*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #000;
  height: 100vh;
  overflow: hidden;
}

#map { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }

/* ── Floating Search Bar ── */
#search-bar {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: min(480px, calc(100vw - 140px));
  background: rgba(255,255,255,0.96);
  border: 0.5px solid rgba(0,0,0,0.12);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.14);
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 6px;
  z-index: 1001;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

#address-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 13px;
  font-family: system-ui, -apple-system, sans-serif;
  color: rgba(0,0,0,0.85);
  padding: 11px 0;
}

#address-input::placeholder { color: rgba(0,0,0,0.35); }

#search-clear, #search-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: rgba(0,0,0,0.4);
  padding: 4px;
  line-height: 1;
}

#search-btn { color: #007AFF; font-size: 18px; }

#brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 2px 6px 2px 2px;
  border-right: 0.5px solid rgba(0,0,0,0.08);
  margin-right: 2px;
}

.satellite-theme #brand-mark { border-right-color: rgba(255,255,255,0.12); }

#suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.98);
  border: 0.5px solid rgba(0,0,0,0.11);
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  overflow: hidden;
  display: none;
  z-index: 1002;
}

.suggestion-item {
  padding: 10px 14px;
  font-size: 12px;
  color: rgba(0,0,0,0.78);
  cursor: pointer;
  border-bottom: 0.5px solid rgba(0,0,0,0.06);
}

.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover { background: rgba(0,122,255,0.05); }

.recent-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 14px;
  border-bottom: 0.5px solid rgba(0,0,0,0.06);
}

.recent-header span { font-size: 10px; font-weight: 600; text-transform: uppercase; color: rgba(0,0,0,0.35); }
.recent-header button { background: transparent; border: none; color: #007AFF; font-size: 10px; cursor: pointer; }

/* ── FAB Stack ── */
#fab-stack {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1000;
}

.fab {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255,255,255,0.92);
  border: 0.5px solid rgba(0,0,0,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  transition: background 0.12s ease, transform 0.1s ease;
  user-select: none;
  -webkit-user-select: none;
}

.fab:hover { background: #ffffff; transform: scale(1.04); }
.fab:active { transform: scale(0.96); }
.fab.fab-active { background: #007AFF; border-color: #007AFF; box-shadow: 0 2px 12px rgba(0,122,255,0.35); }

/* ── Popovers ── */
.popover {
  position: absolute;
  left: 66px;
  width: 216px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  background: rgba(255,255,255,0.96);
  border: 0.5px solid rgba(0,0,0,0.11);
  border-radius: 16px;
  padding: 10px 12px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.14);
  z-index: 999;
  display: none;
  transform-origin: top left;
  animation: popIn 0.2s cubic-bezier(0.4,0,0.2,1) forwards;
}

.popover.pop-open { display: block; }

@keyframes popIn {
  from { opacity: 0; transform: scale(0.92) translateX(-6px); }
  to { opacity: 1; transform: scale(1) translateX(0); }
}

/* ── Stats HUD ── */
#stats-hud {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 54px;
  background: rgba(255,255,255,0.90);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 0.5px solid rgba(0,0,0,0.08);
  display: grid;
  grid-template-columns: repeat(7, minmax(0,1fr));
  align-items: center;
  padding: 0 16px;
  gap: 4px;
  z-index: 1000;
}

.hud-stat { display: flex; flex-direction: column; align-items: center; }
.hud-val { font-size: 12px; font-weight: 700; color: #007AFF; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; text-align: center; }
.hud-key { font-size: 8px; color: rgba(0,0,0,0.38); text-align: center; margin-top: 2px; white-space: nowrap; }

/* ── Coordinates label ── */
#coords-label {
  position: absolute;
  bottom: 62px;
  right: 10px;
  font-size: 9px;
  color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.35);
  padding: 3px 8px;
  border-radius: 6px;
  z-index: 1001;
  pointer-events: none;
}

/* ── Popover typography & controls ── */
.pop-title { font-size: 10px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: rgba(0,0,0,0.32); margin-bottom: 6px; }
.pop-bignum { font-size: 32px; font-weight: 700; color: #007AFF; letter-spacing: -2px; line-height: 1; }
.pop-unit-sub { font-size: 12px; color: rgba(0,0,0,0.35); margin-bottom: 6px; }
.seg-ctrl { display: flex; background: rgba(0,0,0,0.06); border-radius: 8px; padding: 2px; margin-bottom: 8px; }
.seg-btn { flex: 1; text-align: center; font-size: 11px; font-weight: 500; padding: 4px 2px; border-radius: 6px; cursor: pointer; color: rgba(0,0,0,0.45); transition: all 0.1s; user-select: none; }
.seg-btn.active { background: #ffffff; color: #007AFF; box-shadow: 0 1px 3px rgba(0,0,0,0.12); }

