/* Loading indicator styles */
.loading,
.loading-indicator {
    padding: 1rem;
    text-align: center;
    font-size: 1.1em;
    color: #666;
    background: #f9f9f9;
    border-radius: 4px;
    margin: 1rem 0;
}

/* Error state styles */
.error {
    padding: 1rem;
    background: #ffebee;
    border-left: 4px solid #f44336;
    margin: 1rem 0;
    color: #c62828;
}

.error button {
    margin-top: 0.5rem;
    padding: 0.5rem 1rem;
    background: #f44336;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.error button:hover {
    background: #d32f2f;
}

/* Dark theme support */
[data-theme="dark"] .loading,
[data-theme="dark"] .loading-indicator {
    background: #2d2d2d;
    color: #ccc;
}

[data-theme="dark"] .error {
    background: #3a1e1e;
    border-left-color: #ef9a9a;
    color: #ffcdd2;
}