/* Portal SerranaCraft — página de acesso */
.portal-body {
    background: linear-gradient(180deg, #0e1a2b 0%, #16283f 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.portal-main {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.portal-header {
    text-align: center;
    margin-bottom: 36px;
}

.portal-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 24px 28px;
    margin-bottom: 20px;
}

.portal-card h2 {
    margin-top: 0;
    font-size: 1.15rem;
}

.portal-steps li,
.portal-list li {
    margin-bottom: 10px;
    line-height: 1.55;
}

.portal-server {
    text-align: center;
    border-color: rgba(76, 175, 80, 0.45);
    background: rgba(76, 175, 80, 0.08);
}

.portal-address {
    font-family: "Courier New", monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: #8bc34a;
    word-break: break-all;
    margin: 12px 0;
}

.portal-code {
    background: rgba(0, 0, 0, 0.45);
    border-radius: 6px;
    padding: 2px 8px;
    font-family: "Courier New", monospace;
    color: #ffd54f;
}

.portal-footer {
    text-align: center;
    margin-top: 32px;
    font-size: 0.85rem;
}

.portal-card a {
    color: #81d4fa;
}