:root {
    --bg: #faf9f7;
    --surface: #ffffff;
    --border: #e8e4de;
    --text-primary: #1a1815;
    --text-secondary: #6b6560;
    --text-muted: #a09890;
    --accent: #2c4a3e;
    --accent-light: #e8f0ec;
    --gold: #b8923a;
    --nav-height: 54px;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    min-height: 100vh;
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    height: var(--nav-height);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center;
    padding: 0 32px;
    justify-content: space-between;
  }
  .nav-brand {
    font-family: Georgia, serif;
    font-size: 16px; font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-primary);
    text-decoration: none;
  }
  .nav-links { display: flex; gap: 28px; }
  .nav-links a {
    font-size: 12px; font-weight: 400;
    font-family: Arial, sans-serif;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    text-decoration: none;
  }
  .nav-links a:hover { color: var(--text-primary); }
  .nav-links a.active {
    color: var(--text-primary);
    font-weight: 500;
    border-bottom: 2px solid #2d6e4a;
    padding-bottom: 2px;
  }
  .nav-badge {
    display: inline-flex; align-items: center; justify-content: center;
    background: #b83232; color: #fff;
    font-size: 9px; font-family: Arial, sans-serif; font-weight: 600;
    border-radius: 50%; min-width: 14px; height: 14px;
    padding: 0 3px; margin-left: 3px; line-height: 1; vertical-align: middle;
  }

  /* ── PAGE ── */
  .page {
    padding-top: calc(var(--nav-height) + 32px);
    padding-bottom: 80px;
    max-width: 1600px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  /* ── HEADER BAR ── */
  .page-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
    gap: 16px;
  }
  .page-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .page-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
  }
  .page-count-pill {
    font-family: Arial, sans-serif;
    font-size: 11px;
    color: var(--text-muted);
    background: #f0ece6;
    border-radius: 20px;
    padding: 3px 10px;
    letter-spacing: 0.04em;
  }

  /* ── IMPORT/ACTION BUTTON ── */
  .import-btn {
    font-size: 11px;
    font-family: Arial, sans-serif;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 14px;
    cursor: pointer;
    background: none;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
  }
  .import-btn:hover { color: var(--text-secondary); border-color: var(--text-muted); }

  /* ── FILTER PILLS ── */
  .filter-pills {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
  }
  .filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 12px;
    font-family: Arial, sans-serif;
    color: var(--text-secondary);
    background: var(--bg);
    cursor: pointer;
    user-select: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
  }
  .filter-pill:hover { border-color: var(--text-muted); color: var(--text-primary); }
  .filter-pill.active {
    background: var(--accent-light);
    border-color: #c8ddd5;
    color: var(--accent);
    font-weight: 500;
  }
  .filter-pill-count {
    font-size: 10px;
    color: var(--text-muted);
    background: #f0ece6;
    border-radius: 10px;
    padding: 1px 6px;
    line-height: 1.4;
  }
  .filter-pill.active .filter-pill-count {
    background: #c8ddd5;
    color: var(--accent);
  }

  /* ── SECTION HEADING ── */
  .todos-section-heading {
    font-family: Arial, sans-serif;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    margin-top: 28px;
  }
  .todos-section-heading:first-child { margin-top: 0; }

  /* ── TODO ITEM ── */
  .todo-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 8px;
    transition: box-shadow 0.15s;
  }
  .todo-item:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
  .todo-item.todo-done {
    opacity: 0.55;
    background: #f7f5f2;
  }
  .todo-item.todo-done .todo-text { text-decoration: line-through; color: var(--text-muted); }

  .todo-checkbox-wrap {
    flex-shrink: 0;
    padding-top: 2px;
  }
  .todo-checkbox {
    width: 18px; height: 18px;
    border: 1.5px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background: var(--surface);
    position: relative;
    transition: border-color 0.15s, background 0.15s;
    display: block;
  }
  .todo-checkbox:checked {
    background: var(--accent);
    border-color: var(--accent);
  }
  .todo-checkbox:checked::after {
    content: '';
    position: absolute;
    top: 3px; left: 5px;
    width: 5px; height: 8px;
    border: 2px solid #fff;
    border-top: none; border-left: none;
    transform: rotate(45deg);
  }
  .todo-checkbox:hover:not(:checked) { border-color: var(--text-muted); }

  .todo-body { flex: 1; min-width: 0; }

  .todo-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 6px;
  }

  .todo-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
  }

  .todo-due-badge {
    display: inline-flex;
    align-items: center;
    font-size: 10px;
    font-family: Arial, sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 4px;
    padding: 2px 7px;
    white-space: nowrap;
  }
  .todo-due-badge.overdue {
    background: #fde8e8;
    color: #b83232;
  }
  .todo-due-badge.upcoming {
    background: #f0ece6;
    color: var(--text-muted);
  }
  .todo-due-badge.done-badge {
    background: #e8f0ec;
    color: var(--accent);
  }

  .todo-ai-badge {
    display: inline-flex; align-items: center; gap: 3px;
    background: #f0e8ff; color: #6d3fa5;
    font-size: 9px; font-family: Arial, sans-serif;
    font-weight: 600; letter-spacing: 0.05em;
    padding: 2px 6px; border-radius: 4px; text-transform: uppercase;
  }

