:root {
    --bg: #0e0e0e; --bg-card: rgba(0, 0, 0, 0.25);
    --bg-hover: #252525; --border: rgba(255, 255, 255, 0.12);
    --border-light: rgba(255, 255, 255, 0.20); --text: #f0f0f0;
    --text-dim: #8e8e8e; --accent: #0d6e4e;
    --accent-dim: #0a5a3f; --accent-light: #128962;
    --accent-glow: rgba(13, 110, 78, 0.4); --accent-20: rgba(13, 110, 78, 0.20);
    --accent-35: var(--accent-35); --green: #34d399;
    --red: #f87171; --orange: #fbbf24;
    --glass-blur: blur(2px); --shadow-card: 0 4px 16px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  }
  #hueSlider {
    -webkit-appearance: none; appearance: none;
    height: 6px; border-radius: 3px;
    background: linear-gradient(to right,
      hsl(0,80%,23%), hsl(30,80%,23%), hsl(60,80%,23%), hsl(90,80%,23%),
      hsl(120,80%,23%), hsl(150,80%,23%), hsl(180,80%,23%), hsl(210,80%,23%),
      hsl(240,80%,23%), hsl(270,80%,23%), hsl(300,80%,23%), hsl(330,80%,23%), hsl(360,80%,23%));
    outline: none;
  }
  #hueSlider::-webkit-slider-thumb {
    -webkit-appearance: none; width: 12px; height: 12px;
    border-radius: 50%; background: var(--accent-light);
    border: 2px solid var(--text); cursor: pointer;
  }
  #hueSlider::-moz-range-thumb {
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--accent-light); border: 2px solid var(--text);
    cursor: pointer;
  }
  :root.theme-invert { filter: invert(1) hue-rotate(180deg); }
  :root.theme-invert .maplibregl-canvas { filter: invert(1) hue-rotate(180deg); }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  ::-webkit-scrollbar { width: 4px; height: 4px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }
  * { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }
  body {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif; background: var(--bg);
    color: var(--text); height: 100vh;
    overflow: hidden;
  }
  .header {
    display: flex; align-items: center;
    justify-content: space-between; padding: 12px 20px;
    border-bottom: 1.5px solid var(--border-light); background: rgba(0, 0, 0, 0.50);
    backdrop-filter: blur(16px); position: relative;
    z-index: 30;
  }
  .header::after {
    content: ''; position: absolute;
    left: 0; right: 0;
    top: 100%; height: 40px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.45), transparent); pointer-events: none;
    z-index: 30;
  }
  .header h1 {
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 15px;
    font-weight: 700; letter-spacing: -0.01em;
  }
  .header h1 span { color: var(--accent); }
  .status-dot {
    width: 8px; height: 8px; border-radius: 50%;
    display: inline-block; margin-right: 8px;
    background: var(--red); transition: background 0.3s;
  }
  .status-dot.connected { background: var(--green); }
  .status-text { font-size: 12px; color: var(--text-dim); letter-spacing: 0.02em; }
  .snapshot-wrap { position: relative; display: inline-block; }
  .snapshot-btn {
    background: transparent; color: var(--text-dim);
    border: 1px solid var(--border); border-radius: 6px;
    padding: 4px 12px; font-size: 11px;
    font-family: inherit; cursor: pointer;
    transition: all 0.2s;
  }
  .snapshot-btn:hover { color: var(--text); border-color: var(--border-light); }
  .snapshot-btn.snapshot-active { background: var(--orange); color: #000; border-color: var(--orange); }
  .snapshot-dropdown {
    display: none; position: absolute;
    right: 0; top: calc(100% + 6px);
    background: #1a1a1a; border: 1px solid var(--border-light);
    border-radius: 8px; min-width: 280px;
    z-index: 9999; box-shadow: 0 8px 32px rgba(0,0,0,0.6);
    overflow: hidden;
  }
  .snapshot-dropdown.open { display: block; }
  .snap-item {
    padding: 10px 14px; cursor: pointer;
    border-bottom: 1px solid var(--border); transition: background 0.15s;
  }
  .snap-item:hover { background: var(--bg-hover); }
  .snap-item:last-child { border-bottom: none; }
  .snap-item .snap-name { font-size: 12px; font-weight: 500; }
  .snap-item .snap-meta { font-size: 10px; color: var(--text-dim); margin-top: 2px; }
  .snap-delete {
    background: none; border: none;
    color: var(--text-dim); cursor: pointer;
    font-size: 11px; padding: 2px 6px;
    border-radius: 3px; float: right;
  }
  .snap-delete:hover { color: var(--red); background: rgba(248,113,113,0.1); }
  .snapshot-banner {
    background: rgba(251, 191, 36, 0.12); border-bottom: 1px solid rgba(251, 191, 36, 0.3);
    padding: 6px 20px; display: flex;
    align-items: center; justify-content: space-between;
    font-size: 12px; color: var(--orange);
  }
  .source-card.snapshot-empty { opacity: 0.35; }
  .source-card.snapshot-loaded { opacity: 0.75; }
  .main {
    position: relative;
    height: 100vh;
    overflow: hidden;
  }
  .map-container {
    position: fixed; top: 0;
    left: 0; right: 0;
    bottom: 0; z-index: 0;
  }
  #map { width: 100%; height: 100%; background: #06060a; }
  .maplibregl-map { background: #06060a !important; }
  .maplibregl-canvas { outline: none; }
  .map-container::after {
    content: ''; position: fixed;
    inset: 0; z-index: 1;
    pointer-events: none;
    background:
      radial-gradient(ellipse 80% 60% at 20% 30%, rgba(180, 100, 40, 0.04) 0%, transparent 70%),
      radial-gradient(ellipse 70% 50% at 75% 60%, rgba(40, 80, 160, 0.04) 0%, transparent 70%),
      radial-gradient(ellipse 60% 80% at 50% 80%, rgba(13, 110, 78, 0.03) 0%, transparent 60%),
