/* ============================================================
   tienda360 — People Counting Dashboard v5
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --teal:       #0891B2;
  --teal2:      #0E7490;
  --teal-light: #67E8F9;
  --gold:       #D4A017;
  --dark:       #1C2232;
  --dark2:      #243044;
  --dark3:      #0F1520;
  --bg:         #F0F3F8;
  --bg2:        #E8ECF3;
  --bg3:        #DDE2EC;
  --surface:    #FFFFFF;
  --text:       #1C2232;
  --text2:      #4A5578;
  --text3:      #8A94A8;
  --border:     rgba(28,34,50,0.07);
  --border2:    rgba(28,34,50,0.13);
  --radius:    12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(28,34,50,0.06);
  --shadow:    0 4px 20px rgba(28,34,50,0.09);
  --shadow-lg: 0 12px 40px rgba(28,34,50,0.13);
  --font: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --nav: 52px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.top-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 4px 20px rgba(28,34,50,.25);
}
.logo { height: 28px; object-fit: contain; }
.top-nav .mode-switch button {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.12);
  font-size: 12px; padding: 5px 12px;
  border-radius: var(--radius-sm); cursor: pointer;
  transition: all .2s;
}
.top-nav .mode-switch button:hover { background: rgba(255,255,255,.14); color: #fff; }
.top-nav .mode-switch button.active { background: var(--teal); color: #fff; border-color: var(--teal); }

/* ── ABOVE FOLD: 100vh ── */
/* NEU */
#dashboard {
  padding-top: var(--nav);
  max-width: 1600px;
  margin: 0 auto;
}

#aboveFold {
  display: flex;
  flex-direction: column;
  padding: 10px 5px 6px;
}

#analyticsSection {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.cam-container {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  margin-bottom: 8px;
}
h1 { font-size: 17px; font-weight: 700; letter-spacing: -.3px; }

.mode-switch { display: flex; align-items: center; gap: 6px; }
.mode-switch button {
  padding: 5px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text2); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.mode-switch button:hover { background: var(--bg2); }
.mode-switch button.active { background: var(--dark); color: #fff; border-color: var(--dark); }
.mode-switch select {
  padding: 5px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text); font-size: 12px; cursor: pointer;
}

/* ── TOP ROW: KPIs + Detection ── */
.top-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr) 100px;
  gap: 7px;
  flex-shrink: 0;
  margin-bottom: 8px;
}

.kpi-card {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 9px 11px;
  border: 1px solid var(--border2);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  opacity: 0; transition: opacity .25s;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.kpi-card:hover::before { opacity: 1; }

.kpi-title {
  font-size: 9px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--text3); margin-bottom: 4px;
}
.kpi-main {
  font-size: 24px; font-weight: 800;
  line-height: 1; color: var(--teal);
  font-variant-numeric: tabular-nums;
  transition: color 0.3s ease;
  letter-spacing: -1px; margin-bottom: 3px;
}
.kpi-sub { font-size: 10px; font-weight: 500; color: var(--text3); }
.kpi-sub.green { color: #059669; }
.kpi-sub.red   { color: #DC2626; }

/* ── DETECTION CARD ── */
.detection-card {
  background: var(--dark);
  border-radius: var(--radius);
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-align: center;
  transition: all .3s ease;
}
.detection-card.flash {
  animation: cardFlash 1.5s ease-out forwards;
}
@keyframes cardFlash {
  0%   { background: #052e16; border-color: #00ff88; box-shadow: 0 0 28px rgba(0,255,136,.35); }
  50%  { background: #0a3d20; border-color: #00cc6a; }
  100% { background: var(--dark); border-color: rgba(255,255,255,.04); }
}
.person-icon {
  font-size: 22px; filter: grayscale(1); opacity: .25; transition: all .2s;
}
.person-icon.active {
  filter: grayscale(0); opacity: 1;
  animation: personPulse 1.5s ease-out forwards;
}
@keyframes personPulse {
  0%   { transform: scale(1.3); filter: drop-shadow(0 0 10px #00ff88); opacity: 1; }
  60%  { transform: scale(1.05); filter: drop-shadow(0 0 5px #00ff88); opacity: 1; }
  100% { transform: scale(1); filter: grayscale(1); opacity: .25; }
}
.detection-label { font-size: 9px; color: rgba(255,255,255,.4); }
.detection-time  { font-size: 12px; font-weight: 700; color: #fff; }

