body{font-family:Arial,sans-serif;margin:0;padding:10px 10px calc(120px + env(safe-area-inset-bottom,0));background:#000000;color:#ffffff;min-height:100vh;box-sizing:border-box}
  body.modal-open{overflow:hidden}
  h2{margin-top:5px;font-size:18px;color:#ffffff}
  section{border:1px solid #333333;border-radius:8px;padding:10px;margin-bottom:15px;background:#111111}
  #smart-caddie{border-color:#333333;background:#111111;padding:16px}
  #smart-caddie h2{font-size:20px;margin-bottom:6px;color:#ffffff}
  .smart-intro{margin:0 0 12px;color:#ffffff;line-height:1.5}
  .smart-layout{display:flex;flex-direction:column;gap:16px}
  .smart-card{background:#1a1a1a;border:1px solid #333333;border-radius:12px;padding:16px;box-shadow:0 4px 12px rgba(0,0,0,0.3);}
  .smart-card h3{margin:0 0 6px;font-size:18px;color:#ffffff}
  .smart-card p{margin:0 0 12px;color:#cccccc;line-height:1.4}
  .smart-card strong{color:#ffffff}
  .smart-card.secondary{background:#222222}
  .smart-card.secondary p{color:#cccccc}
  .smart-card .form-grid{display:flex;flex-direction:column;gap:12px}
  .smart-card .shot-quality{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:8px 10px;border:1px solid #333333;border-radius:10px;background:#222222}
  .smart-card .shot-quality-title{font-weight:600;color:#ffffff}
  .smart-card .shot-quality-options{display:flex;flex-wrap:wrap;gap:12px}
  .smart-card .shot-quality-options label{display:flex;align-items:center;gap:6px;font-weight:500;color:#ffffff}
  .smart-card .shot-quality-options input{accent-color:#4f46e5}
  .smart-card .form-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
  .smart-card .form-row label{font-weight:600;color:#ffffff}
  .smart-card .mode-options{display:flex;flex-wrap:wrap;gap:12px;font-weight:600;color:#ffffff}
  .smart-card .mode-options label{display:flex;align-items:center;gap:6px}
  .smart-mode-toggle{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
  .smart-mode-btn{padding:6px 12px;border-radius:999px;border:1px solid #333333;background:#222222;color:#4f46e5;font-weight:600;cursor:pointer;transition:background 0.2s ease,color 0.2s ease,box-shadow 0.2s ease}
  .smart-mode-btn.active{background:#4f46e5;color:#ffffff;box-shadow:0 0 0 2px rgba(79,70,229,0.25)}
  .smart-mode-btn:disabled{opacity:0.55;cursor:not-allowed;background:#333333;color:#666666;border-color:#333333;box-shadow:none}
  .smart-insights{margin-top:10px;padding:12px;border-radius:10px;background:#1a1a1a;color:#ffffff;line-height:1.45;font-size:0.95rem;border:1px solid #333333}
  .smart-insights strong{color:#8b5cf6}
  .smart-insights .insight-header{font-weight:700;font-size:1rem;margin-bottom:8px;display:block;color:#8b5cf6}
  .smart-insights .insight-block{background:#222222;border:1px solid #333333;border-radius:10px;padding:12px;margin-top:10px;box-shadow:0 3px 8px rgba(0,0,0,0.3)}
  .smart-insights .insight-title{font-weight:700;display:block;margin-bottom:6px;color:#ffffff}
  .smart-insights .insight-line{margin:6px 0;color:#cccccc}
  .smart-insights .insight-meta{margin:6px 0;color:#999999;font-size:0.9rem}
  .smart-insights .insight-note{margin:6px 0;color:#6366f1;font-size:0.9rem}
  .smart-insights .insight-warning{margin:6px 0;color:#f59e0b;font-weight:600}
  .language-picker{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
  .language-btn{border:1px solid #333333;border-radius:999px;padding:6px 12px;background:#222222;cursor:pointer;display:flex;align-items:center;gap:6px;font-weight:600;color:#ffffff}
  .language-btn.active{background:#4f46e5;color:#ffffff;border-color:#4f46e5}
  .cta-group{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
  .cta-group button{flex:0 0 auto}
