:root {
  --bg: #08111f;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-dark: rgba(7, 17, 32, 0.68);
  --text: #101827;
  --muted: #5f6b7a;
  --white: #ffffff;
  --accent: #f3b23f;
  --accent-dark: #8a5a07;
  --border: rgba(255, 255, 255, 0.25);
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
}

.viewer-wrap {
  position: relative;
  min-height: 100vh;
  background: #000;
}

#panorama {
  width: 100%;
  height: 100%;
  min-height: 100vh;
}

.viewer-topbar {
  position: absolute;
  z-index: 5;
  top: 18px;
  left: 18px;
  right: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  pointer-events: none;
}

.panel-toggle,
.scene-pill {
  pointer-events: auto;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--white);
  background: var(--panel-dark);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.panel-toggle {
  display: none;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 700;
}

.scene-pill {
  padding: 10px 14px;
  font-weight: 700;
  margin-left: auto;
}

.property-panel {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  overflow-y: auto;
  padding: 26px;
  background:
    radial-gradient(circle at 10% 0%, rgba(243, 178, 63, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,247,251,0.94));
  box-shadow: -20px 0 55px rgba(0, 0, 0, 0.18);
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.brand-logo {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  object-fit: contain;
  background: #111827;
  padding: 8px;
}
.eyebrow {
  margin: 0 0 4px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 800;
}
h1 { margin: 0; font-size: 1.28rem; line-height: 1.15; }
h2 { margin: 12px 0 10px; font-size: 1.16rem; line-height: 1.25; }
h3 { margin: 0 0 10px; font-size: 1rem; }
.private-notice {
  color: var(--muted);
  background: rgba(243,178,63,0.14);
  border: 1px solid rgba(138,90,7,0.18);
  border-radius: 14px;
  padding: 10px 12px;
  margin: 0 0 12px;
  font-size: 0.88rem;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 14px 0;
}
.stats-row span {
  background: #fff;
  border: 1px solid rgba(16,24,39,0.08);
  border-radius: 14px;
  padding: 12px 8px;
  text-align: center;
  color: var(--muted);
  font-size: 0.84rem;
}
.stats-row strong {
  display: block;
  color: var(--text);
  font-size: 1.12rem;
}
.price-line { font-weight: 800; color: var(--accent-dark); margin: 8px 0; }
.description, .small-copy, .disclaimer { color: var(--muted); line-height: 1.5; }
.disclaimer { font-size: 0.78rem; margin-top: 18px; }

.cta-row { display: grid; grid-template-columns: 1fr 0.55fr; gap: 10px; margin: 18px 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn.primary { background: #111827; color: #fff; }
.btn.secondary { background: #fff; color: #111827; border-color: rgba(16,24,39,0.12); }
.btn.full { width: 100%; margin-top: 10px; }

.scene-list-card, .inquiry-card {
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(16,24,39,0.08);
  box-shadow: 0 12px 32px rgba(16,24,39,0.08);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 16px;
}
.scene-list { display: grid; gap: 8px; }
.scene-btn {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(16,24,39,0.1);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  text-align: left;
  font-weight: 750;
}
.scene-btn.active { border-color: rgba(138,90,7,0.45); background: rgba(243,178,63,0.16); }

form { display: grid; gap: 8px; }
label { font-size: 0.82rem; font-weight: 800; color: #263244; }
input, select, textarea {
  width: 100%;
  border: 1px solid rgba(16,24,39,0.14);
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
}
textarea { resize: vertical; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 20px; margin: 6px 0 0; color: var(--muted); font-size: 0.86rem; }
.form-status.error { color: #b42318; }
.form-status.success { color: #067647; }

.pnlm-hotspot-base { filter: drop-shadow(0 4px 10px rgba(0,0,0,0.35)); }
.pnlm-tooltip span { border-radius: 999px !important; padding: 8px 12px !important; }

@media (max-width: 980px) {
  .app-shell { grid-template-columns: 1fr; }
  .viewer-wrap { min-height: 66vh; }
  #panorama { min-height: 66vh; }
  .property-panel {
    position: fixed;
    inset: auto 10px 10px 10px;
    max-height: 82vh;
    min-height: auto;
    border-radius: 24px;
    transform: translateY(calc(100% - 76px));
    transition: transform 220ms ease;
  }
  .property-panel.open { transform: translateY(0); }
  .panel-toggle { display: inline-flex; }
  .scene-pill { max-width: 56vw; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
}