/* ── Reset & Variables ─────────────────────────────────────────────────────── */
:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #242736;
  --border: #2d3044;
  --primary: #3d8ef0;
  --primary-dark: #2563eb;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --nav-height: 64px;
  --header-height: 52px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --radius: 12px;
  --radius-sm: 8px;
}

*, *::before, *::after { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px; line-height: 1.5;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}

/* ── App Shell ─────────────────────────────────────────────────────────────── */
.field-app {
  display: flex; flex-direction: column;
  height: 100dvh; overflow: hidden;
  position: relative;
}

.field-content { flex: 1; overflow-y: auto; overflow-x: hidden; -webkit-overflow-scrolling: touch; }

/* ── Splash / Loading ──────────────────────────────────────────────────────── */
.field-splash {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100dvh; gap: 24px; background: var(--bg);
}
.field-splash-logo { font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: -0.5px; }

/* ── Spinner ───────────────────────────────────────────────────────────────── */
.field-spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--border); border-top-color: var(--primary);
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
.field-spinner--sm { width: 18px; height: 18px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Header ────────────────────────────────────────────────────────────────── */
.field-header {
  display: flex; align-items: center; gap: 8px;
  padding: calc(var(--safe-top) + 8px) 12px 8px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  min-height: var(--header-height); z-index: 10; flex-shrink: 0;
}
.field-header--overlay {
  position: absolute; top: 0; left: 0; right: 0;
  background: rgba(15, 17, 23, 0.85); backdrop-filter: blur(8px);
  border-bottom: none;
}
.field-header-title { flex: 1; font-weight: 600; font-size: 16px; text-align: center; }
.field-icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: none; border: none; color: var(--text); cursor: pointer;
  transition: background 0.15s;
}
.field-icon-btn:hover, .field-icon-btn:active { background: var(--surface2); }
.field-icon-btn svg { width: 20px; height: 20px; }

/* ── Bottom Nav ────────────────────────────────────────────────────────────── */
.field-bottom-nav {
  display: flex; background: var(--surface); border-top: 1px solid var(--border);
  padding-bottom: calc(var(--safe-bottom) + 6px);
  flex-shrink: 0; z-index: 10;
}
.field-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 4px; color: var(--text-muted); text-decoration: none;
  font-size: 10px; font-weight: 500; border: none; background: none; cursor: pointer;
  transition: color 0.15s;
}
.field-nav-item svg { width: 22px; height: 22px; flex-shrink: 0; }
.field-nav-item.active { color: var(--primary); }
.field-nav-capture { color: var(--primary); }

/* ── Sync badge ────────────────────────────────────────────────────────────── */
.field-sync-badge {
  position: absolute; bottom: calc(var(--nav-height) + var(--safe-bottom) + 8px); right: 16px;
  background: var(--warning); color: #000; font-size: 11px; font-weight: 700;
  border-radius: 50%; width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center; z-index: 20;
}

/* ── Page / Scroll ─────────────────────────────────────────────────────────── */
.field-page { display: flex; flex-direction: column; height: 100%; }
.field-scroll { flex: 1; overflow-y: auto; padding: 16px; }
.field-center { display: flex; align-items: center; justify-content: center; padding: 32px; }
.field-center--sm { padding: 12px; }
.field-empty { text-align: center; padding: 48px 24px; color: var(--text-muted); }
.field-text-muted { color: var(--text-muted); font-size: 13px; }
.field-not-found { text-align: center; color: var(--text-muted); padding: 48px; }

/* ── Home view toggle ──────────────────────────────────────────────────────── */
.field-header-actions { display: flex; align-items: center; gap: 8px; }
.field-view-toggle {
  display: flex; background: var(--surface2); border-radius: 8px; padding: 2px; gap: 2px;
}
.field-view-btn {
  width: 32px; height: 28px; border: none; border-radius: 6px;
  background: transparent; color: var(--text-muted);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.field-view-btn.active { background: var(--primary); color: #fff; }

/* ── Home: projects panel toggle button ────────────────────────────────────── */
.top-bar-btn { /* reuse field-viewer top-bar-btn style here */
  width: 36px; height: 36px; border: none; border-radius: 8px;
  background: transparent; color: var(--text-secondary, #94a3b8);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.top-bar-btn:hover { background: var(--bg-tertiary, rgba(255,255,255,0.06)); color: var(--text-primary, #e5e7eb); }
.top-bar-btn.active, .field-projects-toggle.active { background: var(--accent-bg, rgba(61,142,240,0.15)); color: var(--accent-color, #3d8ef0); }

/* ── Dashboard map view ────────────────────────────────────────────────────── */
.field-dashboard-wrap { flex: 1; position: relative; overflow: hidden; min-height: 0; }
#field-dashboard-map { position: absolute; inset: 0; }
.field-dashboard-loading {
  position: absolute; inset: 0; z-index: 5;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(15,17,23,0.7); color: #94a3b8; gap: 12px; font-size: 13px;
}

/* ── Projects side panel ───────────────────────────────────────────────────── */
.field-panel-backdrop {
  position: absolute; inset: 0; z-index: 29;
  background: rgba(0,0,0,0.35);
}
.field-projects-panel {
  position: absolute; top: 0; left: 0; bottom: 0; z-index: 30;
  width: min(290px, 82vw);
  background: var(--bg-secondary, #1a1d2e);
  border-right: 1px solid var(--border-color, rgba(255,255,255,0.08));
  display: flex; flex-direction: column;
  box-shadow: 4px 0 24px rgba(0,0,0,0.45);
}
.field-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.08));
  flex-shrink: 0;
}
.field-panel-title {
  font-size: 14px; font-weight: 600; color: var(--text-primary, #e5e7eb);
  display: flex; align-items: center; gap: 8px;
}
.field-panel-count {
  font-size: 11px; font-weight: 600; padding: 1px 7px; border-radius: 10px;
  background: var(--accent-bg, rgba(61,142,240,0.15)); color: var(--accent-color, #3d8ef0);
}
.field-panel-close {
  width: 30px; height: 30px; border: none; border-radius: 6px;
  background: transparent; color: var(--text-secondary, #9ca3af);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.field-panel-close:hover { background: var(--bg-tertiary, rgba(255,255,255,0.06)); }

