/* ================================================= */
/* ESTILOS DA PÁGINA DE LOGIN/REGISTRO (login.html) */
/* ================================================= */

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 150px);
    margin-top: 80px;
}

.login-form-card {
    width: 100%;
    max-width: 450px;
    padding: 40px;
    text-align: center;
}

/* --- Toggle (Botões de Aba) --- */
.toggle-buttons {
    display: flex;
    margin-bottom: 25px;
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--card-hover-bg);
    border: 1px solid rgba(var(--text-color), 0.1);
}

.toggle-btn {
    flex: 1;
    padding: 12px 15px;
    border: none;
    cursor: pointer;
    font-weight: bold;
    color: var(--text-muted);
    background-color: transparent;
    transition: all 0.3s;
}

.toggle-btn.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 10px rgba(var(--primary-color), 0.3);
}

/* --- Formulários e Animação --- */
.auth-form {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.auth-form.active {
    display: block;
}

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

.auth-form h2 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.8em;
}

/* --- Campos de Input --- */
.input-group {
    text-align: left;
    margin-bottom: 20px;
}

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

.input-group label i {
    margin-right: 8px;
    color: var(--primary-color);
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(var(--text-color), 0.2);
    border-radius: 6px;
    background-color: var(--background-dark);
    color: var(--text-color);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(var(--primary-color), 0.5);
    outline: none;
}

.btn-submit {
    width: 100%;
    margin-top: 15px;
    padding: 15px;
    font-size: 1.1em;
}

.forgot-password {
    display: block;
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.9em;
    text-decoration: none;
}

.forgot-password:hover {
    color: var(--primary-color);
}

/* --- RESPONSIVIDADE DE AUTH --- */
@media (max-width: 550px) {
    .login-form-card {
        padding: 25px 20px;
    }
}