:root {
  /* ---------- Dark & faded-blue palette ---------- */
  --ink: #070a10;
  --ink-2: #0b0f18;
  --ink-soft: rgba(222, 232, 245, 0.62);
  --panel: rgba(15, 21, 32, 0.55);
  --panel-strong: rgba(13, 18, 28, 0.82);
  --panel-border: rgba(158, 186, 219, 0.16);
  --paper: #eef2f8;
  --paper-dim: #92a2b8;
  --accent: #7fa4d6;
  --accent-soft: rgba(127, 164, 214, 0.32);
  --accent-dim: rgba(127, 164, 214, 0.12);
  --accent-glow: rgba(127, 164, 214, 0.55);

  /* Warna khusus hotspot CONTENT (foto/link/video/embed), sengaja
     dibedakan dari --accent supaya beda dari hotspot navigasi. */
  --content-accent: #e3b06c;
  --content-accent-strong: #f3d29c;
  --content-glow: rgba(227, 176, 108, 0.55);

  /* Alias kompatibilitas mundur — dipakai oleh css/pitch-finder.css
     & css/denah-finder.css (halaman bantu internal), supaya keduanya
     tetap konsisten tanpa perlu diedit ulang. */
  --clay: var(--accent);
  --clay-soft: var(--accent-soft);
  --teal: var(--accent);

  --font-ui: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --font-brand: "Cormorant Garamond", "Times New Roman", serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: var(--ink);
  overflow: hidden;
  font-family: var(--font-ui);
  color: var(--paper);
}

#app {
  position: relative;
  width: 100vw;
  height: 100dvh;
  background:
    radial-gradient(ellipse 120% 80% at 50% -10%, rgba(127, 164, 214, 0.10), transparent 60%),
    var(--ink);
}

#panorama {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============================================================
   Loading screen — brand reveal + progress
============================================================ */

#loading-screen {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  background:
    radial-gradient(ellipse 90% 60% at 50% 40%, rgba(127, 164, 214, 0.08), transparent 65%),
    var(--ink);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.7s;
}
#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ---- Brand reveal ("Earnest Architects") ---- */

.brand-reveal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.brand-line {
  display: block;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  animation: brand-line-draw 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
}

@keyframes brand-line-draw {
  0%   { width: 0;    opacity: 0; }
  40%  { opacity: 0.9; }
  100% { width: 220px; opacity: 0.55; }
}

/* Soft ambient glow blob sitting behind the logo mark */
.brand-reveal {
  position: relative;
}
.brand-reveal::before {
  content: "";
  position: absolute;
  inset: -20px -40px;
  z-index: 0;
  background: radial-gradient(closest-side, rgba(127, 164, 214, 0.30), transparent 72%);
  filter: blur(10px);
  opacity: 0;
  animation: brand-glow 2.8s ease-in-out 1.25s infinite;
}

@keyframes brand-glow {
  0%, 100% { opacity: 0.25; }
  50%      { opacity: 0.65; }
}

.brand-mark {
  position: relative;
  z-index: 1;
  display: block;
  width: clamp(220px, 42vw, 440px);
  height: auto;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  animation: brand-mark-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

@keyframes brand-mark-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---- Progress (fades in after brand settles) ---- */

.loading-progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: fade-up 0.7s ease 1.35s forwards;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

#loading-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

.loading-ring {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid rgba(127, 164, 214, 0.18);
  border-top-color: var(--accent);
  box-shadow: 0 0 16px 0 rgba(127, 164, 214, 0.25);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Top HUD ---------- */

.hud-top {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 24px 26px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(4, 7, 12, 0.65), transparent);
  width: 100%;
}
.hud-logo {
  display: block;
  width: clamp(96px, 13vw, 176px);
  height: auto;
  margin: 0 0 10px 0;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.55));
  opacity: 0.96;
}
.eyebrow {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(127, 164, 214, 0.35);
}
.hud-top h1 {
  margin: 0;
  font-family: var(--font-brand);
  font-weight: 500;
  font-size: clamp(20px, 3.4vw, 28px);
  letter-spacing: 0.01em;
  color: var(--paper);
  text-shadow: 0 1px 16px rgba(0,0,0,0.5);
}

/* ---------- Icon rail terpadu (pojok kiri bawah) ----------
   Semua tombol aksi (notes list, note, share, vr, fullscreen, bahasa)
   disatukan di sini jadi 1 kolom vertikal, tema glass bulat senada.
   Denah/floorplan TIDAK ikut ke sini — tetap di .nav-panel kanan-bawah,
   cuma dipinjami tampilan .rail-btn yang sama biar temanya nyambung. */

