.mobile-admin-bar,
.mobile-nav-backdrop {
    display: none;
}

@media (max-width: 860px) {
    :root {
        --mobile-admin-bar-height: 68px;
    }

    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    body.mobile-nav-open {
        overflow: hidden;
    }

    .mobile-admin-bar {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 120;
        display: flex;
        height: calc(var(--mobile-admin-bar-height) + env(safe-area-inset-top));
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: env(safe-area-inset-top) 16px 0;
        color: #f4f1ec;
        background: rgba(8, 8, 10, .97);
        border-bottom: 1px solid rgba(255, 255, 255, .10);
        box-shadow: 0 12px 34px rgba(0, 0, 0, .18);
        backdrop-filter: blur(18px);
    }

    .mobile-admin-brand {
        display: inline-flex;
        align-items: baseline;
        gap: 7px;
        min-width: 0;
        color: #f4f1ec;
        font-family: "Barlow", Arial, sans-serif;
        font-size: 1.55rem;
        font-weight: 900;
        letter-spacing: -.07em;
    }

    .mobile-admin-brand::after {
        content: ".";
        color: #ff004f;
    }

    .mobile-admin-brand small {
        overflow: hidden;
        color: #ff004f;
        font-size: .54rem;
        font-weight: 900;
        letter-spacing: .19em;
        text-overflow: ellipsis;
        text-transform: uppercase;
        white-space: nowrap;
    }

    .mobile-nav-toggle {
        position: relative;
        display: grid;
        width: 46px;
        height: 46px;
        flex: 0 0 auto;
        place-items: center;
        padding: 0;
        color: #f4f1ec;
        border: 1px solid rgba(255, 0, 79, .55);
        border-radius: 14px;
        background: linear-gradient(145deg, rgba(255, 0, 79, .18), rgba(255, 255, 255, .03));
        box-shadow: 0 0 0 1px rgba(255,255,255,.035) inset, 0 10px 28px rgba(255,0,79,.12);
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-nav-toggle span,
    .mobile-nav-toggle::before,
    .mobile-nav-toggle::after {
        position: absolute;
        width: 20px;
        height: 2px;
        border-radius: 999px;
        background: currentColor;
        transition: transform .24s ease, opacity .18s ease, width .24s ease;
    }

    .mobile-nav-toggle::before,
    .mobile-nav-toggle::after {
        content: "";
    }

    .mobile-nav-toggle::before { transform: translateY(-7px); }
    .mobile-nav-toggle::after { transform: translateY(7px); }
    .mobile-nav-toggle span { width: 15px; transform: translateX(2.5px); }

    body.mobile-nav-open .mobile-nav-toggle span {
        opacity: 0;
    }

    body.mobile-nav-open .mobile-nav-toggle::before {
        transform: rotate(45deg);
    }

    body.mobile-nav-open .mobile-nav-toggle::after {
        transform: rotate(-45deg);
    }

    .mobile-nav-backdrop {
        position: fixed;
        inset: calc(var(--mobile-admin-bar-height) + env(safe-area-inset-top)) 0 0;
        z-index: 108;
        display: block;
        visibility: hidden;
        padding: 0;
        border: 0;
        background: rgba(0, 0, 0, .62);
        opacity: 0;
        cursor: pointer;
        backdrop-filter: blur(5px);
        transition: opacity .24s ease, visibility .24s step-end;
    }

    body.mobile-nav-open .mobile-nav-backdrop {
        visibility: visible;
        opacity: 1;
        transition: opacity .24s ease;
    }

    .sidebar {
        position: fixed !important;
        inset: calc(var(--mobile-admin-bar-height) + env(safe-area-inset-top)) auto 0 0 !important;
        z-index: 112 !important;
        display: flex !important;
        width: min(88vw, 360px) !important;
        height: calc(100dvh - var(--mobile-admin-bar-height) - env(safe-area-inset-top)) !important;
        max-width: 100% !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0 !important;
        padding: 18px 16px calc(18px + env(safe-area-inset-bottom)) !important;
        overflow: hidden !important;
        border-right: 1px solid rgba(255, 0, 79, .28) !important;
        border-bottom: 0 !important;
        background:
            radial-gradient(circle at 12% 0%, rgba(255, 0, 79, .16), transparent 35%),
            #0a0a0c !important;
        box-shadow: 24px 0 60px rgba(0, 0, 0, .42);
        transform: translateX(-104%);
        transition: transform .28s cubic-bezier(.22,.8,.25,1);
        overscroll-behavior: contain;
    }

    body.mobile-nav-open .sidebar {
        transform: translateX(0);
    }

    .sidebar .brand-row {
        display: none !important;
    }

    .sidebar .role-identity {
        display: grid !important;
        margin: 0 0 14px !important;
        padding: 14px !important;
    }

    .sidebar .role-identity small {
        display: block !important;
    }

    .sidebar .nav-stack {
        display: flex !important;
        min-width: 0 !important;
        flex: 1 1 auto !important;
        flex-direction: column !important;
        gap: 6px !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        padding: 0 4px 20px 0 !important;
        white-space: normal !important;
        scrollbar-width: thin;
        scrollbar-color: #ff004f rgba(255,255,255,.06);
    }

    .sidebar .nav-group {
        display: grid !important;
        min-width: 0 !important;
        margin: 8px 0 10px !important;
        padding-left: 10px !important;
    }

    .sidebar .nav-section-label {
        display: block !important;
        margin: 0 0 8px !important;
        white-space: normal !important;
    }

    .sidebar .nav-section-label small {
        display: block !important;
    }

    .sidebar .nav-stack a,
    .sidebar .nav-item-link {
        display: grid !important;
        min-width: 0 !important;
        width: 100% !important;
        grid-template-columns: 34px minmax(0, 1fr) !important;
        gap: 10px !important;
        padding: 10px 8px !important;
        white-space: normal !important;
    }

    .sidebar .nav-copy,
    .sidebar .nav-copy strong,
    .sidebar .nav-copy small {
        min-width: 0 !important;
        max-width: 100% !important;
        overflow: visible !important;
        text-overflow: clip !important;
        white-space: normal !important;
    }

    .sidebar .nav-copy strong {
        font-size: .84rem !important;
    }

    .sidebar .nav-copy small {
        display: block !important;
        font-size: .66rem !important;
        line-height: 1.25 !important;
    }

    .sidebar .sidebar-footer {
        display: grid !important;
        flex: 0 0 auto;
        padding-top: 14px !important;
        padding-bottom: 0 !important;
        background: #0a0a0c;
    }

    .sidebar .signed-in-user {
        display: flex !important;
    }

    .main-content {
        width: 100% !important;
        min-width: 0 !important;
        margin-left: 0 !important;
        padding-top: calc(var(--mobile-admin-bar-height) + env(safe-area-inset-top)) !important;
        overflow-x: clip;
    }

    .content-frame {
        width: 100% !important;
        max-width: 100% !important;
    }
}

@media (max-width: 420px) {
    .mobile-admin-bar {
        padding-inline: 12px;
    }

    .mobile-admin-brand small {
        max-width: 150px;
    }

    .sidebar {
        width: min(92vw, 350px) !important;
        padding-inline: 13px !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sidebar,
    .mobile-nav-backdrop,
    .mobile-nav-toggle span,
    .mobile-nav-toggle::before,
    .mobile-nav-toggle::after {
        transition: none !important;
    }
}