:root {
    --navy:       #31a9e0;
    --navy-dark:  #1a87bb;
    --navy-mid:   #1a96cc;
    --gold:       #a0d4ee;
    --gold-light: #c8e8f6;
    --white:      #FFFFFF;
    --off-white:  #f0f8fd;
    --border:     #c2dff0;
    --text:       #0d2e40;
    --text-muted: #3d6a82;
    --radius:     6px;
  }

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

  body {
    font-family: 'Source Sans 3', sans-serif;
    background: transparent;
    color: var(--text);
  }

  /* ── WIDGET SHELL ───────────────────────────────────── */
  .widget {
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 4px solid var(--navy);
    border-radius: var(--radius);
    overflow: hidden;
    max-width: 820px;
    margin: 0 auto;
    box-shadow: 0 2px 12px rgba(49,169,224,.12);
  }

  /* ── HEADER ─────────────────────────────────────────── */
  .widget-header {
    background: var(--navy);
    padding: 18px 24px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .widget-header .logo-mark {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }
  .widget-header .titles {
    flex: 1;
  }
  .widget-header .eyebrow {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1px;
  }
  .widget-header h2 {
    font-family: 'Source Serif 4', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
  }
  .widget-header .hs-badge {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,.65);
    background: rgba(255,255,255,.1);
    border-radius: 3px;
    padding: 2px 7px;
    white-space: nowrap;
  }

  /* ── TOOLBAR ─────────────────────────────────────────── */
  .toolbar {
    background: var(--off-white);
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
  }
  .filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-right: 4px;
  }
  .filter-btn {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text-muted);
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
  }
  .filter-btn:hover {
    border-color: var(--navy-mid);
    color: var(--navy);
  }
  .filter-btn.active {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
  }
  .toolbar-spacer { flex: 1; }
  .view-toggle {
    display: flex;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
  }
  .view-btn {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    background: var(--white);
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all .15s;
  }
  .view-btn + .view-btn { border-left: 1.5px solid var(--border); }
  .view-btn.active {
    background: var(--navy);
    color: var(--white);
  }

  /* ── EVENT LIST ─────────────────────────────────────── */
  .event-list {
    padding: 12px 16px 16px;
  }

  /* Month header */
  .month-group-header {
    font-family: 'Source Serif 4', serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 14px 4px 6px;
    border-bottom: 2px solid var(--gold);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .month-group-header::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--gold);
    transform: translateY(1px);
  }

  /* Event card */
  .event-card {
    display: flex;
    gap: 14px;
    padding: 12px 10px;
    border-radius: var(--radius);
    transition: background .14s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    margin-bottom: 4px;
  }
  .event-card:hover {
    background: var(--off-white);
  }
  .event-card:hover .event-title {
    color: var(--navy-mid);
    text-decoration: underline;
  }

  /* Date badge */
  .date-badge {
    flex-shrink: 0;
    width: 48px;
    text-align: center;
    background: var(--navy);
    border-radius: var(--radius);
    padding: 7px 4px;
    line-height: 1;
  }
  .date-badge .month {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
    margin-bottom: 3px;
  }
  .date-badge .day {
    font-family: 'Source Serif 4', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    display: block;
    line-height: 1;
  }
  .date-badge .dow {
    font-size: 9px;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    text-transform: uppercase;
    letter-spacing: .07em;
    display: block;
    margin-top: 3px;
  }

  /* Event body */
  .event-body {
    flex: 1;
    min-width: 0;
  }
  .event-title {
    font-family: 'Source Serif 4', serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 4px;
    transition: color .14s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
  }
  .event-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
  }
  .event-meta svg {
    opacity: .55;
  }
  .event-desc {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 5px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 2px 7px;
    border-radius: 3px;
    background: rgba(49,169,224,.10);
    color: var(--navy);
    margin-left: 4px;
  }

