/* ============================================
   Map Viewer — Page-specific styles
   ============================================ */

/* Step 06: viewer-layout is now column (map area + attr table) */
.viewer-layout {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--navbar-height));
}

/* Step 06: viewer-map-area = sidebar + map side by side */
.viewer-map-area {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* --- Skip to content (accessibility) --- */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    padding: 8px 16px;
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    border-radius: 0 0 var(--radius-md) 0;
    text-decoration: none;
}
.skip-to-content:focus { left: 0; }

/* --- Sidebar --- */
.sidebar {
    width: 300px;
    min-width: 260px;
    background: #0d1526;
    border-right: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width 0.2s;
    z-index: 1000;
}
.sidebar.collapsed { width: 0; min-width: 0; }
.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .tab-panel,
.sidebar.collapsed .sidebar-footer { display: none; }

.sidebar-header {
    padding: 8px 10px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: rgba(0,0,0,0.25);
    gap: 4px;
    flex-shrink: 0;
}
.sidebar-toggle {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 14px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}
.sidebar-toggle:hover { background: var(--bg-hover); }

/* --- Step 01: Sidebar Tab System --- */
.sidebar-tabs {
    display: flex;
    flex: 1;
    gap: 2px;
}
.stab {
    flex: 1;
    padding: 5px 4px 4px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-dim);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.3px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
.stab:hover { color: var(--text-secondary); }
.stab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.stab svg { flex-shrink: 0; }

/* Tab Panels */
.tab-panel {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    min-height: 0;
}
.tab-panel.active { display: flex; }

/* Sidebar Footer (legend + basemap) */
.sidebar-footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 10px;
    flex-shrink: 0;
}

/* Empty tab placeholder */
.empty-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-dim);
    font-size: 12px;
    padding: 40px 20px;
    text-align: center;
}
.empty-tab p { margin: 0; font-size: 13px; color: var(--text-secondary); }
.empty-tab small { font-size: 11px; }

/* Tools tab */
.tools-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.tool-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.15s;
}
.tool-item:hover { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.3); }
.tool-item svg { flex-shrink: 0; color: var(--accent); }
.tool-name { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.tool-desc { font-size: 10px; color: var(--text-dim); margin-top: 1px; }

/* --- Sidebar Toggle (external open button) --- */
.sidebar-open-btn {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 999;
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    color: var(--accent);
    font-size: 16px;
    cursor: pointer;
    padding: 6px 10px;
    display: none;
    box-shadow: var(--shadow-sm);
}
.sidebar.collapsed ~ .map-container .sidebar-open-btn { display: block; }

/* --- Layer Search --- */
.layer-search { margin-bottom: 8px; }
.layer-search input {
    width: 100%;
    padding: 7px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    outline: none;
    transition: border-color 0.15s;
    box-sizing: border-box;
}
.layer-search input:focus { border-color: var(--accent); }
.layer-search input::placeholder { color: var(--text-dim); }

/* --- Layer Item --- */
.layer-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 8px 10px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: all 0.15s;
    min-width: 0;
    overflow: hidden;
}
.layer-item:hover { border-color: rgba(59,130,246,0.4); background: rgba(59,130,246,0.04); }
.layer-item.active { border-color: var(--accent); background: var(--bg-hover); }
.layer-top { display: flex; align-items: center; gap: 6px; min-width: 0; }
.layer-top input[type="checkbox"] { accent-color: var(--accent); flex-shrink: 0; }
.layer-name { font-size: 13px; color: var(--text-secondary); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.layer-meta { font-size: 10px; color: var(--text-dim); margin-top: 4px; padding-left: 24px; }

/* --- Drag Handle --- */
.drag-handle {
    cursor: grab;
    color: var(--text-dim);
    font-size: 12px;
    padding: 0 2px;
    user-select: none;
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity 0.15s;
}
.layer-item:hover .drag-handle { opacity: 1; }
.drag-handle:active { cursor: grabbing; }

/* --- Layer Drag States --- */
.layer-item.dragging { opacity: 0.4; border-style: dashed; }
.layer-item.drag-over {
    border-color: var(--accent);
    background: rgba(59,130,246,0.1);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.2);
}

/* --- Zoom to Extent Button --- */
.btn-zoom-to {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 14px;
    cursor: pointer;
    padding: 0 3px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    line-height: 1;
    transition: color 0.15s;
}
.btn-zoom-to:hover { color: var(--accent); }
.btn-clip.clip-on { color: #f59e0b; }
.btn-clip.clip-on:hover { color: #d97706; }
.btn-clip.clip-off { color: var(--text-dim); opacity: 0.5; }
.btn-clip.clip-off:hover { color: var(--text-secondary); opacity: 1; }

/* --- Style Selector / Opacity --- */
.style-row { display: flex; align-items: center; gap: 6px; padding: 4px 0 0 24px; }
.style-row select {
    flex: 1;
    padding: 3px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 11px;
}
.style-row .legend-icon { width: 16px; height: 16px; border-radius: 2px; }
.opacity-row { padding: 2px 0 0 24px; display: flex; align-items: center; gap: 6px; }
.opacity-row input[type="range"] { flex: 1; accent-color: var(--accent); }
.opacity-row span { font-size: 10px; color: var(--accent); min-width: 28px; }

/* --- Map Container --- */
.map-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
#map { flex: 1; }

/* --- Map Toolbar Overlay (position only; styling in toolbar-group below) --- */
.map-toolbar-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 999;
    background: none;
    border: none;
    padding: 0;
    box-shadow: none;
}

/* --- Measurement Tooltip --- */
.measure-tooltip {
    position: relative;
    background: rgba(12,18,32,0.92);
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    display: none;
    pointer-events: none;
}

