:root {
  --bg-0: #070b14;
  --bg-1: #0d1524;
  --bg-2: #101c32;
  --panel: rgba(15, 25, 44, 0.82);
  --panel-strong: rgba(18, 31, 54, 0.95);
  --panel-soft: rgba(22, 39, 67, 0.72);
  --text: #e7f2ff;
  --text-muted: #90a8c8;
  --accent: #3be9ff;
  --accent-2: #5f82ff;
  --ok: #40ffb9;
  --warn: #ffb454;
  --border: rgba(125, 165, 220, 0.28);
  --border-strong: rgba(112, 247, 255, 0.55);
  --shadow: 0 16px 36px rgba(2, 8, 20, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.42;
  color: var(--text);
  background:
    radial-gradient(1200px 560px at 12% -10%, rgba(59, 233, 255, 0.2), transparent 70%),
    radial-gradient(1100px 650px at 100% 0%, rgba(95, 130, 255, 0.2), transparent 72%),
    radial-gradient(900px 480px at 50% 120%, rgba(64, 255, 185, 0.1), transparent 75%),
    linear-gradient(145deg, var(--bg-0) 0%, var(--bg-1) 45%, var(--bg-2) 100%);
  padding: 0.9rem 0;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(75, 119, 183, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 119, 183, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 90%);
  z-index: 0;
}

.app-header {
  width: min(94vw, 1500px);
  margin: 0 auto;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(90deg, rgba(20, 38, 66, 0.92), rgba(30, 53, 89, 0.78));
  box-shadow: var(--shadow);
}

.app-header h1 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.app-header p {
  margin: 0.3rem 0 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.app-main {
  width: min(94vw, 1500px);
  margin: 0 auto;
  padding: 1rem;
  position: relative;
  z-index: 1;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.9rem;
  padding: 0.65rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.top-nav-btn {
  flex: 1 1 220px;
  padding: 0.62rem 0.75rem;
  cursor: pointer;
  color: var(--text);
  font-weight: 600;
  text-align: center;
  background: linear-gradient(180deg, rgba(32, 55, 88, 0.85), rgba(20, 34, 56, 0.85));
  border: 1px solid var(--border);
  border-radius: 11px;
  transition: 120ms ease;
  position: relative;
  overflow: hidden;
}

.top-nav-btn:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.top-nav-btn.active {
  color: #c9fcff;
  border-color: var(--border-strong);
  box-shadow: inset 0 0 0 1px rgba(59, 233, 255, 0.45), 0 0 18px rgba(59, 233, 255, 0.22);
}

.top-nav-btn.active::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

h2 {
  margin: 0 0 0.65rem;
  font-size: 1.08rem;
  color: #d4f8ff;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 0.95rem;
}

h3 {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  color: #eaf5ff;
}

.grid-2,
.grid-3,
.sensor-card-grid,
.workspace-layout {
  display: grid;
  gap: 0.8rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.sensor-card-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.workspace-layout {
  grid-template-columns: 250px 1fr 320px;
}

.panel {
  padding: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(7px);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 233, 255, 0.75), transparent);
}

.panel.info {
  margin-top: 0.65rem;
  background: var(--panel-soft);
}

.row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.gap {
  gap: 0.55rem;
}

.btn {
  padding: 0.5rem 0.72rem;
  cursor: pointer;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(36, 58, 94, 0.85), rgba(21, 34, 59, 0.9));
  transition: 120ms ease;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.btn:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(59, 233, 255, 0.18);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(180deg, rgba(48, 111, 255, 0.92), rgba(41, 75, 184, 0.95));
  border-color: rgba(112, 181, 255, 0.75);
  color: #f3fbff;
}

.btn.action-confirmed {
  background: linear-gradient(180deg, rgba(32, 166, 126, 0.95), rgba(22, 116, 91, 0.96));
  border-color: rgba(64, 255, 185, 0.8);
  color: #effff8;
  box-shadow: 0 0 18px rgba(64, 255, 185, 0.24), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.btn-secondary {
  background: linear-gradient(180deg, rgba(39, 59, 90, 0.92), rgba(22, 36, 61, 0.95));
}

