/* Dirigibile Italia - Custom Admin Style matching Mockups */

:root {
    --arctic-navy: #002f5f;
    --arctic-navy-dark: #002244;
    --arctic-blue: #1e7ddf;
    --arctic-teal: #1b987f;
    --arctic-teal-hover: #15806b;
    --arctic-bg: #f4f6f9;
    --arctic-card-bg: #ffffff;
    --arctic-text: #1e293b;
    --arctic-muted: #64748b;
    --arctic-border: #e2e8f0;
}

/* Overall Body & App Wrapper */
body {
    background-color: var(--arctic-bg) !important;
    color: var(--arctic-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.app-wrapper {
    background-color: var(--arctic-bg);
}

.app-main {
    background-color: var(--arctic-bg) !important;
}

/* ==========================================================================
   Top Header / Navbar
   ========================================================================== */
.app-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--arctic-border) !important;
    padding: 8px 16px;
    height: 56px;
}

.navbar-sidebar-toggle {
    background: transparent;
    border: none;
    color: var(--arctic-navy);
    font-size: 1.25rem;
    padding: 6px 10px;
    margin-right: 8px;
    border-radius: 6px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.navbar-sidebar-toggle:hover,
.navbar-sidebar-toggle:focus {
    background-color: rgba(0, 47, 95, 0.08);
    color: var(--arctic-blue);
    outline: none;
}

.navbar-brand-custom {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--arctic-navy);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.navbar-brand-custom img {
    height: 20px;
    width: auto;
}

.navbar-brand-custom:hover {
    color: var(--arctic-navy);
}

.admin-user-email {
    color: var(--arctic-navy);
    font-weight: 500;
}

.admin-user-link {
    text-decoration: none;
}

.profile-picture-preview,
.profile-picture-placeholder {
    max-width: 240px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.profile-picture-placeholder {
    position: relative;
    overflow: hidden;
    border: 1px dashed #cbd5e1;
}

.profile-picture-placeholder i {
    font-size: 5rem;
}

.profile-picture-draggable {
    position: absolute;
    max-width: none;
    width: auto;
    height: auto;
    cursor: grab;
    user-select: none;
    -webkit-user-drag: none;
    touch-action: none;
}

.profile-picture-draggable.is-dragging {
    cursor: grabbing;
}

.profile-picture-upload {
    max-width: 240px;
}

.profile-picture-upload-button {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--arctic-navy);
    color: #ffffff;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.profile-picture-upload-button:hover,
.profile-picture-upload-button:focus {
    background: var(--arctic-blue);
}

.site-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 22px;
    padding: 7px 12px;
    border: 1px solid var(--arctic-border);
    border-radius: 6px;
    background-color: #ffffff;
    color: var(--arctic-navy);
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.site-link i {
    font-size: 0.78rem;
}

.site-link:hover,
.site-link:focus {
    border-color: var(--arctic-blue);
    background-color: #f1f7ff;
    color: var(--arctic-blue);
    text-decoration: none;
}

.header-user-menu {
    display: flex;
    align-items: center;
    color: var(--arctic-navy);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
}

.header-user-menu i {
    font-size: 1.05rem;
}

/* ========================================================================
   Reusable Admin Table Components
   ======================================================================== */
.admin-related-group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.admin-box-summary {
    margin: 0;
    padding-left: 1.2rem;
}

.admin-related-empty {
    color: #6b7280;
    white-space: nowrap;
}

.related-objects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.related-objects-panel {
    margin-top: 0;
}

.related-objects-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.75rem;
}

.related-object-row {
    display: inline-flex;
}

.related-objects-actions {
    padding: 0 0.75rem 0.75rem;
}

.admin-related-link,
.admin-related-add,
.admin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    text-decoration: none;
    line-height: 1.2;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.admin-related-link {
    padding: 3px 8px;
    background-color: var(--arctic-teal);
    color: #ffffff;
}

