/* style.css */
.consulta-transmissao {
    max-width: 600px;
    margin: 2rem auto;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.transmissao-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    position: relative;
}

.consulta-transmissao select {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background-color: #fff;
    color: #333;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.consulta-transmissao select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

.consulta-transmissao h3 {
    color: #333;
    font-size: 1.5rem;
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.consulta-transmissao h3 span {
    color: #007bff;
}

.resultado-transmissao {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.resultado-transmissao li {
    padding: 0.75rem;
    background-color: #fff;
    margin-bottom: 0.5rem;
    border-radius: 4px;
    border: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.resultado-transmissao li:hover {
    background-color: #f1f3f5;
}

.no-results {
    color: #dc3545;
    font-style: italic;
}

.loading-spinner {
    display: none;
    font-size: 0.9rem;
    color: #007bff;
    text-align: center;
    margin-top: 0.5rem;
}

.loading-spinner.active {
    display: block;
}

.error-message {
    color: #dc3545;
    font-weight: 500;
    text-align: center;
}

/* Screen reader only text */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Responsive design */
@media (max-width: 600px) {
    .consulta-transmissao {
        margin: 1rem;
        padding: 1rem;
    }

    .consulta-transmissao select {
        font-size: 0.9rem;
        padding: 0.5rem;
    }

    .consulta-transmissao h3 {
        font-size: 1.25rem;
    }
}