/* ==========================================================================
   ARGUS GroundView — 2D Geospatial Intelligence Workspace Styles
   Extends cyberpunk.css theme tokens. Do not import Cesium-specific rules.
   ========================================================================== */

/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--cyber-bg, #020a0f);
  font-family: var(--cyber-font-mono, 'Share Tech Mono', 'Roboto Mono', monospace);
  font-size: 15px;
  line-height: 1.5;
  color: var(--cyber-cyan, #00FFD1);
  user-select: none;
}

/* ── Root Layout ──────────────────────────────────────────────────────────────── */
#groundview-root {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: fixed;
  inset: 0;
}

/* ── Classification Header ────────────────────────────────────────────────── */
#gv-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 46px;
  min-height: 46px;
  padding: 0 14px;
  background: rgba(2, 10, 15, 0.97);
  border-bottom: 1px solid var(--cyber-border, rgba(0, 255, 209, 0.25));
  z-index: 100;
  flex-shrink: 0;
}

#gv-header .header-left {
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--cyber-red, #FF0055);
  font-weight: bold;
}

#gv-header .header-center {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--cyber-font-orbitron, 'Orbitron', sans-serif);
  font-size: 15.5px;
  font-weight: bold;
  color: var(--cyber-cyan);
  letter-spacing: 1.5px;
}

#gv-header .header-center .gv-logo-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyber-cyan);
  animation: gv-blink 1.5s ease-in-out infinite;
  box-shadow: 0 0 10px var(--cyber-cyan);
}

#gv-header .header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

#gv-timestamp {
  color: rgba(0, 255, 209, 0.6);
  font-size: 13.5px;
  letter-spacing: 0.5px;
}

#gv-online-badge {
  font-size: 13.5px;
  color: #00ff88;
  padding: 2px 8px;
  border: 1px solid rgba(0, 255, 136, 0.4);
  border-radius: 2px;
  letter-spacing: 1px;
}

/* Header buttons */
.gv-header-btn {
  background: rgba(0, 255, 209, 0.08);
  border: 1px solid rgba(0, 255, 209, 0.3);
  color: var(--cyber-cyan);
  padding: 5px 12px;
  font-family: var(--cyber-font-mono);
  font-size: 14px;
  letter-spacing: 0.5px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s ease;
}
.gv-header-btn:hover {
  background: rgba(0, 255, 209, 0.2);
  box-shadow: 0 0 10px rgba(0, 255, 209, 0.3);
}
.gv-header-btn.back {
  color: rgba(0, 255, 209, 0.7);
  border-color: rgba(0, 255, 209, 0.2);
}

/* ── Main Content Area ────────────────────────────────────────────────────── */
#gv-content {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
#gv-sidebar {
  width: 250px;
  min-width: 250px;
  background: rgba(2, 10, 15, 0.96);
  border-right: 1px solid var(--cyber-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 50;
  flex-shrink: 0;
}

.gv-sidebar-section {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(0, 255, 209, 0.1);
}

.gv-sidebar-section h3 {
  font-family: var(--cyber-font-orbitron, sans-serif);
  font-size: 14.5px;
  letter-spacing: 2px;
  color: rgba(0, 255, 209, 0.5);
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* Layer toggle rows */
.gv-layer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13.5px;
  letter-spacing: 0.5px;
}

.gv-layer-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  flex: 1;
}

.gv-layer-row input[type="checkbox"] {
  accent-color: var(--cyber-cyan);
  width: 14px;
  height: 14px;
  cursor: pointer;
}

.gv-layer-disabled {
  opacity: 0.4;
  font-size: 13.5px;
  color: rgba(0, 255, 209, 0.4);
  padding: 3px 0;
  font-style: italic;
}

/* Basemap buttons */
.gv-basemap-grid {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.gv-basemap-btn {
  flex: 1;
  padding: 6px 8px;
  font-size: 13.5px;
  font-family: var(--cyber-font-mono);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 255, 209, 0.2);
  color: rgba(0, 255, 209, 0.6);
  cursor: pointer;
  border-radius: 2px;
  letter-spacing: 0.5px;
  transition: all 0.15s ease;
}
.gv-basemap-btn:hover,
.gv-basemap-btn.active {
  background: rgba(0, 255, 209, 0.15);
  border-color: var(--cyber-cyan);
  color: var(--cyber-cyan);
}