/* ── CAMERA SLIDER ── */
.camera-slider-wrapper {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.camera-slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  margin-bottom: 6px;
}

.cam-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cam-nav-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  background: var(--surface);
  color: var(--text2);
  font-size: 14px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
  line-height: 1;
}
.cam-nav-btn:hover { background: var(--bg2); }
.cam-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.cam-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}
.cam-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--border2);
  cursor: pointer;
  transition: all .2s;
}
.cam-dot.active {
  background: var(--teal);
  width: 18px;
  border-radius: 4px;
}

.cam-name-badge {
  font-size: 11px; font-weight: 700;
  color: var(--text);
  letter-spacing: .4px;
  text-transform: uppercase;
}

.cam-controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Camera view: live + 2 heatmaps */
.camera-view {
  flex: 1;
  min-height: 0;
  display: none;
}
.camera-view.active { display: grid; }
.camera-view.split {
  grid-template-columns: 2fr 1fr;
  gap: 8px;
}

.live-area {
  background: var(--dark);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}
.live-area img {
  width: 100%; height: 100%;
  object-fit: contain; display: block;
}

.heat-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}
.heat-box {
  flex: 1; min-height: 0;
  background: var(--dark);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border2);
}
.heat-box img.heat-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 1; opacity: .9;
}
.heat-box canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 2; opacity: .8;
}
.heat-title {
  position: absolute; top: 6px; left: 8px;
  font-size: 9px; font-weight: 600;
  color: rgba(255,255,255,.7);
  letter-spacing: .5px; text-transform: uppercase;
  z-index: 3;
}

.heat-filter-buttons {
  display: flex; gap: 4px; z-index: 50;
}
.heat-filter-buttons button {
  background: var(--bg2); color: var(--text);
  border: 1px solid var(--border2);
  padding: 4px 8px; border-radius: var(--radius-sm);
  font-size: 10px; cursor: pointer; transition: all .15s;
}
.heat-filter-buttons button:hover,
.heat-filter-buttons button.active {
  background: var(--teal); color: #fff; border-color: var(--teal);
}

/* Live header buttons */
#toggleCamsBtn {
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  padding: 4px 9px; font-weight: 600; font-size: 11px;
  cursor: pointer; background: var(--surface); color: var(--text2); transition: all .2s;
}
#toggleCamsBtn:hover { background: var(--bg2); }

/* System panel */
.system-panel {
  display: flex; gap: 12px;
  margin-top: 4px; flex-shrink: 0;
  font-size: 10px; font-weight: 600;
  color: var(--text3); letter-spacing: .5px; text-transform: uppercase;
}
.system-panel span { display: flex; align-items: center; gap: 4px; }

/* ── SCROLL SECTION ── */
#scrollSection {
  padding: 20px 5px 40px;
  max-width: 1920px;
  margin: 0 auto;
}

/* Cards */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all .2s; color: var(--text);
  position: relative; overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  opacity: 0; transition: opacity .25s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }

h2 { font-size: 15px; font-weight: 700; letter-spacing: -.2px; }
h3 { font-size: 12px; font-weight: 600; color: var(--text2); margin: 0 0 10px; }

.chartWrap      { height: 200px; position: relative; }
.month-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding-top: 4px;
}
.chartWrapSmall { height: 150px; position: relative; }

.grid-1     { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 12px; }
.grid-3     { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.grid-75-25 { display: grid; grid-template-columns: 1fr 3fr; gap: 12px; margin-bottom: 12px; }
.grid-25-75 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; margin-bottom: 12px; }

.cardHeader {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 10px;
}
.hourControls { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.hourControls select,
.hourControls input[type="time"] {
  padding: 4px 8px; border-radius: var(--radius-sm);
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text); font-size: 11px;
}
#applyHourFilter {
  padding: 4px 12px; border-radius: var(--radius-sm);
  border: none; background: var(--teal); color: #fff;
  font-size: 11px; font-weight: 600; cursor: pointer;
}
#applyHourFilter:hover { background: var(--teal2); }

/* Zona 2 stats in scroll */
.zona-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.zona-kpi {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
}
.zona-kpi-title { font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text3); margin-bottom: 4px; }
.zona-kpi-value { font-size: 20px; font-weight: 700; color: var(--teal); }

