:root {
      color-scheme: light;
      --bg: #f4f1f8;
      --canvas: #f4f1f8;
      --card: #ffffff;
      --card-2: #f7f5fb;
      --text: #1e1330;
      --text-2: #4a3d5c;
      --muted: #786a8a;
      --muted-2: #a99fbb;
      --border: #e7e2ee;
      --border-strong: #d3cbe0;
      --primary: #14b8a6;
      --primary-2: #2dd4bf;
      --primary-hover: #0d9488;
      --primary-rgb: 20, 184, 166;
      --primary-soft: color-mix(in srgb, var(--primary) 14%, var(--card));
      --primary-ring: rgba(20, 184, 166, 0.30);
      --on-primary: #04211e;
      --success: #10b981;
      --success-soft: color-mix(in srgb, var(--success) 12%, var(--card));
      --success-text: #047857;
      --warning: #f59e0b;
      --warning-soft: color-mix(in srgb, var(--warning) 14%, var(--card));
      --warning-text: #b45309;
      --danger: #ef4444;
      --danger-soft: color-mix(in srgb, var(--danger) 12%, var(--card));
      --orange: #f97316;
      --info: #0ea5e9;
      --info-soft: color-mix(in srgb, var(--info) 12%, var(--card));
      --hover: rgba(30,19,48,0.05);
      --ghost-bg: rgba(30,19,48,0.05);
      --ghost-bg-hover: rgba(30,19,48,0.09);
      --shadow-sm: 0 1px 2px rgba(30,19,48,0.06);
      --shadow: 0 1px 3px rgba(30,19,48,0.06), 0 6px 18px rgba(30,19,48,0.08);
      --shadow-lg: 0 10px 30px rgba(30,19,48,0.10), 0 20px 50px rgba(30,19,48,0.12);
      --radius: 14px;
      --radius-sm: 10px;
      --radius-xs: 8px;
      --radius-pill: 999px;
    }

    html[data-theme="dark"] {
      color-scheme: dark;
      --bg: #211530;
      --canvas: #211530;
      --card: #2b1a39;
      --card-2: #342046;
      --text: #f8fafc;
      --text-2: #cbb8d8;
      --muted: #9d8bb0;
      --muted-2: #6f6086;
      --border: #422f55;
      --border-strong: #543c6b;
      --primary: #14b8a6;
      --primary-2: #2dd4bf;
      --primary-hover: #2dd4bf;
      --primary-rgb: 20, 184, 166;
      --primary-soft: color-mix(in srgb, var(--primary) 22%, var(--card));
      --primary-ring: rgba(20, 184, 166, 0.40);
      --on-primary: #04211e;
      --success: #34d399;
      --success-soft: color-mix(in srgb, var(--success) 16%, var(--card));
      --success-text: #6ee7b7;
      --warning: #fbbf24;
      --warning-soft: color-mix(in srgb, var(--warning) 16%, var(--card));
      --warning-text: #fcd34d;
      --danger: #f87171;
      --danger-soft: color-mix(in srgb, var(--danger) 18%, var(--card));
      --orange: #fb923c;
      --info: #38bdf8;
      --info-soft: color-mix(in srgb, var(--info) 16%, var(--card));
      --hover: rgba(255,255,255,0.05);
      --ghost-bg: rgba(255,255,255,0.06);
      --ghost-bg-hover: rgba(255,255,255,0.10);
      --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
      --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 6px 18px rgba(0,0,0,0.5);
      --shadow-lg: 0 10px 30px rgba(0,0,0,0.55), 0 20px 50px rgba(0,0,0,0.5);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html, body {
      font-family: ui-sans-serif, -apple-system, "Segoe UI Variable", "Segoe UI", "Inter", system-ui, sans-serif;
      color: var(--text);
      background: var(--bg);
      font-feature-settings: "cv11","ss01","ss03";
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      letter-spacing: -0.005em;
    }
    body { padding: 1.25rem 1rem 2rem; }
    .page {
      max-width: 1400px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    /* ===== Hero header ===== */
    .hero {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      padding: 22px 24px;
      background: var(--card);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }
    .hero-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
    .brand { display: flex; align-items: center; gap: 14px; }
    .brand-mark {
      width: 44px; height: 44px;
      border-radius: 12px;
      overflow: hidden;
      background: transparent;
      display: grid; place-items: center;
    }
    .brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
    .brand-text h1 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
    .brand-text p { font-size: 13px; color: var(--muted); margin-top: 2px; }
    .hero-actions { display: flex; align-items: center; gap: 8px; }

    .btn { font-family: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; border: 1px solid transparent; transition: all 0.15s ease; display: inline-flex; align-items: center; gap: 6px; padding: 9px 14px; border-radius: var(--radius-sm); }
    .btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--primary-ring); }
    .btn-primary { background: var(--primary); color: var(--on-primary); }
    .btn-primary:hover { background: var(--primary-hover); }
    .btn-ghost { background: var(--ghost-bg); color: var(--text-2); }
    .btn-ghost:hover { background: var(--ghost-bg-hover); }
    .btn-success { background: var(--success); color: white; }
    .btn-success:hover { background: #059669; }
    .btn-soft-danger { background: var(--danger-soft); color: var(--danger); }
    .btn-soft-danger:hover { background: color-mix(in srgb, var(--danger) 15%, transparent); }

    /* ===== Stat cards ===== */
    .stats {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 12px;
    }
    .stat {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 14px 16px;
      box-shadow: var(--shadow-sm);
      position: relative;
      overflow: hidden;
      transition: border-color 0.15s ease;
    }
    .stat:hover { border-color: var(--border-strong); }
    .stat-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
    .stat-value { font-size: 26px; font-weight: 700; margin-top: 4px; letter-spacing: -0.02em; }
    .stat-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
    .stat-bar { height: 4px; border-radius: 2px; background: rgba(15,23,42,0.06); margin-top: 10px; overflow: hidden; }
    .stat-bar-fill { height: 100%; border-radius: 2px; }
    .stat.indigo .stat-bar-fill { background: linear-gradient(90deg, var(--primary), var(--primary-2)); }
    .stat.amber .stat-bar-fill { background: linear-gradient(90deg, #f59e0b, #f97316); }
    .stat.emerald .stat-bar-fill { background: linear-gradient(90deg, #10b981, #34d399); }
    .stat.rose .stat-bar-fill { background: linear-gradient(90deg, #f43f5e, #fb7185); }

    /* ===== Tabs ===== */
    .tabs {
      display: inline-flex;
      gap: 4px;
      padding: 4px;
      background: var(--ghost-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-pill);
      width: fit-content;
    }
    .tab {
      border: none;
      cursor: pointer;
      padding: 7px 16px;
      font-family: inherit;
      font-size: 13px;
      font-weight: 600;
      color: var(--muted);
      background: transparent;
      border-radius: var(--radius-pill);
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .tab:hover { color: var(--text); }
    .tab.active { background: var(--card); color: var(--text); box-shadow: var(--shadow-sm); }
    .tab svg { width: 14px; height: 14px; }
    .tab .badge {
      display: inline-grid;
      place-items: center;
      min-width: 22px; height: 18px;
      padding: 0 6px;
      background: rgba(15,23,42,0.06);
      color: var(--text-2);
      border-radius: var(--radius-pill);
      font-size: 11px;
      font-weight: 700;
    }
    .tab.active .badge { background: var(--primary); color: var(--on-primary); }
    /* Today tab — warm amber/sun accent so it stands out as the "focus" tab. */
    .tab-today .today-glyph { color: #f59e0b; font-size: 14px; line-height: 1; }
    .tab-today.active { background: #fffbeb; color: var(--warning-text); box-shadow: var(--shadow-sm), inset 0 0 0 1px color-mix(in srgb, var(--warning) 40%, transparent); }
    .tab-today.active .badge { background: #f59e0b; color: white; }
    .tab-today.active .today-glyph { color: #d97706; }

