:root {
    --bg: #f0f2f5;
    --surface: #ffffff;
    --surface2: #f5f7fa;
    --border: #dde1ea;
    --text: #1a2035;
    --text-muted: #6b7394;
    --text-dim: #bcc2d4;
    --accent: #2c7a6e;
    --accent-light: #e8f4f2;
    --ok: #1a8a5a;
    --warn: #b87000;
    --over: #c0273f;
    --cell-w: 48px;
    --row-h: 48px;
    --gap: 3px;
    --name-w: 180px;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  body { background: var(--bg); color: var(--text); font-family: Arial, sans-serif; min-height: 100vh; }

  /* ── HEADER ── */
  .header {
    padding: 18px 36px 14px;
    border-bottom: 2px solid var(--border);
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
  }
  .view-toggle { display:flex;background:#f0f2f5;border-radius:8px;padding:3px;gap:2px; }
  .view-toggle .tab { padding:7px 18px;border-radius:6px;font-size:13px;font-weight:700;cursor:pointer;color:var(--text-muted);border:none;background:transparent;transition:all .15s;user-select:none;white-space:nowrap; }
  .view-toggle .tab:hover { color:var(--text); }
  .view-toggle .tab.active { background:#ffffff;color:var(--accent);box-shadow:0 1px 4px rgba(0,0,0,.12); }
  .header-top { display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative; }
  .title-block { max-width:320px; }
  .header-left { display: flex; align-items: center; gap: 22px; }
  .logo-img { height: 44px; width: auto; }
  .logo-divider { width: 1px; height: 38px; background: var(--border); }
  .title-block h1 { font-size: 18px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }
  .title-block p { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
  .badge {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 10px; padding: 3px 9px; border-radius: 4px; margin-top: 4px;
    background: #eef6f5; border: 1px solid #c5deda; color: var(--accent);
  }
  .badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

  /* ── LEGEND + UPLOAD ROW ── */
  .header-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; flex-wrap: wrap; gap: 10px; }
  .legend { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
  .leg { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text-muted); }
  .leg-dot { width: 13px; height: 13px; border-radius: 3px; flex-shrink: 0; }
  .upload-area { display: flex; align-items: flex-end; gap: 10px; }
  .upload-btn {
    background: var(--accent); color: #fff; border: none;
    padding: 7px 15px; border-radius: 6px; font-size: 12px; font-weight: 700;
    cursor: pointer; font-family: Arial, sans-serif; transition: opacity .15s;
    display: flex; align-items: center; gap: 6px;
  }
  .upload-btn:hover { opacity: .85; }
  #file-input { display: none; }
  .refresh-status { font-size: 11px; color: var(--text-muted); }

  /* ── TABS ── */
  .tabs { display: flex; border-bottom: 2px solid var(--border); padding: 0 36px; background: var(--surface); }
  .tab { padding: 12px 22px; font-size: 13px; font-weight: 700; cursor: pointer; color: var(--text-muted); border-bottom: 3px solid transparent; margin-bottom: -2px; transition: all .15s; user-select: none; }
  .tab:hover { color: var(--text); }
  .tab.active { color: var(--accent); border-bottom-color: var(--accent); }

  /* ── TOOLBAR ── */
  .toolbar { padding: 12px 36px; display: flex; align-items: center; gap: 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
  .toolbar label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; font-weight: 700; }
  select {
    background: var(--surface2); border: 1px solid var(--border); color: var(--text);
    padding: 7px 12px; border-radius: 6px; font-size: 13px; font-family: Arial, sans-serif;
    cursor: pointer; outline: none; min-width: 240px; max-width: 560px;
    transition: border-color .15s;
  }
  select:hover, select:focus { border-color: var(--accent); }

  /* ── MAIN CONTENT ── */
  .content { padding: 22px 36px; }
  .view { display: none; }
  .view.active { display: block; }

  /* ── HEATMAP TABLE ── */
  .heatmap-wrap { overflow-x: auto; border-radius: 10px; border: 1px solid var(--border); box-shadow: 0 2px 12px rgba(0,0,0,.06); background: #eff1f5; padding: var(--gap); }
  .heatmap-table { border-collapse: separate; border-spacing: var(--gap); width: max-content; min-width: 100%; }
  .heatmap-table th, .heatmap-table td { padding: 0; border: none; background: transparent; }

