:root {
      --bg:#f0f4f9; --surface:#ffffff; --surface2:#e8edf5;
      --surface-rgb:255,255,255;
      --border:#cbd5e1; --accent:#1e60d5; --accent2:#1d4ed8;
      --text:#0f172a; --text-muted:#64748b;
      --success:#10b981; --warning:#f59e0b; --danger:#ef4444;
      --ov-bg:rgba(255,255,255,.92);
      --ov-settings-bg:rgba(248,250,252,.98);
    }
    html.dark {
      --bg:#09090b; --surface:#18181b; --surface2:#27272a;
      --surface-rgb:24,24,27;
      --border:#3f3f46; --accent:#3b82f6; --accent2:#60a5fa;
      --text:#fafafa; --text-muted:#a1a1aa;
      --ov-bg:rgba(24,24,27,.95);
      --ov-settings-bg:rgba(9,9,11,.98);
    }
    .ms,.leaflet-popup-content .ms{font-family:'Material Symbols Outlined';font-weight:normal;font-style:normal;
        font-size:18px;line-height:1;letter-spacing:normal;text-transform:none;
        display:inline-block;white-space:nowrap;direction:ltr;
        font-feature-settings:'liga';-webkit-font-feature-settings:'liga';
        -webkit-font-smoothing:antialiased;user-select:none;vertical-align:middle;}
    .btn .ms{font-size:16px;}
    *{box-sizing:border-box;margin:0;padding:0;}
    body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
      background:var(--bg);color:var(--text);height:100vh;display:flex;flex-direction:column;overflow:hidden;}

    /* ── header ── */
    .hdr{position:fixed;top:0;left:0;right:0;z-index:950;
      height:46px;background:rgba(var(--surface-rgb,24,24,27),.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:none;
      display:flex;align-items:center;gap:6px;padding:0 10px;flex-shrink:0;
      overflow:visible;}
    .hdr-back{display:flex;align-items:center;justify-content:center;
      width:30px;height:30px;color:var(--text-muted);text-decoration:none;
      border-radius:7px;flex-shrink:0;transition:background .15s,color .15s;}
    .hdr-back:hover{background:var(--surface2);color:var(--text);}
    .hdr-search{display:flex;align-items:center;flex-shrink:0;
      background:var(--surface2);border:1px solid var(--border);border-radius:9px;
      position:relative;overflow:visible;}
    .hdr-search input{background:transparent;border:none;color:var(--text);font-size:12px;
      font-family:inherit;padding:6px 10px;width:210px;outline:none;}
    .hdr-search input::placeholder{color:var(--text-muted);}
    .hdr-search button{background:transparent;border:none;border-left:1px solid var(--border);
      padding:6px 9px;color:var(--text-muted);cursor:pointer;}
    .hdr-search button:hover{color:var(--accent);}
    .hdr-actions{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none;}
    .hdr-actions::-webkit-scrollbar{display:none;}
    .hdr-sep{width:1px;height:18px;background:var(--border);margin:0 3px;flex-shrink:0;}
    .hdr-end{margin-left:auto;display:flex;align-items:center;gap:4px;flex-shrink:0;}

    /* ── Mobile overlay menu ── */
    #mobileMenuBtn{display:none;align-items:center;justify-content:center;
      width:32px;height:32px;border-radius:8px;flex-shrink:0;
      background:var(--surface2);border:1px solid var(--border);
      color:var(--text-muted);cursor:pointer;}
    #mobileMenuBtn:hover{color:var(--accent);}
    /* ── Mobile overlay panel ── */
    #mobileMenuPanel{
      position:fixed;top:46px;left:0;right:0;z-index:940;
      background:var(--surface);border-bottom:1px solid var(--border);
      box-shadow:0 8px 28px rgba(0,0,0,.22);
      display:none;flex-direction:column;}
    #mobileMenuPanel.open{display:flex;}
    /* panel title bar */
    .mmp-bar{display:flex;align-items:center;gap:6px;padding:10px 14px 10px;
      border-bottom:1px solid var(--border);flex-shrink:0;}
    .mmp-title{font-size:13px;font-weight:600;flex:1;color:var(--text);}
    .mmp-bar button{background:none;border:none;cursor:pointer;color:var(--text-muted);
      padding:6px;border-radius:6px;display:flex;align-items:center;justify-content:center;
      transition:color .15s,background .15s;-webkit-tap-highlight-color:transparent;}
    .mmp-bar button:hover,.mmp-bar button:active{background:var(--surface2);color:var(--text);}
    /* scrollable body */
    #mmpBody{
      overflow-y:auto;-webkit-overflow-scrolling:touch;
      max-height:calc(100vh - 110px);
      transition:max-height .22s cubic-bezier(.4,0,.2,1);}
    #mobileMenuPanel.mmp-minimized #mmpBody{max-height:0;overflow:hidden;}
    .mmp-min-icon{transition:transform .2s;display:block;}
    #mobileMenuPanel.mmp-minimized .mmp-min-icon{transform:rotate(180deg);}
    /* SLK Meter link */
    .mmp-slk-link{display:flex;align-items:center;gap:10px;margin:12px 12px 4px;
      padding:12px 16px;background:var(--accent);color:#fff;border-radius:12px;
      text-decoration:none;font-size:13px;font-weight:600;transition:opacity .15s;
      -webkit-tap-highlight-color:transparent;}
    .mmp-slk-link:active{opacity:.8;}
    .mmp-slk-link .ms{font-size:20px;}
    .mmp-slk-arrow{margin-left:auto;}
    /* collapsible groups */
    .mmp-group{border:none;}
    .mmp-group summary{display:flex;align-items:center;padding:12px 14px 6px;
      font-size:11px;font-weight:600;color:var(--text-muted);
      text-transform:uppercase;letter-spacing:.07em;
      cursor:pointer;list-style:none;user-select:none;transition:color .15s;
      -webkit-tap-highlight-color:transparent;}
    .mmp-group summary::-webkit-details-marker{display:none;}
    .mmp-group summary::after{content:'expand_more';font-family:'Material Symbols Outlined';
      font-size:18px;margin-left:auto;transition:transform .18s;}
    .mmp-group[open] summary::after{transform:rotate(180deg);}
    .mmp-group summary:active{color:var(--text);}
    /* button grid */
    .mmp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:6px 12px 14px;}
    .mmp-grid button{display:flex;flex-direction:column;align-items:center;gap:5px;
      padding:12px 6px 10px;border-radius:10px;
      background:var(--surface2);border:1px solid var(--border);
      color:var(--text);cursor:pointer;font-family:inherit;
      font-size:11px;font-weight:500;
      -webkit-tap-highlight-color:transparent;
      transition:border-color .15s,color .15s,background .15s;}
    .mmp-grid button:active{background:var(--accent);color:#fff;border-color:var(--accent);}
    .mmp-grid button .ms{font-size:22px;}
    /* Mobile FAB row */
    #mob-fab-row{
      display:none;
      position:fixed;top:62px;right:10px;z-index:900;
      flex-direction:row;gap:6px;
    }
    #slk-mob-fab, #landgate-mob-fab{
      display:flex;align-items:center;gap:5px;
      padding:6px 11px;border-radius:8px;
      font-size:12px;font-weight:700;
      text-decoration:none;white-space:nowrap;
      -webkit-tap-highlight-color:transparent;
    }
    #slk-mob-fab{
      background:#2563eb;color:#fff;
      box-shadow:0 2px 8px rgba(37,99,235,.4);
    }
    #landgate-mob-fab{
      background:#0d9488;color:#fff;
      box-shadow:0 2px 8px rgba(13,148,136,.4);
    }
    /* ── Mobile-only elements — hidden on desktop ── */
    #mob-hero-btns{display:none;}
    #mob-map-btmbar{display:none;}
    #mob-icon-label{
      display:none;
      position:fixed;left:56px;z-index:820;
      background:rgba(var(--surface-rgb),.96);
      backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
      border:1px solid var(--border);
      border-radius:20px;
      padding:5px 14px;
      font-size:12px;font-weight:600;
      color:var(--text);
      white-space:nowrap;
      box-shadow:0 2px 14px rgba(0,0,0,.22);
      pointer-events:none;
      transition:opacity .22s;
    }
    @media(max-width:640px){
      /* ── Overlay icons: float left inside map instead of hamburger dropdown ── */
      .hdr-actions{
        display:flex!important;
        position:fixed;left:8px;top:54px;z-index:800;
        flex-direction:column;gap:5px;
        flex:unset;overflow-x:visible;
        max-height:calc(100dvh - 54px - 74px - 8px);
        overflow-y:auto;scrollbar-width:none;
        overscroll-behavior:contain;
      }
      .hdr-actions::-webkit-scrollbar{display:none;}
      .hdr-actions .hdr-sep{display:none;}
      .hdr-actions .btn-sm{
        width:38px;height:38px;padding:0;
        display:flex;align-items:center;justify-content:center;
        background:rgba(var(--surface-rgb),.88)!important;
        border:1px solid var(--border)!important;
        backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
        box-shadow:0 1px 6px rgba(0,0,0,.15);
      }
      /* Mobile overlay column collapse toggle */
      #mobOvCollapseBtn{
        display:flex;width:40px;height:40px;border-radius:50%;
        align-items:center;justify-content:center;
        background:rgba(37,99,235,.9);
        border:2px solid rgba(255,255,255,.35);
        backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
        box-shadow:0 2px 10px rgba(0,0,0,.35);
        cursor:pointer;color:#fff;
        -webkit-tap-highlight-color:transparent;
        flex-shrink:0;
      }
      /* Collapsed state — hide all overlay buttons, keep only toggle */
      .hdr-actions.ov-collapsed .btn-sm,
      .hdr-actions.ov-collapsed .hdr-sep,
      .hdr-actions.ov-collapsed a.btn-sm{
        display:none!important;
      }
      .hdr-actions.ov-collapsed #mobOvCollapseBtn{
        background:rgba(220,38,38,.88);
        border-color:rgba(255,255,255,.4);
        color:#fff;
      }
      /* hamburger no longer needed — icons are always visible */
      #mobileMenuBtn{display:none;}
      /* Landgate is now icon-only in hdr-end (visible on mobile); SLK Meter moves to bottom bar */
      #slk-fab-desktop{display:none!important;}
      /* mob-fab-row removed from HTML */
      .hdr-search input{width:120px;}
      /* ── Locate + SLK-pin shortcuts beside search bar ── */
      #mob-hero-btns{display:flex;align-items:center;gap:3px;flex-shrink:0;}
      #mob-hero-btns button{
        width:30px;height:30px;border-radius:8px;
        background:var(--surface2);border:1px solid var(--border);
        color:var(--text-muted);cursor:pointer;
        display:flex;align-items:center;justify-content:center;
        -webkit-tap-highlight-color:transparent;
      }
      #mob-hero-btns button.active{background:var(--accent);color:#fff;border-color:var(--accent);}
      #mob-hero-btns .ms{font-size:18px;}
      /* Hide measure from left column (it lives in the bottom bar on mobile) */
      #measureBtn{display:none!important;}
      /* Hide ALL map-lhs controls on mobile — layer picker is outside it and still works */
      .map-lhs { display:none !important; }
      /* ── Mobile bottom action bar ── */
      #mob-map-btmbar{
        display:flex;
        position:fixed;bottom:0;left:0;right:0;z-index:800;
        background:rgba(var(--surface-rgb),.92);
        backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
        border-top:1px solid var(--border);
        padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));
        gap:5px;
      }
      .mob-btm-btn{
        flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
        padding:8px 4px 6px;border-radius:10px;
        background:var(--surface2);border:1px solid var(--border);
        color:var(--text);cursor:pointer;font-family:inherit;
        font-size:10px;font-weight:500;
        -webkit-tap-highlight-color:transparent;
        text-decoration:none;
        transition:background .12s,color .12s,border-color .12s;
      }
      .mob-btm-btn .ms{font-size:20px;}
      .mob-btm-btn.active{background:var(--accent)!important;color:#fff!important;border-color:var(--accent)!important;}
      /* Layer picker — reposition above bottom bar on mobile */
      #layerPicker.open{
        position:fixed!important;
        left:8px;right:8px;top:auto!important;
        bottom:calc(68px + env(safe-area-inset-bottom,0px));
        width:auto;
      }
      /* Search results dropdown \u2014 clamp to viewport on mobile */
      #mapSearchResults{
        position:fixed!important;
        top:46px!important;
        left:8px!important;right:8px!important;
        min-width:unset!important;width:auto!important;
        max-height:55dvh!important;
        border-radius:10px!important;
      }
      #mapSearchResults div{font-size:11px!important;padding:9px 12px!important;white-space:normal!important;}
      /* Road info panel — full screen on mobile, starts below header, no drag anchor */
      .ri-panel{
        position:fixed!important;
        top:46px!important;left:0!important;right:0!important;bottom:0!important;
        width:100%!important;max-width:100%!important;
        max-height:calc(100dvh - 46px)!important;
        border-radius:0!important;
        z-index:1000;
      }
      .ri-panel-hidden{transform:translateY(100%)!important;opacity:0;}
      /* green header — no safe-area needed, panel is already below the 46px site header */
      .ri-ph{
        cursor:default!important;border-radius:0!important;
        background:linear-gradient(160deg,#1e60d5 0%,#1d4ed8 100%)!important;
        padding-top:12px!important;
      }
      /* bigger close button on mobile */
      .ri-close{
        top:10px!important;
        right:14px!important;
        width:36px;height:36px;
        display:flex;align-items:center;justify-content:center;
        border-radius:50%!important;
        font-size:20px!important;
      }
      /* connector already hidden globally */
      /* Weather — hide from header on mobile (accessible via menu instead) */
      #mapWeatherWidget{display:none!important;}
      /* Weather full-screen modal below header on mobile */
      #wxModal{min-width:unset!important;min-height:unset!important;}
      /* Signal preview modal — full screen below header on mobile */
      .sig-preview-modal{
        top:46px!important;left:0!important;
        transform:none!important;
        width:100vw!important;max-width:100vw!important;
        height:calc(100dvh - 46px)!important;max-height:calc(100dvh - 46px)!important;
        border-radius:0!important;
      }
      #wxModal.wx-maximised{top:46px!important;height:calc(100dvh - 46px)!important;}
      /* Hide all bar action buttons on mobile — dedicated close btn used instead */
      #wxModalBtns{display:none!important;}
      #wxModalLocBtn{max-width:calc(100vw - 80px)!important;}
      /* Mobile-only floating close button */
      #wxMobileClose{
        display:flex;align-items:center;justify-content:center;
        position:absolute;top:8px;right:10px;z-index:60;
        width:44px;height:44px;
        background:rgba(239,68,68,.15);border:1.5px solid rgba(239,68,68,.35);
        border-radius:50%;cursor:pointer;color:#ef4444;
        touch-action:manipulation;
      }
      #wxMobileClose .ms{font-size:22px;}
      /* Now panel — slightly smaller */
      .wx-bom-icon-big{font-size:38px!important;}
      .wx-bom-temp{font-size:28px!important;}
      /* 14-day grid → horizontal scroll with fixed-width tiles */
      .wx-bom-days{
        display:flex!important;overflow-x:auto!important;
        -webkit-overflow-scrolling:touch;
        gap:5px!important;padding:4px 2px 8px!important;
        width:100%!important;scrollbar-width:none!important;
      }
      .wx-bom-days::-webkit-scrollbar{display:none;}
      .wx-bom-day{min-width:58px!important;flex-shrink:0!important;padding:6px 4px!important;}
      /* Hide verbose fields in day tiles */
      .wx-bom-ddesc{display:none!important;}
      .wx-bom-dmm{display:none!important;}
      /* Hide charts on mobile — hourly table still accessible */
      .wx-chart-accord-btn{display:none!important;}
      .wx-chart-wrap{display:none!important;}
    }