.icon-rail {
  position: absolute;
  left: 22px;
  bottom: 22px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.rail-btn {
  position: relative;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 8px 24px rgba(0,0,0,0.28);
  color: var(--paper);
  cursor: pointer;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.rail-btn svg { width: 19px; height: 19px; position: relative; z-index: 1; }
.rail-btn .rail-vr-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.rail-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--accent-soft);
  opacity: 0;
  transform: scale(0.5);
  pointer-events: none;
}
.rail-btn:hover::before { animation: rail-wave 0.7s ease-out; }
@keyframes rail-wave {
  0%   { opacity: 0.9; transform: scale(0.6); }
  100% { opacity: 0;   transform: scale(1.7); }
}
.rail-btn:hover {
  border-color: var(--accent-soft);
  background: var(--panel-strong);
  box-shadow: 0 8px 24px rgba(0,0,0,0.28), 0 0 0 1px var(--accent-dim);
}
.rail-btn:active { transform: scale(0.94); }
.rail-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.rail-btn.is-active {
  border-color: var(--accent-soft);
  color: var(--accent);
}

/* ---------- Auto Tour: overlay fade-to-black transisi antar scene ---------- */
.auto-tour-fade-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  background: #000;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}

/* ---------- Auto Tour: kontrol prev/pause/next/hide (muncul saat PLAY aktif) ---------- */
.auto-tour-controls {
  display: flex;
  flex-direction: row;
  gap: 10px;
}
.auto-tour-controls.hidden { display: none; }

/* ---------- Auto Tour: sembunyikan semua ikon hotspot ---------- */
#panorama.hotspots-hidden .pnlm-hotspot-base { display: none !important; }

/* ---------- Share popup: QR code + copy link (ikut di icon-rail) ---------- */

.share-nav { position: relative; }

.share-popup {
  position: absolute;
  left: calc(100% + 14px);
  bottom: 0;
  z-index: 40;
  width: max-content;
  max-width: min(88vw, 264px);
  padding: 18px;
  border-radius: 16px;
  background: var(--panel-strong);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--accent-dim);
  text-align: center;
}
.share-popup[hidden] { display: none; }
.share-popup-title {
  margin: 0 0 10px;
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.share-qr-card {
  display: inline-grid;
  place-items: center;
  padding: 14px;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.share-qr-card canvas { display: block; width: 188px; height: 188px; }
.share-link-text {
  margin: 10px 0 0;
  max-width: 220px;
  padding: 0 2px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--paper-dim);
  word-break: break-all;
}
.share-popup-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.share-action-btn {
  flex: 1 1 auto;
  padding: 9px 8px;
  border-radius: 9px;
  border: 1px solid var(--panel-border);
  background: var(--accent);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.share-action-btn:hover { background: var(--accent-glow); }
.share-action-btn--ghost {
  background: transparent;
  color: var(--paper);
}
.share-embed-btn { width: 100%; margin-top: 8px; font-family: var(--font-mono); }
.share-action-btn--ghost:hover { background: var(--accent-dim); border-color: var(--accent-soft); }

/* ---------- Toast (share feedback) ---------- */

.toast {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 60;
  transform: translate(-50%, 14px);
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--panel-strong);
  border: 1px solid var(--accent-soft);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 12px 32px rgba(0,0,0,0.35), 0 0 0 1px var(--accent-dim);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.toast::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px 2px var(--accent-glow);
  vertical-align: middle;
}

/* ---------- Bottom-right nav panel (floorplan) ---------- */

.nav-panel {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* Floorplan panel */

.floorplan-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 220px;
  height: 320px;
  min-width: 160px;
  min-height: 220px;
  max-width: min(92vw, 560px);
  max-height: min(80vh, 720px);
  padding: 10px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 10px 32px rgba(0,0,0,0.38);
}
.floorplan-panel.resizing { transition: none; user-select: none; }
.floorplan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 8px 0;
  flex-shrink: 0;
}
.floorplan-title {
  margin: 0;
  margin-left: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.floorplan-header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}
.icon-btn {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--paper-dim);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.icon-btn svg { width: 14px; height: 14px; }
.icon-btn:hover {
  background: var(--accent-dim);
  color: var(--paper);
}
.icon-btn:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}
.floorplan-show-btn { display: none; }
.floorplan-show-btn.visible { display: grid; }
.floorplan-panel.hidden { display: none; }

