/* Estilos para a página de autenticação */
.auth-section {
    padding: 60px 20px;
    min-height: calc(100vh - 400px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    max-width: 500px;
    width: 100%;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

/* Tabs de autenticação */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-200);
}

.auth-tab {
    flex: 1;
    padding: 15px;
    text-align: center;
    font-weight: 600;
    background-color: var(--white);
    color: var(--gray-600);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.auth-tab:hover {
    color: var(--primary-color);
}

.auth-tab.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

/* Formulários */
.auth-forms {
    position: relative;
    overflow: hidden;
}

.auth-form {
    padding: 30px;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.auth-form.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.auth-form h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--gray-800);
}

.auth-form p {
    color: var(--gray-600);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

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

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
}

.input-icon i:first-child {
    left: 15px;
}

.input-icon .toggle-password {
    right: 15px;
    cursor: pointer;
}

.input-icon input {
    width: 100%;
    padding: 12px 40px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.input-icon input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.2);
    outline: none;
}

/* Opções do formulário */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.remember-me, .terms-conditions {
    display: flex;
    align-items: center;
}

.remember-me input, .terms-conditions input {
    margin-right: 8px;
}

.forgot-password {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.forgot-password:hover {
    text-decoration: underline;
}

/* Força da senha */
.password-strength {
    margin-top: 10px;
}

.strength-meter {
    height: 4px;
    background-color: var(--gray-200);
    border-radius: 2px;
    margin-bottom: 5px;
}

.strength-bar {
    height: 100%;
    width: 0;
    border-radius: 2px;
    transition: var(--transition);
}

.strength-text {
    font-size: 0.8rem;
    color: var(--gray-600);
}

/* Login social */
.social-login {
    margin-top: 30px;
    text-align: center;
}

.social-login p {
    position: relative;
    margin-bottom: 20px;
}

.social-login p::before, .social-login p::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background-color: var(--gray-300);
}

.social-login p::before {
    left: 0;
}

.social-login p::after {
    right: 0;
}

.social-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    background-color: var(--white);
    color: var(--gray-700);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn:hover {
    background-color: var(--gray-100);
}

.social-btn i {
    margin-right: 10px;
}

.social-btn.google i {
    color: #DB4437;
}

.social-btn.facebook i {
    color: #4267B2;
}

/* Alternar entre login e cadastro */
.auth-switch {
    text-align: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.auth-switch a {
    font-weight: 600;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* Botão de envio */
.auth-form .btn {
    width: 100%;
    padding: 14px;
}

/* Responsividade */
@media (max-width: 576px) {
    .auth-container {
        box-shadow: none;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .social-buttons {
        flex-direction: column;
    }
}