/* ============================================================
   BEACON — Mobile PWA + Presentation Shell
   Two modes:
     - Desktop (>=768px): showcase inside a CSS iPhone frame
     - Mobile (<768px):   real installable PWA, fullscreen
   ============================================================ */

body { background: var(--bg); color: var(--fg); overflow-x: hidden; }

/* ============================================================
   1. PRESENTATION CHROME (desktop)
   ============================================================ */
.presentation { display: none; }

@media (min-width: 768px) {
  .presentation { display: block; }
}

/* Top nav */
.pres-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.pres-nav-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-8);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.pres-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--fg-secondary);
  padding: 6px 12px 6px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  transition: border-color var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
}
.pres-back:hover { border-color: var(--border-strong); color: var(--fg); }
.pres-back:active { transform: translateY(1px); }
.pres-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
}
.pres-brand-mark { font-weight: 500; letter-spacing: -0.02em; }
.pres-brand-divider { color: var(--fg-faint); }
.pres-brand-page { color: var(--fg-muted); }
.pres-nav-right { display: flex; align-items: center; gap: 12px; }

/* Hero */
.pres-main {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-10) var(--space-8) var(--space-12);
}
.pres-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-10);
  align-items: end;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--border);
}
.pres-hero-left .uppercase-label { margin-bottom: var(--space-4); display: block; }
.pres-title {
  font-size: clamp(2.5rem, 4.4vw, 4rem);
  letter-spacing: var(--tracking-tighter);
  line-height: 1.02;
  font-weight: 500;
  margin: 0 0 var(--space-5);
}
.pres-lead {
  max-width: 56ch;
  font-size: var(--text-md);
  color: var(--fg-secondary);
  margin: 0 0 var(--space-8);
}
.pres-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.pres-meta-item { display: flex; flex-direction: column; gap: 6px; }
.pres-meta-item .mono { font-size: var(--text-sm); color: var(--fg); }

.pres-hero-right { display: flex; justify-content: flex-end; }
.pres-spec {
  width: 100%;
  max-width: 340px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.pres-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.pres-spec-row:last-child { border-bottom: 0; }
.pres-spec-row .mono { font-size: var(--text-sm); display: inline-flex; align-items: center; gap: 8px; }
.swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--signal);
  border: 1px solid var(--border);
}

/* Stage (device + annotations) */
.pres-stage {
  display: grid;
  grid-template-columns: minmax(420px, 480px) 1fr;
  gap: var(--space-10);
  align-items: start;
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--border);
}
.pres-stage-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  position: sticky;
  top: 88px;
}
@media (max-width: 1024px) {
  .pres-stage { grid-template-columns: 1fr; }
  .pres-stage-left { position: static; }
}

/* ============================================================
   2. THE DEVICE FRAME (iPhone-style, pure CSS)
   ============================================================ */
.device {
  position: relative;
  width: 390px;
  height: 844px;
  background:
    radial-gradient(at 30% 0%, #1A1A1D 0%, #0E0E10 70%);
  border-radius: 56px;
  padding: 12px;
  box-shadow:
    0 60px 120px -40px rgba(14, 14, 16, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 30px 60px -30px rgba(14, 14, 16, 0.2);
  isolation: isolate;
}
/* outer chrome highlight ring */
.device::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 56px;
  background: linear-gradient(135deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,0) 70%, rgba(255,255,255,0.05) 100%);
  pointer-events: none;
  z-index: 1;
}

/* side buttons (subtle) */
.device-btn {
  position: absolute;
  background: #18181B;
  border-radius: 1px;
  z-index: 0;
}
.device-btn-silent { width: 3px; height: 28px; left: -3px; top: 110px; border-radius: 1px 0 0 1px; }
.device-btn-vol-up { width: 3px; height: 56px; left: -3px; top: 160px; border-radius: 1px 0 0 1px; }
.device-btn-vol-down { width: 3px; height: 56px; left: -3px; top: 228px; border-radius: 1px 0 0 1px; }
.device-btn-power { width: 3px; height: 84px; right: -3px; top: 200px; border-radius: 0 1px 1px 0; }

