/* Version: 01.00.009 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 20px;
    height: 100vh;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

#two-column-layout-container {
    display: flex;
    gap: 0;
    flex: 1;
    overflow: hidden;
}

#left-control-panel {
    flex: none;
    width: 520px; 
    background-color: #ffffff;
    padding: 25px;
    border-radius: 8px 0 0 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

/* The Draggable Divider */
#vertical-layout-divider {
    width: 12px;
    background-color: #e0e0e0;
    cursor: col-resize;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    transition: background-color 0.2s;
}

#vertical-layout-divider:hover, #vertical-layout-divider.active-resizing {
    background-color: #007bff;
}

#right-graphical-panel {
    flex: 1;
    background-color: #ffffff;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 2px solid #ccc;
    border-left: none;
    position: relative;
}

/* The SVG Canvas */
#vector_graphics_canvas {
    width: 100%;
    height: 100%;
    background-color: #fafafa;
}

.interactive-drawing-line {
    stroke: #333333;
    stroke-width: 2px;
    vector-effect: non-scaling-stroke; 
    cursor: pointer;
    transition: stroke 0.2s, stroke-width 0.2s;
}

.interactive-drawing-line:hover {
    stroke: #007bff;
    stroke-width: 4px;
}

.drafted-selection-line {
    stroke: #28a745;
    stroke-width: 3px;
    vector-effect: non-scaling-stroke;
    transition: stroke 0.2s, stroke-width 0.2s;
}

.drawing-element-highlighted {
    stroke: #ff9800 !important;
    fill: #ff9800 !important;
    stroke-width: 6px !important;
}

.interface-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

button {
    background-color: #0056b3;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    margin-right: 5px;
    margin-bottom: 5px;
}

button:hover {
    background-color: #004494;
}

.btn-small { padding: 4px 8px; font-size: 12px; }
.btn-delete { background-color: #dc3545; }
.btn-delete:hover { background-color: #c82333; }
.btn-secondary { background-color: #6c757d; }
.btn-secondary:hover { background-color: #5a6268; }

/* Presets Panel & Counter List */
.preset-buttons-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.preset-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.preset-counter-badge {
    background-color: #e2e8f0;
    color: #1e293b;
    font-weight: bold;
    font-size: 0.85em;
    padding: 4px 10px;
    border-radius: 12px;
    min-width: 24px;
    text-align: center;
    border: 1px solid #cbd5e1;
}

.preset-add-btn {
    flex: 1;
    text-align: left;
    margin: 0;
}

.presets-divider {
    border: 0;
    border-top: 2px dashed #cbd5e1;
    margin: 10px 0;
}

/* Paragraph Container & Drag Visuals */
.paragraph-container {
    border: 2px solid #cbd5e1;
    background: #ffffff;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s, margin 0.2s;
    position: relative;
}

.paragraph-container.active-paragraph {
    border-color: #007bff;
    box-shadow: 0 0 10px rgba(0,123,255,0.25);
}

.paragraph-container.drag-over-paragraph {
    background-color: #eef6ff;
    border-style: dashed;
}

.paragraph-container.paragraph-being-dragged {
    opacity: 0.35;
    border-style: dashed;
}

.paragraph-container.para-drop-target-above {
    margin-top: 35px !important;
    border-top: 3px solid #0056b3 !important;
}

.paragraph-container.para-drop-target-below {
    margin-bottom: 35px !important;
    border-bottom: 3px solid #0056b3 !important;
}

/* 3-Title Header Elements */
.paragraph-title-bar {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.title-bar-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.paragraph-grab-handle {
    cursor: grab;
    padding: 3px 8px;
    background: #e2e8f0;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-weight: bold;
    color: #475569;
    user-select: none;
    font-size: 0.9em;
}

.paragraph-grab-handle:active {
    cursor: grabbing;
}

.immutable-title-badge {
    background-color: #0056b3;
    color: #ffffff;
    font-size: 0.8em;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.editable-title-input {
    flex: 1;
    padding: 5px 8px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.95em;
    color: #1e293b;
}

