/* --- Palette inspirée ATENA --- */
    .atena-help{
      --atena-ink:#16345f;
      --atena-mint:#c0e1d7;
      --atena-paper:#f8fbf6;
      --atena-shadow:0 1px 0 rgba(0,0,0,.05);

      --status-green:#2e7d32;
      --status-orange:#ef6c00;
      --status-red:#c62828;
    }

    .atena-help__top{margin:0 0 1rem 0;}
    .atena-help__title{margin:0;color:var(--atena-ink);font-size:1.15rem;}
    .atena-help__subtitle{color:var(--atena-ink);opacity:.75;font-size:.9rem;margin-top:.2rem;}

    /* --- Grille : 1 / 2 / 4 colonnes --- */
    .atena-grid{display:grid;gap:1rem;}
    @media (min-width: 768px){ .atena-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
    @media (min-width: 1200px){ .atena-grid{grid-template-columns:repeat(4,minmax(0,1fr));} }

    /* --- Carte --- */
    .atena-card{
      background:var(--atena-paper);
      border:1px solid var(--atena-mint);
      border-radius:14px;
      box-shadow:var(--atena-shadow);
      overflow:hidden;
      min-height:100%;
      display:flex;
      flex-direction:column;
      position:relative;
    }

    /* Bandeau statut (seul élément coloré) */
    .atena-status{
      padding:.6rem .75rem;
      font-weight:800;
      color:#fff;
      letter-spacing:.2px;
      font-size:.92rem;
    }
    .atena-status--green{background:var(--status-green);}
    .atena-status--orange{background:var(--status-orange);}
    .atena-status--red{background:var(--status-red);}

    .atena-body{padding:.85rem .9rem .9rem;}
    .atena-chip{
      display:inline-block;
      padding:.38rem .62rem;
      border-radius:999px;
      border:1px solid var(--atena-mint);
      background:#fff;
      color:var(--atena-ink);
      font-size:.78rem;
      font-weight:700;
      max-width:100%;
      vertical-align:middle;
    }

    .atena-h3{
      margin:.6rem 0 .45rem 0;
      color:var(--atena-ink);
      font-size:1rem;
      line-height:1.25;
    }
    .atena-link{color:var(--atena-ink);text-decoration:none;}
    .atena-link:hover{text-decoration:underline;}

    /* Public(s) : une ligne */
    .atena-public{
      color:var(--atena-ink);
      opacity:.82;
      font-size:.86rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      margin-bottom:.75rem;
    }

    /* Bas de carte */
    .atena-footer{
      margin-top:auto;
      padding:.75rem .9rem .9rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.5rem;
    }
    .atena-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.45rem .65rem;
      border-radius:12px;
      background:var(--atena-ink);
      color:#fff !important;
      text-decoration:none;
      font-weight:700;
      font-size:.85rem;
      border:0;
    }
    .atena-btn:hover{filter:brightness(1.06);text-decoration:none;}

    /* Menu actions Moodle : on évite qu’il casse la grille */
    .atena-actions{font-size:.9rem;}
    .atena-actions .action-menu{margin:0;}