/* UI03 - Final responsive shell contract.
   Loaded last to consolidate legacy shell/mobile rules without changing the
   desktop fixed-shell behavior. */

@media (max-width: 1120px) {
    :root {
        --na-effective-topbar-height: 0px;
    }

    .na-shell {
        display: block;
        width: 100%;
        min-width: 0;
        padding-left: 0;
    }

    .na-main {
        width: 100%;
        min-width: 0;
        padding-top: 0 !important;
    }

    .na-topbar {
        position: relative !important;
        inset: auto !important;
        width: 100% !important;
        min-width: 0;
        margin: 0 !important;
    }

    .na-content {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .na-content > * {
        min-width: 0;
        max-width: 100%;
    }
}

@media (min-width: 1121px) {
    /* Expanded brand mark: distinct from the full logo kept in the topbar. */
    .na-sidebar.na-sidebar-compact.is-expanded .na-brand-logo {
        width: 112px;
        max-height: 112px;
    }

    /* Expanded group identity: larger visual anchor without enlarging every row. */
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary {
        grid-template-columns: 38px minmax(0, 1fr) auto !important;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-mark {
        display: grid;
        place-items: center;
        width: 32px;
        height: 30px;
        border: 1px solid rgba(0, 212, 255, .28);
        border-radius: 9px;
        color: var(--na-accent);
        background: rgba(0, 212, 255, .08);
        font-size: .64rem;
        font-weight: 950;
        letter-spacing: .04em;
    }
}

@media (max-width: 760px) {
    .na-sidebar.na-sidebar-compact {
        position: sticky;
        top: 0;
        z-index: 1200;
        width: 100%;
        height: 68px;
        max-height: none;
        min-height: 68px;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        overflow: hidden;
        padding: 8px 10px;
        border-right: 0;
        border-bottom: 1px solid var(--na-line);
        background: rgba(7, 7, 12, .94);
    }

    .na-sidebar .na-brand {
        flex: 0 0 44px;
        width: 44px;
        overflow: hidden;
    }

    .na-sidebar .na-brand-logo {
        width: 44px;
        height: 44px;
        max-height: 44px;
        object-fit: contain;
    }

    .na-sidebar .na-nav.na-nav-grouped {
        flex: 1 1 auto;
        min-width: 0;
        height: 52px;
        display: flex;
        flex-direction: row;
        align-items: stretch;
        gap: 4px;
        overflow-x: auto;
        overflow-y: hidden;
        overscroll-behavior-x: contain;
        scrollbar-width: none;
        padding: 0 2px;
    }

    .na-sidebar .na-nav.na-nav-grouped::-webkit-scrollbar {
        display: none;
    }

    .na-sidebar .na-nav-group {
        flex: 0 0 auto;
    }

    .na-sidebar .na-nav-group-items {
        height: 100%;
        align-items: stretch;
    }

    .na-sidebar-compact .na-nav-link {
        min-height: 44px;
        max-width: 150px;
        gap: 7px;
        padding: 6px 10px;
        border-radius: 12px;
    }

    .na-sidebar-compact .na-nav-copy strong {
        overflow: hidden;
        font-size: .75rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar-footer {
        display: none;
    }

    .na-topbar {
        min-height: 0;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 10px;
        padding: 10px 12px 12px;
    }

    .na-topbar > div:first-child {
        min-width: 0;
    }

    .na-topbar .na-eyebrow {
        font-size: .58rem;
        letter-spacing: .12em;
    }

    .na-topbar h1 {
        overflow: hidden;
        margin-top: 2px;
        font-size: 1.08rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-topbar-actions {
        width: auto;
        min-width: 0;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 6px;
        flex-wrap: wrap;
    }

    .na-topbar .na-theme-trigger {
        width: 44px;
        height: 44px;
        justify-content: center;
        padding: 0;
    }