.field-panel-controls {
  display: flex; flex-direction: column; gap: 8px;
  padding: 10px 12px; flex-shrink: 0;
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.08));
}
.field-panel-search-wrap {
  position: relative; display: flex; align-items: center;
}
.field-panel-search-icon {
  position: absolute; left: 9px; color: var(--text-secondary, #9ca3af); pointer-events: none;
}
.field-panel-search {
  width: 100%; padding: 7px 10px 7px 28px;
  background: var(--bg-tertiary, rgba(255,255,255,0.06));
  border: 1px solid var(--border-color, rgba(255,255,255,0.08));
  border-radius: 8px; color: var(--text-primary, #e5e7eb);
  font-size: 13px; outline: none;
}
.field-panel-search:focus { border-color: var(--accent-color, #3d8ef0); }
.field-panel-sort {
  width: 100%; padding: 7px 10px;
  background: var(--bg-tertiary, rgba(255,255,255,0.06));
  border: 1px solid var(--border-color, rgba(255,255,255,0.08));
  border-radius: 8px; color: var(--text-primary, #e5e7eb);
  font-size: 13px; outline: none; cursor: pointer;
}

.field-panel-list { flex: 1; overflow-y: auto; }
.field-panel-empty { padding: 24px 14px; color: var(--text-secondary, #9ca3af); font-size: 13px; text-align: center; }

.field-panel-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 12px; cursor: pointer;
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.05));
  transition: background 0.12s;
}
.field-panel-item:hover { background: var(--bg-tertiary, rgba(255,255,255,0.04)); }
.field-panel-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #2563eb; flex-shrink: 0;
}
.field-panel-item-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.field-panel-item-name {
  font-size: 13px; font-weight: 500; color: var(--text-primary, #e5e7eb);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.field-panel-item-date { font-size: 11px; color: var(--text-secondary, #9ca3af); }
.field-panel-open-btn {
  flex-shrink: 0; display: flex; align-items: center; gap: 3px;
  padding: 5px 10px; border: 1px solid rgba(37,99,235,0.4);
  border-radius: 6px; background: rgba(37,99,235,0.12);
  color: #60a5fa; font-size: 11px; font-weight: 600; cursor: pointer;
  transition: background 0.12s;
}
.field-panel-open-btn:hover { background: rgba(37,99,235,0.25); }

/* ── Project List ──────────────────────────────────────────────────────────── */
.field-search-wrap { margin-bottom: 12px; }
.field-search {
  width: 100%; padding: 10px 14px; border-radius: var(--radius);
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text); font-size: 15px; outline: none;
}
.field-search:focus { border-color: var(--primary); }

.field-project-list { display: flex; flex-direction: column; gap: 10px; }
.field-project-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px; cursor: pointer; text-align: left; width: 100%;
  color: var(--text); transition: border-color 0.15s, background 0.15s;
}
.field-project-card:active { background: var(--surface2); }

.field-project-thumb {
  width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0;
}
.field-project-thumb--placeholder {
  background: var(--surface2); display: flex; align-items: center; justify-content: center;
}
.field-project-thumb--placeholder svg { width: 28px; height: 28px; color: var(--text-muted); }
.field-project-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.field-project-name { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.field-project-desc { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.field-project-date { font-size: 11px; color: var(--text-muted); }
.field-project-chevron { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0; }

/* ── Platform CSS variable aliases (dark theme) ────────────────────────────── */
:root {
  --bg-primary:    #0f1117;
  --bg-secondary:  #1a1d27;
  --bg-tertiary:   #242736;
  --border-color:  #2d3044;
  --text-primary:  #f8fafc;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;
  --accent-color:  #3d8ef0;
  --accent-bg:     rgba(61,142,240,0.12);
  --shadow-light:  rgba(0,0,0,0.2);
  --shadow-medium: rgba(0,0,0,0.35);
  --shadow-strong: rgba(0,0,0,0.55);
  --btn-hover-bg:  rgba(255,255,255,0.07);
  --toggle-off:    #2d3044;
  --toggle-active: #3d8ef0;
}

/* ── Field Viewer shell ─────────────────────────────────────────────────────── */
.field-viewer {
  display: flex; flex-direction: column;
  height: 100dvh; overflow: hidden; position: relative;
  background: var(--bg-primary);
}
.field-map-canvas { flex: 1; width: 100%; }

/* ── Top bar — matches platform .air-viewer-top-bar exactly ─────────────────── */
.field-viewer .air-viewer-top-bar {
  position: relative;          /* not fixed — sits in flex column */
  width: 100%; z-index: 100;
  height: auto;
  padding: calc(var(--safe-top) + 5px) 10px 5px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  flex-shrink: 0;
}
.field-viewer .air-viewer-top-bar .first {
  display: flex; align-items: center; gap: 10px;
}
.field-viewer .air-viewer-top-bar .first .back-btn {
  width: 32px; height: 32px; border: none; background: transparent;
  color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; transition: background 0.15s; text-decoration: none;
}
.field-viewer .air-viewer-top-bar .first .back-btn:hover { background: var(--btn-hover-bg); }
.field-viewer .air-viewer-top-bar .first .navbar-logo { height: 22px; width: auto; object-fit: contain; }
.field-viewer .air-viewer-top-bar .first .navbar-project-name {
  font-size: 14px; font-weight: 600; color: var(--text-primary);
  padding-left: 10px; border-left: 1px solid var(--border-color);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 180px;
}
.field-viewer .air-viewer-top-bar .last {
  display: flex; align-items: center; gap: 6px;
}
.field-viewer .air-viewer-top-bar .last .top-bar-btn {
  width: 36px; height: 36px; border: none; background: var(--btn-hover-bg);
  color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; transition: all 0.15s;
}
.field-viewer .air-viewer-top-bar .last .top-bar-btn:hover {
  background: var(--bg-tertiary); color: var(--text-primary);
}