    /* ===== Per-row "add to today" star button ===== */
    .today-toggle {
      border: none;
      background: transparent;
      cursor: pointer;
      padding: 2px 6px;
      font-size: 14px;
      line-height: 1;
      color: var(--border-strong);
      border-radius: 6px;
      transition: color 0.12s ease, background 0.12s ease, transform 0.12s ease;
    }
    .today-toggle:hover { color: #f59e0b; background: rgba(245,158,11,0.10); }
    .today-toggle.on { color: #d97706; text-shadow: 0 0 8px rgba(245,158,11,0.55); }
    .today-toggle.on:hover { color: var(--warning-text); background: rgba(245,158,11,0.18); }
    .today-toggle:active { transform: scale(0.92); }
    /* Subtle left-edge accent on rows marked for today. */
    tr.task-row.on-today td:first-child {
      box-shadow: inset 4px 0 0 #f59e0b;
    }
    /* Combine with critical (red bar already exists) by stacking the amber bar inside. */
    tr.task-row.critical-row.on-today td:first-child {
      box-shadow: inset 4px 0 0 #ef4444, inset 8px 0 0 #f59e0b;
    }
    tr.task-row.selected.on-today td:first-child {
      box-shadow: inset 4px 0 0 var(--primary), inset 8px 0 0 #f59e0b;
    }
    tr.task-row.selected.critical-row.on-today td:first-child {
      box-shadow: inset 4px 0 0 var(--primary), inset 8px 0 0 var(--danger), inset 12px 0 0 #f59e0b;
    }

    /* ===== Today-view header banner ===== */
    .today-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 16px 20px;
      border-radius: var(--radius);
      background: color-mix(in srgb, var(--warning) 8%, var(--card));
      border: 1px solid color-mix(in srgb, var(--warning) 32%, transparent);
      flex-wrap: wrap;
    }
    .today-banner-left { display: flex; align-items: center; gap: 14px; }
    .today-banner-icon {
      width: 42px; height: 42px;
      border-radius: 12px;
      display: grid; place-items: center;
      background: var(--warning);
      color: white;
      font-size: 22px;
    }
    .today-banner-text h2 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; color: var(--warning-text); }
    .today-banner-text p { font-size: 13px; color: var(--warning-text); margin-top: 2px; }
    .today-banner-stats { display: flex; gap: 14px; flex-wrap: wrap; }
    .today-stat {
      background: color-mix(in srgb, var(--card) 75%, transparent);
      border: 1px solid rgba(253,230,138,0.8);
      border-radius: var(--radius-sm);
      padding: 8px 14px;
      min-width: 90px;
      text-align: center;
    }
    .today-stat-value { font-size: 18px; font-weight: 800; color: var(--warning-text); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
    .today-stat-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--warning-text); font-weight: 700; margin-top: 1px; }
    .today-banner-actions { display: flex; gap: 8px; }
    .today-clear-btn {
      background: var(--card);
      border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent);
      color: var(--warning-text);
      font-family: inherit;
      font-size: 12.5px;
      font-weight: 700;
      padding: 7px 13px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.15s ease;
    }
    .today-clear-btn:hover { background: #fef3c7; border-color: #f59e0b; color: var(--warning-text); }
    .today-empty {
      padding: 40px 24px;
      text-align: center;
      background: var(--card);
      border: 1px dashed var(--border-strong);
      border-radius: var(--radius);
      color: var(--muted);
    }
    .today-empty .big { font-size: 36px; margin-bottom: 8px; }
    .today-empty h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
    .today-empty p { font-size: 13.5px; color: var(--muted); max-width: 460px; margin: 0 auto; }

    /* ===== Toolbar (sort + filters) ===== */
    .toolbar {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 12px 14px;
      box-shadow: var(--shadow-sm);
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .toolbar-section { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
    .toolbar-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--muted-2); }
    .pill-btn {
      border: 1px solid var(--border);
      background: var(--card);
      color: var(--text-2);
      font-family: inherit;
      font-size: 12.5px;
      font-weight: 600;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      transition: all 0.15s ease;
    }
    .pill-btn:hover { border-color: var(--border-strong); background: var(--hover); color: var(--text); }
    .pill-btn.active { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }

    .select {
      appearance: none;
      -webkit-appearance: none;
      background: var(--card) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") no-repeat right 10px center;
      background-size: 12px;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 7px 32px 7px 12px;
      font-size: 13px;
      font-family: inherit;
      color: var(--text);
      cursor: pointer;
      min-width: 140px;
    }
    .select:hover { border-color: var(--border-strong); }
    .select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }

    .filters-card { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
    .filter-group { display: flex; flex-direction: column; gap: 4px; }
    .filter-group label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--muted-2); }

    /* ===== Search bar ===== */
    .search-row { display: flex; align-items: center; gap: 8px; width: 100%; }
    .search-wrap {
      position: relative;
      flex: 1;
      min-width: 220px;
    }
    .search-input {
      width: 100%;
      padding: 10px 36px 10px 38px;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      font-family: inherit;
      font-size: 13.5px;
      color: var(--text);
      background: var(--card);
      transition: all 0.15s;
    }
    .search-input::placeholder { color: var(--muted-2); }
    .search-input:hover { border-color: var(--border-strong); }
    .search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
    .search-icon {
      position: absolute;
      left: 12px; top: 50%;
      transform: translateY(-50%);
      width: 16px; height: 16px;
      color: var(--muted-2);
      pointer-events: none;
    }
    .search-clear {
      position: absolute;
      right: 8px; top: 50%;
      transform: translateY(-50%);
      width: 22px; height: 22px;
      border: none;
      background: rgba(15,23,42,0.06);
      color: var(--muted);
      border-radius: 50%;
      cursor: pointer;
      display: none;
      align-items: center;
      justify-content: center;
      font-size: 11px;
      transition: all 0.15s;
    }
    .search-wrap.has-value .search-clear { display: inline-flex; }
    .search-clear:hover { background: rgba(15,23,42,0.1); color: var(--text); }
    .search-kbd {
      padding: 2px 7px;
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: 5px;
      font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
      font-size: 11px;
      color: var(--muted);
      box-shadow: 0 1px 0 var(--ghost-bg);
    }
    .search-match-meta { font-size: 12px; color: var(--muted); white-space: nowrap; }
    mark.match { background: #fef08a; color: inherit; padding: 0 2px; border-radius: 3px; }