  .smart-card .helper{font-size:0.85rem;color:#999999;margin:0}
  .hole-select-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:10px}
  .hole-select-row label{font-weight:600;color:#ffffff}
  .hole-select-row select{flex:1;min-width:220px;padding:6px 10px;border-radius:8px;border:1px solid #333333;background:#222222;color:#ffffff}
  @media(max-width:768px){
    .hole-select-row{flex-direction:column;align-items:stretch}
    .hole-select-row select{width:100%}
  }
  @media(min-width:900px){
    .smart-layout{flex-direction:row;align-items:flex-start}
    .smart-card.primary{flex:2}
    .smart-card.secondary{flex:1}
  }
  section.collapsible{padding:0;background:transparent;border:none}
  section.collapsible details{border:1px solid #333333;border-radius:10px;background:#111111;overflow:hidden}
  section.collapsible summary{list-style:none;cursor:pointer;padding:12px 16px;font-weight:700;font-size:17px;color:#ffffff;display:flex;align-items:center;justify-content:space-between;gap:10px}
  section.collapsible summary::-webkit-details-marker{display:none}
  section.collapsible summary::after{content:'▾';font-size:18px;color:#6366f1;transition:transform 0.2s ease;display:inline-block}
  section.collapsible details[open] summary::after{content:'▾';transform:rotate(180deg)}
  section.collapsible details[open] summary{border-bottom:1px solid #333333}
  .collapsible-content{padding:16px;display:flex;flex-direction:column;gap:10px;background:#1a1a1a;color:#ffffff}
  .sub-collapsible{border:1px solid #333333;border-radius:10px;background:#222222;overflow:hidden}
  .sub-collapsible summary{list-style:none;cursor:pointer;padding:12px 14px;font-weight:600;font-size:15px;color:#ffffff;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#2a2a2a}
  .sub-collapsible summary::-webkit-details-marker{display:none}
  .sub-collapsible summary::after{content:'▾';font-size:16px;color:#6366f1;transition:transform .2s ease}
  .sub-collapsible[open] summary::after{transform:rotate(180deg)}
  .sub-collapsible-content{padding:14px;display:flex;flex-direction:column;gap:10px;background:#222222}
  .collapsible-content .sub-collapsible+.sub-collapsible{margin-top:10px}
  .hidden{display:none!important}
  button{margin:4px;padding:6px 10px;cursor:pointer;border-radius:6px;border:1px solid #333333;background:#222222;color:#ffffff}
  .scorecard-content{display:flex;flex-direction:column;gap:12px}
  .scorecard-controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px}
  .scorecard-field{display:flex;flex-direction:column;gap:4px;min-width:200px}
  .scorecard-field label{font-weight:600;color:#ffffff}
  .scorecard-field select,.scorecard-field input{padding:6px 10px;border-radius:8px;border:1px solid #333333;background:#222222;color:#ffffff}
  .scorecard-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:0.9rem;color:#cccccc}
  .scorecard-status{font-weight:500;color:#ffffff;background:#4f46e5;padding:4px 8px;border-radius:999px}
  .scorecard-table-wrapper{overflow-x:auto;border-radius:10px;background:#1a1a1a;border:1px solid #333333}
  .scorecard-table{width:100%;border-collapse:collapse;min-width:280px}
  .scorecard-table th,.scorecard-table td{padding:5px 6px;border-bottom:1px solid #333333;text-align:left;font-size:0.76rem;color:#ffffff}
  .scorecard-table th{background:#2a2a2a;color:#8b5cf6;font-weight:700;font-size:0.78rem}
  .scorecard-table tbody tr:nth-child(even){background:#222222}
  .scorecard-table tbody tr.extra-strokes td.hcp-strokes{font-weight:600;color:#6366f1}
  .scorecard-table tbody tr:last-child td{border-bottom:none}
  .scorecard-table td.player-strokes{width:120px}
