/* Billing, plans, credits, usage, invoices, admin credits, agent capacity */

/* --- Billing & Usage Page --- */

/* Page frame (padding / max-width / header) comes from .content-page. */
.billing-page {
    /* domain styles only */
}

.usage-page,
.upgrade-page {
    max-width: 1120px;
    margin: 0 auto;
}

/* Keep title helpers for any remaining non-migrated billing fragments. */
.billing-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.billing-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 4px;
}

/* --- Plans selection --- */

/* Fill main column height so plans content can sit vertically centered. */
.main-content:has(.plans-page) {
    display: flex;
    flex-direction: column;
}

[data-theme="light"] .main-content:has(.plans-page) {
    background: #f7f7f8;
}

.content-page.plans-page {
    display: flex;
    flex: 1 0 auto;
    flex-direction: column;
    justify-content: center;
    /* Wide enough that "Everything in Free, plus:" stays on one line. */
    max-width: 1180px;
    width: 100%;
}

/* Centered intro above cards; no header divider. */
.plans-page > .content-page-header {
    align-items: center;
    border-bottom: none;
    justify-content: center;
    margin: 0 0 48px;
    padding: 0;
    text-align: center;
}

.plans-page .content-page-header-text {
    flex: 0 1 auto;
    max-width: min(100%, 44rem);
    min-width: 0;
    text-align: center;
}

.plans-page .content-page-title {
    font-size: clamp(2.25rem, 1.9rem + 1.2vw, 2.75rem);
}

.plans-page .content-page-description {
    color: var(--text-primary);
    font-size: 1.0625rem; /* 17px */
    max-width: none;
    white-space: normal;
}

[data-theme="light"] .plans-page .content-page-description {
    color: #111827; /* near-black body caption */
}

.plans-page .subscription-plan-grid {
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 0;
    margin-bottom: 0;
    width: 100%;
}

.plans-page-footnote {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 32px 0 0;
    text-align: left;
    width: 100%;
}

[data-theme="light"] .plans-page-footnote {
    color: #4b5563;
}

.plans-page .billing-flow-notice {
    margin-bottom: 20px;
    border-radius: 10px;
}

[data-theme="light"] .plans-page .subscription-plan-card:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.plans-page .subscription-plan-card {
    background: var(--bg-secondary);
    border-color: var(--border);
    border-radius: var(--radius-lg);
    /* Slimmer width + taller presence ("瘦长"). */
    min-height: 470px;
    padding: 22px 16px 26px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

[data-theme="light"] .plans-page .subscription-plan-card {
    background: #ffffff;
    border-color: #e5e7eb;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.plans-page .subscription-plan-card:hover {
    border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
    box-shadow: 0 8px 24px color-mix(in srgb, var(--text-primary) 6%, transparent);
    transform: none;
}

.plans-page .subscription-plan-card.included {
    background: var(--bg-secondary);
}

[data-theme="light"] .plans-page .subscription-plan-card.included {
    background: #ffffff;
}

.plans-page .subscription-plan-card.popular {
    border-color: var(--accent-hover);
    box-shadow: 0 0 0 1px var(--accent-hover), 0 12px 28px color-mix(in srgb, var(--accent) 14%, transparent);
}

.plans-page .subscription-plan-badge {
    background: var(--accent-hover);
    border-radius: 0 0 8px 8px;
    font-size: 14px;
    letter-spacing: 0.08em;
    padding: 8px 16px;
    right: 20px;
    top: 0;
    transform: translateY(-50%);
}

.plans-page .subscription-plan-name {
    font-size: 1.25rem;
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.plans-page .subscription-plan-price {
    gap: 4px;
    margin-bottom: 14px;
}

.plans-page .subscription-plan-price strong {
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
}

.plans-page .subscription-plan-price .subscription-plan-currency {
    color: var(--text-muted);
    font-size: 1.5rem;
    font-weight: 600;
}

.plans-page .subscription-plan-price > span:last-child {
    color: var(--text-secondary);
    font-size: 1.14rem;
    font-weight: 600;
}

.plans-page .subscription-plan-copy {
    line-height: 1.5;
    margin: 0;
    min-height: 3rem;
}

.plans-page .subscription-plan-capacity {
    align-items: baseline;
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.plans-page .subscription-plan-capacity strong {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
}

.plans-page .subscription-plan-capacity span {
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 600;
}

.plans-page .subscription-plan-capacity-secondary {
    margin-top: 6px;
}

.plans-page .subscription-plan-capacity-secondary strong {
    font-size: 1.15rem;
}

.plans-page .subscription-plan-action {
    background: var(--bg-primary);
    border-color: var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    margin-top: 24px;
    min-height: 40px;
}

[data-theme="light"] .plans-page .subscription-plan-action {
    background: #ffffff;
    border-color: #e5e7eb;
    color: #1f2937;
}

.plans-page .subscription-plan-action:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--text-muted);
}

.plans-page .subscription-plan-action.included {
    background: var(--bg-primary);
    border-color: var(--border);
    color: var(--text-secondary);
}

[data-theme="light"] .plans-page .subscription-plan-action.included {
    background: #ffffff;
    border-color: #e5e7eb;
    color: #4b5563;
}

.plans-page .subscription-plan-action.primary {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--text-on-accent);
}

.plans-page .subscription-plan-action.primary:hover:not(:disabled) {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

.plans-page .subscription-plan-includes {
    color: var(--text-secondary);
    font-size: 14px;
    letter-spacing: 0.06em;
    margin-top: 28px;
    white-space: nowrap;
}

.plans-page .subscription-plan-features {
    gap: 14px;
    margin-top: 20px;
}

.plans-page .subscription-plan-features li {
    gap: 12px;
    line-height: 1.45;
}

.plans-page .subscription-plan-features li > span:first-child {
    margin-top: 1px;
}

/* Billing header actions — match plan-card Manage (.subscription-plan-action). */
.billing-page .content-page-actions .billing-header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    min-height: 38px;
    height: auto;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.billing-page .content-page-actions .billing-header-action:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: color-mix(in srgb, var(--border) 70%, var(--text-muted));
    color: var(--text-primary);
}

.billing-page .content-page-actions .billing-header-action.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-on-accent);
}

.billing-page .content-page-actions .billing-header-action.primary:hover:not(:disabled) {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.billing-page .content-page-actions .billing-header-action:disabled {
    cursor: default;
    opacity: 0.62;
}

[data-theme="light"] .billing-page .content-page-actions .billing-header-action {
    background: #ffffff;
    border-color: #e5e7eb;
    color: #1f2937;
}

[data-theme="light"] .billing-page .content-page-actions .billing-header-action.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-on-accent);
}

/* --- Subscription billing --- */

.subscription-current-plan,
.subscription-topup-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

