#sai-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#sai-query {
    width: 70%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

#sai-submit {
    padding: 12px 20px;
    background: #2271b1;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-left: 10px;
}

#sai-submit:hover {
    background: #135e96;
}

#sai-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
}

#sai-result {
    margin-top: 20px;
    padding: 15px;
    border-top: 1px solid #eee;
}

.sai-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
}

.sai-loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    border-top-color: #2271b1;
    animation: sai-spin 1s linear infinite;
}

@keyframes sai-spin {
    to { transform: rotate(360deg); }
}

.sai-answer {
    margin-bottom: 20px;
    line-height: 1.6;
}

.sai-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sai-links li {
    margin-bottom: 8px;
}

.sai-links a {
    color: #2271b1;
    text-decoration: none;
}

.sai-links a:hover {
    text-decoration: underline;
}

.sai-error {
    color: #d63638;
    padding: 10px;
    background: #f8ebea;
    border-left: 3px solid #d63638;
}