  /* Header row */
  .heatmap-table thead th {
    background: transparent;
    font-size: 13px; font-family: Arial, sans-serif; font-weight: 700;
    color: #444c6a; padding: 4px 0; text-align: center; white-space: nowrap;
    height: 40px; vertical-align: middle;
  }
  .heatmap-table thead th.name-col {
    width: var(--name-w); min-width: var(--name-w); max-width: var(--name-w);
    padding: 0; position: sticky; left: 0; z-index: 12;
    background: #eff1f5; overflow: hidden; vertical-align: middle;
    box-shadow: 6px 0 10px -4px #eff1f5;
  }
  .heatmap-table thead th.name-col .name-col-inner {
    width: 100%; height: 40px; background: #eff1f5; border-radius: 6px;
    box-shadow: 4px 0 0 0 #eff1f5, 8px 0 10px -4px rgba(0, 0, 0, 0.14);
  }

  /* Resource name cell */
  .resource-name-cell {
    width: var(--name-w); min-width: var(--name-w); max-width: var(--name-w);
    padding: 0; position: sticky; left: 0; z-index: 11;
    background: #eff1f5; vertical-align: middle; overflow: hidden;
    box-shadow: 6px 0 10px -4px #eff1f5;
  }
  .resource-name-cell .resource-name-text {
    display: block; width: 100%; height: var(--row-h); line-height: var(--row-h);
    padding: 0 14px; font-size: 13px; font-weight: 700; color: var(--text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    background: #ffffff; border-radius: 6px; border-right: 2px solid var(--border);
    box-shadow: 4px 0 0 0 #ffffff, 8px 0 10px -4px rgba(0, 0, 0, 0.14);
  }

  /* Hour cells */
  .hour-cell {
    width: var(--cell-w); min-width: var(--cell-w); max-width: var(--cell-w);
    height: var(--row-h); min-height: var(--row-h); max-height: var(--row-h);
    text-align: center; vertical-align: middle;
    font-size: 11px; font-family: Arial, sans-serif; font-weight: 700;
    cursor: pointer; transition: filter .1s; position: relative; z-index: 0;
    padding: 0; overflow: hidden;
  }
  .cell-inner {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: var(--cell-w); height: var(--row-h);
    border-radius: 6px;
  }
  .hour-cell:hover .cell-inner { filter: brightness(.92); }
  .hour-cell { background: transparent !important; }
  .hour-cell .cell-inner.zero { background: #ffffff; }
  .hour-cell .cell-inner.over { background: #ffd0d8; color: #b8001e; }
  .hour-cell .cell-inner.pto  { background: #b0b4c0; color: #ffffff; }