[data-theme="light"] .subscription-current-plan,
[data-theme="light"] .subscription-topup-panel {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.subscription-current-plan {
    align-items: center;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin-bottom: 28px;
    padding: 20px 22px;
}

.subscription-current-plan.low {
    border-color: var(--warning);
}

.subscription-current-plan.critical,
.subscription-current-plan.empty {
    border-color: var(--danger);
}

.billing-flow-notice {
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 18px;
    padding: 12px 14px;
}

.billing-flow-notice.processing {
    background: color-mix(in srgb, var(--warning) 10%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--warning) 48%, var(--border));
}

.billing-flow-notice.success {
    background: color-mix(in srgb, var(--success) 10%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--success) 48%, var(--border));
}

.billing-flow-notice.error {
    background: color-mix(in srgb, var(--danger) 10%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--danger) 48%, var(--border));
}

.subscription-current-copy {
    min-width: 0;
}

.subscription-current-copy h2 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 0 8px;
}

.subscription-current-blurb {
    color: var(--text-secondary);
    font-size: 0.875rem;
    letter-spacing: -0.005em;
    line-height: 1.55;
    margin: 0;
    max-width: min(100%, 42rem);
}

/* Free: prefix stays on the first row; body lines align under the first line of copy. */
.subscription-current-blurb.free {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 0.35em;
    align-items: start;
    max-width: min(100%, 48rem);
}

.subscription-current-blurb-prefix {
    grid-column: 1;
    white-space: nowrap;
}

.subscription-current-blurb-lines {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.subscription-current-blurb-lines > span {
    display: block;
}

.subscription-current-stats {
    display: grid;
    flex-shrink: 0;
    gap: 20px 28px;
    grid-template-columns: repeat(3, max-content);
}

.subscription-current-stats div {
    text-align: center;
}

.subscription-current-stats strong {
    color: var(--text-primary);
    display: block;
    font-size: 1.125rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.subscription-current-stats span {
    color: var(--text-muted);
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-top: 4px;
}

.subscription-plan-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 32px;
}

.subscription-plan-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    min-height: 430px;
    padding: 20px;
    position: relative;
    transition: border-color 0.15s, transform 0.15s;
}

.subscription-plan-card:hover {
    border-color: var(--text-muted);
}

.subscription-plan-card.included {
    background: var(--bg-tertiary);
}

.subscription-plan-card.popular {
    border-color: var(--accent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent), 0 18px 34px color-mix(in srgb, var(--accent) 14%, transparent);
}

.subscription-plan-badge {
    background: var(--accent);
    border-radius: 0 0 6px 6px;
    color: var(--text-on-accent);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.05em;
    padding: 5px 10px;
    position: absolute;
    right: 16px;
    text-transform: uppercase;
    top: -1px;
}

.subscription-plan-name {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.subscription-plan-price {
    align-items: baseline;
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.subscription-plan-price strong {
    color: var(--text-primary);
    font-size: 2.25rem;
    line-height: 1;
}

.subscription-plan-price span,
.subscription-plan-credits,
.subscription-plan-chat {
    color: var(--text-muted);
    font-size: 1rem;
}

.subscription-plan-copy {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 6px 0 10px;
}

.subscription-plan-includes {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin: 18px 0 0;
    text-transform: uppercase;
}

.subscription-plan-credits,
.subscription-plan-chat {
    margin: 0;
}

.subscription-plan-chat {
    color: var(--text-secondary);
    margin-top: 4px;
}

.subscription-plan-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
}

.subscription-plan-features li {
    align-items: flex-start;
    color: var(--text-secondary);
    display: flex;
    font-size: 1rem;
    gap: 9px;
    line-height: 1.35;
}

.subscription-plan-features li > span:first-child {
    color: var(--accent);
    flex: 0 0 auto;
    font-weight: 800;
}

.subscription-plan-action {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    min-height: 38px;
    margin-top: 16px;
    padding: 9px 12px;
    width: 100%;
}

.subscription-plan-action:disabled {
    cursor: default;
    opacity: 0.62;
}

.subscription-plan-action.included {
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    border-color: color-mix(in srgb, var(--accent) 32%, transparent);
    color: var(--accent);
}

.subscription-plan-action.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-on-accent);
}

.subscription-plan-action.primary:hover:not(:disabled) {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.subscription-comparison-section {
    margin-bottom: 32px;
}

.subscription-comparison-table {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.subscription-comparison-row {
    align-items: center;
    border-bottom: 1px solid var(--border);
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(170px, 1.3fr) repeat(4, minmax(88px, 1fr));
    min-width: 720px;
    padding: 13px 18px;
}

.subscription-comparison-row:last-child {
    border-bottom: none;
}

.subscription-comparison-row.header {
    background: var(--bg-tertiary);
}

.subscription-comparison-row span {
    color: var(--text-secondary);
    font-size: 14px;
    min-width: 0;
}

.subscription-comparison-row span:first-child,
.subscription-comparison-row.header span {
    color: var(--text-primary);
    font-weight: 700;
}

.subscription-comparison-row span:not(:first-child) {
    text-align: center;
}

.subscription-bottom-grid {
    margin-bottom: 32px;
}

.subscription-topup-panel {
    padding: 24px;
}

.subscription-topup-panel .credit-pack-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* --- Credits overview --- */

.credit-summary-card,
.credit-rate-panel,
.cost-model-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.credit-summary-card {
    margin-bottom: 32px;
    padding: 24px;
}

.credit-summary-card.low {
    border-color: rgba(245, 158, 11, 0.5);
}

.credit-summary-card.empty {
    border-color: rgba(239, 68, 68, 0.55);
}

.credit-summary-top {
    align-items: center;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 20px;
}

.credit-summary-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
}

.credit-summary-runway {
    border-left: 1px solid var(--border);
    padding-left: 32px;
}

.credit-rate-panel {
    padding: 20px;
}

.credit-kicker,
.subscription-plan-kicker {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.credit-summary-top .credit-kicker {
    margin-bottom: 0;
}

.credit-status {
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    padding: 4px 9px;
}

.credit-status.ok {
    background: rgba(22, 163, 74, 0.14);
    color: #4ade80;
}

.credit-status.low {
    background: rgba(245, 158, 11, 0.14);
    color: #fbbf24;
}

.credit-status.critical {
    background: rgba(249, 115, 22, 0.14);
    color: #fb923c;
}

.credit-status.empty {
    background: rgba(239, 68, 68, 0.14);
    color: #f87171;
}

.credit-balance-row {
    display: flex;
    align-items: flex-end;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.credit-balance {
    color: var(--text-primary);
    font-size: 3rem;
    font-weight: 800;
    line-height: 0.95;
}

