/**
 * Estilos personalizados para o formulário de cadastro melhorado
 * Implementa melhorias de UX/UI conforme especificações
 * Compatível com a paleta de cores roxo/laranja do projeto
 */

:root {
    --roxo: #6f42c1;
    --roxo-claro: #9d7eca;
    --roxo-escuro: #5a32a3;
    --laranja: #fd7e14;
    --laranja-claro: #ffb980;
    --laranja-escuro: #e56c00;
    --vermelho: #dc3545;
    --verde: #28a745;
    --cinza-claro: #f8f9fa;
    --cinza-medio: #e9ecef;
    --cinza-escuro: #6c757d;
    --texto-principal: #333;
    --texto-secundario: #6c757d;
    --borda: #ced4da;
    --fundo: #ffffff;
    --sombra: rgba(0, 0, 0, 0.1);
}

/* Estilos gerais do formulário */
.form-container {
    background-color: var(--fundo);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(111, 66, 193, 0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.form-container h2 {
    color: var(--roxo);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.form-container p.form-subtitle {
    color: var(--texto-secundario);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Estilos para os campos de formulário */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 500;
    color: var(--texto-principal);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.form-label i {
    color: var(--roxo);
    margin-right: 0.5rem;
    font-size: 1.1em;
}

.form-control {
    border: 1px solid var(--borda);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease-in-out;
}

.form-control:focus {
    border-color: var(--roxo);
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}

.form-select {
    border: 1px solid var(--borda);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease-in-out;
    background-position: right 1rem center;
}

.form-select:focus {
    border-color: var(--roxo);
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}

.form-text {
    color: var(--texto-secundario);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Estilos para campos inválidos */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--vermelho);
    border-width: 1px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: var(--vermelho);
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.15);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.875em;
    color: var(--vermelho);
    font-weight: 500;
    border-radius: 4px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(-5px);
    position: relative;
}

.invalid-feedback::before {
    content: "⚠️";
    margin-right: 0.25rem;
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-select:invalid ~ .invalid-feedback,
.form-control.is-invalid ~ .invalid-feedback,
.form-select.is-invalid ~ .invalid-feedback {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Estilos para campos válidos */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--verde);
    border-width: 1px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.form-control.is-valid:focus,
.form-select.is-valid:focus {
    border-color: var(--verde);
    box-shadow: 0 0 0 0.25rem rgba(40, 167, 69, 0.15);
}

.valid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.875em;
    color: var(--verde);
    font-weight: 500;
    border-radius: 4px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(-5px);
}

.valid-feedback::before {
    content: "✓";
    margin-right: 0.25rem;
}

.was-validated .form-control:valid ~ .valid-feedback,
.was-validated .form-select:valid ~ .valid-feedback,
.form-control.is-valid ~ .valid-feedback,
.form-select.is-valid ~ .valid-feedback {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Estilos para campo em foco */
.form-control:focus,
.form-select:focus {
    border-color: var(--roxo);
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.15);
    animation: pulse 1s ease-in-out;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(111, 66, 193, 0.4); }
    70% { box-shadow: 0 0 0 0.5rem rgba(111, 66, 193, 0); }
    100% { box-shadow: 0 0 0 0 rgba(111, 66, 193, 0); }
}

/* Destaque para o campo em foco */
.field-focus {
    background-color: rgba(111, 66, 193, 0.03);
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

/* Estilos para acessibilidade */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Estilos para o resumo de erros */
.error-summary {
    margin-bottom: 1rem;
}

/* Estilos para campos obrigatórios */
.required-asterisk {
    color: var(--vermelho);
    margin-left: 0.25rem;
}

/* Estilos para feedback de progresso */
.form-progress {
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: var(--cinza-claro);
    border-radius: 8px;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding-bottom: 1.5rem;
}

.progress-step::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--cinza-medio);
    z-index: 1;
}

.progress-step.active::after {
    background-color: var(--roxo);
}

.progress-step.completed::after {
    background-color: var(--verde);
}

.progress-step-label {
    font-size: 0.85rem;
    color: var(--texto-secundario);
}

.progress-step.active .progress-step-label {
    color: var(--roxo);
    font-weight: 600;
}

.progress-step.completed .progress-step-label {
    color: var(--verde);
}

/* Estilos para opções de residência */
.residence-options {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.residence-option {
    flex: 1;
    min-width: 200px;
}

.form-check-inline.residence-option {
    margin-right: 0;
}

.form-check-inline.residence-option .form-check-input {
    float: none;
    margin-left: 0;
    margin-right: 0.5rem;
}

.form-check-inline.residence-option .form-check-label {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border: 1px solid var(--borda);
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
}