      radial-gradient(ellipse 90% 40% at 60% 10%, rgba(140, 60, 80, 0.03) 0%, transparent 70%);
    mix-blend-mode: screen;
  }
  /* Sidebar removed — replaced by bottom drawer */
  .preset-bar {
    display: flex; align-items: center;
    gap: 6px;
  }
  .preset-bar select { flex: 1; padding: 5px 8px; font-size: 12px; }
  .col-header {
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 9px;
    font-weight: 600; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.06em;
    margin-bottom: 10px; padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
  }
  .config-section {
    background: var(--bg-card); backdrop-filter: var(--glass-blur);
    border: 1.5px solid var(--border-light); border-radius: 12px;
    padding: 10px; margin-bottom: 10px;
    box-shadow: var(--shadow-card);
  }
  .config-section h3 {
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 10px;
    color: var(--text-dim); text-transform: uppercase;
    letter-spacing: 0.04em; margin-bottom: 8px;
  }
  .config-row {
    display: flex; align-items: center;
    justify-content: space-between; margin-bottom: 6px;
    font-size: 12px;
  }
  .config-row:last-child { margin-bottom: 0; }
  .config-row label { font-size: 11px; }
  select, input[type="range"], input[type="text"], input[type="url"], input[type="password"], input[type="number"] {
    background: #121212; color: var(--text);
    border: 1px solid var(--border); border-radius: 6px;
    padding: 3px 6px; font-family: 'DM Sans', sans-serif;
    font-size: 11px;
  }
  select { cursor: pointer; }
  input[type="text"], input[type="url"], input[type="password"], input[type="number"] { width: 100%; padding: 4px 8px; }
  input[type="range"] {
    -webkit-appearance: none; height: 3px;
    border: none; border-radius: 2px;
    background: #2a2a2a; cursor: pointer;
    width: 80px;
  }
  input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; width: 12px; height: 12px;
    border-radius: 50%; background: var(--accent);
    cursor: pointer; box-shadow: 0 0 6px var(--accent-glow);
  }
  .toggle { position: relative; width: 36px; height: 18px; cursor: pointer; }
  .toggle input { display: none; }
  .toggle .slider {
    position: absolute; inset: 0;
    background: #2a2a2a; border: 1px solid var(--border);
    border-radius: 9999px; transition: 0.2s;
  }
  .toggle .slider::before {
    content: ''; position: absolute;
    width: 14px; height: 14px; left: 2px; top: 1px;
    background: var(--text); border-radius: 50%;
    transition: 0.2s;
  }
  .toggle input:checked + .slider { background: var(--accent-20); border-color: rgba(13, 110, 78, 0.4); }
  .toggle input:checked + .slider::before { transform: translateX(18px); background: var(--accent-light); }
  .source-card {
    background: var(--bg-card); backdrop-filter: var(--glass-blur);
    border: 1.5px solid var(--border-light); border-radius: 12px;
    padding: 10px; margin-bottom: 8px;
    box-shadow: var(--shadow-card); transition: border-color 0.15s ease, background 0.15s ease;
  }
  .source-card:hover { border-color: var(--accent-35); background: rgba(13, 110, 78, 0.04); }
  .source-card.sortable-ghost { opacity: 0.3; }
  .source-card.sortable-chosen { border-color: var(--accent); }
  .drag-handle { cursor: grab; color: var(--text-dim); font-size: 12px; padding: 0 4px; user-select: none; }
  .drag-handle:active { cursor: grabbing; }
  .source-header {
    display: flex; align-items: center;
    justify-content: space-between; margin-bottom: 4px;
  }
  .source-name {
    display: flex; align-items: center;
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-weight: 500;
    font-size: 11px; letter-spacing: -0.01em;
  }
  .source-dot {
    width: 8px; height: 8px; border-radius: 50%;
    margin-right: 6px; flex-shrink: 0;
  }
  .source-actions { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
  .toggle-sm { width: 28px; height: 14px; }
  .toggle-sm .slider::before { width: 10px; height: 10px; left: 2px; top: 1px; }
  .toggle-sm input:checked + .slider::before { transform: translateX(14px); }
  .btn {
    padding: 4px 10px; border-radius: 8px;
    border: 1px solid var(--border); background: rgba(255, 255, 255, 0.06);
    color: var(--text); font-family: 'DM Sans', sans-serif;
    font-size: 11px; font-weight: 500;
    cursor: pointer; transition: all 0.15s ease;
    white-space: nowrap;
  }
  .btn:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--border-light); }
  .btn.primary { background: var(--accent-20); border: 1.5px solid var(--accent-35); color: rgba(255, 255, 255, 0.9); }
  .btn.primary:hover {
    background: var(--accent-35); border-color: rgba(13, 110, 78, 0.5);
    box-shadow: 0 0 12px rgba(13, 110, 78, 0.2);
  }
  .btn.danger { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.3); }
  .btn.danger:hover { background: rgba(239, 68, 68, 0.25); border-color: rgba(239, 68, 68, 0.5); }
  .btn:disabled { opacity: 0.4; cursor: not-allowed; }
  .btn-fetch-all {
    width: 100%; padding: 8px;
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 11px;
    font-weight: 500; margin-bottom: 10px;
    border-radius: 10px;
  }
  .btn-sm { padding: 2px 8px; font-size: 10px; }
  .source-info { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
  .source-info .count { color: var(--accent); font-weight: 700; font-family: 'Unbounded', sans-serif; }
  .source-info .status-fetching { color: var(--orange); }
  .source-info .status-error { color: var(--red); }