  /* Resource rows */
  .resource-row td { background: transparent; }

  /* ── GANTT CHART ── */
  body.gantt-view-active {
    display: flex; flex-direction: column; height: 100dvh; overflow: hidden;
    background: #fff;
  }
  body.gantt-view-active .header { flex-shrink: 0; }
  body.gantt-view-active .toolbar { flex-shrink: 0; padding: 10px 20px; }
  body.gantt-view-active .content {
    flex: 1; min-height: 0; display: flex; flex-direction: column;
    padding: 4px 20px 14px; overflow: hidden;
    background: #fff;
  }
  body.gantt-view-active #view-project.view.active {
    flex: 1; min-height: 0; display: flex; flex-direction: column;
  }
  .gantt-wrap {
    flex: 1; min-height: 0; width: 100%;
    overflow: auto;
    border: 1px solid #5eb8d9; border-radius: 8px;
    background: #fff;
    box-shadow: none;
  }
  .gantt-chart { min-width: max-content; position: relative; font-family: Arial, sans-serif; }
  .gantt-empty { padding: 48px 24px; text-align: center; color: var(--text-muted); font-size: 13px; }
  .gantt-header-wrap {
    position: sticky; top: 0; z-index: 20; background: #fff;
  }
  .gantt-header { display: flex; background: #fff; border-bottom: 1px solid #dde1ea; }
  .gantt-corner { width: 280px; min-width: 280px; flex-shrink: 0; border-right: 1px solid #dde1ea; background: #fff; }
  .gantt-timeline-head { display: flex; flex: 1; }
  .gantt-week-block { flex-shrink: 0; position: relative; }
  .gantt-week-block:not(:last-child)::after {
    content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 1px;
    background: #e4e8ef;
  }
  .gantt-week-label {
    text-align: center; font-size: 12px; font-weight: 700; color: #444c6a;
    padding: 6px 4px 4px; border-bottom: 1px solid #eef0f4; white-space: nowrap;
  }
  .gantt-day-letters { display: flex; }
  .gantt-day-letter {
    width: 28px; min-width: 28px; text-align: center; font-size: 10px; font-weight: 700;
    color: #8a8fa0; padding: 4px 0 8px;
  }
  .gantt-body { position: relative; }
  .gantt-project-block {
    border-bottom: 1px solid #e8eeec; margin-bottom: 10px; padding-bottom: 4px;
  }
  .gantt-project-block:last-child { border-bottom: none; margin-bottom: 0; }
  .gantt-row {
    display: flex; align-items: stretch;
    min-height: 48px;
  }
  .gantt-row.project-header {
    background: #eef6f5; border-top: 2px solid #c5deda; min-height: 27px;
  }
  .gantt-row.project-header .gantt-row-label {
    background: #eef6f5; padding: 5px 14px;
  }
  .gantt-row-label {
    width: 280px; min-width: 280px; flex-shrink: 0; padding: 8px 14px;
    font-size: 12px; color: var(--text); border-right: 1px solid #eef0f4;
    display: flex; flex-direction: column; justify-content: center; gap: 2px;
    position: sticky; left: 0; z-index: 10; background: #fff;
  }
  .gantt-project-name { font-weight: 700; color: var(--accent); line-height: 1.3; font-size: 12px; }
  .gantt-consultant-section { border-top: 1px solid #eef2f4; }
  .gantt-consultant-section:first-of-type { border-top: none; }
  .gantt-row.consultant-header {
    background: #f4f5f7; min-height: 26px;
  }
  .gantt-row.consultant-header .gantt-row-label { background: #f4f5f7; padding: 5px 14px 5px 22px; }
  .gantt-consultant-name { font-size: 11px; font-weight: 700; color: var(--text-muted); line-height: 1.3; }
  .gantt-pto-timeline {
    display: flex; flex-shrink: 0; height: 26px; align-items: stretch;
  }
  .gantt-pto-timeline .gantt-day-cell:not(.pto) { background: #f4f5f7; }
  .gantt-pto-timeline .gantt-day-cell.week-band { background: #f4f5f7; }
  .gantt-pto-timeline .gantt-day-cell.pto {
    background: #b0b5be;
  }
  .gantt-row.pto-indicator-row {
    background: #f4f5f7; min-height: 26px;
  }
  .gantt-row.pto-indicator-row .gantt-row-label { background: #f4f5f7; padding: 0; }
  .gantt-project-body { display: flex; position: relative; }
  .gantt-project-gutter {
    width: 280px; min-width: 280px; flex-shrink: 0;
    background: transparent;
    position: sticky; left: 0; z-index: 5;
  }
  .gantt-bar-assignees {
    position: absolute; top: 50%; z-index: 3;
    transform: translate(-100%, -50%);
    padding-right: 4px;
    font-family: "Bahnschrift", "Segoe UI", system-ui, Arial, sans-serif;
    font-size: 10px; font-weight: 600; color: var(--text-muted);
    line-height: 1; white-space: nowrap; pointer-events: none;
  }
  .gantt-project-canvas { position: relative; flex-shrink: 0; background: #fff; }
  .gantt-project-grid {
    position: absolute; inset: 0; display: flex; z-index: 0; pointer-events: none;
  }
  .gantt-day-cell {
    width: 28px; min-width: 28px; height: 100%; flex-shrink: 0;
    box-sizing: border-box;
  }
  .gantt-day-cell.week-band { background: rgba(240, 246, 250, 0.55); }
  .gantt-project-grid .gantt-day-cell,
  .gantt-project-grid .gantt-day-cell.week-band { background: #fff; }
  .gantt-task-line {
    position: relative; height: 35px; z-index: 1;
  }
  .gantt-segment {
    position: absolute; top: 5px; display: flex; align-items: center; height: 25px; z-index: 2;
  }
  .gantt-bar {
    position: relative; top: 0; height: 25px; border-radius: 13px; flex-shrink: 0;
    background: linear-gradient(180deg, #5eb8d9 0%, #3a9fc4 100%);
    box-shadow: 0 1px 3px rgba(58,159,196,.35);
    cursor: pointer; transition: filter .12s; min-width: 8px;
    display: flex; align-items: center; overflow: hidden;
    font-family: "Segoe UI", Arial, sans-serif;
  }
  .gantt-bar-text {
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 11px; font-weight: 600; color: #fff; line-height: 1.15;
    padding: 0 6px 0 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0; letter-spacing: 0.15px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.22);
    -webkit-font-smoothing: antialiased;
  }
  .gantt-travel-icon {
    flex-shrink: 0; font-size: 13px; line-height: 1; padding-left: 5px; opacity: .95;
    display: flex; align-items: center; align-self: center;
  }
  .gantt-bar:hover { filter: brightness(1.08); }
  .gantt-bar.alt { background: linear-gradient(180deg, #6ecde8 0%, #4db8d4 100%); }
  .gantt-bar.milestone {
    width: 16px !important; height: 16px; border-radius: 2px;
    transform: rotate(45deg); min-width: 16px;
    background: #f5c542; box-shadow: 0 1px 3px rgba(245,197,66,.5);
  }

