:root {
    --cor-primaria: #c89b3c; /* Tom dourado/gastronómico */
    --cor-primaria-hover: #b0852e;
    --cor-fundo: #0f1115;
    --cor-card: #181b22;
    --cor-texto: #ffffff;
    --cor-texto-secundario: #9ca3af;
    --cor-borda: #2d313e;
    --cor-erro: #ef4444;
    --cor-sucesso: #10b981;
}

body.auth-body {
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 20px;
}

.auth-card {
    background-color: var(--cor-card);
    border: 1px solid var(--cor-borda);
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.auth-header {
    text-align: center;
    margin-bottom: 24px;
}

.auth-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--cor-primaria);
    text-transform: uppercase;
}

.auth-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin: 6px 0 0 0;
}

.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--cor-texto-secundario);
    margin-bottom: 6px;
}

.form-group input {
    background-color: #0f1115;
    border: 1px solid var(--cor-borda);
    border-radius: 6px;
    padding: 12px;
    color: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: var(--cor-primaria);
}

.form-group-checkbox {
    display: none; /* Controlado pelo JS no registo */
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 0.85rem;
    color: var(--cor-texto-secundario);
}

.form-group-checkbox.active {
    display: flex;
}

.form-group-checkbox a {
    color: var(--cor-primaria);
    text-decoration: none;
}

.btn-primary {
    width: 100%;
    background-color: var(--cor-primaria);
    color: #000;
    font-weight: 600;
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: var(--cor-primaria-hover);
}

.divider {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--cor-borda);
}

.divider span {
    position: relative;
    background-color: var(--cor-card);
    padding: 0 10px;
    color: var(--cor-texto-secundario);
    font-size: 0.75rem;
}

.btn-google {
    width: 100%;
    background-color: transparent;
    border: 1px solid var(--cor-borda);
    color: #fff;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.btn-google:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
}

.btn-toggle {
    background: none;
    border: none;
    color: var(--cor-primaria);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
}

.btn-toggle:hover {
    text-decoration: underline;
}

/* Mensagens de Feedback */
.mensagem-status {
    padding: 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    text-align: center;
}

.mensagem-status.erro {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--cor-erro);
    border: 1px solid var(--cor-erro);
}

.mensagem-status.sucesso {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--cor-sucesso);
    border: 1px solid var(--cor-sucesso);
}