/* ── Observation FAB ────────────────────────────────────────────────────────── */
.field-obs-fab {
  position: absolute;
  bottom: calc(var(--safe-bottom) + 110px);  /* above toolbar */
  left: 50%; transform: translateX(-50%);
  z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent-color); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.field-obs-fab:hover { transform: translateX(-50%) scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.4); }
.field-obs-fab:active { transform: translateX(-50%) scale(0.96); }

/* ── Toolbar — matches platform .toolbar-container exactly ──────────────────── */
.field-viewer .toolbar-container {
  position: absolute;
  top: calc(var(--safe-top) + 54px);   /* below top bar */
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  z-index: 50; pointer-events: none;
}
.field-viewer .toolbar-container > * { pointer-events: auto; }
.field-viewer .toolbar-container .toolbar-row {
  display: flex; flex-direction: row; gap: 6px; align-items: center;
}
.field-viewer .toolbar-container .toolbar {
  display: flex; flex-direction: row; align-items: center;
  background: var(--bg-secondary); border-radius: 4px;
  box-shadow: 0 1px 4px var(--shadow-strong); overflow: hidden;
}
.field-viewer .toolbar-container .toolbar .tool-btn {
  width: 36px; height: 36px; border: none;
  background: var(--bg-secondary); color: var(--text-secondary);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; border-right: 1px solid var(--border-color);
}
.field-viewer .toolbar-container .toolbar .tool-btn:last-child { border-right: none; }
.field-viewer .toolbar-container .toolbar .tool-btn:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.field-viewer .toolbar-container .toolbar .tool-btn.active { background: var(--accent-bg); color: var(--accent-color); }
/* View mode toolbar — second row */
.field-viewer .toolbar-container .view-toolbar .tool-btn.view-btn {
  width: auto; padding: 0 11px; gap: 5px; height: 32px;
  font-size: 11px; font-weight: 500; white-space: nowrap;
}
/* Mapbox GL popup overrides for annotation click */
.field-popup-wrap .mapboxgl-popup-content {
  padding: 10px 12px; border-radius: 8px;
  background: var(--bg-secondary, #1e1e2e); color: var(--text-primary, #e5e7eb);
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.field-popup-wrap .mapboxgl-popup-tip { border-top-color: var(--bg-secondary, #1e1e2e); }
.field-popup { display: flex; align-items: flex-start; gap: 8px; }
.field-popup-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 3px; }
.field-popup-body { display: flex; flex-direction: column; gap: 2px; }
.field-popup-name { font-size: 13px; font-weight: 600; color: var(--text-primary, #e5e7eb); }
.field-popup-desc { font-size: 11px; color: var(--text-secondary, #9ca3af); margin-top: 2px; }

/* ── Platform toggle switch — exact match ───────────────────────────────────── */
.field-viewer .toggle-switch {
  position: relative; width: 36px; height: 20px; flex-shrink: 0;
}
.field-viewer .toggle-switch input { opacity: 0; width: 0; height: 0; }
.field-viewer .toggle-slider {
  position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--toggle-off); transition: 0.2s; border-radius: 20px;
}
.field-viewer .toggle-switch input:checked + .toggle-slider { background: var(--toggle-active); }
.field-viewer .toggle-slider::before {
  position: absolute; content: "";
  height: 14px; width: 14px; left: 3px; bottom: 3px;
  background: white; transition: 0.2s; border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.field-viewer .toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); }

/* ── Backdrop ────────────────────────────────────────────────────────────────── */
.field-sheet-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 200;
}

/* ── Side panels (left: Layers, right: Survey) ───────────────────────────────── */
.field-side-panel {
  position: fixed; top: 0; bottom: 0;
  width: 288px; max-width: 88vw;
  background: var(--bg-primary);
  display: flex; flex-direction: column;
  z-index: 210;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  border: 1px solid var(--border-color);
}
.field-side-panel--left {
  left: 0;
  transform: translateX(-100%);
  border-left: none;
  border-radius: 0 12px 12px 0;
  box-shadow: 4px 0 24px var(--shadow-strong);
}
.field-side-panel--right {
  right: 0;
  transform: translateX(100%);
  border-right: none;
  border-radius: 12px 0 0 12px;
  box-shadow: -4px 0 24px var(--shadow-strong);
}
.field-side-panel.open { transform: translateX(0); }

/* Panel header */
.field-side-panel .panel-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary); flex-shrink: 0;
}
.field-side-panel--left .panel-header { border-radius: 0 12px 0 0; }
.field-side-panel--right .panel-header { border-radius: 12px 0 0 0; }
.field-side-panel .panel-header .panel-title {
  flex: 1; font-weight: 700; font-size: 15px; color: var(--text-primary);
}
.field-side-panel--right .panel-header .panel-title { text-align: left; }
.field-side-panel .panel-toggle {
  width: 32px; height: 32px; border: none; background: transparent;
  color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; transition: background 0.15s; flex-shrink: 0;
}
.field-side-panel .panel-toggle:hover { background: var(--bg-tertiary); }

