.pgino-plan-upgrade {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    min-width: 0;
}

.pgino-plan-upgrade-context {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: start;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-primary-alpha-12);
    border-radius: var(--radius-lg);
    background: var(--color-primary-alpha-08);
}

.pgino-plan-upgrade-context-icon,
.pgino-plan-upgrade-current-icon {
    display: grid;
    place-items: center;
    border-radius: var(--radius-pill);
    background: var(--color-bg-surface);
    color: var(--color-primary);
}

.pgino-plan-upgrade-context-icon {
    width: 40px;
    height: 40px;
}

.pgino-plan-upgrade-context-icon .ti {
    font-size: 21px;
    line-height: 1;
}

.pgino-plan-upgrade-context-copy {
    min-width: 0;
}

.pgino-plan-upgrade-context-copy h3,
.pgino-plan-upgrade-context-copy p,
.pgino-plan-upgrade-loading p,
.pgino-plan-upgrade-load-error p,
.pgino-plan-upgrade-current-summary p,
.pgino-plan-upgrade-credit-note p,
.pgino-plan-upgrade-card p,
.pgino-plan-upgrade-estimate p,
.pgino-plan-upgrade-replacement-notice,
.pgino-plan-upgrade-empty p {
    margin: 0;
}

.pgino-plan-upgrade-context-copy h3 {
    color: var(--color-text-primary);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.7;
}

.pgino-plan-upgrade-context-copy p {
    margin-top: 4px;
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.85;
}

.pgino-plan-upgrade-loading {
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    text-align: center;
}

.pgino-plan-upgrade-loading .ti {
    color: var(--color-primary);
    font-size: 24px;
    line-height: 1;
}

.pgino-plan-upgrade-loading p {
    font-size: 13px;
    line-height: 1.7;
}

.pgino-plan-upgrade-load-error,
.pgino-plan-upgrade-empty {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    background: var(--color-bg-muted);
}

.pgino-plan-upgrade-load-error > .ti,
.pgino-plan-upgrade-empty > .ti {
    margin-top: 2px;
    color: var(--color-text-secondary);
    font-size: 24px;
    line-height: 1;
}

.pgino-plan-upgrade-load-error strong,
.pgino-plan-upgrade-empty strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.7;
}

.pgino-plan-upgrade-load-error p,
.pgino-plan-upgrade-empty p {
    margin-top: 4px;
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.8;
}

.pgino-plan-upgrade-load-error button {
    grid-column: 1 / -1;
    min-height: 44px;
    padding: 0 var(--space-4);
    border: 1px solid var(--color-border-medium);
    border-radius: var(--radius-md);
    background: var(--color-bg-surface);
    color: var(--color-text-primary);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 500;
}

.pgino-plan-upgrade-load-error button:hover {
    border-color: var(--color-primary-alpha-22);
    color: var(--color-primary);
}

.pgino-plan-upgrade-load-error button:focus-visible,
.pgino-plan-upgrade-form button:focus-visible,
.pgino-plan-upgrade-model-details summary:focus-visible,
.pgino-plan-upgrade-pricing-link:focus-visible {
    outline: 3px solid var(--color-primary-alpha-22);
    outline-offset: 2px;
}

.pgino-plan-upgrade-loaded-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.pgino-plan-upgrade-loaded-content[hidden],
.pgino-plan-upgrade-loading[hidden],
.pgino-plan-upgrade-load-error[hidden] {
    display: none;
}

.pgino-plan-upgrade-current-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    background: var(--color-bg-muted);
}

.pgino-plan-upgrade-current-copy {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.pgino-plan-upgrade-current-icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
}

.pgino-plan-upgrade-current-icon .ti {
    font-size: 19px;
    line-height: 1;
}

.pgino-plan-upgrade-current-copy > div {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pgino-plan-upgrade-current-copy span,
.pgino-plan-upgrade-current-credit span {
    color: var(--color-text-muted);
    font-size: 11px;
    line-height: 1.5;
}

.pgino-plan-upgrade-current-copy strong,
.pgino-plan-upgrade-current-credit strong {
    color: var(--color-text-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.6;
}

.pgino-plan-upgrade-current-credit {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.pgino-plan-upgrade-credit-note {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: start;
    gap: var(--space-2);
    padding: 0 var(--space-1, 4px);
}

.pgino-plan-upgrade-credit-note .ti {
    margin-top: 2px;
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1;
}

.pgino-plan-upgrade-credit-note p {
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.85;
}

.pgino-plan-upgrade-plans {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.pgino-plan-upgrade-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-4);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    background: var(--color-bg-surface);
    box-shadow: var(--shadow-sm);
}

.pgino-plan-upgrade-card-featured {
    border-color: var(--color-primary-alpha-22);
}

.pgino-plan-upgrade-card-current {
    border-color: var(--color-primary-alpha-22);
    background: var(--color-primary-alpha-08);
}

.pgino-plan-upgrade-card-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.pgino-plan-upgrade-card-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2);
}

.pgino-plan-upgrade-card h4,
.pgino-plan-upgrade-card h5,
.pgino-plan-upgrade-benefits h4 {
    margin: 0;
    color: var(--color-text-primary);
}

.pgino-plan-upgrade-card h4 {
    min-width: 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.55;
}

.pgino-plan-upgrade-card-header > p {
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.85;
}

.pgino-plan-upgrade-badge {
    flex: 0 0 auto;
    min-height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 var(--space-2);
    border: 1px solid var(--color-primary-alpha-12);
    border-radius: var(--radius-pill);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
}