/* Notes list panel (bottom-left) — daftar semua catatan hotspot,
   klik 1 catatan -> viewer pindah ke scene + pitch/yaw catatan itu. */
.notes-nav-panel {
  position: relative;
}
.notes-list-panel {
  position: absolute;
  left: calc(100% + 14px);
  bottom: 0;
  width: 240px;
  height: 280px;
}
.notes-list-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 2px;
}
.notes-list-empty {
  margin: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-dim);
  text-align: center;
}
.notes-list-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 9px;
  border-radius: 9px;
  border: 1px solid var(--panel-border);
  background: rgba(0, 0, 0, 0.22);
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.notes-list-item:hover,
.notes-list-item:focus-visible {
  background: var(--accent-dim);
  border-color: var(--accent-soft);
  outline: none;
}
.notes-list-item-head {
  display: flex;
  align-items: center;
  gap: 6px;
}
.notes-list-item-number {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  line-height: 1;
}
.notes-list-item-view {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.notes-list-item-text {
  font-size: 12px;
  line-height: 1.35;
  color: var(--paper);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Floor tabs (1F / 2F / 3F) */
.floor-tabs {
  display: flex;
  flex-shrink: 0;
  gap: 4px;
  margin: 0 0 8px 0;
  padding: 3px;
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.28);
}
.floor-tab {
  flex: 1;
  padding: 5px 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--paper-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}
.floor-tab:hover { color: var(--paper); }
.floor-tab.active {
  background: var(--accent);
  color: var(--ink);
  font-weight: 600;
}

.floorplan-viewport {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  border-radius: 9px;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  background: #10151f;
  touch-action: none;
  cursor: grab;
}
.floorplan-viewport.zoomed { cursor: grab; }
.floorplan-viewport.zoomed:active { cursor: grabbing; }

.floorplan-canvas {
  position: absolute;
  inset: 0;
  transform-origin: center center;
}
.floorplan-canvas.smooth { transition: transform 0.2s ease; }
.floorplan-canvas img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  filter: saturate(0.85) brightness(0.92);
}

/* Zoom controls */
.floorplan-zoom-controls {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
}

/* Resize handle — drag pojok kiri-atas untuk memperbesar/memperkecil window.
   Diletakkan di kiri-atas karena panel ini nge-anchor di kanan-bawah layar,
   jadi drag menjauh dari sudut itu = window membesar (sesuai arah tumbuhnya). */
.floorplan-resize-handle {
  position: absolute;
  left: 0;
  top: 0;
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  cursor: nwse-resize;
  touch-action: none;
  opacity: 0.5;
  transition: opacity 0.15s ease;
  z-index: 5;
  border-top-left-radius: 16px;
}
.floorplan-resize-handle:hover,
.floorplan-resize-handle:active { opacity: 1; }
.floorplan-resize-handle svg { width: 10px; height: 10px; color: var(--paper-dim); }
.zoom-btn {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: 1px solid var(--panel-border);
  background: rgba(127, 164, 214, 0.06);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.zoom-btn.zoom-reset { width: auto; padding: 0 8px; font-size: 10px; letter-spacing: 0.03em; }
.zoom-btn:hover:not(:disabled) { background: var(--accent-dim); }
.zoom-btn:disabled { opacity: 0.35; cursor: default; }

.viewpoint-dot {
  position: absolute;
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: transparent;
  display: grid;
  place-items: center;
  touch-action: manipulation;
}
.viewpoint-dot::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  border: 1.5px solid var(--paper);
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
  transition: transform 0.15s ease;
}
.viewpoint-dot::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0.6;
  animation: pulse 2.2s ease-out infinite;
}
.viewpoint-dot:hover::before { transform: scale(1.15); }
.viewpoint-dot.active::before { background: var(--paper); }
.viewpoint-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 50%;
}

@keyframes pulse {
  0%   { transform: scale(0.6); opacity: 0.6; }
  100% { transform: scale(1.9); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .viewpoint-dot::after { animation: none; }
  .loading-ring { animation-duration: 1.6s; }
  .brand-mark { animation: none; opacity: 1; transform: none; }
  .brand-line { animation: none; width: 220px; opacity: 0.55; }
  .brand-reveal::before { animation: none; opacity: 0.35; }
  .loading-progress { animation: none; opacity: 1; transform: none; }
}