/* screen mask */
.device-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg);
  border-radius: 48px;
  overflow: hidden;
  isolation: isolate;
  z-index: 2;
}

/* dynamic island */
.device-island {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 122px;
  height: 36px;
  background: #0E0E10;
  border-radius: 19px;
  z-index: 5;
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.06);
}

/* floating screen switcher (desktop only) */
.screen-switcher {
  display: inline-flex;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 5px;
  gap: 2px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  max-width: 420px;
  justify-content: center;
}
.screen-switcher button {
  padding: 7px 13px;
  font-size: 12px;
  letter-spacing: -0.005em;
  color: var(--fg-muted);
  border-radius: var(--radius-pill);
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft);
}
.screen-switcher button:hover { color: var(--fg); }
.screen-switcher button.active {
  background: var(--fg);
  color: var(--bg);
}

/* Annotations panel */
.pres-stage-right { display: flex; flex-direction: column; gap: var(--space-7); }
.annot-eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.annot-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.annot-step {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-faint);
  letter-spacing: 0.04em;
}
.annot-title {
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  margin: 0 0 var(--space-5);
}
.annot-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.annot-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
  color: var(--fg-secondary);
  font-size: var(--text-sm);
  line-height: 1.55;
}
.annot-list li:last-child { border-bottom: 1px solid var(--border); }
.annot-list .marker {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  padding-top: 2px;
}
.annot-list strong { color: var(--fg); font-weight: 500; }

/* Reel */
.pres-reel { padding: var(--space-10) 0; border-bottom: 1px solid var(--border); }
.pres-reel-head { margin-bottom: var(--space-7); }
.pres-h2 {
  font-size: var(--text-2xl);
  letter-spacing: var(--tracking-tight);
  font-weight: 500;
  margin: 8px 0 0;
}
.pres-reel-track {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.reel-card {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}
.reel-frame {
  position: relative;
  width: 220px;
  height: 476px;
  background: #0E0E10;
  border-radius: 32px;
  padding: 8px;
  box-shadow:
    0 24px 48px -16px rgba(14, 14, 16, 0.20),
    0 8px 16px -8px rgba(14, 14, 16, 0.06);
}
.reel-frame-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg);
  border-radius: 26px;
  overflow: hidden;
}
.reel-frame-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 68px;
  height: 20px;
  background: #0E0E10;
  border-radius: 10px;
  z-index: 3;
}
.reel-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.reel-meta-name { font-size: var(--text-sm); font-weight: 500; }
.reel-meta-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

/* Facts */
.pres-facts {
  padding: var(--space-10) 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-7);
}
@media (max-width: 900px) { .pres-facts { grid-template-columns: 1fr; } }
.pres-fact .uppercase-label { display: block; margin-bottom: var(--space-3); }
.pres-fact-h {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
}
.pres-fact p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--fg-secondary);
  line-height: 1.65;
}

/* Footer */
.pres-foot {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-7) var(--space-8);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--fg-muted);
}

/* ============================================================
   3. THE APP ITSELF (inside .device-screen on desktop,
      fullscreen on mobile)
   ============================================================ */
.app-root {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.45;
}

/* MOBILE — fullscreen */
@media (max-width: 767px) {
  body { background: var(--bg); margin: 0; overflow: hidden; }
  .app-root { width: 100vw; height: 100vh; height: 100dvh; }
}

/* Status bar */
.status-bar {
  position: relative;
  z-index: 4;
  height: 54px;
  padding: 18px 28px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  color: var(--fg);
  flex-shrink: 0;
}
.status-time { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.status-icons { display: flex; align-items: center; gap: 6px; color: var(--fg); }

/* Net dev pill (desktop only) */
.net-pill {
  position: absolute;
  top: 18px;
  right: 80px;
  z-index: 6;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 3px 9px 3px 7px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur-fast) var(--ease-soft);
}
.net-pill:active { transform: translateY(1px); }
.net-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--verified);
}
.app-root.offline .net-dot { background: var(--warn); }
.app-root.offline .net-state::before { content: 'OFFLINE'; }
.net-state { font-weight: 500; color: var(--fg); }