  /* ── TOOLTIP ── */
  .tooltip {
    position: fixed; display: none; background: #ffffff; border: 1px solid var(--border);
    border-radius: 8px; padding: 12px 16px; font-size: 12px; z-index: 1000;
    max-width: 340px; pointer-events: none;
    box-shadow: 0 8px 24px rgba(0,0,0,.14);
    font-family: Arial, sans-serif;
  }
  .tooltip.visible { display: block; }
  .tooltip-name { font-weight: 700; font-size: 13px; margin-bottom: 6px; color: var(--text); }
  .tooltip-week { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .3px; }
  .tooltip-total { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
  .tooltip-total.ok   { color: var(--ok); }
  .tooltip-total.warn { color: var(--warn); }
  .tooltip-total.over { color: var(--over); }
  .tooltip-total.pto-label { color: #555; font-style: italic; }
  .tooltip-projects { border-top: 1px solid var(--border); padding-top: 8px; max-height: 200px; overflow-y: auto; }
  .tooltip-proj-row { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 4px; }
  .tooltip-proj-row span:last-child { font-size: 11px; flex-shrink: 0; color: var(--text); font-weight: 700; }
  .tooltip-proj-name { font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; color: var(--text-muted); }

  /* ── ALERT BANNER ── */
  .alert-banner {
    background: #fff0f2; border: 1px solid #f5b8c0; border-radius: 8px;
    padding: 10px 16px; margin-bottom: 18px; display: none;
    color: var(--over); font-size: 13px;
  }
  .alert-banner.show { display: block; }

  /* ── LOADING OVERLAY ── */
  .loading-overlay {
    position: fixed; inset: 0; background: rgba(240,242,245,.92); display: none;
    align-items: center; justify-content: center; z-index: 2000; flex-direction: column; gap: 16px;
  }
  .loading-overlay.show { display: flex; }
  .loading-spinner {
    width: 36px; height: 36px; border: 3px solid var(--border);
    border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .loading-text { font-size: 13px; color: var(--text-muted); }

