 20px;
  background:rgba(0,0,0,.95);
  color:var(--text);
  border-radius:12px;
  font-size:14px;
  font-weight:600;
  z-index:9999;
  backdrop-filter:blur(20px) saturate(1.8);
  box-shadow:0 8px 24px rgba(0,0,0,.4), 0 0 1px rgba(255,255,255,.2);
  border:1px solid rgba(255,255,255,.1);
  transition:all var(--timing-normal) var(--ease-premium);
  animation:toastEnter var(--timing-normal) var(--ease-premium);
}

@keyframes toastEnter{
  from{
    opacity:0;
    transform:translateX(-50%) translateY(-10px) scale(0.9);
  }
  to{
    opacity:1;
    transform:translateX(-50%) translateY(0) scale(1);
  }
}

.hidden{
  opacity:0;
  pointer-events:none;
  transform:translateX(-50%) translateY(-10px) scale(0.9);
}

/* Utility: truly hide element */
.d-none, .is-hidden {
  display: none;
}

/* ============================================
   EMPTY STATE
============================================ */
.empty{
  text-align:center;
  padding:48px 20px;
  border-radius:16px;
  background:rgba(255,255,255,.02);
  border:1px dashed rgba(255,255,255,.15);
  animation:fadeInUp var(--timing-slow) var(--ease-smooth);
  position:relative;
  overflow:hidden;
}
.empty::before{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 50% 0%, rgba(255,255,255,.03) 0%, transparent 60%);
}
.empty-title{
  font-size:16px;
  font-weight:700;
  margin-bottom:8px;
  opacity:.95;
  position:relative;
}
.empty-sub{
  font-size:14px;
  color:var(--muted);
  line-height:1.5;
  position:relative;
}

/* ============================================
   SEARCH MODAL (bottom sheet)
============================================ */
.overlay{
  position:fixed;
  inset:0;
  z-index:999;
  background:rgba(0,0,0,.55);
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:14px;
  padding-bottom: calc(14px + env(safe-area-inset-bottom));
  animation:overlayFadeIn var(--timing-normal) var(--ease-smooth);
  backdrop-filter:blur(4px);
}

@keyframes overlayFadeIn{
  from{
    opacity:0;
    backdrop-filter:blur(0);
  }
  to{
    opacity:1;
    backdrop-filter:blur(4px);
  }
}

.modal{
  width:100%;
  max-width:560px;
  background:var(--card);
  border:1px solid rgba(255,255,255,.15);
  border-radius:22px;
  padding:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.5), 0 0 1px rgba(255,255,255,.2);
  animation:modalSlideUp var(--timing-slow) var(--ease-premium);
  backdrop-filter:blur(20px);
}

@keyframes modalSlideUp{
  from{
    opacity:0;
    transform:translateY(100px) scale(0.95);
  }
  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

.modal-title{
  font-weight:750;
  margin-bottom:10px;
  font-size:18px;
}

mapbox-search-box{
  width:100%;
  display:block;
  margin-bottom:10px;
}

/* ============================================
   STAT ICONS
============================================ */
.staticon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  border-radius:10px;
  background:rgba(255,255,255,.08);
  font-size:17px;
  flex-shrink:0;
  transition:all var(--timing-fast) var(--ease-smooth);
  position:relative;
  overflow:hidden;
}

.staticon::before{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(circle at center, rgba(255,255,255,.12) 0%, transparent 70%);
  opacity:0;
  transition:opacity var(--timing-fast) var(--ease-smooth);
}

.statrow:hover .staticon::before{
  opacity:1;
}

.statrow{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--hair);
  transition:all var(--timing-normal) var(--ease-smooth);
  animation:fadeInUp var(--timing-normal) var(--ease-smooth);
}

.statrow:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.2);
  transform:translateX(2px);
}

.statrow-text{
  flex:1;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.statrow-label{
  color:var(--muted);
  font-size:14px;
  line-height:1.4;
}

.statrow-value{
  font-weight:700;
  font-size:15px;
  line-height:1.3;
}

/* ============================================
   SKELETON LOADERS
============================================ */
.skeleton{
  background:linear-gradient(90deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 100%);
  background-size:200% 100%;
  animation:skeletonShimmer 1.5s ease-in-out infinite;
  border-radius:8px;
}

@keyframes skeletonShimmer{
  0%{ background-position:200% 0; }
  100%{ background-position:-200% 0; }
}

.skeleton-text{
  height:16px;
  margin:8px 0;
  border-radius:4px;
}

.skeleton-title{
  height:24px;
  width:60%;
  margin:12px 0;
  border-radius:6px;
}