/* Hide net pill on mobile presentation (real PWA) */
@media (max-width: 767px) {
  .net-pill { display: none; }
}

/* Toast */
.toast {
  position: absolute;
  left: 50%;
  bottom: 90px;
  transform: translate(-50%, 12px);
  background: var(--fg);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  z-index: 30;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.24s var(--ease-soft), transform 0.24s var(--ease-soft);
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Screens container */
.screens {
  position: relative;
  flex: 1;
  overflow: hidden;
}
.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  transform: translateX(16px);
  pointer-events: none;
  transition: opacity 0.24s var(--ease-soft), transform 0.24s var(--ease-soft);
}
.screen.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.screen.leaving {
  opacity: 0;
  transform: translateX(-16px);
}

/* Tab bar */
.tab-bar {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 10px 0 14px;
  border-top: 1px solid var(--border);
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  z-index: 5;
}
.tab-bar button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--fg-faint);
  font-size: 10px;
  letter-spacing: 0.02em;
  transition: color var(--dur-fast) var(--ease-soft);
  padding: 4px 0;
}
.tab-bar button.active { color: var(--fg); }
.tab-bar button:active { transform: scale(0.95); }

/* Home indicator */
.home-indicator {
  flex-shrink: 0;
  height: 5px;
  width: 134px;
  margin: 6px auto 6px;
  background: var(--fg);
  border-radius: 3px;
  opacity: 0.88;
}

/* ============================================================
   4. COMMON IN-APP COMPONENTS
   ============================================================ */
.s-pad { padding: 0 18px; }
.s-section { padding: 18px; display: flex; flex-direction: column; gap: 14px; }

.app-h1 {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
}
.app-h2 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}
.app-h3 {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  margin: 0;
}
.app-meta {
  font-size: 12px;
  color: var(--fg-muted);
}

.app-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform 0.12s var(--ease-soft), background 0.18s var(--ease-soft), border-color 0.18s var(--ease-soft);
  width: 100%;
  border: 1px solid transparent;
}
.app-btn:active { transform: scale(0.985); }
.app-btn-primary { background: var(--fg); color: var(--bg); }
.app-btn-signal { background: var(--signal); color: white; box-shadow: inset 0 1px 0 rgba(255,255,255,0.18); }
.app-btn-signal:active { background: var(--signal-deep); }
.app-btn-ghost { background: var(--bg-subtle); color: var(--fg); border-color: var(--border); }

.app-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.app-card-flat {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

/* ============================================================
   5. SCREEN — HOME
   ============================================================ */
.home-head { padding: 0 18px 12px; display: flex; flex-direction: column; gap: 4px; }
.home-wordmark {
  display: flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 500;
  letter-spacing: -0.03em;
}
.home-wordmark-beacon {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}
.home-wordmark-mark {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--signal);
  border-radius: 50%;
}
.home-subtitle { font-size: 12px; color: var(--fg-muted); letter-spacing: 0.02em; }

.event-card {
  margin: 0 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-elev);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.event-card-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.event-card-row .mag {
  background: var(--signal-soft);
  color: var(--signal-deep);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.event-card-detail {
  font-size: 13px;
  color: var(--fg-secondary);
  line-height: 1.4;
}

.cta-stack { padding: 18px; display: flex; flex-direction: column; gap: 10px; }

.nearby {
  padding: 0 18px 12px;
}
.nearby-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.nearby-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-elev);
  overflow: hidden;
}
.nearby-item {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.nearby-item:last-child { border-bottom: 0; }
.nearby-thumb {
  width: 46px; height: 46px;
  border-radius: 9px;
  object-fit: cover;
  background: var(--bg-subtle);
}
.nearby-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.nearby-bld { font-size: 12px; font-weight: 500; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.nearby-meta { font-size: 11px; color: var(--fg-muted); font-family: var(--font-mono); }