/* Panel content */
.field-side-panel .panel-content {
  flex: 1; overflow-y: auto; padding: 10px;
  background: var(--bg-primary);
  padding-bottom: calc(10px + var(--safe-bottom));
}

/* Platform panel sections */
.field-viewer .panel-section {
  margin-bottom: 8px; background: var(--bg-secondary);
  border-radius: 8px; border: 1px solid var(--border-color); overflow: hidden;
}
.field-viewer .section-header {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 12px; background: var(--bg-secondary); cursor: pointer;
  user-select: none;
}
.field-viewer .section-header:hover { background: var(--bg-tertiary); }
.field-viewer .section-icon { color: var(--text-secondary); display: flex; align-items: center; }
.field-viewer .section-title-text {
  flex: 1; font-weight: 600; font-size: 13px; color: var(--text-primary);
}
.field-viewer .section-chevron {
  color: var(--text-secondary); transition: transform 0.2s; flex-shrink: 0;
}
.field-viewer .panel-section.collapsed .section-chevron { transform: rotate(-90deg); }
.field-viewer .panel-section.collapsed .layer-group { display: none; }
.field-viewer .layer-group { background: var(--bg-secondary); border-top: 1px solid var(--border-color); }
.field-viewer .layer-item {
  display: flex; align-items: center; padding: 10px 12px; gap: 8px;
  background: var(--bg-secondary); transition: background 0.15s;
}
.field-viewer .layer-item.small {
  font-size: 12px; color: var(--text-secondary); font-style: italic; padding: 10px 12px;
}
.field-viewer .layer-item:not(:last-child) { border-bottom: 1px solid var(--border-color); }
.field-viewer .layer-item:hover { background: var(--bg-tertiary); }
.field-viewer .layer-icon { color: var(--text-muted); flex-shrink: 0; display: flex; align-items: center; }
.field-viewer .layer-name {
  flex: 1; font-size: 13px; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.field-viewer .layer-color-indicator {
  width: 20px; height: 14px; border-radius: 3px; flex-shrink: 0; margin-right: 4px;
}
.field-viewer .layer-color-indicator.analysis-fill {
  background-color: var(--layer-color);
  background-image: repeating-linear-gradient(45deg, transparent, transparent 2px, var(--bg-secondary) 2px, var(--bg-secondary) 4px);
  border: 1px solid var(--border-color); opacity: 0.8;
}
.field-viewer .layer-color-indicator.geodatabase-line {
  background-color: transparent; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.field-viewer .layer-color-indicator.geodatabase-line::before {
  content: ""; position: absolute; width: 100%; height: 3px;
  background-color: var(--layer-color); border-radius: 1px;
}
.field-viewer .layer-color-indicator.geodatabase-line.solid::before { background-color: var(--layer-color); }

/* ── Survey panel — annotation list ─────────────────────────────────────────── */
.field-viewer .survey-list-header {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 2px 10px; margin-bottom: 4px;
}
.field-viewer .survey-list-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-secondary); flex: 1;
}
.field-viewer .survey-count {
  font-size: 11px; font-weight: 600; color: var(--text-secondary);
  background: var(--bg-tertiary); border-radius: 10px;
  padding: 1px 7px; border: 1px solid var(--border-color);
}
.field-viewer .survey-empty {
  font-size: 13px; color: var(--text-secondary); font-style: italic;
  text-align: center; padding: 20px 12px;
}
.field-viewer .field-annotation-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; background: var(--bg-secondary);
  border: 1px solid var(--border-color); border-radius: 8px;
  margin-bottom: 6px; transition: background 0.15s;
}
.field-viewer .field-annotation-item:hover { background: var(--bg-tertiary); }
.field-viewer .field-annotation-item .annotation-info {
  flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.field-viewer .field-annotation-item .annotation-name {
  font-size: 13px; font-weight: 500; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.field-viewer .field-annotation-item .annotation-coords {
  font-size: 11px; color: var(--text-secondary);
}

/* ── Annotation save dialog — bottom sheet ───────────────────────────────────── */
.field-annot-dialog {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--bg-primary); z-index: 260;
  display: flex; flex-direction: column;
  border-radius: 12px 12px 0 0;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 24px var(--shadow-strong);
  max-height: 55dvh;
}
.field-annot-dialog .panel-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary); border-radius: 12px 12px 0 0; flex-shrink: 0;
}
.field-annot-dialog .panel-header .panel-title {
  flex: 1; font-weight: 700; font-size: 15px; color: var(--text-primary);
}
.field-annot-dialog .panel-toggle {
  width: 32px; height: 32px; border: none; background: transparent;
  color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; transition: background 0.15s;
}
.field-annot-dialog .panel-toggle:hover { background: var(--bg-tertiary); }
.field-annot-dialog .panel-content {
  flex: 1; overflow-y: auto; padding: 16px;
  padding-bottom: calc(16px + var(--safe-bottom));
}
.field-annot-input {
  width: 100%; padding: 10px 12px; border-radius: 8px;
  background: var(--bg-tertiary); border: 1px solid var(--border-color);
  color: var(--text-primary); font-size: 14px; outline: none; box-sizing: border-box;
}
.field-annot-input:focus { border-color: var(--accent-color); }
.field-annot-colors { display: flex; gap: 8px; }
.field-annot-swatch {
  width: 28px; height: 28px; border-radius: 50%; border: 2px solid transparent;
  cursor: pointer; transition: transform 0.15s; flex-shrink: 0;
}
.field-annot-swatch.selected { border-color: #fff; transform: scale(1.15); }
.field-annot-field { display: flex; flex-direction: column; gap: 5px; }
.field-annot-label { font-size: 11px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }
.field-annot-error {
  background: rgba(239,68,68,0.1); border: 1px solid #ef4444;
  color: #ef4444; border-radius: 6px; padding: 8px 10px; font-size: 13px;
}
.field-annot-actions { display: flex; gap: 8px; }
.field-annot-btn {
  flex: 1; padding: 10px; border-radius: 8px; border: none;
  font-size: 14px; font-weight: 600; cursor: pointer;
}
.field-annot-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.field-annot-btn--primary { background: var(--accent-color); color: #fff; }
.field-annot-btn--ghost { background: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--border-color); }

