/* --- Online-Status Anzeige (Fixiert oben links) --- */
.online-users-card {
    background: #1f2937; /* Passend zu einem dunklen Admin-/App-Design (Tailwind gray-800) */
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    transition: all 0.2s ease-in-out;
}

.online-users-card h3 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #e5e7eb;
    border-bottom: 1px solid #374151;
    padding-bottom: 4px;
}

.online-user-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 0;
    font-size: 12px;
    color: #d1d5db;
}

.online-indicator {
    width: 8px;
    height: 8px;
    background-color: #22c55e; /* Grüner Punkt für "Online" */
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 6px #22c55e;
}