.utility-form-kicker {
    margin: 0;
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* Sticky portal app-bar — visible only in signed-in (app-shell) mode. */
.portal-appbar {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid transparent;
    background: rgba(242, 238, 230, 0.78);
    backdrop-filter: blur(18px) saturate(120%);
    -webkit-backdrop-filter: blur(18px) saturate(120%);
}

body.is-app-shell .portal-appbar {
    border-bottom-color: var(--line);
    box-shadow: 0 8px 24px rgba(17, 19, 24, 0.04);
}

.portal-appbar-row {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 64px;
    padding: 10px 0;
}

.portal-appbar-account {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    margin-left: 8px;
    padding: 6px 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.5);
    min-width: 0;
    max-width: 320px;
}

.portal-appbar-label {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.portal-appbar-email {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.portal-appbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.portal-appbar .btn {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.9rem;
}

.btn-ghost {
    background: transparent;
    color: var(--text-soft);
    border-color: transparent;
}

.btn-ghost:hover {
    background: rgba(17, 19, 24, 0.06);
    color: var(--text);
}

/* App-shell mode: hide marketing rail and strip card chrome so the portal
   reads as a proper SaaS dashboard rather than a marketing page. */
body.is-app-shell .utility-shell {
    padding-top: 32px;
}

body.is-app-shell .portal-rail {
    display: none;
}

body.is-app-shell .utility-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
}

body.is-app-shell .portal-card,
body.is-app-shell .utility-card {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

body.is-app-shell .portal-topbar {
    align-items: center;
    margin-bottom: 28px;
}

body.is-app-shell .portal-topbar .utility-form-kicker {
    color: var(--accent);
}

body.is-app-shell .portal-topbar .utility-form-title {
    font-size: clamp(1.7rem, 3vw, 2.2rem);
}

body.is-app-shell .portal-inline-actions {
    display: none;
}

/* Section cards inside app-shell: lift them off the flat background. */
body.is-app-shell .portal-shell .summary-card {
    border: 1px solid var(--line);
    background: rgba(255, 252, 246, 0.78);
    box-shadow: 0 12px 32px rgba(17, 19, 24, 0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

body.is-app-shell .portal-editor-grid,
body.is-app-shell .portal-admin-grid {
    gap: 22px;
}

body.is-app-shell.admin-page .admin-wrap {
    width: min(100% - 48px, 1280px);
}

body.is-app-shell .portal-table tbody tr {
    transition: background-color 160ms ease;
}

body.is-app-shell .portal-table tbody tr:hover {
    background: rgba(95, 77, 244, 0.04);
}

body.is-app-shell .admin-toolbar {
    align-items: end;
    gap: 24px;
}

body.is-app-shell .admin-search-field input {
    background: rgba(255, 255, 255, 0.85);
}

body.is-app-shell .admin-results-bar {
    margin-top: 18px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.5);
}

body.is-app-shell .admin-page-label {
    color: var(--text);
    font-weight: 600;
}

@media (max-width: 720px) {
    .portal-appbar-row {
        gap: 10px;
        flex-wrap: wrap;
        padding: 12px 0;
    }
    .portal-appbar-account {
        order: 3;
        width: 100%;
        margin-left: 0;
        max-width: none;
    }
    .portal-appbar-actions {
        order: 2;
    }
    body.is-app-shell .utility-shell {
        padding-top: 20px;
    }
}

.utility-form-title {
    margin: 0;
    font-size: clamp(1.9rem, 3.6vw, 2.7rem);
    font-weight: 700;
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.utility-form-copy,
.section-copy {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.68;
}

.portal-grid {
    align-items: start;
}

.admin-wrap {
    width: min(100% - 48px, 1480px);
    margin: 0 auto;
}

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

.admin-page .portal-card {
    min-width: 0;
}

.portal-rail {
    position: sticky;
    top: 24px;
}

.portal-card,
.portal-shell,
.auth-shell,
.playlist-form,
.portal-editor-grid,
.portal-admin-grid,
.stack-list {
    display: grid;
    gap: 18px;
}

.portal-topbar,
.portal-inline-actions,
.section-row,
.item-row,
.item-actions,
.form-actions {
    display: flex;
    align-items: center;
}

.admin-toolbar {
    align-items: end;
}

.portal-topbar {
    justify-content: space-between;
    gap: 20px;
    align-items: start;
}

.portal-inline-actions,
.item-actions,
.form-actions {
    gap: 10px;
    flex-wrap: wrap;
}

.admin-results-bar,
.admin-pagination {
    display: flex;
    align-items: center;
}

.admin-results-bar {
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.admin-results-meta,
.admin-page-label {
    color: var(--text-soft);
    font-size: 0.92rem;
    line-height: 1.5;
}