.title-bar-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85em;
    color: #64748b;
}

.paragraph-position-span {
    font-weight: 600;
    color: #334155;
}

/* Occurrence Count Styling Rules */
.occurrence-indicator-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.occurrence-static-box, .occurrence-dynamic-box {
    font-size: 0.85em;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid;
}

.occurrence-inactive {
    color: #94a3b8;
    border-color: #cbd5e1;
    background-color: #f8fafc;
    font-weight: normal;
}

.occurrence-active {
    color: #0f172a;
    border-color: #475569;
    background-color: #ffffff;
    font-weight: bold;
}

.toggle-btn {
    background-color: #e2e8f0;
    color: #334155;
    font-size: 0.75em;
    padding: 3px 8px;
    border-radius: 4px;
    margin: 0;
    border: 1px solid #cbd5e1;
}

.toggle-btn.active-toggle {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
}

/* Content Textareas */
.paragraph-textarea {
    width: 100%;
    min-height: 80px;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95em;
    resize: vertical;
    margin-bottom: 10px;
}

.bounding-text-input {
    width: 100%;
    padding: 6px 8px;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-size: 0.9em;
    margin-bottom: 10px;
}

/* Sentence Modifier Row */
.sentence-modifiers-box {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 8px 10px;
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
}

.modifier-field-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.modifier-field-group label {
    font-size: 0.75em;
    font-weight: 600;
    color: #475569;
    margin-bottom: 3px;
    text-transform: uppercase;
}

.modifier-field-group input {
    padding: 4px 6px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-size: 0.85em;
}

/* Sentence Cards */
.sentence-card {
    border: 1px solid #ccc;
    background: #f9f9f9;
    padding: 10px;
    margin: 8px 0;
    border-radius: 4px;
    position: relative;
}

.sentence-card.being-dragged { opacity: 0.4; }
.sentence-card.card-highlighted {
    border-color: #ff9800;
    background-color: #fff8e1;
    box-shadow: 0 0 8px rgba(255, 152, 0, 0.4);
}

.sentence-card.drop-target-above {
    margin-top: 24px !important;
    border-top: 3px solid #000 !important;
}

.sentence-card.drop-target-below {
    margin-bottom: 24px !important;
    border-bottom: 3px solid #000 !important;
}

.sentence-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 4px;
}

.sentence-grab-handle {
    cursor: grab;
    padding: 2px 6px;
    background: #e0e0e0;
    border-radius: 4px;
    font-weight: bold;
    color: #555;
    user-select: none;
}

.sentence-badge {
    font-weight: bold;
    background: #e9ecef;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.85em;
    color: #0056b3;
}

.sentence-body-text {
    font-family: monospace;
    font-size: 0.95em;
    margin: 0;
    color: #333;
    word-wrap: break-word;
}

.sentence-modifier-text { color: #0056b3; font-weight: 600; }

/* Validation Warnings */
.bob-warning-message {
    font-size: 0.85em;
    font-weight: bold;
    padding: 6px 10px;
    border-radius: 4px;
    margin-top: 8px;
    background-color: #f8fafc;
    color: #64748b;
    border: 1px solid #cbd5e1;
}

.bob-warning-message.warning-active {
    background-color: #fef2f2;
    color: #dc2626;
    border-color: #fca5a5;
}