  .scorecard-table td.stableford-points{text-align:center;font-weight:600;color:#ffffff;min-width:64px}
  .scorecard-summary-row{background:#333333;font-weight:600;color:#ffffff}
  .scorecard-summary-row td{border-bottom:none;font-size:0.76rem}
  .scorecard-summary-row .summary-label{font-weight:700;color:#8b5cf6}
  .scorecard-summary-row .summary-value{text-align:center}
  .scorecard-runtime{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;background:#1a1a1a;border:1px solid #333333;font-size:0.85rem;color:#ffffff;margin-top:6px}
  .scorecard-runtime-metric{display:flex;align-items:center;gap:6px}
  .scorecard-runtime-metric strong{font-size:1rem;color:#8b5cf6}
  .scorecard-strokes-control{display:flex;align-items:center;gap:6px}
  .scorecard-strokes-btn{width:30px;height:30px;border-radius:6px;border:1px solid #333333;background:#2a2a2a;color:#8b5cf6;font-weight:600;font-size:1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}
  .scorecard-strokes-btn:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px rgba(99,102,241,0.25)}
  .scorecard-strokes-btn:hover{background:#333333;color:#a78bfa}
  .scorecard-strokes-btn:disabled{background:#2a2a2a;color:#666666;border-color:#333333;cursor:not-allowed}
  .scorecard-strokes-input{width:100%;padding:6px 8px;border-radius:6px;border:1px solid #333333;background:#222222;color:#ffffff;font:inherit;box-shadow:0 0 0 transparent;transition:border-color .2s ease,box-shadow .2s ease}
  .scorecard-strokes-input:focus{border-color:#6366f1;box-shadow:0 0 0 2px rgba(99,102,241,0.25);outline:none}
  .scorecard-strokes-input::-webkit-outer-spin-button,.scorecard-strokes-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
  .scorecard-strokes-input[type=number]{-moz-appearance:textfield}
  @media (max-width:600px){
    .scorecard-table{min-width:100%;font-size:0.7rem}
    .scorecard-table th,.scorecard-table td{padding:2px 3px;font-size:0.65rem;white-space:nowrap}
    .scorecard-table th{font-size:0.68rem;padding:3px 4px}
    .scorecard-summary-row td{font-size:0.65rem}
    .scorecard-table td.player-strokes{width:80px;min-width:80px}
    .scorecard-table td.stableford-points{min-width:40px;width:40px}
    .scorecard-strokes-control{gap:2px;flex-wrap:nowrap}
    .scorecard-strokes-btn{width:22px;height:22px;font-size:0.8rem;min-width:22px;flex-shrink:0}
    .scorecard-strokes-input{padding:2px 4px;font-size:0.65rem;width:30px;min-width:30px;text-align:center}
    .scorecard-table th:first-child,.scorecard-table td:first-child{width:25px;min-width:25px}
    .scorecard-table th:nth-child(2),.scorecard-table td:nth-child(2){width:25px;min-width:25px}
    .scorecard-table th:nth-child(3),.scorecard-table td:nth-child(3){width:25px;min-width:25px}
    .scorecard-table th:nth-child(4),.scorecard-table td:nth-child(4){width:30px;min-width:30px}
  }
  .scorecard-empty{padding:12px;border-radius:10px;background:#2a1a00;color:#f59e0b;border:1px solid #92400e}
  .scorecard-history{display:flex;flex-direction:column;gap:12px;margin-top:16px}
  .scorecard-history h4{margin:0;font-size:1.05rem;color:#ffffff}
  .scorecard-history-status{font-size:.9rem;color:#cccccc}
  .scorecard-history-status[data-tone=error]{color:#ef4444}
  .scorecard-history-status[data-tone=warning]{color:#f59e0b}
  .scorecard-history-status[data-tone=info]{color:#6366f1}
  .scorecard-history-list{display:flex;flex-direction:column;gap:10px}
  .scorecard-history-item{border:1px solid #333333;background:#1a1a1a;border-radius:12px;padding:10px 14px;display:flex;flex-direction:column;gap:4px}
  .scorecard-history-item strong{color:#8b5cf6}
  .scorecard-history-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.9rem;color:#cccccc}