.admin-related-link:hover,
.admin-related-link:focus {
    background-color: var(--arctic-teal-hover);
    color: #ffffff;
    text-decoration: none;
}

.admin-related-add {
    width: 27px;
    height: 27px;
    background-color: var(--arctic-navy-dark);
    color: #ffffff;
    font-weight: 700;
}

.admin-related-add:hover,
.admin-related-add:focus {
    background-color: var(--arctic-navy);
    color: #ffffff;
    text-decoration: none;
}

.admin-status-badge {
    font-weight: 700;
}

.admin-status-badge.status-proposta { color: #f59e0b; }
.admin-status-badge.status-approvato { color: #16a34a; }
.admin-status-badge.status-non-approvato { color: #dc2626; }
.admin-status-badge.status-da-integrare { color: #2563eb; }
.admin-status-badge.status-default { color: #000000; }
.admin-status-badge.status-in-lavorazione { color: #f59e0b; }
.admin-status-badge.status-pronta { color: #16a34a; }
.admin-status-badge.status-approvata { color: #2563eb; }
.admin-status-badge.status-spedita { color: #6b7280; }

.admin-vote-badge {
    color: inherit;
    font-weight: 700;
}

.admin-vote-badge.vote-1 { color: #dc2626; }
.admin-vote-badge.vote-2 { color: #f97316; }
.admin-vote-badge.vote-3 { color: #a16207; }
.admin-vote-badge.vote-4 { color: #65a30d; }
.admin-vote-badge.vote-5 { color: #16a34a; }

/* ========================================================================
   Sidebar Styling
   ======================================================================== */
.app-sidebar {
    background-color: var(--arctic-navy) !important;
    border-right: none !important;
}

.sidebar-brand-custom {
    text-align: center;
    padding: 24px 16px 12px;
    border-bottom: none;
}

.sidebar-brand-custom .station-logo {
    width: 125px;
    height: 125px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    transition: transform 0.2s ease;
}

.sidebar-brand-custom .station-logo:hover {
    transform: scale(1.03);
}

.sidebar-toggle-btn {
    display: block;
    margin: 12px auto 6px;
    color: #ffffff;
    font-size: 1.3rem;
    cursor: pointer;
    background: transparent;
    border: none;
    text-align: center;
    width: fit-content;
}

.sidebar-toggle-btn:hover {
    color: var(--arctic-blue);
}


/* Sidebar Navigation Items */
.app-sidebar .sidebar-wrapper {
    padding: 8px 12px 24px;
}

.sidebar-menu .nav-item {
    margin-bottom: 3px;
}

.sidebar-menu .nav-link {
    color: #d1dce5 !important;
    font-size: 0.92rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.15s ease-in-out;
}

.sidebar-menu .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08);
}

/* Application labels transformed into a distinct section divider bar */
.sidebar-menu .sidebar-app-section {
    margin-top: 20px;
    margin-bottom: 8px;
}

.sidebar-menu .sidebar-app-label,
.sidebar-menu .nav-item.sidebar-app-section > .sidebar-app-label,
.sidebar-menu .nav-item.sidebar-app-section.menu-open > .sidebar-app-label {
    display: flex !important;
    align-items: center !important;
    width: calc(100% + 24px) !important;
    margin-left: -12px !important;
    margin-right: -12px !important;
    margin-top: 18px !important;
    margin-bottom: 8px !important;
    padding: 9px 18px !important;
    background: #001326 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.4) !important;
    border-left: 4px solid #38bdf8 !important;
    border-right: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    cursor: default !important;
    user-select: none;
}

.sidebar-menu .sidebar-app-label p {
    margin: 0 !important;
    font-weight: 800 !important;
    font-size: 0.98rem !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    color: #ffffff !important;
    white-space: normal !important;
    word-break: break-word !important;
    line-height: 1.25 !important;
}

