.gp-portal {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #1d2327;
}
.gp-portal h1 { font-size: 24px; margin: 0 0 4px; }
.gp-portal h2 { font-size: 16px; margin: 0 0 12px; }
.gp-portal .gp-muted { color: #757575; font-size: 13px; }

/* Login */
.gp-portal-login-box {
    max-width: 360px;
    margin: 60px auto;
    text-align: center;
}
.gp-portal-login-box form p { text-align: left; }
.gp-portal-login-box input[type="text"],
.gp-portal-login-box input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 6px;
    box-sizing: border-box;
    margin-top: 4px;
}
.gp-portal-login-box input[type="submit"] {
    width: 100%;
    padding: 10px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    margin-top: 8px;
}
.gp-portal-lost-password { margin-top: 12px; font-size: 13px; }

/* Header / logout */
.gp-portal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.gp-portal-logout {
    font-size: 13px;
    color: #757575;
    text-decoration: none;
}

/* Seções e cards */
.gp-portal-section { margin-bottom: 28px; }
.gp-portal-alert {
    background: #fff8e5;
    border: 1px solid #f0d98a;
    border-radius: 8px;
    padding: 16px;
}
.gp-portal-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}
.gp-portal-card, a.gp-portal-card {
    display: block;
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    padding: 14px;
    text-decoration: none;
    color: inherit;
    margin-bottom: 16px;
}
a.gp-portal-card:hover { border-color: #2271b1; }
.gp-portal-card-title { font-size: 14px; margin-top: 4px; }
.gp-portal-card-meta { font-size: 12px; color: #757575; margin-top: 4px; }

.gp-portal-action-needed { border-color: #f0d98a; background: #fffbea; }
.gp-portal-approved-badge {
    display: inline-block;
    background: #e6f6ea;
    color: #1a7a3a;
    padding: 8px 14px;
    border-radius: 6px;
    font-weight: 600;
}

.gp-btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 6px;
    border: 1px solid #d0d5dd;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    margin-right: 8px;
    margin-top: 8px;
}
.gp-btn-primary { background: #2271b1; color: #fff; border-color: #2271b1; }

.gp-portal-comment {
    border-top: 1px solid #f0f0f1;
    padding: 10px 0;
}
#gp-portal-comment-input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    border: 1px solid #d0d5dd;
    border-radius: 6px;
    margin-top: 8px;
}
.gp-portal-denied {
    text-align: center;
    padding: 60px 20px;
    color: #757575;
}