  .scorecard-history-stats{display:flex;flex-direction:column;gap:6px;padding:12px;border-radius:12px;background:#1a1a1a;color:#8b5cf6;font-weight:500;margin-bottom:12px}
  .scorecard-history-stats span{display:flex;align-items:center;gap:6px}
  .scorecard-history-details{border:1px solid #333333;border-radius:10px;background:#1a1a1a;overflow:hidden;margin-top:12px}
  .scorecard-history-summary{list-style:none;cursor:pointer;padding:12px 16px;font-weight:700;font-size:16px;color:#ffffff;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#222222}
  .scorecard-history-summary::-webkit-details-marker{display:none}
  .scorecard-history-summary::after{content:'▾';font-size:16px;color:#8b5cf6;transition:transform 0.2s ease}
  .scorecard-history-details[open] .scorecard-history-summary::after{transform:rotate(180deg)}
  .scorecard-history-content{padding:16px;background:#1a1a1a}
  input,select{margin:4px;padding:6px;border-radius:6px;border:1px solid #333333;color:#ffffff;background:#222222}
  #map{height:480px;margin-top:10px;border-radius:10px;overflow:hidden;--map-border-radius:10px}
  .smart-map-area{display:flex;flex-direction:column;gap:10px}
  .smart-map-toolbar{display:flex;justify-content:flex-end;align-items:center;gap:8px}
  #enterMapFullscreen{display:none;align-items:center;gap:6px;background:#1d4ed8;color:#fff;border:none;padding:8px 14px;border-radius:999px;font-weight:600;box-shadow:0 2px 6px rgba(15,23,42,0.2)}
  #enterMapFullscreen:hover{background:#1e40af;color:#fff}
  #enterMapFullscreen:focus-visible{outline:3px solid rgba(59,130,246,0.65);outline-offset:2px}
  #mapFullscreenOverlay{position:fixed;inset:0;background:rgba(1,31,18,0.95);z-index:5000;display:none;flex-direction:column;padding:16px;gap:12px;box-sizing:border-box}
  #mapFullscreenOverlay.active{display:flex}
  body.map-fullscreen{overflow:hidden}
  #exitMapFullscreen{align-self:flex-end;background:rgba(15,23,42,0.85);color:#f8fafc;border:none;padding:10px 18px;border-radius:999px;font-weight:600;cursor:pointer;box-shadow:0 2px 6px rgba(15,23,42,0.25)}
  #exitMapFullscreen:hover{background:rgba(30,64,175,0.9)}
  #exitMapFullscreen:focus-visible{outline:3px solid rgba(129,140,248,0.75);outline-offset:2px}
  #mapFullscreenMapSlot{flex:1;position:relative;border-radius:18px;overflow:hidden;background:#0f172a}
  #mapFullscreenOverlay #map{position:absolute;inset:0;width:100%!important;height:100%!important;margin:0;border-radius:0;--map-border-radius:0}
  #mapFullscreenInsightsSlot{background:rgba(15,23,42,0.88);color:#f8fafc;padding:18px;border-radius:18px;max-height:35vh;overflow-y:auto;display:none}
  #mapFullscreenOverlay.show-insights #mapFullscreenInsightsSlot{display:block}
  #mapFullscreenOverlay #smartCaddieInsights{background:transparent;border:none;box-shadow:none;color:#f8fafc;padding:0;margin:0}
  .club-button{margin:4px 6px 4px 0;padding:6px 10px;border-radius:6px;border:1px solid #ccc;background:#f8f8f8}
  .club-button.active{background-color:#007bff;color:#fff;border-color:#007bff}
  .club-button[draggable="true"]{cursor:grab}
  .club-button[draggable="true"]:active{cursor:grabbing}
  .delete-shot{background:#dc2626;color:#fff;border:none;border-radius:5px;padding:3px 8px;cursor:pointer}
  .dir-buttons{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
  .dir-btn.active{box-shadow:0 0 0 2px #1d4ed8 inset;border-color:#1d4ed8}
  .dir-btn[data-dir="-2"],.dir-btn[data-dir="2"]{background:#ef4444;color:#fff;border-color:#b91c1c}
  .dir-btn[data-dir="-1"],.dir-btn[data-dir="1"]{background:#facc15;color:#78350f;border-color:#d97706}
  .dir-btn[data-dir="0"]{background:#22c55e;color:#fff;border-color:#15803d}
