.phase8-wide-table { min-width: 980px; }
.phase8-table-note { display: block; margin-top: 4px; color: var(--text-muted); font-size: 12px; line-height: 1.35; }
.phase8-section-card { margin-bottom: 18px; padding: 0; overflow: hidden; }
.phase8-heading { margin: 24px 0 14px; font-size: 20px; }
.phase8-loading, .phase8-empty { padding: 36px 20px; color: var(--text-secondary); text-align: center; }

.security-note {
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 1px solid rgba(0, 184, 148, .35);
    border-radius: 12px;
    background: rgba(0, 184, 148, .09);
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.security-note strong { color: var(--accent-secondary); }
.integration-admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.integration-admin-card { display: flex; min-width: 0; padding: 19px; flex-direction: column; gap: 17px; }
.integration-admin-head { display: flex; gap: 14px; align-items: flex-start; justify-content: space-between; }
.integration-admin-head span:first-child { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.integration-admin-head h3 { margin-top: 4px; }
.integration-admin-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.integration-admin-meta > div { min-width: 0; padding: 10px; border-radius: 9px; background: var(--th-bg-soft); }
.integration-admin-meta span, .integration-admin-meta strong { display: block; overflow-wrap: anywhere; }
.integration-admin-meta span { margin-bottom: 5px; color: var(--text-muted); font-size: 11px; }
.integration-admin-meta strong { font-size: 13px; }
.integration-admin-card .btn { width: 100%; justify-content: center; }

.phase8-status {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.phase8-status-positive { background: rgba(0, 184, 148, .15); color: #00b894; }
.phase8-status-pending { background: rgba(243, 156, 18, .15); color: #f39c12; }
.phase8-status-negative { background: rgba(214, 48, 49, .15); color: #ef6262; }

.phase8-plan-modal, .phase8-integration-modal { width: min(850px, 95vw); }
.phase8-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.phase8-plan-modal textarea { width: 100%; resize: vertical; }
.plan-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.plan-feature-option { display: flex; min-height: 46px; padding: 11px 13px; border: 1px solid var(--border-color); border-radius: 10px; background: var(--bg-card-hover); align-items: center; gap: 10px; cursor: pointer; }
.plan-feature-option input { width: 18px; height: 18px; accent-color: var(--accent-primary); }
.plan-feature-option span { font-size: 14px; line-height: 1.35; }
.plan-feature-badges { display: flex; min-width: 240px; flex-wrap: wrap; gap: 5px; }
.plan-feature-badges span { padding: 3px 7px; border: 1px solid var(--border-color); border-radius: 999px; color: var(--text-secondary); font-size: 11px; }

.integration-secret-section { margin-top: 16px; padding: 17px; border: 1px solid var(--border-color); border-radius: 12px; background: var(--bg-card-hover); }
.integration-secret-section h3 { margin-bottom: 5px; font-size: 16px; }
.integration-secret-section > p { margin-bottom: 14px; color: var(--text-muted); font-size: 12px; }

.payment-summary-grid { display: grid; grid-template-columns: repeat(4, minmax(160px, 1fr)); gap: 14px; margin-bottom: 18px; }
.phase8-summary-card { padding: 17px; border: 1px solid var(--border-color); border-radius: 13px; background: var(--bg-card); box-shadow: 0 8px 24px var(--shadow-color); }
.phase8-summary-card span, .phase8-summary-card strong { display: block; }
.phase8-summary-card span { margin-bottom: 7px; color: var(--text-secondary); font-size: 13px; }
.phase8-summary-card strong { font-size: 27px; }

.payment-return { margin-bottom: 18px; padding: 14px 16px; border: 1px solid; border-radius: 11px; font-size: 14px; line-height: 1.5; }
.payment-return-success { border-color: rgba(0, 184, 148, .5); background: rgba(0, 184, 148, .1); color: var(--text-primary); }
.payment-return-warning { border-color: rgba(243, 156, 18, .5); background: rgba(243, 156, 18, .1); color: var(--text-primary); }
.payment-return-error { border-color: rgba(214, 48, 49, .5); background: rgba(214, 48, 49, .1); color: var(--text-primary); }

.subscription-current-card { display: flex; min-height: 120px; padding: 21px; align-items: center; justify-content: space-between; gap: 20px; }
.subscription-current-card > div > span { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.subscription-current-card h2 { margin: 5px 0 6px; }
.subscription-current-card p { color: var(--text-secondary); font-size: 14px; }
.subscription-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
.subscription-plan-card { display: flex; min-width: 0; padding: 20px; flex-direction: column; gap: 16px; }
.subscription-plan-period { color: var(--accent-primary); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.subscription-plan-card h3 { margin: 5px 0; font-size: 21px; }
.subscription-plan-card p { min-height: 38px; color: var(--text-secondary); font-size: 13px; line-height: 1.45; }
.subscription-plan-card > strong { font-size: 30px; }
.subscription-plan-card > small { color: var(--text-muted); font-size: 12px; }
.subscription-plan-features { display: flex; flex-direction: column; gap: 7px; color: var(--text-secondary); font-size: 13px; }
.subscription-plan-card .btn { margin-top: auto; width: 100%; justify-content: center; }
.subscription-plan-card .btn:disabled { cursor: not-allowed; opacity: .55; }

@media (max-width: 900px) {
    .payment-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .phase8-form-grid, .plan-feature-grid { grid-template-columns: 1fr; }
    .integration-admin-grid, .subscription-plans-grid { grid-template-columns: 1fr; }
    .integration-admin-meta { grid-template-columns: 1fr; }
    .subscription-current-card { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
    .payment-summary-grid { grid-template-columns: 1fr; }
}