    .na-topbar .na-theme-chevron {
        display: none;
    }

    .na-topbar .na-status-pill,
    .na-topbar .na-user-chip,
    .na-topbar .na-auth-logout,
    .na-topbar .na-auth-button {
        width: auto;
        min-height: 44px;
    }

    .na-topbar .na-status-pill {
        max-width: 150px;
        overflow: hidden;
        padding: 0 10px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-topbar .na-user-chip {
        max-width: 190px;
        padding-right: 8px;
    }

    .na-topbar .na-user-meta strong {
        max-width: 110px;
    }

    .na-topbar .na-auth-logout {
        padding: 0 10px;
    }

    .na-content {
        overflow-x: clip;
        padding: 14px 10px;
    }

    .na-footer {
        width: 100%;
        padding: 16px 12px;
    }
}

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

    .na-topbar > div:first-child {
        display: none;
    }

    .na-topbar-actions {
        justify-content: flex-start;
    }

    .na-topbar .na-status-pill {
        flex: 1 1 128px;
        max-width: none;
    }

    .na-topbar .na-user-chip {
        flex: 1 1 150px;
        max-width: none;
    }

    .na-topbar .na-user-meta {
        flex: 1;
    }

    .na-topbar .na-user-meta strong {
        max-width: 100%;
    }
}

/* Compact shell: the application rail stays icon-first at every viewport.
   Counts remain visible as badges and labels remain available through title /
   aria-label, so a large navigation set does not consume the workspace. */
@media (min-width: 1121px) {
    :root {
        --na-sidebar-width: 88px;
    }

    .na-sidebar.na-sidebar-compact {
        width: var(--na-sidebar-width);
        padding: 14px 6px 12px;
        gap: 10px;
    }

    .na-sidebar.na-sidebar-compact .na-brand-logo {
        width: 68px;
        max-height: 70px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-grouped {
        gap: 6px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group {
        border-color: rgba(255, 255, 255, .08);
        border-radius: 13px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary {
        grid-template-columns: 1fr;
        justify-items: center;
        min-height: 32px;
        padding: 5px 2px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary::after,
    .na-sidebar.na-sidebar-compact .na-nav-group-label,
    .na-sidebar.na-sidebar-compact .na-nav-group summary small {
        display: none;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group-mark {
        display: grid;
        place-items: center;
        width: 28px;
        height: 22px;
        border: 1px solid rgba(0, 212, 255, .24);
        border-radius: 7px;
        color: #00d4ff;
        background: rgba(0, 212, 255, .07);
        font-size: .54rem;
        font-weight: 950;
        letter-spacing: .04em;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group-items {
        gap: 3px;
        padding: 0 4px 5px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link {
        position: relative;
        grid-template-columns: 1fr;
        justify-items: center;
        min-height: 48px;
        padding: 7px 4px;
        border-radius: 11px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link .na-nav-copy {
        display: none !important;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link .na-nav-icon {
        width: 24px !important;
        min-width: 24px;
        font-size: .95rem;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link em {
        position: absolute;
        top: 3px;
        right: 2px;
        min-width: 16px;
        height: 16px;
        margin: 0;
        padding: 0 2px;
        font-size: .5rem;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-footer {
        flex-direction: column;
        justify-content: center;
        gap: 2px;
        padding: 7px 2px;
        text-align: center;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-footer span,
    .na-sidebar.na-sidebar-compact .na-sidebar-footer strong {
        max-width: 100%;
        overflow: hidden;
        font-size: .52rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

@media (min-width: 761px) and (max-width: 1120px) {
    .na-sidebar.na-sidebar-compact {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        min-height: 72px;
        padding: 8px 12px;
        overflow: hidden;
    }

    .na-sidebar.na-sidebar-compact .na-brand {
        flex: 0 0 54px;
        width: 54px;
    }

    .na-sidebar.na-sidebar-compact .na-brand-logo {
        width: 54px;
        height: 54px;
        max-height: 54px;
    }

