/* Estilos para formulários Cia Forms - Melhorias LGPT */

/* Container apenas para melhorias, sem afetar layout existente */
.cia-form-container {
    /* Não altera o layout existente */
}

/* Mensagens de alerta personalizadas */
.cia-form-alert {
    border: none;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    display: none;
}

.cia-form-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
    opacity: 0.3;
}

.cia-form-alert.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.cia-form-alert.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.cia-form-alert.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border-left: 4px solid #ffc107;
}

.cia-form-alert.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

/* Mensagens de alerta personalizadas */
.cia-form-container .alert {
    border: none;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.cia-form-container .alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
    opacity: 0.3;
}

.cia-form-container .alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.cia-form-container .alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.cia-form-container .alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border-left: 4px solid #ffc107;
}

.cia-form-container .alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

/* Animações para mensagens */
.cia-form-container .alert.fade.show {
    animation: slideInDown 0.5s ease-out;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilos para campos de formulário - apenas melhorias sutis */
.cia-form-container .form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.cia-form-container .form-control.is-valid {
    border-color: #28a745;
}

.cia-form-container .form-control.is-invalid {
    border-color: #dc3545;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Mensagens de validação - apenas texto */
.cia-form-container .invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 14px;
    margin-top: 5px;
}

.cia-form-container .valid-feedback {
    display: block;
    color: #28a745;
    font-size: 14px;
    margin-top: 5px;
}

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

/* Botão de envio com loader */
.cia-form-container .btn-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border: none;
    border-radius: 8px;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cia-form-container .btn-primary:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
}

.cia-form-container .btn-primary:active {
    transform: translateY(0);
}

.cia-form-container .btn-primary.loading {
    background: linear-gradient(135deg, #6c757d 0%, #545b62 100%);
    cursor: not-allowed;
    transform: none;
}

.cia-form-container .btn-primary.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Estilos para labels */
.cia-form-container .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
    display: block;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Estilos para grupos de campos */
.cia-form-container .mb-3 {
    margin-bottom: 20px !important;
}

/* Estilos para campos de seleção */
.cia-form-container .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px 12px;
    padding-right: 40px;
}

/* Estilos para radio buttons */
.cia-form-container .form-check {
    margin-bottom: 10px;
    padding-left: 30px;
}

.cia-form-container .form-check-input {
    width: 20px;
    height: 20px;
    margin-left: -30px;
    border: 2px solid #dee2e6;
    transition: all 0.3s ease;
}

.cia-form-container .form-check-input:checked {
    background-color: #007bff;
    border-color: #007bff;
    transform: scale(1.1);
}

.cia-form-container .form-check-label {
    font-weight: 500;
    color: #495057;
    cursor: pointer;
    padding-left: 8px;
}

/* Estilos para textarea */
.cia-form-container textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Estilos para captcha */
.cia-form-container .cf-captcha-container {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.cia-form-container .cf-captcha-question {
    font-weight: 600;
    color: #495057;
    margin-bottom: 10px;
}

/* Responsividade */
@media (max-width: 768px) {
    .cia-form-container {
        margin: 10px;
        padding: 15px;
    }
    
    .cia-form-container .btn-primary {
        width: 100%;
        padding: 15px;
    }
    
    .cia-form-container .form-control {
        font-size: 16px; /* Evita zoom no iOS */
    }
}

/* Animações suaves para o container */
.cia-form-animated {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilos para loading global */
.cia-form-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.cia-form-loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Estilos para tooltips de validação */
.cia-form-container .form-control:focus + .tooltip {
    opacity: 1;
    visibility: visible;
}

/* Estilos para campos com ícones */
.cia-form-container .input-group-text {
    background: #e9ecef;
    border: 2px solid #e9ecef;
    border-right: none;
    color: #6c757d;
}

.cia-form-container .input-group .form-control {
    border-left: none;
}

.cia-form-container .input-group .form-control:focus + .input-group-text {
    border-color: #007bff;
    background: #fff;
}

/* Estilos para checkbox da LGPT */
.cia-contact-form .form-check {
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.cia-contact-form .form-check-input {
    margin-top: 3px;
}

.cia-contact-form .form-check-label {
    font-size: 14px;
    line-height: 1.4;
    color: #495057;
}

.cia-contact-form .form-check-label a {
    color: #007bff;
    text-decoration: underline;
}

.cia-contact-form .form-check-label a:hover {
    color: #0056b3;
}

/* Validação do checkbox */
.cia-contact-form .form-check-input.is-invalid {
    border-color: #dc3545;
}

.cia-contact-form .form-check-input.is-valid {
    border-color: #28a745;
}

/* Largura dos campos (opção "Largura" do construtor: total / metade / um terço) */
.cia-form-container .cf-fields-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0 16px;
}

.cia-form-container .cf-fields-row > .cf-field {
    flex: 0 0 100%;
    max-width: 100%;
    min-width: 0;
}

@media (min-width: 768px) {
    .cia-form-container .cf-fields-row > .cf-field-w-half {
        flex: 0 0 calc(50% - 8px);
        max-width: calc(50% - 8px);
    }

    .cia-form-container .cf-fields-row > .cf-field-w-third {
        flex: 0 0 calc(33.333% - 10.667px);
        max-width: calc(33.333% - 10.667px);
    }
}

/* Texto de ajuda abaixo do campo */
.cia-form-container .cf-field-help {
    font-size: 13px;
    color: #6c757d;
    margin-top: 5px;
    line-height: 1.4;
}