/* --- Step 05: Popup v2 --- */
/* ===== Feature Detail Panel (ERP style) ===== */
.detail-panel {
    position: fixed;
    top: 48px;
    right: 0;
    bottom: 26px;
    width: 320px;
    background: rgba(11,18,34,0.98);
    border-left: 1px solid rgba(59,130,246,0.25);
    box-shadow: -6px 0 24px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    z-index: 2100;
    transform: translateX(100%);
    transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
    pointer-events: auto;
    font-size: 12px;
    color: var(--text-secondary);
}
.detail-panel.visible { transform: translateX(0); }
.dp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
    gap: 8px;
}
.dp-title-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    flex: 1;
    min-width: 0;
    flex-wrap: wrap;
}
.dp-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    flex-shrink: 0;
}
.dp-layer-chips {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}
.dp-chip {
    padding: 2px 8px;
    background: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 10px;
    color: var(--text-dim);
    font-size: 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dp-chip:hover { background: rgba(59,130,246,0.2); color: var(--text-secondary); }
.dp-chip.active { background: rgba(59,130,246,0.28); border-color: rgba(59,130,246,0.6); color: var(--accent); font-weight: 600; }
.dp-close {
    width: 26px; height: 26px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
}
.dp-close:hover { background: rgba(239,68,68,0.15); border-color: rgba(239,68,68,0.3); color: #f87171; }
.dp-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
}
.dp-feature-card {
    margin-bottom: 6px;
}
.dp-feat-sep {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 0 3px;
    border-top: 1px dashed rgba(255,255,255,0.08);
    margin-top: 6px;
}
.dp-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 3px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.dp-row:last-child { border-bottom: none; }
.dp-key {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
    min-width: 90px;
    max-width: 110px;
    flex-shrink: 0;
    word-break: break-word;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.dp-val {
    font-size: 11px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    word-break: break-all;
    flex: 1;
}
.dp-empty { color: var(--text-dim); font-size: 11px; padding: 8px 0; }
.dp-raw { font-family: var(--font-mono); font-size: 10px; color: var(--text-dim); word-break: break-all; }
.dp-footer {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    border-top: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}
.dp-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}
.dp-btn:hover { background: rgba(59,130,246,0.15); color: var(--accent); border-color: rgba(59,130,246,0.3); }

/* --- Legend Panel (in sidebar footer) --- */
.legend-panel {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 8px 10px;
    margin-bottom: 10px;
    display: none;
}
.legend-panel.visible { display: block; }
.legend-panel h4 { font-size: 11px; color: var(--accent); margin: 0 0 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-secondary); margin-bottom: 2px; }
.legend-color { width: 20px; height: 12px; border-radius: 2px; border: 1px solid rgba(255,255,255,0.15); flex-shrink: 0; }

/* --- Basemap Selector in sidebar footer --- */
.basemap-section {}
.basemap-section label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}
.basemap-section select {
    width: 100%;
    padding: 5px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
}

/* --- Command Line Bar --- */
.map-cmd-line {
    height: 24px;
    background: rgba(6,12,24,0.98);
    border-top: 1px solid rgba(59,130,246,0.25);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 14px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    flex-shrink: 0;
}
.map-cmd-mode {
    color: #60a5fa;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.map-cmd-sep {
    color: rgba(255,255,255,0.25);
}
.map-cmd-msg {
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* --- Command History --- */
.map-cmd-line { cursor: pointer; }
.cmd-history-toggle {
    margin-left: auto;
    display: flex;
    align-items: center;
    color: var(--text-dim);
    opacity: 0.5;
    transition: opacity 0.15s;
    cursor: pointer;
}
.map-cmd-line:hover .cmd-history-toggle { opacity: 1; }
.cmd-history-popup {
    position: absolute;
    bottom: 76px; /* above cmd-line(24) + statusbar(26) + gap */
    left: 14px;
    right: 14px;
    max-height: 220px;
    background: rgba(8,14,28,0.97);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 8px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    display: none;
    flex-direction: column;
    z-index: 600;
    overflow: hidden;
}
.cmd-history-popup.visible { display: flex; }
.cmd-history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}
.cmd-history-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 14px;
    padding: 0 2px;
    line-height: 1;
}
.cmd-history-close:hover { color: var(--text-secondary); }
.cmd-history-list {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}
.cmd-history-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    font-size: 11px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
}
.cmd-history-item:hover { background: rgba(255,255,255,0.03); }
.cmd-history-time {
    color: var(--text-dim);
    font-size: 9px;
    flex-shrink: 0;
    min-width: 42px;
}
.cmd-history-mode {
    color: #60a5fa;
    font-weight: 600;
    flex-shrink: 0;
}
.cmd-history-msg {
    color: rgba(255,255,255,0.6);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cmd-history-empty {
    padding: 16px;
    text-align: center;
    color: var(--text-dim);
    font-size: 11px;
}

.map-cmd-line.cmd-warn {
    border-top-color: rgba(251,191,36,0.5);
}
.map-cmd-line.cmd-warn .map-cmd-mode {
    color: #fbbf24;
}
.map-cmd-line.cmd-warn .map-cmd-msg {
    color: #fde68a;
}
.map-cmd-line.cmd-error {
    border-top-color: rgba(239,68,68,0.5);
}
.map-cmd-line.cmd-error .map-cmd-mode {
    color: #f87171;
}
.map-cmd-line.cmd-error .map-cmd-msg {
    color: #fca5a5;
}

/* --- GIS sub-section headers --- */
.gis-sub-hdr {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 6px 2px 3px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 4px;
}

/* --- DragBox selection rectangle --- */
.ol-dragbox {
    border: 2px dashed #60a5fa !important;
    background: rgba(96,165,250,0.08) !important;
}

/* --- Map status bar (Step 08: scale added) --- */
.viewer-status-bar {
    height: 26px;
    background: rgba(11,17,31,0.97);
    padding: 0 16px;
    font-size: 11px;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 18px;
    border-top: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}
.viewer-status-bar .coord { color: var(--accent); }
.status-crs { margin-left: auto; }
.crs-select {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 11px;
    font-family: var(--font-mono);
    cursor: pointer;
    outline: none;
    padding: 0;
}
.crs-select:hover { color: var(--text-secondary); }
.crs-select option { background: #111827; color: var(--text-primary); }

/* --- Loading overlay --- */
.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,15,30,0.7);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 13px;
    z-index: 500;
}
.loading-overlay.visible { display: flex; }

/* --- OpenLayers ScaleLine override --- */
.ol-scale-line {
    background: rgba(12,18,32,0.85) !important;
    border-radius: var(--radius-sm);
    padding: 2px 4px;
}
.ol-scale-line-inner {
    border-color: var(--accent) !important;
    color: var(--text-secondary) !important;
    font-size: 10px !important;
}

/* --- Step 02: Geocoder --- */
.geocoder-wrapper {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 998;
    width: 380px;
    max-width: calc(100vw - 180px);
}
.geocoder-box {
    display: flex;
    align-items: center;
    background: rgba(13,21,38,0.97);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 0 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.45);
    backdrop-filter: blur(10px);
    gap: 8px;
    transition: border-color 0.15s;
}
.geocoder-box:focus-within { border-color: var(--accent); }
.geocoder-box svg { color: var(--text-dim); flex-shrink: 0; }
.geocoder-box input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 13px;
    padding: 10px 0;
    font-family: var(--font-sans);
}
.geocoder-box input::placeholder { color: var(--text-dim); }
#geocoderClear {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 18px;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    flex-shrink: 0;
}
#geocoderClear:hover { color: var(--text-primary); }
.geocoder-results {
    display: none;
    background: rgba(13,21,38,0.98);
    border: 1px solid rgba(255,255,255,0.12);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    overflow: hidden;
    max-height: 280px;
    overflow-y: auto;
}
.geocoder-results.visible { display: block; }
.gc-item {
    padding: 9px 14px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.1s;
}
.gc-item:last-child { border-bottom: none; }
.gc-item:hover { background: rgba(59,130,246,0.12); }
.gc-name { font-size: 13px; color: var(--text-primary); }
.gc-detail { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.gc-empty { padding: 12px 14px; color: var(--text-dim); font-size: 12px; }