/* ── Observation Page ──────────────────────────────────────────────────────── */
.field-obs-body { display: flex; flex-direction: column; gap: 12px; padding-bottom: 32px; }

/* Cards */
.field-obs-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}

/* Section label */
.field-obs-section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-muted);
  padding: 10px 14px 6px;
}

/* Header save button */
.field-header-save-btn {
  background: var(--primary); color: #fff; border: none;
  border-radius: var(--radius-sm); padding: 7px 16px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  min-width: 60px; justify-content: center;
}
.field-header-save-btn.disabled { opacity: 0.4; cursor: not-allowed; }

/* GPS row */
.field-obs-gps-row {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
}
.field-obs-gps-icon { flex-shrink: 0; }
.field-obs-gps-icon svg { width: 18px; height: 18px; color: var(--success); display: block; }
.field-obs-gps-text { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.field-gps-coords { font-family: monospace; font-size: 13px; color: var(--text); }
.field-gps-source { font-size: 11px; color: var(--text-muted); }
.field-text-warn { color: #f59e0b; }
.field-obs-gps-refresh {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  padding: 4px; display: flex; align-items: center;
}
.field-obs-gps-refresh svg { width: 16px; height: 16px; }

/* Photo section */
.field-obs-photo-empty {
  display: flex; flex-direction: column; gap: 10px; padding: 16px;
}
.field-obs-photo-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); background: var(--surface2);
  color: var(--text); font-size: 15px; font-weight: 500; cursor: pointer;
}
.field-obs-photo-btn--primary {
  background: var(--primary); border-color: var(--primary); color: #fff;
}
.field-obs-photo-btn svg { width: 22px; height: 22px; flex-shrink: 0; }

.field-obs-preview-wrap { position: relative; }
.field-obs-preview-img { width: 100%; max-height: 300px; object-fit: cover; display: block; }
.field-obs-retake-btn {
  position: absolute; top: 8px; right: 8px;
  background: rgba(0,0,0,0.55); border: none; color: #fff;
  border-radius: 50%; width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.field-obs-retake-btn svg { width: 16px; height: 16px; }

.field-obs-ai-row {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; font-size: 13px; color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.field-obs-ai-result {
  padding: 10px 14px; border-top: 1px solid var(--border);
}
.field-obs-ai-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--primary); margin-bottom: 4px;
}
.field-obs-ai-result p { margin: 0; font-size: 13px; color: var(--text); line-height: 1.5; }

/* Note row */
.field-obs-note-row {
  display: flex; align-items: flex-start; gap: 10px; padding: 10px 14px 14px;
}
.field-obs-note-textarea { flex: 1; resize: none; min-height: 72px; }

/* Type pills */
.field-obs-type-pills {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 6px 14px 14px;
}
.field-obs-pill {
  padding: 7px 14px; border-radius: 20px;
  border: 1.5px solid var(--border); background: var(--surface2);
  color: var(--text); font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.field-obs-pill.active {
  background: var(--primary); border-color: var(--primary); color: #fff;
}

/* Annotation link */
.field-obs-link-toggle {
  display: flex; align-items: center; gap: 10px;
  padding: 14px; background: none; border: none;
  color: var(--text); font-size: 14px; cursor: pointer; width: 100%; text-align: left;
}
.field-obs-link-toggle svg:first-child { width: 18px; height: 18px; flex-shrink: 0; color: var(--text-muted); }
.field-obs-link-toggle span { flex: 1; }
.field-obs-link-chevron { width: 18px; height: 18px; flex-shrink: 0; color: var(--text-muted); transition: transform 0.2s; }
.field-obs-link-chevron.open { transform: rotate(180deg); }

.field-obs-annot-list {
  border-top: 1px solid var(--border);
  max-height: 220px; overflow-y: auto;
}
.field-obs-annot-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; background: none; border: none;
  border-bottom: 1px solid var(--border); color: var(--text);
  font-size: 14px; cursor: pointer; width: 100%; text-align: left;
  transition: background 0.12s;
}
.field-obs-annot-item:hover { background: var(--surface2); }
.field-obs-annot-item.selected { background: rgba(59,130,246,0.08); }
.field-obs-annot-clear { color: var(--danger); }
.field-obs-annot-clear svg { width: 16px; height: 16px; }
.field-obs-annot-empty { padding: 14px; font-size: 13px; color: var(--text-muted); }

/* AI parsed banner */
.field-obs-parsed-banner {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 14px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--success);
}
.field-obs-parsed-tag {
  background: var(--surface2); color: var(--text); border: 1px solid var(--border);
  border-radius: 12px; padding: 2px 8px; font-size: 11px;
}
.field-obs-parsed-tag--warn {
  background: rgba(239,68,68,0.1); border-color: var(--danger); color: var(--danger);
}

/* Status messages */
.field-obs-status {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-radius: var(--radius); border: 1px solid;
  font-size: 13px;
}
.field-obs-status svg { width: 18px; height: 18px; flex-shrink: 0; }
.field-obs-status--offline {
  background: rgba(245,158,11,0.1); border-color: #f59e0b; color: #f59e0b;
}

.field-gps-row {
  display: flex; align-items: center; gap: 8px;
  padding: 10px; background: var(--surface2); border-radius: var(--radius-sm);
  font-size: 13px;
}
.field-gps-row svg { width: 16px; height: 16px; color: var(--success); flex-shrink: 0; }