  /* ── GRID VIEW ───────────────────────────────────────── */
  .event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
    padding: 16px;
  }
  .grid-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: box-shadow .15s, transform .15s;
  }
  .grid-card:hover {
    box-shadow: 0 4px 16px rgba(0,56,101,.14);
    transform: translateY(-2px);
  }
  .grid-card-top {
    background: var(--navy);
    padding: 14px 14px 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
  }
  .grid-date {
    flex-shrink: 0;
    text-align: center;
  }
  .grid-date .month {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
  }
  .grid-date .day {
    font-family: 'Source Serif 4', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    display: block;
    line-height: 1;
  }
  .grid-title {
    font-family: 'Source Serif 4', serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    line-height: 1.3;
  }
  .grid-card-body {
    padding: 10px 14px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  .grid-card-body .event-meta {
    font-size: 11.5px;
    flex-direction: column;
    gap: 4px;
  }
  .grid-card-body .event-desc {
    font-size: 12px;
    -webkit-line-clamp: 3;
    margin-top: 6px;
  }
  .grid-card-footer {
    border-top: 1px solid var(--border);
    padding: 7px 14px;
    font-size: 11px;
    font-weight: 600;
    color: var(--navy-mid);
    text-transform: uppercase;
    letter-spacing: .06em;
  }

  /* ── LOADING / EMPTY / ERROR ─────────────────────────── */
  .status-box {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
  }
  .status-box .spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--navy);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    margin: 0 auto 14px;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .status-box p { font-size: 14px; }
  .status-box .retry-btn {
    margin-top: 12px;
    padding: 8px 20px;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
  }
  .status-box .retry-btn:hover { background: var(--navy-mid); }

  /* ── FOOTER ─────────────────────────────────────────── */
  .widget-footer {
    background: var(--off-white);
    border-top: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
  }
  .widget-footer .last-updated {
    font-size: 11px;
    color: var(--text-muted);
  }
  .widget-footer a {
    font-size: 12px;
    font-weight: 600;
    color: var(--navy);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color .14s;
  }
  .widget-footer a:hover { color: var(--navy-mid); text-decoration: underline; }
  .widget-footer .dot-divider { color: var(--border); font-size: 10px; }

  /* ── MODAL ───────────────────────────────────────────── */
  .modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .modal-backdrop.open { display: flex; }
  .modal {
    background: var(--white);
    border-radius: 8px;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 16px 48px rgba(49,169,224,.20);
    animation: modalIn .2s ease;
  }
  @keyframes modalIn {
    from { transform: translateY(16px); opacity: 0; }
    to   { transform: none; opacity: 1; }
  }
  .modal-header {
    background: var(--navy);
    padding: 18px 20px 14px;
    position: relative;
  }
  .modal-header .modal-eyebrow {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
  }
  .modal-title {
    font-family: 'Source Serif 4', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.25;
    padding-right: 30px;
  }
  .modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: rgba(255,255,255,.15);
    border: none;
    color: var(--white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .modal-close:hover { background: rgba(255,255,255,.25); }
  .modal-body {
    padding: 20px;
  }
  .modal-detail-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text);
  }
  .modal-detail-row svg { flex-shrink: 0; margin-top: 2px; color: var(--navy); }
  .modal-detail-row .label {
    font-weight: 600;
    color: var(--navy);
    min-width: 60px;
  }
  .modal-desc {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--text);
    border-top: 1px solid var(--border);
    padding-top: 14px;
    margin-top: 4px;
    white-space: pre-wrap;
  }
  .modal-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
  .btn-primary {
    padding: 9px 22px;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .14s;
  }
  .btn-primary:hover { background: var(--navy-mid); }
  .btn-secondary {
    padding: 8px 18px;
    background: var(--white);
    color: var(--navy);
    border: 1.5px solid var(--navy);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .14s;
  }
  .btn-secondary:hover { background: var(--off-white); }

  /* ── PAGINATION ──────────────────────────────────────── */
  .pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px 14px;
    border-top: 1px solid var(--border);
  }
  .page-btn {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius);
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text-muted);
    cursor: pointer;
    transition: all .14s;
  }
  .page-btn:hover:not(:disabled) {
    border-color: var(--navy);
    color: var(--navy);
  }
  .page-btn.active {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
  }
  .page-btn:disabled {
    opacity: .4;
    cursor: default;
  }
  .page-info {
    font-size: 12px;
    color: var(--text-muted);
    padding: 0 6px;
  }

  @media (max-width: 520px) {
    .widget-header { padding: 14px 16px; }
    .widget-header h2 { font-size: 15px; }
    .toolbar { padding: 8px 12px; }
    .event-list { padding: 8px 8px 12px; }
    .event-card { padding: 10px 6px; }
    .filter-label { display: none; }
  }