    /* ── workspace ── */
    .workspace{flex:1;overflow:hidden;padding-top:46px;}
    .diagram-area{display:flex;flex-direction:column;height:100%;overflow:hidden;background:var(--bg);}

    .field{display:flex;flex-direction:column;gap:4px;}
    .field label{font-size:11px;color:var(--text-muted);font-weight:500;}
    .field input,.field select{background:var(--surface2);border:1px solid var(--border);
      border-radius:7px;padding:5px 8px;color:var(--text);font-size:12px;font-family:inherit;
      transition:border-color .2s;width:100%;}
    .field input:focus,.field select:focus{outline:none;border-color:var(--accent);}

    /* calc grid */
    .calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;}
    .calc-item{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 10px;}
    .calc-val{font-size:19px;font-weight:700;color:var(--accent);}
    .calc-lbl{font-size:10px;color:var(--text-muted);margin-top:1px;line-height:1.3;}

    /* buttons */
    .btn{padding:8px 14px;border-radius:8px;font-size:12.5px;font-weight:600;border:none;cursor:pointer;
      font-family:inherit;transition:opacity .2s,background .2s;}
    .btn-accent{background:var(--accent);color:#fff;}
    .btn-accent:hover{opacity:.85;}
    .btn-ghost{background:rgba(255,255,255,.08);color:var(--text);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px);}
    .btn-ghost:hover{background:rgba(59,130,246,.15);border-color:rgba(59,130,246,.4);color:var(--accent);}
    html:not(.dark) .btn-ghost{background:rgba(0,0,0,.04);border:1px solid var(--border);}
    html:not(.dark) .btn-ghost:hover{background:rgba(59,130,246,.08);border-color:var(--accent);color:var(--accent);}
    .btn-full{width:100%;}
    .btn-sm{padding:6px 10px;font-size:11.5px;}

    /* ── Apple-style header button tooltip ──────────────────────────────────── */
    #hdrtip{
      position:fixed;z-index:3000;
      background:rgba(255,255,255,.92);
      color:#1c1c1e;
      border:1px solid rgba(0,0,0,.08);
      border-radius:10px;
      padding:6px 12px;
      font-size:12px;font-weight:400;letter-spacing:-.01em;
      line-height:1.4;
      backdrop-filter:saturate(180%) blur(20px);
      -webkit-backdrop-filter:saturate(180%) blur(20px);
      box-shadow:
        0 0 0 0.5px rgba(0,0,0,.06),
        0 2px 4px rgba(0,0,0,.08),
        0 8px 20px rgba(0,0,0,.16),
        0 20px 48px rgba(0,0,0,.14),
        inset 0 1px 0 rgba(255,255,255,.9);
      pointer-events:none;
      white-space:nowrap;
      opacity:0;
      transform:scale(.94) translateY(-2px);
      transform-origin:top center;
      transition:opacity .13s ease, transform .13s cubic-bezier(.34,1.3,.64,1);
    }
    #hdrtip.vis{opacity:1;transform:scale(1) translateY(0);}
    /* Arrow connector pointing upward, tracks the button center via --ax */
    #hdrtip::before{
      content:'';position:absolute;
      top:-5px;left:var(--ax,50%);
      width:10px;height:10px;
      background:rgba(255,255,255,.95);
      border-top:1px solid rgba(0,0,0,.08);
      border-left:1px solid rgba(0,0,0,.08);
      border-radius:2px 0 0 0;
      transform:translateX(-50%) rotate(45deg);
      box-shadow:-1px -1px 2px rgba(0,0,0,.04);
    }
    /* Arrow pointing left (for buttons to the right — tooltip appears to the left of them) */
    #hdrtip[data-side="left"]::before{
      top:50%;right:-5px;
      transform:translateY(-50%) rotate(45deg);
      border-top:1px solid rgba(0,0,0,.08);
      border-right:1px solid rgba(0,0,0,.08);
      border-bottom:none;border-left:none;
      border-radius:0 2px 0 0;
      box-shadow:1px -1px 2px rgba(0,0,0,.04);
    }
    /* Arrow pointing right (for buttons to the left — tooltip appears to the right of them) */
    #hdrtip[data-side="right"]::before{
      top:50%;left:-5px;
      transform:translateY(-50%) rotate(-45deg);
      border-top:none;border-left:none;
      border-bottom:1px solid rgba(0,0,0,.08);
      border-left:1px solid rgba(0,0,0,.08);
      border-radius:0 0 0 2px;
    }