/* Scenario controls */
.gv-stage-badge {
  display: inline-block;
  font-size: 13.5px;
  background: var(--cyber-cyan);
  color: #000;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: bold;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.gv-scenario-btns {
  display: flex;
  gap: 6px;
}

.gv-scenario-btn {
  flex: 1;
  padding: 6px 8px;
  font-size: 13.5px;
  font-family: var(--cyber-font-mono);
  cursor: pointer;
  border-radius: 2px;
  letter-spacing: 0.5px;
  transition: all 0.15s ease;
}
.gv-scenario-btn.step {
  background: rgba(0, 255, 209, 0.15);
  border: 1px solid var(--cyber-cyan);
  color: var(--cyber-cyan);
}
.gv-scenario-btn.reset {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.6);
}
.gv-scenario-btn:hover {
  opacity: 0.8;
}

/* ── Map Container ────────────────────────────────────────────────────────────── */
#gv-map-area {
  flex: 1 1 0;
  position: relative;
  overflow: hidden;
  min-height: 0;   /* critical for flex child to shrink below content size */
}

#groundview-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* MapLibre popup override to match ARGUS theme */
.gv-popup .maplibregl-popup-content {
  background: rgba(2, 12, 18, 0.97) !important;
  border: 1px solid var(--cyber-cyan) !important;
  border-radius: 4px !important;
  color: var(--cyber-cyan) !important;
  font-family: var(--cyber-font-mono) !important;
  font-size: 13.5px !important;
  padding: 12px 14px !important;
  box-shadow: 0 0 20px rgba(0, 255, 209, 0.2) !important;
}
.gv-popup .maplibregl-popup-tip {
  border-top-color: var(--cyber-cyan) !important;
  border-bottom-color: var(--cyber-cyan) !important;
}
.gv-popup .maplibregl-popup-close-button {
  color: var(--cyber-cyan) !important;
}

/* MapLibre attribution override */
.maplibregl-ctrl-attrib {
  background: rgba(2, 10, 15, 0.8) !important;
  color: rgba(0, 255, 209, 0.4) !important;
  font-size: 13px !important;
}
.maplibregl-ctrl-attrib a {
  color: rgba(0, 255, 209, 0.6) !important;
}

/* MapLibre control buttons */
.maplibregl-ctrl-group {
  background: rgba(2, 10, 15, 0.9) !important;
  border: 1px solid rgba(0, 255, 209, 0.25) !important;
}
.maplibregl-ctrl-group button {
  background: transparent !important;
  border-bottom: 1px solid rgba(0, 255, 209, 0.15) !important;
}
.maplibregl-ctrl button span {
  filter: invert(1) sepia(1) saturate(5) hue-rotate(140deg) !important;
}

/* Loading overlay */
#gv-map-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(2, 10, 15, 0.96);
  z-index: 10;
  gap: 16px;
  font-family: var(--cyber-font-orbitron, sans-serif);
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--cyber-cyan);
}
#gv-map-loading.hidden { display: none; }

.gv-loading-spinner {
  width: 40px;
  height: 40px;
  border: 2px solid rgba(0, 255, 209, 0.15);
  border-top-color: var(--cyber-cyan);
  border-radius: 50%;
  animation: gv-spin 0.8s linear infinite;
}

/* ── Investigation Panel ──────────────────────────────────────────────────── */
#gv-intel-panel {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 320px;
  max-height: calc(100% - 20px);
  background: rgba(2, 12, 18, 0.97);
  border: 1px solid var(--cyber-cyan);
  border-radius: 4px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(0, 255, 209, 0.2);
}
#gv-intel-panel.hidden { display: none; }

.gv-intel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(0, 255, 209, 0.08);
  border-bottom: 1px solid var(--cyber-border);
  flex-shrink: 0;
}