.credit-note {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 14px;
    max-width: 620px;
}

.credit-benefits-link {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 10px;
}

.credit-benefits-link a {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.credit-benefits-link a:hover {
    text-decoration: underline;
}

.credit-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.credit-rate-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 18px;
}

.credit-rate-main {
    color: var(--text-primary);
    font-size: 1.7rem;
    font-weight: 800;
    line-height: 1;
}

.credit-rate-eq {
    color: #16a34a;
    font-size: 1rem;
    font-weight: 700;
}

.credit-rate-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.credit-rate-list > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-top: 1px solid var(--border);
}

.credit-rate-list span {
    color: var(--text-secondary);
    font-size: 14px;
}

.credit-rate-list strong {
    color: var(--text-primary);
    font-size: 14px;
    text-align: right;
    white-space: nowrap;
}

.runway-days-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.runway-days-row strong {
    color: var(--text-primary);
    font-size: 2rem;
    line-height: 1;
}

.runway-days-row span {
    color: var(--text-secondary);
    font-size: 14px;
}

.runway-copy {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.credit-usage-link-row {
    align-items: center;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    font-size: 14px;
    gap: 8px;
    margin-top: 12px;
}

.credit-usage-link-row a {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.credit-usage-link-row a:hover {
    text-decoration: underline;
}

/* --- Paid benefits page --- */

.upgrade-header {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
}

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

.upgrade-plan-grid,
.upgrade-benefit-grid {
    display: grid;
    gap: 16px;
}

.upgrade-plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 28px;
}

.upgrade-plan-card,
.upgrade-rule-card,
.upgrade-benefit-card,
.upgrade-contact-band {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.upgrade-plan-card {
    padding: 22px;
}

.upgrade-plan-card.free {
    border-color: rgba(59, 130, 246, 0.28);
}

.upgrade-plan-card.paid {
    border-color: rgba(34, 197, 94, 0.32);
}

.upgrade-plan-top {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.upgrade-plan-badge {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 700;
    padding: 4px 8px;
}

.upgrade-plan-badge.active {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.22);
    color: #16a34a;
}

.upgrade-plan-card h2 {
    color: var(--text-primary);
    font-size: 1.15rem;
    margin: 0 0 16px;
}

.upgrade-plan-card p,
.upgrade-section-heading p,
.upgrade-benefit-card p,
.upgrade-contact-band p,
.upgrade-rule-list p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.55;
    margin: 0;
}

.upgrade-metric-list {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 18px;
}

.upgrade-metric-list div {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.upgrade-metric-list strong {
    color: var(--text-primary);
    display: block;
    font-size: 1.55rem;
    line-height: 1;
    margin-bottom: 6px;
}

.upgrade-metric-list span {
    color: var(--text-secondary);
    display: block;
    font-size: 14px;
    line-height: 1.35;
}

.upgrade-section {
    margin-top: 28px;
}

.upgrade-section-heading {
    align-items: baseline;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 12px;
}

.upgrade-rule-card {
    padding: 20px;
}

.upgrade-rule-list span {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
}

.upgrade-rule-list {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.upgrade-rule-list > div {
    border-left: 2px solid var(--border);
    padding-left: 14px;
}

.upgrade-rule-list strong {
    color: var(--text-primary);
    display: block;
    font-size: 1rem;
    margin: 4px 0 6px;
}

.upgrade-benefit-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.upgrade-benefit-card {
    padding: 18px;
}

.upgrade-benefit-card h3 {
    color: var(--text-primary);
    font-size: 14px;
    margin: 0 0 8px;
}

.upgrade-contact-band {
    align-items: center;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-top: 28px;
    padding: 22px;
}

.upgrade-contact-band h2 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: 0 0 6px;
}

@media (max-width: 900px) {
    .upgrade-header,
    .upgrade-section-heading,
    .upgrade-contact-band {
        align-items: stretch;
        flex-direction: column;
    }

    .upgrade-plan-grid,
    .upgrade-benefit-grid,
    .upgrade-rule-list {
        grid-template-columns: 1fr;
    }

}

/* --- Top cards row --- */

.billing-top-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.billing-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.billing-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.billing-card-title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

/* Plan badges */
.plan-badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
}

.plan-badge.starter    { background: rgba(161,161,170,0.12); color: var(--text-secondary); }
.plan-badge.growth     { background: rgba(59,130,246,0.15); color: #60a5fa; }
.plan-badge.enterprise { background: rgba(139,92,246,0.15); color: #a78bfa; }

.plan-price-row {
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.plan-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.plan-period {
    font-size: 14px;
    color: var(--text-muted);
}

.plan-desc {
    font-size: 14px;
    color: var(--text-secondary);
}

.plan-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

/* Spend card */
.spend-amount-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.spend-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.spend-budget {
    font-size: 14px;
    color: var(--text-muted);
}

.billing-period-label {
    font-size: 14px;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 3px 8px;
    border-radius: 6px;
}

.spend-bar-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.spend-bar-track {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.spend-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--accent);
    transition: width 0.4s ease;
}

.spend-bar-fill.warning {
    background: var(--warning);
}

.spend-bar-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 36px;
    text-align: right;
}

.spend-alert {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(245,158,11,0.1);
    color: #fbbf24;
    font-size: 14px;
    font-weight: 500;
}

/* Payment card */
.payment-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.payment-card-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.payment-details {
    display: flex;
    flex-direction: column;
}

.payment-type {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.payment-expiry {
    font-size: 14px;
    color: var(--text-muted);
}

/* --- Billing sections --- */

.billing-section {
    margin-bottom: 32px;
}

.billing-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
}

/* --- Admin credits --- */

/* .admin-page max-width is owned by ContentPage width variants. */
.admin-page {
    /* domain styles only */
}

.admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 16px;
    margin-bottom: 32px;
}

.admin-grid.admin-paired-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 16px;
}

.admin-paired-grid .admin-search-panel {
    margin-bottom: 0;
}

.admin-panel,
.admin-balance-card,
.admin-empty-state,
.admin-adjustment-table {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.admin-panel {
    padding: 16px;
}

.admin-search-panel {
    margin-bottom: 16px;
}

.admin-inline-row,
.admin-action-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-inline-row .form-input {
    flex: 1;
}

.admin-balance-card {
    margin-top: 14px;
    padding: 14px;
    display: grid;
    gap: 5px;
}

.admin-balance-card strong {
    font-size: 1.6rem;
    color: var(--text-primary);
}

.admin-balance-card .admin-current-plan {
    color: var(--accent);
    font-size: 1.25rem;
    text-transform: capitalize;
}

.admin-balance-card span:not(.credit-kicker),
.admin-balance-card code,
.admin-hint,
.admin-note-cell {
    color: var(--text-secondary);
    font-size: 14px;
}