  .source-params { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--border); }
  .param-row {
    display: flex; align-items: center;
    justify-content: space-between; margin-bottom: 3px;
    font-size: 11px;
  }
  .param-row label { color: var(--text-dim); font-size: 10px; }
  .param-value {
    font-family: 'Unbounded', sans-serif; font-size: 10px;
    color: var(--text-dim); min-width: 24px;
    text-align: right;
  }
  .output-row {
    display: flex; align-items: center;
    gap: 8px; margin-top: 6px;
    padding-top: 6px; border-top: 1px solid var(--border);
    font-size: 11px; color: var(--text-dim);
  }
  .output-row label {
    display: flex; align-items: center;
    gap: 3px; cursor: pointer;
    font-size: 10px;
  }
  .output-row input[type="checkbox"] { accent-color: var(--accent); }
  .btn-download-all {
    width: 100%; padding: 8px;
    font-size: 11px; margin-top: 6px;
    border-radius: 10px;
  }
  .mini-toggle {
    position: relative; width: 26px; height: 14px;
    display: inline-block; flex-shrink: 0;
  }
  .mini-toggle input { opacity: 0; width: 0; height: 0; }
  .mini-toggle .slider {
    position: absolute; inset: 0; background: var(--border);
    border-radius: 7px; transition: 0.2s;
    cursor: pointer;
  }
  .mini-toggle .slider::before {
    content: ''; position: absolute;
    width: 10px; height: 10px; left: 2px; bottom: 2px;
    background: var(--text-dim); border-radius: 50%;
    transition: 0.2s;
  }
  .mini-toggle input:checked + .slider { background: var(--accent); }
  .mini-toggle input:checked + .slider::before { transform: translateX(12px); background: #fff; }
  .float-window {
    position: fixed; background: var(--bg-card);
    backdrop-filter: var(--glass-blur); border: 1.5px solid var(--border-light);
    border-radius: 12px; z-index: 1500;
    box-shadow: var(--shadow-card); font-size: 11px;
    width: 220px;
  }
  .float-window .float-header {
    display: flex; align-items: center;
    justify-content: space-between; padding: 6px 10px;
    cursor: grab; border-bottom: 1px solid var(--border);
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 9px;
    font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--text-dim);
    user-select: none;
  }
  .float-window .float-header:active { cursor: grabbing; }
  .float-window .float-header { -webkit-user-select: none; }
  .float-window .float-header .collapse-btn {
    background: none; border: none; color: var(--text-dim); font-size: 10px;
    cursor: pointer; padding: 0 2px; line-height: 1; transition: transform 0.2s;
  }
  .float-window.collapsed .float-header .collapse-btn { transform: rotate(-90deg); }
  .float-window.collapsed .float-body { display: none !important; }
  .float-window .float-body { padding: 8px 10px; max-height: 60vh; overflow-y: auto; }
  .float-window[data-dock-side="right"] { border-top-left-radius: 0; border-bottom-left-radius: 0; }
  .float-window[data-dock-side="left"] { border-top-right-radius: 0; border-bottom-right-radius: 0; }
  .float-window[data-dock-side="below"] { border-top-left-radius: 0; border-top-right-radius: 0; }
  .float-window[data-dock-side="above"] { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
  .float-window .ctrl-val {
    color: var(--text); min-width: 22px;
    text-align: right; font-variant-numeric: tabular-nums;
    font-size: 9px;
  }
  .legend-row {
    display: flex; align-items: center;
    gap: 6px; margin-bottom: 3px;
  }
  .legend-row:last-child { margin-bottom: 0; }
  .legend-swatch {
    width: 10px; height: 10px; border-radius: 50%;
    margin-right: 6px; flex-shrink: 0;
  }
  .legend-mode-btn {
    display: inline-flex; align-items: center;
    justify-content: center; width: 16px; height: 16px;
    border-radius: 4px; font-size: 8px;
    font-weight: 700; color: var(--text-dim);
    background: var(--border); cursor: pointer;
    flex-shrink: 0; margin-left: 4px;
    transition: all 0.2s;
  }
  .legend-mode-btn:hover { background: var(--border-light); }
  .visual-drag-handle { cursor: grab; color: var(--text-dim); font-size: 11px; padding: 0 2px; user-select: none; opacity: 0.4; }
  .visual-drag-handle:hover { opacity: 1; color: var(--accent); }
  .visual-drag-handle:active { cursor: grabbing; }
  .visual-source-card.sortable-ghost { opacity: 0.3; }
  .visual-source-card.sortable-chosen { border-color: var(--accent); }
  .visual-source-card {
    background: var(--bg-card); border: 1.5px solid var(--border-light);
    border-radius: 8px; padding: 8px 10px;
    display: flex; flex-direction: column; gap: 4px;
  }
  .visual-source-header {
    display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600;
  }
  .visual-source-header .legend-swatch { width: 8px; height: 8px; }
  .visual-slider-row {
    display: flex; align-items: center; gap: 6px; font-size: 10px; color: var(--text-dim);
  }
  .visual-slider-row span:first-child { min-width: 44px; }
  .visual-slider-row input[type=range] { flex: 1; accent-color: var(--accent); }
  .visual-slider-row .ctrl-val { min-width: 28px; text-align: right; font-size: 10px; color: var(--text); }
  .visual-ramp-row { display: flex; align-items: center; gap: 4px; padding: 2px 0; }
  .visual-remap-row {
    display: flex; align-items: center; gap: 4px; font-size: 10px; color: var(--text-dim);
  }
  .visual-remap-row span:first-child { min-width: 44px; }
  .visual-remap-row input[type=range] { flex: 1; accent-color: var(--accent); }
