/* ── Companies Modal ── */
        .companies-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.3);
            backdrop-filter: blur(6px);
            z-index: 200;
            align-items: center;
            justify-content: center;
        }
        .companies-overlay.visible { display: flex; }
        .companies-modal {
            background: var(--panel-bg);
            border: 1px solid var(--panel-border);
            border-radius: var(--r-lg);
            box-shadow: 0 24px 80px rgba(0,0,0,0.6);
            width: 1040px;
            max-width: 95vw;
            max-height: 88vh;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }
        .companies-header {
            padding: var(--sp-3) var(--sp-5) var(--sp-2);
            flex-shrink: 0;
            border-bottom: 1px solid var(--map-border);
        }
        .companies-modal h2 {
            font-size: 14px; font-weight: 700; color: var(--grey-100);
        }
        .companies-body {
            flex: 1;
            overflow-y: auto;
            min-height: 0;
            padding: 0 var(--sp-5);
            contain: layout style;
            will-change: scroll-position;
        }
        .companies-table {
            width: 100%;
            border-collapse: collapse;
        }
        .companies-table thead { position: sticky; top: 0; z-index: 2; }
        .companies-table th {
            text-align: left;
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--map-label);
            padding: 6px 8px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            background: var(--panel-bg);
        }
        .companies-table td {
            padding: 4px 8px;
            border-bottom: 1px solid rgba(255,255,255,0.04);
        }
        .companies-table input[type="text"] {
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--map-border);
            border-radius: var(--r-sm);
            color: var(--grey-200);
            font-size: 13px;
            padding: 5px 8px;
            width: 100%;
        }
        .companies-table input[type="text"]:focus {
            border-color: var(--coral-30);
            outline: none;
        }
        .companies-table input.code-input {
            text-transform: uppercase;
            font-family: var(--font-mono);
            font-size: 12px;
            max-width: 80px;
        }
        .companies-table input.url-input {
            font-size: 11px;
            color: var(--blue-muted);
            font-family: var(--font-mono);
        }
        .companies-table .url-cell {
            display: flex; align-items: center; gap: 4px;
        }
        .companies-table .url-link {
            color: var(--blue-muted);
            text-decoration: none;
            font-size: 13px;
            flex-shrink: 0;
            opacity: 0.5;
            transition: opacity 0.15s;
        }
        .companies-table .url-link:hover { opacity: 1; }
        .companies-table .btn-row {
            display: flex; gap: 4px;
        }
        .companies-table .btn-sm {
            padding: 3px 8px;
            font-size: 11px;
        }
        .companies-table input[type="checkbox"] {
            width: auto; margin: 0; cursor: pointer;
            accent-color: var(--coral);
        }
        .companies-table tr.merge-selected {
            background: rgba(255,134,122,0.06);
        }
        .companies-table th.comp-sortable {
            cursor: pointer; user-select: none;
        }
        .companies-table th.comp-sortable:hover {
            color: var(--grey-200);
        }
        .comp-sort-icon {
            font-size: 10px; opacity: 0.4; margin-left: 2px;
        }
        .comp-sort-icon.active { opacity: 1; color: var(--coral); }
        .companies-merge-bar .merge-count { font-weight: 700; color: var(--coral); }
        .companies-search {
            display: flex; gap: var(--sp-2); align-items: center;
            margin-bottom: var(--sp-2);
        }
        .companies-search input {
            flex: 1;
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--map-border);
            border-radius: var(--r-sm);
            color: var(--grey-200);
            font-size: 13px;
            padding: 6px 10px;
        }
        .companies-search input:focus { border-color: var(--coral-30); outline: none; }
        .companies-merge-bar {
            display: none;
            align-items: center;
            gap: var(--sp-2);
            padding: 8px 12px;
            margin-bottom: var(--sp-2);
            background: rgba(255,134,122,0.08);
            border: 1px solid rgba(255,134,122,0.2);
            border-radius: var(--r-sm);
            font-size: 12px;
            color: var(--grey-200);
        }
        .companies-merge-bar.visible { display: flex; }
        .companies-add-row {
            display: flex; gap: var(--sp-2); align-items: center;
            margin-bottom: var(--sp-2);
        }
        .companies-add-row input {
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--map-border);
            border-radius: var(--r-sm);
            color: var(--grey-200);
            font-size: 13px;
            padding: 6px 10px;
            flex: 1;
        }
        .companies-add-row input:focus {
            border-color: var(--coral-30); outline: none;
        }
        .companies-add-row .code-input {
            text-transform: uppercase;
            font-family: var(--font-mono);
            max-width: 100px;
        }
        .companies-footer {
            display: flex; gap: var(--sp-2); justify-content: space-between; align-items: center;
        }
        .companies-footer .count {
            font-size: 11px; color: var(--map-label);
        }
        /* ── Feature List ──────────────────────────── */
        .feature-list { margin-top: var(--sp-3); }

        /* Group badges on feature items */
        .group-dots {
            display: flex; gap: 3px; margin-left: 6px; flex-shrink: 0; align-items: center;
        }
        .group-dot {
            width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
            border: 1px solid rgba(0,0,0,0.3);
        }