/* Legacy compat */
.field-preview-wrap { position: relative; border-radius: var(--radius); overflow: hidden; }
.field-preview-img { width: 100%; max-height: 280px; object-fit: cover; display: block; }
.field-ai-analysis {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px;
}
.field-ai-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary); margin-bottom: 6px; }
.field-ai-analysis p { margin: 0; font-size: 14px; color: var(--text); line-height: 1.5; }

/* ── Form Elements ─────────────────────────────────────────────────────────── */
.field-form { display: flex; flex-direction: column; gap: 10px; }
.field-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.field-textarea, .field-input, .field-select {
  width: 100%; padding: 12px; border-radius: var(--radius-sm);
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text); font-size: 15px; outline: none; font-family: inherit; resize: none;
}
.field-textarea:focus, .field-input:focus, .field-select:focus { border-color: var(--primary); }
.field-select { appearance: none; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.field-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-sm); border: none;
  font-size: 15px; font-weight: 600; cursor: pointer; transition: opacity 0.15s;
}
.field-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.field-btn--primary { background: var(--primary); color: #fff; }
.field-btn--ghost { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.field-btn--sm { padding: 8px 14px; font-size: 14px; }

.field-action-row { display: flex; gap: 10px; }
.field-action-row .field-btn { flex: 1; }

/* Annotation save form */
.field-annot-form { display: flex; flex-direction: column; gap: 14px; padding: 16px; }
.field-input--sm { padding: 8px 10px; font-size: 14px; }
.field-input-row { display: flex; flex-direction: column; gap: 6px; }
.field-color-row { display: flex; gap: 10px; }
.field-color-swatch {
  width: 32px; height: 32px; border-radius: 50%; border: 3px solid transparent; cursor: pointer;
  transition: transform 0.15s;
}
.field-color-swatch.selected { border-color: #fff; transform: scale(1.15); }

.field-error { background: rgba(239,68,68,0.12); border: 1px solid var(--danger); color: var(--danger); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 13px; }
.field-success { background: rgba(34,197,94,0.12); border: 1px solid var(--success); color: var(--success); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 13px; }

/* ── Voice Button ──────────────────────────────────────────────────────────── */
.field-voice-btn {
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--surface2); border: 2px solid var(--border);
  color: var(--text-muted); cursor: pointer; transition: all 0.15s; flex-shrink: 0;
}
.field-voice-btn svg { width: 24px; height: 24px; }
.field-voice-btn.listening { background: rgba(239,68,68,0.15); border-color: var(--danger); color: var(--danger); animation: pulse 1s infinite; }
.field-voice-btn--sm { width: 40px; height: 40px; }
.field-voice-btn--sm svg { width: 18px; height: 18px; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); } 50% { box-shadow: 0 0 0 8px rgba(239,68,68,0); } }

/* ── Notes Page ────────────────────────────────────────────────────────────── */
.field-note-input-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.field-note-voice-row { display: flex; align-items: center; gap: 12px; }
.field-voice-hint { font-size: 13px; color: var(--text-muted); }
.field-note-actions { display: flex; gap: 8px; justify-content: flex-end; }

.field-section-header { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin: 20px 0 10px; }

.field-media-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.field-media-thumb { position: relative; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 1; cursor: pointer; background: var(--surface2); border: none; padding: 0; }
.field-media-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.field-media-caption { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.7); font-size: 9px; padding: 3px 5px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.field-vector-comments { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 8px; overflow: hidden; }
.field-vector-row { display: flex; align-items: center; gap: 10px; padding: 12px 14px; width: 100%; background: none; border: none; color: var(--text); cursor: pointer; text-align: left; }
.field-vector-row svg { width: 16px; height: 16px; margin-left: auto; transition: transform 0.2s; }
.field-vector-row svg.rotated { transform: rotate(180deg); }

.field-comment { padding: 10px 14px; border-top: 1px solid var(--border); }
.field-comment-text { display: block; font-size: 14px; }
.field-comment-date { display: block; font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.field-comment-input-row { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); }
.field-comment-input-row .field-input { flex: 1; }

.field-media-full { width: 100%; border-radius: var(--radius-sm); margin-bottom: 12px; }
.field-media-caption-full { font-size: 14px; color: var(--text-muted); margin: 0 0 12px; }

/* ── Chat Page ─────────────────────────────────────────────────────────────── */
.field-chat-page { display: flex; flex-direction: column; height: 100%; }
.field-chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.field-chat-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 20px; text-align: center; color: var(--text-muted); }
.field-chat-prompts { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.field-chat-prompt { background: var(--surface2); border: 1px solid var(--border); color: var(--text); font-size: 13px; padding: 8px 14px; border-radius: 20px; cursor: pointer; }

.field-chat-bubble { max-width: 85%; padding: 10px 14px; border-radius: 18px; font-size: 14px; line-height: 1.5; }
.field-chat-bubble p { margin: 0; }
.field-chat-bubble.user { background: var(--primary); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.field-chat-bubble.assistant { background: var(--surface); border: 1px solid var(--border); align-self: flex-start; border-bottom-left-radius: 4px; }
.field-chat-bubble.thinking { display: flex; gap: 5px; align-items: center; padding: 14px 18px; }
.field-chat-bubble.thinking span { width: 8px; height: 8px; background: var(--text-muted); border-radius: 50%; animation: bounce 1.2s infinite; }
.field-chat-bubble.thinking span:nth-child(2) { animation-delay: 0.2s; }
.field-chat-bubble.thinking span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%,80%,100% { transform: scale(0.8); opacity: 0.5; } 40% { transform: scale(1.2); opacity: 1; } }