/* ============================================================
   6. SCREEN — CAPTURE
   ============================================================ */
.capture-screen { background: #0E0E10; color: var(--fg-on-dark); }
.capture-viewfinder {
  position: relative;
  flex: 1;
  background-size: cover;
  background-position: center;
  isolation: isolate;
  min-height: 420px;
  overflow: hidden;
}
.capture-viewfinder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}
.capture-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 33.33% 33.33%;
  pointer-events: none;
}
.capture-focus {
  position: absolute;
  top: 38%;
  left: 50%;
  width: 72px;
  height: 72px;
  transform: translate(-50%, -50%);
  border: 1.5px solid rgba(255,255,255,0.9);
  border-radius: 6px;
  animation: focusPulse 1.6s var(--ease-soft) infinite;
}
@keyframes focusPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.9; }
  50% { transform: translate(-50%, -50%) scale(1.12); opacity: 0.55; }
}
.capture-top-bar {
  position: absolute;
  top: 12px; left: 14px; right: 14px;
  display: flex;
  justify-content: space-between;
  z-index: 2;
}
.capture-icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(14,14,16,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
}
.capture-gps-pill {
  position: absolute;
  top: 64px; left: 50%;
  transform: translateX(-50%);
  background: rgba(14,14,16,0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 4px 10px 4px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: white;
  letter-spacing: 0.04em;
  z-index: 2;
}
.capture-flash {
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  z-index: 10;
  pointer-events: none;
}
.capture-flash.fire { animation: shutterFlash 0.32s ease-out; }
@keyframes shutterFlash {
  0% { opacity: 0; }
  20% { opacity: 0.85; }
  100% { opacity: 0; }
}
.capture-controls {
  position: relative;
  flex-shrink: 0;
  padding: 18px 24px 22px;
  background: #0E0E10;
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  align-items: center;
}
.capture-thumb {
  width: 44px; height: 44px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.15);
}
.capture-shutter {
  width: 70px; height: 70px;
  border-radius: 50%;
  background: white;
  margin: 0 auto;
  position: relative;
  border: 4px solid #0E0E10;
  box-shadow: 0 0 0 3px white;
  transition: transform 0.1s var(--ease-soft);
}
.capture-shutter:active { transform: scale(0.92); }
.capture-flip {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-left: auto;
}

.capture-tips {
  padding: 18px;
  background: var(--bg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  color: var(--fg);
  border-top: 1px solid var(--border);
}
.capture-tip {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
}
.capture-tip-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
}
.capture-tip-text {
  font-size: 11px;
  line-height: 1.35;
  color: var(--fg-secondary);
  margin-top: 4px;
}

/* ============================================================
   7. SCREEN — LOCATION
   ============================================================ */
.loc-tabs {
  display: flex;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  margin: 0 18px;
  gap: 2px;
}
.loc-tab {
  flex: 1;
  padding: 8px 0;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-muted);
  border-radius: 8px;
  transition: background 0.18s var(--ease-soft), color 0.18s var(--ease-soft);
}
.loc-tab.active {
  background: var(--bg-elev);
  color: var(--fg);
  box-shadow: var(--shadow-xs);
}

.loc-panel { padding: 18px; display: flex; flex-direction: column; gap: 18px; }

.radar-wrap {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--bg-subtle);
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.radar-pulse, .radar-pulse-2, .radar-pulse-3 {
  position: absolute;
  border: 1.5px solid var(--signal);
  border-radius: 50%;
  opacity: 0;
}
.radar-pulse  { width: 60px; height: 60px; animation: radarPulse 3.2s ease-out infinite; }
.radar-pulse-2{ width: 60px; height: 60px; animation: radarPulse 3.2s ease-out 1s infinite; }
.radar-pulse-3{ width: 60px; height: 60px; animation: radarPulse 3.2s ease-out 2s infinite; }
@keyframes radarPulse {
  0% { transform: scale(0.4); opacity: 0.9; }
  100% { transform: scale(2.6); opacity: 0; }
}
.radar-center {
  width: 12px; height: 12px;
  background: var(--signal);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(233,75,27,0.18);
  z-index: 2;
}