  .legend-mode-btn.active { background: var(--accent); color: #fff; }
  .legend-local-controls {
    display: flex; flex-direction: column;
    gap: 3px; padding: 4px 0 6px 22px;
    font-size: 8px; color: var(--text-dim);
  }
  .legend-local-controls label { display: flex; align-items: center; gap: 4px; }
  .legend-local-controls input[type=range] { flex: 1; accent-color: var(--accent); height: 10px; }
  .legend-local-controls span {
    min-width: 28px; text-align: right;
    font-variant-numeric: tabular-nums; font-size: 8px;
    color: var(--text);
  }
  /* Left-side style panel — mirrors sidebar but from left */
  .style-panel {
    position: absolute; top: 0;
    left: 0; bottom: 0;
    width: 320px; min-width: 260px;
    max-width: 50vw; display: flex;
    flex-direction: column; background: transparent;
    overflow: hidden; z-index: 15;
    transform: translateX(-100%); opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.3s ease;
  }
  .style-panel.open {
    transform: translateX(0); opacity: 1;
    pointer-events: auto;
  }
  .style-panel-top {
    padding: 12px 12px 8px; border-bottom: 1px solid var(--border);
    flex-shrink: 0; background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(16px);
    display: flex; align-items: center; justify-content: space-between;
  }
  .style-panel-top .col-header { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
  .style-panel-body {
    flex: 1; overflow-y: auto;
    padding: 10px; background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(16px);
  }
  .style-panel-close {
    background: none; border: 1px solid var(--border);
    color: var(--text-dim); cursor: pointer;
    font-size: 14px; width: 24px; height: 24px;
    border-radius: 6px; display: flex;
    align-items: center; justify-content: center;
    transition: all 0.15s;
  }
  .style-panel-close:hover { color: var(--text); border-color: var(--accent); background: rgba(13,110,78,0.15); }
  .style-panel-toggle {
    position: absolute; top: 50%;
    left: 0; transform: translateY(-50%);
    width: 16px; height: 40px;
    background: rgba(0,0,0,0.6); border: 1px solid var(--border-light);
    border-left: none; border-radius: 0 4px 4px 0;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--text-dim);
    font-size: 10px; z-index: 16;
    transition: all 0.15s, left 0.35s ease;
  }
  .style-panel-toggle:hover { color: var(--text); border-color: var(--accent); background: rgba(13,110,78,0.2); }
  .style-panel-toggle.panel-open { left: 320px; border-left: none; }
  .panel-section.collapsed .panel-section-body { display: none !important; }
  .panel-section.collapsed .panel-section-header span:last-child { transform: rotate(-90deg); }
  /* Utility classes — extracted from inline styles */
  .u-flex { display: flex; }
  .u-flex-col { display: flex; flex-direction: column; }
  .u-flex-center { display: flex; align-items: center; }
  .u-flex-between { display: flex; align-items: center; justify-content: space-between; }
  .u-gap-4 { gap: 4px; }
  .u-gap-6 { gap: 6px; }
  .u-gap-8 { gap: 8px; }
  .u-dim { color: var(--text-dim); }
  .u-dim-9 { color: var(--text-dim); font-size: 9px; }
  .u-pointer { cursor: pointer; }
  .u-label { min-width: 36px; }
  .u-val { min-width: 28px; text-align: right; }
  .u-section-title { font-size: 9px; color: var(--text-dim); letter-spacing: 0.05em; text-transform: uppercase; }
  .u-section-arrow { font-size: 8px; color: var(--text-dim); }
  .u-section-hdr { display: flex; align-items: center; justify-content: space-between; cursor: pointer; padding: 2px 0; }
  .u-color-input { width: 28px; height: 18px; border: none; background: none; cursor: pointer; padding: 0; }
  .u-toggle-row { display: flex; align-items: center; gap: 4px; color: var(--text-dim); cursor: pointer; flex: 1; }
  .u-slider-row { display: flex; align-items: center; gap: 6px; color: var(--text-dim); }
  .u-row-3 { display: flex; gap: 8px; }
  .u-hidden { display: none; }
  .map-zoom-ctrl {
    position: fixed; top: 85px; right: 20px;
    z-index: 1500;
    display: flex; flex-direction: column;
    gap: 0; width: 100px;
  }
  .map-zoom-ctrl button {
    background: var(--bg-card); backdrop-filter: var(--glass-blur);
    border: 1.5px solid var(--border-light); border-bottom: none;
    color: var(--text); width: 100%;
    height: 26px; font-family: 'DM Sans', sans-serif;
    font-size: 11px; font-weight: 500;
    letter-spacing: 0.03em; text-transform: uppercase;
    cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    transition: background 0.15s; border-radius: 0;
  }
  .map-zoom-ctrl > button.fit-center { border-radius: 0; border-bottom: 1.5px solid var(--border-light); }
  .map-zoom-ctrl button:hover { background: rgba(255,255,255,0.08); }
  .map-zoom-ctrl .snap-btn {
    width: 100%; height: 30px;
    border-radius: 0; border: 1.5px solid var(--border-light);
    border-top: none; background: var(--bg-card);
    backdrop-filter: var(--glass-blur); color: var(--text);
    cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    margin: 0; transition: background 0.15s, border-color 0.15s;
    font-size: 16px;
  }
  .map-zoom-ctrl .snap-btn:hover { background: rgba(255,255,255,0.08); border-color: var(--accent); }
  .map-zoom-ctrl .zoom-pair { display: flex; width: 100%; }
  .map-zoom-ctrl .zoom-pair button { flex: 1; font-size: 14px; }
  .map-zoom-ctrl .zoom-pair button:first-child { border-right: none; border-radius: 12px 0 0 0; }