/* --- Step 03: Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 9000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.modal-overlay.visible { display: flex; }
.modal-box {
    background: #0f172a;
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: 12px;
    padding: 24px 28px;
    width: 360px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05);
    animation: modalIn 0.2s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(-16px) scale(0.96); }
    to { opacity: 1; transform: none; }
}
.modal-box h3 {
    margin: 0 0 20px;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
    margin-bottom: 6px;
}
.form-group input,
.form-group select {
    width: 100%;
    padding: 9px 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
.form-group input::placeholder { color: var(--text-dim); }
.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 22px;
}

/* --- Step 06: Attribute Table Panel --- */
.attr-table-panel {
    height: 260px;
    min-height: 130px;
    max-height: 60vh;
    flex-direction: column;
    background: #080e1c;
    border-top: 2px solid var(--accent);
    flex-shrink: 0;
    resize: vertical;
    overflow: hidden;
}
.attr-table-header {
    padding: 5px 10px;
    display: flex;
    gap: 5px;
    align-items: center;
    background: rgba(0,0,0,0.35);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}
.attr-table-header select {
    padding: 3px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    min-width: 120px;
}
.attr-table-header input {
    flex: 1;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    outline: none;
    min-width: 80px;
}
.attr-table-header input:focus { border-color: var(--accent); }
.btn-small {
    padding: 4px 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}
.btn-small:hover { background: rgba(59,130,246,0.15); color: var(--accent); border-color: rgba(59,130,246,0.3); }
.btn-close-attr { color: var(--text-dim); }
.btn-close-attr:hover { background: rgba(239,68,68,0.15); color: #ef4444; border-color: rgba(239,68,68,0.3); }
.attr-table-wrap { flex: 1; overflow: auto; }
#attrTable {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    font-family: var(--font-mono);
    white-space: nowrap;
}
#attrTable th {
    position: sticky;
    top: 0;
    background: #0f1a2e;
    color: var(--text-dim);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    cursor: default;
    user-select: none;
    font-weight: 600;
}
#attrTable th.sortable { cursor: pointer; }
#attrTable th.sortable:hover { color: var(--accent); }
#attrTable td {
    padding: 5px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-secondary);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.attr-row:hover td { background: rgba(59,130,246,0.06); }
.attr-row:has(input:checked) td { background: rgba(59,130,246,0.12); }
.attr-table-footer {
    padding: 5px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: var(--text-dim);
    background: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}
.attr-sel-info {
    color: var(--accent);
    font-weight: 600;
    font-size: 11px;
    margin-left: 10px;
}
.attr-table-pages { display: flex; align-items: center; gap: 8px; }
.attr-table-pages select {
    padding: 1px 4px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
}
.attr-table-pages button {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 14px;
    cursor: pointer;
    padding: 1px 8px;
    line-height: 1.4;
    transition: all 0.15s;
}
.attr-table-pages button:hover:not(:disabled) { color: var(--accent); background: rgba(59,130,246,0.15); }
.attr-table-pages button:disabled { opacity: 0.35; cursor: default; }

/* --- Step 07: Context Menu --- */
.context-menu {
    position: fixed;
    z-index: 9999;
    background: #111827;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0,0,0,0.65);
    min-width: 210px;
    max-width: 280px;
    max-height: calc(100vh - 24px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 0;
    display: none;
    animation: ctxIn 0.1s ease;
}
@keyframes ctxIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: none; }
}
.ctx-item {
    padding: 8px 14px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.1s;
}
.ctx-item:hover { background: rgba(59,130,246,0.12); color: var(--text-primary); }
.ctx-item.ctx-danger { color: #f87171; }
.ctx-item.ctx-danger:hover { background: rgba(239,68,68,0.12); color: #ef4444; }
.ctx-item svg { flex-shrink: 0; opacity: 0.7; }
.ctx-icon { width: 13px; height: 13px; flex-shrink: 0; opacity: 0.65; }
.ctx-item:hover .ctx-icon { opacity: 0.9; }
.ctx-section-header {
    padding: 5px 14px 3px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted);
    user-select: none;
    pointer-events: none;
}
.ctx-sep { height: 1px; background: rgba(255,255,255,0.07); margin: 3px 0; }
.ctx-coord {
    font-size: 10px;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
    color: var(--text-muted);
    padding: 6px 14px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 2px;
    user-select: none;
    pointer-events: none;
    letter-spacing: 0.02em;
}

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
    .sidebar {
        position: absolute;
        top: 0; left: 0;
        height: 100%;
        z-index: 1001;
        width: 280px;
        min-width: 0;
        box-shadow: var(--shadow-lg);
    }
    .sidebar.collapsed { width: 0; }
    .sidebar-open-btn { display: block !important; }
    .sidebar:not(.collapsed) ~ .map-container .sidebar-open-btn { display: none !important; }

    .geocoder-wrapper {
        width: calc(100vw - 100px);
        max-width: none;
    }

    .viewer-status-bar {
        font-size: 10px;
        gap: 10px;
        padding: 0 8px;
    }
    .status-ws { display: none; }
    .status-crs { display: none; }

    .map-toolbar-overlay { top: 10px; right: 10px; }

    .attr-table-panel { height: 200px; }
}

/* --- Steps 09-16: Tools section structure --- */
.tools-section {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 10px;
    margin-bottom: 8px;
    background: rgba(255,255,255,0.02);
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}
.tools-section-title {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.tools-auth-note {
    font-size: 9px;
    color: var(--accent);
    opacity: 0.7;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}
.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}
.tool-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 7px 4px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
    flex-direction: column;
}
.tool-btn:hover {
    background: rgba(59,130,246,0.12);
    border-color: rgba(59,130,246,0.3);
    color: var(--accent);
}
.tool-btn.active {
    background: rgba(59,130,246,0.18);
    border-color: var(--accent);
    color: var(--accent);
}
.tools-select {
    padding: 4px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 11px;
    flex: 1;
}
.tools-row {
    display: flex;
    gap: 4px;
    margin-top: 6px;
    max-width: 100%;
}
.swipe-row {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 6px;
}
.swipe-row .tools-select { flex: 1; min-width: 0; }
.swipe-arrow {
    font-size: 14px;
    color: var(--text-dim);
    flex-shrink: 0;
}