.admin-balance-card code {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-form-grid {
    display: grid;
    gap: 12px;
}

/* Search results / rows: canonical styles live under "Admin surface layout" below. */

.admin-note-field {
    display: block;
}

.admin-action-row {
    margin-top: 14px;
}

.admin-adjustments-section {
    margin-bottom: 0;
}

.admin-empty-state {
    padding: 18px;
    color: var(--text-secondary);
    font-size: 14px;
}

.admin-adjustment-table {
    overflow: hidden;
}

.admin-adjustment-header,
.admin-adjustment-row,
.admin-plan-grant-header,
.admin-plan-grant-row {
    display: grid;
    gap: 14px;
    align-items: center;
    padding: 12px 16px;
}

.admin-adjustment-header,
.admin-adjustment-row {
    grid-template-columns: 160px 120px 160px 150px minmax(0, 1fr);
}

.admin-plan-grant-header,
.admin-plan-grant-row {
    grid-template-columns: 160px 100px minmax(0, 1fr) 150px;
}

.admin-adjustment-header,
.admin-plan-grant-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-adjustment-row,
.admin-plan-grant-row {
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 14px;
}

.admin-adjustment-row:last-child,
.admin-plan-grant-row:last-child {
    border-bottom: none;
}

.admin-credit-positive {
    color: #22c55e;
    font-weight: 700;
}

.admin-note-cell {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .admin-grid.admin-paired-grid {
        grid-template-columns: 1fr;
    }

    .admin-adjustment-table {
        overflow-x: auto;
    }
}

/* --- Admin surface layout (Referral / Curated / shared) --- */

.admin-stack {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Paired admin columns (Plan Grants, etc.) */
.admin-grid.admin-paired-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.admin-inline-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.admin-inline-row--flush .form-input {
    flex: 1 1 12rem;
    max-width: none;
    min-width: 0;
}

/* Accounts: compact search bar (not full-bleed) + space before results/empty */
.admin-account-search-row {
    max-width: 26rem;
    width: 100%;
}

.admin-account-search-row .form-input {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    max-width: none;
}

.admin-search-panel-body {
    margin-top: 16px;
}

.admin-search-results {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 14px;
    max-height: 280px;
    overflow-y: auto;
}

.admin-search-panel-body.admin-search-results {
    margin-top: 16px;
}

.admin-search-result {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
    gap: 8px 12px;
    width: 100%;
    padding: 10px 12px;
    text-align: left;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-primary) 40%, var(--bg-secondary));
    color: var(--text-secondary);
    font-size: 0.8125rem;
    transition: border-color 120ms ease, background 120ms ease;
}

.admin-search-result:hover,
.admin-search-result.is-selected {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    background: color-mix(in srgb, var(--accent) 8%, var(--bg-secondary));
}

.admin-search-workspace {
    color: var(--text-primary);
    font-weight: 550;
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-search-user,
.admin-search-role {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-search-truncated {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.admin-plan-grant-row {
    grid-template-columns:
        minmax(120px, 0.9fr)
        minmax(100px, 0.7fr)
        minmax(0, 1.4fr)
        minmax(120px, 1fr);
}

.admin-balance-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 14px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-primary) 50%, var(--bg-secondary));
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.admin-balance-card .admin-current-plan,
.admin-balance-card strong.admin-current-plan {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.admin-balance-card code {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Nested account-pool card chrome removed; tables use AdminTableScroll. */
.account-pool-table-card--flat {
    border: none;
    background: transparent;
    padding: 0;
    box-shadow: none;
}

.account-pool-table-card--flat > header {
    margin-bottom: 12px;
    padding: 0;
    border-bottom: none;
}

/* Native HTML tables — same chrome as .admin-data-table grid rows */
.admin-table-scroll {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: auto;
    max-width: 100%;
}

.admin-table,
.admin-table-scroll > table,
table.pql-table,
table.account-pool-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.admin-table th,
.admin-table-scroll > table th,
table.pql-table th,
table.account-pool-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    padding: 0 12px;
    min-height: 44px;
    height: 44px;
    background: color-mix(in srgb, var(--bg-tertiary) 50%, var(--bg-secondary));
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-align: left;
    vertical-align: middle;
    white-space: nowrap;
}

[data-theme="light"] .admin-table th,
[data-theme="light"] .admin-table-scroll > table th,
[data-theme="light"] table.pql-table th,
[data-theme="light"] table.account-pool-table th {
    background: #fafafa;
}

.admin-table td,
.admin-table-scroll > table td,
table.pql-table td,
table.account-pool-table td {
    padding: 10px 12px;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
    color: var(--text-secondary);
    vertical-align: middle;
    font-size: 0.8125rem;
}

.admin-table tr:last-child td,
.admin-table-scroll > table tr:last-child td,
table.pql-table tr:last-child td,
table.account-pool-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td,
.admin-table-scroll > table tr:hover td,
table.pql-table tr:hover td,
table.account-pool-table tr:hover td {
    background: color-mix(in srgb, var(--bg-hover) 45%, transparent);
}

.usage-range-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.usage-range-chip {
    height: var(--control-height-sm);
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 550;
    transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.usage-range-chip:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.usage-range-chip.active {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--text-primary);
}

@media (max-width: 960px) {
    .admin-grid.admin-paired-grid {
        grid-template-columns: 1fr;
    }
}

.admin-surface {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    min-width: 0;
}

[data-theme="light"] .admin-surface {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.admin-surface-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.admin-surface-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.admin-surface-desc {
    margin: 4px 0 0;
    max-width: 36rem;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    line-height: 1.5;
    letter-spacing: -0.005em;
}

[data-theme="light"] .admin-surface-desc {
    color: #64748b;
}

.admin-surface-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
}

.admin-form-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 18px;
}

.admin-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.admin-field--wide {
    grid-column: 1 / -1;
}

.admin-field .form-input,
.admin-field .form-textarea {
    max-width: none;
}

.admin-field-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.admin-checkbox-group {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
}

.admin-meta-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 550;
    letter-spacing: -0.005em;
    white-space: nowrap;
}

.admin-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 550;
    cursor: pointer;
    user-select: none;
}

.admin-switch input {
    width: 14px;
    height: 14px;
    accent-color: var(--accent);
}

.admin-inline-alert {
    margin: 0 0 16px;
}

.admin-data-table {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.admin-data-table-head,
.admin-data-table-row {
    display: grid;
    align-items: center;
    gap: 8px;
    padding: 0 14px;
    min-height: 44px;
}

.admin-data-table-head {
    background: color-mix(in srgb, var(--bg-tertiary) 50%, var(--bg-secondary));
    border-bottom: 1px solid var(--border);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

