:root {
  --bg: #0b1220;
  --card: #101828;
  --muted: #9aa4b2;
  --text: #eef2f6;
  --accent: #4f8cff;
  --accent-hover: #3b78ef;
  --border: #1f2a44;
  --success: #19c37d;
  --shadow: 0 10px 25px rgba(0,0,0,.35);
  --radius: 16px;
  --menu-width: 260px;
  --gap: 32px;
}

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

#cesiumContainer {
  width: 100%;
  height: 100%;
  display: block;
}

/* MENU (panel lewy) */
.menu-panel {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 50;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: var(--menu-width);
  padding: 12px;
  font: 14px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}
.menu-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.menu-title {
  font-weight: 700;
  user-select: none;
}
.toggle {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 10px;
}
.section {
  margin-top: 10px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0c172b;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
}
.section-title {
  font-weight: 600;
}
.section-body {
  margin-top: 10px;
  display: none;
}
.input {
  width: 100%;
  box-sizing: border-box;
  background: #0c172b;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.btn {
  width: 100%;
  margin-top: 8px;
  border: none;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover {
  background: var(--accent-hover);
}

/* WSPÓLNE PANELE (prawe) */
.side-panel {
  position: absolute;
  top: 16px;
  left: calc(16px + var(--menu-width) + var(--gap));
  z-index: 60;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 420px;
  padding: 14px;
  display: none;
  font: 14px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.panel-title {
  font-weight: 700;
  font-size: 16px;
}
.panel-close {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 10px;
  cursor: pointer;
}

/* OFERTY (panel ofert sprzedaży/aukcji) */
.offers-panel .section {
  background: #0c172b;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  margin-top: 12px;
  box-shadow: inset 0 0 8px rgba(0,0,0,.3);
}
.offers-panel .section-title {
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
}
.offers-panel .section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.close-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  margin-left: 8px;
}
.close-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.range-inline {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr;
  gap: 8px;
  align-items: center;
  margin: 8px 0 6px;
}
.offers-panel #saleBody {
  background: rgba(79,140,255,.15);
  border-radius: 10px;
  padding: 6px;
}
.offers-panel #auctionBody {
  background: rgba(25,195,125,.15);
  border-radius: 10px;
  padding: 6px;
}
.toggle-btn {
  width: 100%;
  background: #0c172b;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  text-align: left;
  margin-top: 8px;
}
.toggle-btn[aria-pressed="true"] {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}
.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: #0c172b;
}

#toast {
  display: none;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 20px;
  background: var(--success);
  color: #042b1b;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index: 99;
}
.cesium-viewer-animationContainer,
.cesium-viewer-timelineContainer,
.cesium-viewer-bottom {
  display: none !important;
}
.feature-panel{
  position:absolute; top:16px; right:16px; z-index:70; width:380px;
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:14px; display:none;
  font:14px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
.feature-header{display:flex;align-items:center;justify-content:space-between;gap:8px}
.feature-title{font-weight:700;font-size:16px}
.feature-close{background:transparent;border:1px solid var(--border);color:var(--muted);
  padding:6px 10px;border-radius:10px;cursor:pointer}
.props{margin-top:10px;background:#0c172b;border:1px solid var(--border);border-radius:10px;
  padding:10px;max-height:42vh;overflow:auto}
.prop{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-bottom:1px dashed #1f2a44}
.prop .k{color:var(--muted);font-size:12px}
.feature-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text);
  padding:10px 12px;border-radius:10px;cursor:pointer}
.btn-ghost:hover{border-color:var(--accent)
}