:root{
  --iceberg-orange:#FA4500;
  --iceberg-dark:#111827;
  --iceberg-text:#172033;
  --iceberg-muted:#64748b;
  --iceberg-line:#e5e7eb;
  --iceberg-soft:#f6f7fb;
  --iceberg-card:#ffffff;
  --iceberg-radius:28px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Manrope,Inter,Arial,"Segoe UI",sans-serif;
  background:#f3f4f6;
  color:var(--iceberg-text);
}

.iceberg-map-block{
  width:100%;
  padding:72px 20px;
  background:
    radial-gradient(circle at 12% 0%, rgba(250,69,0,.10), transparent 32%),
    linear-gradient(180deg,#fff 0%,#f5f6f8 100%);
}

.iceberg-map-container{
  width:min(1440px,100%);
  margin:0 auto;
}

.iceberg-map-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:22px;
}

.iceberg-map-eyebrow{
  margin:0 0 8px;
  color:var(--iceberg-orange);
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.iceberg-map-head h2{
  margin:0;
  color:var(--iceberg-dark);
  font-size:clamp(30px,4vw,54px);
  line-height:1.02;
  font-weight:900;
  letter-spacing:-.04em;
}

.iceberg-floor-tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.iceberg-floor-tab{
  appearance:none;
  border:1px solid rgba(17,24,39,.10);
  background:rgba(255,255,255,.86);
  color:#4b5563;
  min-height:46px;
  padding:0 18px;
  border-radius:999px;
  font:800 14px/1 Manrope,Inter,Arial,sans-serif;
  cursor:pointer;
  box-shadow:0 12px 30px rgba(17,24,39,.06);
  transition:transform .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
}

.iceberg-floor-tab:hover{transform:translateY(-1px);border-color:rgba(250,69,0,.36)}
.iceberg-floor-tab.is-active{background:var(--iceberg-orange);border-color:var(--iceberg-orange);color:#fff}

.iceberg-map-shell{
  display:grid;
  grid-template-columns:340px minmax(0,1fr);
  gap:16px;
  padding:16px;
  border:1px solid rgba(17,24,39,.08);
  border-radius:36px;
  background:rgba(255,255,255,.72);
  box-shadow:0 28px 80px rgba(17,24,39,.10);
  backdrop-filter:blur(18px);
}

.iceberg-map-sidebar{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:16px;
  border:1px solid var(--iceberg-line);
  border-radius:28px;
  background:#fff;
  box-shadow:0 18px 50px rgba(17,24,39,.06);
}

.iceberg-search-box label{
  display:block;
  margin:0 0 8px;
  color:#475569;
  font-size:13px;
  font-weight:800;
}

.iceberg-search-field{
  display:flex;
  align-items:center;
  min-height:52px;
  padding:0 8px 0 14px;
  border:1px solid #dfe4ec;
  border-radius:18px;
  background:var(--iceberg-soft);
}

.iceberg-search-field:focus-within{
  border-color:rgba(250,69,0,.55);
  box-shadow:0 0 0 4px rgba(250,69,0,.09);
  background:#fff;
}

.iceberg-search-field input{
  width:100%;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  color:#111827;
  font:700 15px/1.2 Manrope,Inter,Arial,sans-serif;
}

.iceberg-search-field input::placeholder{color:#9ca3af;font-weight:600}

.iceberg-search-field button{
  flex:0 0 auto;
  width:36px;
  height:36px;
  border:0;
  border-radius:12px;
  background:transparent;
  color:#94a3b8;
  font-size:26px;
  line-height:1;
  cursor:pointer;
}

.iceberg-search-field button:hover{background:#eef2f7;color:#111827}

.iceberg-objects-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:0 2px;
}

.iceberg-objects-head h3{
  margin:0;
  font-size:17px;
  font-weight:900;
  color:#111827;
}

.iceberg-objects-head span{
  min-width:34px;
  height:28px;
  padding:0 9px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  background:#111827;
  color:#fff;
  font-size:12px;
  font-weight:900;
}

.iceberg-object-list{
  overflow:auto;
  padding-right:4px;
  max-height:645px;
  overscroll-behavior:contain;
  scrollbar-width:thin;
}

.iceberg-object-list::-webkit-scrollbar{width:7px}
.iceberg-object-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}

.iceberg-object-btn{
  width:100%;
  display:block;
  text-align:left;
  border:1px solid #e6ebf2;
  background:#fff;
  border-radius:18px;
  padding:13px 14px;
  margin:0 0 9px;
  cursor:pointer;
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease, background .14s ease;
}