    /* theme toggle */
    .theme-toggle{background:var(--surface2);border:1px solid var(--border);border-radius:20px;
      width:50px;height:26px;position:relative;cursor:pointer;transition:background .2s;}
    .theme-toggle::before{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;
      border-radius:50%;background:var(--accent);transition:transform .22s cubic-bezier(.4,0,.2,1);}
    html.dark .theme-toggle::before{transform:translateX(24px);}
    .ti{position:absolute;top:50%;transform:translateY(-50%);font-size:11px;pointer-events:none;}
    .ti.moon{left:5px;} .ti.sun{right:4px;}

    /* ── diagram panel ── */
    .diagram-toolbar{display:flex;gap:8px;flex-wrap:wrap;width:100%;flex-shrink:0;}
    .diagram-wrap{background:var(--surface);border:1px solid var(--border);border-radius:12px;
      padding:12px;width:100%;overflow:auto;flex-shrink:0;}
    #tgsSvg{width:100%;min-width:1000px;height:auto;display:block;}
    #diagramView{display:none;flex-direction:column;flex:1;overflow:auto;padding:16px;gap:12px;}

    /* ── print styles ── */
    @media print{
      body{background:#fff;color:#000;}
      .hdr,.diagram-toolbar,.ov-settings,.ov-status,.ov-measure,#genCard{display:none!important;}
      .diagram-area{padding:0;background:#fff;}
      .diagram-wrap{border:none;padding:0;}
      #tgsSvg .svg-bg{fill:#fff!important;}
    }

    /* ── Map view: full screen ── */
    #mapView{flex:1;overflow:hidden;display:flex;flex-direction:row;}
    #mapArea{position:relative;flex:1;overflow:hidden;}
    #inlineMap{position:absolute;inset:0;}
    #genCard{display:none!important;}
    /* ── Sample floating panels ── */
    .sample-float{
      position:fixed;z-index:9200;
      width:320px;max-height:80vh;
      background:var(--surface);border:1px solid var(--border);
      border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,.22);
      display:flex;flex-direction:column;overflow:hidden;
      top:60px;
    }
    #agttm9Float{left:10px;top:116px;}
    #mrwaFloat{left:10px;top:116px;}
    .sample-float-hdr{
      display:flex;align-items:center;gap:8px;
      padding:9px 12px;border-bottom:1px solid var(--border);
      font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
      color:var(--text-muted);flex-shrink:0;
      cursor:move;user-select:none;
    }
    .sample-float-hdr .sf-close{
      margin-left:auto;background:none;border:none;cursor:pointer;
      color:var(--text-muted);padding:2px;line-height:1;
    }
    .sample-float-hdr .sf-close:hover{color:var(--text);}
    .sample-float-body{padding:12px;overflow-y:auto;flex:1;}

    /* ── Overlay system ── */
    .ov-top{
      position:absolute;top:10px;left:10px;right:10px;z-index:600;
      display:flex;align-items:center;gap:8px;pointer-events:none;
    }
    .ov-top > *{pointer-events:auto;}
    .ov-search{
      display:flex;align-items:center;
      background:var(--ov-bg);backdrop-filter:blur(10px);
      border:1px solid var(--border);border-radius:10px;flex-shrink:0;
      position:relative;
    }
    .ov-search input{
      background:transparent;border:none;color:var(--text);font-size:12.5px;
      font-family:inherit;padding:8px 10px;width:240px;outline:none;
      border-radius:10px 0 0 10px;
    }
    .ov-search input::placeholder{color:var(--text-muted);}
    .ov-search button{background:transparent;border:none;border-left:1px solid var(--border);
      padding:8px 10px;color:var(--text-muted);cursor:pointer;font-size:13px;}
    .ov-search button:hover{color:var(--accent);}
    .ov-pick-steps{
      display:flex;align-items:stretch;
      background:var(--ov-bg);backdrop-filter:blur(10px);
      border:1px solid var(--border);border-radius:10px;overflow:hidden;
    }
    .pick-step{display:flex;align-items:center;gap:7px;padding:7px 12px;
      cursor:pointer;transition:background .15s;border-right:1px solid var(--border);}
    .pick-step:last-child{border-right:none;}
    .pick-step:hover{background:rgba(0,0,0,.05);}
    .pick-step.active{background:rgba(59,125,244,.18);}
    .pick-step.done .pick-num{background:var(--success)!important;}
    .pick-num{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;
      justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;
      color:#fff;background:var(--text-muted);}
    .pick-step.active .pick-num{background:var(--accent);}
    .pick-label{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;
      letter-spacing:.03em;white-space:nowrap;}
    .pick-val{font-size:12px;font-weight:700;color:var(--text);white-space:nowrap;
      overflow:hidden;text-overflow:ellipsis;}
    .pick-val.empty{color:var(--text-muted);font-weight:400;font-style:italic;}
    .pick-arrow{font-size:10px;color:var(--border);padding:0 4px;flex-shrink:0;
      display:flex;align-items:center;}
    .pick-road-pill{background:rgba(59,125,244,.2);border:1px solid rgba(59,125,244,.4);
      border-radius:20px;padding:3px 10px;font-size:11px;font-weight:600;
      color:var(--accent);white-space:nowrap;max-width:130px;overflow:hidden;text-overflow:ellipsis;}
    /* .ov-actions removed — overlay buttons live in header */

    /* Road-info popup */
    /* ── Road Info RHS Sidebar ─────────────────────────────────────────────── */
    /* Arrow connector — hidden (sidebar needs no pin arrow) */
    #riConnector{display:none!important;}
    #riConnectorLine{stroke:#1e60d5;stroke-opacity:.85;filter:drop-shadow(0 1px 4px rgba(30,96,213,.5));}
    /* Traffic landscape table label cell */
    .ri-vl-lbl{text-align:left!important;font-weight:600;color:var(--text-muted);background:rgba(148,163,184,.06)!important;}
    /* Road info RHS sidebar */
    .ri-panel{
      position:fixed;z-index:610;
      right:0;top:46px;bottom:0;
      width:380px;max-width:calc(100vw - 24px);
      background:var(--surface);
      border-left:1px solid var(--border);
      border-radius:0;
      box-shadow:-4px 0 32px rgba(0,0,0,.18),0 0 0 0.5px var(--border);
      display:flex;flex-direction:column;
      color:var(--text);font-family:inherit;
      transition:opacity .25s,transform .28s cubic-bezier(.4,0,.2,1);
    }
    .ri-panel-hidden{opacity:0;transform:translateX(110%);pointer-events:none;}
    /* Panel header */
    .ri-ph{
      padding:0;border-bottom:1px solid var(--border);
      background:linear-gradient(160deg,#1e60d5 0%,#1e40af 100%);
      flex-shrink:0;position:relative;overflow:hidden;
      border-radius:0;
    }
    .ri-ph::after{
      content:'';position:absolute;inset:0;
      background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events:none;
    }
    .ri-ph-inner{padding:8px 12px 7px;position:relative;z-index:1;}
    .ri-ph-top{display:flex;align-items:flex-start;gap:12px;}
    /* Road shield */
    .ri-shield{
      display:flex;flex-direction:column;align-items:center;justify-content:center;
      min-width:52px;padding:5px 9px;border-radius:8px;flex-shrink:0;
      border:2px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);
      backdrop-filter:blur(8px);
    }
    .ri-shield-type{font-size:7.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.8);line-height:1;}
    .ri-shield-num{font-size:18px;font-weight:800;line-height:1.1;letter-spacing:-.5px;color:#fff;}
    .ri-ph-name{flex:1;min-width:0;}
    .ri-name{font-size:14px;font-weight:800;color:#fff;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 3px rgba(0,0,0,.25);}
    .ri-common-name{font-size:10px;font-style:italic;color:rgba(255,255,255,.7);margin-top:1px;}
    .ri-ph-meta{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-top:4px;}
    .ri-badge{
      display:inline-flex;align-items:center;gap:3px;
      padding:2px 8px;border-radius:20px;font-size:9.5px;font-weight:700;
      background:#fff;color:#1e293b;
      border:1px solid rgba(0,0,0,.12);white-space:nowrap;line-height:1.6;
    }
    .ri-badge-green{background:#fff;color:#1e60d5;border-color:#bfdbfe;}
    .ri-badge-amber{background:#fff;color:#b45309;border-color:#fde68a;}
    .ri-badge-gray{background:#fff;color:#475569;border-color:#cbd5e1;}
    .ri-coords{font-size:8px;color:rgba(255,255,255,.5);margin-top:2px;font-variant-numeric:tabular-nums;letter-spacing:.01em;}
    /* Close btn */
    .ri-close{
      position:absolute;top:10px;right:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
      cursor:pointer;color:rgba(255,255,255,.8);
      font-family:'Material Symbols Outlined';font-size:18px;line-height:1;
      padding:5px;border-radius:8px;z-index:2;
      transition:color .15s,background .15s;
    }
    .ri-close:hover{color:#fff;background:rgba(255,255,255,.22);}
    /* Capture button in footer */