[data-theme="light"] .admin-data-table-head {
    background: #fafafa;
}

.admin-data-table-row {
    border-bottom: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.admin-data-table-row:last-child {
    border-bottom: none;
}

.admin-data-table-row:hover {
    background: color-mix(in srgb, var(--bg-hover) 45%, transparent);
}

.admin-referral-audit-row {
    grid-template-columns:
        minmax(110px, 0.9fr)
        minmax(140px, 1.2fr)
        minmax(88px, 0.7fr)
        minmax(88px, 0.7fr)
        minmax(72px, 0.55fr)
        minmax(100px, 1.1fr);
}

.admin-referral-audit-row > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-referral-audit-table {
    overflow-x: auto;
}

/* Shared table pagination (Team / Analytics / PQL) */
.table-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 16px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
}

.table-pager-meta,
.table-pager-page {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 550;
    letter-spacing: -0.005em;
    white-space: nowrap;
}

.table-pager-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-pager-actions .btn-ghost:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.admin-paged-table {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 0;
}

/* Curated: form | library — library height tracks form; list scrolls past 5 cards */
.curated-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.18fr);
    align-items: stretch;
    gap: 20px;
}

.curated-form-surface,
.curated-list-surface {
    min-width: 0;
}

.curated-form-surface {
    /* Defines the row height; library matches via height:0 / min-height:100%. */
    height: fit-content;
}

.curated-list-surface {
    display: flex;
    flex-direction: column;
    /* Match form column height without expanding the grid from long lists. */
    height: 0;
    min-height: 100%;
    overflow: hidden;
}

.curated-list-surface > .admin-surface-header {
    flex: 0 0 auto;
}

.curated-list-surface > .form-error,
.curated-list-surface > .feedback-block {
    flex: 0 0 auto;
}

.curated-card-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    /* ~5 cards visible before internal scroll (card ~96px + gap). */
    max-height: calc(5 * 96px + 4 * 10px);
    padding-right: 2px;
    overscroll-behavior: contain;
}

.curated-card {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-primary) 55%, var(--bg-secondary));
    transition: border-color 140ms ease, background 140ms ease;
}

.curated-card:hover {
    border-color: color-mix(in srgb, var(--border) 55%, var(--text-muted));
}

[data-theme="light"] .curated-card {
    background: #fafafa;
}

.curated-card-media {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-tertiary);
}

.curated-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.curated-card-placeholder {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.04em;
}

.curated-card-body {
    min-width: 0;
}

.curated-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.curated-card-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    min-width: 0;
}

.curated-card-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.curated-card-actions {
    display: flex;
    flex-shrink: 0;
    gap: 4px;
}

.curated-card-copy {
    margin: 6px 0 8px;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.curated-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.curated-card-meta a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 550;
}

.curated-card-meta a:hover {
    text-decoration: underline;
}

.admin-status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 0 7px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.admin-status-pill--ok {
    border-color: color-mix(in srgb, var(--success) 28%, var(--border));
    background: color-mix(in srgb, var(--success) 10%, transparent);
    color: color-mix(in srgb, var(--success) 85%, var(--text-primary));
}

.admin-status-pill--accent {
    border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: color-mix(in srgb, var(--accent) 85%, var(--text-primary));
}

@media (max-width: 1100px) {
    .curated-layout {
        grid-template-columns: 1fr;
    }

    .curated-list-surface {
        height: auto;
        min-height: 0;
        overflow: visible;
    }

    .curated-card-list {
        max-height: calc(5 * 96px + 4 * 10px);
    }

    .admin-form-fields {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .curated-card {
        grid-template-columns: minmax(0, 1fr);
    }

    .curated-card-media {
        width: 100%;
        height: 120px;
    }

    .curated-card-top {
        flex-direction: column;
    }
}

.admin-checkbox-field {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
}

.admin-checkbox-field input {
    width: auto;
    margin: 0;
}

.admin-analytics-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.admin-analytics-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.admin-analytics-card {
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-primary) 45%, var(--bg-secondary));
    min-width: 0;
}

[data-theme="light"] .admin-analytics-card {
    background: #fafafa;
}

.admin-analytics-card span {
    display: block;
    color: var(--text-muted);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.admin-analytics-card strong {
    display: block;
    margin-top: 8px;
    color: var(--text-primary);
    font-size: 1.375rem;
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.admin-analytics-card p {
    margin: 6px 0 0;
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1.4;
}

.admin-analytics-daily {
    min-width: 0;
}

.admin-analytics-daily-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.admin-analytics-table {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.admin-analytics-header,
.admin-analytics-row {
    display: grid;
    grid-template-columns: 110px repeat(7, minmax(100px, 1fr));
    gap: 10px;
    align-items: center;
    min-width: 940px;
    padding: 0 14px;
    min-height: 44px;
}

.admin-analytics-header {
    background: color-mix(in srgb, var(--bg-tertiary) 50%, var(--bg-secondary));
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

[data-theme="light"] .admin-analytics-header {
    background: #fafafa;
}

.admin-analytics-row {
    border-bottom: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.admin-analytics-row:last-child {
    border-bottom: none;
}

.admin-analytics-row:hover {
    background: color-mix(in srgb, var(--bg-hover) 45%, transparent);
}

.admin-analytics-date {
    color: var(--text-primary);
    font-weight: 550;
    letter-spacing: -0.01em;
}

.admin-analytics-metric {
    position: relative;
    min-height: 28px;
    display: flex;
    align-items: center;
    padding: 0 8px;
    overflow: hidden;
    border-radius: var(--radius-sm, 6px);
    background: color-mix(in srgb, var(--bg-tertiary) 60%, transparent);
}

.admin-analytics-metric strong {
    position: relative;
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 550;
    z-index: 1;
}

.admin-analytics-bar {
    position: absolute;
    inset: 0 auto 0 0;
    opacity: 0.28;
}

.admin-analytics-bar.users,
.usage-dot.users {
    background: var(--accent);
}

.admin-analytics-bar.projects,
.usage-dot.projects {
    background: var(--success);
}

.admin-analytics-bar.paid,
.usage-dot.paid {
    background: var(--warning);
}

/* --- Agent Capacity reconnect (account-pool) --- */
/* Toolbar layout lives in design.css (snapshot meta + Refresh on one row). */

.account-pool-note {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0 0 12px;
}

.account-pool-reconnect-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    margin-bottom: 16px;
}

[data-theme="light"] .account-pool-reconnect-panel {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.account-pool-reconnect-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.account-pool-reconnect-head h2 {
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0 0 4px;
}

.account-pool-reconnect-head p {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    line-height: 1.5;
    margin: 0;
}