/* --- Step 12: Bookmarks --- */
.bm-add {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}
.bm-add input {
    flex: 1;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    outline: none;
}
.bm-add input:focus { border-color: var(--accent); }
.bm-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 8px 10px;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: border-color 0.15s;
}
.bm-item:hover { border-color: rgba(59,130,246,0.35); }
.bm-info { flex: 1; min-width: 0; }
.bm-name {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bm-meta { font-size: 10px; color: var(--text-dim); margin-top: 2px; }
.bm-actions { display: flex; gap: 4px; flex-shrink: 0; }
.bm-btn {
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    padding: 2px 6px;
    transition: all 0.15s;
}
.bm-btn:hover { background: rgba(59,130,246,0.12); color: var(--accent); border-color: rgba(59,130,246,0.2); }
.bm-del:hover { background: rgba(239,68,68,0.12); color: #ef4444; border-color: rgba(239,68,68,0.2); }
.bm-empty {
    color: var(--text-dim);
    font-size: 11px;
    text-align: center;
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

/* --- Step 11: Query Builder --- */
.query-field-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 6px;
    min-height: 24px;
}
.query-chip {
    padding: 2px 8px;
    background: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.3);
    border-radius: 20px;
    color: var(--accent);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.12s;
    white-space: nowrap;
}
.query-chip:hover { background: rgba(59,130,246,0.25); }
.query-ecql {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 11px;
    font-family: var(--font-mono);
    resize: vertical;
    outline: none;
    box-sizing: border-box;
    margin-bottom: 6px;
    transition: border-color 0.15s;
}
.query-ecql:focus { border-color: var(--accent); }
.query-result {
    font-size: 11px;
    padding: 4px 0;
    min-height: 16px;
}
.query-ok { color: #4ade80; }
.query-err { color: #f87171; }

/* --- Step 15: Edit status --- */
.edit-status {
    font-size: 11px;
    color: var(--text-dim);
    padding: 4px 0;
    min-height: 16px;
    margin-top: 4px;
}

/* --- Step 14: Swipe Handle --- */
.swipe-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
    z-index: 500;
    cursor: ew-resize;
}
.swipe-handle .swipe-line {
    width: 3px;
    flex: 1;
    background: var(--accent);
    opacity: 0.9;
    box-shadow: 0 0 8px rgba(59,130,246,0.6);
}
.swipe-handle .swipe-grip {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    box-shadow: 0 2px 12px rgba(59,130,246,0.5);
    cursor: ew-resize;
    pointer-events: auto;
    user-select: none;
}

/* --- Step 16: Time Slider Panel --- */
.time-panel {
    position: absolute;
    bottom: 34px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 600;
    background: rgba(13,21,38,0.97);
    border: 1px solid rgba(59,130,246,0.4);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    min-width: 440px;
    max-width: calc(100vw - 120px);
}
.time-panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    font-size: 12px;
    color: var(--text-secondary);
}
.time-panel-header svg { color: var(--accent); flex-shrink: 0; }
.time-panel-header #timeLayerName { font-weight: 600; color: var(--text-primary); }
.time-date-display {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    padding: 3px 10px;
    background: rgba(59,130,246,0.15);
    border-radius: var(--radius-sm);
    text-align: center;
    letter-spacing: 0.5px;
}
.time-event-count {
    font-family: var(--font-mono);
    font-size: 10px;
    color: #4ade80;
    background: rgba(74,222,128,0.12);
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 600;
}
.time-panel-header button {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 14px;
    cursor: pointer;
    padding: 2px 4px;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.15s;
}
.time-panel-header button:hover { color: var(--text-primary); }
.time-panel-body {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px 4px;
}
.time-panel-body input[type="date"] {
    flex: 1;
    padding: 5px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 11px;
    outline: none;
    transition: border-color 0.15s;
}
.time-panel-body input[type="date"]:focus { border-color: var(--accent); }
.time-sep {
    color: var(--text-dim);
    font-size: 13px;
    flex-shrink: 0;
}
.time-mode-select, .time-speed-select {
    padding: 4px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 10px;
    outline: none;
    cursor: pointer;
}
.time-mode-select:focus, .time-speed-select:focus { border-color: var(--accent); }
.time-slider-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 10px;
}
.time-btn {
    background: rgba(59,130,246,0.15) !important;
    border: 1px solid rgba(59,130,246,0.3) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--accent) !important;
    font-size: 12px !important;
    width: 28px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
    flex-shrink: 0;
}
.time-btn:hover { background: rgba(59,130,246,0.25) !important; }
.time-btn.playing { background: rgba(239,68,68,0.2) !important; border-color: rgba(239,68,68,0.4) !important; color: #ef4444 !important; }
.time-slider {
    flex: 1;
    accent-color: var(--accent);
    cursor: pointer;
    height: 6px;
}

/* --- Step 09: Print modal options --- */
.print-options {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 6px 0;
    margin-bottom: 4px;
}
.print-options label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}
.print-options input[type="checkbox"] {
    accent-color: var(--accent);
    width: auto;
    padding: 0;
}

/* --- Step 13: Overview Map --- */
.rs-overviewmap {
    position: absolute;
    bottom: 34px;
    right: 10px;
}
.rs-overviewmap .ol-overviewmap-map {
    width: 160px !important;
    height: 120px !important;
    border: 1px solid rgba(59,130,246,0.5);
    border-radius: var(--radius-sm);
}
.rs-overviewmap button {
    background: rgba(13,21,38,0.95) !important;
    border: 1px solid rgba(255,255,255,0.15) !important;
    color: var(--accent) !important;
    border-radius: var(--radius-sm) !important;
}

/* --- Step 15: Toast notifications --- */
#toastContainer {
    position: fixed;
    bottom: 40px;
    right: 14px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 6px;
    pointer-events: none;
}
.toast {
    padding: 9px 14px;
    border-radius: var(--radius-md);
    font-size: 12px;
    color: #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.45);
    animation: toastIn 0.2s ease, toastOut 0.3s ease 2.7s forwards;
    max-width: 280px;
    line-height: 1.4;
    border-left: 3px solid transparent;
}
@keyframes toastIn {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: none; }
}
@keyframes toastOut {
    from { opacity: 1; transform: none; }
    to   { opacity: 0; transform: translateX(20px); }
}
.toast-success { background: rgba(17,43,30,0.97); border-color: #4ade80; }
.toast-warn    { background: rgba(45,35,10,0.97); border-color: #facc15; }
.toast-error   { background: rgba(45,14,14,0.97); border-color: #f87171; }

