/* lab-theme.css — modern/dark restyle of the igv-webapp chrome (light DOM:
 * bootstrap navbar, modals, DataTables pickers). igv's own UI lives in a
 * Shadow DOM and is themed by lab-enhancements.js. Scoped on
 * body[data-lab-theme]; 'classic' keeps the stock look. Pure CSS, no images,
 * no extra requests — zero cost to load performance. */

/* ── shared: nicer column-filter inputs in the picker tables ─────── */
input.lab-colfilter {
  display: block; width: 95%; margin-top: 3px; padding: 2px 6px;
  font-size: 11px; font-weight: 400;
  border: 1px solid #cfd8e3; border-radius: 6px; box-sizing: border-box;
  background: #fff; color: #17293d;
}
input.lab-colfilter:focus { outline: 2px solid rgba(22,131,199,.25); border-color: #1683c7; }

/* ═══ MODERN (default) ═══════════════════════════════════════════ */
body[data-lab-theme="modern"] { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }

body[data-lab-theme="modern"] nav.navbar {
  background: linear-gradient(120deg, #10233a, #14507e) !important;
  box-shadow: 0 2px 14px rgba(10, 30, 60, .35);
}
body[data-lab-theme="modern"] nav.navbar .nav-item > .dropdown-toggle,
body[data-lab-theme="modern"] nav.navbar .nav-item > a,
body[data-lab-theme="modern"] nav.navbar button.nav-link {
  color: rgba(255,255,255,.85);
  transition: color .15s ease;
}
body[data-lab-theme="modern"] nav.navbar .nav-item > .dropdown-toggle:hover,
body[data-lab-theme="modern"] nav.navbar .nav-item > a:hover { color: #fff; }

body[data-lab-theme="modern"] .dropdown-menu {
  border: 1px solid #dfe6ef; border-radius: 10px;
  box-shadow: 0 14px 38px rgba(15, 40, 70, .18);
  font-size: 14px; padding: 6px;
}
body[data-lab-theme="modern"] .dropdown-item { border-radius: 6px; }
body[data-lab-theme="modern"] .dropdown-item:hover { background: #eaf4fc; color: #0f5d8f; }

body[data-lab-theme="modern"] .modal-content {
  border: none; border-radius: 14px;
  box-shadow: 0 24px 64px rgba(10, 30, 60, .35);
}
body[data-lab-theme="modern"] .modal-header {
  background: #f4f8fc; border-bottom: 1px solid #e2eaf2;
  border-radius: 14px 14px 0 0;
}
body[data-lab-theme="modern"] .modal-title { font-weight: 700; color: #17293d; }

/* DataTables pickers */
body[data-lab-theme="modern"] table.dataTable { font-size: 13px; border-collapse: separate; border-spacing: 0; }
body[data-lab-theme="modern"] table.dataTable thead th {
  position: sticky; top: 0; z-index: 5;
  background: #f4f8fc; color: #34475c;
  border-bottom: 2px solid #d7e2ee !important; font-weight: 650;
}
body[data-lab-theme="modern"] table.dataTable tbody tr:nth-child(even) { background: #fafcfe; }
body[data-lab-theme="modern"] table.dataTable tbody tr:hover { background: #eaf4fc !important; }
body[data-lab-theme="modern"] table.dataTable tbody tr.selected,
body[data-lab-theme="modern"] table.dataTable tbody tr.selected:hover {
  background: #1683c7 !important; color: #fff;
}
body[data-lab-theme="modern"] table.dataTable tbody td { border-bottom: 1px solid #eef2f7; padding: 5px 8px; }
body[data-lab-theme="modern"] .dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 999px !important; border: 1px solid #dfe6ef !important; margin: 0 2px;
}
body[data-lab-theme="modern"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: #1683c7 !important; color: #fff !important; border-color: #1683c7 !important;
}
body[data-lab-theme="modern"] .dataTables_wrapper .dataTables_filter input {
  border: 1px solid #cfd8e3; border-radius: 8px; padding: 3px 10px;
}

/* ═══ DARK (chrome only — the track/figure area stays white) ═════ */
body[data-lab-theme="dark"] { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: #10151c; }

body[data-lab-theme="dark"] nav.navbar { background: #0d1117 !important; box-shadow: 0 2px 14px rgba(0,0,0,.5); }
body[data-lab-theme="dark"] nav.navbar .nav-item > .dropdown-toggle,
body[data-lab-theme="dark"] nav.navbar .nav-item > a { color: rgba(255,255,255,.8); }

body[data-lab-theme="dark"] .dropdown-menu {
  background: #1b2430; border: 1px solid #2c3a4d; border-radius: 10px;
  box-shadow: 0 14px 38px rgba(0,0,0,.5); padding: 6px;
}
body[data-lab-theme="dark"] .dropdown-item { color: #c6d2e0; border-radius: 6px; }
body[data-lab-theme="dark"] .dropdown-item:hover { background: #26364a; color: #fff; }
body[data-lab-theme="dark"] .dropdown-divider { border-color: #2c3a4d; }

body[data-lab-theme="dark"] .modal-content {
  background: #1b2430; color: #dbe4ee; border: 1px solid #2c3a4d; border-radius: 14px;
}
body[data-lab-theme="dark"] .modal-header { background: #161d27; border-bottom: 1px solid #2c3a4d; border-radius: 14px 14px 0 0; }
body[data-lab-theme="dark"] .modal-title { color: #e6edf5; }
body[data-lab-theme="dark"] .modal-footer { border-top: 1px solid #2c3a4d; }
body[data-lab-theme="dark"] .btn-close { filter: invert(1); }

body[data-lab-theme="dark"] table.dataTable { font-size: 13px; color: #c6d2e0; }
body[data-lab-theme="dark"] table.dataTable thead th {
  position: sticky; top: 0; z-index: 5;
  background: #161d27 !important; color: #9fb0c3; border-bottom: 2px solid #2c3a4d !important;
}
body[data-lab-theme="dark"] table.dataTable tbody tr { background: #1b2430; }
body[data-lab-theme="dark"] table.dataTable tbody tr:nth-child(even) { background: #1e2836; }
body[data-lab-theme="dark"] table.dataTable tbody tr:hover { background: #26364a !important; }
body[data-lab-theme="dark"] table.dataTable tbody tr.selected { background: #1683c7 !important; color: #fff; }
body[data-lab-theme="dark"] table.dataTable tbody td { border-bottom: 1px solid #232e3d; padding: 5px 8px; }
body[data-lab-theme="dark"] input.lab-colfilter { background: #232f3f; border-color: #3b4a5f; color: #e6edf5; }
body[data-lab-theme="dark"] .dataTables_wrapper .dataTables_info,
body[data-lab-theme="dark"] .dataTables_wrapper .dataTables_length,
body[data-lab-theme="dark"] .dataTables_wrapper .dataTables_filter { color: #9fb0c3; }
body[data-lab-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button { color: #9fb0c3 !important; }
body[data-lab-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: #1683c7 !important; color: #fff !important; border-color: #1683c7 !important;
}