    /* ===== Critical strip ===== */
    .critical-card {
      position: relative;
      border-radius: var(--radius);
      padding: 14px 16px 14px 22px;
      background: linear-gradient(180deg, #fff5f5, color-mix(in srgb, var(--danger) 15%, transparent));
      border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
      box-shadow: var(--shadow-sm);
    }
    .critical-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(180deg, #ef4444, #b91c1c); border-radius: var(--radius) 0 0 var(--radius); }
    .critical-card h3 { font-size: 13px; font-weight: 700; color: var(--danger); text-transform: uppercase; letter-spacing: 0.08em; display: flex; align-items: center; gap: 8px; }
    .critical-list { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
    .critical-item { font-size: 13.5px; color: #7f1d1d; padding: 4px 0; }
    .critical-item strong { color: var(--danger); font-weight: 700; }

    /* ===== Add task form ===== */
    .add-form {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
      padding: 18px;
      display: none;
    }
    .add-form.show { display: block; }
    .add-form h3 { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
    .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
    .form-group { display: flex; flex-direction: column; gap: 4px; }
    .form-group label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--muted); }
    .form-group input, .form-group select {
      width: 100%;
      padding: 9px 12px;
      border: 1px solid var(--border);
      border-radius: var(--radius-xs);
      font-size: 13.5px;
      font-family: inherit;
      color: var(--text);
      background: var(--card);
      transition: all 0.15s;
    }
    .form-group input:focus, .form-group select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
    .form-actions { display: flex; gap: 8px; margin-top: 14px; justify-content: flex-end; }

    /* ===== Table card ===== */
    .table-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .table-header {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      background: linear-gradient(180deg, var(--card), var(--card-2));
    }
    .table-title { font-size: 14px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
    .task-count { font-size: 12px; color: var(--muted); }
    .table-scroll { overflow-x: auto; }
    table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13.5px; }
    thead th {
      text-align: left;
      padding: 10px 12px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
      background: var(--card-2);
      border-bottom: 1px solid var(--border);
      white-space: nowrap;
    }
    tbody td {
      padding: 12px;
      border-bottom: 1px solid var(--card-2);
      vertical-align: middle;
    }
    tbody tr:last-child td { border-bottom: none; }
    tr.task-row { transition: filter 0.15s ease, transform 0.1s ease; }
    tr.task-row:hover { filter: brightness(0.97); }
    tr.task-row.critical-row td:first-child {
      box-shadow: inset 4px 0 0 #ef4444;
    }
    tr.task-row.completed-row { background: var(--card-2) !important; color: var(--muted); }
    tr.task-row.completed-row td.editable, tr.task-row.completed-row .task-name { text-decoration: line-through; text-decoration-color: rgba(15,23,42,0.25); }

    /* Cells & inline editors */
    .editable { cursor: pointer; border-radius: 6px; padding: 4px 6px; transition: background 0.12s ease; }
    .editable:hover { background: rgba(var(--primary-rgb),0.10); }
    .task-name { font-weight: 600; color: var(--text); }
    .desc { color: var(--muted); font-size: 12.5px; }
    .client-chip {
      display: inline-flex;
      align-items: center;
      padding: 3px 10px;
      background: rgba(15,23,42,0.06);
      color: var(--text-2);
      border-radius: var(--radius-pill);
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.02em;
      cursor: pointer;
    }
    .client-chip:hover { background: rgba(var(--primary-rgb),0.12); color: var(--primary-hover); }

    .pill {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 3px 10px;
      border-radius: var(--radius-pill);
      font-size: 11.5px;
      font-weight: 700;
      cursor: pointer;
      letter-spacing: 0.01em;
      border: 1px solid transparent;
    }
    .pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
    .pill.status-active { background: var(--info-soft); color: #075985; border-color: #bae6fd; }
    .pill.status-active::before { background: var(--info); }
    .pill.status-waiting { background: var(--warning-soft); color: var(--warning-text); border-color: color-mix(in srgb, var(--warning) 40%, transparent); }
    .pill.status-waiting::before { background: var(--warning); }
    .pill.status-done { background: var(--success-soft); color: var(--success-text); border-color: color-mix(in srgb, var(--success) 35%, transparent); }
    .pill.status-done::before { background: var(--success); }

    .pill.priority-critical { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
    .pill.priority-critical::before { background: var(--danger); }
    .pill.priority-high { background: color-mix(in srgb, var(--orange) 15%, transparent); color: var(--orange); border-color: color-mix(in srgb, var(--orange) 35%, transparent); }
    .pill.priority-high::before { background: #f97316; }
    .pill.priority-medium { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--text-2); border-color: color-mix(in srgb, var(--muted) 30%, transparent); }
    .pill.priority-medium::before { background: var(--primary); }
    .pill.priority-low { background: var(--ghost-bg); color: var(--text-2); border-color: var(--border); }
    .pill.priority-low::before { background: var(--muted-2); }

    .progress-cell { cursor: pointer; font-variant-numeric: tabular-nums; color: var(--text); display: inline-block; }
    .progress-num { display: inline-flex; align-items: baseline; gap: 1px; }
    .progress-num .pct { font-size: 10.5px; color: var(--muted); margin-left: 1px; font-weight: 600; }

    /* ===== Task progress indicator =====
       Minimal linear bar: a thin rounded track with a teal gradient fill plus a
       percentage readout. Matches the subtask bars, stat bars, and client rings. */
    .task-progress {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      cursor: pointer;
      user-select: none;
    }
    .task-progress-track {
      width: 72px;
      height: 6px;
      background: rgba(var(--primary-rgb), 0.14);
      border-radius: 3px;
      overflow: hidden;
    }
    .task-progress-fill {
      height: 100%;
      border-radius: 3px;
      background: linear-gradient(90deg, var(--primary), var(--primary-2));
      transition: width 0.3s ease;
    }
    .task-progress-pct {
      font-weight: 600;
      font-size: 12.5px;
      color: var(--text-2);
      font-variant-numeric: tabular-nums;
      min-width: 34px;
    }
    .task-progress.full .task-progress-pct { color: var(--primary-hover); font-weight: 700; }
    .task-progress.empty .task-progress-pct { color: var(--muted); }
    .progress-cell:hover .task-progress-track { background: rgba(var(--primary-rgb), 0.22); }

    .date-input {
      padding: 6px 8px;
      border: 1px solid var(--border);
      border-radius: var(--radius-xs);
      font-family: inherit;
      font-size: 12.5px;
      background: var(--card);
      color: var(--text);
      width: 100%;
      min-width: 130px;
    }
    .date-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
    .hours-cell { font-variant-numeric: tabular-nums; font-weight: 600; }

    /* ===== Due-date pill ===== */
    .due-cell { display: flex; flex-direction: column; gap: 4px; min-width: 130px; }
    .due-pill {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 3px 9px;
      border-radius: var(--radius-pill);
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.01em;
      border: 1px solid transparent;
      width: fit-content;
    }
    .due-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
    .due-pill.overdue { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); animation: pulse-red 2s ease-in-out infinite; }
    .due-pill.overdue::before { background: var(--danger); }
    .due-pill.today { background: #fef3c7; color: var(--warning-text); border-color: color-mix(in srgb, var(--warning) 40%, transparent); }
    .due-pill.today::before { background: var(--warning); }
    .due-pill.soon { background: color-mix(in srgb, var(--orange) 15%, transparent); color: var(--orange); border-color: color-mix(in srgb, var(--orange) 35%, transparent); }
    .due-pill.soon::before { background: #f97316; }
    .due-pill.upcoming { background: var(--info-soft); color: #075985; border-color: #bae6fd; }
    .due-pill.upcoming::before { background: var(--info); }
    .due-pill.future { background: var(--ghost-bg); color: var(--text-2); border-color: var(--border); }
    .due-pill.future::before { background: var(--muted-2); }
    .due-pill.none { background: transparent; color: var(--muted-2); border-color: var(--border); border-style: dashed; }
    .due-pill.none::before { background: var(--muted-2); opacity: 0.5; }
    @keyframes pulse-red {
      0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.0); }
      50% { box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.18); }
    }