/* ---------- Mini 3D panel (icon-rail kiri-bawah, pop-out ke kanan tombol "3D") ---------- */
.mini3d-nav-panel { position: relative; }

/* Panel di-lepas dari posisi relatif terhadap tombol "3D"-nya sendiri
   (dulu nempel di sisi kanan tombol, jadi kalau tombolnya ada di
   tengah icon-rail, panelnya yang tinggi bisa menumpuk ikon2 lain
   di kolom). Sekarang di-anchor langsung ke viewport (fixed), digeser
   ke luar seluruh kolom icon-rail, jadi tidak akan pernah menutupi
   ikon manapun di rail, di posisi manapun tombolnya berada. */
.mini3d-panel {
  position: fixed;
  left: 84px;
  bottom: 22px;
  z-index: 45;
  width: 300px;
  height: 360px;
  min-width: 240px;
  min-height: 280px;
}
.mini3d-panel:fullscreen,
.mini3d-panel.mini3d-fullscreen {
  left: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  border-radius: 0;
}

.mini3d-viewport {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  border-radius: 9px;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  background: #ffffff;
  touch-action: none;
}
.mini3d-viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
.mini3d-viewport canvas:active { cursor: grabbing; }

.mini3d-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: #6b7280;
  background: #ffffff;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mini3d-loading.hidden { opacity: 0; }

/* Kontrol section X/Y/Z — tiap sumbu 1 dual-handle slider (2 gagang =
   2 bidang potong yang menggerus dari luar ke dalam, kiri & kanan). */
.mini3d-sections {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}
.mini3d-section-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mini3d-axis-label {
  flex: 0 0 auto;
  width: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
}
.mini3d-axis-x { color: #e2726b; }
.mini3d-axis-y { color: #7fd28a; }
.mini3d-axis-z { color: #7fa4d6; }

.mini3d-dual-slider {
  position: relative;
  flex: 1 1 auto;
  height: 18px;
}
.mini3d-range {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  margin: 0;
  transform: translateY(-50%);
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  pointer-events: none;
}
.mini3d-range::-webkit-slider-runnable-track {
  height: 3px;
  background: rgba(127, 164, 214, 0.22);
  border-radius: 2px;
}
.mini3d-range::-moz-range-track {
  height: 3px;
  background: rgba(127, 164, 214, 0.22);
  border-radius: 2px;
}
.mini3d-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  pointer-events: auto;
  width: 13px;
  height: 13px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--paper);
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
  cursor: pointer;
}
.mini3d-range::-moz-range-thumb {
  pointer-events: auto;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--paper);
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
  cursor: pointer;
}
.mini3d-range-low { z-index: 2; }
.mini3d-range-high { z-index: 1; }

.mini3d-reset-btn { align-self: flex-end; margin-top: 2px; }
.mini3d-sections-disabled { opacity: 0.35; pointer-events: none; }

/* Resize handle — di sudut kanan-atas, karena panel ini nge-anchor di
   sudut kiri-bawah (left/bottom fixed), jadi tumbuhnya ke kanan-atas. */
.mini3d-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  cursor: nesw-resize;
  touch-action: none;
  opacity: 0.5;
  transition: opacity 0.15s ease;
  z-index: 5;
  border-top-right-radius: 16px;
}
.mini3d-resize-handle:hover,
.mini3d-resize-handle:active { opacity: 1; }
.mini3d-resize-handle svg { width: 10px; height: 10px; color: var(--paper-dim); }

@media (max-width: 560px) {
  .mini3d-panel { width: 220px; height: 300px; min-width: 190px; min-height: 260px; padding: 8px; left: 64px; bottom: 14px; }
}