.sidebar-menu .sidebar-app-label:hover,
.sidebar-menu .sidebar-app-label:focus {
    background: #001326 !important;
    color: #ffffff !important;
}

/* Indent subsections of each Django app */
.sidebar-menu .sidebar-app-section .nav-treeview {
    padding-left: 18px !important;
    list-style: none;
    margin-top: 4px;
}

.sidebar-menu .sidebar-app-section .nav-treeview .nav-item {
    margin-bottom: 3px;
}

.sidebar-menu .sidebar-app-section .nav-treeview .nav-link {
    padding: 7px 12px !important;
    font-size: 0.9rem !important;
    border-radius: 6px !important;
    color: #cbd5e1 !important;
    gap: 0 !important;
}

.sidebar-menu .sidebar-app-section .nav-treeview .nav-link p {
    margin: 0 !important;
}

.sidebar-menu .sidebar-app-section .nav-treeview .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
}

.sidebar-menu .sidebar-app-section .nav-treeview .nav-link.active,
.sidebar-menu .sidebar-app-section .nav-treeview .nav-link.active-pill {
    background-color: var(--arctic-blue) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 6px rgba(30, 125, 223, 0.35) !important;
}

/* Active Pill Style from Mockup for non-treeview items */
.sidebar-menu > .nav-item > .nav-link.active,
.sidebar-menu > .nav-item > .nav-link.active-pill {
    background-color: var(--arctic-blue) !important;
    color: #ffffff !important;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(30, 125, 223, 0.4);
    font-weight: 600;
}

.sidebar-menu .nav-header,
.sidebar-section-title {
    color: #94a3b8 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 16px 16px 6px !important;
    font-weight: 600;
}

/* ==========================================================================
   Cards & Layout
   ========================================================================== */
.card,
.arctic-card {
    background-color: #ffffff !important;
    border: 1px solid var(--arctic-border) !important;
    border-top: 3px solid var(--arctic-navy) !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
    margin-bottom: 24px;
}

.card-header,
.arctic-card-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--arctic-border) !important;
    padding: 16px 20px !important;
}

.card-title,
.arctic-card-title {
    color: var(--arctic-navy) !important;
    font-weight: 700;
    font-size: 1.15rem;
    margin: 0;
}

.card-body,
.arctic-card-body {
    padding: 20px !important;
}

/* Page Header & Breadcrumbs */
.app-content-header {
    padding: 20px 0 10px;
}

.app-content-header h1,
.app-content-header h2,
.app-content-header h3,
.page-title-custom {
    color: var(--arctic-navy);
    font-weight: 700;
    font-size: 1.85rem;
    margin: 0;
}

.breadcrumb-custom,
.breadcrumbs {
    display: none !important;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
/* Teal Save Button */
.btn-salva,
.btn-save-teal,
.btn-success,
input[type="submit"].default,
input[type="submit"][name="_save"] {
    background-color: var(--arctic-teal) !important;
    border-color: var(--arctic-teal) !important;
    color: #ffffff !important;
    font-weight: 600;
    padding: 8px 26px;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.btn-salva:hover,
.btn-save-teal:hover,
.btn-success:hover,
input[type="submit"].default:hover,
input[type="submit"][name="_save"]:hover {
    background-color: var(--arctic-teal-hover) !important;
    border-color: var(--arctic-teal-hover) !important;
    color: #ffffff !important;
}

/* Dark Navy Filter Button */
.btn-filtra,
.btn-filter-navy {
    background-color: var(--arctic-navy) !important;
    border-color: var(--arctic-navy) !important;
    color: #ffffff !important;
    font-weight: 600;
    padding: 8px 22px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-filtra:hover,
.btn-filter-navy:hover {
    background-color: var(--arctic-navy-dark) !important;
    border-color: var(--arctic-navy-dark) !important;
    color: #ffffff !important;
}

/* Action Buttons (Edita, Disabilita, Elimina) */
.btn-action-group {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

