Ran command: `python -c "
css = '''
/* CSS Test */
body { margin: 0; }
'''
print('OK')
"`
Ran command: `python -c "
css_text = '''
body {
    background-color: #f4f9fd !important;
    color: #334155 !important;
    font-family: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif !important;
    font-size: 16px !important;
    line-height: 1.7 !important;
}

.pkp_structure_head {
    background: linear-gradient(135deg, #075aae 0%, #0077b6 50%, #00a8e8 100%) !important;
    padding: 10px 15px !important;
    border-bottom: 3px solid #7dd3fc !important;
}

.pkp_head_wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
}

.pkp_site_name,
.pkp_site_name_wrapper,
.pkp_site_name .is_img,
.pkp_site_name a {
    background: #ffffff !important;
    padding: 6px 16px !important;
    border-radius: 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    max-width: 100% !important;
}

.pkp_site_name img {
    max-height: 65px !important;
    width: auto !important;
    display: block !important;
}

.pkp_site_nav_menu {
    background: transparent !important;
    box-shadow: none !important;
}

.pkp_site_name a,
.pkp_navigation_primary a,
.pkp_navigation_user a,
.cmp_skip_to_content a {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: color 0.3s ease !important;
}

.pkp_navigation_primary a:hover,
.pkp_navigation_user a:hover {
    color: #e0f2fe !important;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5) !important;
}

.pkp_navigation_primary .dropdown-menu,
.pkp_navigation_user .dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid #bae6fd !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 25px rgba(0, 168, 232, 0.15) !important;
    padding: 10px 0 !important;
    margin-top: 8px !important;
}

.pkp_navigation_primary .dropdown-menu>li>a,
.pkp_navigation_user .dropdown-menu>li>a {
    color: #0369a1 !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    padding: 12px 22px !important;
    display: block !important;
    transition: all 0.2s ease !important;
}

.pkp_navigation_primary .dropdown-menu>li>a:hover,
.pkp_navigation_primary .dropdown-menu>li>a:focus,
.pkp_navigation_user .dropdown-menu>li>a:hover,
.pkp_navigation_user .dropdown-menu>li>a:focus {
    background-color: #e0f2fe !important;
    color: #0284c7 !important;
    padding-left: 26px !important;
}

.issues_archive li {
    border-bottom: none !important;
    margin-bottom: 25px !important;
}

.obj_issue_summary {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 24px !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.06) !important;
    border: 1px solid #e0f2fe !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    align-items: center !important;
}

.obj_issue_summary:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 12px 30px rgba(0, 168, 232, 0.18) !important;
    border-color: #7dd3fc !important;
}

.obj_issue_summary .cover img {
    border-radius: 12px !important;
    box-shadow: 0 6px 16px rgba(7, 90, 174, 0.2) !important;
    transition: transform 0.4s ease !important;
    max-width: 150px !important;
}

.obj_issue_summary:hover .cover img {
    transform: scale(1.05) !important;
}

.obj_issue_summary .title {
    color: #0369a1 !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    margin-bottom: 6px !important;
}

.obj_issue_summary .title:hover {
    color: #00a8e8 !important;
}

.obj_issue_summary .series {
    color: #0284c7 !important;
    font-weight: 600 !important;
}

.pkp_structure_sidebar .pkp_block {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 22px !important;
    margin-bottom: 25px !important;
    box-shadow: 0 4px 18px rgba(0, 119, 182, 0.06) !important;
    border: 1px solid #e0f2fe !important;
    border-top: 4px solid #00a8e8 !important;
}

.pkp_structure_sidebar .pkp_block .title {
    color: #075aae !important;
    font-weight: 800 !important;
    border-bottom: 2px solid #f0f9ff !important;
    padding-bottom: 12px !important;
    margin-bottom: 16px !important;
    text-transform: uppercase !important;
    font-size: 1.1rem !important;
    letter-spacing: 0.5px !important;
}

.block_make_submission_link {
    background: linear-gradient(135deg, #00a8e8 0%, #0077b6 100%) !important;
    color: #ffffff !important;
    border-radius: 50px !important;
    padding: 15px 28px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    box-shadow: 0 6px 20px rgba(0, 168, 232, 0.35) !important;
    transition: all 0.35s ease !important;
    display: block !important;
    text-align: center !important;
    text-decoration: none !important;
    border: none !important;
}