.btn-lg {
  width: 100%;
  font-weight: 600;
  margin-bottom: 0.52rem;
}

.btn-link {
  background: transparent;
  border: 0;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.btn-block {
  width: 100%;
  text-align: left;
  margin-bottom: 0.4rem;
}

.session-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.session-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(130, 165, 220, 0.24);
}

.placeholder {
  min-height: 130px;
  padding: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #dff0ff;
  background: rgba(17, 31, 54, 0.85);
  border: 1px dashed rgba(110, 166, 246, 0.55);
  border-radius: 11px;
}

.timeline-density {
  min-height: 185px;
}

.muted {
  color: var(--text-muted);
}

.sensor-card {
  padding: 0.85rem;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(31, 51, 83, 0.82), rgba(19, 32, 56, 0.88));
  transition: 120ms ease;
  position: relative;
  overflow: hidden;
}

.sensor-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(95, 130, 255, 0.2);
}

.sensor-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, rgba(59, 233, 255, 0.35), transparent 70%);
  border-bottom-left-radius: 16px;
}

.sensor-card span {
  display: block;
  font-weight: 600;
}

.sensor-card small {
  color: var(--warn);
}

.sensor-card.selected {
  border-color: rgba(91, 255, 195, 0.75);
  box-shadow: inset 0 0 0 1px rgba(64, 255, 185, 0.55), 0 0 14px rgba(64, 255, 185, 0.18);
  animation: sensorPulse 1.8s ease-in-out infinite;
}

.sensor-card.selected small {
  color: var(--ok);
}

.left-nav label {
  display: block;
  margin-top: 0.52rem;
  margin-bottom: 0.18rem;
  color: #d4e6ff;
}

.left-nav input,
.left-nav select {
  width: 100%;
  padding: 0.34rem 0.42rem;
  background: rgba(10, 20, 36, 0.92);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
}

#selected-time {
  min-width: 260px;
  padding: 0.42rem 0.5rem;
  background: rgba(10, 20, 36, 0.92);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
}

#mcap-path-input {
  min-width: 360px;
  flex: 1 1 360px;
  padding: 0.42rem 0.5rem;
  background: rgba(10, 20, 36, 0.92);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.sensor-nav.active {
  border-color: var(--border-strong);
  box-shadow: inset 0 0 0 1px rgba(59, 233, 255, 0.45);
  color: #caf8ff;
}

.stack {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0.45rem;
}

.stack .chip {
  padding: 0.45rem 0.58rem;
  border-radius: 8px;
  border: 1px solid rgba(126, 167, 225, 0.3);
  background: rgba(12, 24, 42, 0.86);
}

.workspace-content {
  display: grid;
  gap: 0.62rem;
  align-content: start;
}

.viz-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 0.6rem;
}

.viz-card {
  border: 1px solid rgba(125, 165, 220, 0.24);
  border-radius: 10px;
  background: rgba(12, 23, 40, 0.84);
  padding: 0.5rem;
}

.viz-card h4 {
  margin: 0 0 0.4rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: #d9f7ff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.plot-download-btn {
  padding: 0.22rem 0.48rem;
  font-size: 0.72rem;
  white-space: nowrap;
}

.plot {
  width: 100%;
  min-height: 230px;
}

.plot.plot-tall,
#cooling-curve-box .plot {
  min-height: 340px;
}

.plot.plot-sm {
  min-height: 180px;
}

.kv-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 0.42rem;
}

.kv-item {
  padding: 0.4rem 0.48rem;
  border: 1px solid rgba(126, 167, 225, 0.24);
  border-radius: 8px;
  background: rgba(10, 20, 36, 0.82);
}

.kv-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 0.12rem;
}

.kv-value {
  color: #e6f6ff;
  font-weight: 600;
}

.compact-peak-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.compact-peak-wrap {
  max-height: 220px;
  overflow: auto;
}

.compact-peak-table th,
.compact-peak-table td {
  padding: 0.34rem 0.42rem;
  border-bottom: 1px solid rgba(126, 167, 225, 0.18);
  text-align: right;
}

.compact-peak-table th:first-child,
.compact-peak-table td:first-child {
  text-align: left;
}