.skeleton-button{
  height:54px;
  border-radius:16px;
}

/* ============================================
   LOADING SPINNER
============================================ */
.spinner{
  display:inline-block;
  width:20px;
  height:20px;
  border:2px solid rgba(255,255,255,.2);
  border-top-color:#fff;
  border-radius:50%;
  animation:spin 0.8s linear infinite;
}

@keyframes spin{
  to{ transform:rotate(360deg); }
}

/* ============================================
   TOUCH RIPPLE EFFECT (Mobile Haptic Feedback)
============================================ */
@media (max-width: 768px) {
  .btn::after,
  .locrow::after,
  .tile::after,
  .chip::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    transform: translate(-50%, -50%);
    opacity: 0;
  }

  .btn:active::after,
  .locrow:active::after,
  .tile:active::after,
  .chip:active::after {
    animation: ripple 0.6s ease-out;
  }

  @keyframes ripple {
    0% {
      width: 0;
      height: 0;
      opacity: 0.5;
    }
    100% {
      width: 300px;
      height: 300px;
      opacity: 0;
    }
  }
}

/* ============================================
   MOBILE OPTIMIZATIONS
============================================ */

/* Ensure minimum touch target size of 48x48px (WCAG AAA) */
@media (max-width: 768px) {
  .btn, .chip{
    min-height:56px;
  }

  .locrow{
    min-height:72px;
  }

  .tile{
    min-height:120px;
  }

  /* Larger text for better readability on mobile */
  .hint{
    font-size:14px;
    line-height:1.5;
  }

  .microhint{
    font-size:13px;
    line-height:1.5;
  }

  /* More breathing room in cards */
  .group{
    padding:18px;
    margin-top:18px;
  }

  /* Optimize nav for mobile */
  .nav-inner{
    padding:16px;
  }

  .nav-center{
    font-size:17px;
  }
}

/* Small phones - extra adjustments */
@media (max-width:380px){
  .largetitle{ font-size:27px; }
  .subtitle{ font-size:15px; }
  .map{ height:clamp(300px, 50dvh, 480px); }

  .btn, .chip{
    font-size:16px;
    padding:14px;
  }

  .tile{
    padding:20px 14px;
    min-height:110px;
  }

  .tilegrid{
    gap:10px;
  }
}

/* Large phones & tablets - optimize for comfortable one-handed use */
@media (min-width: 390px) and (max-width: 768px) {
  .screen{
    padding:20px 16px calc(120px + env(safe-area-inset-bottom));
  }

  .largetitle{
    font-size:32px;
  }

  .subtitle{
    font-size:17px;
  }
}

/* ========================================
   ACCESS QUESTIONS STYLES
======================================== */

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hair);
}

.section-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.section-subtitle {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.form-field {
  margin-bottom: 24px;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 15px;
}

.form-label-hint {
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
}

.floor-selector {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.floor-btn {
  padding: 16px 8px;
  border-radius: 12px;
  border: 1px solid var(--hair);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 150ms ease;
  text-align: center;
}

.floor-btn:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.2);
}

.floor-btn.selected {
  background: rgba(46,229,157,.2);
  border-color: rgba(46,229,157,.5);
  color: #2ee59d;
}

.floor-btn:active {
  transform: scale(0.95);
}

.radio-group, .checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.radio-card, .checkbox-card {
  display: block;
  cursor: pointer;
}

.radio-card input[type="radio"],
.checkbox-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card-content, .checkbox-card-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--hair);
  background: rgba(255,255,255,.04);
  transition: all 150ms ease;
}

.radio-card input:checked + .radio-card-content,
.checkbox-card input:checked + .checkbox-card-content {
  background: rgba(46,229,157,.15);
  border-color: rgba(46,229,157,.5);
}

.radio-card-content:hover,
.checkbox-card-content:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.2);
}

.radio-card-icon, .checkbox-card-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.radio-card-label, .checkbox-card-label {
  font-size: 15px;
  font-weight: 500;
}

.form-select {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--hair);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  transition: all 150ms ease;
}

.form-select:focus {
  outline: none;
  border-color: rgba(46,229,157,.5);
  background: rgba(255,255,255,.08);
}

.range-input-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.form-range {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,.1);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #2ee59d;
  cursor: pointer;
  transition: transform 150ms ease;
}

.form-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.form-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #2ee59d;
  border: none;
  cursor: pointer;
  transition: transform 150ms ease;
}

.form-range::-moz-range-thumb:hover {
  transform: scale(1.2);
}

.range-value {
  font-size: 16px;
  font-weight: 700;
  color: #2ee59d;
  min-width: 50px;
  text-align: right;
}

/* Mobile optimization */
@media (max-width: 480px) {
  .floor-selector {
    grid-template-columns: repeat(3, 1fr);
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}

/* iPhone notch and safe area optimization */
@supports (padding: max(0px)) {
  .footer-clean{
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }

  .nav-inner{
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
  }

  .screen{
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
  }
}