.account-pool-device-login {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.account-pool-device-link {
    color: var(--accent);
    font-size: 14px;
    overflow-wrap: anywhere;
}

.account-pool-device-code {
    align-self: flex-start;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 14px;
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0;
}

.account-pool-code-form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.account-pool-code-input {
    min-width: 260px;
    flex: 1 1 320px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0 12px;
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 14px;
}


@media (max-width: 1100px) {
    .admin-analytics-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 650px) {
    .admin-analytics-summary {
        grid-template-columns: 1fr;
    }
}

.admin-analytics-page .usage-range-row {
    margin-bottom: 0;
}

.admin-grid.admin-paired-grid {
    margin-bottom: 0;
}

/* Plan Grants: dense single-viewport layout */
.admin-plan-grants-page > .content-page-header {
    margin-bottom: 16px;
    padding-bottom: 12px;
}

.admin-plan-grants-page .content-page-description {
    margin-top: 4px;
    font-size: 0.875rem;
    line-height: 1.4;
}

.admin-plan-grants-stack {
    gap: 12px;
}

.admin-plan-grants-page .admin-surface {
    padding: 14px 16px;
}

.admin-plan-grants-page .admin-surface-header {
    margin-bottom: 10px;
    align-items: center;
}

.admin-plan-grants-page .admin-surface-desc {
    margin-top: 2px;
    font-size: 0.75rem;
    line-height: 1.35;
}

.admin-plan-grants-page .admin-search-results {
    margin-top: 10px;
    max-height: 9.5rem;
    gap: 4px;
}

.admin-plan-grants-page .admin-search-result {
    padding: 7px 10px;
    font-size: 0.75rem;
}

.admin-muted-hint {
    margin: 8px 0 0;
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.4;
}

.admin-balance-card--compact {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 4px 12px;
    align-items: baseline;
    margin-top: 10px;
    padding: 10px 12px;
}

.admin-balance-card--compact .admin-current-plan {
    grid-column: 1;
    font-size: 1rem;
    text-transform: capitalize;
}

.admin-balance-card--compact .admin-balance-name {
    grid-column: 2 / -1;
    color: var(--text-primary);
    font-weight: 550;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-balance-card--compact code {
    grid-column: 1 / -1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-plan-grant-fields {
    display: grid;
    grid-template-columns: minmax(7rem, 9rem) minmax(5rem, 6.5rem) minmax(0, 1fr) auto;
    gap: 10px 12px;
    align-items: end;
}

.admin-plan-grant-note {
    min-width: 0;
}

.admin-plan-grant-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 1px;
}

.admin-plan-grants-recent {
    min-height: 0;
}

.admin-plan-grants-table {
    display: flex;
    flex-direction: column;
    max-height: min(28vh, 220px);
    overflow: hidden;
}

.admin-plan-grants-table .admin-data-table-head {
    flex: 0 0 auto;
}

.admin-plan-grants-table-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.admin-plan-grants-page .admin-data-table-head,
.admin-plan-grants-page .admin-data-table-row {
    min-height: 36px;
    padding: 0 12px;
    font-size: 0.75rem;
}

.admin-plan-grants-page .form-error,
.admin-plan-grants-page .form-success {
    margin: 8px 0 0;
    font-size: 0.75rem;
}

@media (max-width: 900px) {
    .admin-plan-grant-fields {
        grid-template-columns: 1fr 1fr;
    }

    .admin-plan-grant-note {
        grid-column: 1 / -1;
    }

    .admin-plan-grant-actions {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }

    .admin-plan-grants-table {
        max-height: 40vh;
    }
}

.usage-range-chip {
    min-height: 32px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    padding: 0 12px;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.usage-range-chip:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.usage-range-chip:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.usage-range-chip:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.usage-range-chip.active {
    background: rgba(37, 99, 235, 0.14);
    border-color: rgba(37, 99, 235, 0.42);
    color: #93c5fd;
}

.usage-chart-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 18px;
}

.usage-chart-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
}

.usage-chart-caption {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: -6px;
}

.usage-chart-legend {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 700;
}

.usage-chart-legend span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.usage-dot {
    width: 9px;
    height: 9px;
    border-radius: 2px;
    display: inline-block;
}

.usage-dot.build {
    background: #2563eb;
}

.usage-dot.operation {
    background: #f97316;
}

.usage-chart-wrap {
    overflow-x: auto;
}

.usage-chart-svg {
    display: block;
    min-width: 760px;
    width: 100%;
    height: auto;
}

.usage-axis {
    stroke: var(--border);
    stroke-width: 1;
}

.usage-grid-line {
    stroke: var(--border);
    stroke-width: 1;
    opacity: 0.55;
}

.usage-y-label,
.usage-x-label {
    fill: var(--text-muted);
    font-size: 14px;
}

.usage-y-label {
    text-anchor: end;
}

.usage-x-label {
    text-anchor: middle;
}

.usage-bar-build {
    fill: #2563eb;
}

.usage-bar-operation {
    fill: #f97316;
}

.usage-bar-group:hover .usage-bar-build,
.usage-bar-group:hover .usage-bar-operation {
    filter: brightness(1.18);
}

.usage-card-detail {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.45;
    margin-top: 10px;
}

.usage-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.usage-summary-grid.usage-page-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.usage-ledger-section {
    margin-top: 24px;
}

.usage-summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
}

.usage-summary-card strong {
    color: var(--text-primary);
    display: block;
    font-size: 1.8rem;
    line-height: 1.05;
    margin-top: 10px;
}

.usage-comparison {
    color: var(--text-secondary);
    display: block;
    font-size: 14px;
    margin-top: 8px;
}

.spend-breakdown-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 18px;
}

.spend-breakdown-bar {
    display: flex;
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--bg-tertiary);
}

.spend-breakdown-segment {
    min-width: 3px;
}

.spend-breakdown-segment.build,
.spend-breakdown-dot.build {
    background: #2563eb;
}

.spend-breakdown-segment.operation,
.spend-breakdown-dot.operation {
    background: #f97316;
}

.spend-breakdown-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.spend-breakdown-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.spend-breakdown-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
}

.spend-breakdown-item strong {
    color: var(--text-primary);
    font-size: 14px;
}

.spend-breakdown-item em {
    color: var(--text-muted);
    font-size: 14px;
    font-style: normal;
}

.cost-model-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.cost-model-card {
    padding: 18px;
}

.cost-model-title {
    color: var(--text-muted);
    display: block;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.cost-model-price {
    color: var(--text-primary);
    display: block;
    font-size: 1.35rem;
    margin-top: 10px;
}

.cost-model-detail {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-top: 8px;
}

.billing-two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
    gap: 18px;
    align-items: start;
}