.compact-peak-table th {
  color: var(--text-muted);
  font-weight: 600;
}

.viz-empty {
  min-height: 120px;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(110, 166, 246, 0.55);
  border-radius: 10px;
  color: var(--text-muted);
  background: rgba(17, 31, 54, 0.5);
  text-align: center;
  padding: 0.65rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(125, 165, 220, 0.26);
  background: rgba(14, 27, 46, 0.9);
  font-weight: 600;
}

.status-badge.ready {
  color: #b7ffd4;
  border-color: rgba(64, 255, 185, 0.5);
}

.status-badge.approaching {
  color: #ffe0b8;
  border-color: rgba(255, 180, 84, 0.58);
}

.status-badge.hot {
  color: #ffc2c2;
  border-color: rgba(255, 120, 120, 0.6);
}

.table-wrap {
  overflow: auto;
}

.table-compact th,
.table-compact td {
  font-size: 0.8rem;
  padding: 0.32rem 0.36rem;
}

.bottom-timeline {
  margin-top: 0.8rem;
}

.bottom-timeline .placeholder {
  background:
    linear-gradient(90deg, rgba(59, 233, 255, 0.08), transparent 35%, rgba(95, 130, 255, 0.1)),
    rgba(17, 31, 54, 0.85);
}

table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(10, 20, 36, 0.8);
}

th,
td {
  border: 1px solid rgba(125, 165, 220, 0.2);
  text-align: left;
  padding: 0.4rem 0.45rem;
}

th {
  background: rgba(24, 44, 74, 0.94);
  color: #d8f5ff;
}

tbody tr:nth-child(even) {
  background: rgba(13, 24, 43, 0.55);
}

tbody tr:hover {
  background: rgba(59, 233, 255, 0.1);
}

@keyframes sensorPulse {
  0%,
  100% {
    box-shadow: inset 0 0 0 1px rgba(64, 255, 185, 0.55), 0 0 14px rgba(64, 255, 185, 0.15);
  }
  50% {
    box-shadow: inset 0 0 0 1px rgba(64, 255, 185, 0.75), 0 0 22px rgba(64, 255, 185, 0.3);
  }
}

@media (max-width: 1200px) {
  .workspace-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .top-nav-btn {
    flex: 1 1 calc(50% - 0.55rem);
  }

  .grid-2,
  .grid-3,
  .sensor-card-grid,
  .viz-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility helpers */
.ml-auto {
  margin-left: auto;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANALYSIS SCOPE PANEL
   ═══════════════════════════════════════════════════════════════════════════ */

   .scope-cloud-layout {
    display: grid;
    grid-template-columns: minmax(620px, 1.35fr) minmax(340px, 0.65fr);
    gap: 0.85rem;
    align-items: stretch;
    margin-top: 0.85rem;
  }

   .scope-panel {
    margin-top: 0;
    border-color: rgba(95, 130, 255, 0.45);
    background: linear-gradient(
      135deg,
      rgba(18, 32, 58, 0.94),
      rgba(14, 24, 46, 0.92)
    );
    animation: scopeFadeIn 0.35s ease;
  }
  
  @keyframes scopeFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  
  .scope-toggle-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin-bottom: 0.8rem;
  }
  
  .scope-btn {
    display: grid;
    grid-template-rows: auto auto auto;
    gap: 0.2rem;
    padding: 0.85rem 1rem;
    text-align: left;
    cursor: pointer;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(28, 46, 76, 0.82), rgba(17, 29, 52, 0.88));
    transition: 140ms ease;
    position: relative;
    overflow: hidden;
  }
  
  .scope-btn:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
    box-shadow: 0 0 18px rgba(95, 130, 255, 0.2);
  }
  
  .scope-btn.active {
    border-color: rgba(95, 130, 255, 0.8);
    box-shadow:
      inset 0 0 0 1px rgba(95, 130, 255, 0.5),
      0 0 20px rgba(95, 130, 255, 0.22);
    background: linear-gradient(180deg, rgba(42, 68, 116, 0.88), rgba(24, 40, 74, 0.9));
  }
  
