.connections-container {
    display: grid;
    grid-template-columns: repeat(3, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px;
}

.connection-card {
    background-color: #2c2c2c;
    border-radius: 6px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.connection-card:hover {
    transform: translateY(-2px);
}

.connection-header {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.connection-header i {
    font-size: 1.2rem;
    margin-right: 1rem;
    width: 24px;
    text-align: center;
    color: #888;
}

.connection-title {
    flex-grow: 1;
    font-weight: 500;
    font-size: 1.1rem;
    color: #f4f4f4;
    margin-right: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 55%;
}

.connection-card:hover .connection-title {
    overflow: visible;
    white-space: normal;
    word-break: break-word;
    max-width: 100%;
}

.connection-status {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-left: 1rem;
}

.status-indicator.connected {
    background-color: #4CAF50;
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.5);
}

.status-indicator.disconnected {
    background-color: #f44336;
    box-shadow: 0 0 8px rgba(244, 67, 54, 0.5);
}

.status-text {
    color: #f4f4f4;
}

.status-text.connected {
    color: #4CAF50;
}

.status-text.disconnected {
    color: #f44336;
}

.connection-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #444;
    font-size: 0.9rem;
    color: #bbb;
}

.status-message {
    margin-bottom: 0.5rem;
    color: #f4f4f4;
}

.status-message strong {
    color: #888;
}

.details-info ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.details-info ul ul {
    padding-left: 1.5rem;
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.details-info li {
    margin-bottom: 0.5rem;
    color: #bbb;
}

.details-info li strong {
    color: #888;
}

.details-info li:last-child {
    margin-bottom: 0;
}

.connection-actions {
    margin-top: 15px;
    display: flex;
    gap: 10px;
}

.connection-button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background-color 0.2s ease;
}

.connection-button.test {
    background-color: #2196F3;
    color: white;
}

.connection-button.test:hover {
    background-color: #1976D2;
}

.connection-button.configure {
    background-color: #757575;
    color: white;
}

.connection-button.configure:hover {
    background-color: #616161;
}

/* Failing Connections Section */
.failing-connections {
    margin-top: 2rem;
    padding: 1rem;
    background-color: #2c2c2c;
    border-radius: 8px;
}

.failing-connections h3 {
    color: #f44336;
    margin-bottom: 20px;
    font-size: 1.2em;
}

.failure-details {
    margin-top: 1rem;
    padding: 1rem;
    background-color: #363636;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.failure-details h4 {
    margin: 0 0 1rem 0;
    color: #f44336;
}

.error-message {
    margin-bottom: 1rem;
    color: #bbb;
}

.error-message strong {
    color: #888;
}

.debug-info {
    background-color: #2c2c2c;
    padding: 10px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
    color: #bbb;
}

.debug-info strong {
    color: #888;
    margin-right: 5px;
}

.debug-info ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.debug-info ul ul {
    padding-left: 1.5rem;
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.debug-info li {
    margin-bottom: 0.5rem;
}

.debug-info li:last-child {
    margin-bottom: 0;
}

/* Sample Data Styling */
.toggle-sample {
    cursor: pointer;
    color: #4dabf7;
    font-size: 0.8em;
    margin-left: 10px;
    text-decoration: none;
    white-space: nowrap;
}

.toggle-sample:hover {
    text-decoration: underline;
    color: #74c0fc;
}

/* Default (Desktop) Styles for the icon and text elements within .toggle-sample */
.toggle-sample-icon {
    display: none; /* Icon hidden by default (desktop) */
    line-height: 1; /* Adjust if vertical alignment is off */
}

.toggle-sample-text {
    display: inline; /* Text visible by default (desktop) */
}

.sample-data-container {
    display: none;
    margin-top: 10px;
    padding: 10px;
    background-color: #363636;
    border: 1px solid #444;
    border-radius: 4px;
    font-size: 0.9em;
    color: #bbb;
    max-height: 150px;
    overflow-y: auto;
}

.sample-data-container strong {
    color: #888;
    display: block;
    margin-bottom: 5px;
}

.sample-data-container ul {
    list-style: disc;
    margin-bottom: 0;
    padding-left: 20px;
    margin-left: 0;
}

.sample-data-container li {
    margin-bottom: 4px;
    color: #bbb;
}

.sample-error {
    color: #f44336;
    font-style: italic;
    font-size: 0.9em;
}

/* Ensure status and link stay together */
.connection-header > .status-indicator {
    margin-left: auto;
}
.connection-header > .toggle-sample {
    margin-left: 10px;
    flex-shrink: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .connections-container {
        grid-template-columns: 1fr;
    }
    
    .connection-card {
        margin: 10px 0;
        max-width: 75vw;
    }

    .connection-title {
        word-break: break-word;
    }
    
    .failing-connections {
        margin-top: 20px;
        padding: 15px;
    }
    
    .failure-details {
        padding: 12px;
    }

    /* Mobile styles for toggle-sample */
    .toggle-sample-text {
        display: none; /* Hide text on mobile */
    }

    .toggle-sample-icon {
        display: inline; /* Show icon on mobile */
        font-size: 1.2em; /* Make icon a bit larger, adjust as needed */
    }
}