  /* ── SCROLLBAR ── */
  /* ── GROUP DROPDOWNS ── */
  .group-dropdown { position:relative; }
  .group-btn { display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:12px;font-weight:700;cursor:pointer;border:2px solid var(--border);background:#f5f7fa;color:var(--text-muted);transition:all .15s;white-space:nowrap;user-select:none;font-family:Arial,sans-serif; }
  .group-btn:hover,.group-btn.has-active { border-color:var(--accent);color:var(--accent);background:#eef6f5; }
  .group-btn .arrow { font-size:9px;transition:transform .15s; }
  .group-btn.open .arrow { transform:rotate(180deg); }
  .group-menu { display:none;position:absolute;top:calc(100% + 5px);left:0;z-index:300;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:180px;overflow:hidden;padding:4px 0; }
  .group-menu.open { display:block; }
  .group-menu-item { display:block;padding:8px 16px;font-size:12px;font-weight:600;color:var(--text);cursor:pointer;transition:background .1s;white-space:nowrap;font-family:Arial,sans-serif; }
  .group-menu-item:hover { background:#f0f8f6;color:var(--accent); }
  .group-menu-item.active { color:var(--accent);background:#eef6f5; }
  .group-menu-item.all-group { border-bottom:1px solid var(--border);font-weight:700;color:var(--text-muted);font-size:11px; }

  /* ── GITHUB MODAL ── */
  .gh-modal-overlay { position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:3000;display:none;align-items:center;justify-content:center; }
  .gh-modal-overlay.show { display:flex; }
  .gh-modal { background:#fff;border-radius:12px;padding:28px 32px;width:560px;max-width:92vw;box-shadow:0 16px 48px rgba(0,0,0,.2);font-family:Arial,sans-serif;max-height:86vh;overflow-y:auto; }
  .gh-tabs { display:flex;gap:4px;border-bottom:2px solid #eef0f4;margin-bottom:18px; }
  .gh-tab-btn { padding:8px 16px;font-size:13px;font-weight:700;color:#8a8fa0;cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;transition:all .15s; }
  .gh-tab-btn:hover { color:#444; }
  .gh-tab-btn.active { color:var(--accent);border-bottom-color:var(--accent); }
  .gh-tab-panel { display:none; }
  .gh-tab-panel.active { display:block; }
  .lookup-row { display:flex;gap:8px;align-items:center;margin-bottom:8px; }
  .lookup-row .lookup-full { flex:1;font-size:11px;color:#6b7394;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
  .lookup-row input { margin-bottom:0;flex-shrink:0;width:160px; }
  .lookup-row .lookup-del { cursor:pointer;color:#c0273f;font-size:16px;padding:0 6px;flex-shrink:0; }
  .lookup-list { max-height:320px;overflow-y:auto;margin-bottom:14px;border:1px solid #eef0f4;border-radius:8px;padding:10px; }
  .lookup-search { margin-bottom:10px; }
  .lookup-select { width:100%;padding:8px 12px;border:1px solid #dde1ea;border-radius:6px;font-size:13px;font-family:Arial,sans-serif;margin-bottom:12px;outline:none;background:#fff; }
  .lookup-select:focus { border-color:var(--accent); }
  .lookup-inline-input { margin-bottom:12px !important; }
  .lookup-empty-msg { padding:12px;text-align:center;color:var(--text-muted);font-size:12px;background:#fafbfc;border:1px dashed #dde1ea;border-radius:8px;margin-bottom:14px; }
  .lookup-edit-panel { border:1px solid #eef0f4;border-radius:8px;padding:12px;margin-bottom:14px;background:#fafbfc; }
  .lookup-edit-panel .lookup-full-name { font-size:12px;color:#444;line-height:1.45;margin-bottom:12px;word-break:break-word; }
  .lookup-badge { display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;padding:2px 8px;border-radius:10px;margin-bottom:10px; }
  .lookup-badge.builtin { background:#eef0f4;color:#6b7394; }
  .lookup-badge.custom { background:#e8f5ef;color:#1a8a5a; }
  .lookup-badge.override { background:#fff4e5;color:#b86e00; }
  .gh-modal h2 { font-size:16px;font-weight:700;color:#1a2035;margin-bottom:6px; }
  .gh-modal p { font-size:12px;color:#6b7394;margin-bottom:20px;line-height:1.5; }
  .gh-modal label { font-size:11px;font-weight:700;color:#444;text-transform:uppercase;letter-spacing:.4px;display:block;margin-bottom:5px; }
  .gh-modal input { width:100%;padding:8px 12px;border:1px solid #dde1ea;border-radius:6px;font-size:13px;font-family:Arial,sans-serif;margin-bottom:16px;outline:none; }
  .gh-modal input:focus { border-color:var(--accent); }
  .gh-modal-btns { display:flex;gap:10px;justify-content:flex-end;margin-top:4px; }
  .gh-btn { padding:8px 18px;border-radius:6px;font-size:13px;font-weight:700;cursor:pointer;border:none;font-family:Arial,sans-serif; }
  .gh-btn.primary { background:var(--accent);color:#fff; }
  .gh-btn.primary:hover { opacity:.85; }
  .gh-btn.secondary { background:#f0f2f5;color:#444; }
  .gh-status { font-size:11px;margin-top:10px;min-height:16px; }
  .gh-status.ok { color:#1a8a5a; }
  .gh-status.err { color:#c0273f; }