  .direction-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:8px}
  .direction-title{font-weight:600;color:#ffffff}
  .power-row{display:flex;flex-direction:column;gap:6px;margin-top:6px}
  .power-row label{font-weight:600;color:#ffffff}
  .power-options{display:flex;flex-wrap:wrap;gap:6px}
  .power-btn{padding:6px 10px;border-radius:999px;border:1px solid #cbd5f5;background:#e0e7ff;color:#1e40af;font-weight:600;cursor:pointer}
  .power-btn.active{background:#1d4ed8;color:#fff;border-color:#1d4ed8;box-shadow:0 0 0 2px rgba(37,99,235,0.35)}
  .distance-group{display:flex;align-items:center;gap:6px}
  #distance{width:80px;text-align:right}
  #distanceUnit{padding:6px;border-radius:6px;border:1px solid #ccc}
  #smartCaddiePanel{display:block;margin-top:8px;padding:10px;border-radius:10px;border:1px solid #cbd5f5;background:#eef2ff}
  #smartCaddiePanel.hidden{display:none}
  #smartCaddiePanel .smart-view-toggle{display:flex;flex-wrap:wrap;gap:12px;font-size:0.95rem;color:#1d4ed8;font-weight:600}
  #smartCaddiePanel .smart-view-toggle label{display:flex;align-items:center;gap:6px;cursor:pointer}
  #smartCaddiePanel .smart-view-toggle input{cursor:pointer}
  #smartHistoryStatus{display:none;margin-top:6px;font-size:0.9rem}
  #smartHistoryStatus[data-tone="info"]{color:#1d4ed8}
  #smartHistoryStatus[data-tone="warning"]{color:#b45309}
  .smart-history-legend{display:none;flex-wrap:wrap;gap:10px;margin-top:6px;font-size:0.85rem;color:#1f2937}
  .smart-history-legend .legend-dot{width:10px;height:10px;border-radius:50%;display:inline-block;border:1px solid #1e293b}
  .smart-history-legend .legend-dot[data-dir="-2"]{background:#ef4444}
  .smart-history-legend .legend-dot[data-dir="-1"]{background:#f97316}
  .smart-history-legend .legend-dot[data-dir="0"]{background:#22c55e}
  .smart-history-legend .legend-dot[data-dir="1"]{background:#3b82f6}
  .smart-history-legend .legend-dot[data-dir="2"]{background:#6366f1}
  #topActions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
  .app-version{font-weight:600;background:#eef2ff;color:#1d4ed8;padding:6px 10px;border-radius:6px;display:inline-flex;align-items:center;gap:4px}
  .app-version[data-status=updating]{background:#f59e0b;color:#7c2d12}
  .bag-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px}
  .tutorial-trigger{display:inline-flex;align-items:center;gap:6px;border:1px solid #cbd5f5;background:#f1f5f9;color:#1d4ed8;font-weight:600;border-radius:999px;padding:6px 12px;cursor:pointer;transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease;text-decoration:none}
  .tutorial-trigger:hover{background:#e0e7ff;border-color:#94a3b8}
  .tutorial-trigger.secondary{background:#fff;border-color:#cbd5f5;color:#2563eb;border-radius:8px}
  .tutorial-trigger.secondary:hover{background:#eff6ff;border-color:#93c5fd}
  #installButton{background:#007bff;color:white;border:none;padding:8px 12px;border-radius:8px;display:none;}
  #installButton:hover{background:#0056b3}
  .wake-lock-toggle{background:#222222;color:#ffffff;border:1px solid #333333;padding:6px 12px;border-radius:8px;font-size:0.8rem;font-weight:600;cursor:pointer;transition:background 0.2s ease,border-color 0.2s ease;display:inline-flex;align-items:center;gap:4px}
  .wake-lock-toggle:hover{background:#333333;border-color:#4b5563}
  .wake-lock-toggle.active{background:#059669;border-color:#10b981;color:#ffffff}
  .wake-lock-toggle.active:hover{background:#047857;border-color:#059669}
  .prob-label{display:block;width:auto!important;height:auto!important;transform:translate(-50%,-110%);pointer-events:auto}