.form-check-inline.residence-option .form-check-input:checked ~ .form-check-label {
    background-color: rgba(111, 66, 193, 0.1);
    border-color: var(--roxo);
    color: var(--roxo);
}

.form-check-inline.residence-option.selected .form-check-label {
    background-color: rgba(111, 66, 193, 0.1);
    border-color: var(--roxo);
    color: var(--roxo);
}

/* Estilos para campos de contato */
.contact-fields {
    background-color: var(--cinza-claro);
    border-radius: 8px;
    padding: 1.25rem;
    margin-top: 0.5rem;
}

.input-group {
    position: relative;
}

.input-group-text {
    background-color: var(--roxo);
    color: white;
    border: 1px solid var(--roxo);
    border-radius: 8px 0 0 8px;
}

/* Estilos para o indicador de força da senha */
.password-strength {
    margin-top: 0.75rem;
}

.strength-meter {
    height: 4px;
    background-color: var(--cinza-medio);
    border-radius: 2px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.strength-meter-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-meter-fill[data-strength="0"] {
    width: 0%;
    background-color: transparent;
}

.strength-meter-fill[data-strength="1"] {
    width: 25%;
    background-color: var(--vermelho);
}

.strength-meter-fill[data-strength="2"] {
    width: 50%;
    background-color: var(--laranja);
}

.strength-meter-fill[data-strength="3"] {
    width: 75%;
    background-color: var(--laranja-claro);
}

.strength-meter-fill[data-strength="4"] {
    width: 100%;
    background-color: var(--verde);
}

.strength-text {
    font-size: 0.85rem;
    color: var(--texto-secundario);
}

.strength-text span {
    font-weight: 600;
}

/* Estilos para botões de mostrar/ocultar senha */
.toggle-password {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    background-color: var(--cinza-claro);
    border-color: var(--borda);
    color: var(--texto-secundario);
}

.toggle-password:hover {
    background-color: var(--cinza-medio);
    color: var(--texto-principal);
}

.toggle-password:focus {
    box-shadow: none;
    border-color: var(--borda);
}

/* Estilos para botões */
.btn-primary {
    background-color: var(--roxo);
    border-color: var(--roxo);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--roxo-escuro);
    border-color: var(--roxo-escuro);
}

.btn-primary:disabled {
    background-color: var(--roxo-claro);
    border-color: var(--roxo-claro);
    cursor: not-allowed;
}

.btn-outline-secondary {
    color: var(--texto-secundario);
    border-color: var(--borda);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    background-color: var(--cinza-claro);
    color: var(--texto-principal);
    border-color: var(--borda);
}

/* Estilos para alertas */
.alert {
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-width: 1px;
    border-style: solid;
    display: flex;
    align-items: flex-start;
}

.alert i {
    margin-right: 0.5rem;
    font-size: 1.1em;
    margin-top: 0.1rem;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #856404;
}

.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

/* Estilos para o rodapé do formulário */
.form-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cinza-medio);
}

.login-link a {
    color: var(--roxo);
    text-decoration: none;
    font-weight: 500;
}

.login-link a:hover {
    text-decoration: underline;
}

/* Estilos para o divisor "ou cadastre-se com" */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--cinza-medio);
}

.divider span {
    padding: 0 10px;
    color: var(--texto-secundario);
    font-size: 0.9rem;
}

/* Estilos para botões sociais */
.social-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-button {
    flex: 1;
    max-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.social-button i {
    margin-right: 0.5rem;
}

/* Estilos para checkbox de "WhatsApp igual ao telefone" */
.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.125em;
    vertical-align: top;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    border: 1px solid var(--borda);
    appearance: none;
    color-adjust: exact;
    transition: all 0.2s ease-in-out;
}

.form-check-input:checked {
    background-color: var(--roxo);
    border-color: var(--roxo);
}

.form-check-input:focus {
    border-color: var(--roxo-claro);
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}

.form-check-label {
    cursor: pointer;
}

/* Animações e transições */
.form-control,
.form-select,
.btn,
.form-check-input,
.form-check-label {
    transition: all 0.2s ease-in-out;
}

/* Acessibilidade */
.form-check-input:focus,
.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}

/* Responsividade */
@media (max-width: 767.98px) {
    .form-container {
        padding: 1.5rem;
    }
    
    .form-container h2 {
        font-size: 1.75rem;
    }
    
    .residence-options {
        flex-direction: column;
    }
    
    .residence-option {
        width: 100%;
    }
    
    .social-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .social-button {
        width: 100%;
        max-width: 100%;
    }
}

/* Estilos para dispositivos muito pequenos */
@media (max-width: 375px) {
    .form-container {
        padding: 1rem;
    }
}