/* Estilos para formulários de contato e reserva */

.form-message {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Validação visual dos campos */
.form-control.valid {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-control.invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-control.valid + i {
    color: var(--success);
}

.form-control.invalid + i {
    color: var(--danger);
}

/* Melhorias no formulário de reserva */
.reserva-form-container {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    margin: 40px 0;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.reserva-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gray-600));
}

.reserva-form-container .form-title {
    color: var(--primary);
    margin-bottom: 30px;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
}

.reserva-form-container .form-title i {
    color: var(--primary);
    margin-right: 12px;
}

/* Grid de formulário para melhor organização */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-grid .form-group {
    margin-bottom: 0;
}

.form-group-full {
    grid-column: 1 / -1;
}

/* Botão de envio melhorado */
.submit-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--gray-700) 100%);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--primary) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Melhorias nos campos de formulário */
.form-control {
    transition: all 0.3s ease;
    font-size: 16px;
    line-height: 1.5;
}

.form-control:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
    font-weight: 400;
}

/* Ícones dos campos */
.form-group i {
    transition: var(--transition);
    font-size: 16px;
}

/* Seção de contato geral */
.contato-form-container {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    margin: 60px 0;
    box-shadow: var(--shadow);
}

.contato-form-container .form-title {
    color: var(--gray-700);
    margin-bottom: 30px;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
}

/* Responsividade */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .reserva-form-container,
    .contato-form-container {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .reserva-form-container .form-title,
    .contato-form-container .form-title {
        font-size: 22px;
    }
    
    .submit-btn {
        padding: 14px 24px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .reserva-form-container,
    .contato-form-container {
        padding: 25px 15px;
        margin: 20px 0;
    }
    
    .form-control {
        padding: 14px 14px 14px 44px;
        font-size: 15px;
    }
    
    .form-group i {
        left: 14px;
        font-size: 15px;
    }
}

/* Estados de loading */
.submit-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Melhorias na acessibilidade */
.form-control:focus {
    outline: none;
}

.form-group label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
    display: block;
    font-size: 14px;
}

/* Tooltip para campos obrigatórios */
.form-group.required label::after {
    content: ' *';
    color: var(--danger);
    font-weight: bold;
}

/* Estilo para campos readonly */
.form-control[readonly] {
    background-color: var(--gray-100);
    color: var(--gray-600);
    cursor: not-allowed;
}

.form-control[readonly]:focus {
    box-shadow: none;
    transform: none;
}