.iceberg-object-btn:hover,
.iceberg-object-btn.is-active{
  transform:translateY(-1px);
  border-color:rgba(250,69,0,.50);
  background:#fff8f5;
  box-shadow:0 14px 30px rgba(250,69,0,.10);
}

.iceberg-object-title{
  display:block;
  color:#111827;
  font-size:14px;
  font-weight:900;
  line-height:1.22;
  margin-bottom:6px;
}

.iceberg-object-meta{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  color:#64748b;
  font-size:12px;
  font-weight:700;
  line-height:1.2;
}

.iceberg-object-meta span{
  display:inline-flex;
  align-items:center;
  min-height:22px;
  padding:0 8px;
  border-radius:999px;
  background:#f1f5f9;
}

.iceberg-empty-state{
  padding:28px 12px;
  border:1px dashed #cbd5e1;
  border-radius:18px;
  color:#64748b;
  text-align:center;
  font-weight:700;
  background:#f8fafc;
}

.iceberg-map-area{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.iceberg-map-mobile-hint{
  display:none;
  color:#64748b;
  font-size:12px;
  font-weight:700;
}

.iceberg-map-viewport{
  position:relative;
  overflow:hidden;
  width:100%;
  height:720px;
  min-height:520px;
  border:1px solid #dfe5ee;
  border-radius:28px;
  background:#fff;
  touch-action:none;
  user-select:none;
}

.iceberg-map-canvas{
  width:100%;
  height:100%;
  transform-origin:0 0;
  will-change:transform;
}

#mallSvg{display:block;width:100%;height:100%}
.floor-image{pointer-events:none;user-select:none}

.zone{
  fill:rgba(250,69,0,0);
  stroke:rgba(250,69,0,0);
  stroke-width:2;
  cursor:pointer;
  transition:fill .12s ease, stroke .12s ease, opacity .12s ease, stroke-width .12s ease;
}
.zone:hover,.zone.is-highlighted{fill:rgba(250,69,0,.18);stroke:rgba(250,69,0,.84);stroke-width:2.5}
.zone.is-active{fill:rgba(250,69,0,.30);stroke:#FA4500;stroke-width:4}
.zone.is-dimmed{opacity:.22}

.iceberg-tooltip{
  position:absolute;
  z-index:6;
  pointer-events:none;
  max-width:260px;
  padding:8px 10px;
  border-radius:12px;
  background:#111827;
  color:#fff;
  font-size:12px;
  font-weight:800;
  line-height:1.25;
  box-shadow:0 16px 34px rgba(0,0,0,.22);
  opacity:0;
  transform:translate(-50%,-120%);
  white-space:nowrap;
}
.iceberg-tooltip.is-visible{opacity:1}

@media (max-width: 1180px){
  .iceberg-map-shell{grid-template-columns:300px minmax(0,1fr)}
  .iceberg-map-viewport{height:640px}
}

@media (max-width: 920px){
  .iceberg-map-block{padding:46px 12px}
  .iceberg-map-head{align-items:flex-start;flex-direction:column;margin-bottom:16px}
  .iceberg-floor-tabs{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
  .iceberg-floor-tab{width:100%;padding:0 8px;min-height:44px;font-size:13px}
  .iceberg-map-shell{display:flex;flex-direction:column;padding:10px;border-radius:26px;gap:10px}
  .iceberg-map-sidebar{order:1;padding:12px;border-radius:22px;gap:12px}
  .iceberg-map-area{order:2}
  .iceberg-map-mobile-hint{display:block;padding:0 4px}
  .iceberg-map-viewport{height:58vh;min-height:370px;border-radius:22px}
  .iceberg-object-list{display:flex;gap:10px;overflow-x:auto;overflow-y:hidden;max-height:none;padding:0 0 4px;scroll-snap-type:x proximity}
  .iceberg-object-btn{flex:0 0 250px;margin:0;scroll-snap-align:start}
}

@media (max-width: 520px){
  .iceberg-map-block{padding:34px 8px}
  .iceberg-map-head h2{font-size:30px}
  .iceberg-map-shell{padding:8px;border-radius:22px}
  .iceberg-search-field{min-height:48px;border-radius:16px}
  .iceberg-map-viewport{height:54vh;min-height:330px;border-radius:18px}
  .iceberg-object-btn{flex-basis:220px;padding:12px}
  .iceberg-object-title{font-size:13px}
}