    .na-sidebar.na-sidebar-compact .na-nav.na-nav-grouped {
        display: flex;
        flex: 1 1 auto;
        flex-direction: row;
        gap: 5px;
        min-width: 0;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
    }

    .na-sidebar.na-sidebar-compact .na-nav-grouped::-webkit-scrollbar {
        display: none;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group {
        flex: 0 0 auto;
        border: 0;
        background: transparent;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary {
        display: none;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group-items {
        display: flex;
        gap: 5px;
        padding: 0;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link {
        min-height: 48px;
        padding: 6px 10px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy small {
        display: none;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy strong {
        max-width: 120px;
        font-size: .72rem;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-footer {
        display: none;
    }
}

/* UI05 - mobile-first shell contract.
   This block is intentionally last in the cascade so legacy responsive rules
   cannot reintroduce horizontal navigation or page overflow. */
@media (max-width: 1120px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    .na-shell,
    .na-main,
    .na-content {
        min-width: 0;
        max-width: 100%;
    }

    .na-content {
        width: 100%;
        padding-inline: max(12px, env(safe-area-inset-left)) max(12px, env(safe-area-inset-right));
        overflow-x: clip;
    }

    .na-content > * {
        min-width: 0;
        max-width: 100%;
    }

    img,
    video,
    canvas,
    iframe {
        max-width: 100%;
    }

    button,
    a,
    input,
    select,
    textarea {
        touch-action: manipulation;
    }

    .na-page-header,
    .na-page-actions,
    .na-actions,
    .na-club-identity-actions,
    .na-workbench-actions {
        min-width: 0;
        max-width: 100%;
    }

    .na-page-header > *,
    .na-page-actions > *,
    .na-actions > * {
        min-width: 0;
    }
}

@media (max-width: 760px) {
    .na-sidebar.na-sidebar-compact {
        position: sticky !important;
        top: 0;
        height: calc(64px + env(safe-area-inset-top)) !important;
        min-height: calc(64px + env(safe-area-inset-top));
        max-height: calc(64px + env(safe-area-inset-top));
        padding-top: max(8px, env(safe-area-inset-top));
    }

    .na-sidebar.na-sidebar-compact .na-brand {
        flex-basis: 42px;
        width: 42px;
    }

    .na-sidebar.na-sidebar-compact .na-brand-logo {
        width: 42px;
        height: 42px;
    }

    .na-sidebar-mobile-trigger {
        min-height: 46px;
        border-radius: 12px;
    }

    .na-sidebar.na-sidebar-compact .na-nav.na-nav-grouped {
        top: calc(100% - 1px);
        left: 8px;
        right: 8px;
        width: auto;
        max-height: calc(100dvh - 72px);
        padding: 8px;
        border: 1px solid var(--na-line-strong);
        border-radius: 0 0 16px 16px;
    }

    .na-sidebar.na-sidebar-compact .na-nav.na-nav-grouped.is-mobile-open {
        display: grid !important;
    }

    .na-main {
        padding-bottom: env(safe-area-inset-bottom);
    }

    .na-page-header {
        gap: .8rem;
        margin-bottom: 1rem;
    }

    .na-page-actions,
    .na-actions,
    .na-club-identity-actions,
    .na-workbench-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        gap: .5rem;
    }

    .na-page-actions > *,
    .na-actions > *,
    .na-club-identity-actions > *,
    .na-workbench-actions > * {
        width: 100%;
        min-width: 0;
        min-height: 44px;
    }

    .na-stat-grid,
    .na-roadmap-grid,
    .na-flow-line,
    .na-landing-feature-grid {
        grid-template-columns: 1fr;
    }

    .na-card,
    .na-panel,
    .na-section,
    .na-modal,
    .na-dialog {
        max-width: 100%;
    }

    input,
    select,
    textarea {
        max-width: 100%;
        font-size: 16px;
    }
}

@media (max-width: 420px) {
    .na-content {
        padding-inline: 10px;
    }