    /* ===== View toggle (list / grouped) ===== */
    .tabs-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
    .view-toggle {
      display: inline-flex;
      gap: 4px;
      padding: 4px;
      background: var(--ghost-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-pill);
    }
    .view-toggle button {
      border: none;
      background: transparent;
      padding: 6px 14px;
      font-family: inherit;
      font-size: 12.5px;
      font-weight: 600;
      color: var(--muted);
      border-radius: var(--radius-pill);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: all 0.15s;
    }
    .view-toggle button:hover { color: var(--text); }
    .view-toggle button.active { background: var(--card); color: var(--text); box-shadow: var(--shadow-sm); }
    .view-toggle svg { width: 14px; height: 14px; }

    /* ===== Group header rows ===== */
    tr.group-header td {
      background: linear-gradient(180deg, var(--canvas), color-mix(in srgb, var(--muted) 8%, transparent));
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      padding: 12px 14px;
      cursor: pointer;
      user-select: none;
    }
    tr.group-header:hover td { background: linear-gradient(180deg, color-mix(in srgb, var(--muted) 8%, transparent), color-mix(in srgb, var(--muted) 16%, transparent)); }
    .group-row-content { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
    .group-chevron {
      width: 18px; height: 18px;
      color: var(--muted);
      transition: transform 0.18s ease;
      flex-shrink: 0;
    }
    tr.group-header.collapsed .group-chevron { transform: rotate(-90deg); }
    .group-name {
      font-size: 14px;
      font-weight: 800;
      color: var(--text);
      letter-spacing: -0.01em;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .group-count {
      display: inline-grid;
      place-items: center;
      min-width: 22px; height: 20px;
      padding: 0 7px;
      background: var(--primary);
      color: var(--on-primary);
      border-radius: var(--radius-pill);
      font-size: 11px;
      font-weight: 700;
    }
    .group-meta-row { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-left: auto; }
    .group-meta-badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 2px 9px;
      border-radius: var(--radius-pill);
      font-size: 11.5px;
      font-weight: 600;
      background: var(--ghost-bg);
      color: var(--text-2);
      border: 1px solid var(--border);
    }
    .group-meta-badge.danger { background: var(--danger-soft); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
    .group-meta-badge.warn { background: var(--warning-soft); color: var(--warning-text); border-color: color-mix(in srgb, var(--warning) 40%, transparent); }
    .group-meta-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.7; }

    /* ===== Project-grouped view ===== */
    .project-group-titles { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
    .project-group-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
    .project-group-client {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: var(--muted);
      font-weight: 700;
    }
    .project-priority-badge {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 3px 10px;
      border-radius: var(--radius-pill);
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      border: 1px solid transparent;
      cursor: pointer;
      transition: filter 0.12s ease, box-shadow 0.12s ease;
    }
    .project-priority-badge:hover { filter: brightness(0.95); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.18); }
    .project-priority-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: 0.85; }
    .project-priority-badge.priority-critical { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
    .project-priority-badge.priority-high     { background: color-mix(in srgb, var(--orange) 15%, transparent); color: var(--orange); border-color: color-mix(in srgb, var(--orange) 35%, transparent); }
    .project-priority-badge.priority-medium   { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--text-2); border-color: color-mix(in srgb, var(--muted) 30%, transparent); }
    .project-priority-badge.priority-low      { background: var(--ghost-bg); color: var(--text-2); border-color: var(--border); }
    .project-priority-badge .project-priority-label { pointer-events: none; }
    .project-priority-select {
      position: absolute;
      inset: 0;
      opacity: 0;
      width: 100%;
      height: 100%;
      cursor: pointer;
      font-family: inherit;
      appearance: none;
      -webkit-appearance: none;
      border: none;
      background: transparent;
    }
    tr.group-header.project-group td:first-child { position: relative; }
    tr.group-header.project-group td:first-child::before {
      content: "";
      position: absolute;
      left: 0; top: 0; bottom: 0;
      width: 4px;
      border-radius: 0 2px 2px 0;
    }
    tr.group-header.project-group:has(.priority-critical) td:first-child::before { background: var(--danger); }
    tr.group-header.project-group:has(.priority-high)     td:first-child::before { background: #f97316; }
    tr.group-header.project-group:has(.priority-medium)   td:first-child::before { background: var(--primary); }
    tr.group-header.project-group:has(.priority-low)      td:first-child::before { background: var(--muted-2); }
    /* Project chip in row */
    .project-chip {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 1px 8px;
      border-radius: var(--radius-pill);
      font-size: 10.5px;
      font-weight: 700;
      letter-spacing: 0.02em;
      color: var(--text-2);
      background: rgba(var(--primary-rgb),0.08);
      border: 1px solid rgba(var(--primary-rgb),0.18);
      cursor: pointer;
      transition: background 0.12s ease;
    }
    .project-chip:hover { background: rgba(var(--primary-rgb),0.16); color: var(--primary-hover); }
    .project-chip::before {
      content: "";
      width: 5px; height: 5px; border-radius: 50%;
      background: var(--primary);
      opacity: 0.75;
    }
    .project-chip.empty { color: var(--muted-2); background: transparent; border-style: dashed; }
    .project-chip.empty::before { background: var(--muted-2); }
    /* Per-client progress ring */
    .ring { width: 36px; height: 36px; flex-shrink: 0; }
    .ring-track { fill: none; stroke: var(--ghost-bg-hover); stroke-width: 4; }
    .ring-fill { fill: none; stroke: url(#ringGradient); stroke-width: 4; stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dasharray 0.4s ease; }
    .ring-text { font-size: 10px; font-weight: 800; fill: var(--text); text-anchor: middle; dominant-baseline: central; }
    /* Hide task rows when their group is collapsed */
    tr.task-row.row-hidden { display: none; }

    /* ===== Subtasks ===== */
    .task-cell { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
    .subtask-trigger {
      border: 1px solid var(--border);
      background: transparent;
      color: var(--muted);
      font-family: inherit;
      font-size: 11.5px;
      font-weight: 700;
      padding: 2px 8px 2px 6px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      transition: all 0.15s;
      white-space: nowrap;
    }
    .subtask-trigger:hover { background: var(--primary-soft); color: var(--primary-hover); border-color: color-mix(in srgb, var(--muted) 30%, transparent); }
    .subtask-trigger.has-subs { background: var(--primary-soft); color: var(--primary-hover); border-color: color-mix(in srgb, var(--muted) 30%, transparent); }
    .subtask-trigger.complete-subs { background: var(--success-soft); color: var(--success-text); border-color: color-mix(in srgb, var(--success) 35%, transparent); }
    .subtask-trigger .chev {
      width: 10px; height: 10px;
      transition: transform 0.18s ease;
    }
    .subtask-trigger.expanded .chev { transform: rotate(90deg); }
    .subtask-trigger.no-subs { font-weight: 600; color: var(--muted-2); border-style: dashed; }
    .subtask-trigger.no-subs:hover { color: var(--primary-hover); border-style: solid; }