  .map-zoom-ctrl .zoom-pair button:last-child { border-radius: 0 12px 0 0; border-bottom: none; }
  .maplibregl-popup-content {
    background: rgba(0,0,0,0.40) !important; backdrop-filter: blur(12px);
    color: var(--text) !important; border-radius: 10px !important;
    box-shadow: var(--shadow-card) !important; border: 1px solid var(--border-light) !important;
    font-size: 11px; padding: 8px 12px !important;
    max-height: 240px; overflow-y: auto;
  }
  .maplibregl-popup-content div:last-child { border-bottom: none !important; }
  .maplibregl-popup-tip { border-top-color: rgba(0,0,0,0.40) !important; }
  .maplibregl-popup-close-button { color: var(--text-dim); font-size: 16px; }
  .maplibregl-ctrl-logo, .maplibregl-ctrl-attrib { display: none !important; }
  /* View tabs removed — always map mode */
  .users-badge {
    display: flex; align-items: center;
    gap: 4px; font-size: 10px;
    color: var(--text-dim); padding: 3px 8px;
    border-radius: 12px; background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
  }
  .users-badge .users-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); animation: pulse-dot 2s infinite;
  }
  @keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  .ticker-bar {
    position: fixed; bottom: 56px;
    left: 0; right: 0;
    height: 28px; background: rgba(0,0,0,0.45);
    backdrop-filter: var(--glass-blur); border-top: 1px solid var(--border);
    overflow: hidden; z-index: 19;
    display: flex; align-items: center;
    transition: bottom 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .ticker-label {
    flex-shrink: 0; padding: 0 12px;
    font-size: 9px; font-family: 'Unbounded', sans-serif;
    font-weight: 700; color: var(--green);
    letter-spacing: 0.06em; border-right: 1px solid var(--border);
    display: flex; align-items: center;
    gap: 6px;
  }
  .ticker-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); animation: pulse-dot 1.5s infinite;
  }
  .ticker-track {
    flex: 1; overflow: hidden;
    white-space: nowrap; position: relative;
  }
  .ticker-content {
    display: inline-block; white-space: nowrap;
    animation: ticker-scroll 60s linear infinite; font-size: 11px;
    color: var(--text-dim);
  }
  .ticker-content:hover { animation-play-state: paused; }
  .ticker-item { display: inline; padding: 0 24px; }
  .ticker-item .ticker-src {
    color: var(--accent-light); font-weight: 500;
    font-size: 10px; text-transform: uppercase;
    margin-right: 6px;
  }
  @keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .ticker-empty {
    color: var(--text-dim); font-size: 11px;
    padding: 0 16px; opacity: 0.5;
  }
  /* Old sidebar scrollbar rules removed */
  .col-inputs::-webkit-scrollbar-thumb, .col-outputs::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
  .hidden-input { display: none; }
  .target-item {
    display: flex; flex-wrap: wrap;
    align-items: center; justify-content: space-between;
    padding: 6px 0; border-bottom: 1px solid var(--border);
    font-size: 11px; gap: 4px;
  }
  .target-item:last-child { border-bottom: none; }
  .target-info {
    display: flex; align-items: center;
    gap: 6px; min-width: 0;
  }
  .target-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
  .target-dot.udp { background: #3b82f6; }
  .target-dot.osc { background: #a855f7; }
  .target-dot.websocket { background: #22c55e; }
  .target-dot.get { background: #f59e0b; }
  .target-name { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .target-addr { color: var(--text-dim); font-size: 10px; white-space: nowrap; }
  .target-actions { display: flex; gap: 3px; flex-shrink: 0; margin-left: auto; }
  .target-editor {
    background: var(--bg-card); backdrop-filter: var(--glass-blur);
    border: 1.5px solid var(--accent-35); border-radius: 12px;
    padding: 12px; margin-top: 8px;
    box-shadow: var(--shadow-card);
  }
  .target-editor h3 {
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 10px;
    color: var(--text-dim); text-transform: uppercase;
    letter-spacing: 0.04em; margin-bottom: 8px;
  }
  .route-row {
    display: flex; align-items: center;
    flex-wrap: wrap; gap: 4px;
    margin-top: 6px; padding-top: 6px;
    border-top: 1px solid var(--border); font-size: 10px;
  }
  .route-chip {
    display: inline-flex; align-items: center;
    gap: 3px; padding: 1px 6px;
    border-radius: 8px; background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border); font-size: 10px;
    cursor: default;
  }
  .route-chip .chip-x {
    cursor: pointer; opacity: 0.5;
    margin-left: 1px; font-size: 9px;
  }
  .route-chip .chip-x:hover { opacity: 1; }
  .route-chip.has-stream { border-color: rgba(168, 85, 247, 0.4); }
  .route-add-btn {
    padding: 1px 6px; border-radius: 8px;
    background: rgba(13, 110, 78, 0.15); border: 1px solid rgba(13, 110, 78, 0.3);
    color: var(--text-dim); font-size: 10px;
    cursor: pointer;
  }
  .route-add-btn:hover { background: rgba(13, 110, 78, 0.25); }
  .route-dropdown { position: relative; display: inline-block; }
  .route-dropdown-content {
    display: none; position: absolute;
    bottom: 100%; left: 0;
    background: #1a1a1a; border: 1px solid var(--border-light);
    border-radius: 8px; padding: 4px;
    z-index: 100; min-width: 280px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5); margin-bottom: 4px;
  }
  .route-dropdown-content.open { display: block; }
  .route-dropdown-item {