    .na-page-actions,
    .na-actions,
    .na-club-identity-actions,
    .na-workbench-actions {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

@media (max-width: 760px) {
    .na-sidebar.na-sidebar-compact .na-nav-link {
        width: 44px;
        max-width: 44px;
        justify-content: center;
        padding: 6px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy {
        display: none !important;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link em {
        display: grid;
        position: absolute;
        top: 1px;
        right: 1px;
        min-width: 16px;
        height: 16px;
        margin: 0;
        padding: 0 2px;
        font-size: .5rem;
    }
}

/* 2026-08-19 — dockable navigation rail.
   The default stays compact, but the user can reveal labels on demand. */
.na-sidebar-toggle {
    flex: 0 0 auto;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 0 8px;
    border: 1px solid rgba(0, 212, 255, .22);
    border-radius: 11px;
    color: var(--na-accent);
    background: rgba(0, 212, 255, .06);
    cursor: pointer;
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: .04em;
    transition: border-color .18s ease, background .18s ease, color .18s ease;
}

.na-sidebar-toggle:hover,
.na-sidebar-toggle:focus-visible {
    border-color: rgba(0, 212, 255, .65);
    color: white;
    background: rgba(0, 212, 255, .13);
    outline: none;
}

.na-sidebar-toggle-icon {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    font-size: 1rem;
    line-height: 1;
}

.na-sidebar-toggle-copy {
    display: none;
    white-space: nowrap;
}

@media (min-width: 1121px) {
    .na-shell:has(.na-sidebar.na-sidebar-compact.is-expanded) {
        --na-sidebar-width: 248px;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-toggle {
        min-height: 38px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded {
        padding-left: 12px;
        padding-right: 12px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle-copy,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy {
        display: grid !important;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle {
        justify-content: flex-start;
        padding-left: 11px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary {
        grid-template-columns: 30px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 34px;
        padding: 6px 8px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary::after,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-label,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary small {
        display: block;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary::after {
        justify-self: end;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-items {
        gap: 4px;
        padding: 2px 5px 6px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link {
        grid-template-columns: 24px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 42px;
        padding: 6px 9px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link .na-nav-icon {
        width: 24px !important;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy {
        gap: 2px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy strong,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy small {
        max-width: 160px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link em {
        position: static;
        align-self: center;
    }
}

@media (min-width: 761px) and (max-width: 1120px) {
    .na-sidebar.na-sidebar-compact .na-sidebar-toggle {
        flex: 0 0 48px;
        width: 48px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded {
        flex-wrap: wrap;
        align-items: flex-start;
        max-height: 78dvh;
        overflow-y: auto;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle-copy,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy {
        display: grid !important;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle {
        width: auto;
        flex: 1 1 auto;
        justify-content: flex-start;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav.na-nav-grouped {
        flex-basis: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        overflow: visible;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-items {
        display: grid;
    }
}

@media (max-width: 760px) {
    .na-sidebar.na-sidebar-compact .na-sidebar-toggle {
        flex: 0 0 44px;
        width: 44px;
        min-height: 44px;
        padding: 0;
    }

    .na-sidebar.na-sidebar-compact.is-expanded {
        position: fixed;
        inset: 0 0 auto;
        z-index: 1300;
        display: grid;
        grid-template-columns: 44px minmax(0, 1fr);
        align-items: start;
        width: 100%;
        height: auto;
        max-height: min(88dvh, 720px);
        overflow-y: auto;
        padding: 10px;
        border-bottom: 1px solid var(--na-line-strong);
        box-shadow: 0 24px 70px rgba(0, 0, 0, .42);
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-brand,
    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle {
        grid-row: 1;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle {
        width: auto;
        justify-content: flex-start;
        padding: 0 12px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle-copy,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy {
        display: grid !important;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav.na-nav-grouped {
        grid-column: 1 / -1;
        width: 100%;
        height: auto;
        max-height: none;
        display: grid;
        overflow: visible;
        padding: 8px 0 0;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group {
        width: 100%;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary {
        display: grid;
        grid-template-columns: 30px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 36px;
        padding: 6px 8px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary::after,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-label,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary small {
        display: block;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-items {
        display: grid;
        gap: 4px;
        padding: 2px 4px 6px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link {
        width: 100%;
        max-width: none;
        display: grid;
        grid-template-columns: 24px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 44px;
        padding: 7px 10px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link em {
        position: static;
        align-self: center;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-footer {
        display: none;
    }
}

