.phase19-notice:empty {
    display: none;
}

.phase19-notice {
    margin-bottom: 16px;
    padding: 13px 15px;
    border: 1px solid var(--border-color, #34344a);
    border-radius: 10px;
    line-height: 1.5;
}

.phase19-notice.success {
    border-color: #10b981;
    background: rgba(16, 185, 129, .1);
}

.phase19-notice.error {
    border-color: #ef4444;
    background: rgba(239, 68, 68, .1);
}

.phase19-security-confirmation {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(420px, 1.5fr);
    gap: 24px;
    align-items: end;
    margin-bottom: 18px;
}

.phase19-security-confirmation h3,
.phase19-card h3 {
    margin: 0;
}

.phase19-security-confirmation p,
.phase19-help {
    margin: 8px 0 0;
    color: var(--text-muted, #9ca3af);
    line-height: 1.5;
}

.phase19-security-fields,
.phase19-settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.phase19-security-fields .form-group,
.phase19-settings-grid .form-group {
    margin-bottom: 0;
}

.phase19-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.phase19-card {
    min-width: 0;
}

.phase19-card-wide {
    grid-column: 1 / -1;
}

.phase19-card-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.phase19-card-head span,
.phase19-summary span {
    color: var(--text-muted, #9ca3af);
    font-size: .82rem;
}

.phase19-summary {
    display: grid;
    gap: 8px;
    margin: 18px 0;
    padding: 14px;
    border: 1px solid var(--border-color, #34344a);
    border-radius: 10px;
    overflow-wrap: anywhere;
    background: rgba(255, 255, 255, .025);
}

.phase19-summary strong {
    display: block;
    margin-top: 3px;
}

.phase19-summary-inline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.phase19-field-help {
    display: block;
    margin-top: 6px;
    color: var(--text-muted, #9ca3af);
    font-size: .78rem;
    line-height: 1.4;
}

.phase19-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.phase19-settings-grid {
    margin: 20px 0;
}

.phase19-setting-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 700;
    white-space: nowrap;
}

.phase19-setting-badge.positive {
    color: #34d399;
    background: rgba(16, 185, 129, .13);
}

.phase19-setting-badge.pending {
    color: #fbbf24;
    background: rgba(245, 158, 11, .13);
}

@media (max-width: 980px) {
    .phase19-grid,
    .phase19-security-confirmation {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .phase19-security-fields,
    .phase19-settings-grid {
        grid-template-columns: 1fr;
    }

    .phase19-card-head {
        flex-direction: column;
    }

    .phase19-actions .btn {
        width: 100%;
    }

    .phase19-summary-inline {
        grid-template-columns: 1fr;
    }
}