.pgino-plan-upgrade-badge .ti {
    font-size: 15px;
    line-height: 1;
}

.pgino-plan-upgrade-badge-current {
    font-weight: 700;
}

.pgino-plan-upgrade-badge-neutral {
    border-color: var(--color-border-light);
    background: var(--color-bg-muted);
    color: var(--color-text-secondary);
}

.pgino-plan-upgrade-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
}

.pgino-plan-upgrade-meta p {
    min-width: 0;
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-bg-muted);
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.6;
}

.pgino-plan-upgrade-meta .ti {
    flex: 0 0 auto;
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1;
}

.pgino-plan-upgrade-models {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.pgino-plan-upgrade-card h5 {
    font-size: 12px;
    font-weight: 700;
    line-height: 1.6;
}

.pgino-plan-upgrade-model-preview,
.pgino-plan-upgrade-model-extra {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pgino-plan-upgrade-model-preview > span,
.pgino-plan-upgrade-model-extra > span {
    max-width: 100%;
    padding: 4px var(--space-2);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-pill);
    background: var(--color-bg-muted);
    color: var(--color-text-secondary);
    font-size: 11px;
    line-height: 1.6;
    overflow-wrap: anywhere;
}

.pgino-plan-upgrade-model-details {
    border-top: 1px solid var(--color-border-light);
}

.pgino-plan-upgrade-model-details summary {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 11px;
    font-weight: 500;
    list-style: none;
}

.pgino-plan-upgrade-model-details summary::-webkit-details-marker {
    display: none;
}

.pgino-plan-upgrade-model-details summary .ti {
    flex: 0 0 auto;
    font-size: 16px;
    line-height: 1;
    transition: transform var(--duration-normal) var(--ease-standard);
}

.pgino-plan-upgrade-model-details[open] summary .ti {
    transform: rotate(180deg);
}

.pgino-plan-upgrade-model-extra {
    padding-bottom: var(--space-2);
}

.pgino-plan-upgrade-estimate {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    align-items: start;
    gap: var(--space-2);
    padding: var(--space-3);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-primary-light);
}

.pgino-plan-upgrade-estimate > .ti {
    margin-top: 2px;
    color: var(--color-primary);
    font-size: 19px;
    line-height: 1;
}

.pgino-plan-upgrade-estimate > div {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pgino-plan-upgrade-estimate p {
    color: var(--color-text-primary);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.65;
}

.pgino-plan-upgrade-estimate small {
    color: var(--color-text-secondary);
    font-size: 10px;
    line-height: 1.7;
}

.pgino-plan-upgrade-price-block {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border-light);
}

.pgino-plan-upgrade-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.pgino-plan-upgrade-price-original {
    color: var(--color-text-muted);
    font-size: 12px;
    line-height: 1.6;
    text-decoration: line-through;
}

.pgino-plan-upgrade-price {
    color: var(--color-text-primary);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.45;
}

.pgino-plan-upgrade-discount-badge {
    min-height: 24px;
    display: inline-flex;
    align-items: center;
    padding: 0 var(--space-2);
    border: 1px solid var(--color-primary-alpha-12);
    border-radius: var(--radius-pill);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
}

.pgino-plan-upgrade-discount-text {
    color: var(--color-text-secondary);
    font-size: 11px;
    line-height: 1.6;
}

.pgino-plan-upgrade-form button,
.pgino-plan-upgrade-current-action {
    width: 100%;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0 var(--space-4);
    border-radius: var(--radius-md);
    font: inherit;
    font-size: 13px;
    font-weight: 700;
}

.pgino-plan-upgrade-form button {
    border: 0;
    background: var(--color-primary);
    color: var(--color-white);
    cursor: pointer;
    transition: background-color var(--duration-normal) var(--ease-standard), transform var(--duration-normal) var(--ease-standard);
}

.pgino-plan-upgrade-form button:hover {
    background: var(--color-primary-hover);
}

.pgino-plan-upgrade-form button:active {
    transform: scale(0.99);
}

.pgino-plan-upgrade-current-action {
    border: 1px solid var(--color-primary-alpha-12);
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.pgino-plan-upgrade-current-action .ti {
    font-size: 18px;
    line-height: 1;
}

.pgino-plan-upgrade-replacement-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-bg-muted);
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.75;
}

.pgino-plan-upgrade-replacement-notice .ti {
    flex: 0 0 auto;
    margin-top: 2px;
    color: var(--color-primary);
    font-size: 17px;
    line-height: 1;
}

.pgino-plan-upgrade-benefits {
    padding: var(--space-3);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    background: var(--color-bg-surface);
}

.pgino-plan-upgrade-benefits h4 {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.7;
}

.pgino-plan-upgrade-benefits ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin: var(--space-2) 0 0;
    padding: 0;
    list-style: none;
}

.pgino-plan-upgrade-benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.7;
}

.pgino-plan-upgrade-benefits li .ti {
    flex: 0 0 auto;
    margin-top: 2px;
    color: var(--color-success);
    font-size: 16px;
    line-height: 1;
}

.pgino-plan-upgrade-pricing-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
}

.pgino-plan-upgrade-pricing-link:hover {
    background: var(--color-primary-light);
}

.pgino-plan-upgrade-pricing-link .ti {
    font-size: 17px;
    line-height: 1;
}

@media (max-width: 359px) {
    .pgino-plan-upgrade-current-summary {
        align-items: flex-start;
        flex-direction: column;
    }

    .pgino-plan-upgrade-current-credit {
        align-items: flex-start;
    }

    .pgino-plan-upgrade-meta {
        grid-template-columns: 1fr;
    }

    .pgino-plan-upgrade-card-title-row {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pgino-plan-upgrade-form button,
    .pgino-plan-upgrade-model-details summary .ti {
        transition: none;
    }
}