/* 2026-08-19 — sidebar v2: context first, compact on demand.
   Labels are the default on desktop. Mobile gets a real menu panel instead
   of a horizontal icon strip. */
.na-sidebar-mobile-trigger {
    display: none;
}

@media (min-width: 1121px) {
    .na-shell:has(.na-sidebar.na-sidebar-compact.is-expanded) {
        --na-sidebar-width: 248px;
    }

    .na-shell:has(.na-sidebar.na-sidebar-compact:not(.is-expanded)) {
        --na-sidebar-width: 60px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded {
        width: var(--na-sidebar-width);
        padding: 16px 12px 12px;
        gap: 12px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle {
        justify-content: flex-start;
        min-height: 38px;
        padding-left: 11px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-sidebar-toggle-copy {
        display: inline;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-grouped {
        gap: 8px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group {
        border-color: rgba(255, 255, 255, .08);
        border-radius: 13px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary {
        grid-template-columns: 30px minmax(0, 1fr) auto;
        grid-template-rows: auto auto;
        justify-items: start;
        min-height: 42px;
        padding: 7px 8px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary::after {
        grid-column: 3;
        grid-row: 1 / -1;
        display: block;
        align-self: center;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-label,
    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary small {
        display: block;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-label {
        font-size: .67rem;
        letter-spacing: .08em;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group summary small {
        grid-column: 2;
        color: var(--na-muted-2);
        font-size: .56rem;
        line-height: 1.15;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-group-items {
        display: grid;
        gap: 3px;
        padding: 3px 5px 7px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link {
        display: grid;
        grid-template-columns: 24px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 43px;
        padding: 6px 9px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link .na-nav-icon {
        width: 24px !important;
        min-width: 24px;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy {
        display: grid !important;
        gap: 2px;
        min-width: 0;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy strong {
        overflow: hidden;
        font-size: .74rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-copy small {
        overflow: hidden;
        color: var(--na-muted-2);
        font-size: .58rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar.na-sidebar-compact.is-expanded .na-nav-link em {
        position: static;
        align-self: center;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-sidebar-toggle-copy,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-copy,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-group-label,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-group summary small {
        display: none !important;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-group summary {
        grid-template-columns: 1fr;
        justify-items: center;
        min-height: 32px;
        padding: 5px 2px;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-group summary::after {
        display: none;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-group-items {
        display: grid;
        gap: 3px;
        padding: 0 4px 5px;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-link {
        display: grid;
        grid-template-columns: 1fr;
        justify-items: center;
        min-height: 48px;
        padding: 7px 4px;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav-link em {
        position: absolute;
        top: 3px;
        right: 2px;
    }

    /* Control-only collapsed rail: navigation context returns with one click. */
    .na-shell:has(.na-sidebar.na-sidebar-compact:not(.is-expanded)) {
        --na-sidebar-width: 60px;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) {
        width: var(--na-sidebar-width);
        align-items: center;
        gap: 0;
        padding: 10px 8px;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-brand,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-nav,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-sidebar-footer,
    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-sidebar-mobile-trigger {
        display: none !important;
    }

    .na-sidebar.na-sidebar-compact:not(.is-expanded) .na-sidebar-toggle {
        display: inline-grid;
        place-items: center;
        width: 44px;
        min-width: 44px;
        height: 44px;
        min-height: 44px;
        margin: 0;
        padding: 0;
    }
}