#gv-intel-title {
  font-family: var(--cyber-font-orbitron, sans-serif);
  font-size: 15px;
  font-weight: bold;
  color: var(--cyber-cyan);
  letter-spacing: 1px;
}

#gv-intel-close {
  background: none;
  border: 1px solid rgba(0, 255, 209, 0.3);
  color: var(--cyber-cyan);
  cursor: pointer;
  padding: 2px 8px;
  font-size: 14px;
  border-radius: 2px;
}

#gv-intel-content {
  overflow-y: auto;
  padding: 10px 12px;
  flex: 1;
}

.gv-intel-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid rgba(0, 255, 209, 0.06);
  font-size: 14px;
}

.gv-intel-label {
  color: rgba(0, 255, 209, 0.5);
  letter-spacing: 0.5px;
}

.gv-intel-value { font-weight: bold; }

.gv-intel-section-label {
  margin-top: 8px;
  margin-bottom: 4px;
  font-size: 13.5px;
  color: rgba(0, 255, 209, 0.4);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.gv-intel-reason {
  font-size: 14px;
  color: var(--cyber-amber, #FFCC00);
  padding: 2px 0;
  line-height: 1.4;
}

.gv-intel-desc {
  font-size: 14.5px;
  color: rgba(0, 255, 209, 0.8);
  line-height: 1.5;
  padding: 4px 0;
}

.gv-intel-coord {
  font-size: 13px;
  color: rgba(0, 255, 209, 0.4);
  margin-top: 8px;
  font-style: italic;
}

.gv-intel-muted {
  font-size: 13px;
  color: rgba(0, 255, 209, 0.3);
  margin-top: 8px;
  font-style: italic;
}

/* State color helpers */
.gv-good   { color: #00FFD1; }
.gv-warn   { color: #FFCC00; }
.gv-alert  { color: #FF0055; }
.gv-purple { color: #BC13FE; }
.gv-muted  { color: rgba(0, 255, 209, 0.4); }

/* Mapillary button in intel panel */
.gv-mapillary-btn {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 8px;
  background: rgba(29, 185, 84, 0.12);
  border: 1px solid rgba(29, 185, 84, 0.4);
  color: #1DB954;
  font-family: var(--cyber-font-mono);
  font-size: 14px;
  letter-spacing: 0.5px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s ease;
}
.gv-mapillary-btn:hover {
  background: rgba(29, 185, 84, 0.25);
}

/* ── Mapillary Panel ──────────────────────────────────────────────────────── */
#gv-mapillary-panel {
  position: absolute;
  bottom: 50px;
  right: 10px;
  width: 320px;
  background: rgba(2, 12, 18, 0.97);
  border: 1px solid rgba(29, 185, 84, 0.4);
  border-radius: 4px;
  z-index: 200;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(29, 185, 84, 0.15);
}
#gv-mapillary-panel.hidden { display: none; }

.gv-mapillary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(29, 185, 84, 0.1);
  border-bottom: 1px solid rgba(29, 185, 84, 0.2);
  font-size: 14px;
  color: #1DB954;
}

#gv-mapillary-status {
  font-size: 13.5px;
  padding: 6px 12px;
  color: rgba(29, 185, 84, 0.7);
}

#gv-mapillary-images {
  padding: 6px 12px 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.gv-mapillary-thumb {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border: 1px solid rgba(29, 185, 84, 0.3);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.gv-mapillary-thumb:hover {
  border-color: #1DB954;
}

/* ── Status Bar ───────────────────────────────────────────────────────────── */
#gv-status-bar {
  height: 38px;
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  background: rgba(2, 10, 15, 0.97);
  border-top: 1px solid var(--cyber-border);
  gap: 22px;
  font-size: 14px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  z-index: 50;
}

.gv-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gv-stat-label {
  color: rgba(0, 255, 209, 0.45);
}

.gv-stat-value {
  color: var(--cyber-cyan);
  font-weight: bold;
  min-width: 16px;
  text-align: right;
}