    /* Expanded subtasks row */
    tr.subtasks-row td {
      padding: 0;
      background: linear-gradient(180deg, #f5f3ff, #faf5ff);
      border-bottom: 1px solid color-mix(in srgb, var(--muted) 16%, transparent);
    }
    tr.subtasks-row.row-hidden { display: none; }
    .subtasks-panel {
      padding: 14px 18px 14px 60px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      animation: slideDown 0.18s ease;
    }
    @keyframes slideDown { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
    .subtasks-progress { display: flex; align-items: center; gap: 12px; }
    .subtasks-progress-label {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--muted);
      min-width: 130px;
    }
    .subtasks-progress-bar {
      flex: 1;
      max-width: 300px;
      height: 6px;
      background: rgba(var(--primary-rgb), 0.12);
      border-radius: 3px;
      overflow: hidden;
    }
    .subtasks-progress-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--primary), #10b981);
      border-radius: 3px;
      transition: width 0.3s ease;
    }
    .subtasks-list { list-style: none; display: flex; flex-direction: column; gap: 2px; }
    .subtask-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 6px 10px;
      border-radius: var(--radius-xs);
      transition: background 0.12s ease;
      position: relative;
    }
    .subtask-item:hover { background: rgba(var(--primary-rgb), 0.08); }
    .subtask-item .checkbox.checkbox-sm { width: 18px; height: 18px; }
    .subtask-item .checkbox.checkbox-sm .box { border-width: 1.6px; border-radius: 5px; }
    .subtask-item .checkbox.checkbox-sm .check { font-size: 11px; }
    .subtask-name {
      flex: 1;
      font-size: 13px;
      color: var(--text);
      cursor: pointer;
      padding: 2px 4px;
      border-radius: 4px;
    }
    .subtask-name:hover { background: rgba(255,255,255,0.6); }
    .subtask-item.subtask-done .subtask-name {
      text-decoration: line-through;
      text-decoration-color: rgba(15,23,42,0.35);
      color: var(--muted);
    }
    .subtask-delete {
      opacity: 0;
      width: 22px; height: 22px;
      border: none;
      background: transparent;
      color: var(--muted-2);
      border-radius: 5px;
      cursor: pointer;
      transition: all 0.15s;
      font-size: 11px;
    }
    .subtask-item:hover .subtask-delete { opacity: 1; }
    .subtask-delete:hover { background: var(--danger-soft); color: var(--danger); }

    .subtask-add {
      display: flex;
      gap: 8px;
      align-items: center;
    }
    .subtask-input {
      flex: 1;
      padding: 8px 12px;
      border: 1px dashed var(--border-strong);
      border-radius: var(--radius-xs);
      font-family: inherit;
      font-size: 13px;
      background: rgba(255, 255, 255, 0.6);
      color: var(--text);
      transition: all 0.15s;
    }
    .subtask-input::placeholder { color: var(--muted-2); }
    .subtask-input:focus { outline: none; border-color: var(--primary); border-style: solid; background: var(--card); box-shadow: 0 0 0 3px var(--primary-ring); }
    .subtasks-hint {
      font-size: 11px;
      color: var(--muted-2);
      font-style: italic;
      margin-top: 2px;
    }
    /* When the parent task is completed, mute the panel */
    tr.task-row.completed-row + tr.subtasks-row td { background: var(--card-2); }

    /* ===== Selection (bulk actions) ===== */
    th.select-head, td.select-cell { width: 36px; padding-left: 12px; padding-right: 4px; }
    .select-checkbox {
      position: relative;
      display: inline-block;
      width: 18px;
      height: 18px;
      cursor: pointer;
      vertical-align: middle;
    }
    .select-checkbox input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
    .select-checkbox .box {
      position: absolute;
      inset: 0;
      border-radius: 5px;
      border: 1.6px solid var(--border-strong);
      background: var(--card);
      transition: all 0.15s ease;
      display: grid;
      place-items: center;
    }
    .select-checkbox:hover .box { border-color: var(--primary); }
    .select-checkbox input:checked ~ .box {
      background: var(--primary);
      border-color: var(--primary-hover);
    }
    .select-checkbox.indeterminate .box {
      background: var(--primary);
      border-color: var(--primary-hover);
    }
    .select-checkbox .check { color: white; font-size: 11px; font-weight: 800; line-height: 1; opacity: 0; transition: opacity 0.12s ease; }
    .select-checkbox input:checked ~ .box .check { opacity: 1; }
    .select-checkbox .dash { position: absolute; inset: 0; display: grid; place-items: center; color: white; font-size: 14px; font-weight: 800; line-height: 1; opacity: 0; pointer-events: none; }
    .select-checkbox.indeterminate .dash { opacity: 1; }
    /* Hover-reveal: only show row checkboxes when the row is hovered, the checkbox
       is checked, or any selection is active (header/body class). */
    td.select-cell .select-checkbox { opacity: 0.25; transition: opacity 0.15s ease; }
    tr.task-row:hover td.select-cell .select-checkbox,
    tr.task-row.selected td.select-cell .select-checkbox,
    tbody.has-selection td.select-cell .select-checkbox { opacity: 1; }
    th.select-head .select-checkbox { opacity: 0.5; }
    th.select-head .select-checkbox:hover, tbody.has-selection ~ * .select-checkbox, tbody.has-selection th .select-checkbox { opacity: 1; }
    /* Selected-row highlight: thin indigo accent on the left + slight bg tint. */
    tr.task-row.selected td:first-child { box-shadow: inset 4px 0 0 var(--primary); }
    tr.task-row.selected.critical-row td:first-child { box-shadow: inset 4px 0 0 var(--primary), inset 8px 0 0 var(--danger); }
    tr.task-row.selected td { background: rgba(var(--primary-rgb), 0.06) !important; }
    tr.task-row.selected.completed-row td { background: rgba(var(--primary-rgb), 0.10) !important; }