.extracted-style-1 { margin-top: 10px; }

.extracted-style-2 { display: none; }

.extracted-style-3 { font-size: 0.9em; color: #555; }

.extracted-style-4 { margin-bottom: 15px; }

.extracted-style-5 { margin-top: 25px; }

.extracted-style-6 { color: red; }

.extracted-style-7 { color: green; }

.drafted-selection-line { cursor: pointer; fill: none; }
.drawing-element-highlighted { fill: none !important; }
.drawing-direction-arrow.drawing-element-highlighted { fill: #ff9800 !important; stroke: none !important; }
.sentence-card-header { flex-wrap: wrap; gap: 5px; }
.entry-controls { margin-top: 12px; display: grid; gap: 10px; }
.entry-controls label { display: grid; gap: 4px; font-size: 13px; }
.entry-controls input[type="text"], .entry-controls select {
    width: 100%; box-sizing: border-box; padding: 7px; border: 1px solid #aeb9c6;
    border-radius: 4px; font: inherit; background: white; color: #222;
}
.entry-controls fieldset { min-width: 0; border: 1px solid #cbd5e1; padding: 10px; }
.curve-component { display: flex; align-items: center; gap: 5px; margin: 5px 0; }
.curve-component label { display: flex; align-items: center; flex: 1; }
.entry-overrides { border-top: 1px solid #cbd5e1; padding-top: 10px; }
.entry-overrides summary { cursor: pointer; font-size: 13px; font-weight: 600; }
.entry-overrides label { margin: 10px 0; }
.entry-help, .entry-controls small { color: #526175; font-size: 12px; overflow-wrap: anywhere; }
.entry-modified, .entry-warning { background: #fff3cd; color: #704e00; padding: 5px; border-radius: 4px; font-size: 12px; }

.sentence-editor { background: white; border: 1px solid #aeb9c6; border-radius: 4px;
    padding: 10px; line-height: 1.9; overflow-wrap: anywhere; cursor: text; }
.sentence-editor:focus-within { border-color: #007bff; box-shadow: 0 0 0 1px #007bff; }
.entry-prose { white-space: pre-wrap; outline: none; }
.entry-prose:empty { display: inline-block; min-width: 6px; min-height: 1em; vertical-align: baseline; }
.entry-prose:focus { background: #f3f8ff; }
.entry-locked-value { background: #e5e7eb; border-radius: 3px; padding: 2px 3px;
    white-space: pre-wrap; user-select: text; cursor: default; }
.entry-values { border-top: 1px solid #cbd5e1; padding-top: 10px; }
.entry-values legend { font-size: 13px; font-weight: 600; }
.entry-call-input { width: 100%; box-sizing: border-box; resize: vertical; padding: 8px;
    border: 1px solid #aeb9c6; border-radius: 4px; font: inherit; line-height: 1.5; }
.entry-values > small { display: block; margin: 8px 0; color: #526175; overflow-wrap: anywhere; }
.curve-component { position: relative; padding: 9px 6px; margin: 9px 0;
    border: 1px solid #d6dde6; border-radius: 4px; background: white; }
.curve-component-grip { cursor: grab; padding: 3px; touch-action: none; }
.curve-order-number { font-weight: 700; min-width: 23px; }
.curve-order-number.order-warning, .curve-order-warning { color: #b42318; }
.curve-order-warning { font-size: 12px; }
.curve-component.component-dragging { opacity: .45; }
.curve-component.component-drop-above::before, .curve-component.component-drop-below::after {
    content: ''; position: absolute; height: 3px; background: #007bff; left: 0; right: 0; }
.curve-component.component-drop-above::before { top: -7px; }
.curve-component.component-drop-below::after { bottom: -7px; }

.paragraph-checks { margin-top: 18px; padding-top: 12px; border-top: 1px solid #cbd5e1; }
.paragraph-checks h4 { margin: 8px 0; }
.closure-settings { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.closure-settings label { display: grid; gap: 5px; font-size: 13px; }
.closure-settings input[type="number"] { width: 145px; padding: 6px; border: 1px solid #aeb9c6; border-radius: 4px; }
.closure-settings .closure-toggle { display: flex; align-items: center; }
.potential-errors { margin-top: 12px; padding: 10px; background: #f8fafc; border: 1px solid #cbd5e1; border-radius: 4px; }
.geometry-note { font-size: 12px; color: #526175; }
.potential-errors ul { padding-left: 20px; }
.potential-errors li { margin: 8px 0; overflow-wrap: anywhere; font-size: 13px; }
.geometry-warning { color: #9c3d10; }
.geometry-info { color: #334155; }