.ledger-table,
.buy-credits-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.ledger-table-header,
.ledger-row {
    display: grid;
    grid-template-columns: 78px minmax(190px, 1fr) 110px 78px 96px;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
}

.ledger-table-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}

.ledger-th {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ledger-row {
    border-bottom: 1px solid var(--border);
}

.ledger-row:last-child {
    border-bottom: none;
}

.ledger-td {
    color: var(--text-secondary);
    font-size: 14px;
}

.ledger-td.activity {
    color: var(--text-primary);
    font-weight: 600;
}

.ledger-td.credits {
    font-weight: 700;
    text-align: right;
}

.ledger-td.credits.debit {
    color: #f87171;
}

.ledger-td.credits.credit {
    color: #22c55e;
}

.buy-credits-card {
    padding: 16px;
}

.buy-credits-card.wide {
    overflow: visible;
}

.buy-credits-card.wide .credit-pack-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.buy-credits-form-row {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    align-items: end;
    gap: 12px;
    margin-top: 14px;
}

.buy-credits-form-row .custom-credit-field,
.buy-credits-form-row .buy-credit-submit {
    margin-top: 0;
}

.credit-pack-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.credit-pack-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
}

.credit-pack-btn:hover {
    background: var(--bg-hover);
    border-color: rgba(37, 99, 235, 0.5);
}

.credit-pack-btn.selected {
    background: rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.72);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.28);
}

.credit-pack-btn strong {
    font-size: 14px;
}

.credit-pack-btn span {
    color: var(--text-secondary);
    font-size: 14px;
}

.custom-credit-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 14px;
}

.custom-credit-field span,
.auto-topup-row,
.credit-rate-note,
.credit-sales-note {
    color: var(--text-secondary);
    font-size: 14px;
}

.custom-credit-field input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font: inherit;
    min-height: 38px;
    padding: 8px 10px;
}

.buy-credit-submit {
    width: auto;
    min-width: 112px;
    justify-self: start;
    margin-top: 12px;
}

.credit-rate-note,
.credit-sales-note {
    margin-top: 10px;
}

.credit-sales-note {
    color: var(--text-muted);
}

.auto-topup-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
    margin-top: 12px;
}

/* --- Usage grid --- */

.usage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.usage-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.usage-card-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.usage-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.usage-values {
    font-size: 14px;
    color: var(--text-secondary);
}

.usage-bar-track {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.usage-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
}

.usage-bar-fill.warning {
    background: var(--warning) !important;
}

.usage-pct {
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1;
}

/* --- Cost table --- */

.cost-table {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.cost-table-header {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.cost-th {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    width: 110px;
    flex-shrink: 0;
    text-align: right;
}

.cost-th.project {
    flex: 1;
    text-align: left;
}

.cost-th.total {
    width: 100px;
}

.cost-row {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.cost-row:last-child {
    border-bottom: none;
}

.cost-row:hover {
    background: var(--bg-hover);
}

.cost-td {
    width: 110px;
    flex-shrink: 0;
    text-align: right;
    font-size: 14px;
    color: var(--text-secondary);
}

.cost-td.project {
    flex: 1;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 500;
}

.cost-td.total {
    width: 100px;
    color: var(--text-primary);
    font-weight: 600;
}

.cost-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cost-total-row {
    background: var(--bg-tertiary);
    border-top: 2px solid var(--border);
}

.cost-total-row:hover {
    background: var(--bg-tertiary);
}

.cost-total-row .cost-td {
    color: var(--text-primary);
}

/* --- Invoice table --- */

.invoice-table {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.invoice-table-header {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.invoice-th {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    min-width: 0;
}

.invoice-th.id     { width: 160px; flex-shrink: 0; }
.invoice-th.date   { width: 140px; flex-shrink: 0; }
.invoice-th.amount { flex: 1; }
.invoice-th.status { width: 80px; flex-shrink: 0; }
.invoice-th.action { width: 100px; flex-shrink: 0; text-align: right; }

.invoice-row {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.invoice-row:last-child {
    border-bottom: none;
}

.invoice-row:hover {
    background: var(--bg-hover);
}

.invoice-td {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 0;
}

.invoice-td.id     { width: 160px; flex-shrink: 0; font-weight: 500; color: var(--text-primary); }
.invoice-td.date   { width: 140px; flex-shrink: 0; }
.invoice-td.amount { flex: 1; }
.invoice-td.action { width: 100px; flex-shrink: 0; text-align: right; }

.invoice-td.id,
.invoice-td.date,
.invoice-td.amount {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.invoice-status {
    font-size: 14px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 10px;
}

.invoice-status.paid {
    background: rgba(34,197,94,0.12);
    color: #4ade80;
}

.invoice-status.due {
    background: rgba(245,158,11,0.12);
    color: #fbbf24;
}

/* --- Plan cards v2 (3-tier comparison) --- */

.plan-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.plan-card-v2 {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s;
}

.plan-card-v2:hover {
    border-color: var(--text-muted);
}

.plan-card-v2.popular {
    border-color: #f97316;
    border-width: 2px;
}

.plan-card-v2.current {
    background: var(--bg-tertiary);
}

.plan-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.plan-popular-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #fff;
}

.plan-card-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
}

.plan-card-price-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.plan-card-price {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}

.plan-card-period {
    font-size: 1rem;
    color: var(--text-muted);
}

.plan-card-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.plan-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.plan-feature svg {
    flex-shrink: 0;
}

.plan-card-btn {
    width: 100%;
    margin-top: auto;
}

.plan-card-status {
    width: 100%;
    margin-top: auto;
    min-height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 14px;
    font-size: 14px;
    font-weight: 700;
}

.plan-card-status.current {
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.24);
    color: #93c5fd;
}

.plan-card-status.muted {
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

/* --- Usage grid v2 (3 columns) --- */

.usage-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}

/* --- Small / Ghost button variants --- */

.btn-sm {
    padding: 6px 14px;
    font-size: 14px;
}

.btn-xs {
    padding: 4px 10px;
    font-size: 14px;
}

.btn-ghost {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* --- Responsive billing --- */

@media (max-width: 900px) {
    .billing-header-row {
        align-items: stretch;
        flex-direction: column;
    }

    .billing-header-actions {
        justify-content: flex-start;
    }

    .subscription-current-plan {
        align-items: stretch;
        flex-direction: column;
    }

    .subscription-current-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .subscription-current-stats div {
        text-align: left;
    }

