html, body { height: 100%; margin: 0; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
#app { display: grid; grid-template-rows: auto 1fr; height: 100%; }

header {
  padding: 0.5rem 1rem;
  background: #222;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}
header h1 { margin: 0; font-size: 1.05rem; }
header button, header input { font-size: 0.85rem; padding: 0.25rem 0.5rem; }

#main { display: grid; grid-template-columns: 320px 1fr; height: 100%; min-height: 0;}
#controls {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  border-right: 1px solid #ccc;
  padding: 0.75rem;
  background: #f7f7f7;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-sizing: border-box;
}

textarea { width: 100%; height: 260px; font-family: monospace; font-size: 0.75rem; box-sizing: border-box; }

#status {
  font-size: 0.75rem;
  background: #fff;
  border: 1px solid #ccc;
  padding: 0.4rem;
  white-space: pre-wrap;
  overflow: auto;
  max-height: 160px;
  box-sizing: border-box;
}

#map { width: 100%; height: 100%; position: relative;  }

.map-overlay {
  position: absolute;
  top: 12px;
  left: 54px;
  z-index: 1000;
  display: flex;
  gap: 8px;
  pointer-events: none;
}

.map-overlay > * { pointer-events: auto; }

.map-overlay button {
  pointer-events: auto;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.35);
  color: #111;
  background:
    radial-gradient(120% 120% at 30% 20%,
      rgba(255,255,255,0.85),
      rgba(255,255,255,0.55) 45%,
      rgba(255,255,255,0.35) 100%);
  box-shadow:
    0 8px 20px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.map-overlay button:hover {
  transform: translateY(-1px);
  box-shadow:
    0 10px 24px rgba(0,0,0,0.28),
    inset 0 1px 0 rgba(255,255,255,0.95);
}
.map-overlay button:active {
  transform: translateY(0);
  box-shadow:
    0 4px 12px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.7);
}

/* Filter icon styling */
.filter-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.15rem 0.2rem;
  border-radius: 8px;
}
.filter-item:hover { background: rgba(0,0,0,0.04); }

.filter-icon {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  flex: 0 0 26px;
  object-fit: cover;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,255,255,0.55);
}
.filter-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
}

/* Panel "glass chip" wrapper */
.filter-chip {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.22);
  background:
    radial-gradient(120% 120% at 30% 20%,
      rgba(255,255,255,0.35),
      rgba(255,255,255,0.10) 45%,
      rgba(255,255,255,0.06) 100%),
    color-mix(in srgb, var(--chip, rgba(0,122,255,0.55)) 60%, rgba(255,255,255,0.10));
  box-shadow:
    0 10px 24px rgba(0,0,0,0.16),
    inset 0 1px 0 rgba(255,255,255,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.filter-chip::after{
  content:"";
  position:absolute;
  inset:-2px;
  border-radius: 14px;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--chip, rgba(0,122,255,0.55)) 55%, transparent) 0%,
    transparent 70%);
  filter: blur(6px);
  opacity: 0.45;
  pointer-events:none;
}
.filter-chip > .filter-icon{
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: none;
  filter: none !important;
}

/* Map marker glass chip */
.map-icon-wrap{
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.22);
  background:
    radial-gradient(120% 120% at 30% 20%,
      rgba(255,255,255,0.35),
      rgba(255,255,255,0.10) 45%,
      rgba(255,255,255,0.06) 100%),
    color-mix(in srgb, var(--chip, rgba(0,122,255,0.55)) 60%, rgba(255,255,255,0.10));
  box-shadow:
    0 10px 24px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.map-icon-wrap::after{
  content:"";
  position:absolute;
  inset:-2px;
  border-radius: 14px;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--chip, rgba(0,122,255,0.55)) 55%, transparent) 0%,
    transparent 70%);
  filter: blur(6px);
  opacity: 0.55;
  pointer-events:none;
}
.map-icon-img{
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
  filter: none !important;
}

.map-icon-fallback {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: none;
  place-items: center;
  font-size: 18px;
  line-height: 18px;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 4px 12px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,255,255,0.5);
}

#filters label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.05;
  padding: 2px 0;
  margin: 0;
}

#filters .filter-chip { width: 28px; height: 28px; border-radius: 9px; }
#filters .filter-chip > .filter-icon { width: 22px; height: 22px; border-radius: 6px; }
#filters br { display: none; }

.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.panel-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

#filters { flex: 1; min-height: 0; overflow: auto; }

#infoPanel {
  display: none;
  flex-direction: column;
  gap: 0.6rem;
}
#controls.show-info #infoPanel { display: flex; }
#controls.show-info #filtersBlock { display: none; }

#infoToggle {
  position: sticky;
  bottom: 0;
  align-self: flex-start;
  margin-top: 0.5rem;
  z-index: 5;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.65);
  border-radius: 10px;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
#infoToggle:hover { transform: translateY(-1px); }

/* Hide endpoint controls */
header label,
#endpoint { display: none; }

.section-toggle{
  display:flex;
  align-items:center;
  gap:0.45rem;
  padding: 0.15rem 0.2rem;
  border-radius: 8px;
}
.section-toggle:hover { background: rgba(0,0,0,0.04); }

.zoom-warning {
  display: none;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 9px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #6b4e00;
  background: rgba(255, 204, 0, 0.55);
  border: 1px solid rgba(255,255,255,0.45);
  box-shadow:
    0 6px 14px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  white-space: nowrap;
  pointer-events: none;
}