/* --- Tile Progress Bar --- */
#tileProgressBar {
    position: fixed; top: 0; left: 0; height: 3px; width: 0;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    z-index: 10001; transition: width 0.2s ease;
    box-shadow: 0 0 6px rgba(99,102,241,0.5);
    pointer-events: none;
}
#tileProgressBar.active { opacity: 1; }
#tileProgressBar.done { opacity: 0; transition: width 0.2s ease, opacity 0.4s ease 0.3s; }

/* --- Disconnect Overlay --- */
#disconnectOverlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0,0,0,0.55); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
}
.disco-box {
    background: var(--rs-bg2, #1a1d2e); border: 1px solid var(--rs-border, #2d3348);
    border-radius: 12px; padding: 32px 40px; text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.disco-box h3 { margin: 12px 0 8px; color: var(--rs-t1, #fff); font-size: 18px; }
.disco-box p { color: var(--rs-t3, #8b8fa3); font-size: 13px; margin-bottom: 16px; }

/* --- Annotation layer in layer list --- */
.annot-layer-item { border-color: rgba(168,85,247,0.2); }
.annot-layer-item:hover { border-color: rgba(168,85,247,0.4); background: rgba(168,85,247,0.04); }
.badge-annot {
    font-size: 9px;
    padding: 1px 4px;
    background: rgba(168,85,247,0.15);
    color: #a855f7;
    border: 1px solid rgba(168,85,247,0.3);
    border-radius: 3px;
    flex-shrink: 0;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* --- Annotation tool button labels --- */
.tool-btn-label {
    font-size: 8px;
    line-height: 1;
    color: inherit;
    margin-top: 1px;
    letter-spacing: 0.2px;
}
.annot-grid { grid-template-columns: repeat(4, 1fr); }

/* --- Annotation palette label --- */
.annot-palette-label {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    line-height: 18px;
}

/* --- Annotation action buttons (icon + label) --- */
.annot-actions-row { flex-wrap: wrap; gap: 4px; }
.annot-actions-row .tool-icon-btn { flex: 1 1 calc(33.33% - 3px); min-width: 0; }
.annot-edit-row { flex-wrap: wrap; gap: 4px; margin-bottom: 2px; }
.annot-edit-row .tool-icon-btn { flex: 1 1 calc(33.33% - 3px); min-width: 0; }
.tool-icon-btn {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 5px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 10px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.15s;
    flex: 1;
    min-width: 0;
    justify-content: center;
}
.tool-icon-btn span { overflow: hidden; text-overflow: ellipsis; }
.tool-icon-btn svg { flex-shrink: 0; }
.tool-icon-btn:hover { background: rgba(59,130,246,0.15); color: var(--accent); border-color: rgba(59,130,246,0.3); }
.tool-icon-btn:disabled { opacity: 0.4; cursor: default; }
.tool-icon-btn-danger:hover { background: rgba(239,68,68,0.15); color: #f87171; border-color: rgba(239,68,68,0.3); }

/* --- Feature List Panel --- */
.flist-toolbar {
    display: flex;
    gap: 5px;
    align-items: center;
    margin-bottom: 6px;
    flex-shrink: 0;
}
.flist-status {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 0 6px;
    flex-shrink: 0;
    min-height: 16px;
}
.flist-items {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.flist-empty {
    color: var(--text-dim);
    font-size: 11px;
    text-align: center;
    padding: 24px 0;
}
.flist-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.15s;
    flex-shrink: 0;
}
.flist-item.open {
    border-color: rgba(59,130,246,0.4);
}
.flist-item-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 8px;
    cursor: pointer;
    user-select: none;
    transition: background 0.1s;
}
.flist-item-header:hover { background: rgba(59,130,246,0.06); }
.flist-chevron {
    font-size: 8px;
    color: var(--text-dim);
    flex-shrink: 0;
    margin-left: 2px;
    opacity: 0.6;
    transition: opacity 0.15s;
}
.flist-item.open .flist-chevron { opacity: 1; color: var(--accent); }
.flist-item-label {
    flex: 1;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.flist-zoom-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 13px;
    cursor: pointer;
    padding: 0 2px;
    flex-shrink: 0;
    line-height: 1;
    border-radius: var(--radius-sm);
    transition: color 0.15s;
}
.flist-zoom-btn:hover { color: var(--accent); }
.flist-attrs {
    padding: 6px 8px 8px;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.flist-attr-row {
    display: flex;
    align-items: center;
    gap: 6px;
}
.flist-attr-key {
    width: 80px;
    min-width: 80px;
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: right;
    flex-shrink: 0;
}
.flist-attr-val {
    flex: 1;
    padding: 3px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 11px;
    font-family: var(--font-mono);
    outline: none;
    transition: border-color 0.15s;
    min-width: 0;
}
.flist-attr-val:focus { border-color: var(--accent); }
.flist-item-actions {
    display: flex;
    gap: 6px;
    margin-top: 4px;
    justify-content: flex-end;
}
.flist-save-btn { color: var(--accent); border-color: rgba(59,130,246,0.3); }
.flist-save-btn:hover { background: rgba(59,130,246,0.2); }
.flist-del-btn { color: #f87171; border-color: rgba(239,68,68,0.3); }
.flist-del-btn:hover { background: rgba(239,68,68,0.15); color: #ef4444; }
.flist-geom-icon {
    font-size: 11px;
    flex-shrink: 0;
    width: 14px;
    text-align: center;
    color: var(--accent);
    opacity: 0.7;
}
.flist-draw-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: rgba(245,158,11,0.1);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    flex-shrink: 0;
    animation: pulse 1.5s ease infinite;
}
@keyframes pulse {
    0%,100% { opacity: 1; }
    50% { opacity: 0.7; }
}
#flistDrawHintText {
    flex: 1;
    font-size: 11px;
    color: #fbbf24;
}
.flist-add-row {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 8px 0 2px;
    flex-shrink: 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: 6px;
}
.flist-add-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    white-space: nowrap;
    margin-right: 2px;
}

/* --- Step 10: Annotation Color Palette --- */
.annot-colors {
    display: flex;
    gap: 7px;
    align-items: center;
    padding: 6px 2px 2px;
    flex-wrap: wrap;
}
.annot-color-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.15s, transform 0.1s;
    flex-shrink: 0;
    box-sizing: border-box;
    display: inline-block;
}
.annot-color-dot:hover { transform: scale(1.2); }
.annot-color-dot.active { border-color: #fff; transform: scale(1.15); box-shadow: 0 0 0 2px rgba(59,130,246,0.6); }