    .subscription-plan-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .subscription-topup-panel .credit-pack-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .credit-summary-grid,
    .cost-model-grid,
    .usage-summary-grid,
    .billing-two-column,
    .subscription-bottom-grid,
    .spend-breakdown-list {
        grid-template-columns: 1fr;
    }
    .credit-summary-runway {
        border-left: none;
        border-top: 1px solid var(--border);
        padding-left: 0;
        padding-top: 24px;
    }
    .ledger-table {
        overflow-x: auto;
    }
    .ledger-table-header,
    .ledger-row {
        min-width: 640px;
    }
    .buy-credits-form-row {
        grid-template-columns: 1fr;
    }
    .billing-top-cards {
        grid-template-columns: 1fr;
    }
    .usage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .billing-page {
        padding: 20px;
    }

    .subscription-topup-panel .credit-pack-grid {
        grid-template-columns: 1fr;
    }

    .subscription-current-stats,
    .subscription-plan-grid {
        grid-template-columns: 1fr;
    }

    .subscription-comparison-table {
        overflow-x: auto;
    }
}

/* --- Billing capacity (Settings-aligned, centered body) --- */

.billing-content {
    /* inherits .settings-content max-width + margin: auto */
    max-width: 960px;
}

/* Notices sit in the same centered column as the body cards */
.billing-page > .billing-flow-notice {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.billing-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.billing-section-heading .settings-section-title {
    margin: 0;
}

/* Plan name + renewal (prominent, like the old current-plan stats) */
.billing-plan-summary {
    margin: 0 0 14px;
}

.billing-plan-summary-name {
    margin: 0 0 6px;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.billing-plan-renew {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.4;
}

.billing-plan-renew-label {
    color: var(--text-muted);
    font-weight: 550;
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.billing-plan-renew-date {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.billing-plan-renew--muted {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.billing-badge {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    border-radius: 999px;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid transparent;
}

.billing-badge.active {
    background: color-mix(in srgb, var(--success) 14%, var(--bg-secondary));
    color: var(--success);
    border-color: color-mix(in srgb, var(--success) 40%, var(--border));
}

.billing-badge.free,
.billing-badge.muted {
    background: var(--bg-tertiary, var(--bg-hover));
    color: var(--text-secondary);
    border-color: var(--border);
}

.billing-badge.danger {
    background: color-mix(in srgb, var(--danger) 12%, var(--bg-secondary));
    color: var(--danger);
    border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
}

.billing-badge.warn {
    background: color-mix(in srgb, var(--warning) 12%, var(--bg-secondary));
    color: var(--warning);
    border-color: color-mix(in srgb, var(--warning) 40%, var(--border));
}

.billing-badge.grant {
    background: color-mix(in srgb, var(--accent) 12%, var(--bg-secondary));
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.billing-status-banner {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
}

[data-theme="light"] .billing-status-banner {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.billing-status-banner.info {
    background: color-mix(in srgb, #2563eb 8%, var(--bg-secondary));
    border-color: color-mix(in srgb, #2563eb 28%, var(--border));
}

.billing-status-banner.ok {
    background: color-mix(in srgb, var(--success) 8%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--success) 32%, var(--border));
}

.billing-status-banner.warn {
    background: color-mix(in srgb, var(--warning) 8%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--warning) 32%, var(--border));
}

.billing-status-banner.danger {
    background: color-mix(in srgb, var(--danger) 8%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--danger) 32%, var(--border));
}

.billing-status-banner.neutral {
    background: var(--bg-tertiary, var(--bg-hover));
}

.billing-banner-body {
    min-width: 0;
}

.billing-banner-title {
    margin: 0 0 2px;
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.billing-banner-text {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.55;
    letter-spacing: -0.005em;
}

/* Plan capability bullets — same catalog features as Plans cards */
.billing-plan-includes {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 20px;
}

@media (max-width: 640px) {
    .billing-plan-includes {
        grid-template-columns: 1fr;
    }
}

.billing-plan-includes li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.billing-plan-includes .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 55%, var(--border));
    margin-top: 7px;
    flex: 0 0 auto;
}

.billing-section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.billing-section-actions .btn-primary,
.billing-section-actions .btn-secondary,
.billing-content a.btn-primary,
.billing-content a.btn-secondary {
    text-decoration: none;
}

.billing-page .content-page-actions a.btn-primary,
.billing-page .content-page-actions a.btn-secondary {
    text-decoration: none;
}

/* Three meters on one row when width allows */
.billing-usage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

/* Light surface cards — not heavy tertiary fill */
.billing-usage-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 10px;
    align-items: end;
    min-width: 0;
    padding: 14px 14px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg-secondary) 88%, var(--bg-primary));
}

[data-theme="light"] .billing-usage-row {
    background: #ffffff;
    box-shadow: none;
}

.billing-usage-label {
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.billing-usage-sub {
    grid-column: 1 / -1;
    margin: -2px 0 0;
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.billing-usage-count {
    font-variant-numeric: tabular-nums;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.billing-usage-count.hot {
    color: var(--warning);
}

.billing-usage-count.full {
    color: var(--danger);
}

.billing-meter {
    grid-column: 1 / -1;
    height: 7px;
    background: color-mix(in srgb, var(--border) 55%, var(--bg-secondary));
    border-radius: 999px;
    overflow: hidden;
}

[data-theme="light"] .billing-meter {
    background: color-mix(in srgb, var(--border) 70%, #ffffff);
}

.billing-meter > span {
    display: block;
    height: 100%;
    border-radius: 999px;
    min-width: 0;
    transition: width 160ms ease;
}

/* Distinct fill per capacity kind */
.billing-meter--projects > span {
    background: var(--accent, #3b82f6);
}

.billing-meter--products > span {
    background: #14b8a6; /* teal */
}

.billing-meter--seats > span {
    background: #a78bfa; /* soft violet */
}

/* Near/at capacity still elevates urgency over the base tone */
.billing-meter.warn > span {
    background: var(--warning);
}

.billing-meter.full > span {
    background: var(--danger);
}

.billing-meter.muted > span {
    background: color-mix(in srgb, var(--border) 80%, var(--text-muted));
}

.billing-rules-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.billing-rules-list--grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 16px;
}

.billing-rules-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.billing-rules-list .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--border);
    margin-top: 8px;
    flex: 0 0 auto;
}

.billing-section-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin: 14px 0 0;
    line-height: 1.5;
    max-width: none;
}

.billing-inline-link {
    color: var(--accent);
    font-weight: 550;
    text-decoration: none;
}

.billing-inline-link:hover {
    text-decoration: underline;
}

.billing-history-empty {
    margin-top: 4px;
}

/* Reuse shared admin-table chrome (same as PQL / account pool tables) */
.billing-history-scroll {
    margin-top: 4px;
}

.billing-history-scroll .admin-table th,
.billing-history-scroll .admin-table td {
    white-space: nowrap;
}

@media (max-width: 900px) {
    .billing-usage-grid {
        grid-template-columns: 1fr;
    }

    .billing-rules-list--grid {
        grid-template-columns: 1fr;
    }
}