@media (max-width: 1120px) {
    .na-sidebar.na-sidebar-compact {
        position: sticky !important;
        top: 0;
        right: auto;
        bottom: auto;
        left: auto;
        z-index: 1300;
        display: flex;
        flex-direction: row;
        align-items: center;
        width: 100%;
        height: 72px !important;
        min-height: 72px;
        max-height: 72px;
        gap: 10px;
        overflow: visible;
        padding: 8px 12px;
        border-radius: 0;
        border-right: 0;
        border-bottom: 1px solid var(--na-line);
        background: rgba(7, 7, 12, .96);
        box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
        backdrop-filter: blur(18px);
    }

    .na-sidebar.na-sidebar-compact .na-brand {
        display: flex;
        flex: 0 0 54px;
        width: 54px;
    }

    .na-sidebar.na-sidebar-compact .na-brand-logo {
        width: 54px;
        height: 54px;
        max-height: 54px;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-toggle {
        display: none;
    }

    .na-sidebar-mobile-trigger {
        flex: 1 1 auto;
        min-width: 0;
        min-height: 48px;
        display: grid;
        grid-template-columns: 24px minmax(0, 1fr);
        grid-template-rows: auto auto;
        align-content: center;
        gap: 1px 8px;
        padding: 6px 12px;
        border: 1px solid rgba(0, 212, 255, .28);
        border-radius: 13px;
        color: white;
        background: rgba(0, 212, 255, .08);
        cursor: pointer;
        text-align: left;
    }

    .na-sidebar-mobile-trigger > span {
        grid-row: 1 / -1;
        align-self: center;
        color: var(--na-accent);
        font-size: 1rem;
    }

    .na-sidebar-mobile-trigger strong {
        font-size: .75rem;
        line-height: 1;
    }

    .na-sidebar-mobile-trigger small {
        color: var(--na-muted);
        font-size: .6rem;
    }

    .na-sidebar.na-sidebar-compact .na-nav.na-nav-grouped {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        width: 100%;
        max-height: calc(100dvh - 72px);
        display: none !important;
        overflow-x: hidden;
        overflow-y: auto;
        scroll-snap-type: none;
        padding: 10px 12px 14px;
        border-bottom: 1px solid var(--na-line-strong);
        background: rgba(7, 7, 12, .98);
        box-shadow: 0 22px 48px rgba(0, 0, 0, .42);
        backdrop-filter: blur(18px);
    }

    .na-sidebar.na-sidebar-compact .na-nav.na-nav-grouped.is-mobile-open {
        display: grid !important;
        gap: 7px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group {
        width: 100%;
        border-color: rgba(255, 255, 255, .09);
        border-radius: 13px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary {
        grid-template-columns: 30px minmax(0, 1fr) auto;
        justify-items: start;
        min-height: 40px;
        padding: 7px 9px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary::after,
    .na-sidebar.na-sidebar-compact .na-nav-group-label,
    .na-sidebar.na-sidebar-compact .na-nav-group summary small {
        display: block;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group summary small {
        grid-column: 2;
        color: var(--na-muted-2);
        font-size: .59rem;
    }

    .na-sidebar.na-sidebar-compact .na-nav-group-items {
        display: grid;
        gap: 3px;
        padding: 3px 5px 7px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link {
        display: grid;
        grid-template-columns: 24px minmax(0, 1fr) auto;
        justify-items: start;
        width: 100%;
        max-width: none;
        min-height: 44px;
        padding: 7px 10px;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy {
        display: grid !important;
        gap: 2px;
        min-width: 0;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy strong {
        overflow: hidden;
        font-size: .75rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar.na-sidebar-compact .na-nav-copy small {
        overflow: hidden;
        color: var(--na-muted-2);
        font-size: .59rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .na-sidebar.na-sidebar-compact .na-nav-link em {
        position: static;
        align-self: center;
    }

    .na-sidebar.na-sidebar-compact .na-sidebar-footer {
        display: none;
    }
}