/* ---------- Mobile ---------- */

@media (max-width: 560px) {
  .hud-top { padding: 18px 16px; }
  .hud-logo { width: clamp(64px, 20vw, 96px); margin-bottom: 6px; }
  /* Fitur fullscreen dihilangkan di tampilan smartphone (share tetap tampil) */
  #fullscreen-btn { display: none !important; }
  .nav-panel { right: 14px; bottom: 14px; gap: 8px; }
  .floorplan-panel { width: 150px; height: 220px; min-width: 120px; min-height: 160px; padding: 8px; }
  .icon-rail { left: 14px; bottom: 14px; gap: 8px; }
  .rail-btn { width: 40px; height: 40px; }
  .rail-btn svg { width: 16px; height: 16px; }
  .rail-btn .rail-vr-text { font-size: 11px; }
  .notes-list-panel { width: 170px; height: 200px; min-width: 120px; min-height: 160px; padding: 8px; left: calc(100% + 10px); }
  .share-popup { left: calc(100% + 10px); width: max-content; max-width: min(80vw, 210px); padding: 14px; }
  .share-qr-card { padding: 10px; }
  .share-qr-card canvas { width: 148px; height: 148px; }
  .share-link-text { max-width: 170px; }
  .brand-line { animation-name: brand-line-draw-sm; }
  @keyframes brand-line-draw-sm {
    0%   { width: 0;    opacity: 0; }
    40%  { opacity: 0.9; }
    100% { width: 120px; opacity: 0.55; }
  }
  .toast { font-size: 12px; padding: 10px 16px; bottom: 22px; max-width: calc(100vw - 32px); white-space: normal; text-align: center; }

  /* Hotspot navigasi ke panorama lain — dikecilkan ~40% dari desktop,
     lalu dikecilkan lagi 50% khusus mobile (permintaan lanjutan) */
  .nav-hotspot-ring { width: 14px; height: 14px; }
  .nav-hotspot-ring::after { inset: -3px; }
  .nav-hotspot-arrow { width: 6px; height: 6px; }
  .nav-hotspot-label { font-size: 9px; }

  /* Hotspot content ikut dikecilkan 50% lagi, tetap lebih kecil dari nav-hotspot */
  .content-hotspot-ring { width: 11px; height: 11px; }
  .content-hotspot-ring::after { inset: -2px; }
  .content-hotspot-icon { width: 5px; height: 5px; }
  .content-hotspot-label { font-size: 8.5px; }
}

/* Hide default pannellum branding/controls we don't want */
.pnlm-load-box, .pnlm-about-msg { display: none !important; }

/* ---------- In-panorama scene navigation arrow ---------- */

.nav-hotspot.pnlm-hotspot-base {
  width: auto;
  height: auto;
}
.nav-hotspot-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transform: translate(-50%, -50%);
}
.nav-hotspot-ring {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid var(--accent);
  display: grid;
  place-items: center;
  box-shadow: 0 2px 14px rgba(0,0,0,0.3);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.nav-hotspot-ring::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0.55;
  animation: pulse 2.4s ease-out infinite;
}
.nav-hotspot-arrow {
  width: 20px;
  height: 20px;
  color: var(--paper);
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.7));
}
.nav-hotspot-inner:hover .nav-hotspot-ring {
  transform: scale(1.08);
  background: rgba(127, 164, 214, 0.22);
  border-color: var(--paper);
}
.nav-hotspot-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: transparent;
  padding: 0;
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0,0,0,0.85), 0 0 12px rgba(0,0,0,0.5);
}

@media (prefers-reduced-motion: reduce) {
  .nav-hotspot-ring::after { animation: none; }
}

/* ---------- Hotspot CONTENT (foto/link/video/embed) ----------
   Sengaja dibuat lebih kecil & berkedip lebih cepat daripada
   .nav-hotspot supaya pengunjung langsung bisa membedakan mana
   titik yang berpindah ruangan dan mana yang membuka info. */

.content-hotspot.pnlm-hotspot-base {
  width: auto;
  height: auto;
}
.content-hotspot-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transform: translate(-50%, -50%);
}
.content-hotspot-inner:focus-visible {
  outline: 2px solid var(--content-accent);
  outline-offset: 4px;
  border-radius: 50%;
}
.content-hotspot-ring {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(227, 176, 108, 0.14);
  border: 1.5px solid var(--content-accent);
  display: grid;
  place-items: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.content-hotspot-ring::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--content-accent);
  opacity: 0.6;
  animation: pulse 1.6s ease-out infinite;
}
.content-hotspot-icon {
  width: 14px;
  height: 14px;
  color: var(--content-accent);
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.7));
}
.content-hotspot-inner:hover .content-hotspot-ring {
  transform: scale(1.1);
  background: rgba(227, 176, 108, 0.24);
  border-color: var(--content-accent-strong);
}
.content-hotspot-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: transparent;
  padding: 0;
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0,0,0,0.85), 0 0 12px rgba(0,0,0,0.5);
}

@media (prefers-reduced-motion: reduce) {
  .content-hotspot-ring::after { animation: none; }
}