    display: flex; align-items: center;
    gap: 4px; padding: 4px 6px;
    border-radius: 4px; cursor: pointer;
    font-size: 10px;
  }
  .route-dropdown-item:hover { background: var(--bg-hover); }
  .route-dropdown-item select { font-size: 9px; padding: 1px 2px; width: 60px; }
  .route-dropdown-item label {
    font-size: 9px; display: flex;
    align-items: center; gap: 2px;
    cursor: pointer;
  }
  .route-dropdown-item label input { width: 12px; height: 12px; }
  .route-hz-input {
    width: 32px; font-size: 9px;
    padding: 1px 2px; text-align: center;
  }
  .source-viewer {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 8px; padding: 8px;
    margin-top: 6px; font-size: 10px;
    color: var(--text-dim); display: none;
  }
  .target-card {
    background: var(--bg-card); backdrop-filter: var(--glass-blur);
    border: 1.5px solid var(--border-light); border-radius: 12px;
    padding: 10px; margin-bottom: 8px;
    box-shadow: var(--shadow-card);
  }
  .target-card h3 {
    font-family: 'Unbounded', 'DM Sans', sans-serif; font-size: 9px;
    font-weight: 600; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.06em;
    margin-bottom: 8px;
  }
  .route-summary { font-size: 11px; color: var(--text-dim); padding: 4px 0; }
  .route-summary-item {
    display: flex; align-items: center;
    gap: 4px; padding: 3px 0;
    border-bottom: 1px solid var(--border); font-size: 11px;
  }
  .route-summary-item:last-child { border-bottom: none; }
  .route-arrow { color: var(--accent); }
  .map-mode {
    background: rgba(0, 0, 0, 0.35) !important; backdrop-filter: blur(16px);
    border-left: 1px solid var(--border);
  }
  .map-mode .output-row { display: none; }
  .map-mode .route-row { display: none; }
  .map-mode .source-viewer { display: none !important; }
  .map-mode #addSourceBtns { display: none; }
  .map-mode .btn-download-all { display: none; }
  .map-mode .target-actions { display: none; }
  .map-mode .target-card .btn.primary[onclick*="toggleTargetEditor"] { display: none; }
  .map-mode #targetEditor { display: none !important; }
  .map-mode .add-target-btn { display: none; }
  .route-summary-meta {
    font-size: 10px; color: var(--text-dim);
    margin-left: auto; display: flex;
    align-items: center; gap: 6px;
  }
  .route-summary-meta .live-dot {
    width: 5px; height: 5px; border-radius: 50%;
    background: var(--green); animation: pulse-dot 1.5s infinite;
    display: inline-block;
  }
  @keyframes highlight-glow {
    0%   { border-color: var(--green); box-shadow: 0 0 12px rgba(52, 211, 153, 0.5), var(--shadow-card); }
    50%  { border-color: var(--green); box-shadow: 0 0 20px rgba(52, 211, 153, 0.3), var(--shadow-card); }
    100% { border-color: var(--border-light); box-shadow: var(--shadow-card); }
  }
  .source-card.highlight { animation: highlight-glow 2s ease-out forwards; }
  .login-overlay {
    position: fixed; inset: 0; z-index: 99999; background: var(--bg);
    display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 24px;
  }
  .login-overlay.hidden { display: none; }
  .login-bg-slideshow { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; }
  .login-bg-slideshow img {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover; opacity: 0;
    transition: opacity 5s ease; will-change: opacity;
  }
  .login-bg-slideshow img.active { opacity: 0.4; }
  .login-bg-fade {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
    background:
      radial-gradient(ellipse 80% 80% at 50% 40%, transparent 20%, var(--bg) 75%),
      linear-gradient(to bottom, rgba(5,10,8,0.3) 0%, transparent 30%, transparent 60%, var(--bg) 92%);
  }
  .login-box {
    position: relative; z-index: 2; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 16px; padding: 40px; width: 340px; backdrop-filter: blur(20px);
    box-shadow: var(--shadow-card);
  }
  .login-box h2 { font-family: 'Unbounded', sans-serif; font-size: 18px; margin-bottom: 6px; color: var(--text); }
  .login-box p { font-size: 12px; color: var(--text-dim); margin-bottom: 20px; }
  .login-box input {
    width: 100%; padding: 10px 12px; margin-bottom: 12px; background: rgba(255,255,255,0.06); border: 1px solid var(--border);
    border-radius: 8px; color: var(--text); font-size: 13px; outline: none; font-family: 'DM Sans', sans-serif;
  }
  .login-box input:focus { border-color: var(--accent); }
  .login-box button {
    width: 100%; padding: 10px; border: none; border-radius: 8px; background: var(--accent); color: var(--text); font-size: 13px;
    font-weight: 500; cursor: pointer; font-family: 'DM Sans', sans-serif;
  }
  .login-box button:hover { background: var(--accent-light); }
  .login-error { color: var(--red); font-size: 11px; margin-bottom: 8px; display: none; }
  .login-success { color: var(--green); font-size: 11px; margin-bottom: 8px; display: none; }
  .src-ed-label { font-size:10px; color:var(--text-dim); margin-bottom:3px; display:block; text-transform:uppercase; letter-spacing:0.3px; }
  .src-ed-input { width:100%; padding:6px 8px; background:rgba(255,255,255,0.06); border:1px solid var(--border); border-radius:6px; color:var(--text); font-size:11px; font-family:'DM Sans',sans-serif; outline:none; }
  .src-ed-input:focus { border-color: var(--accent); }
  .src-ed-input::placeholder { color: rgba(255,255,255,0.2); }
  select { background-color: #0f1e18 !important; color: var(--text) !important; }
  select option { background-color: #0f1e18; color: #e0e0e0; }

