/* Estilos Gerais */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --light-color: #f8f9fa;
    --dark-color: #ffffff;
    --success-color: #4cc9f0;
    --warning-color: #f72585;
    --border-radius: 8px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.ok {
    margin-top: -50px;
    color: var(--texto);
}

/* Container Principal */
.container-fluid {
    max-width: 1400px;
}

.bg-login{
    background-color: var(--fundo);
    min-height: 100vh;
}

/* Seção Esquerda (Imagem) */
.col-lg-6.bg-opacity-10 {
    background: var(--botao);
    min-height: 100vh;
}

.col-lg-6.bg-opacity-10 h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.col-lg-6.bg-opacity-10 p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.col-lg-6.bg-opacity-10 img {
    max-width: 300px;
    transition: transform 0.3s ease;
}

.col-lg-6.bg-opacity-10 img:hover {
    transform: scale(1.05);
}

/* Seção Direita (Formulário) */
.col-lg-6.m-auto {
    padding: 2rem;
}

/* Botão MetaMask */
.metamask-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    margin-bottom: 20px;
    background-color: #f6851b;
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.metamask-btn:hover {
    background-color: #e2761b;
    transform: translateY(-2px);
}

.metamask-logo {
    width: 24px;
    height: 24px;
    margin-right: 12px;
}

.btn-text {
    position: relative;
    z-index: 1;
}

.spinner {
    display: none;
    position: absolute;
    right: 20px;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

.metamask-btn.loading .btn-text {
    opacity: 0.7;
}

.metamask-btn.loading .spinner {
    display: block;
}

/* Botão Google */
.login_google {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    margin-bottom: 25px;
    background-color: rgb(247, 43, 43);
    color: #fdfdfd;
    border: 1px solid #dadce0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
}

.login_google:hover {
    background-color: #f34510;
    transform: translateY(-2px);
    color: #181818;
}

.login_google i {
    margin-right: 12px;
    color: #db4437;
    font-size: 1.2rem;
}

/* Divisor */
.divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.divider::before {
    margin-right: 1rem;
}

.divider::after {
    margin-left: 1rem;
}

/* Formulário */
.form-label {
    margin-bottom: 0.5rem;
    color: var(--texto);
    text-transform: uppercase;
    font-size: 14px;
}

.input-group-lg {
    margin-bottom: 1.5rem;
    background-color: transparent;
    border: none;
}

.input-group-text {
    background-color: var(--botao);
    border: 1px solid #224170 !important;
    transition: all 0.3s ease;
    background-color: transparent;
}

.form-control {
    border: 1px solid #224170 !important;
    transition: all 0.3s ease;
    padding: 0.8rem 1rem;
    background: transparent !important;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
}

.input-group-text {
    background-color: var(--botao) !important;
    color: var(--texto);
}

/* Botão de Cadastro */
.botao {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
}

.botao:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Link de Login */
.create-account {
    font-size: 1rem;
    color: var(--texto);
    margin-top: 1.5rem;
}

.create-account a {
    color: var(--texto);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.create-account a:hover {
    color: var(--botao);
    text-decoration: underline;
}

/* Validação de Erros */
.error-validation {
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.invalid-feedback {
    display: block;
    color: var(--warning-color);
}

/* Responsividade */
@media (max-width: 992px) {
    .col-lg-6.m-auto {
        padding: 1.5rem;
    }

    .col-sm-10.col-xl-8.m-auto {
        width: 100%;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .ok {
        margin-top: 0;
    }

    .col-lg-6.m-auto {
        padding: 1rem;
    }
}