/**
 * Música No Ar - Contact Form Styles
 * Version: 1.0.0
 */

/* Container principal */
.musicanoar-contact-form-wrapper {
    max-width: 700px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Título do formulário */
.musicanoar-form-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 30px;
    text-align: center;
}

/* Formulário */
.musicanoar-contact-form {
    background: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Grupo de campo */
.musicanoar-form-group {
    margin-bottom: 25px;
}

.musicanoar-form-group:last-child {
    margin-bottom: 0;
}

/* Labels */
.musicanoar-form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.musicanoar-form-group label .required {
    color: #e74c3c;
    font-weight: 700;
}

/* Inputs e textarea */
.musicanoar-form-control {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 5px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.musicanoar-form-control:focus {
    outline: none;
    border-color: #1a1a1a;
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.musicanoar-form-control::placeholder {
    color: #999;
}

/* Textarea específico */
textarea.musicanoar-form-control {
    resize: vertical;
    min-height: 120px;
}

/* Checkbox group */
.musicanoar-checkbox-group {
    margin-top: 20px;
    margin-bottom: 30px;
}

.musicanoar-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: 400;
}

.musicanoar-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    margin-top: 2px;
    cursor: pointer;
    flex-shrink: 0;
}

.musicanoar-checkbox-label span {
    font-size: 14px;
    line-height: 1.6;
    color: #555;
}

/* Botão de envio */
.musicanoar-submit-btn {
    width: 100%;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background-color: #1a1a1a;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.musicanoar-submit-btn:hover {
    background-color: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.musicanoar-submit-btn:active {
    transform: translateY(0);
}

.musicanoar-submit-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* Mensagens de feedback */
#musicanoar-form-messages {
    margin-bottom: 20px;
}

.musicanoar-message {
    padding: 15px 20px;
    border-radius: 5px;
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.musicanoar-message-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.musicanoar-message-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Animação de fade-in para mensagens */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.musicanoar-message {
    animation: fadeIn 0.3s ease;
}

/* Responsividade */
@media (max-width: 768px) {
    .musicanoar-contact-form {
        padding: 30px 20px;
    }
    
    .musicanoar-form-title {
        font-size: 24px;
    }
    
    .musicanoar-form-control {
        font-size: 16px; /* Evita zoom automático no iOS */
    }
}

@media (max-width: 480px) {
    .musicanoar-contact-form-wrapper {
        padding: 0 15px;
    }
    
    .musicanoar-contact-form {
        padding: 25px 15px;
    }
    
    .musicanoar-form-title {
        font-size: 22px;
        margin-bottom: 20px;
    }
    
    .musicanoar-submit-btn {
        padding: 14px 25px;
        font-size: 15px;
    }
}

/* Estados de validação HTML5 */
.musicanoar-form-control:invalid {
    box-shadow: none;
}

.musicanoar-form-control:valid {
    box-shadow: none;
}

/* Loading state */
.btn-loading {
    opacity: 0.7;
}

/* Acessibilidade */
.musicanoar-form-control:focus-visible {
    outline: 2px solid #1a1a1a;
    outline-offset: 2px;
}

.musicanoar-checkbox-label input[type="checkbox"]:focus-visible {
    outline: 2px solid #1a1a1a;
    outline-offset: 2px;
}