.block_make_submission_link:hover {
    background: linear-gradient(135deg, #0077b6 0%, #075aae 100%) !important;
    transform: translateY(-4px) scale(1.02) !important;
    box-shadow: 0 12px 28px rgba(0, 119, 182, 0.45) !important;
    color: #ffffff !important;
}

.pkp_structure_head .pkp_search .search_prompt,
.headerSearch,
.headerSearch a.search_prompt {
    color: #ffffff !important;
    background: linear-gradient(135deg, #00a8e8, #0284c7) !important;
    border: 1px solid #38bdf8 !important;
    border-radius: 30px !important;
    padding: 8px 20px !important;
    font-weight: 700 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase !important;
    font-size: 13px !important;
    box-shadow: 0 4px 14px rgba(0, 168, 232, 0.35) !important;
}

.pkp_structure_head .pkp_search .search_prompt:hover,
.headerSearch:hover,
.headerSearch a.search_prompt:hover {
    background: linear-gradient(135deg, #0077b6, #075aae) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 18px rgba(7, 90, 174, 0.45) !important;
    transform: translateY(-2px) !important;
}

.pkp_search,
.pkp_search a,
.pkp_search span,
.pkp_search button {
    color: #ffffff !important;
}

.pkp_search svg path {
    fill: #ffffff !important;
}

.pkp_structure_footer_wrapper {
    background-color: #082f49 !important;
    color: #e0f2fe !important;
    border-top: 5px solid #00a8e8 !important;
    margin-top: 60px !important;
    padding: 40px 0 !important;
}

.pkp_structure_footer_wrapper a {
    color: #38bdf8 !important;
    font-weight: 700 !important;
    transition: color 0.2s ease !important;
}

.pkp_structure_footer_wrapper a:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
}

#customblock-repositorio img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 10px !important;
    margin-bottom: 12px !important;
}

@media screen and (max-width: 991px) {
    .pkp_structure_head {
        padding: 8px 12px !important;
        background: linear-gradient(135deg, #075aae, #0077b6) !important;
    }

    .pkp_site_name,
    .pkp_site_name_wrapper,
    .pkp_site_name .is_img,
    .pkp_site_name a {
        max-width: 65% !important;
        padding: 4px 8px !important;
        margin: 0 !important;
        border-radius: 8px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
    }

    .pkp_site_name img {
        max-height: 40px !important;
        width: auto !important;
    }

    .pkp_nav_toggle {
        color: #075aae !important;
        border: none !important;
        background: #ffffff !important;
        border-radius: 8px !important;
        padding: 8px 12px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
        font-weight: bold !important;
        z-index: 99999 !important;
    }

    .pkp_nav_toggle:hover,
    .pkp_nav_toggle:focus {
        background: #e0f2fe !important;
        color: #0284c7 !important;
    }

    .pkp_navigation_primary {
        background: linear-gradient(135deg, #075aae 0%, #0077b6 100%) !important;
        border-radius: 12px !important;
        margin-top: 12px !important;
        padding: 12px !important;
        width: 100% !important;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25) !important;
    }

    .pkp_navigation_primary>li>a {
        color: #ffffff !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
        padding: 12px 15px !important;
        font-size: 15px !important;
    }

    .pkp_navigation_primary .dropdown-menu,
    .pkp_navigation_user .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.1) !important;
        border: none !important;
        border-left: 3px solid #38bdf8 !important;
        margin-left: 10px !important;
        padding: 5px 0 !important;
    }

    .pkp_navigation_primary .dropdown-menu>li>a,
    .pkp_navigation_user .dropdown-menu>li>a {
        color: #e0f2fe !important;
        padding: 10px 15px !important;
        font-size: 14px !important;
    }

    .obj_issue_summary {
        flex-direction: column !important;
        text-align: center !important;
        padding: 18px !important;
    }

    .obj_issue_summary .cover {
        margin-bottom: 12px !important;
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
    }

    .obj_issue_summary .title,
    .obj_issue_summary .series {
        text-align: center !important;
    }
}
'''
print(len(css_text))
"`

Aquí tienes el **código CSS actualizado y corregido específicamente para teléfonos móviles**:

1. **El logo ya NO tapa el menú**: Se ajusta automáticamente al tamaño de la pantalla del celular (máximo `40px` de altura) y no invade el botón.
2. **El botón del menú (`≡` / `X`) ahora es un botón blanco flotante** visible en todo momento a la derecha.
3. **El menú desplegable en celulares queda a pantalla completa**, con bordes redondeados y un diseño limpio en azul celeste.