  /* ============================================================
     Bottom Drawer
     ============================================================ */

  .bottom-drawer {
    position: fixed; left: 0; right: 0; bottom: 0;
    height: 56px; z-index: 20;
    background: rgba(0,0,0,0.65); backdrop-filter: blur(16px);
    border-top: 1.5px solid var(--border-light);
    display: flex; flex-direction: column;
    transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .bottom-drawer.dragging { transition: none; }
  .bottom-drawer--expanded { height: 40vh; }

  .drawer-handle {
    flex-shrink: 0; height: 16px;
    display: flex; align-items: center; justify-content: center;
    cursor: ns-resize; user-select: none;
  }
  .drawer-handle::after {
    content: ''; width: 40px; height: 4px;
    border-radius: 2px; background: var(--border-light);
    transition: background 0.15s;
  }
  .drawer-handle:hover::after { background: var(--accent); }

  .chip-strip {
    display: flex; align-items: center; gap: 8px;
    padding: 0 16px 8px; flex-shrink: 0;
    overflow-x: auto; overflow-y: hidden;
    scrollbar-width: none;
  }
  .chip-strip::-webkit-scrollbar { display: none; }

  .source-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-radius: 16px;
    background: var(--bg-card); border: 1px solid var(--border);
    font-size: 11px; white-space: nowrap; cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    flex-shrink: 0;
  }
  .source-chip:hover { border-color: var(--accent-20); background: rgba(255,255,255,0.04); }
  .source-chip.has-data { border-color: var(--accent-20); }
  .source-chip .chip-name { max-width: 100px; overflow: hidden; text-overflow: ellipsis; }
  .source-chip .chip-count { color: var(--accent); font-size: 10px; font-weight: 500; }
  .source-chip .source-dot { width: 6px; height: 6px; }