.btn-action-edit {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid #1e7ddf !important;
    color: #1e7ddf !important;
    background-color: #ffffff !important;
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none !important;
    min-width: 48px;
    transition: all 0.15s;
}

.btn-action-edit i {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.btn-action-edit:hover {
    background-color: #f0f7ff !important;
    color: #1063b5 !important;
}

.btn-action-disable {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid #d97706 !important;
    color: #d97706 !important;
    background-color: #ffffff !important;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none !important;
    min-width: 48px;
    transition: all 0.15s;
}

.btn-action-disable i {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.btn-action-disable:hover {
    background-color: #fffbeb !important;
    color: #b45309 !important;
}

.btn-action-delete {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid #dc2626 !important;
    color: #dc2626 !important;
    background-color: #ffffff !important;
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none !important;
    min-width: 48px;
    transition: all 0.15s;
}

.btn-action-delete i {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.btn-action-delete:hover {
    background-color: #fef2f2 !important;
    color: #b91c1c !important;
}

/* Filter Badges / Pills */
.filter-pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    background-color: var(--arctic-navy);
    color: #ffffff;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--arctic-navy);
    transition: all 0.15s;
    cursor: pointer;
}

.filter-pill.inactive {
    background-color: #ffffff;
    color: var(--arctic-navy);
    border-color: #cbd5e1;
}

.filter-pill:hover {
    background-color: var(--arctic-blue);
    border-color: var(--arctic-blue);
    color: #ffffff;
}

/* ==========================================================================
   Tables, Lists & Django Changelist
   ========================================================================== */
#changelist {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
}

#changelist .changelist-form-container {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
}

#changelist-filter {
    flex: 0 0 240px;
    width: 240px;
    background: #ffffff;
    border: 1px solid var(--arctic-border);
    border-top: 3px solid var(--arctic-navy);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#changelist-filter h2 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--arctic-navy);
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--arctic-border);
}

#changelist-filter h3 {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--arctic-navy);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 14px;
    margin-bottom: 6px;
}

#changelist-filter ul {
    padding-left: 0;
    list-style: none;
    margin-bottom: 12px;
}

#changelist-filter li {
    font-size: 0.85rem;
    padding: 3px 0;
}

#changelist-filter li.selected a {
    font-weight: 700;
    color: var(--arctic-blue);
}

#changelist-filter a {
    color: #334155;
    text-decoration: none;
    transition: color 0.15s ease;
}

#changelist-filter a:hover {
    color: var(--arctic-blue);
}

.results,
#changelist .results {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid var(--arctic-border);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
    margin-bottom: 1rem;
}

/* Merge search card with results table visually */
.card.mb-0 + form #changelist-form .results,
.card.mb-0 + #changelist-form .results,
.search-filter-container + .results,
.rounded-bottom-0 + form .results,
.rounded-bottom-0 + #changelist-form .results {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
    border-top: none !important;
}

#result_list,
.table-custom {
    width: 100%;
    min-width: 680px;
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
}

#result_list th,
.table-custom th {
    background-color: #ffffff;
    color: var(--arctic-navy);
    font-weight: 700;
    font-size: 0.92rem;
    padding: 12px 14px;
    border-bottom: 2px solid var(--arctic-border);
    vertical-align: middle;
    white-space: nowrap;
}

#result_list td,
.table-custom td {
    padding: 12px 14px;
    vertical-align: middle;
    border-bottom: 1px solid var(--arctic-border);
    font-size: 0.9rem;
}

#result_list tr:last-child td,
.table-custom tr:last-child td {
    border-bottom: none;
}

/* Zebra striping - Evidenzia righe alterne in tutte le tabelle */
#result_list tbody tr:nth-child(even),
.table-custom tbody tr:nth-child(even),
table.table tbody tr:nth-child(even) {
    background-color: #f1f5f9 !important;
}