#gv-status-text {
  margin-left: auto;
  color: rgba(0, 255, 209, 0.6);
  font-size: 13.5px;
  letter-spacing: 0.5px;
}

/* Separator in status bar */
.gv-stat-sep {
  color: rgba(0, 255, 209, 0.2);
  margin: 0 2px;
}

/* ── Scrollbar ────────────────────────────────────────────────────────────── */
#gv-sidebar::-webkit-scrollbar { width: 4px; }
#gv-sidebar::-webkit-scrollbar-track { background: rgba(0, 10, 15, 0.95); }
#gv-sidebar::-webkit-scrollbar-thumb { background: rgba(0, 255, 209, 0.25); border-radius: 2px; }
#gv-intel-content::-webkit-scrollbar { width: 4px; }
#gv-intel-content::-webkit-scrollbar-track { background: rgba(0, 10, 15, 0.95); }
#gv-intel-content::-webkit-scrollbar-thumb { background: rgba(0, 255, 209, 0.2); border-radius: 2px; }

/* ── Animations ───────────────────────────────────────────────────────────── */
@keyframes gv-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

@keyframes gv-spin {
  to { transform: rotate(360deg); }
}

@keyframes gv-pulse-ring {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ── Corner Brackets (HUD aesthetic) ─────────────────────────────────────── */
.gv-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  pointer-events: none;
  z-index: 5;
}
.gv-corner-tl { top: 4px; left: 4px; border-top: 1px solid var(--cyber-cyan); border-left: 1px solid var(--cyber-cyan); opacity: 0.4; }
.gv-corner-tr { top: 4px; right: 4px; border-top: 1px solid var(--cyber-cyan); border-right: 1px solid var(--cyber-cyan); opacity: 0.4; }
.gv-corner-bl { bottom: 42px; left: 4px; border-bottom: 1px solid var(--cyber-cyan); border-left: 1px solid var(--cyber-cyan); opacity: 0.4; }
.gv-corner-br { bottom: 42px; right: 4px; border-bottom: 1px solid var(--cyber-cyan); border-right: 1px solid var(--cyber-cyan); opacity: 0.4; }

/* ── Visual Intelligence HUD Modal (Streetscapes SVI) ──────── */
#gv-streetscapes-modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 540px;
  background: rgba(2, 10, 16, 0.96);
  border: 1px solid var(--cyber-cyan, #00FFD1);
  box-shadow: 0 0 30px rgba(0, 255, 209, 0.25), inset 0 0 20px rgba(0, 255, 209, 0.05);
  border-radius: 4px;
  z-index: 120;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.gv-svi-hud {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.gv-svi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(0, 255, 209, 0.08);
  border-bottom: 1px solid rgba(0, 255, 209, 0.25);
}

.gv-svi-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cyber-font-orbitron, 'Orbitron', sans-serif);
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 1px;
  color: var(--cyber-cyan, #00FFD1);
}

.gv-svi-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00ff88;
  box-shadow: 0 0 8px #00ff88;
  animation: gv-blink 1.2s infinite;
}

.gv-svi-close-btn {
  background: none;
  border: none;
  color: rgba(0, 255, 209, 0.6);
  cursor: pointer;
  font-size: 14px;
  font-family: var(--cyber-font-mono);
  transition: color 0.15s;
}
.gv-svi-close-btn:hover {
  color: var(--cyber-red, #FF0055);
}

.gv-svi-viewport-container {
  position: relative;
  width: 100%;
  height: 280px;
  background: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gv-svi-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gv-svi-scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 50%,
    rgba(0, 255, 209, 0.08) 51%,
    transparent 52%
  );
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 2;
}