Copia y pega este código (sin comentarios):

```css
body {
    background-color: #f4f9fd !important;
    color: #334155 !important;
    font-family: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-size: 16px !important;
    line-height: 1.7 !important;
}

.pkp_structure_head {
    background: linear-gradient(135deg, #075aae 0%, #0077b6 50%, #00a8e8 100%) !important;
    padding: 10px 15px !important;
    border-bottom: 3px solid #7dd3fc !important;
}

.pkp_head_wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
}

.pkp_site_name,
.pkp_site_name_wrapper,
.pkp_site_name .is_img,
.pkp_site_name a {
    background: #ffffff !important;
    padding: 6px 16px !important;
    border-radius: 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    max-width: 100% !important;
}

.pkp_site_name img {
    max-height: 65px !important;
    width: auto !important;
    display: block !important;
}

.pkp_site_nav_menu {
    background: transparent !important;
    box-shadow: none !important;
}

.pkp_site_name a,
.pkp_navigation_primary a,
.pkp_navigation_user a,
.cmp_skip_to_content a {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: color 0.3s ease !important;
}

.pkp_navigation_primary a:hover,
.pkp_navigation_user a:hover {
    color: #e0f2fe !important;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5) !important;
}

.pkp_navigation_primary .dropdown-menu,
.pkp_navigation_user .dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid #bae6fd !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 25px rgba(0, 168, 232, 0.15) !important;
    padding: 10px 0 !important;
    margin-top: 8px !important;
}

.pkp_navigation_primary .dropdown-menu>li>a,
.pkp_navigation_user .dropdown-menu>li>a {
    color: #0369a1 !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    padding: 12px 22px !important;
    display: block !important;
    transition: all 0.2s ease !important;
}

.pkp_navigation_primary .dropdown-menu>li>a:hover,
.pkp_navigation_primary .dropdown-menu>li>a:focus,
.pkp_navigation_user .dropdown-menu>li>a:hover,
.pkp_navigation_user .dropdown-menu>li>a:focus {
    background-color: #e0f2fe !important;
    color: #0284c7 !important;
    padding-left: 26px !important;
}

.issues_archive li {
    border-bottom: none !important;
    margin-bottom: 25px !important;
}

.obj_issue_summary {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 24px !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.06) !important;
    border: 1px solid #e0f2fe !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    align-items: center !important;
}

.obj_issue_summary:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 12px 30px rgba(0, 168, 232, 0.18) !important;
    border-color: #7dd3fc !important;
}

.obj_issue_summary .cover img {
    border-radius: 12px !important;
    box-shadow: 0 6px 16px rgba(7, 90, 174, 0.2) !important;
    transition: transform 0.4s ease !important;
    max-width: 150px !important;
}

.obj_issue_summary:hover .cover img {
    transform: scale(1.05) !important;
}

.obj_issue_summary .title {
    color: #0369a1 !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    margin-bottom: 6px !important;
}

.obj_issue_summary .title:hover {
    color: #00a8e8 !important;
}

.obj_issue_summary .series {
    color: #0284c7 !important;
    font-weight: 600 !important;
}

.pkp_structure_sidebar .pkp_block {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 22px !important;
    margin-bottom: 25px !important;
    box-shadow: 0 4px 18px rgba(0, 119, 182, 0.06) !important;
    border: 1px solid #e0f2fe !important;
    border-top: 4px solid #00a8e8 !important;
}

.pkp_structure_sidebar .pkp_block .title {
    color: #075aae !important;
    font-weight: 800 !important;
    border-bottom: 2px solid #f0f9ff !important;
    padding-bottom: 12px !important;
    margin-bottom: 16px !important;
    text-transform: uppercase !important;
    font-size: 1.1rem !important;
    letter-spacing: 0.5px !important;
}

.block_make_submission_link {
    background: linear-gradient(135deg, #00a8e8 0%, #0077b6 100%) !important;
    color: #ffffff !important;
    border-radius: 50px !important;
    padding: 15px 28px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    box-shadow: 0 6px 20px rgba(0, 168, 232, 0.35) !important;
    transition: all 0.35s ease !important;
    display: block !important;
