/**
 * Estilos dos Formulários
 * Simple AI Engine
 */

.sai-form-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.sai-form-title {
    margin: 0 0 20px 0;
    font-size: 24px;
    font-weight: 600;
    color: #333;
}

.sai-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sai-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sai-form-field label {
    font-weight: 500;
    color: #555;
}

.sai-form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    resize: vertical;
    transition: border-color 0.2s;
}

.sai-form-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.sai-form-actions {
    display: flex;
    gap: 12px;
}

.sai-form-submit {
    padding: 12px 32px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.sai-form-submit:hover {
    background: #005a87;
}

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

.sai-form-loading {
    padding: 20px;
    text-align: center;
    color: #666;
    font-style: italic;
}

.sai-form-loading::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% {
        content: '.';
    }
    40% {
        content: '..';
    }
    60%, 100% {
        content: '...';
    }
}

.sai-form-result {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #0073aa;
}

.sai-form-result h4 {
    margin: 0 0 12px 0;
    font-size: 18px;
    color: #333;
}

.sai-form-output {
    padding: 16px;
    background: white;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.6;
    color: #333;
    max-height: 400px;
    overflow-y: auto;
}

.sai-form-copy {
    margin-top: 12px;
    padding: 8px 16px;
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}

.sai-form-copy:hover {
    background: #e0e0e0;
}

.sai-form-error {
    padding: 12px 16px;
    background: #fee;
    border-left: 4px solid #d00;
    border-radius: 4px;
    color: #c00;
}

/* Responsivo */
@media (max-width: 768px) {
    .sai-form-container {
        padding: 20px;
        margin: 10px;
    }

    .sai-form-title {
        font-size: 20px;
    }

    .sai-form-submit {
        width: 100%;
    }
}