  /* ── CHECKBOX ITEMS IN DROPDOWNS ── */
  .grp-check-item { display:flex;align-items:center;gap:9px;padding:7px 14px;cursor:pointer;font-size:12px;color:var(--text);transition:background .1s;white-space:nowrap; }
  .grp-check-item:hover { background:#f0f8f6; }
  .grp-check-item input[type=checkbox] { width:15px;height:15px;accent-color:var(--accent);cursor:pointer;flex-shrink:0; }
  .grp-check-item.all-item { border-bottom:1px solid var(--border);font-weight:700;color:var(--text-muted);font-size:11px;background:#fafbfc; }
  .grp-check-item.all-item:hover { background:#edf8f5; }
  .grp-check-item.unassigned { opacity:.42;color:var(--text-muted);cursor:not-allowed; }
  .grp-check-item.unassigned:hover { background:transparent; }
  .grp-check-item.unassigned input[type=checkbox] { cursor:not-allowed; }
  .grp-selected-count { display:inline-block;background:var(--accent);color:#fff;border-radius:10px;font-size:10px;font-weight:700;padding:1px 6px;margin-left:4px; }

  /* ── PROJECT DROPDOWN ITEMS ── */
  .proj-check-item {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 14px; cursor: pointer; font-size: 13px;
    color: var(--text); transition: background .1s;
    border-bottom: 1px solid #f5f5f5; width: 100%;
    box-sizing: border-box;
  }
  .proj-check-item:last-child { border-bottom: none; }
  .proj-check-item:hover { background: #f0f8f6; }
  .proj-check-item input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
  .proj-check-item.disabled { opacity: .45; cursor: not-allowed; }
  .proj-check-item.all-item { border-bottom: 1px solid var(--border); font-weight: 700; color: var(--text-muted); font-size: 11px; background: #fafbfc; }
  .proj-check-item.all-item:hover { background: #edf8f5; }
  .proj-check-item span { line-height: 1.3; }

  .proj-res-pill {
    padding: 4px 12px; border-radius: 14px; font-size: 11px; font-weight: 700;
    cursor: pointer; border: 1.5px solid var(--border); background: #f5f7fa; color: var(--text-muted);
    transition: all .12s; white-space: nowrap; user-select: none;
  }
  .proj-res-pill:hover { border-color: var(--accent); color: var(--accent); }
  .proj-res-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; }