    /* Speed + class hero bar */
    .ri-hero{
      display:flex;align-items:stretch;
      border-bottom:1px solid var(--border);
      flex-shrink:0;background:var(--surface2);
    }
    .ri-speed-col{
      display:flex;flex-direction:column;align-items:center;justify-content:center;
      padding:7px 12px;border-right:1px solid var(--border);
      flex-shrink:0;gap:2px;
    }
    .ri-speed-ring{
      width:46px;height:46px;border-radius:50%;
      border:3px solid #ef4444;
      display:flex;align-items:center;justify-content:center;
      font-size:17px;font-weight:800;color:#111;
      background:#fff;
      box-shadow:0 1px 8px rgba(239,68,68,.22);
    }
    html.dark .ri-speed-ring{color:#fff;background:#1e293b;}
    .ri-speed-unit{font-size:7.5px;font-weight:700;color:#ef4444;letter-spacing:.06em;text-transform:uppercase;}
    .ri-class-col{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:0;}
    .ri-stat-cell{
      padding:4px 8px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);
    }
    .ri-stat-cell:nth-child(2n){border-right:none;}
    .ri-stat-cell:nth-last-child(-n+2){border-bottom:none;}
    .ri-stat-lbl{font-size:7.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);}
    .ri-stat-val{font-size:11px;font-weight:700;margin-top:1px;line-height:1.3;color:var(--text);}
    /* Scrollable body */
    .ri-scroll{flex:1;overflow-y:auto;display:flex;flex-direction:column;padding-bottom:4px;
      scrollbar-width:thin;scrollbar-color:var(--border) transparent;}
    .ri-scroll::-webkit-scrollbar{width:4px;}
    .ri-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}
    /* Section */
    .ri-sec{border-bottom:1px solid var(--border);padding:5px 12px;}
    .ri-sec-hdr{
      display:flex;align-items:center;gap:5px;
      font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
      color:#1e60d5;margin-bottom:4px;
    }
    /* Row */
    .ri-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:2px 0;}
    .ri-lbl{font-size:11.5px;color:var(--text-muted);white-space:nowrap;}
    .ri-val{font-size:11.5px;font-weight:600;text-align:right;}
    .ri-hint{font-size:9.5px;font-weight:400;color:var(--text-muted);}
    /* Data grid (admin, pavement) */
    .ri-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;}
    .ri-card{
      background:var(--surface2);border:1px solid var(--border);
      border-radius:6px;padding:3px 7px;
    }
    .ri-card-lbl{font-size:7.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);}
    .ri-card-val{font-size:11px;font-weight:700;margin-top:1px;line-height:1.3;color:var(--text);}
    /* AADT grid */
    .ri-aadt{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-top:6px;}
    .ri-aadt-cell{flex:1;text-align:center;padding:7px 4px;border-right:1px solid var(--border);}
    .ri-aadt-cell:last-child{border-right:none;}
    .ri-aadt-val{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;}
    .ri-aadt-lbl{font-size:8px;color:var(--text-muted);line-height:1.3;margin-top:2px;}
    .ri-traffic-site-hdr{font-size:11px;font-weight:600;margin-bottom:2px;}
    .ri-traffic-sub{font-size:9.5px;color:var(--text-muted);margin-bottom:6px;}
    /* Traffic accordion */
    .ri-acc{border:1px solid var(--border);border-radius:7px;overflow:hidden;margin-bottom:4px;}
    .ri-acc:last-child{margin-bottom:0;}
    .ri-acc>summary{
      list-style:none;display:flex;align-items:center;gap:6px;
      padding:5px 9px;cursor:pointer;
      background:var(--surface2);
      font-size:10px;font-weight:600;user-select:none;
    }
    .ri-acc>summary::-webkit-details-marker{display:none;}
    .ri-acc>summary:hover{background:rgba(30,96,213,.06);}
    .ri-acc[open]>summary{border-bottom:1px solid var(--border);color:#1e60d5;background:rgba(30,96,213,.05);}
    .ri-acc-chevron{font-size:13px;font-weight:300;line-height:1;color:var(--text-muted);flex-shrink:0;user-select:none;width:12px;text-align:center;}
    .ri-acc-chevron::before{content:'+';}
    .ri-acc[open] .ri-acc-chevron::before{content:'−';color:#1e60d5;}
    .ri-acc-body{padding:6px 9px;}
    .ri-acc-links{display:flex;gap:5px;margin-top:5px;}
    .ri-acc-link{display:inline-flex;align-items:center;gap:3px;padding:3px 8px;border-radius:5px;font-size:10px;font-weight:600;text-decoration:none;border:1px solid rgba(30,96,213,.3);background:rgba(30,96,213,.08);color:#1e60d5;white-space:nowrap;}
    .ri-acc-link:hover{background:rgba(30,96,213,.16);}
    .ri-acc-link.pdf{border-color:rgba(245,158,11,.3);background:rgba(245,158,11,.08);color:#f59e0b;}
    .ri-acc-link.pdf:hover{background:rgba(245,158,11,.16);}
    .ri-acc-sub-lbl{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:6px 0 4px;}
    .ri-acc-sub-lbl:first-child{margin-top:0;}
    .ri-traffic-src{font-size:9px;color:var(--text-muted);margin-bottom:6px;}
    /* TMP-format data tables */
    .ri-tmp-table{width:100%;border-collapse:collapse;font-size:10px;margin-bottom:4px;}
    .ri-tmp-table th{background:var(--surface2);color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:3px 4px;border:1px solid var(--border);text-align:center;font-size:7.5px;line-height:1.2;}
    .ri-tmp-table td{padding:3px 4px;border:1px solid var(--border);text-align:center;font-size:9px;line-height:1.3;vertical-align:middle;}
    .ri-tmp-table tr:nth-child(even) td{background:rgba(148,163,184,.05);}
    .ri-tmp-table tr:hover td{background:rgba(var(--accent-rgb,59,130,246),.04);}
    /* Weather widget in road info panel */
    .ri-wx-row{display:flex;gap:0;border-radius:8px;overflow:hidden;border:1px solid var(--border);margin-bottom:8px;}
    .ri-wx-item{flex:1;display:flex;flex-direction:column;gap:1px;padding:5px 8px;border-right:1px solid var(--border);}
    .ri-wx-item:last-child{border-right:none;}
    .ri-wx-val{font-size:12px;font-weight:700;color:var(--text);line-height:1;}
    .ri-wx-lbl{font-size:8px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-top:1px;}
    .ri-traffic-src a{color:var(--accent);text-decoration:none;}
    .ri-traffic-src a:hover{text-decoration:underline;}
    /* Nearby list */
    .ri-nearby-item{
      display:flex;align-items:center;gap:6px;padding:3px 0;
      border-bottom:1px solid rgba(var(--border-rgb,148,163,184),.3);
    }
    .ri-nearby-item:last-child{border-bottom:none;}
    .ri-nearby-icon{font-size:14px;flex-shrink:0;line-height:1;}
    .ri-nearby-name{font-size:10.5px;font-weight:600;flex:1;}
    .ri-nearby-type{font-size:9px;color:var(--text-muted);}
    /* Footer links bar */
    .ri-footer{
      border-top:1px solid var(--border);padding:6px 10px;
      display:flex;flex-wrap:wrap;gap:4px;
      background:var(--surface2);flex-shrink:0;
      border-radius:0;
    }
    .ri-link{
      display:inline-flex;align-items:center;gap:4px;
      padding:4px 9px;border-radius:6px;font-size:10.5px;font-weight:600;
      background:rgba(30,96,213,.1);color:#1e60d5;
      border:1px solid rgba(30,96,213,.25);
      text-decoration:none;cursor:pointer;white-space:nowrap;
      transition:background .15s,border-color .15s;
      font-family:inherit;
    }
    .ri-link:hover{background:rgba(30,96,213,.2);border-color:rgba(30,96,213,.4);}
    .ri-link .ms{font-size:13px;vertical-align:-2px;}
    /* Loading state */
    .ri-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:40px 20px;color:var(--text-muted);font-size:13px;}
    /* typing dots (matches chat spinner) */
    .ri-typing{display:flex;align-items:center;gap:10px;flex-direction:column;padding:48px 20px;}
    .ri-typing-row{display:flex;align-items:center;gap:10px;}
    .ri-typing-dots{display:flex;align-items:center;gap:5px;}
    .ri-typing-dots span{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:riBounce .9s infinite;flex-shrink:0;}
    .ri-typing-dots span:nth-child(2){animation-delay:.15s;}
    .ri-typing-dots span:nth-child(3){animation-delay:.3s;}
    @keyframes riBounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-6px)}}
    .ri-typing-lbl{font-size:12px;color:var(--text-muted);animation:riLblFade .35s ease;}
    @keyframes riLblFade{from{opacity:0}to{opacity:1}}
    .ri-error{padding:24px 20px;text-align:center;color:#ef4444;font-size:12px;}
    /* Strip Leaflet popup chrome (kept for compatibility) */
    .leaflet-popup.road-info-popup .leaflet-popup-content-wrapper{background:none;border:none;box-shadow:none;padding:0;border-radius:12px;overflow:visible;}
    .leaflet-popup.road-info-popup .leaflet-popup-content{margin:0;width:auto !important;}
    .leaflet-popup.road-info-popup .leaflet-popup-tip-container{display:none;}
    .ov-settings{
      position:absolute;top:60px;left:10px;z-index:601;
      width:284px;max-height:calc(100% - 110px);overflow-y:auto;
      background:var(--ov-settings-bg);backdrop-filter:blur(16px);
      border:1px solid var(--border);border-radius:14px;
      box-shadow:0 8px 32px rgba(0,0,0,.55);
      padding:12px 14px;display:flex;flex-direction:column;gap:7px;
      transition:transform .22s cubic-bezier(.4,0,.2,1),opacity .18s;
    }
    .ov-settings.hidden{transform:translateY(-6px) scale(.97);opacity:0;pointer-events:none;}
    .ov-settings-hdr{display:flex;align-items:center;justify-content:space-between;
      padding-bottom:8px;border-bottom:1px solid var(--border);flex-shrink:0;}
    .ov-sec-title{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
      color:var(--text-muted);padding-bottom:5px;border-bottom:1px solid var(--border);margin-top:4px;}
    .ov-row2{display:flex;gap:7px;}
    .ov-row2 .field{flex:1;}
    /* calc grid */
    .calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px;}
    .calc-item{background:var(--surface2);border:1px solid var(--border);border-radius:7px;padding:6px 8px;}
    .calc-val{font-size:17px;font-weight:700;color:var(--accent);}
    .calc-lbl{font-size:9.5px;color:var(--text-muted);margin-top:1px;line-height:1.3;}
    .ov-status{display:none!important;}
    .ov-status strong{color:var(--accent);}
    /* Leaflet layer control glass */
    .leaflet-control-layers{
      background:var(--ov-bg)!important;backdrop-filter:blur(10px)!important;
      border:1px solid var(--border)!important;border-radius:10px!important;color:var(--text)!important;
    }

    /* Google 3D overlay (aerial only now) */
    #g3dOverlay{position:absolute;inset:0 56px 44px 0;z-index:550;display:none;}
    #g3dOverlay iframe{width:100%;height:100%;border:none;display:block;}
    #g3dClose{position:absolute;top:8px;left:8px;z-index:1;}




    /* ── Generate floating card ── */
    #genCard{
      position:absolute;bottom:52px;left:50%;transform:translateX(-50%);z-index:800;
      background:var(--ov-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
      border:1px solid var(--border);border-radius:14px;
      box-shadow:0 12px 40px rgba(0,0,0,.28);
      padding:12px 14px 10px;width:280px;max-width:calc(100vw - 28px);
      display:none;flex-direction:column;gap:7px;
    }
    #genCard .gc-title{font-size:12px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:6px;}
    #genCard .gc-row{display:grid;grid-template-columns:1fr 1fr;gap:7px;}
    #genCard .gc-field{display:flex;flex-direction:column;gap:3px;}
    #genCard .gc-field label{font-size:9.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);}
    #genCard .gc-field input{background:var(--surface2);border:1px solid var(--border);border-radius:7px;
      padding:5px 8px;font-size:12px;font-family:inherit;color:var(--text);outline:none;width:100%;
      transition:border-color .2s;}
    #genCard .gc-field input:focus{border-color:var(--accent);}