  .prob-label .prob-label-box{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;font-weight:600;line-height:1.2;background:rgba(255,255,255,0.92);padding:4px 8px;border-radius:6px;box-shadow:0 2px 6px rgba(15,23,42,0.15);white-space:nowrap;text-shadow:1px 1px #fff;color:#0f172a}
  .prob-label .prob-label-title{font-weight:700}
  .prob-label .prob-label-distance{font-size:11px;font-weight:500;opacity:0.9}
  .shot-measurement-label{pointer-events:none;transform:translate(-50%,-50%);}
  .shot-measurement-label-box{background:#0f172a;color:#f8fafc;padding:6px 12px;border-radius:9999px;font-size:13px;font-weight:600;border:2px solid #38bdf8;box-shadow:0 6px 16px rgba(15,23,42,0.35);white-space:nowrap;letter-spacing:0.01em;}
  .distance-marker{display:block;width:auto!important;height:auto!important;transform:translate(-50%,-110%);pointer-events:none}
  .distance-marker .distance-marker-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:transparent;color:#0f172a;padding:0;border-radius:0;box-shadow:none;white-space:nowrap}
  .distance-marker .distance-marker-line{display:inline-flex;align-items:center;justify-content:center;padding:3px 6px;font-size:12px;font-weight:600;line-height:1;border-radius:9999px;background:rgba(241,245,249,0.85);color:#0f172a;border:1px solid rgba(148,163,184,0.35);backdrop-filter:blur(2px)}
  .distance-marker.distance-marker--hazard .distance-marker-line{background:rgba(255,255,255,0.85);border-color:rgba(148,163,184,0.45);font-weight:600}
  .distance-marker .distance-marker-line--hazard{background:rgba(255,255,255,0.85);border-color:rgba(148,163,184,0.45)}
  .distance-marker-popup-wrapper .leaflet-popup-content{margin:8px 12px;display:flex;flex-direction:column;gap:6px;padding:0;color:#0f172a;font-weight:600;font-size:13px;line-height:1.35}
  .distance-marker-popup{display:flex;flex-direction:column;gap:4px}
  .distance-marker-popup-line{display:flex;align-items:center;justify-content:space-between;gap:12px}
  .distance-marker-popup-label{text-transform:capitalize;white-space:nowrap}
  .distance-marker-popup-value{font-variant-numeric:tabular-nums;white-space:nowrap}
  #gpsStatus{display:none;margin-left:6px;font-size:0.9rem}
  .gps-tips{margin:6px 0 0;font-size:0.85rem;line-height:1.4;color:#0f172a;display:none}
  .gps-tips.warning{color:#b45309}
  #courseList{display:flex;flex-direction:column;gap:10px}
  #toggleCourseList{margin-top:6px;margin-bottom:10px;padding:8px 12px;border-radius:8px;border:1px solid #cbd5f5;background:#f1f5f9;color:#1d4ed8;font-weight:600;cursor:pointer}
  #toggleCourseList:hover{background:#e0e7ff}
  .course-category{border:1px solid #333333;border-radius:8px;padding:6px;background:#222222}
  .course-category summary{font-weight:bold;font-size:15px;cursor:pointer;list-style:none;color:#ffffff}
  .course-items{display:flex;flex-direction:column;gap:6px;margin-top:6px}
  .course-item{display:flex;flex-direction:column;gap:6px;background:#1a1a1a;border:1px solid #333333;border-radius:8px;padding:8px;}
  .course-item strong{font-size:14px;color:#ffffff}
  .course-actions{display:flex;flex-wrap:wrap;gap:6px}
  .course-actions button,.course-actions a{display:inline-flex;align-items:center;gap:4px;padding:6px 10px;border-radius:6px;border:1px solid #333333;background:#222222;color:#6366f1;text-decoration:none;font-size:13px}
  .course-actions button:hover,.course-actions a:hover{background:#6366f1;color:#ffffff;border-color:#4f46e5}
  .course-actions a{cursor:pointer}
  .course-meta{font-size:12px;color:#cccccc}
  .course-tags{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:#ffffff}
  .handicap-config{display:flex;flex-direction:column;gap:6px;margin-top:10px}
  .handicap-config label{font-weight:600;color:#ffffff}