.field-chat-input-bar { display: flex; align-items: center; gap: 8px; padding: 10px 12px calc(10px + var(--safe-bottom)); background: var(--surface); border-top: 1px solid var(--border); flex-shrink: 0; }
.field-chat-input { flex: 1; padding: 10px 14px; border-radius: 20px; background: var(--surface2); border: 1px solid var(--border); color: var(--text); font-size: 15px; outline: none; }
.field-chat-input:focus { border-color: var(--primary); }

/* ── Sign In — matches main platform, with Field hero branding above card ──── */
.field-login-page {
  min-height: 100dvh; width: 100%; display: flex; position: relative;
  background: url('/images/bg-login-page.jpg') center/cover no-repeat fixed;
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
}
.field-login-overlay {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.58); backdrop-filter: blur(2px);
}
.field-login-content {
  position: relative; z-index: 1; width: 100%; min-height: 100dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 24px 28px; box-sizing: border-box; gap: 24px;
}
/* Field hero */
.field-login-hero {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; text-align: center; max-width: 380px;
}
.field-login-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(61,142,240,0.18); border: 1px solid rgba(61,142,240,0.45);
  color: #60a5fa; font-size: 10px; font-weight: 700; letter-spacing: 1.8px;
  padding: 4px 11px; border-radius: 20px;
}
.field-login-brand { display: flex; align-items: center; gap: 10px; }
.field-login-logo-hero { height: 34px; width: auto; object-fit: contain; }
.field-login-brand-word {
  font-size: 30px; font-weight: 800; color: #fff; letter-spacing: -0.5px;
}
.field-login-tagline {
  margin: 0; color: rgba(255,255,255,0.6);
  font-size: 13px; line-height: 1.65; max-width: 310px;
}
.field-login-pills { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.field-login-pill {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.65); font-size: 11px; font-weight: 500;
  padding: 5px 11px; border-radius: 20px;
}
/* Login card — exact match of main platform */
.field-login-content .login-card {
  background: rgba(255,255,255,0.96); backdrop-filter: blur(12px);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.22), 0 2px 8px rgba(0,0,0,0.1);
  padding: 40px 36px 32px; max-width: 420px; width: 100%;
  display: flex; flex-direction: column; align-items: center;
  box-sizing: border-box;
}
.field-login-content .login-logo { margin-bottom: 8px; }
.field-login-content .login-logo img { height: 48px; width: auto; object-fit: contain; }
.field-login-content .login-subtitle {
  color: #64748b; font-size: 14px; margin: 0 0 16px; font-weight: 400;
}
/* Strip Clerk's own card chrome so it blends into our card */
.field-login-content .login-card .cl-card,
.field-login-content .login-card .cl-rootBox,
.field-login-content .login-card .cl-signIn-root {
  box-shadow: none !important; border: none !important;
  background: transparent !important; width: 100% !important;
  padding: 0 !important; margin: 0 !important;
}
.field-login-content .login-card .cl-internal-b3fm6y { padding: 0 !important; }
.field-login-content .login-card .cl-headerTitle,
.field-login-content .login-card .cl-headerSubtitle { display: none !important; }
.field-login-content .login-card .cl-footer,
.field-login-content .login-card .cl-footerPages,
.field-login-content .login-card .cl-footerAction { display: none !important; }
/* Hide "Secured by Clerk" badge — try every known class pattern */
.field-login-content .login-card [class*="cl-badge"],
.field-login-content .login-card [class*="cl-powered"],
.field-login-content .login-card [class*="cl-branding"],
.field-login-content .login-card a[href*="clerk.com"],
.field-login-content .login-card a[href*="clerk.dev"],
.field-login-content .login-card a[href*="accounts.dev"] { display: none !important; }
/* Footer */
.field-login-content .login-footer {
  color: rgba(255,255,255,0.45); font-size: 12px;
}

/* ── Point Cloud Viewer ────────────────────────────────────────────────────── */
.pc-page { display: flex; flex-direction: column; height: 100dvh; background: #000; position: relative; overflow: hidden; }
.pc-header { display: flex; align-items: center; gap: 8px; padding: calc(var(--safe-top) + 8px) 12px 8px; background: rgba(0,0,0,0.85); backdrop-filter: blur(8px); z-index: 10; flex-shrink: 0; }
.pc-back { background: none; border: none; color: var(--text); font-size: 22px; padding: 4px 8px; cursor: pointer; }
.pc-header-center { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.pc-title { font-size: 16px; font-weight: 600; color: var(--text); }
.pc-subtitle { font-size: 12px; color: var(--text-muted); }
.pc-select { background: var(--surface2); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 4px 8px; font-size: 13px; }
.pc-gps-btn { background: var(--surface2); border: 1px solid var(--border); color: var(--text); border-radius: 50%; width: 36px; height: 36px; font-size: 16px; cursor: pointer; flex-shrink: 0; }
.pc-gps-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pc-gps-badge { position: absolute; top: calc(var(--safe-top) + 56px); left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.75); color: #fff; font-size: 11px; padding: 4px 10px; border-radius: 12px; z-index: 10; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.pc-gps-dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; flex-shrink: 0; }
.pc-gps-dot.pulse { animation: gps-pulse 1.5s infinite; }
@keyframes gps-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }
.pc-status-badge { position: absolute; top: calc(var(--safe-top) + 88px); left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.7); color: #fbbf24; font-size: 11px; padding: 3px 10px; border-radius: 10px; z-index: 10; display: flex; align-items: center; gap: 6px; }
.status-dot.processing { width: 7px; height: 7px; border-radius: 50%; background: #fbbf24; animation: gps-pulse 1s infinite; }
.pc-iframe { flex: 1; width: 100%; border: none; display: block; }
.pc-open-btn-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; }
.pc-open-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 28px; border-radius: 12px;
  background: #7c3aed; border: none; color: #fff;
  font-size: 17px; font-weight: 600; cursor: pointer;
}
.pc-hint { color: var(--text-muted); font-size: 13px; }
.pc-loading { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: var(--text-muted); }
.pc-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 32px; text-align: center; }
.pc-empty-icon { font-size: 64px; }
.pc-empty h3 { margin: 0; font-size: 20px; }
.pc-empty p { margin: 0; color: var(--text-muted); }
.btn-back { background: var(--primary); color: #fff; border: none; border-radius: var(--radius-sm); padding: 10px 20px; font-size: 15px; cursor: pointer; margin-top: 8px; }