    /* Map search dropdown */
    #mapSearchResults{position:absolute;z-index:9999;top:calc(100% + 6px);left:0;background:var(--surface);
      border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.35);
      min-width:320px;max-height:380px;overflow-y:auto;padding:4px 0;}
    #mapSearchResults div{padding:8px 12px;cursor:pointer;font-size:12px;color:var(--text);
      border-bottom:1px solid rgba(148,163,184,.08);line-height:1.4;white-space:nowrap;
      overflow:hidden;text-overflow:ellipsis;}
    #mapSearchResults div:last-child{border-bottom:none;}
    #mapSearchResults div:hover{background:rgba(59,130,246,.1);color:var(--accent);}
    #mapSearchResults div[style*="font-weight:700"]{
      font-size:10px;color:var(--text-muted);padding:6px 12px 2px;cursor:default;
      pointer-events:none;background:none;border-bottom:none;letter-spacing:.05em;}
    #mapSearchResults div[style*="font-weight:700"]:hover{background:none;color:var(--text-muted);}
    #mapSearchResults .sr-section-hdr{
      font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
      color:var(--text-muted);padding:6px 12px 3px;cursor:default;pointer-events:none;
      border-bottom:1px solid var(--border)!important;margin-bottom:2px;}

    /* Leaflet default zoom hidden — replaced by .map-lhs controls */
    .leaflet-control-zoom{display:none!important;}
    /* ── Weather widget — inline in header RHS ── */
    #mapWeatherWidget{
      position:relative;
      display:flex;align-items:center;
      min-width:0;
    }
    #mapWeatherWidget:hover > #wxStrip{background:var(--surface2);}
    /* compact strip — fits inside 46px header */
    #wxStrip{
      display:flex;align-items:center;gap:6px;padding:4px 8px;
      cursor:pointer;user-select:none;border-radius:8px;height:36px;
    }
    #wxStrip:hover{background:var(--surface2);}
    #wxStrip .wx-icon{font-size:18px;line-height:1;flex-shrink:0;}
    #wxStrip .wx-temp{font-size:13px;font-weight:700;color:var(--text);line-height:1;}
    #wxStrip .wx-location{font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:90px;}
    #wxStrip .wx-pill{font-size:9px;color:var(--text-muted);line-height:1.2;white-space:nowrap;}
    #wxStrip .wx-chevron{font-size:10px;color:var(--text-muted);transition:transform .2s;flex-shrink:0;margin-left:2px;}
    #wxStrip.open .wx-chevron{transform:rotate(180deg);}
    /* expandable forecast panel */
    #wxPanel{
      display:none;border-top:1px solid var(--border);
      padding:10px 11px 11px;
    }
    #wxPanel.open{display:block;padding:10px 11px 14px;}
    /* Today details row */
    .wx-today-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:10px;}
    .wx-today-cell{display:flex;flex-direction:column;align-items:center;gap:2px;background:rgba(255,255,255,.04);border-radius:7px;padding:5px 4px;}
    .wx-today-val{font-size:13px;font-weight:700;color:var(--text);line-height:1;}
    .wx-today-lbl{font-size:8.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;text-align:center;}
    /* 24h hourly rain+wind bars */
    .wx-section-title{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin:0 0 5px;}
    .wx-bar-wrap{display:flex;align-items:flex-end;gap:1px;height:36px;margin-bottom:2px;}
    .wx-bar-wrap .wx-bar{flex:1;border-radius:1px 1px 0 0;min-height:2px;cursor:default;}
    .wx-bar-labels{display:flex;justify-content:space-between;font-size:8px;color:var(--text-muted);margin-bottom:9px;}
    /* 7-day forecast */
    .wx-day-row{display:flex;align-items:center;gap:7px;padding:5px 0;border-bottom:1px solid rgba(148,163,184,.12);}
    .wx-day-row:last-child{border-bottom:none;}
    .wx-day-name{font-size:10px;font-weight:600;color:var(--text);width:28px;flex-shrink:0;}
    .wx-day-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0;}
    .wx-day-bar-wrap{flex:1;display:flex;align-items:center;gap:4px;}
    .wx-day-lo{font-size:10px;color:var(--text-muted);width:28px;text-align:right;}
    .wx-day-hi{font-size:10px;font-weight:700;color:var(--text);width:28px;}
    .wx-day-bar-bg{flex:1;height:4px;border-radius:2px;background:rgba(148,163,184,.15);overflow:hidden;}
    .wx-day-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,#3b82f6,#f97316);}
    .wx-day-rain{font-size:10px;color:#60a5fa;width:30px;text-align:right;flex-shrink:0;}
    .wx-day-wind{font-size:10px;color:var(--text-muted);width:44px;text-align:right;flex-shrink:0;}
    /* src line */
    .wx-src-line{font-size:8.5px;color:var(--text-muted);opacity:.5;margin-top:7px;display:flex;justify-content:space-between;}
    .wx-src-line a{color:var(--accent);text-decoration:none;opacity:.8;}
    .wx-src-line a:hover{opacity:1;}

    /* ── Weather floating modal ── */
    /* wxPanel drops below header */
    #wxPanel{
      position:fixed;top:46px;right:0;z-index:900;
      background:var(--surface);border:1px solid var(--border);
      border-radius:0 0 12px 12px;
      box-shadow:0 8px 24px rgba(0,0,0,.25);
      width:300px;
      max-height:calc(100vh - 56px);
      overflow-y:auto;
      scrollbar-width:thin;
    }
    #wxPanel::-webkit-scrollbar{width:4px;}
    #wxPanel::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}
    #wxExpandBtn{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:3px 5px;border-radius:6px;flex-shrink:0;line-height:1;margin-left:2px;display:flex;align-items:center;}
    #wxExpandBtn:hover{color:var(--accent);background:rgba(59,130,246,.12);}
    #wxMobileClose{display:none;}
    /* Signal preview modal */
    .sig-preview-modal{
      position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);
      z-index:9001;background:var(--surface);border:1px solid var(--border);border-radius:12px;
      width:min(92vw,760px);max-height:80vh;flex-direction:column;
      box-shadow:0 20px 60px rgba(0,0,0,.35);
    }
    .sig-preview-modal--expanded{
      top:0!important;left:50%!important;
      transform:translateX(-50%)!important;
      width:min(100vw,1200px)!important;max-width:1200px!important;
      height:100vh!important;max-height:100vh!important;
      border-radius:0!important;
    }
    #wxModal{
      position:fixed;z-index:1200;
      background:var(--surface);border:1px solid var(--border);
      border-radius:14px;
      box-shadow:0 28px 72px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.07);
      backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
      min-width:420px;min-height:340px;
      display:flex;flex-direction:column;overflow:hidden;
    }
    #wxModal.wx-maximised{top:0!important;left:0!important;width:100vw!important;height:100vh!important;border-radius:0!important;}
    /* Maximised: flex column, no scroll — everything fits in 100vh */
    #wxModal.wx-maximised #wxModalBody{
      display:flex;flex-direction:column;overflow:hidden;
      padding:12px 16px;box-sizing:border-box;
    }
    #wxModal.wx-maximised #wxBomContent{
      display:flex;flex-direction:column;flex:1;min-height:0;width:100%;
    }
    #wxModal.wx-maximised .wx-bom-now{flex-shrink:0;}
    #wxModal.wx-maximised .wx-bom-days{flex-shrink:0;width:100%;}
    #wxModal.wx-maximised .wx-section-title{flex-shrink:0;}
    #wxModal.wx-maximised .wx-src-line{flex-shrink:0;}
    #wxModal.wx-maximised #wxHourlyPane{
      flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden;
      margin-top:8px;border-top:1px solid var(--border);padding-top:8px;
    }
    #wxModal.wx-maximised #wxHourlyRows{
      flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden;
    }
    #wxModal.wx-maximised .wx-hourly-section{
      display:flex;flex-direction:column;flex:1;min-height:0;
    }
    #wxModal.wx-maximised .wx-htable-wrap{flex-shrink:0;}
    #wxModal.wx-maximised .wx-chart-accord-btn{flex-shrink:0;}
    #wxModal.wx-maximised .wx-chart-wrap{
      flex:1;height:auto!important;min-height:0;
    }
    #wxModal.wx-maximised .wx-chart-wrap canvas{
      height:100%!important;
    }