.pop-slider { width: 100%; height: 4px; -webkit-appearance: none; appearance: none; background: rgba(0,0,0,0.10); border-radius: 2px; outline: none; cursor: pointer; margin: 6px 0 10px; }
.pop-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: #ffffff; box-shadow: 0 1px 5px rgba(0,0,0,0.25); border: 0.5px solid rgba(0,0,0,0.12); }

.presets-row { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 10px; }
.preset-btn { font-size: 10px; font-weight: 600; padding: 4px 8px; border-radius: 7px; background: rgba(0,122,255,0.08); color: #007AFF; cursor: pointer; border: 0.5px solid rgba(0,122,255,0.2); transition: background 0.1s; }
.preset-btn:hover { background: rgba(0,122,255,0.15); }
.preset-btn.active { background: #007AFF; color: #ffffff; border-color: #007AFF; }

.action-btn { width: 100%; font-size: 11px; font-weight: 500; padding: 6px 10px; border-radius: 9px; border: 0.5px solid rgba(0,0,0,0.11); background: rgba(0,0,0,0.03); color: rgba(0,0,0,0.75); cursor: pointer; margin-bottom: 4px; text-align: left; display: flex; align-items: center; gap: 8px; line-height: 1.3; transition: background 0.1s; }
.action-btn:hover { background: rgba(0,0,0,0.06); }
.action-btn.action-active { border-color: #007AFF; color: #007AFF; background: rgba(0,122,255,0.05); }

.pop-divider { border: none; border-top: 0.5px solid rgba(0,0,0,0.07); margin: 5px 0; }

.ring2-box { background: rgba(52,199,89,0.07); border: 0.5px solid rgba(52,199,89,0.25); border-radius: 10px; padding: 8px 10px; margin: 4px 0 8px; }
.ring2-label { font-size: 10px; font-weight: 700; color: #34C759; margin-bottom: 6px; }

.style-opt { display: flex; align-items: center; gap: 10px; padding: 9px; border-radius: 10px; border: 0.5px solid rgba(0,0,0,0.09); cursor: pointer; margin-bottom: 6px; background: rgba(0,0,0,0.02); transition: all 0.1s; }
.style-opt:hover { background: rgba(0,0,0,0.04); }
.style-opt.active { border-color: #007AFF; background: rgba(0,122,255,0.06); }
.style-swatch { width: 30px; height: 30px; border-radius: 7px; border: 0.5px solid rgba(0,0,0,0.1); flex-shrink: 0; }
.style-name { font-size: 11px; font-weight: 600; color: rgba(0,0,0,0.78); }
.style-desc { font-size: 10px; color: rgba(0,0,0,0.38); }

.color-sw { width: 24px; height: 24px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; transition: transform 0.1s, border-color 0.1s; }
.color-sw:hover { transform: scale(1.1); }
.color-sw.active { border-color: #007AFF; }

/* ── Toast ── */
.toast { position: fixed; top: 16px; left: 50%; transform: translateX(-50%) translateY(-80px); background: rgba(255,255,255,0.96); color: #34C759; border: 0.5px solid #34C759; border-radius: 10px; padding: 10px 20px; font-size: 13px; font-weight: 500; z-index: 10000; pointer-events: none; opacity: 0; transition: transform 0.3s ease, opacity 0.3s ease; box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── Pin labels on map ── */
.pin-label-icon { overflow: visible !important; background: transparent !important; border: none !important; width: auto !important; height: auto !important; }
.pin-map-label { background: rgba(0,0,0,0.75); color: #fff; border: none; border-radius: 4px; padding: 3px 6px; font-family: system-ui, sans-serif; font-size: 10px; font-weight: 500; white-space: nowrap; width: auto; text-align: center; transform: translateX(-50%) translateY(8px); box-shadow: 0 2px 6px rgba(0,0,0,0.3); pointer-events: none; }
.distance-label { background: rgba(0,0,0,0.75); color: #fff; border: none; border-radius: 6px; padding: 4px 8px; font-family: system-ui, monospace; font-size: 11px; white-space: nowrap; box-shadow: 0 2px 8px rgba(0,0,0,0.3); }