/* --- Annotation inline color dots (Feature List) --- */
.annot-flist-section {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    flex-wrap: wrap;
}
.annot-flist-fill-row { align-items: center; }
.annot-flist-label {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 34px;
    flex-shrink: 0;
}

/* Color picker wrap */
.annot-pick-wrap {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}
.annot-color-pick {
    width: 0;
    height: 0;
    padding: 0;
    border: none;
    opacity: 0;
    position: absolute;
    pointer-events: none;
}
.annot-pick-swatch {
    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 2px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: transform 0.12s, border-color 0.12s;
    display: block;
    box-sizing: border-box;
}
.annot-pick-wrap:hover .annot-pick-swatch { transform: scale(1.15); border-color: rgba(255,255,255,0.5); }
.annot-pick-wrap:active .annot-pick-swatch { transform: scale(0.95); }
/* Make the color input actually clickable via the swatch overlay */
.annot-pick-wrap input[type="color"] {
    width: 22px; height: 22px;
    opacity: 0;
    position: absolute;
    left: 0; top: 0;
    cursor: pointer;
    border: none;
    padding: 0;
}

/* Fill toggle button */
.annot-fill-toggle {
    padding: 2px 7px;
    font-size: 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
}
.annot-fill-toggle.inactive { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.2); color: #f87171; }
.annot-fill-toggle.active { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.3); color: var(--accent); }
.annot-fill-toggle:hover { opacity: 0.8; }

/* Opacity slider */
.annot-alpha-row {
    display: flex;
    align-items: center;
    gap: 5px;
    width: 100%;
    padding: 2px 0 0;
}
.annot-opacity-slider {
    flex: 1;
    height: 3px;
    appearance: none;
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.annot-opacity-slider::-webkit-slider-thumb {
    appearance: none;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
}
.annot-alpha-val {
    font-size: 10px;
    color: var(--text-muted);
    min-width: 28px;
    text-align: right;
}

/* ===== Command Palette ===== */
.cmd-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
}
.cmd-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}
.cmd-box {
    width: 100%;
    max-width: 580px;
    background: rgba(10,17,32,0.98);
    border: 1px solid rgba(59,130,246,0.35);
    border-radius: 12px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(-8px) scale(0.98);
    transition: transform 0.15s;
}
.cmd-overlay.visible .cmd-box {
    transform: translateY(0) scale(1);
}
.cmd-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.cmd-search-icon { color: var(--text-muted); flex-shrink: 0; }
#cmdInput {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 15px;
    letter-spacing: 0.01em;
    caret-color: var(--accent);
}
#cmdInput::placeholder { color: var(--text-dim); font-size: 13px; }
.cmd-esc-key {
    font-size: 10px;
    padding: 2px 6px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 4px;
    color: var(--text-muted);
    flex-shrink: 0;
}
.cmd-list {
    max-height: 400px;
    overflow-y: auto;
    padding: 4px 0;
}
.cmd-cat-header {
    padding: 8px 16px 3px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    opacity: 0.7;
}
.cmd-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    cursor: pointer;
    transition: background 0.1s;
    border-radius: 0;
}
.cmd-item:hover, .cmd-item.active {
    background: rgba(59,130,246,0.14);
}
.cmd-item.active { background: rgba(59,130,246,0.18); }
.cmd-item-icon {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    color: var(--text-secondary);
    flex-shrink: 0;
}
.cmd-item-icon svg { width: 14px; height: 14px; flex-shrink: 0; }
.cmd-item.active .cmd-item-icon {
    background: rgba(59,130,246,0.22);
    border-color: rgba(59,130,246,0.4);
    color: var(--accent);
}
.cmd-item-label {
    flex: 1;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cmd-item.active .cmd-item-label { color: var(--text-primary); }
.cmd-item-cat {
    font-size: 10px;
    padding: 2px 7px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}
.cmd-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--text-dim);
    font-size: 13px;
}
.cmd-footer {
    display: flex;
    gap: 16px;
    padding: 8px 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.015);
}
.cmd-footer span {
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.cmd-footer kbd {
    font-size: 10px;
    padding: 1px 5px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

/* ===== GIS Analiz Araçları ===== */
.gis-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}
.gis-tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 6px 4px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.15s;
    line-height: 1.2;
    text-align: center;
}
.gis-tool-btn:hover {
    background: rgba(59,130,246,0.14);
    border-color: rgba(59,130,246,0.35);
    color: var(--accent);
}
.gis-tool-btn:active { transform: scale(0.95); }
.gis-tool-btn-wide { grid-column: span 2; flex-direction: row; gap: 5px; padding: 6px 8px; }
.gis-status {
    font-size: 10.5px;
    color: var(--text-dim);
    padding: 4px 2px 0;
    min-height: 18px;
    line-height: 1.4;
    word-break: break-word;
}
.gis-status-warn  { color: #f59e0b; }
.gis-status-error { color: #f87171; }

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    .sidebar, .layer-item, .geocoder-box, .modal-box, .context-menu {
        transition: none !important;
        animation: none !important;
    }
}

/* --- Focus visible --- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:focus-visible, select:focus-visible, input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

/* ============================================
   UI Redesign: Icon Rail + Contextual Panel
   ============================================ */

/* ===== Viewer Top Bar ===== */
.viewer-topbar {
    height: 36px;
    background: rgba(8,13,24,0.98);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 1001;
}
.vtb-logo {
    width: 56px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}
.vtb-breadcrumb {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    min-width: 0;
    overflow: hidden;
}
.vtb-crumb-sep { color: var(--text-dim); font-size: 12px; }
.vtb-right {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 8px;
    flex-shrink: 0;
}
.vtb-btn {
    height: 28px;
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: none;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.15s;
    white-space: nowrap;
    letter-spacing: 0.3px;
}
.vtb-btn:hover { background: rgba(255,255,255,0.07); color: var(--text-secondary); }
.vtb-btn.primary {
    background: rgba(59,130,246,0.15);
    border-color: rgba(59,130,246,0.35);
    color: var(--accent);
}
.vtb-btn.primary:hover { background: rgba(59,130,246,0.25); }
.vtb-sep { width: 1px; height: 20px; background: rgba(255,255,255,0.08); margin: 0 2px; }