/* ---------- Hotspot CATATAN (icon 💬, dibuat pengunjung lewat note-finder.html) ----------
   Sengaja pakai warna biru-kehijauan (bukan --content-accent) supaya
   langsung beda dari hotspot navigasi & hotspot content. */

.note-hotspot.pnlm-hotspot-base {
  width: auto;
  height: auto;
}
.note-hotspot-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transform: translate(-50%, -50%);
}
.note-hotspot-inner:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 50%;
}
.note-hotspot-ring {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1.5px solid var(--accent);
  display: grid;
  place-items: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.note-hotspot-ring::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0.6;
  animation: pulse 1.9s ease-out infinite;
}
.note-hotspot-icon {
  width: 14px;
  height: 14px;
  color: var(--accent);
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.7));
}
.note-hotspot-inner:hover .note-hotspot-ring {
  transform: scale(1.1);
  background: var(--accent-soft);
  border-color: var(--accent);
}
.note-hotspot-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--paper);
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0,0,0,0.85), 0 0 12px rgba(0,0,0,0.5);
}
@media (prefers-reduced-motion: reduce) {
  .note-hotspot-ring::after { animation: none; }
}

.note-modal-date {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-dim);
}

/* ============================================================
   Content modal — jendela pop-up untuk hotspot content
   (foto / ikon+link / teks+link / link / video YouTube / embed)
============================================================ */

.content-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 7, 12, 0.72);
  backdrop-filter: blur(6px) saturate(120%);
  -webkit-backdrop-filter: blur(6px) saturate(120%);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.content-modal-overlay[hidden] { display: none; }
.content-modal-overlay.visible { opacity: 1; }

.content-modal {
  position: relative;
  width: min(560px, 100%);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--panel-border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px var(--accent-dim);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transform: translateY(10px) scale(0.98);
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}
.content-modal-overlay.visible .content-modal {
  transform: translateY(0) scale(1);
}
.content-modal.content-modal--expanded {
  width: min(1100px, 96vw);
  max-height: 94vh;
}

.content-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--panel-border);
}
.content-modal-title {
  margin: 0;
  font-family: var(--font-brand);
  font-weight: 500;
  font-size: 19px;
  color: var(--paper);
}
.content-modal-actions {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}
.content-modal-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  border: 1px solid var(--panel-border);
  background: rgba(127, 164, 214, 0.06);
  color: var(--paper);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.content-modal-btn svg { width: 16px; height: 16px; }
.content-modal-btn:hover { background: var(--accent-dim); border-color: var(--accent-soft); }

.content-modal-body {
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Footer opsional — dipakai note-view.js untuk tombol Edit/Delete
   di note-finder.html (lihat js/content-modal.js openCustomModal). */
.content-modal-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.content-modal-footer[hidden] { display: none; }

.note-modal-confirm-text {
  margin: 0;
  font-size: 13px;
  color: var(--paper-dim);
}

.note-modal-actions {
  display: flex;
  gap: 8px;
}
.note-modal-btn {
  flex: 1 1 0;
  border: none;
  border-radius: 999px;
  padding: 10px 0;
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
  transition: opacity 0.15s ease, background 0.15s ease;
}
.note-modal-btn--ghost {
  background: rgba(242, 237, 230, 0.1);
  color: var(--paper);
}
.note-modal-btn--ghost:hover { background: rgba(242, 237, 230, 0.16); }
.note-modal-btn--danger {
  background: #d1477a;
  color: #fff;
}
.note-modal-btn--danger:hover { opacity: 0.88; }

.content-modal-photo img,
.content-modal-icon-img {
  display: block;
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
}
.content-modal-icon-img {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255,255,255,0.06);
  padding: 8px;
}

.content-modal-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.content-modal-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.content-modal-link-btn:hover { opacity: 0.88; }
.content-modal-link-btn:active { transform: scale(0.97); }
.content-modal-link-btn--solo { align-self: center; }

.content-modal-icon-link,
.content-modal-text-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.content-modal-video,
.content-modal-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
.content-modal-video iframe,
.content-modal-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.content-modal--expanded .content-modal-video,
.content-modal--expanded .content-modal-embed {
  aspect-ratio: auto;
  height: min(76vh, 640px);
}

@media (max-width: 560px) {
  .content-modal-overlay { padding: 0; align-items: flex-end; }
  .content-modal { width: 100%; max-height: 88vh; border-radius: 18px 18px 0 0; }
  .content-modal.content-modal--expanded { max-height: 96vh; }
  .content-modal-title { font-size: 16px; }
}