/* ── Satellite theme ── */
.satellite-theme .fab:not(.fab-active) { background: rgba(20,30,20,0.88); border-color: rgba(255,255,255,0.15); }
.satellite-theme .popover { background: rgba(18,26,18,0.96); border-color: rgba(255,255,255,0.10); }
.satellite-theme .pop-title { color: rgba(255,255,255,0.35); }
.satellite-theme .pop-unit-sub { color: rgba(255,255,255,0.35); }
.satellite-theme .pop-bignum { color: #5AC8FA; }
.satellite-theme .seg-ctrl { background: rgba(255,255,255,0.09); }
.satellite-theme .seg-btn { color: rgba(255,255,255,0.45); }
.satellite-theme .seg-btn.active { background: rgba(255,255,255,0.14); color: #5AC8FA; }
.satellite-theme .pop-slider { background: rgba(255,255,255,0.15); }
.satellite-theme .action-btn { border-color: rgba(255,255,255,0.12); background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.75); }
.satellite-theme .action-btn.action-active { border-color: #5AC8FA; color: #5AC8FA; background: rgba(90,200,250,0.06); }
.satellite-theme .pop-divider { border-color: rgba(255,255,255,0.08); }
.satellite-theme .style-name { color: rgba(255,255,255,0.85); }
.satellite-theme .style-desc { color: rgba(255,255,255,0.38); }
.satellite-theme .style-opt { border-color: rgba(255,255,255,0.10); background: rgba(255,255,255,0.04); }
.satellite-theme .style-opt.active { border-color: #5AC8FA; background: rgba(90,200,250,0.08); }
.satellite-theme #stats-hud { background: rgba(18,26,18,0.90); border-top-color: rgba(255,255,255,0.08); }
.satellite-theme .hud-key { color: rgba(255,255,255,0.38); }
.satellite-theme .hud-val { color: #5AC8FA; }
.satellite-theme #search-bar { background: rgba(18,26,18,0.92); border-color: rgba(255,255,255,0.12); }
.satellite-theme #address-input { color: rgba(255,255,255,0.9); }
.satellite-theme #address-input::placeholder { color: rgba(255,255,255,0.35); }
.satellite-theme #suggestions { background: rgba(18,26,18,0.98); border-color: rgba(255,255,255,0.10); }
.satellite-theme .suggestion-item { color: rgba(255,255,255,0.78); border-bottom-color: rgba(255,255,255,0.06); }

/* ── Leaflet overrides ── */
.leaflet-control-zoom { display: none !important; }
.leaflet-control-attribution { display: none !important; }

/* ── Brand badge ── */
#brand-badge {
  position: absolute;
  bottom: 62px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #007AFF;
  color: white;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.2px;
  padding: 5px 4px 5px 7px;
  border-radius: 20px;
  z-index: 1001;
  box-shadow: 0 1px 6px rgba(0,122,255,0.35);
}

#about-btn {
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 2px;
  transition: background 0.15s;
}

#about-btn:hover { background: rgba(255,255,255,0.35); }

/* ── About modal ── */
#about-modal {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  width: 320px;
  max-width: calc(100vw - 40px);
  font-family: system-ui, -apple-system, sans-serif;
}

#about-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

#about-title {
  font-size: 17px;
  font-weight: 700;
  color: #007AFF;
  letter-spacing: -0.3px;
}

#about-sub {
  font-size: 11px;
  color: rgba(0,0,0,0.4);
  margin-top: 2px;
}

#about-close {
  margin-left: auto;
  background: rgba(0,0,0,0.07);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 16px;
  cursor: pointer;
  color: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

#about-desc {
  font-size: 12px;
  color: rgba(0,0,0,0.55);
  line-height: 1.5;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 0.5px solid rgba(0,0,0,0.08);
}

#about-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(0,0,0,0.3);
  margin-bottom: 10px;
}

.about-credit {
  font-size: 12px;
  color: rgba(0,0,0,0.6);
  padding: 4px 0;
  border-bottom: 0.5px solid rgba(0,0,0,0.05);
  line-height: 1.4;
}

.about-credit a { color: #007AFF; text-decoration: none; }
.about-credit a:hover { text-decoration: underline; }

#about-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 11px;
  color: rgba(0,0,0,0.35);
}

#about-footer a { color: #007AFF; text-decoration: none; }
#about-footer a:hover { text-decoration: underline; }

/* ── Splash screen ── */
@keyframes drawCircle {
  to { stroke-dashoffset: 0; }
}
@keyframes fadeIn {
  to { opacity: 1; }
}

#splash {
  position: fixed;
  inset: 0;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  gap: 0;
  transition: opacity 0.5s ease;
}

#splash.fade-out { opacity: 0; pointer-events: none; }

#splash-name {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #007AFF;
  letter-spacing: -0.5px;
  margin-top: 16px;
}

#splash-tagline {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 13px;
  color: rgba(0,0,0,0.4);
  margin-top: 6px;
  letter-spacing: 0.01em;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .popover { left: 12px; top: auto !important; bottom: 64px; width: calc(100vw - 24px); max-height: 55vh; }
  #search-bar { width: calc(100vw - 80px); }
}