/* ===== Icon Rail ===== */
.icon-rail {
    width: 44px;
    flex-shrink: 0;
    background: #090f1e;
    border-right: 1px solid rgba(255,255,255,0.07);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px 0;
    gap: 2px;
    z-index: 1000;
}
.rail-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border: none;
    background: none;
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
    padding: 0;
}
.rail-btn svg { flex-shrink: 0; }
.rail-btn:hover { background: rgba(255,255,255,0.06); color: var(--text-secondary); }
.rail-btn.active { background: rgba(59,130,246,0.15); color: var(--accent); }
.rail-spacer { flex: 1; }

/* ===== Contextual Panel ===== */
.ctx-panel {
    width: 280px;
    max-width: 280px;
    background: #0d1526;
    border-right: 1px solid rgba(255,255,255,0.07);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width 0.2s ease;
    flex-shrink: 0;
    z-index: 999;
}
.ctx-panel.collapsed { width: 0; }
.ctx-panel-header {
    padding: 10px 12px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.ctx-panel-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.7px;
}
.ctx-panel-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 5px;
    border-radius: 4px;
    line-height: 1;
}
.ctx-panel-close:hover { color: var(--text-secondary); background: rgba(255,255,255,0.06); }
.ctx-panel-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px;
    min-height: 0;
}
.ctx-section { display: none; flex-direction: column; }
.ctx-section.active { display: flex; }

/* ===== Contextual Toolbar: Mode Groups ===== */
.map-toolbar-overlay { display: flex; gap: 5px; flex-wrap: wrap; }
.toolbar-group {
    display: flex;
    gap: 2px;
    background: rgba(8,14,28,0.92);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 3px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.toolbar-group button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    height: 30px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 7px;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.15s;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    gap: 4px;
    position: relative;
}
.toolbar-group button:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.08);
}
.toolbar-group button.active {
    color: var(--accent);
    background: rgba(59,130,246,0.18);
    border-color: rgba(59,130,246,0.4);
}
/* icon-only toolbar buttons */
.toolbar-group button[title]:not([data-label]) {
    width: 30px;
    padding: 0;
}
.toolbar-separator { width: 1px; background: rgba(255,255,255,0.1); margin: 4px 1px; }
.tg-draw { display: none; }
body.mode-draw .tg-draw { display: flex; }

/* ===== Draw Crosshair Guide ===== */
.draw-crosshair {
    display: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 500;
}
.draw-crosshair.active { display: block; }
.draw-crosshair .ch-h,
.draw-crosshair .ch-v {
    position: absolute;
    background: transparent;
}
.draw-crosshair .ch-h {
    left: 0; right: 0;
    height: 0;
    border-top: 1px dashed rgba(255,255,255,0.25);
    top: 50%;
}
.draw-crosshair .ch-v {
    top: 0; bottom: 0;
    width: 0;
    border-left: 1px dashed rgba(255,255,255,0.25);
    left: 50%;
}

/* ===== CAD Constraints ===== */
.cad-constraints {
    margin-top: 6px;
    padding: 6px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.cad-row {
    display: flex;
    gap: 4px;
}
.cad-toggle {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 4px 0;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 10px;
    cursor: pointer;
    transition: all .15s;
}
.cad-toggle:hover { background: rgba(255,255,255,0.08); color: var(--text-secondary); }
.cad-toggle.active {
    background: rgba(96,165,250,0.15);
    border-color: rgba(96,165,250,0.4);
    color: var(--accent);
}
.cad-inputs {
    margin-top: 5px;
    display: flex;
    gap: 6px;
}
.cad-field {
    flex: 1;
}
.cad-field label {
    display: block;
    font-size: 9px;
    color: var(--text-dim);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.cad-input-wrap {
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.cad-input-wrap input {
    flex: 1;
    width: 0;
    padding: 3px 6px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 11px;
    font-family: inherit;
    outline: none;
    -moz-appearance: textfield;
}
.cad-input-wrap input::-webkit-inner-spin-button,
.cad-input-wrap input::-webkit-outer-spin-button { -webkit-appearance: none; }
.cad-unit {
    padding: 0 6px;
    font-size: 10px;
    color: var(--text-dim);
    border-left: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    line-height: 24px;
}
.cad-live {
    font-size: 10px;
    color: var(--text-dim);
    min-height: 14px;
    padding: 3px 0 0;
    font-variant-numeric: tabular-nums;
}
.cad-live b { color: var(--accent); font-weight: 600; }

/* --- CAD Coordinate Input --- */
.cad-coord-input {
    margin-top: 5px;
}
.cad-coord-input .cad-input-wrap input {
    font-family: var(--font-mono, 'SF Mono', 'Consolas', monospace);
    font-size: 11px;
    letter-spacing: 0.3px;
}
.cad-coord-input .cad-input-wrap input::placeholder {
    color: var(--text-dim);
    font-family: var(--font-sans, inherit);
    font-size: 10px;
    letter-spacing: 0;
}

/* --- Angle Measurement Arc --- */
.angle-tooltip {
    position: relative;
    background: rgba(12,18,32,0.92);
    border: 1px solid #a855f7;
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    color: #a855f7;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    pointer-events: none;
}

/* ===== Fix tool grid overflow (3 cols fits 280px panel) ===== */
.annot-grid { grid-template-columns: repeat(3, 1fr) !important; }
.gis-tools-grid { grid-template-columns: repeat(3, 1fr) !important; }
.tools-grid { grid-template-columns: repeat(3, 1fr) !important; }

/* ===== Hide old sidebar when rail layout active ===== */
.sidebar { display: none !important; }


/* ===== Obje Özellikleri Floating Panel ===== */
.obj-props-panel {
    position: fixed;
    bottom: 58px; /* above cmd-line + statusbar */
    left: 64px;   /* right of icon rail */
    width: 288px;
    max-height: calc(100vh - 140px);
    background: #111827;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.65);
    z-index: 1800;
    flex-direction: column;
    overflow: hidden;
}
.obj-props-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px 7px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
    cursor: grab;
    user-select: none;
}
.obj-props-header:active { cursor: grabbing; }
.obj-props-panel.dragging { transition: none; }
.obj-props-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-primary);
}
.obj-props-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
    line-height: 1;
    display: flex;
    align-items: center;
}
.obj-props-close:hover { background: rgba(255,255,255,0.07); color: var(--text-secondary); }
.obj-props-stats {
    padding: 8px 12px 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}
.ops-lbl {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
    margin-right: 4px;
}
.ops-val {
    font-size: 11px;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}
.obj-props-vhdr {
    padding: 5px 12px 3px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}
.obj-props-count {
    font-weight: 400;
    font-size: 10px;
    opacity: 0.7;
    text-transform: none;
    letter-spacing: 0;
}
.obj-props-vlist {
    flex: 1;
    overflow-y: auto;
    padding: 4px 8px 8px;
    min-height: 0;
}