.gv-svi-crosshair-overlay {
  position: absolute;
  inset: 12px;
  pointer-events: none;
  z-index: 3;
}
.gv-ch-tl { position: absolute; top: 0; left: 0; width: 12px; height: 12px; border-top: 2px solid var(--cyber-cyan); border-left: 2px solid var(--cyber-cyan); }
.gv-ch-tr { position: absolute; top: 0; right: 0; width: 12px; height: 12px; border-top: 2px solid var(--cyber-cyan); border-right: 2px solid var(--cyber-cyan); }
.gv-ch-bl { position: absolute; bottom: 0; left: 0; width: 12px; height: 12px; border-bottom: 2px solid var(--cyber-cyan); border-left: 2px solid var(--cyber-cyan); }
.gv-ch-br { position: absolute; bottom: 0; right: 0; width: 12px; height: 12px; border-bottom: 2px solid var(--cyber-cyan); border-right: 2px solid var(--cyber-cyan); }
.gv-ch-center {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  transform: translate(-50%, -50%);
  border: 1px dashed rgba(0, 255, 209, 0.5);
  border-radius: 50%;
}

.gv-svi-telemetry {
  padding: 12px 14px;
  background: rgba(2, 10, 16, 0.98);
}

.gv-svi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.gv-svi-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(0, 255, 209, 0.04);
  padding: 6px 8px;
  border-left: 2px solid rgba(0, 255, 209, 0.4);
}

.gv-svi-label {
  font-size: 13.5px;
  color: rgba(0, 255, 209, 0.45);
  letter-spacing: 0.8px;
}

.gv-svi-val {
  font-size: 14.5px;
  color: var(--cyber-cyan);
  font-weight: bold;
}

.gv-svi-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.gv-svi-btn {
  background: rgba(0, 255, 209, 0.08);
  border: 1px solid rgba(0, 255, 209, 0.35);
  color: var(--cyber-cyan);
  padding: 7px 14px;
  font-size: 14px;
  font-family: var(--cyber-font-mono);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.15s ease;
  border-radius: 2px;
}
.gv-svi-btn:hover {
  background: rgba(0, 255, 209, 0.2);
  border-color: var(--cyber-cyan);
  box-shadow: 0 0 10px rgba(0, 255, 209, 0.3);
}
.gv-svi-btn.primary {
  background: rgba(0, 255, 209, 0.18);
  border-color: var(--cyber-cyan);
  font-weight: bold;
}

/* 3-column basemap switcher */
.gv-basemap-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

/* ─── ARGUS Landmark Ground Truth Modal ─────────────────────────────────────── */
#gv-landmark-modal, #gv-visual-search-modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 500;
  width: 90%;
  max-width: 680px;
  max-height: 88vh;
  background: rgba(4, 14, 22, 0.98);
  border: 1px solid rgba(255, 215, 0, 0.6);
  box-shadow: 0 0 35px rgba(255, 215, 0, 0.2), 0 0 80px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  border-radius: 4px;
  overflow: hidden;
}

#gv-visual-search-modal {
  border-color: var(--cyber-cyan);
  box-shadow: 0 0 35px rgba(0, 255, 209, 0.25), 0 0 80px rgba(0, 0, 0, 0.9);
}

.gv-lm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(10, 25, 35, 0.95);
  border-bottom: 1px solid rgba(255, 215, 0, 0.3);
}

.gv-lm-title {
  font-family: var(--cyber-font-orbitron);
  font-size: 15.5px;
  font-weight: bold;
  color: #FFD700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gv-lm-badge {
  font-size: 13.5px;
  padding: 2px 8px;
  border: 1px solid #FFD700;
  border-radius: 2px;
  background: rgba(255, 215, 0, 0.15);
  color: #FFD700;
}

.gv-lm-close {
  background: transparent;
  border: none;
  color: #FFD700;
  cursor: pointer;
  font-family: var(--cyber-font-mono);
  font-size: 14.5px;
}
.gv-lm-close:hover { color: #ffffff; }

.gv-lm-viewport {
  position: relative;
  width: 100%;
  height: 280px;
  background: #020608;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
}

.gv-lm-viewport img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.2s ease;
  pointer-events: none;
  -webkit-user-drag: none;
  user-select: none;
}