.year-archive-mode .archive-sensitive { background: var(--bg2); border-color: var(--border2); }

footer {
  display: flex; justify-content: space-between;
  align-items: center; margin-top: 24px;
  padding-top: 16px; border-top: 1px solid var(--border2); gap: 12px;
}
footer button {
  padding: 7px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text2); font-size: 12px; font-weight: 600; cursor: pointer;
}
footer button:hover { background: var(--bg2); }

.legal-modal {
  display: none; position: fixed; inset: 0;
  background: rgba(28,34,50,.5); backdrop-filter: blur(4px);
  justify-content: center; align-items: center; z-index: 9999;
}
.legal-box {
  background: var(--surface); width: 600px; max-width: 92%;
  border-radius: 16px; padding: 28px; max-height: 80vh;
  overflow-y: auto; box-shadow: var(--shadow-lg); border: 1px solid var(--border2);
}
.legal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border2);
}
.legal-header h2 { font-size: 16px; }
.legal-header button {
  border: none; background: var(--bg2); color: var(--text2);
  font-size: 15px; width: 30px; height: 30px; border-radius: 50%;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.legal-content h3 { margin-top: 14px; font-size: 13px; color: var(--text); }
.legal-content p  { font-size: 12px; color: var(--text2); line-height: 1.7; margin-top: 6px; }
.legal-content ul { padding-left: 16px; margin-top: 6px; }
.legal-content li { font-size: 12px; color: var(--text2); line-height: 1.8; }

#licenseSection .card { max-width: 440px; margin: 60px auto; text-align: center; }
#licenseInput {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  background: var(--bg); font-size: 14px; color: var(--text); margin: 16px 0 10px;
}
#licenseMsg { font-size: 13px; color: var(--text3); margin-top: 8px; }

@media (max-width: 1024px) {
  .top-row { grid-template-columns: repeat(3, 1fr) 90px; }
  .grid-3, .grid-75-25, .grid-25-75 { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  #funciones { padding: 40px 2.5% 30px !important; }
  #funciones .section-inner { max-width: 100%; }
  #dashboard, #scrollSection { overflow-x: hidden; }
  #aboveFold { padding: 8px 5px 6px; }
  #scrollSection { padding: 10px 5px 24px; }
  .analisis-grid { grid-template-columns: 1fr 1fr; }
  .grid-3, .grid-75-25, .grid-25-75 { grid-template-columns: 1fr; gap: 7px; }
  .top-row { grid-template-columns: repeat(2, 1fr); gap: 5px; }
  #detectionCard { grid-column: span 2; }
  .chartWrap { height: 160px; }
  .chartWrapSmall { height: 130px; }
  .month-grid { grid-template-columns: repeat(6, 1fr); }
  .card h3 { font-size: 12px; }
  .hourControls select,
  .hourControls input { font-size: 12px; }
  #applyHourFilter { font-size: 12px; padding: 4px 8px; }
}
@media (max-width: 640px) {
  :root { --nav: 90px; }

  .top-nav {
    display: flex;
    flex-wrap: wrap;
    height: auto;
    padding: 7px 12px;
    gap: 6px;
    align-content: center;
  }
  .nav-left {
    width: 100%;
    order: 1;
    gap: 8px;
  }
  .nav-center { order: 2; flex: 1; justify-content: flex-start; }
  .nav-right  { order: 2; }
  #resourceChip { order: 2; }

  .resource-chip { padding: 3px 8px; font-size: 10px; }
  .resource-bar-wrap { width: 24px; }

  #aboveFold { padding: 8px 12px 6px; }
  .top-row { grid-template-columns: repeat(2, 1fr); }
  .camera-view.split { grid-template-columns: 1fr; }

  .hourControls { flex-wrap: wrap; }
  .hourControls select,
  .hourControls input { width: 100%; }
}

/* ══════════════════════════════════════
   LIVE / ANALISIS MODES
   ══════════════════════════════════════ */

/* Nav layout */
.top-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
.nav-left  { display: flex; align-items: center; gap: 8px; }
.nav-center{ display: flex; justify-content: center; }
.nav-right { display: flex; align-items: center; gap: 6px; justify-content: flex-end; }