    /* ── Modal location search overlay ─────────────────────────────────────── */
    #wxModalLocOverlay{
      display:none;position:absolute;inset:0;z-index:50;
      background:var(--surface);flex-direction:column;gap:0;
      box-sizing:border-box;
    }
    #wxModalLocHeader{
      display:flex;align-items:center;gap:10px;
      padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0;
    }
    #wxModalLocHeader .ms{font-size:22px;color:var(--accent);}
    #wxModalLocHeader h3{flex:1;margin:0;font-size:15px;font-weight:700;color:var(--text);}
    #wxModalLocInput{
      flex:0 0 auto;background:var(--surface2);border:1px solid var(--border);
      border-radius:10px;padding:11px 14px;font-size:15px;color:var(--text);
      outline:none;font-family:inherit;width:100%;box-sizing:border-box;
      margin:16px 20px 0;width:calc(100% - 40px);
    }
    #wxModalLocInput:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.15);}
    #wxModalLocList{
      flex:1;overflow-y:auto;display:flex;flex-direction:column;
      gap:0;min-height:0;padding:8px 12px 16px;
    }
    #wxModalLocList .wx-loc-item{
      font-size:14px;padding:13px 16px;border-radius:10px;border-bottom:1px solid var(--border);
    }
    #wxModalBar{
      display:flex;align-items:center;gap:8px;padding:10px 12px 10px 14px;
      border-bottom:1px solid var(--border);
      cursor:grab;user-select:none;flex-shrink:0;
      background:linear-gradient(180deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.01) 100%);
      border-radius:14px 14px 0 0;
    }
    #wxModalBar:active{cursor:grabbing;}
    #wxModalTitle{flex:1;font-size:12px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:7px;}
    #wxModalTitle .ms{font-size:18px;opacity:.6;flex-shrink:0;}
    #wxModalLocBtn{
      display:flex;align-items:center;gap:5px;
      background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.3);
      border-radius:20px;padding:3px 10px 3px 7px;
      cursor:pointer;color:var(--accent);font-size:12px;font-weight:700;
      font-family:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
      max-width:340px;transition:background .15s;
    }
    #wxModalLocBtn:hover{background:rgba(59,130,246,.22);}
    #wxModalBtns{display:flex;gap:3px;flex-shrink:0;}
    .wx-mbar-btn{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:5px;border-radius:7px;display:flex;align-items:center;justify-content:center;transition:color .12s,background .12s;}
    .wx-mbar-btn .ms{font-size:18px;}
    .wx-mbar-btn:hover{color:var(--accent);background:rgba(59,130,246,.12);}
    .wx-mbar-btn.wx-danger:hover{color:#ef4444;background:rgba(239,68,68,.12);}
    .wx-mbar-sep{width:1px;height:20px;background:var(--border);margin:0 3px;}
    #wxModalBody{flex:1;overflow-y:auto;padding:14px 16px 14px;scrollbar-width:thin;width:100%;box-sizing:border-box;}
    #wxModalBody::-webkit-scrollbar{width:5px;}
    #wxModalBody::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
    #wxBomContent{width:100%;box-sizing:border-box;}
    #wxModalResize{
      position:absolute;bottom:0;right:0;width:26px;height:26px;
      cursor:se-resize;z-index:10;
    }
    #wxModalResize::after{
      content:'';position:absolute;bottom:5px;right:5px;
      width:11px;height:11px;
      border-right:2.5px solid var(--text-muted);
      border-bottom:2.5px solid var(--text-muted);
      border-radius:1px;opacity:.35;
    }
    /* BOM current conditions */
    .wx-bom-now{display:flex;align-items:flex-start;gap:14px;padding:2px 0 12px;border-bottom:1px solid var(--border);margin-bottom:12px;width:100%;}
    .wx-bom-icon-big{font-size:46px;line-height:1;flex-shrink:0;}
    .wx-bom-main{flex:1;min-width:0;}
    .wx-bom-temp{font-size:34px;font-weight:700;color:var(--text);line-height:1;}
    .wx-bom-temp small{font-size:15px;font-weight:400;}
    .wx-bom-feels{font-size:11px;color:var(--text-muted);margin:2px 0 4px;}
    .wx-bom-desc{font-size:13px;font-weight:600;color:var(--text);margin-bottom:7px;}
    .wx-bom-meta{display:flex;flex-wrap:wrap;gap:4px 12px;}
    .wx-bom-meta span{font-size:11px;color:var(--text-muted);}
    .wx-bom-meta strong{color:var(--text);}
    /* BOM 7-day cards — fill full width */
    .wx-bom-days{display:grid;grid-template-columns:repeat(14,minmax(0,1fr));gap:6px;padding-bottom:4px;width:100%;box-sizing:border-box;}
    .wx-bom-day{background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:10px;padding:8px 5px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px;}
    .wx-bom-day.today{border-color:var(--accent);background:rgba(59,130,246,.1);}
    .wx-bom-dname{font-size:9.5px;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.04em;}
    .wx-bom-ddate{font-size:8.5px;color:var(--text-muted);}
    .wx-bom-dico{font-size:26px;line-height:1;margin:3px 0 1px;}
    .wx-bom-ddesc{font-size:8.5px;color:var(--text-muted);line-height:1.3;min-height:26px;display:flex;align-items:center;justify-content:center;text-align:center;}
    .wx-bom-dhilos{display:flex;align-items:baseline;justify-content:center;gap:5px;font-size:12px;font-weight:700;color:var(--text);}
    .wx-bom-dhilos .lo{font-weight:400;color:var(--text-muted);}
    .wx-bom-drain{font-size:10px;}
    .wx-bom-dmm{font-size:8.5px;color:var(--text-muted);}
    .wx-bom-duv{font-size:8.5px;font-weight:600;border-radius:4px;padding:1px 5px;margin-top:1px;}
    /* Day card selected state for hourly drill-down */
    .wx-bom-day{cursor:pointer;transition:border-color .15s,background .15s;}
    .wx-bom-day:hover{border-color:rgba(148,163,184,.4);background:rgba(255,255,255,.07);}
    .wx-bom-day.selected{border-color:#f59e0b!important;background:rgba(245,158,11,.12)!important;}
    /* Hourly drill-down pane */
    #wxHourlyPane{margin-top:12px;border-top:1px solid var(--border);padding-top:10px;}
    .wx-hourly-grid{display:grid;grid-template-columns:1fr;gap:12px;}
    .wx-hourly-section-hdr{
      display:flex;align-items:center;gap:6px;
      font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
      color:var(--text-muted);padding:0 4px 6px;
      border-bottom:1px solid rgba(148,163,184,.15);margin-bottom:4px;
    }
    .wx-hourly-section-hdr .wx-period-badge{
      font-size:8px;padding:1px 6px;border-radius:10px;font-weight:700;
    }
    /* Horizontal hourly timeline table — fill full width */
    .wx-htable-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px;width:100%;}
    .wx-htable{border-collapse:collapse;font-size:10px;color:var(--text);width:100%;}
    .wx-htable td,.wx-htable th{padding:4px 7px;white-space:nowrap;text-align:center;border-right:1px solid var(--border);}
    .wx-htable tr{border-bottom:1px solid var(--border);}
    .wx-htable tr:last-child{border-bottom:none;}
    .wx-htable .row-lbl{font-size:8.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);text-align:left;padding-right:8px;white-space:nowrap;position:sticky;left:0;background:var(--surface);z-index:1;}
    .wx-htable .now-col{background:rgba(59,130,246,.13);outline:1px solid rgba(59,130,246,.3);}
    .wx-htable .time-hdr{font-size:9.5px;font-weight:700;color:var(--text-muted);}
    .wx-htable .time-hdr.now-col{color:#3b82f6;}
    /* Chart accordion */
    .wx-chart-accord-btn{
      display:flex;align-items:center;gap:5px;
      margin-top:6px;width:100%;padding:5px 8px;
      background:rgba(148,163,184,.08);border:1px solid rgba(148,163,184,.18);
      border-radius:8px;cursor:pointer;font-size:10px;font-weight:600;
      color:var(--text-muted);font-family:inherit;transition:background .15s,color .15s;
    }
    .wx-chart-accord-btn:hover{background:rgba(59,130,246,.12);color:var(--accent);border-color:rgba(59,130,246,.3);}
    .wx-chart-accord-btn .wx-cacc-arrow{transition:transform .2s;display:inline-block;font-style:normal;}
    .wx-chart-accord-btn.open .wx-cacc-arrow{transform:rotate(90deg);}
    .wx-chart-wrap{padding:8px 2px 4px;height:240px;overflow:hidden;width:100%;box-sizing:border-box;}
    .wx-chart-wrap canvas{border-radius:6px;width:100%!important;}
    #wxModal.wx-maximised .wx-chart-wrap{height:calc(100vh - 340px);min-height:200px;}
    /* Export light-mode override */
    #wxModal.wx-export-light{
      --surface:#ffffff;--surface2:#f1f5f9;--border:#cbd5e1;
      --text:#0f172a;--text-muted:#64748b;--accent:#1e60d5;
      background:#ffffff;color:#0f172a;
    }

    /* LGA/region jump search overlay */
    .wx-loc-row{display:flex;align-items:center;gap:3px;}
    .wx-loc-btn{background:none;border:none;padding:1px 2px;cursor:pointer;color:var(--text-muted);font-size:11px;line-height:1;flex-shrink:0;border-radius:4px;}
    .wx-loc-btn:hover{color:var(--accent);background:rgba(59,130,246,.12);}
    #wxLocOverlay{display:none;position:fixed;top:46px;right:0;width:300px;background:var(--surface);border-radius:0 0 12px 12px;padding:10px 11px;z-index:910;flex-direction:column;gap:6px;border:1px solid var(--accent);box-shadow:0 6px 22px rgba(0,0,0,.28);}
    #wxLocOverlay.open{display:flex;}
    #wxLocInput{background:rgba(255,255,255,.07);border:1px solid var(--border);border-radius:7px;padding:6px 9px;font-size:12px;color:var(--text);width:100%;outline:none;box-sizing:border-box;}
    #wxLocInput:focus{border-color:var(--accent);}
    #wxLocList{overflow-y:auto;max-height:160px;display:flex;flex-direction:column;gap:2px;}
    .wx-loc-item{padding:5px 8px;border-radius:6px;font-size:12px;color:var(--text);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
    .wx-loc-item:hover,.wx-loc-item.kbActive{background:rgba(59,130,246,.15);color:var(--accent);}