  .handicap-config input{max-width:130px;padding:6px 10px;border-radius:8px;border:1px solid #333333;background:#222222;color:#ffffff}
  .course-tag{background:#333333;color:#8b5cf6;padding:2px 8px;border-radius:999px;font-weight:600}
  .course-category[open]{background:#1a1a1a}
  @media(max-width:600px){#map{height:360px}}
  #shotList>div{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:6px;padding:4px 0;border-radius:8px;color:#ffffff}
  #shotList>div.clickable{cursor:pointer;padding:6px 8px;transition:background 0.2s ease,box-shadow 0.2s ease}
  #shotList>div.clickable:hover,#shotList>div.clickable:focus-within{background:#1a1a1a;box-shadow:0 0 0 2px rgba(99,102,241,0.25)}
  #shotList>div.active{background:#333333;box-shadow:0 0 0 2px rgba(99,102,241,0.4)}
  #shotList .shot-tag{padding:2px 8px;border-radius:999px;font-size:0.75rem;font-weight:600;background:#333333;color:#6366f1}
  .configurator-popup h3{margin:0 0 4px;font-size:1rem;color:#ffffff}
  .configurator-popup p{margin:2px 0;font-size:0.85rem;color:#cccccc}
  #shotList .shot-tag.gps{background:#065f46;color:#10b981}
  #shotList .shot-tag.bad{background:#7f1d1d;color:#ef4444}
  #shotList .shot-tag.good{background:#14532d;color:#22c55e}
  #shotList .shot-quality-toggle{margin-left:auto;margin-right:8px;background:#222222;border:1px solid #333333;border-radius:6px;padding:4px 10px;font-size:.85rem;font-weight:500;color:#6366f1;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}
  #shotList .shot-quality-toggle:hover{background:#1a1a1a;border-color:#6366f1;color:#8b5cf6}
  .tutorial-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,0.55);backdrop-filter:blur(2px);z-index:999;display:none}
  .tutorial-modal-backdrop.active{display:block}
  .tutorial-modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000;pointer-events:none}
  .tutorial-modal.active{pointer-events:auto}
  .tutorial-modal .tutorial-dialog{max-width:520px;width:100%;background:#111111;border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,0.5);padding:24px;position:relative;color:#ffffff;display:flex;flex-direction:column;gap:16px;border:1px solid #333333}
  .tutorial-modal .tutorial-close{position:absolute;top:12px;right:12px;border:none;background:transparent;font-size:24px;cursor:pointer;color:#cccccc}
  .tutorial-modal .tutorial-close:hover{color:#6366f1}
  .tutorial-modal h3{margin:0;font-size:1.3rem;color:#ffffff}
  .tutorial-modal p{margin:0;font-size:0.95rem;color:#cccccc;line-height:1.5}
  .tutorial-modal .tutorial-media{display:flex;justify-content:center}
  .tutorial-modal .tutorial-media img{max-width:100%;height:auto;border-radius:12px;border:1px solid #333333;background:#222222;padding:8px}
  .tutorial-modal ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:#ffffff}
  .tutorial-modal ol li{line-height:1.4}
  .tutorial-modal .tutorial-actions{display:flex;justify-content:flex-end}
  .tutorial-modal .tutorial-actions button{background:#4f46e5;color:#ffffff;border:none;padding:8px 14px;border-radius:8px;font-weight:600}
  .tutorial-modal .tutorial-actions button:hover{background:#6366f1}
  @media(max-width:520px){
    .tutorial-modal .tutorial-dialog{padding:20px}
    .tutorial-modal .tutorial-media img{padding:6px}
  }
  .session-dock{position:fixed;left:0;right:0;bottom:env(safe-area-inset-bottom,0);display:flex;justify-content:space-between;align-items:stretch;gap:4px;width:100%;margin:0 auto;padding:8px 12px;background:rgba(1,31,18,0.95);backdrop-filter:blur(6px);box-shadow:0 -6px 16px rgba(0,0,0,0.35);z-index:4100;padding-bottom:calc(8px + env(safe-area-inset-bottom,0));padding-left:calc(12px + env(safe-area-inset-left,0));padding-right:calc(12px + env(safe-area-inset-right,0));flex-wrap:nowrap;overflow:visible}