.resource-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.11);
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  white-space: nowrap;
}
.res-lbl { font-size: 9px; font-weight: 600; color: rgba(255,255,255,.4); letter-spacing: .04em; }
.resource-bar-wrap {
  width: 32px;
  height: 3px;
  background: rgba(255,255,255,.15);
  border-radius: 2px;
  overflow: hidden;
}
.resource-bar {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: #10b981;
  transition: width .6s ease, background-color .6s ease;
}
.resource-bar.warn   { background: #f59e0b; }
.resource-bar.danger { background: #ef4444; }
.rb-ram { background: #8b5cf6; }
.rb-ram.warn   { background: #f59e0b; }
.rb-ram.danger { background: #ef4444; }
.rb-gpu { background: #0891B2; }
.rb-gpu.warn   { background: #f59e0b; }
.rb-gpu.danger { background: #ef4444; }

/* View toggle */
.view-toggle {
  display: flex;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}
.view-toggle button {
  background: transparent;
  color: rgba(255,255,255,.6);
  border: none;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font);
}
.view-toggle button:hover { color: #fff; }
.view-toggle button.active {
  background: var(--surface);
  color: var(--dark);
}

/* Cam container */
.cam-container {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* ── LIVE MODE ── */
.live-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  margin-bottom: 6px;
}

/* Auto grid: 1-6 cameras */
.live-grid {
  flex: 1;
  min-height: 0;
  display: grid;
  gap: 6px;
}

.live-grid.cams-1 {
  grid-template-columns: 1fr;
  justify-items: center;
}
.live-grid.cams-1 .live-cell {
  max-width: 960px;
  width: 100%;
}
.live-grid.cams-2 { grid-template-columns: 1fr 1fr; }

.live-grid.cams-4 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.live-grid.cams-5 { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
.live-grid.cams-6 { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 1fr 1fr; }

/* cam1 in 1-cam mode spans full height */
.live-grid.cams-1 .live-cell:first-child { grid-row: 1 / 3; }

/* NEU */
.live-grid.cams-3 {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.live-grid.cams-3 .live-cell:nth-child(1) {
  grid-column: 1;
  grid-row: 1 / 3;
}
.live-grid.cams-3 .live-cell:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}
.live-grid.cams-3 .live-cell:nth-child(3) {
  grid-column: 2;
  grid-row: 2;
}

.live-cell {
  background: var(--dark);
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  overflow: hidden;
  position: relative;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.live-cell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.live-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.live-cell-label {
  position: absolute;
  top: 7px; left: 8px;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: .5px;
  background: rgba(0,0,0,.4);
  padding: 2px 7px;
  border-radius: 4px;
  z-index: 2;
}
.live-dot {
  position: absolute;
  top: 8px; right: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #00ff88;
  z-index: 2;
  animation: livePulse 2s infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .3; }
}

/* NEU */
.live-heat-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
  height: 100%;
}
.live-heat-side .heat-box {
  flex: 1;
  min-height: 0;
}

/* ── ANALISIS MODE ── */
.analisis-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  margin-bottom: 6px;
}
/* NEU */
.analisis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
}

.heat-cell {
  aspect-ratio: 4 / 3;
  background: var(--dark);
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  position: relative;
  overflow: hidden;
}
#analisisMode {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.heat-cell {
  background: var(--dark);
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  position: relative;
  overflow: hidden;
  min-height: 0;
}
.heat-cell.today { border-color: rgba(8,145,178,.5); }
.heat-cell img.heat-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 1; opacity: .85;
}
.heat-cell canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 2; opacity: .8;
}
.heat-cell-label {
  position: absolute; top: 7px; left: 8px;
  font-size: 9px; font-weight: 700;
  color: rgba(255,255,255,.8);
  text-transform: uppercase; letter-spacing: .5px;
  z-index: 3;
  background: rgba(0,0,0,.35);
  padding: 2px 6px; border-radius: 4px;
}
.heat-cell-badge {
  position: absolute; top: 7px; right: 8px;
  font-size: 8px; font-weight: 600;
  color: rgba(255,255,255,.5);
  z-index: 3;
}

/* cam nav */
.cam-nav { display: flex; align-items: center; gap: 8px; }
.cam-nav-btn {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--border2); background: var(--surface);
  color: var(--text2); font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.cam-nav-btn:hover { background: var(--bg2); }
.cam-nav-btn:disabled { opacity: .3; cursor: not-allowed; }
.cam-dots { display: flex; gap: 5px; align-items: center; }
.cam-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--border2); cursor: pointer; transition: all .2s;
}
.cam-dot.active { background: var(--teal); width: 18px; border-radius: 4px; }
.cam-name-badge {
  font-size: 11px; font-weight: 700; color: var(--text);
  letter-spacing: .4px; text-transform: uppercase;
}