  .todo-firm-badge {
    font-size: 11px;
    color: var(--text-muted);
  }

  .todo-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transition: opacity 0.15s;
  }
  .todo-item:hover .todo-actions { opacity: 1; }

  .todo-delete-btn {
    background: none; border: none;
    color: var(--text-muted);
    font-size: 16px; line-height: 1;
    cursor: pointer; padding: 2px 4px;
  }
  .todo-delete-btn:hover { color: #b83232; }

  /* ── EMPTY STATE ── */
  .todos-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 14px;
  }
  .todos-empty-icon { font-size: 36px; margin-bottom: 12px; }
  .todos-empty-title {
    font-family: Georgia, serif;
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 6px;
  }

  /* ── LOADING ── */
  .todos-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 13px;
  }

  /* ── MODAL ── */
  .modal-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 200;
    background: rgba(26,24,21,0.55);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 24px;
  }
  .modal-overlay.open { display: flex; }

  .modal {
    background: var(--surface);
    border-radius: 16px;
    width: 100%; max-width: 480px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 24px 80px rgba(0,0,0,0.18);
    animation: slideUp 0.2s ease;
  }
  @keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .modal-header {
    padding: 28px 32px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
  }
  .modal-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 22px; font-weight: 500;
    color: var(--text-primary);
  }
  .modal-close {
    background: none; border: none;
    cursor: pointer; padding: 4px;
    color: var(--text-muted);
    font-size: 22px; line-height: 1;
    flex-shrink: 0;
  }
  .modal-close:hover { color: var(--text-primary); }

  /* ── FORM ── */
  .form-body {
    padding: 24px 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .form-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
  }
  .form-field.full { grid-column: 1 / -1; }
  .form-label {
    font-family: Arial, sans-serif;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  .form-input {
    padding: 9px 12px;
    font-size: 13px;
    font-family: Arial, sans-serif;
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    outline: none;
    transition: border-color 0.2s;
  }
  .form-input:focus { border-color: var(--accent); }
  .form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 8px;
  }
  .btn-cancel {
    padding: 9px 20px;
    font-size: 12px;
    font-family: Arial, sans-serif;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
  }
  .btn-cancel:hover { border-color: var(--text-muted); color: var(--text-primary); }
  .btn-save {
    padding: 9px 20px;
    font-size: 12px;
    font-family: Arial, sans-serif;
    letter-spacing: 0.05em;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    cursor: pointer;
  }
  .btn-save:hover { opacity: 0.88; }
  .btn-delete {
    padding: 9px 20px;
    background: none;
    border: 1px solid #d9b0b0;
    border-radius: 6px;
    font-size: 13px;
    font-family: Arial, sans-serif;
    color: #b83232;
    cursor: pointer;
  }
  .btn-delete:hover { background: #fff0f0; border-color: #b83232; }

  /* ── CO TYPEAHEAD ── */
  .co-typeahead-wrap { position: relative; }
  .co-suggestions-dropdown {
    position: absolute; top: calc(100% + 2px); left: 0; right: 0;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 6px; box-shadow: 0 6px 20px rgba(0,0,0,0.09);
    z-index: 320; max-height: 220px; overflow-y: auto; display: none;
  }
  .co-suggestion-item {
    padding: 9px 14px; font-size: 13px; font-family: Arial, sans-serif;
    color: var(--text-secondary); cursor: pointer;
  }
  .co-suggestion-item:hover { background: #f7f5f2; color: var(--text-primary); }

  /* ── CHIP TYPEAHEAD (contacts multi-select) ── */
  .la-chips-wrap {
    display: flex; flex-wrap: wrap; gap: 6px;
    padding: 7px 10px; border: 1px solid var(--border);
    border-radius: 6px; background: var(--bg);
    cursor: text; min-height: 40px; align-items: center;
  }
  .la-chips-wrap:focus-within { border-color: var(--accent); }
  .la-chip {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--accent-light); color: var(--accent);
    font-size: 12px; padding: 3px 8px 3px 10px;
    border-radius: 20px; white-space: nowrap;
  }
  .la-chip-x {
    background: none; border: none; cursor: pointer;
    color: var(--accent); font-size: 15px; line-height: 1;
    padding: 0; opacity: 0.55;
  }
  .la-chip-x:hover { opacity: 1; }
  .la-typeahead-input {
    border: none; outline: none; background: transparent;
    font-size: 13px; font-family: Arial, sans-serif;
    min-width: 80px; flex: 1; cursor: text; line-height: 1.4;
  }
  .la-typeahead-input:empty::before {
    content: attr(data-placeholder); color: var(--text-muted); pointer-events: none;
  }
  .la-suggestions {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 320;
    background: #fff; border: 1px solid var(--border);
    border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    margin-top: 2px; overflow: hidden; max-height: 200px; overflow-y: auto;
  }
  .la-suggestion-item {
    cursor: pointer; font-size: 13px; padding: 8px 12px;
  }
  .la-suggestion-item:hover { background: #f7f5f2; color: var(--text-primary); }
  .la-suggestion-item + .la-suggestion-item { border-top: 1px solid var(--border); }
  @keyframes spin { to { transform: rotate(360deg); } }