  .chip-browse {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 12px; border-radius: 16px;
    background: transparent; border: 1px dashed var(--border);
    font-size: 11px; color: var(--text-dim); cursor: pointer;
    white-space: nowrap; flex-shrink: 0;
    transition: border-color 0.15s, color 0.15s;
  }
  .chip-browse:hover { border-color: var(--accent); color: var(--accent-light); }

  .drawer-body {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    padding: 0 16px 16px; display: none;
  }
  .bottom-drawer--expanded .drawer-body { display: block; }

  .drawer-content { display: flex; flex-direction: column; gap: 8px; }

  /* Source cards grid in drawer context */
  .bottom-drawer #sourceCards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 8px;
  }

  .drawer-config {
    display: flex; align-items: center; gap: 12px;
    padding: 8px 0; flex-wrap: wrap;
  }

  /* ============================================================
     Component Library
     ============================================================ */

  /* Mode button group — dots/circles/heatmap toggle */
  .mode-btn-group { display: flex; gap: 4px; margin-bottom: 2px; }
  .mode-btn {
    flex: 1; padding: 3px 0; font-size: 9px; background: none;
    border: 1px solid rgba(255,255,255,0.1); color: var(--text);
    border-radius: 4px; cursor: pointer;
  }
  .mode-btn.active { border-color: var(--accent); }
  .mode-btn-group--sm .mode-btn {
    padding: 1px 0; font-size: 8px; border-radius: 3px; color: var(--text-dim);
  }

  /* Color picker input — small borderless swatch */
  .color-input {
    width: 24px; height: 16px; border: none; background: none;
    cursor: pointer; padding: 0;
  }

  /* Picker card — source browser items */
  .picker-card {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    border-radius: 8px; border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02); transition: all 0.2s;
  }
  .picker-card.is-added {
    border-color: rgba(18,137,98,0.25); background: rgba(18,137,98,0.06);
  }

  /* Picker status badges */
  .picker-status { font-size: 9px; white-space: nowrap; }
  .picker-status--unavail { color: #eab308; }
  .picker-status--added { color: #22c55e; cursor: pointer; }
  .picker-status--add { color: var(--accent-light); font-size: 10px; cursor: pointer; }

  /* Status tags — inline stale/error indicators */
  .status-tag { font-size: 9px; }
  .status-tag--stale-red { color: #ef4444; }
  .status-tag--stale-warn { color: #e6a700; }
  .status-tag--waiting { color: var(--text-dim); font-size: 10px; }

  /* Small select dropdown */
  .select-sm {
    font-size: 9px; padding: 1px 3px; border-radius: 4px;
    background: var(--bg-card); color: var(--text-dim);
    border: 1px solid var(--border);
  }

  /* Search / filter input */
  .search-input {
    width: 100%; padding: 8px 10px; background: rgba(255,255,255,0.06);
    border: 1px solid var(--border); border-radius: 8px; color: var(--text);
    font-size: 12px; outline: none; font-family: 'DM Sans', sans-serif;
  }

  /* Modal overlay — full-bleed backdrop */
  .modal-overlay {
    position: absolute; left: 0; right: 0; top: 0; bottom: 0;
    z-index: 50; background: rgba(10,18,15,0.97);
    backdrop-filter: blur(4px); overflow-y: auto;
  }

  /* Color ramp row elements */
  .ramp-label { font-size: 8px; color: var(--text-dim); min-width: 24px; }
  .ramp-label--end { text-align: right; }
  .ramp-bar { flex: 1; height: 6px; border-radius: 3px; }

  /* Source card remove button */
  .btn-remove {
    color: var(--text-dim); font-size: 14px; padding: 0 4px; line-height: 1;
  }

  /* ============================================================
     Utility Classes
     ============================================================ */

  /* Typography */
  .u-text-8  { font-size: 8px; }
  .u-text-9  { font-size: 9px; }
  .u-text-10 { font-size: 10px; }
  .u-text-11 { font-size: 11px; }

  /* Spacing */
  .u-mb-6 { margin-bottom: 6px; }
  .u-mb-8 { margin-bottom: 8px; }
  .u-mt-4 { margin-top: 4px; }

  /* Flex */
  .u-flex-gap-4 { display: flex; gap: 4px; }
  .u-flex-gap-6 { display: flex; align-items: center; gap: 6px; }
  .u-flex-1 { flex: 1; }

  /* Colors */
  .u-accent-light { color: var(--accent-light); }

  /* Divider */
  .u-divider { border-top: 1px solid var(--border); margin: 8px 0; }

  /* Range input with accent */
  .u-range-accent { flex: 1; accent-color: var(--accent); }