.loc-coords {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.loc-coords-main { font-family: var(--font-mono); font-size: 16px; letter-spacing: -0.02em; }
.loc-coords-sub { font-family: var(--font-mono); font-size: 11px; color: var(--fg-muted); letter-spacing: 0.04em; text-transform: uppercase; }

.map-wrap {
  position: relative;
  height: 360px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.mobile-map { width: 100%; height: 100%; background: var(--bg-subtle); }
.map-pin {
  position: absolute;
  bottom: 12px; left: 12px; right: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.loc-textarea {
  width: 100%;
  min-height: 140px;
  resize: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  background: var(--bg-elev);
  color: var(--fg);
  outline: none;
  transition: border-color 0.18s var(--ease-soft);
}
.loc-textarea:focus { border-color: var(--fg); }

/* ============================================================
   8. SCREEN — CLASSIFY
   ============================================================ */
.classify-section {
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 10px;
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.cat-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elev);
  font-size: 12px;
  text-align: left;
  transition: border-color 0.18s var(--ease-soft), background 0.18s var(--ease-soft);
}
.cat-chip:active { transform: scale(0.985); }
.cat-chip.selected {
  border-color: var(--fg);
  background: var(--fg);
  color: var(--bg);
}
.cat-chip-icon {
  width: 24px; height: 24px;
  background: var(--bg-subtle);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cat-chip.selected .cat-chip-icon { background: rgba(255,255,255,0.14); }

.grade-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.grade-card {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
  text-align: left;
  transition: border-color 0.18s var(--ease-soft), background 0.18s var(--ease-soft);
}
.grade-card:active { transform: scale(0.99); }
.grade-card.selected { border-color: var(--fg); background: var(--bg-subtle); }
.grade-card .grade { width: 34px; height: 34px; }
.grade-card-label { font-size: 13px; font-weight: 500; }
.grade-card-desc { font-size: 11px; color: var(--fg-muted); line-height: 1.35; margin-top: 2px; }

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
}
.toggle-label { font-size: 13px; font-weight: 500; }
.toggle-sub { font-size: 11px; color: var(--fg-muted); }
.toggle {
  width: 44px; height: 26px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 2px;
  position: relative;
  transition: background 0.18s var(--ease-soft), border-color 0.18s var(--ease-soft);
}
.toggle::after {
  content: '';
  display: block;
  width: 20px; height: 20px;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-xs);
  transition: transform 0.22s var(--ease-soft);
}
.toggle.on { background: var(--fg); border-color: var(--fg); }
.toggle.on::after { transform: translateX(18px); }

/* ============================================================
   9. SCREEN — REVIEW
   ============================================================ */
.review-card {
  margin: 0 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.review-photos {
  display: flex;
  gap: 4px;
  padding: 6px;
}
.review-photo {
  flex: 1;
  height: 110px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-subtle);
}
.review-body { padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.review-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.review-row:last-child { border-bottom: 0; padding-bottom: 0; }
.review-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}
.review-value { font-size: 13px; text-align: right; max-width: 60%; }
.review-value .mono { font-size: 12px; }

/* ============================================================
   10. SCREEN — QUEUE
   ============================================================ */
.queue-head {
  padding: 0 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.queue-status-banner {
  margin: 0 18px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--warn-soft);
  color: #92400E;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.app-root:not(.offline) .queue-status-banner.offline-only { display: none; }
.queue-status-banner.online-only {
  background: var(--verified-soft);
  color: var(--verified-deep);
}
.app-root.offline .queue-status-banner.online-only { display: none; }

.queue-list {
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.queue-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  align-items: center;
  transition: transform 0.4s var(--ease-soft), opacity 0.4s var(--ease-soft);
}
.queue-row.syncing {
  transform: translateX(110%);
  opacity: 0;
}
.queue-thumb {
  width: 56px; height: 56px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-subtle);
}
.queue-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.queue-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}
.queue-bld { font-size: 13px; font-weight: 500; }
.queue-meta { font-size: 11px; color: var(--fg-muted); font-family: var(--font-mono); }