    text-align: center !important;
    text-decoration: none !important;
    border: none !important;
}

.block_make_submission_link:hover {
    background: linear-gradient(135deg, #0077b6 0%, #075aae 100%) !important;
    transform: translateY(-4px) scale(1.02) !important;
    box-shadow: 0 12px 28px rgba(0, 119, 182, 0.45) !important;
    color: #ffffff !important;
}

.pkp_structure_head .pkp_search .search_prompt,
.headerSearch,
.headerSearch a.search_prompt {
    color: #ffffff !important;
    background: linear-gradient(135deg, #00a8e8, #0284c7) !important;
    border: 1px solid #38bdf8 !important;
    border-radius: 30px !important;
    padding: 8px 20px !important;
    font-weight: 700 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase !important;
    font-size: 13px !important;
    box-shadow: 0 4px 14px rgba(0, 168, 232, 0.35) !important;
}

.pkp_structure_head .pkp_search .search_prompt:hover,
.headerSearch:hover,
.headerSearch a.search_prompt:hover {
    background: linear-gradient(135deg, #0077b6, #075aae) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 18px rgba(7, 90, 174, 0.45) !important;
    transform: translateY(-2px) !important;
}

.pkp_search,
.pkp_search a,
.pkp_search span,
.pkp_search button {
    color: #ffffff !important;
}

.pkp_search svg path {
    fill: #ffffff !important;
}

.pkp_structure_footer_wrapper {
    background-color: #082f49 !important;
    color: #e0f2fe !important;
    border-top: 5px solid #00a8e8 !important;
    margin-top: 60px !important;
    padding: 40px 0 !important;
}

.pkp_structure_footer_wrapper a {
    color: #38bdf8 !important;
    font-weight: 700 !important;
    transition: color 0.2s ease !important;
}

.pkp_structure_footer_wrapper a:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
}

#customblock-repositorio img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 10px !important;
    margin-bottom: 12px !important;
}

@media screen and (max-width: 991px) {
    .pkp_structure_head {
        padding: 8px 12px !important;
        background: linear-gradient(135deg, #075aae, #0077b6) !important;
    }

    .pkp_site_name,
    .pkp_site_name_wrapper,
    .pkp_site_name .is_img,
    .pkp_site_name a {
        max-width: 65% !important;
        padding: 4px 8px !important;
        margin: 0 !important;
        border-radius: 8px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
    }

    .pkp_site_name img {
        max-height: 40px !important;
        width: auto !important;
    }

    .pkp_nav_toggle {
        color: #075aae !important;
        border: none !important;
        background: #ffffff !important;
        border-radius: 8px !important;
        padding: 8px 12px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
        font-weight: bold !important;
        z-index: 99999 !important;
    }

    .pkp_nav_toggle:hover,
    .pkp_nav_toggle:focus {
        background: #e0f2fe !important;
        color: #0284c7 !important;
    }

    .pkp_navigation_primary {
        background: linear-gradient(135deg, #075aae 0%, #0077b6 100%) !important;
        border-radius: 12px !important;
        margin-top: 12px !important;
        padding: 12px !important;
        width: 100% !important;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25) !important;
    }

    .pkp_navigation_primary>li>a {
        color: #ffffff !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
        padding: 12px 15px !important;
        font-size: 15px !important;
    }

    .pkp_navigation_primary .dropdown-menu,
    .pkp_navigation_user .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.1) !important;
        border: none !important;
        border-left: 3px solid #38bdf8 !important;
        margin-left: 10px !important;
        padding: 5px 0 !important;
    }

    .pkp_navigation_primary .dropdown-menu>li>a,
    .pkp_navigation_user .dropdown-menu>li>a {
        color: #e0f2fe !important;
        padding: 10px 15px !important;
        font-size: 14px !important;
    }

    .obj_issue_summary {
        flex-direction: column !important;
        text-align: center !important;
        padding: 18px !important;
    }

    .obj_issue_summary .cover {
        margin-bottom: 12px !important;
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
    }

    .obj_issue_summary .title,
    .obj_issue_summary .series {
        text-align: center !important;
    }
}