    /* ===== Floating action bar ===== */
    .bulk-bar {
      position: fixed;
      left: 50%;
      bottom: 24px;
      transform: translateX(-50%);
      z-index: 900;
      background: #0f172a;
      color: white;
      border-radius: 14px;
      box-shadow: 0 10px 30px rgba(15, 23, 42, 0.25), 0 2px 8px rgba(15, 23, 42, 0.15);
      padding: 10px 12px;
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      max-width: calc(100vw - 24px);
      animation: slideUp 0.2s ease;
    }
    @keyframes slideUp { from { opacity: 0; transform: translateX(-50%) translateY(8px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
    .bulk-count {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 4px 12px 4px 6px;
      background: rgba(255,255,255,0.1);
      border-radius: var(--radius-pill);
      font-size: 12.5px;
      font-weight: 700;
    }
    .bulk-count-num {
      display: inline-grid; place-items: center;
      min-width: 22px; height: 22px; padding: 0 7px;
      background: var(--primary);
      border-radius: var(--radius-pill);
      font-size: 11.5px;
      font-weight: 800;
    }
    .bulk-divider { width: 1px; height: 22px; background: rgba(255,255,255,0.12); margin: 0 2px; }
    .bulk-btn {
      border: none;
      background: rgba(255,255,255,0.08);
      color: white;
      font-family: inherit;
      font-size: 12.5px;
      font-weight: 600;
      padding: 7px 12px;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.15s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .bulk-btn:hover { background: rgba(255,255,255,0.16); }
    .bulk-btn.primary { background: var(--primary); }
    .bulk-btn.primary:hover { background: var(--primary-hover); }
    .bulk-btn.danger { background: rgba(239,68,68,0.18); color: color-mix(in srgb, var(--danger) 35%, transparent); }
    .bulk-btn.danger:hover { background: var(--danger); color: white; }
    .bulk-select {
      appearance: none; -webkit-appearance: none;
      border: none;
      background: rgba(255,255,255,0.08) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") no-repeat right 10px center;
      background-size: 11px;
      color: white;
      font-family: inherit;
      font-size: 12.5px;
      font-weight: 600;
      padding: 7px 30px 7px 12px;
      border-radius: 8px;
      cursor: pointer;
      min-width: 130px;
    }
    .bulk-select:hover { background-color: rgba(255,255,255,0.16); }
    .bulk-select:focus { outline: none; box-shadow: 0 0 0 2px rgba(var(--primary-rgb),0.6); }
    .bulk-select option { background: #0f172a; color: white; }
    .bulk-close {
      width: 28px; height: 28px;
      border: none;
      background: transparent;
      color: color-mix(in srgb, var(--card) 75%, transparent);
      border-radius: 7px;
      cursor: pointer;
      font-size: 14px;
      transition: all 0.15s;
    }
    .bulk-close:hover { background: rgba(255,255,255,0.12); color: white; }
    /* Reserve space at the bottom of the page so the floating bar never covers content. */
    body.has-bulk-bar { padding-bottom: 90px; }

    /* ===== Analytics view ===== */
    .analytics-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }
    @media (max-width: 900px) {
      .analytics-grid { grid-template-columns: 1fr; }
    }
    .chart-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .chart-card.span-2 { grid-column: span 2; }
    @media (max-width: 900px) {
      .chart-card.span-2 { grid-column: auto; }
    }
    .chart-card-header {
      padding: 14px 18px 8px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }
    .chart-card-title {
      display: flex;
      align-items: baseline;
      gap: 8px;
    }
    .chart-card-title h3 {
      font-size: 14px;
      font-weight: 700;
      color: var(--text);
    }
    .chart-card-title .sub {
      font-size: 12px;
      color: var(--muted);
      font-weight: 500;
    }
    .chart-card-body {
      position: relative;
      padding: 8px 14px 18px;
      flex: 1;
      min-height: 280px;
    }
    .chart-card-body canvas { max-width: 100%; }
    .chart-empty {
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      pointer-events: none;
      color: var(--muted);
      font-size: 13px;
      text-align: center;
      padding: 16px;
    }
    .chart-empty .ico { font-size: 28px; display: block; margin-bottom: 6px; opacity: 0.6; }
    .chart-card-footer {
      padding: 10px 18px;
      border-top: 1px solid var(--border);
      background: var(--card-2);
      display: flex;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
      font-size: 12px;
      color: var(--muted);
    }
    .chart-card-footer strong { color: var(--text); font-weight: 700; }

    /* Complete-task action button (replaces what used to be a checkbox here so
       it doesn't get confused with the bulk-selection checkbox on its left). */
    .complete-cell { text-align: center; padding: 4px 8px; min-width: 110px; }
    .complete-btn {
      border: 1.5px solid color-mix(in srgb, var(--success) 35%, transparent);
      background: var(--card);
      color: #059669;
      font-family: inherit;
      font-size: 11.5px;
      font-weight: 700;
      padding: 5px 12px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      transition: all 0.15s ease;
      letter-spacing: 0.01em;
    }
    .complete-btn:hover {
      background: #ecfdf5;
      border-color: #6ee7b7;
    }
    .complete-btn .ico {
      width: 14px; height: 14px;
      border-radius: 50%;
      background: #ecfdf5;
      color: #059669;
      display: inline-grid;
      place-items: center;
      font-size: 10px;
      line-height: 1;
      transition: all 0.15s ease;
    }
    .complete-btn:hover .ico { background: #059669; color: white; }
    .complete-btn.completed {
      background: #10b981;
      color: white;
      border-color: transparent;
    }
    .complete-btn.completed:hover {
      background: #059669;
    }
    .complete-btn.completed .ico { background: rgba(255,255,255,0.25); color: white; }
    .complete-btn.completed:hover .ico { background: rgba(255,255,255,0.35); }
    .complete-btn.completed .label-undo { display: none; }
    .complete-btn.completed:hover .label-done { display: none; }
    .complete-btn.completed:hover .label-undo { display: inline; }

    /* Subtask checkbox (still uses the green-fill style — unchanged) */
    .checkbox {
      position: relative;
      display: inline-block;
      width: 22px;
      height: 22px;
      cursor: pointer;
    }
    .checkbox input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
    .checkbox .box {
      position: absolute;
      inset: 0;
      border-radius: 7px;
      border: 1.8px solid var(--border-strong);
      background: var(--card);
      transition: all 0.15s ease;
      display: grid;
      place-items: center;
    }
    .checkbox:hover .box { border-color: var(--primary); }
    .checkbox input:checked ~ .box {
      background: linear-gradient(135deg, #10b981, #059669);
      border-color: #059669;
    }
    .checkbox .check { color: white; font-size: 14px; font-weight: 800; line-height: 1; opacity: 0; transform: scale(0.6); transition: all 0.15s ease; }
    .checkbox input:checked ~ .box .check { opacity: 1; transform: scale(1); }

    .icon-btn {
      border: none;
      background: transparent;
      padding: 6px;
      width: 28px; height: 28px;
      border-radius: 8px;
      cursor: pointer;
      color: var(--muted);
      display: inline-grid;
      place-items: center;
      font-size: 14px;
      transition: all 0.15s ease;
    }
    .icon-btn:hover { background: var(--danger-soft); color: var(--danger); }

    .completed-meta { font-size: 11px; color: var(--muted-2); }
    .restore-btn {
      background: var(--primary-soft);
      color: var(--primary-hover);
      border: 1px solid color-mix(in srgb, var(--muted) 30%, transparent);
      border-radius: var(--radius-pill);
      padding: 4px 10px;
      font-family: inherit;
      font-size: 11.5px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.15s;
    }
    .restore-btn:hover { background: color-mix(in srgb, var(--muted) 16%, transparent); }

    /* Empty state */
    .empty-row td {
      padding: 48px 24px !important;
      text-align: center;
      color: var(--muted);
    }
    .empty-emoji { font-size: 32px; display: block; margin-bottom: 8px; }
    .empty-msg { font-size: 14px; font-weight: 600; color: var(--text-2); }
    .empty-sub { font-size: 12.5px; margin-top: 4px; color: var(--muted); }