.queue-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 99px;
  background: var(--warn-soft);
  color: #92400E;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}
.queue-status .dot { background: #92400E; }

.queue-detail {
  margin: 0 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: none;
}
.queue-detail.open { display: block; }
.queue-detail-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--bg-subtle);
}
.queue-detail-body { padding: 14px; display: flex; flex-direction: column; gap: 10px; }

.sent-section { padding: 18px; }
.sent-list { display: flex; flex-direction: column; gap: 6px; opacity: 0.5; }
.sent-item {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 10px;
  background: var(--bg-subtle);
}
.sent-thumb { width: 36px; height: 36px; border-radius: 6px; object-fit: cover; }
.sent-bld { font-size: 12px; font-weight: 500; }
.sent-meta { font-size: 10px; color: var(--fg-muted); font-family: var(--font-mono); }
.sent-check { color: var(--verified); }

/* ============================================================
   11. SCREEN — YOU
   ============================================================ */
.you-handle {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 0 18px;
}
.you-handle-name { font-size: 22px; font-weight: 500; letter-spacing: -0.02em; }
.you-handle-reset {
  font-size: 11px;
  color: var(--fg-muted);
  text-decoration: underline;
}

.trust-block {
  margin: 0 18px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-elev);
}
.trust-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.trust-score {
  font-family: var(--font-mono);
  font-size: 28px;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.trust-score-max {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
}
.trust-bar {
  height: 6px;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 3px;
}
.trust-seg {
  height: 6px;
  background: var(--bg-subtle);
  border-radius: 2px;
}
.trust-seg.on { background: var(--verified); }
.trust-foot {
  margin-top: 8px;
  font-size: 11px;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.badges {
  padding: 0 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
}
.badge-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--bg-subtle);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-secondary);
}
.badge-label { font-size: 10px; font-weight: 500; text-align: center; line-height: 1.2; }

.impact-grid {
  padding: 0 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.impact-cell {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
}
.impact-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.impact-lbl {
  font-size: 10px;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

.settings-list {
  margin: 0 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
  overflow: hidden;
}
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: 0; }
.settings-row-value { font-size: 12px; color: var(--fg-muted); font-family: var(--font-mono); }
.settings-row svg { color: var(--fg-faint); }

.data-expand {
  margin: 0 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-subtle);
  font-size: 12px;
  color: var(--fg-secondary);
}
.data-expand-head {
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  color: var(--fg);
}
.data-expand.open .data-expand-head svg { transform: rotate(180deg); }
.data-expand-head svg { transition: transform 0.22s var(--ease-soft); }
.data-expand-body { display: none; padding: 0 14px 14px; line-height: 1.5; }
.data-expand.open .data-expand-body { display: block; }

.install-btn {
  margin: 0 18px;
  display: none;
}
body[data-can-install] .install-btn { display: block; }

/* ============================================================
   12. LEAFLET FOOTPRINTS
   ============================================================ */
.bldg-poly {
  stroke: var(--fg);
  stroke-width: 1.5;
  fill: rgba(14,14,16,0.06);
  cursor: pointer;
  transition: fill 0.18s var(--ease-soft);
}
.bldg-poly:hover { fill: rgba(233,75,27,0.18); }
.bldg-poly.selected { fill: rgba(233,75,27,0.4); stroke: var(--signal); }

/* Leaflet overrides — keep our typography */
.leaflet-container {
  font-family: var(--font-sans) !important;
  background: var(--bg-subtle) !important;
}
.leaflet-popup-content-wrapper {
  border-radius: 10px !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--border);
}
.leaflet-popup-content { margin: 8px 12px !important; font-size: 12px !important; }
.leaflet-control-attribution {
  font-size: 9px !important;
  background: rgba(255,255,255,0.7) !important;
}
.leaflet-control-zoom { display: none; }

/* ============================================================
   13. REDUCED MOTION — leave one perpetual motion (pulse)
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .radar-pulse, .radar-pulse-2, .radar-pulse-3 { animation: none; opacity: 0.3; }
  .capture-focus { animation: none; }
}