  .scope-btn.active::after {
    content: "✓";
    position: absolute;
    top: 0.55rem;
    right: 0.75rem;
    font-size: 0.85rem;
    color: var(--accent-2);
    font-weight: 700;
  }
  
  .scope-icon {
    font-size: 1.25rem;
    line-height: 1;
    margin-bottom: 0.1rem;
  }
  
  .scope-label {
    font-size: 0.93rem;
    font-weight: 700;
    color: #daeeff;
  }
  
  .scope-desc {
    font-size: 0.77rem;
    color: var(--text-muted);
  }
  
  /* Timestamp sub-controls */
  .scope-ts-controls {
    background: rgba(10, 20, 38, 0.6);
    border: 1px solid rgba(95, 130, 255, 0.28);
    border-radius: 10px;
    padding: 0.75rem 0.85rem;
    margin-bottom: 0.65rem;
    animation: scopeFadeIn 0.25s ease;
  }
  
  .scope-ts-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: flex-end;
  }
  
  .scope-ts-field {
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
    flex: 1 1 200px;
  }
  
  .scope-ts-field label {
    font-size: 0.78rem;
    color: var(--text-muted);
  }
  
  .scope-ts-field input {
    padding: 0.42rem 0.5rem;
    background: rgba(10, 20, 36, 0.92);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.88rem;
  }
  
  /* Inline epoch scrubber */
  .scrubber-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.22rem;
  }
  
  .scrubber-range {
    width: 100%;
    accent-color: var(--accent-2);
    cursor: pointer;
    margin-bottom: 0.18rem;
  }
  
  .scope-density-bar {
    display: flex;
    align-items: flex-end;
    gap: 1px;
    width: 100%;
    height: 32px;
    margin-top: 0.2rem;
  }

  .scope-density-bar span {
    flex: 1;
    height: 100%;
    background: var(--accent-2);
    min-width: 1px;
  }
  
  /* Scope summary chip */
  .scope-summary {
    margin-top: 0.55rem;
    padding: 0.4rem 0.55rem;
    border-radius: 8px;
    background: rgba(10, 20, 36, 0.65);
    border: 1px solid rgba(95, 130, 255, 0.22);
    font-size: 0.82rem;
  }

  .scope-summary.applied {
    background: rgba(20, 84, 66, 0.55);
    border-color: rgba(64, 255, 185, 0.55);
    color: #dfffee;
  }

  .scope-summary.applied .muted {
    color: #dfffee;
  }
  
  /* Workspace scope reminder chip */
  .scope-chip {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.38rem 0.5rem;
    border-radius: 8px;
    background: rgba(42, 68, 116, 0.6);
    border: 1px solid rgba(95, 130, 255, 0.4);
    font-size: 0.78rem;
    color: #b8d4ff;
  }
  
  .scope-chip-icon {
    font-size: 1rem;
    color: var(--accent-2);
  }
  
  
  /* ═══════════════════════════════════════════════════════════════════════════
     THERMAL VIDEO ANALYZER
     ═══════════════════════════════════════════════════════════════════════════ */
  
  .thermal-video-panel {
    margin-top: 0.85rem;
    border-color: rgba(64, 255, 185, 0.3);
  }
  
  .video-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 0.75rem;
  }
  
  .video-meta-chip {
    padding: 0.28rem 0.55rem;
    background: rgba(10, 20, 36, 0.82);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
  }
  
  .video-meta-chip strong {
    color: var(--text);
  }
  
  .video-analyzer-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 0.75rem;
    align-items: start;
  }
  
  /* Frame display */
  .video-frame-side {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }
  
  .video-frame-wrap {
    position: relative;
    width: 100%;
    background: rgba(6, 12, 24, 0.95);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    min-height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .thermal-canvas {
    width: 100%;
    height: auto;
    max-height: 440px;
    object-fit: contain;
    display: block;
    cursor: crosshair;
    border-radius: 8px;
  }
  
  .frame-loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(6, 12, 24, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
  }
  
  .frame-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(64, 255, 185, 0.25);
    border-top-color: var(--ok);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
  }
  