    /* ── Right map control strip (Traccar-style) ── */
    .map-lhs{
      position:absolute;right:10px;top:60px;z-index:600;
      display:flex;flex-direction:column;gap:6px;
      pointer-events:none;
    }
    .map-lhs>*{pointer-events:auto;}
    .map-lhs-sep{height:1px;background:var(--border);margin:2px 4px;}
    #tileToggle{
      cursor:pointer;border-radius:6px;overflow:hidden;
      border:1.5px solid rgba(255,255,255,.5);box-shadow:0 1px 5px rgba(0,0,0,.4);
      width:40px;flex-shrink:0;
    }
    #tileToggleThumb{
      width:40px;height:28px;background-size:cover;background-position:center;
      background-image:url('https://mt0.google.com/vt/lyrs=y&x=3724&y=2427&z=12');
    }
    /* Layer picker panel */
    #layerPickerAnchor{
      position:absolute;right:10px;top:60px;z-index:700;pointer-events:none;
    }
    #layerPicker{
      display:none;position:absolute;right:50px;top:0;
      background:var(--surface);border:1px solid var(--border);
      border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.3);
      backdrop-filter:blur(12px);padding:8px;width:200px;
      z-index:700;pointer-events:auto;
    }
    #layerPicker.open{display:block;}
    .lp-title{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding:3px 6px 6px;}
    .lp-item{
      display:flex;align-items:center;gap:9px;
      padding:7px 8px;border-radius:8px;cursor:pointer;
      font-size:12px;color:var(--text);transition:background .12s;
    }
    .lp-item:hover{background:rgba(255,255,255,.07);}
    .lp-item.active{background:rgba(59,130,246,.15);color:var(--accent);font-weight:600;}
    .lp-item .lp-thumb{
      width:32px;height:22px;border-radius:4px;flex-shrink:0;
      background-size:cover;background-position:center;
      border:1px solid rgba(255,255,255,.1);
    }
    .lp-sep{height:1px;background:var(--border);margin:4px 0;}
    .map-btn{
      position:relative;
      width:40px;height:40px;border-radius:50%;
      background:var(--ov-bg);backdrop-filter:blur(10px);
      border:1px solid var(--border);
      box-shadow:0 2px 10px rgba(0,0,0,.15);
      display:flex;align-items:center;justify-content:center;
      cursor:pointer;color:var(--text-muted);
      transition:color .15s,background .15s,box-shadow .15s;
      user-select:none;
    }
    .map-btn:hover{color:var(--accent);background:var(--surface);box-shadow:0 3px 14px rgba(0,0,0,.22);}
    .btn-ghost.active{background:rgba(30,96,213,.18)!important;color:#1e60d5!important;border-color:#1e60d5!important;}
    html.dark .btn-ghost.active{background:rgba(59,130,246,.15)!important;color:#3b82f6!important;border-color:#3b82f6!important;}
    .map-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);}
    .map-btn-sig{
      position:absolute;bottom:5px;right:5px;
      width:8px;height:8px;border-radius:50%;
      background:#475569;border:1.5px solid var(--surface);
      transition:background .4s;
    }
    /* active state for map-layer-btn */
    .map-layer-btn.active{background:var(--accent)!important;color:#fff!important;border-color:var(--accent)!important;}
    /* Remove Leaflet's default white-box divIcon styling */
    .leaflet-div-icon{background:transparent!important;border:none!important;overflow:visible!important;}
    /* Pick-pin outer Leaflet container — always transparent */
    .pick-pin-outer{background:transparent!important;border:none!important;overflow:visible!important;cursor:pointer!important;}

    .map-search-wrap{position:relative;}
    #mapSearchResults div:hover{background:var(--surface2);color:var(--accent);}
    /* Collapse toggle is mobile-only — hidden on desktop */
    @media(min-width:641px){#mobOvCollapseBtn{display:none;}}

    /* Measure tooltip labels on map */
    .measure-tooltip{background:rgba(0,0,0,.72);color:#f59e0b;border:none;box-shadow:none;
      padding:2px 6px;font-size:10px;font-weight:700;border-radius:4px;}
    .measure-tooltip::before{display:none;}
    /* Floating cursor distance tip */
    .measure-cursor-tip{background:rgba(15,23,42,.88);color:#fff;border:1px solid rgba(255,255,255,.2);
      box-shadow:0 2px 8px rgba(0,0,0,.5);padding:4px 9px;font-size:12px;border-radius:20px;
      white-space:nowrap;pointer-events:none;}
    /* Current location pin pulse ring — iOS/Google Maps blue */
    @keyframes locatePulse{0%{transform:scale(.1);opacity:.6}70%{transform:scale(1.6);opacity:0}100%{transform:scale(1.6);opacity:0}}
    .locate-pulse{position:absolute;width:80px;height:80px;border-radius:50%;background:rgba(59,130,246,.22);animation:locatePulse 2.2s ease-out infinite;top:0;left:0;}
    .locate-pulse2{animation-delay:.75s;}
    .locate-pulse3{animation-delay:1.5s;}
    .search-pulse{position:absolute;width:80px;height:80px;border-radius:50%;background:rgba(29,119,239,.18);animation:locatePulse 2.2s ease-out infinite;top:0;left:0;}
    .search-pulse2{animation-delay:.75s;}
    .search-pulse3{animation-delay:1.5s;}
    @keyframes spin{to{transform:rotate(360deg)}}
    .leaflet-tile{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;}
    .leaflet-control-attribution{padding:4px 10px!important;font-size:9px!important;line-height:1.4!important;border-radius:4px 0 0 0!important;}
    .leaflet-control-attribution a[href*="gibbonet"]{font-size:7px;font-weight:500;}
    /* Strip Leaflet default popup chrome when using .road-info-popup class */
    .leaflet-popup.road-info-popup .leaflet-popup-content-wrapper{
      background:none;border:none;box-shadow:none;padding:0;border-radius:12px;overflow:visible;
    }
    .leaflet-popup.road-info-popup .leaflet-popup-content{margin:0;width:auto !important;}
    .leaflet-popup.road-info-popup .leaflet-popup-tip-container{display:none;}
    .measure-cursor-tip::before{display:none;}
    /* Mid-segment distance label */
    .measure-seg-label{background:rgba(255,255,255,.93);color:#1e293b;border:1px solid rgba(255,255,255,.5);
      box-shadow:0 1px 5px rgba(0,0,0,.35);padding:2px 8px;font-size:11px;font-weight:700;border-radius:20px;
      white-space:nowrap;pointer-events:none;}
    .measure-seg-label::before{display:none;}
    /* Work-area pick line distance badge */
    .pick-dist-label{background:rgba(255,255,255,.93);color:#1e293b;border:1px solid rgba(255,255,255,.5);
      box-shadow:0 2px 6px rgba(0,0,0,.5);padding:3px 9px;font-size:12px;font-weight:700;
      border-radius:20px;white-space:nowrap;pointer-events:none;}
    .pick-dist-label::before{display:none;}
    /* SLK road km post labels */
    .slk-road-label{background:rgba(15,23,42,.75);color:#f8fafc;border:1px solid rgba(255,255,255,.3);
      box-shadow:0 1px 4px rgba(0,0,0,.45);padding:1px 6px;font-size:11px;font-weight:700;
      border-radius:3px;white-space:nowrap;pointer-events:none;}
    .slk-road-label::before{display:none;}
    /* Manual SLK drop-pin popup */
    .slk-pin-card .leaflet-popup-content-wrapper{
      background:#fff;color:#1e293b;
      border-radius:8px;padding:0;
      box-shadow:0 4px 20px rgba(0,0,0,.22);border:none;}
    .slk-pin-card .leaflet-popup-content{margin:0;min-width:170px;}
    .slk-pin-card .leaflet-popup-tip{background:#fff;}
    .slk-pin-card .leaflet-popup-close-button{color:#94a3b8!important;font-size:18px!important;
      top:6px!important;right:8px!important;line-height:1!important;}
    .slk-pin-card .leaflet-popup-close-button:hover{color:#ef4444!important;}
    /* Cursor-following tooltip while placing worksite markers */
    .pick-cursor-tip{background:rgba(15,23,42,.88);color:#fff;border:1px solid rgba(255,255,255,.2);
      box-shadow:0 2px 8px rgba(0,0,0,.5);padding:4px 10px;font-size:12px;border-radius:20px;
      white-space:nowrap;pointer-events:none;}
    .pick-cursor-tip::before{display:none;}
    /* BYDA confirm form */
    #bydaConfirm{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1400;
      width:310px;background:var(--surface);border:1px solid var(--border);border-radius:10px;
      box-shadow:0 8px 32px rgba(0,0,0,.22);overflow:hidden;display:none;}
    .byda-cf-hdr{display:flex;align-items:center;gap:6px;padding:8px 11px;
      background:rgba(239,68,68,.08);border-bottom:1px solid var(--border);
      font-size:12px;font-weight:700;color:var(--text);}
    .byda-cf-body{padding:10px 12px;display:flex;flex-direction:column;gap:7px;}
    .byda-cf-row{display:flex;flex-direction:column;gap:2px;}
    .byda-cf-lbl{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);}
    .byda-cf-input{padding:5px 8px;border:1px solid var(--border);border-radius:5px;
      background:var(--surface2);color:var(--text);font-size:11px;width:100%;box-sizing:border-box;}
    .byda-cf-row-2{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
    .byda-cf-warn{font-size:10px;color:#ef4444;background:rgba(239,68,68,.07);
      border:1px solid rgba(239,68,68,.2);border-radius:5px;padding:5px 8px;line-height:1.4;}
    .byda-cf-footer{display:flex;gap:6px;justify-content:flex-end;padding:8px 12px;
      border-top:1px solid var(--border);background:rgba(0,0,0,.03);}
    /* BYDA draw tool */
    .byda-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);z-index:1200;
      background:rgba(15,23,42,.86);color:#fff;font-size:11px;font-weight:600;
      padding:5px 14px;border-radius:20px;pointer-events:auto;white-space:nowrap;
      box-shadow:0 2px 8px rgba(0,0,0,.4);display:none;
      align-items:center;gap:8px;}
    #bydaPanel{position:absolute;top:54px;right:10px;z-index:1300;width:270px;
      background:var(--surface);border:1px solid var(--border);border-radius:10px;
      box-shadow:0 4px 20px rgba(0,0,0,.18);overflow:hidden;display:none;}
    .byda-hdr{display:flex;align-items:center;gap:6px;padding:7px 10px;
      background:rgba(245,158,11,.1);border-bottom:1px solid var(--border);
      font-size:12px;font-weight:700;color:var(--text);}
    .byda-close-btn{margin-left:auto;background:none;border:none;cursor:pointer;
      font-size:13px;color:var(--text-muted);padding:0 2px;}
    .byda-close-btn:hover{color:var(--text);}
    .byda-count{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
      color:var(--text-muted);padding:5px 10px 3px;}
    .byda-list{max-height:280px;overflow-y:auto;}
    .byda-item{padding:6px 10px;border-bottom:1px solid var(--border);}
    .byda-item:last-child{border-bottom:none;}
    .byda-item-name{font-size:11px;font-weight:700;color:var(--text);}
    .byda-item-meta{font-size:10px;color:var(--text-muted);margin-top:1px;}
    .byda-loading,.byda-error{display:flex;flex-direction:column;align-items:center;
      gap:8px;padding:20px;font-size:12px;color:var(--text-muted);text-align:center;}
    /* ── Overlay hover cards (count sites, signals) ── */
    .leaflet-tooltip.ov-hover-card{background:transparent;border:none;box-shadow:none;padding:0;pointer-events:none;}
    .leaflet-tooltip.ov-hover-card::before{display:none;}
    .ov-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;
      box-shadow:0 4px 20px rgba(0,0,0,.28);min-width:224px;max-width:264px;
      font-family:Inter,sans-serif;pointer-events:auto;}
    /* ── coloured top header ── */
    .ovc-top{padding:8px 12px 7px;color:#fff;}
    .ovc-top-name{font-size:12px;font-weight:700;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
    .ovc-top-sub{font-size:10px;opacity:.82;line-height:1.3;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
    /* ── two-column body (LHS average, RHS vehicle %) ── */
    .ovc-body{display:grid;grid-template-columns:1fr 72px;border-bottom:1px solid var(--border);}
    .ovc-lhs{padding:7px 10px;display:flex;flex-direction:column;gap:1px;}
    .ovc-lhs-lbl{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);}
    .ovc-lhs-val{font-size:20px;font-weight:800;color:var(--text);line-height:1.0;margin-top:1px;}
    .ovc-vpd{font-size:9px;font-weight:400;color:var(--text-muted);}
    .ovc-lhs-dir{font-size:10px;font-weight:600;color:var(--accent);margin-top:3px;}
    .ovc-lhs-desc{font-size:9px;color:var(--text-muted);line-height:1.3;margin-top:2px;}
    .ovc-loading-anim{color:var(--text-muted)!important;animation:ovcPulse 1s ease-in-out infinite;}
    @keyframes ovcPulse{0%,100%{opacity:.3}50%{opacity:.8}}
    .ovc-rhs{display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center;
      border-left:1px solid var(--border);padding:7px 6px;}
    .ovc-pct-row{display:flex;flex-direction:column;align-items:center;gap:0;}
    .ovc-pct-lbl{font-size:9px;color:var(--text-muted);white-space:nowrap;}
    .ovc-pct-val{font-size:14px;font-weight:800;color:var(--text);line-height:1.1;}
    /* ── signal card body ── */
    .ovc-sig-body{padding:7px 12px;}
    .ovc-sig-row{display:flex;justify-content:space-between;font-size:10px;padding:2px 0;}
    .ovc-sig-row span{color:var(--text-muted);}
    .ovc-sig-row b{color:var(--text);font-weight:600;}
    /* ── hint footer ── */
    .ovc-hint{font-size:9px;color:var(--accent);padding:4px 10px 5px;text-align:center;opacity:.85;}