  /* ── KANBAN WEEK VIEW ── */
  .kanban-wrap {
    margin-top: 16px; border-radius: 10px; border: 1px solid var(--border);
    background: #f0f2f5; padding: 16px 20px; overflow-x: auto;
    display: flex; flex-direction: column; align-items: center;
  }
  .kanban-header { width: 100%; max-width: 1450px; display: flex; align-items: flex-start; justify-content: space-between; }
  .kanban-cols { justify-content: center; }
  .kanban-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
  }
  .kanban-title { font-size: 14px; font-weight: 700; color: #1a2035; }
  .kanban-meta { font-size: 15px; color: #1a2035; font-weight: 700; font-family: Arial, sans-serif; }
  .kanban-close {
    cursor: pointer; font-size: 18px; color: var(--text-muted); line-height: 1;
    padding: 2px 6px; border-radius: 4px;
  }
  .kanban-close:hover { background: #e0e2e8; color: #333; }
  .kanban-cols { display: flex; gap: 10px; min-width: max-content; }
  .kanban-col {
    width: 270px; min-width: 270px; background: #ffffff;
    border-radius: 10px; border: 1px solid var(--border); overflow: hidden;
    display: flex; flex-direction: column;
  }
  .kanban-col-header {
    padding: 10px 14px 8px; background: var(--accent); color: #fff;
    font-size: 16px; font-weight: 700; text-align: center; font-family: Arial, sans-serif;
  }
  .kanban-col-header .col-date { font-size: 14px; font-weight: 600; opacity: .9; margin-top: 3px; font-family: Arial, sans-serif; }
  .kanban-col-body { padding: 8px; flex: 1; min-height: 80px; }
  .kanban-col-total {
    padding: 10px 14px; border-top: 2px solid #e0e4ef; background: #f7f9fc;
    font-family: Arial, sans-serif; display: flex; align-items: center; justify-content: space-between;
  }
  .kanban-col-total .kct-label { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .4px; }
  .kanban-col-total .kct-value { font-size: 15px; font-weight: 700; color: #1a2035; }
  .kanban-card {
    background: #f5f9ff; border-radius: 7px; padding: 9px 11px;
    margin-bottom: 7px; border-left: 3px solid var(--accent);
    font-family: Arial, sans-serif;
    display: flex; flex-direction: column; justify-content: space-between;
    box-sizing: border-box;
  }
  .kanban-card:last-child { margin-bottom: 0; }
  .kanban-card .kc-proj { font-size: 10px; font-weight: 700; color: var(--accent); margin-bottom: 3px; text-transform: uppercase; letter-spacing: .3px; }
  .kanban-card .kc-tasks { flex: 1; }
  .kanban-card .kc-task { font-size: 12px; font-weight: 600; color: #1a2035; line-height: 1.3; margin-bottom: 4px; }
  .kanban-card .kc-hrs { font-size: 13px; color: #2c7a6e; font-weight: 700; margin-top: 6px; }
  .kanban-empty { text-align: center; color: #c0c4d0; font-size: 11px; padding: 16px 8px; }
  .kanban-msg {
    width: 100%; max-width: 640px; margin: 4px auto 0;
    padding: 14px 16px; border-radius: 8px;
    background: #fff8e6; border: 1px solid #f0d78c; color: #5c4a12;
    font-size: 13px; line-height: 1.45; text-align: left;
  }
  .kanban-msg strong { display: block; margin-bottom: 4px; color: #3d320c; font-size: 13px; }
  .kc-due-today { color: #c0273f; font-weight: 700; }
  .kc-due-badge {
    display: inline-block; background: #ffe0e6; color: #c0273f; font-size: 9px; font-weight: 700;
    border-radius: 4px; padding: 1px 5px; margin-left: 5px; letter-spacing: .2px; vertical-align: middle;
  }
  .kc-caution-icon { margin-left: 4px; font-size: 12px; vertical-align: middle; }

  /* ── KANBAN PTO CHECKBOX ── */
  .kanban-pto-check {
    display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 8px; gap: 1px;
    background: #f0f2f5; cursor: pointer;
    transition: all .15s; border: 2px solid var(--border);
    user-select: none; flex-shrink: 0; color: var(--text-muted);
  }
  .kanban-pto-check:hover:not(.disabled) { background: #eef6f5; border-color: var(--accent); }
  .kanban-pto-check.checked { background: #b0b4c0; border-color: #8a8f9e; color: #fff; }
  .kanban-pto-check.disabled { opacity: .35; cursor: not-allowed; }
  .kanban-col-header-inner { display: flex; flex-direction: column; align-items: center; gap: 2px; }