/* ── Video Capture ─────────────────────────────────────────────────────────── */
.field-obs-media-toggle {
  display: flex; gap: 6px; margin-bottom: 12px;
}
.field-obs-media-tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 12px; border-radius: var(--radius-sm);
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all 0.15s;
}
.field-obs-media-tab.active {
  background: var(--primary); border-color: var(--primary); color: #fff;
}
.field-obs-media-tab:disabled { opacity: 0.4; cursor: default; }

.field-obs-record-btn {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 24px 32px; border-radius: var(--radius);
  background: rgba(239,68,68,0.12); border: 2px solid var(--danger);
  color: var(--danger); font-size: 15px; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
}
.field-obs-record-btn:active { background: rgba(239,68,68,0.22); }

.field-obs-video-hint {
  margin: 8px 0 0; color: var(--text-muted); font-size: 12px; text-align: center;
}

.field-obs-video-wrap {
  position: relative; border-radius: var(--radius-sm); overflow: hidden;
  background: #000; aspect-ratio: 16/9;
}
.field-obs-video-preview {
  width: 100%; height: 100%; object-fit: cover; display: block;
}

.field-obs-recording-row {
  display: flex; align-items: center; gap: 8px; padding: 10px 4px 4px;
}
.field-obs-rec-dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--danger); flex-shrink: 0;
  animation: rec-blink 1s infinite;
}
@keyframes rec-blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.field-obs-rec-time { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.field-obs-rec-max { font-size: 12px; color: var(--text-muted); }
.field-obs-stop-btn {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--radius-sm);
  background: var(--danger); border: none; color: #fff;
  font-size: 13px; font-weight: 600; cursor: pointer;
}

.field-obs-splat-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px 16px; margin-top: 12px; border-radius: var(--radius);
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  border: none; color: #fff; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: opacity 0.15s;
}
.field-obs-splat-btn:disabled { opacity: 0.6; cursor: default; }

.field-obs-splat-queued {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 12px; margin-top: 12px; border-radius: var(--radius-sm);
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.25);
  color: var(--success); font-size: 13px;
}

.field-header-saved {
  font-size: 13px; font-weight: 600; color: var(--success); padding: 0 4px;
}

/* ── GPS Gate ──────────────────────────────────────────────────────────────── */
.field-gps-blocker {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--bg); padding: 32px 24px; text-align: center;
}
.field-gps-blocker-icon { font-size: 56px; margin-bottom: 16px; }
.field-gps-blocker-title {
  font-size: 20px; font-weight: 700; color: var(--text); margin: 0 0 10px;
}
.field-gps-blocker-body {
  font-size: 14px; color: var(--text-muted); margin: 0 0 24px; max-width: 320px; line-height: 1.6;
}
.field-gps-blocker-steps {
  width: 100%; max-width: 340px; text-align: left;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 24px;
}
.field-gps-blocker-steps p {
  font-size: 13px; font-weight: 600; color: var(--text-muted); margin: 0 0 10px; text-transform: uppercase; letter-spacing: 0.04em;
}
.field-gps-blocker-steps ol {
  margin: 0; padding-left: 20px; color: var(--text); font-size: 14px; line-height: 1.8;
}

.field-gps-accuracy {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 20px;
}
.field-gps-accuracy.gps-good {
  background: rgba(34,197,94,0.12); color: #22c55e; border: 1px solid rgba(34,197,94,0.25);
}
.field-gps-accuracy.gps-ok {
  background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.25);
}
.field-gps-accuracy.gps-poor {
  background: rgba(239,68,68,0.12); color: #ef4444; border: 1px solid rgba(239,68,68,0.25);
}
.field-gps-accuracy.gps-waiting {
  background: rgba(148,163,184,0.1); color: var(--text-muted); border: 1px solid var(--border);
}

.field-gps-quality-warn {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 10px 12px; margin-top: 8px; border-radius: var(--radius-sm);
  background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2);
  color: #f59e0b; font-size: 13px; line-height: 1.5;
}
.field-gps-refresh-link {
  background: none; border: none; padding: 0; color: var(--primary);
  font-size: 13px; cursor: pointer; text-decoration: underline; font-family: inherit;
}

.field-gps-track-report {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 10px 12px; margin-top: 8px; border-radius: var(--radius-sm);
  font-size: 13px; line-height: 1.5;
}
.field-gps-track-report.ok {
  background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.2); color: #22c55e;
}
.field-gps-track-report.warn {
  background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); color: #f59e0b;
}
.field-gps-track-warn-msg {
  display: block; margin-top: 4px; font-size: 12px; color: var(--text-muted);
}

/* ── Mapbox overrides for dark theme ───────────────────────────────────────── */
.mapboxgl-ctrl-group { background: var(--surface) !important; border: 1px solid var(--border) !important; }
.mapboxgl-ctrl-group button { background: var(--surface) !important; color: var(--text) !important; }
.mapboxgl-popup-content { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.mapboxgl-popup-tip { border-top-color: var(--surface) !important; }