  @keyframes spin {
    to { transform: rotate(360deg); }
  }
  
  /* Scrub section */
  .scrub-section {
    width: 100%;
  }
  
  .scrub-labels {
    display: flex;
    gap: 0.55rem;
    align-items: baseline;
    margin-bottom: 0.22rem;
  }
  
  .scrub-time {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ok);
    font-variant-numeric: tabular-nums;
    min-width: 68px;
  }
  
  .scrub-frame {
    font-size: 0.78rem;
  }
  
  .scrub-duration {
    font-size: 0.78rem;
    margin-left: auto;
  }
  
  .video-scrubber {
    width: 100%;
    height: 6px;
    accent-color: var(--ok);
    cursor: pointer;
  }
  
  .scrub-waveform {
    width: 100%;
    display: block;
    border-radius: 4px;
    margin-top: 2px;
    background: rgba(8, 16, 30, 0.7);
  }
  
  .btn-sm {
    padding: 0.32rem 0.55rem;
    font-size: 0.82rem;
    border-radius: 8px;
  }
  
  /* Right stats panel */
  .video-stats-side {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }
  
  .frame-stats-card {
    border: 1px solid rgba(64, 255, 185, 0.25);
    border-radius: 10px;
    background: rgba(10, 20, 36, 0.82);
    padding: 0.55rem;
    min-height: 100px;
  }
  
  .frame-stats-card h4 {
    margin: 0 0 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--ok);
  }
  
  .frame-temp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem;
  }
  
  .temp-stat {
    padding: 0.38rem 0.45rem;
    background: rgba(6, 14, 28, 0.85);
    border: 1px solid rgba(64, 255, 185, 0.2);
    border-radius: 7px;
  }
  
  .temp-stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.1rem;
  }
  
  .temp-stat-value {
    font-size: 0.93rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
  }
  
  .temp-stat-value.hot  { color: #ff8c6a; }
  .temp-stat-value.warm { color: #ffd47a; }
  .temp-stat-value.cool { color: #7adeff; }
  .temp-stat-value.raw  { color: var(--text-muted); }
  
  .send-to-cooling-btn {
    margin-top: 0.4rem;
    width: 100%;
    background: linear-gradient(180deg, rgba(64, 120, 255, 0.88), rgba(41, 75, 184, 0.92));
    border-color: rgba(112, 181, 255, 0.75);
    color: #f3fbff;
    font-weight: 600;
  }
  
  /* Selected frames list */
  .selected-frames-list {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(10, 20, 36, 0.76);
    padding: 0.55rem;
  }
  
  .selected-frames-list h4 {
    margin: 0 0 0.45rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #daeeff;
  }
  
  .selected-frames-items {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: 280px;
    overflow-y: auto;
  }
  
  .selected-frame-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.38rem 0.45rem;
    background: rgba(14, 26, 48, 0.88);
    border: 1px solid rgba(125, 165, 220, 0.2);
    border-radius: 8px;
    animation: scopeFadeIn 0.2s ease;
  }
  
  .selected-frame-thumb {
    width: 44px;
    height: 33px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(64, 255, 185, 0.3);
    flex-shrink: 0;
  }
  
  .selected-frame-info {
    flex: 1;
    min-width: 0;
  }
  
  .selected-frame-ts {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ok);
    font-variant-numeric: tabular-nums;
  }
  
  .selected-frame-temp {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .selected-frame-actions {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
  }
  
  .selected-frame-actions button {
    padding: 0.22rem 0.4rem;
    font-size: 0.73rem;
    border-radius: 6px;
    cursor: pointer;
  }
  
  /* Responsive video layout */
  @media (max-width: 900px) {
    .video-analyzer-layout,
    .scope-cloud-layout {
      grid-template-columns: 1fr;
    }
    .scope-toggle-row {
      grid-template-columns: 1fr;
    }
  }

/* Deposition point-cloud selector */
.deposition-cloud-panel {
  margin-top: 0;
  border-color: rgba(64, 255, 185, 0.34);
}