  .session-dock button{flex:1;max-width:25%;background:rgba(15,118,110,0.15);border:1px solid rgba(226,232,240,0.15);color:#f8fafc;border-radius:8px;padding:6px 4px;display:flex;flex-direction:column;align-items:center;gap:2px;font-weight:600;font-size:0.65rem;cursor:pointer;transition:background 0.2s ease,transform 0.2s ease,border-color 0.2s ease;white-space:nowrap;min-width:0}
  .session-dock button .icon{font-size:1rem;line-height:1}
  .session-dock button .label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;text-align:center}
  .session-dock button.active,.session-dock button:focus-visible{background:rgba(15,118,110,0.35);border-color:rgba(148,163,184,0.6);outline:none}
  .session-dock button:focus-visible{box-shadow:0 0 0 3px rgba(94,234,212,0.45)}
  .session-dock button:hover{transform:translateY(-1px);background:rgba(15,118,110,0.25)}
  @media(max-width:480px){
    .session-dock{gap:2px;padding:6px 8px;padding-bottom:calc(6px + env(safe-area-inset-bottom,0))}
    .session-dock button{padding:4px 2px;font-size:0.6rem;border-radius:6px}
    .session-dock button .icon{font-size:0.9rem}
  }
  @media(max-width:360px){
    .session-dock button{font-size:0.55rem;padding:3px 1px}
    .session-dock button .icon{font-size:0.85rem}
  }
  .session-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.98);color:#ffffff;display:none;flex-direction:column;z-index:5200;padding-top:calc(env(safe-area-inset-top,0));box-sizing:border-box}
  .session-overlay.active{display:flex}
  .session-panel[hidden]{display:none !important}
  #sessionOverlayStorage{display:none}
  .session-overlay-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 14px;gap:16px;position:sticky;top:0;background:rgba(0,0,0,0.98);z-index:1}
  #sessionOverlayHeading{margin:0;font-size:1.25rem;font-weight:700;display:flex;align-items:center;gap:10px;color:#ffffff}
  #closeSessionOverlay{background:rgba(79,70,229,0.35);color:#ffffff;border:1px solid rgba(99,102,241,0.35);border-radius:999px;padding:8px 14px;font-weight:600;font-size:0.85rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background 0.2s ease,border-color 0.2s ease,color 0.2s ease;box-shadow:0 4px 12px rgba(0,0,0,0.35)}
  #closeSessionOverlay:hover{background:rgba(99,102,241,0.5);border-color:rgba(139,92,246,0.65)}
  #closeSessionOverlay:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(139,92,246,0.45)}
  #sessionOverlayContent{flex:1;min-height:0;overflow-y:auto;padding:0 22px calc(24px + env(safe-area-inset-bottom,0));display:flex;flex-direction:column;gap:18px}
  #sessionOverlayContent section.collapsible{border:none;padding:0;background:transparent}
  #sessionOverlayContent .session-panel{display:flex;flex-direction:column;gap:12px}
  #sessionOverlayContent .session-panel-header{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:18px;background:rgba(79,70,229,0.25);border:1px solid rgba(99,102,241,0.45);box-shadow:0 6px 18px rgba(0,0,0,0.35);color:#ffffff}
  #sessionOverlayContent .session-panel-header .icon{font-size:1.6rem;line-height:1}
  #sessionOverlayContent .session-panel-header .title{font-size:1.05rem;font-weight:700;letter-spacing:.01em}
  #sessionOverlayContent section.collapsible .collapsible-content{display:block;padding:0;background:transparent}
  #sessionOverlayContent section.collapsible details{background:#111111;border-radius:16px;padding:0;color:#ffffff;border:none}
  #sessionOverlayContent section.collapsible>details>summary{display:none}
  #sessionOverlayContent section.collapsible details>.collapsible-content{padding:18px}
  body.session-overlay-open{overflow:hidden}