    /* ══════════════════════════════════════════════════════════════════════
       Weather & forecast button (in road-info sidebar)
    ══════════════════════════════════════════════════════════════════════ */
    .ri-forecast-btn{
      display:flex;align-items:center;justify-content:center;gap:7px;
      width:100%;padding:9px 14px;
      background:rgba(30,96,213,.1);color:#1e60d5;
      border:1px solid rgba(30,96,213,.3);border-radius:6px;
      font-size:12px;font-weight:600;font-family:inherit;
      cursor:pointer;transition:background .15s,border-color .15s;
    }
    .ri-forecast-btn:hover{background:rgba(30,96,213,.18);border-color:rgba(30,96,213,.5);}

    /* ══════════════════════════════════════════════════════════════════════
       Plan & Export section in road-info sidebar
    ══════════════════════════════════════════════════════════════════════ */
    .ri-export-sec{ background:rgba(30,96,213,.03);border-top:1px solid var(--border); }
    .ri-export-note{
      font-size:9.5px;color:var(--text-muted);padding:0 12px 6px;line-height:1.5;
    }
    .ri-export-checks{
      display:grid;grid-template-columns:1fr 1fr;gap:3px 0;
      padding:4px 12px 6px;
    }
    .ri-chk{
      display:flex;align-items:center;gap:5px;
      font-size:10.5px;color:var(--text);cursor:pointer;
      padding:3px 2px;border-radius:4px;
      user-select:none;
    }
    .ri-chk:hover{ background:var(--surface2); }
    .ri-chk input[type=checkbox]{
      width:13px;height:13px;cursor:pointer;flex-shrink:0;
      accent-color:var(--accent);
    }
    .ri-export-radius{
      width:72px;padding:4px 7px;
      border:1px solid var(--border);border-radius:5px;
      background:var(--surface2);color:var(--text);
      font-size:11px;font-family:inherit;
    }
    .ri-export-btn{
      display:flex;align-items:center;justify-content:center;gap:7px;
      width:100%;margin-top:8px;padding:10px 14px;
      background:var(--accent);color:#fff;
      border:none;border-radius:6px;
      font-size:12px;font-weight:700;font-family:inherit;
      cursor:pointer;transition:opacity .15s;
    }
    .ri-export-btn:hover{ opacity:.88; }

    /* ══════════════════════════════════════════════════════════════════════
       Export preview modal
    ══════════════════════════════════════════════════════════════════════ */
    #exportModal{
      position:fixed;inset:0;z-index:2000;
      display:flex;align-items:center;justify-content:center;
    }
    #exportBackdrop{
      position:absolute;inset:0;background:rgba(0,0,0,.55);
    }
    #exportModalInner{
      position:relative;z-index:1;
      width:min(1040px, 96vw);height:min(90vh, 900px);
      background:var(--surface);
      border-radius:10px;border:1px solid var(--border);
      box-shadow:0 16px 64px rgba(0,0,0,.35);
      display:flex;flex-direction:column;overflow:hidden;
    }
    #exportModalHdr{
      display:flex;align-items:center;gap:10px;
      padding:10px 14px;
      border-bottom:1px solid var(--border);
      background:var(--surface2);
      flex-shrink:0;
    }
    #exportModalTitle{
      font-size:13px;font-weight:700;color:var(--text);flex:1;min-width:0;
    }
    #exportActionBtns{
      display:flex;align-items:center;gap:5px;flex-shrink:0;
    }
    .exp-action-btn{
      display:inline-flex;align-items:center;gap:5px;
      padding:5px 11px;border-radius:6px;
      border:1px solid var(--border);
      background:var(--surface);color:var(--text);
      font-size:11px;font-weight:600;font-family:inherit;
      cursor:pointer;transition:background .15s;white-space:nowrap;
    }
    .exp-action-btn:hover{ background:var(--surface2); }
    .exp-action-excel{ color:#1a7346;border-color:rgba(26,115,70,.35); }
    .exp-action-excel:hover{ background:rgba(26,115,70,.08); }
    .exp-action-word{ color:#1e5eb6;border-color:rgba(30,94,182,.35); }
    .exp-action-word:hover{ background:rgba(30,94,182,.08); }
    .exp-action-close{ color:var(--text-muted); }
    #exportLoading{
      display:flex;align-items:center;justify-content:center;
      flex:1;gap:0;
      font-size:13px;color:var(--text-muted);padding:48px 20px;
    }
    #exportPreviewContent{
      flex:1;overflow-y:auto;padding:20px 24px;
    }
    #exportPreviewContent::-webkit-scrollbar{ width:5px; }
    #exportPreviewContent::-webkit-scrollbar-thumb{ background:var(--border);border-radius:3px; }

    /* ── Preview document styles (mirror the print CSS with CSS-variable overrides) ── */
    .exp-doc{ max-width:100%; }
    /* Header */
    .exp-hdr{
      display:flex;justify-content:space-between;align-items:flex-start;
      background:linear-gradient(135deg,#1e3a8a 0%,#1e60d5 100%);
      color:#fff;padding:16px 20px;margin-bottom:18px;border-radius:3px;
    }
    .exp-hdr-label{font-size:8px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;opacity:.72;margin-bottom:5px;}
    .exp-hdr-road{font-size:22px;font-weight:800;line-height:1.15;}
    .exp-hdr-code{font-size:11px;opacity:.8;margin-top:4px;}
    .exp-hdr-right{text-align:right;font-size:9.5px;line-height:2;opacity:.92;}
    /* Sections */
    .exp-section{ margin-bottom:20px; }
    .exp-sec-hdr{
      font-size:8.5px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;
      color:#fff;background:#1e3a8a;padding:5px 10px;margin-bottom:10px;border-radius:2px;
    }
    .exp-sub-hdr{
      font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
      color:#1e3a8a;border-bottom:1.5px solid #1e60d5;
      padding:4px 0 3px;margin:12px 0 6px;
    }
    /* Stat boxes */
    .exp-stats{ display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:12px; }
    .exp-stat-box{
      border:1px solid var(--border);border-radius:4px;
      padding:10px 8px;text-align:center;background:var(--surface2);
    }
    .exp-stat-val{ font-size:17px;font-weight:800;line-height:1.1; }
    .exp-stat-lbl{ font-size:7.5px;text-transform:uppercase;color:var(--text-muted);letter-spacing:.07em;margin-top:3px; }
    /* Detail grid */
    .exp-detail{
      display:grid;grid-template-columns:repeat(6,1fr);gap:4px 12px;
      background:var(--surface2);border:1px solid var(--border);
      padding:8px 12px;margin-bottom:8px;border-radius:2px;
    }
    .exp-detail-item{ display:flex;flex-direction:column; }
    .exp-dl{ font-size:7.5px;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:1px; }
    .exp-dv{ font-size:10.5px;font-weight:600;color:var(--text); }
    /* Tables */
    .exp-table{ width:100%;border-collapse:collapse;font-size:9.5px;margin-top:2px; }
    .exp-wx-table{ font-size:10px; }
    .exp-table th{
      background:#1e60d5;color:#fff;padding:4.5px 8px;
      text-align:left;font-size:8.5px;font-weight:700;white-space:nowrap;
    }
    .exp-table td{ padding:4px 8px;border-bottom:1px solid var(--border);vertical-align:top; }
    .exp-tr-alt td{ background:var(--surface2); }
    .exp-wx-today td{ background:rgba(30,96,213,.07);font-weight:600; }
    /* Crash severity */
    .exp-sev-fatal{ color:#dc2626;font-weight:700; }
    .exp-sev-hosp { color:#ea580c;font-weight:600; }
    .exp-sev-med  { color:#b45309; }
    /* Misc */
    .exp-empty{ font-size:10px;color:var(--text-muted);font-style:italic;margin:4px 0 8px; }
    .exp-note { font-size:8.5px;color:var(--text-muted);font-style:italic;margin-top:5px; }

    @media (max-width:640px){
      #exportModalInner{ width:100%;height:100%;border-radius:0; }
      .ri-export-checks{ grid-template-columns:1fr; }
    }