.cloud-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.65rem;
}

.cloud-header-row h3 {
  margin-top: 0;
}

.cloud-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

.cloud-metrics span {
  padding: 0.28rem 0.48rem;
  border: 1px solid rgba(64, 255, 185, 0.28);
  border-radius: 7px;
  background: rgba(10, 20, 36, 0.72);
  font-size: 0.76rem;
  color: var(--text-muted);
}

.cloud-metrics strong {
  color: var(--text);
}

.cloud-tools-row {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(300px, 1fr) auto auto;
  gap: 0.65rem;
  align-items: stretch;
  margin-bottom: 0.65rem;
}

.cloud-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cloud-field label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.cloud-field select {
  width: 100%;
  padding: 0.45rem 0.5rem;
  color: var(--text);
  background: rgba(8, 16, 30, 0.95);
  border: 1px solid rgba(64, 255, 185, 0.3);
  border-radius: 8px;
}

.cloud-point-detail {
  min-height: 58px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
  padding: 0.46rem 0.55rem;
  color: var(--text-muted);
  border: 1px solid rgba(64, 255, 185, 0.24);
  border-radius: 8px;
  background: rgba(8, 16, 30, 0.72);
  font-size: 0.79rem;
}

.cloud-point-detail span {
  padding: 0.22rem 0.36rem;
  border-radius: 6px;
  background: rgba(16, 31, 52, 0.86);
}

.cloud-point-detail strong {
  color: var(--ok);
}

.cloud-region-panel {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  padding: 0.65rem;
  border: 1px solid rgba(255, 223, 95, 0.28);
  border-radius: 8px;
  background: rgba(8, 16, 30, 0.72);
}

.cloud-region-mode-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cloud-coordinate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.55rem;
}

.cloud-coordinate-set {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.42rem;
  padding: 0.5rem;
  border: 1px solid rgba(125, 165, 220, 0.22);
  border-radius: 8px;
  background: rgba(16, 31, 52, 0.72);
}

.cloud-coordinate-set strong {
  grid-column: 1 / -1;
  font-size: 0.78rem;
  color: var(--text);
}

.cloud-coordinate-set label {
  display: grid;
  gap: 0.22rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.cloud-coordinate-set input {
  width: 100%;
  min-width: 0;
  padding: 0.4rem 0.45rem;
  color: var(--text);
  background: rgba(8, 16, 30, 0.95);
  border: 1px solid rgba(64, 255, 185, 0.26);
  border-radius: 7px;
}

.cloud-plot-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: stretch;
  margin-bottom: 0.65rem;
}

.cloud-label-box,
.cloud-toolbar-box {
  border: 1px solid rgba(64, 255, 185, 0.24);
  border-radius: 8px;
  background: rgba(8, 16, 30, 0.72);
  padding: 0.5rem 0.55rem;
}

.cloud-control-title {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cloud-layer-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.cloud-layer-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  min-height: 28px;
  padding: 0.22rem 0.42rem;
  color: var(--text);
  border: 1px solid rgba(125, 165, 220, 0.24);
  border-radius: 7px;
  background: rgba(16, 31, 52, 0.86);
  cursor: pointer;
  font-size: 0.75rem;
}

.cloud-layer-chip span {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 999px;
  flex: 0 0 auto;
}

.cloud-layer-chip strong {
  color: var(--text-muted);
  font-weight: 600;
}

.cloud-toolbar-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.btn-sm {
  padding: 0.32rem 0.48rem;
  font-size: 0.76rem;
  border-radius: 7px;
}

.deposition-cloud-plot {
  width: 100%;
  min-height: 420px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(8, 16, 30, 0.94);
}

.deposition-cloud-plot.point-select-mode {
  cursor: crosshair;
  border-color: rgba(255, 223, 95, 0.55);
}

.deposition-cloud-plot.point-select-mode canvas {
  cursor: crosshair !important;
}

.cloud-control-row {
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.65rem;
}

.cloud-control-row label,
.cloud-control-row span {
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .cloud-header-row,
  .cloud-control-row,
  .cloud-tools-row,
  .cloud-plot-controls {
    display: block;
  }

  .cloud-control-row input {
    margin: 0.35rem 0;
  }

  .cloud-point-detail,
  .cloud-toolbar-box {
    margin-top: 0.45rem;
  }
}