.gv-lm-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 48px;
  background: rgba(4, 14, 22, 0.8);
  border: 1px solid rgba(255, 215, 0, 0.4);
  color: #FFD700;
  font-family: var(--cyber-font-orbitron);
  font-size: 24px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  border-radius: 2px;
  transition: all 0.15s ease;
  backdrop-filter: blur(4px);
  user-select: none;
  opacity: 0.6;
}

.gv-lm-viewport:hover .gv-lm-nav-btn,
.gv-lm-nav-btn:hover {
  opacity: 1;
}

.gv-lm-nav-btn:hover {
  background: rgba(255, 215, 0, 0.2);
  border-color: #FFD700;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
  transform: translateY(-50%) scale(1.08);
}

.gv-lm-nav-btn.prev {
  left: 10px;
}

.gv-lm-nav-btn.next {
  right: 10px;
}

.gv-lm-counter {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 215, 0, 0.4);
  color: #FFD700;
  font-size: 13.5px;
  padding: 2px 8px;
  border-radius: 2px;
  font-family: var(--cyber-font-mono);
  pointer-events: none;
  z-index: 10;
  letter-spacing: 1px;
}

.gv-lm-gallery {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  overflow-x: auto;
  overflow-y: hidden;
  background: rgba(2, 8, 12, 0.95);
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  user-select: none;
}

.gv-lm-gallery::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.gv-lm-gallery.is-dragging {
  cursor: grabbing;
}

.gv-gallery-thumb {
  position: relative;
  width: 76px;
  height: 52px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 215, 0, 0.3);
  cursor: pointer;
  border-radius: 2px;
  overflow: hidden;
  background: #000;
  transition: all 0.15s ease;
  user-select: none;
}
.gv-gallery-thumb:hover, .gv-gallery-thumb.active {
  border-color: #FFD700;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
  transform: scale(1.05);
}
.gv-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
  user-select: none;
}
.gv-thumb-badge {
  position: absolute;
  bottom: 2px;
  right: 2px;
  font-size: 13px;
  padding: 1px 4px;
  background: rgba(0, 0, 0, 0.75);
  color: #FFD700;
  border-radius: 2px;
  font-weight: bold;
}

.gv-lm-telemetry {
  padding: 10px 14px;
  overflow-y: auto;
  font-size: 14.5px;
}

.gv-lm-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 10px 14px;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  background: rgba(6, 18, 26, 0.95);
}

/* ─── Visual Search Drag & Drop ────────────────────────────────────────────── */
.gv-vs-dropzone {
  border: 2px dashed rgba(0, 255, 209, 0.5);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  background: rgba(0, 255, 209, 0.03);
  margin: 12px 14px;
  border-radius: 4px;
  transition: all 0.2s ease;
}
.gv-vs-dropzone:hover, .gv-vs-dropzone.drag-active {
  border-color: var(--cyber-cyan);
  background: rgba(0, 255, 209, 0.1);
  box-shadow: 0 0 15px rgba(0, 255, 209, 0.25);
}

.gv-vs-result-card {
  display: flex;
  gap: 12px;
  background: rgba(0, 255, 209, 0.05);
  border: 1px solid rgba(0, 255, 209, 0.2);
  padding: 10px;
  margin-bottom: 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.gv-vs-result-card:hover {
  background: rgba(0, 255, 209, 0.15);
  border-color: var(--cyber-cyan);
}
.gv-vs-result-card img {
  width: 90px;
  height: 65px;
  object-fit: cover;
  border-radius: 2px;
}
.gv-vs-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.gv-vs-name {
  font-weight: bold;
  color: #fff;
  font-size: 14px;
}
.gv-vs-meta {
  font-size: 13.5px;
  color: rgba(0, 255, 209, 0.6);
  margin: 2px 0 4px 0;
}
.gv-vs-score {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  margin-bottom: 4px;
}
.gv-vs-conf { color: #00FFD1; font-weight: bold; }
.gv-vs-dist { color: #FFCC00; }
.gv-vs-fly-btn {
  background: rgba(0, 255, 209, 0.15);
  border: 1px solid var(--cyber-cyan);
  color: #fff;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
  align-self: flex-start;
}

/* hidden utility */
.hidden { display: none !important; }