.admin-pagination {
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.admin-page-size-field {
    display: grid;
    gap: 6px;
    min-width: 92px;
}

.admin-page-size-field span {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.admin-page-size-field select {
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--text);
    font: inherit;
}

.portal-shell {
    margin-top: 6px;
}

.auth-shell {
    margin-top: 6px;
}

.auth-form,
.playlist-form {
    display: grid;
    gap: 14px;
}

.auth-helper-copy {
    font-size: 0.92rem;
}

.mode-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding: 5px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.6);
}

.mode-switch-button {
    min-height: 42px;
    padding: 10px 14px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text-soft);
    font-size: 0.94rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition:
        background-color 200ms ease,
        color 200ms ease,
        box-shadow 200ms ease;
}

.mode-switch-button:hover:not(.is-active) {
    color: var(--text);
}

.mode-switch-button.is-active {
    background: var(--panel-dark);
    color: var(--text-on-dark);
    box-shadow: 0 4px 12px rgba(17, 19, 24, 0.18);
}

.summary-eyebrow {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-title {
    margin: 10px 0 6px;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.summary-value.secondary {
    font-size: 1rem;
}

.portal-editor-grid,
.portal-admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-detail-grid,
.detail-kv-grid,
.provider-meta-grid,
.detail-split {
    display: grid;
    gap: 14px;
}

.admin-detail-grid,
.detail-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-kv-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.stack-list {
    min-height: 48px;
}

.stack-item {
    min-width: 0;
    padding: 18px 20px;
    border: 1px solid rgba(17, 19, 24, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.6);
    overflow-wrap: anywhere;
    transition:
        border-color 180ms ease,
        background-color 180ms ease;
}

.stack-item:hover:not(.empty) {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.78);
}

.stack-item.empty {
    color: var(--text-soft);
}

.item-row {
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.item-title {
    margin: 0;
    font-size: 1.06rem;
    font-weight: 700;
    line-height: 1.25;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.item-meta {
    margin: 10px 0 0;
    color: var(--text-soft);
    font-size: 0.94rem;
    line-height: 1.62;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.item-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(17, 19, 24, 0.08);
    color: var(--text-soft);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.pill-badge.online {
    background: var(--success-soft);
    color: var(--success);
}

.pill-badge.warning {
    background: var(--warning-soft);
    color: var(--warning);
}

.table-wrap {
    overflow-x: auto;
}

.portal-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}

.portal-table.compact {
    min-width: 420px;
}

.portal-table th,
.portal-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.portal-table th {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.portal-table td {
    font-size: 0.94rem;
    line-height: 1.55;
}

.portal-table tr.is-selected td {
    background: rgba(17, 19, 24, 0.06);
}

.table-primary {
    font-weight: 600;
}

.table-secondary {
    margin-top: 4px;
    color: var(--text-faint);
    font-size: 0.82rem;
    line-height: 1.45;
    word-break: break-word;
}

.table-empty-cell {
    color: var(--text-faint);
    text-align: center;
}

.admin-search-field {
    width: min(360px, 100%);
}

.admin-search-field input {
    min-width: 240px;
}

.detail-kv {
    padding: 14px 16px;
    border: 1px solid rgba(17, 19, 24, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.54);
}

.detail-label {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.detail-value {
    margin-top: 8px;
    color: var(--text);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    word-break: break-word;
}

.detail-code {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    word-break: break-all;
}

.detail-stack {
    display: grid;
    gap: 12px;
}

.danger-button {
    border-color: rgba(141, 31, 38, 0.22);
    background: rgba(141, 31, 38, 0.1);
    color: #8d1f26;
}

.warning-icon {
    background: var(--warning);
}

@media (max-width: 1080px) {
    .portal-editor-grid,
    .portal-admin-grid,
    .admin-detail-grid,
    .detail-kv-grid,
    .provider-meta-grid,
    .detail-split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 960px) {
    .portal-rail {
        position: static;
        top: auto;
    }
}

@media (max-width: 720px) {
    .portal-topbar,
    .item-row {
        display: grid;
        gap: 14px;
    }

    .portal-inline-actions,
    .item-actions,
    .form-actions {
        width: 100%;
    }

    .admin-toolbar {
        display: grid;
        gap: 14px;
    }

    .admin-results-bar,
    .admin-pagination {
        display: grid;
        gap: 12px;
    }

    .admin-page-size-field {
        width: 100%;
    }

    .portal-inline-actions .btn,
    .item-actions .btn,
    .form-actions .btn,
    .admin-pagination .btn {
        width: 100%;
    }

    .utility-form-title {
        font-size: clamp(1.75rem, 9vw, 2.2rem);
        line-height: 1;
    }

    .mode-switch {
        grid-template-columns: 1fr;
        border-radius: 20px;
    }
}