/* ===== Context Menu: Obje Özellikleri ===== */
.ctx-obj-stats {
    padding: 4px 12px 6px;
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.5;
}
.ctx-prop-sep { color: var(--text-dim); }
.ctx-vertex-list {
    max-height: 190px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 2px 8px 6px;
}
.ctx-vertex-note {
    padding: 4px 2px;
    font-size: 11px;
    color: var(--text-dim);
    font-style: italic;
    line-height: 1.4;
}
.vertex-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 0;
}
.vertex-num {
    font-size: 10px;
    color: var(--text-dim);
    min-width: 16px;
    text-align: right;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}
.vertex-coord {
    flex: 1;
    height: 22px;
    padding: 0 5px;
    font-size: 10.5px;
    font-variant-numeric: tabular-nums;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    color: var(--text-secondary);
    min-width: 0;
    -moz-appearance: textfield;
    transition: border-color 0.12s;
}
.vertex-coord:focus {
    border-color: var(--accent);
    outline: none;
    background: rgba(59,130,246,0.08);
    color: var(--text-primary);
}
.vertex-coord::-webkit-outer-spin-button,
.vertex-coord::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ===== Command Palette category headers ===== */
.cmd-cat-header {
    padding: 8px 12px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted);
    user-select: none;
}

/* ===== Raster Analysis Section ===== */
.raster-analysis-section {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.raster-analysis-section .tools-section-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.raster-tool-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
}
.raster-tool-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    font-size: 11px;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.raster-tool-btn:hover {
    background: rgba(59,130,246,0.12);
    border-color: rgba(59,130,246,0.3);
    color: var(--text-primary);
}
.raster-tool-btn.active {
    background: rgba(59,130,246,0.18);
    border-color: var(--accent);
    color: var(--accent);
}
.raster-tool-btn svg { flex-shrink: 0; }
.raster-layer-select {
    width: 100%;
    margin-bottom: 6px;
    padding: 5px 8px;
    font-size: 11px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}
.raster-result-overlay-msg {
    font-size: 11px;
    color: var(--text-dim);
    padding: 6px 0;
    text-align: center;
}

/* ===== Elevation Profile Panel ===== */
.elevation-panel {
    position: fixed;
    bottom: 40px;
    left: 50px;
    width: calc(100vw - 400px);
    height: 200px;
    background: rgba(13,21,38,0.95);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    display: none;
    flex-direction: column;
    z-index: 600;
    backdrop-filter: blur(8px);
}
.elevation-panel.visible { display: flex; }
.elevation-panel.dragging { transition: none; }
.elevation-panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: grab;
    user-select: none;
}
.elevation-panel-header:active { cursor: grabbing; }
.elevation-panel-header button {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 16px;
    padding: 0 4px;
    flex-shrink: 0;
}
.elevation-panel-header button:hover { color: var(--text-primary); }
.elevation-panel-body {
    flex: 1;
    position: relative;
    padding: 8px 12px;
    min-height: 0;
}
.elevation-panel-body canvas {
    width: 100%;
    height: 100%;
}
.elev-hover-info {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent);
    background: rgba(59,130,246,0.12);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-left: auto;
}
.elev-track-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ef4444;
    border: 2.5px solid #fff;
    box-shadow: 0 0 8px rgba(239,68,68,0.6), 0 0 20px rgba(239,68,68,0.3);
    pointer-events: none;
    transition: opacity 0.1s;
}
/* ===== Routing Panel (ctx-routing) ===== */
.routing-inputs {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 10px;
}
.routing-input-row {
    display: flex;
    align-items: center;
    gap: 6px;
}
.routing-input-row .route-marker {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
}
.routing-input-row .route-marker.start { background: #22c55e; }
.routing-input-row .route-marker.end { background: #ef4444; }
.routing-input-row input {
    flex: 1;
    padding: 5px 8px;
    font-size: 11px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}
.routing-input-row input::placeholder { color: var(--text-dim); }
.routing-input-row button {
    padding: 4px 8px;
    font-size: 11px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
}
.routing-input-row button:hover { background: rgba(59,130,246,0.15); color: var(--text-primary); }
.routing-actions {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}
.routing-actions button {
    flex: 1;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 1px solid transparent;
}
.routing-actions .btn-route {
    background: var(--accent);
    color: #fff;
}
.routing-actions .btn-route:hover { opacity: 0.9; }
.routing-actions .btn-route-clear {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: var(--text-secondary);
}
.routing-actions .btn-route-clear:hover { background: rgba(239,68,68,0.15); color: #ef4444; }
.routing-profile-select {
    width: 100%;
    padding: 5px 8px;
    font-size: 11px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    margin-bottom: 8px;
}
.routing-result {
    font-size: 11px;
    color: var(--text-dim);
    padding: 6px 0;
}
.routing-result strong { color: var(--text-secondary); }
.route-pick-hint {
    font-size: 11px;
    color: var(--accent);
    padding: 4px 0;
    display: none;
}
.route-pick-hint.visible { display: block; }

/* ===== Print Modal PDF Button ===== */
.print-modal-actions-row {
    display: flex;
    gap: 8px;
}
.print-modal-actions-row .btn { flex: 1; }

/* ===== WebSocket notification badge ===== */
.ws-badge {
    position: fixed;
    bottom: 60px;
    right: 16px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    border: 2px solid rgba(13,21,38,0.9);
    z-index: 9999;
    transition: background 0.3s;
}
.ws-badge.disconnected { background: #ef4444; }
.ws-badge.reconnecting { background: #f59e0b; }

/* ===== Layer Tree Indentation ===== */
.layer-group-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    border-radius: var(--radius-sm);
}
.layer-group-header:hover { background: rgba(255,255,255,0.04); }
.layer-group-header .group-toggle {
    transition: transform 0.15s;
    font-size: 10px;
    color: var(--text-dim);
}
.layer-group-header.collapsed .group-toggle { transform: rotate(-90deg); }
.layer-group-children { padding-left: 12px; }
.layer-group-children.collapsed { display: none; }

/* ===== Mobile responsive for viewer ===== */
@media (max-width: 768px) {
    .icon-rail { width: 42px; }
    .icon-rail .rail-btn { width: 36px; height: 36px; }
    .ctx-panel { width: 260px; }
    .elevation-panel { left: 10px; width: calc(100vw - 20px); bottom: 50px; height: 160px; }
    .map-toolbar-overlay { flex-wrap: wrap; gap: 4px; }
    .viewer-status-bar { font-size: 10px; overflow-x: auto; }
    .attr-table-panel { font-size: 11px; }
}