    /* ===== Modal ===== */
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(15,23,42,0.45);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      z-index: 1000;
      align-items: center;
      justify-content: center;
      animation: fadeIn 0.15s ease;
    }
    .modal-overlay.show { display: flex; }
    .modal {
      background: var(--card);
      border-radius: 16px;
      padding: 22px;
      min-width: 380px;
      max-width: 480px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border);
      animation: scaleIn 0.18s ease;
    }
    .modal h3 { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
    .modal input, .modal select {
      width: 100%;
      padding: 10px 12px;
      border: 1px solid var(--border);
      border-radius: var(--radius-xs);
      font-family: inherit;
      font-size: 14px;
      color: var(--text);
      background: var(--card);
      margin-bottom: 14px;
    }
    .modal input:focus, .modal select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
    .modal-buttons { display: flex; gap: 8px; justify-content: flex-end; }

    /* ===== TrackingTime: settings + log-time modals + toast ===== */
    .settings-btn {
      background: var(--ghost-bg);
      color: var(--text-2);
      border: 1px solid var(--border);
      padding: 9px 12px;
    }
    .settings-btn:hover { background: var(--ghost-bg-hover); border-color: var(--border-strong); }
    .settings-btn.tt-on { background: var(--success-soft); color: var(--success-text); border-color: color-mix(in srgb, var(--success) 35%, transparent); }
    .settings-btn.tt-on:hover { background: #d1fae5; }
    .modal.modal-wide { min-width: 460px; max-width: 540px; }
    .modal-section { margin-bottom: 14px; }
    .modal-section-title {
      font-size: 11px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
      margin-bottom: 8px;
    }
    .modal-help {
      font-size: 12px;
      color: var(--muted);
      line-height: 1.4;
      margin-top: 4px;
      margin-bottom: 12px;
    }
    .modal-help code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; background: rgba(15,23,42,0.06); padding: 0 4px; border-radius: 3px; }
    .modal-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
    .modal-label {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: 700;
      color: var(--muted);
      margin-bottom: 4px;
      display: block;
    }
    .modal-result {
      padding: 8px 12px;
      border-radius: var(--radius-xs);
      font-size: 12.5px;
      margin-top: 8px;
      font-weight: 600;
    }
    .modal-result.ok { background: var(--success-soft); color: var(--success-text); border: 1px solid color-mix(in srgb, var(--success) 35%, transparent); }
    .modal-result.err { background: var(--danger-soft); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); }
    .modal-task-name {
      font-size: 14px;
      font-weight: 700;
      color: var(--text);
      padding: 10px 12px;
      background: var(--primary-soft);
      border: 1px solid color-mix(in srgb, var(--muted) 30%, transparent);
      border-radius: var(--radius-xs);
      margin-bottom: 14px;
    }
    .modal-task-name .sub { display: block; font-size: 11px; font-weight: 600; color: var(--muted); margin-top: 2px; }
    .tt-disabled-note {
      font-size: 11.5px;
      color: var(--muted);
      padding: 8px 10px;
      background: var(--ghost-bg);
      border-radius: var(--radius-xs);
      margin-bottom: 10px;
    }
    .tt-disabled-note a { color: var(--primary); font-weight: 700; cursor: pointer; text-decoration: underline; }

    /* ===== Calendar / time tracking ===== */
    .cal-wrap { margin-top: 4px; }
    .cal-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
    .cal-nav { display: flex; align-items: center; gap: 8px; }
    .cal-title { font-size: 17px; font-weight: 800; color: var(--text); margin-left: 6px; }
    .cal-toolbar-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
    .cal-period-stat { font-size: 12.5px; color: var(--muted); }
    .cal-period-stat strong { color: var(--text); }
    .cal-view-toggle { flex: none; }

    .cal-grid { display: grid; gap: 6px; }
    .cal-month { grid-template-columns: repeat(7, 1fr); }
    .cal-dow-head { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); text-align: center; padding: 4px 0; }
    .cal-cell { min-height: 74px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px 8px; cursor: pointer; transition: border-color 0.12s, background 0.12s; display: flex; flex-direction: column; gap: 4px; }
    .cal-cell:hover { border-color: var(--border-strong); background: var(--card-2); }
    .cal-cell.is-out { opacity: 0.4; }
    .cal-cell.is-today { border-color: var(--primary); }
    .cal-cell.is-selected { box-shadow: 0 0 0 2px var(--primary-ring); border-color: var(--primary); background: var(--primary-soft); }
    .cal-cell-num { font-size: 13px; font-weight: 700; color: var(--text-2); }
    .cal-cell.is-today .cal-cell-num { color: var(--primary); }
    .cal-cell-meta { display: flex; gap: 5px; flex-wrap: wrap; margin-top: auto; }
    .cal-hours { font-size: 11px; font-weight: 800; color: var(--on-primary); background: var(--primary); padding: 1px 6px; border-radius: var(--radius-pill); }
    .cal-done { font-size: 11px; font-weight: 700; color: var(--success-text); background: var(--success-soft); padding: 1px 6px; border-radius: var(--radius-pill); }

    .cal-week { grid-template-columns: repeat(7, 1fr); }
    .cal-wcell { min-height: 150px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; }
    .cal-wcell:hover { border-color: var(--border-strong); }
    .cal-wcell.is-today { border-color: var(--primary); }
    .cal-wcell.is-selected { box-shadow: 0 0 0 2px var(--primary-ring); border-color: var(--primary); }
    .cal-wcell-head { display: flex; align-items: baseline; justify-content: space-between; }
    .cal-dow { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--muted); }
    .cal-dnum { font-size: 15px; font-weight: 800; color: var(--text); }
    .cal-wcell-body { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow: hidden; }
    .cal-chip { font-size: 10.5px; font-weight: 600; padding: 2px 6px; border-radius: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: var(--ghost-bg); color: var(--text-2); }
    .cal-chip.task { background: var(--primary-soft); color: var(--primary-hover); }
    .cal-chip.activity { background: var(--info-soft); color: var(--info); }
    .cal-chip.done { background: var(--success-soft); color: var(--success-text); }
    .cal-chip.more { background: transparent; color: var(--muted); padding-left: 2px; }
    .cal-wcell-foot { margin-top: auto; font-size: 11px; font-weight: 800; color: var(--primary); text-align: right; }

    .cal-day { margin-top: 18px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
    .cal-day-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
    .cal-day-head h3 { font-size: 16px; font-weight: 800; }
    .cal-day-head p { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
    .cal-day-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
    @media (max-width: 760px) { .cal-day-cols { grid-template-columns: 1fr; } }
    .cal-col-title { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); margin-bottom: 10px; }
    .cal-empty { font-size: 13px; color: var(--muted); padding: 10px 0; }
    .cal-empty a { color: var(--primary); font-weight: 700; cursor: pointer; text-decoration: underline; }

    .cal-entry { display: flex; gap: 10px; align-items: flex-start; padding: 9px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px; background: var(--card-2); }
    .cal-entry-time { flex: none; width: 58px; font-size: 14px; font-weight: 800; color: var(--primary); line-height: 1.1; }
    .cal-entry-time span { display: block; font-size: 9.5px; font-weight: 600; color: var(--muted); margin-top: 2px; }
    .cal-entry-main { flex: 1; min-width: 0; }
    .cal-entry-title { font-size: 13px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 6px; }
    .cal-entry-tag { font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; padding: 1px 5px; border-radius: 5px; flex: none; }
    .cal-entry-tag.task { background: var(--primary-soft); color: var(--primary-hover); }
    .cal-entry-tag.activity { background: var(--info-soft); color: var(--info); }
    .cal-entry-sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
    .cal-entry-notes { font-size: 12px; color: var(--text-2); margin-top: 4px; }
    .cal-entry-actions { display: flex; gap: 4px; flex: none; }
    .cal-entry .icon-btn { background: var(--ghost-bg); border: 1px solid var(--border); border-radius: 6px; width: 26px; height: 26px; cursor: pointer; color: var(--muted); font-size: 12px; line-height: 1; }
    .cal-entry .icon-btn:hover { background: var(--ghost-bg-hover); color: var(--text); }
    .cal-entry .icon-btn.danger:hover { color: var(--danger); border-color: var(--danger); }