.assembled-document-section { margin-top: 24px; }
#assembled-document-text { width: 100%; box-sizing: border-box; resize: vertical; padding: 10px;
    border: 1px solid #aeb9c6; border-radius: 4px; font: 14px/1.6 monospace; background: #fff; color: #222; }
.document-export-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.output-layout-switch { display: flex; align-items: center; gap: 9px; margin: 12px 0; cursor: pointer; font-size: 13px; }
.layout-switch-control { position: relative; display: inline-flex; width: 38px; height: 22px; flex: none; }
.layout-switch-control input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.layout-switch-track { width: 100%; border-radius: 12px; background: #8995a3; pointer-events: none; }
.layout-switch-track::after { content: ''; display: block; width: 16px; height: 16px; margin: 3px; border-radius: 50%; background: white; transition: transform .15s; }
.layout-switch-control input:checked + .layout-switch-track { background: #0056b3; }
.layout-switch-control input:checked + .layout-switch-track::after { transform: translateX(16px); }
.layout-switch-control input:focus-visible + .layout-switch-track { outline: 2px solid #0056b3; outline-offset: 3px; }

#fit-drawing-button { position: absolute; top: 10px; left: 10px; z-index: 20; }
#vector_graphics_canvas { touch-action: none; user-select: none; cursor: grab; }
#vector_graphics_canvas.is-panning, #vector_graphics_canvas.is-panning * { cursor: grabbing !important; }
.survey-settings { display: grid; gap: 10px; }
.survey-settings label { display: grid; gap: 4px; font-size: 13px; }
.survey-settings select { padding: 7px; border: 1px solid #aeb9c6; border-radius: 4px; background: white; font: inherit; }

/* Imagery sits behind the existing SVG; all navigation stays on the SVG. */
#map-imagery { position:absolute; inset:0; overflow:hidden; pointer-events:none; }
#vector_graphics_canvas { position:relative; z-index:1; }
#vector_graphics_canvas.has-map-imagery { background:transparent; }
#map-attribution { position:absolute; bottom:4px; right:4px; z-index:2; background:rgb(255 255 255 / 90%); padding:3px 6px; font-size:11px; pointer-events:none; }
#map-loading { position:absolute; top:12px; left:50%; transform:translateX(-50%); z-index:3; background:rgb(255 255 255 / 94%); padding:8px 12px; border-radius:6px; pointer-events:none; }
.map-spinner { display:inline-block; width:14px; height:14px; border:2px solid #bfcad3; border-top-color:#0870b9; border-radius:50%; animation:map-spin .8s linear infinite; vertical-align:-2px; }
@keyframes map-spin { to { transform:rotate(360deg); } }
@media (prefers-reduced-motion:reduce) { .map-spinner { animation:none; } }
#map-tool-body { position:relative; }
#map-tool-body.is-off::after { content:''; position:absolute; inset:0; background:rgb(215 219 223 / 65%); pointer-events:none; }
#map-controls { border:0; padding:0; margin:0; min-width:0; }
#map-controls label { display:block; margin:10px 0; }
#map-controls input,#map-controls select { display:block; width:100%; padding:7px; box-sizing:border-box; }
.map-disclaimer { padding:10px; background:#fff3cd; border:1px solid #e0c77d; }
.map-anchor-selected { stroke:#00a6bf !important; }
.map-anchor-pin { fill:#e53935; stroke:white; stroke-width:2px; vector-effect:non-scaling-stroke; pointer-events:none; }
#vector_graphics_canvas.selecting-map-anchor,#vector_graphics_canvas.selecting-map-anchor * { cursor:crosshair; }

.project-name-label { display:block; margin-bottom:6px; }
#project-name { display:block; width:100%; box-sizing:border-box; padding:8px; margin-bottom:12px; font:inherit; }