  /* ── PASSWORD SCREEN ── */
  .pw-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: linear-gradient(135deg, #1a2035 0%, #2c7a6e 100%);
    display: flex; align-items: center; justify-content: center;
  }
  .pw-box {
    background: #ffffff; border-radius: 16px; padding: 40px 48px;
    box-shadow: 0 24px 64px rgba(0,0,0,.3); text-align: center;
    width: 360px; font-family: Arial, sans-serif;
  }
  .pw-logo { margin-bottom: 20px; }
  .pw-title { font-size: 20px; font-weight: 700; color: #1a2035; margin-bottom: 6px; }
  .pw-sub { font-size: 13px; color: #6b7394; margin-bottom: 28px; }
  .pw-input {
    width: 100%; padding: 12px 16px; border: 2px solid #dde1ea;
    border-radius: 8px; font-size: 15px; font-family: Arial, sans-serif;
    outline: none; box-sizing: border-box; text-align: center;
    letter-spacing: 4px; margin-bottom: 16px; transition: border .15s;
  }
  .pw-input:focus { border-color: #2c7a6e; }
  .pw-btn {
    width: 100%; padding: 12px; background: #2c7a6e; color: #fff;
    border: none; border-radius: 8px; font-size: 15px; font-weight: 700;
    font-family: Arial, sans-serif; cursor: pointer; transition: opacity .15s;
  }
  .pw-btn:hover { opacity: .85; }
  .pw-error { color: #c0273f; font-size: 12px; margin-top: 10px; min-height: 16px; }

  ::-webkit-scrollbar { width: 6px; height: 6px; }
  ::-webkit-scrollbar-track { background: var(--surface2); }
  ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
  ::-webkit-scrollbar-thumb:hover { background: #b0b8cc; }

  /* ── RESOURCE FILTER BAR ── */
  .resource-bar {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    padding: 12px 36px; background: #ffffff; border-bottom: 1px solid var(--border);
  }
  .res-pill {
    padding: 5px 14px; border-radius: 20px; font-size: 12px; font-weight: 700;
    cursor: pointer; border: 2px solid var(--border); background: #f5f7fa; color: var(--text-muted);
    transition: all .15s; white-space: nowrap; user-select: none;
  }
  .res-pill:hover { border-color: var(--accent); color: var(--accent); }
  .res-pill.active { background: var(--accent); border-color: var(--accent); color: #ffffff; }
  .res-pill.all-pill { background: var(--surface2); }
  .res-pill.all-pill.active { background: var(--accent); color: #fff; }

  /* ── DRILL-DOWN SECTION ── */
  /* ── DRILL-DOWN ── */
  .drilldown-wrap { margin-top: 12px; border-radius: 10px; border: 1px solid var(--border); overflow: hidden; background: #ffffff; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
  .drilldown-scroll { overflow-x: auto; background: #ffffff; }
  .dd-table { width: max-content; min-width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; background: #ffffff; color: #000000; }
  .dd-table th { background: #f5f7fa; font-size: 11px; font-weight: 700; color: #000000; text-transform: uppercase; letter-spacing: .4px; padding: 10px 14px; text-align: left; border-bottom: 2px solid var(--border); white-space: nowrap; }
  .dd-table th.wk { text-align: center; width: var(--cell-w); min-width: var(--cell-w); max-width: var(--cell-w); padding: 0; }
  .dd-table td { padding: 8px 14px; font-size: 12px; border-bottom: 1px solid #f0f2f5; white-space: nowrap; vertical-align: middle; background: #ffffff; color: #000000; }
  .dd-table td.wk { text-align: center; font-size: 12px; color: #000000; font-weight: 600; padding: 8px 0; background: #ffffff; width: var(--cell-w); min-width: var(--cell-w); max-width: var(--cell-w); }
  .dd-table td.wk.zero { color: #999; font-weight: 400; }
  .dd-table tr.proj-row td { background: #f8fffe; font-weight: 700; font-size: 13px; color: #000000; border-top: 2px solid #e0e0e0; }
  .dd-table tr.proj-row td.wk { color: #000000; background: #f8fffe; width: var(--cell-w); min-width: var(--cell-w); max-width: var(--cell-w); padding: 8px 0; text-align: center; }
  .dd-table tr.task-row td { background: #ffffff; font-size: 12px; color: #000000; }
  .dd-table tr.task-row td.wk { color: #000000; font-weight: 400; background: #ffffff; }
  .dd-table tr.task-row { display: none; }
  .dd-table tr.task-row.visible { display: table-row; }

  .proj-row td:first-child { cursor: pointer; }
  .proj-row:hover td { background: #f0f0f0 !important; }
  .row-arrow { display: inline-block; width: 18px; height: 18px; line-height: 18px; text-align: center; margin-right: 6px; font-size: 11px; color: #2c7a6e; transition: transform .2s; vertical-align: middle; }
  .row-arrow.open { transform: rotate(90deg); }