    .cal-done-list { display: flex; flex-direction: column; gap: 8px; }
    .cal-done-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card-2); }
    .cal-done-item > div { flex: 1; min-width: 0; }
    .cal-done-check { color: var(--success-text); font-weight: 800; flex: none; }
    .cal-done-task { font-size: 13px; font-weight: 700; color: var(--text); }
    .cal-done-sub { font-size: 11.5px; color: var(--muted); }
    .cal-done-log { flex: none; background: var(--ghost-bg); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 4px 10px; font-size: 11px; font-weight: 700; color: var(--text-2); cursor: pointer; }
    .cal-done-log:hover { background: var(--primary-soft); color: var(--primary-hover); border-color: var(--primary); }

    /* Segmented control used in the time-entry modal */
    .cal-seg { display: inline-flex; background: var(--ghost-bg); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 3px; gap: 2px; margin-bottom: 14px; }
    .cal-seg button { border: none; background: transparent; padding: 6px 14px; border-radius: var(--radius-pill); font-size: 12.5px; font-weight: 700; color: var(--muted); cursor: pointer; font-family: inherit; }
    .cal-seg button.active { background: var(--primary); color: var(--on-primary); }
    .cal-seg.sm { margin-bottom: 0; }
    .cal-seg.sm button { padding: 5px 10px; font-size: 11.5px; }
    .cal-checkbox { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); font-weight: 600; margin-bottom: 8px; cursor: pointer; }
    .cal-checkbox input { width: auto !important; margin: 0 !important; }

    /* Dark mode: lift calendar text toward white so it reads clearly. The tinted
       chip/tag backgrounds still carry the task/activity colour coding. */
    html[data-theme="dark"] .cal-chip.task,
    html[data-theme="dark"] .cal-chip.activity,
    html[data-theme="dark"] .cal-entry-tag.task,
    html[data-theme="dark"] .cal-entry-tag.activity { color: var(--text); }
    html[data-theme="dark"] .cal-entry-sub,
    html[data-theme="dark"] .cal-done-sub,
    html[data-theme="dark"] .cal-entry-time span,
    html[data-theme="dark"] .cal-period-stat,
    html[data-theme="dark"] .cal-col-title,
    html[data-theme="dark"] .cal-dow,
    html[data-theme="dark"] .cal-dow-head { color: var(--text-2); }

    @media (max-width: 720px) {
      .cal-cell { min-height: 58px; padding: 4px 5px; }
      .cal-wcell { min-height: 120px; }
      .cal-toolbar { gap: 8px; }
    }

    @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
    @keyframes scaleIn { from { opacity: 0; transform: scale(0.96) translateY(4px); } to { opacity: 1; transform: scale(1) translateY(0); } }

    /* Smaller screens */
    @media (max-width: 720px) {
      .hero { padding: 16px; }
      .brand-text h1 { font-size: 18px; }
      .stat-value { font-size: 22px; }
    }

    /* ===== Auth: login overlay + sync status bar (injected by js/db.js) ===== */
    #tk-login {
      position: fixed; inset: 0; z-index: 9999;
      display: none; align-items: center; justify-content: center;
      background: radial-gradient(1200px 600px at 50% -10%, rgba(var(--primary-rgb),0.18), transparent 60%),
                  linear-gradient(180deg, var(--canvas), color-mix(in srgb, var(--muted) 8%, transparent));
      padding: 1rem;
    }
    .tk-login-card {
      width: 100%; max-width: 360px;
      background: var(--card); border: 1px solid var(--border);
      border-radius: var(--radius); box-shadow: var(--shadow-lg);
      padding: 28px 24px;
    }
    .tk-login-brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
    .tk-login-mark {
      width: 34px; height: 34px; border-radius: 10px; overflow: hidden;
      background: transparent; display: grid; place-items: center;
    }
    .tk-login-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
    .tk-login-sub { color: var(--muted); font-size: 13.5px; margin: 10px 0 18px; }
    #tk-login-form { display: flex; flex-direction: column; gap: 10px; }
    #tk-login-form input {
      font-family: inherit; font-size: 14px; padding: 11px 13px;
      border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
      background: var(--card-2); color: var(--text); outline: none;
    }
    #tk-login-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-ring); }
    .tk-login-actions { display: flex; gap: 8px; margin-top: 4px; }
    .tk-btn { font-family: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; border: 1px solid transparent; border-radius: var(--radius-sm); padding: 10px 14px; transition: all 0.15s ease; }
    .tk-btn-primary { background: var(--primary); color: var(--on-primary); flex: 1; }
    .tk-btn-primary:hover { background: var(--primary-hover); }
    .tk-btn-ghost { background: var(--ghost-bg); color: var(--text-2); }
    .tk-btn-ghost:hover { background: var(--ghost-bg-hover); }
    .tk-login-msg { font-size: 12.5px; min-height: 16px; color: var(--muted); margin-top: 4px; }
    .tk-login-msg.err { color: var(--danger); }
    .tk-login-msg.ok { color: var(--success); }

    #tk-bar {
      position: fixed; right: 14px; bottom: 14px; z-index: 9000;
      display: none; align-items: center; gap: 10px;
      background: var(--primary); border: 1px solid var(--primary-hover);
      border-radius: var(--radius-pill); box-shadow: var(--shadow);
      padding: 7px 8px 7px 14px; font-size: 12.5px;
    }
    .tk-status { color: color-mix(in srgb, var(--on-primary) 75%, transparent); min-width: 0; }
    .tk-status.err { color: #7f1d1d; }
    .tk-user { color: var(--on-primary); font-weight: 700; }
    .tk-signout {
      font-family: inherit; font-size: 12px; font-weight: 600; cursor: pointer;
      border: 1px solid color-mix(in srgb, var(--on-primary) 25%, transparent);
      background: color-mix(in srgb, var(--on-primary) 12%, transparent); color: var(--on-primary);
      border-radius: var(--radius-pill); padding: 6px 12px;
    }
    .tk-signout:hover { background: color-mix(in srgb, var(--on-primary) 20%, transparent); }

    /* ===== Theme toggle (floating, injected by js/theme.js) ===== */
    #tk-theme-toggle {
      position: fixed; left: 14px; bottom: 14px; z-index: 9000;
      width: 40px; height: 40px; border-radius: var(--radius-pill);
      border: 1px solid var(--border); background: var(--card); color: var(--text-2);
      box-shadow: var(--shadow-sm); cursor: pointer; font-size: 18px; line-height: 1;
      display: grid; place-items: center; transition: color .15s ease, border-color .15s ease;
    }
    #tk-theme-toggle:hover { color: var(--primary); border-color: var(--primary); }
    #tk-theme-toggle:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--primary-ring); }