#result_list tbody tr:nth-child(odd),
.table-custom tbody tr:nth-child(odd),
table.table tbody tr:nth-child(odd) {
    background-color: #ffffff !important;
}

#result_list tbody tr:hover,
#result_list tbody tr:hover td,
.table-custom tbody tr:hover,
.table-custom tbody tr:hover td,
table.table tbody tr:hover,
table.table tbody tr:hover td {
    background-color: #e2e8f0 !important;
}

#changelist .actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid var(--arctic-border);
    border-radius: 6px;
    margin-bottom: 12px;
}

#changelist .actions label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--arctic-navy);
    margin: 0;
}

#changelist .actions select {
    padding: 5px 12px;
    border-radius: 4px;
    border: 1px solid var(--arctic-border);
    font-size: 0.88rem;
}

#changelist .actions .button {
    padding: 5px 16px;
    background-color: var(--arctic-navy);
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

#changelist .actions .button:hover {
    background-color: var(--arctic-navy-dark);
}

.table-avatar-img {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    object-fit: cover;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.table-avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    background-color: #e2e8f0;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination-custom,
.paginator {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 24px;
    padding-bottom: 8px;
}

.pagination-custom a,
.pagination-custom .this-page {
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    color: var(--arctic-navy);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    background-color: #ffffff;
    transition: all 0.15s;
}

.pagination-custom a:hover {
    background-color: #f1f5f9;
}

.pagination-custom .this-page {
    background-color: var(--arctic-navy);
    border-color: var(--arctic-navy);
    color: #ffffff;
}

/* ==========================================================================
   Dashboard Widgets (Griglia 2x2)
   ========================================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 450px), 1fr));
    gap: 24px;
}

.dashboard-list-item {
    padding: 14px 0;
    border-bottom: 1px solid #f1f5f9;
    word-break: break-word;
}

.dashboard-list-item:last-child {
    border-bottom: none;
    padding-bottom: 4px;
}

.dashboard-item-code {
    font-weight: 700;
    color: var(--arctic-navy);
    margin-right: 6px;
}

.dashboard-item-date {
    font-weight: 700;
    color: var(--arctic-navy);
    margin-bottom: 4px;
    display: block;
}

.dashboard-item-title {
    color: #334155;
    font-size: 0.92rem;
    line-height: 1.45;
}

/* ==========================================================================
   Calendar View
   ========================================================================== */
.calendar-container {
    background-color: #ffffff;
    border-radius: 8px;
    border: 1px solid var(--arctic-border);
    border-top: 3px solid var(--arctic-navy);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    padding: 24px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.calendar-title {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--arctic-navy);
    margin: 0;
}

.calendar-scroll-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(105px, 1fr));
    gap: 8px;
    min-width: 720px;
}

.calendar-day-header {
    text-align: center;
    font-weight: 600;
    color: #64748b;
    padding: 10px 4px;
    background-color: #f8fafc;
    border-radius: 6px;
    font-size: 0.88rem;
}

.calendar-cell {
    min-height: 105px;
    border: 1px solid #f1f5f9;
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: border-color 0.15s;
}

.calendar-cell:hover {
    border-color: #cbd5e1;
}

.calendar-cell.active-day {
    background-color: var(--arctic-blue) !important;
    color: #ffffff !important;
    border-color: var(--arctic-blue) !important;
}

.calendar-cell.active-day .calendar-day-num {
    color: #ffffff !important;
}

.calendar-cell.active-day .calendar-person {
    color: #ffffff !important;
}

.calendar-cell.other-month {
    opacity: 0.35;
    background-color: #fafafa;
}

.calendar-day-num {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--arctic-navy);
    margin-bottom: 4px;
}

.calendar-persons-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.78rem;
    line-height: 1.25;
}

.calendar-person {
    color: #334155;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer,
.arctic-footer {
    background-color: #ffffff !important;
    border-top: 1px solid var(--arctic-border) !important;
    color: var(--arctic-muted) !important;
    font-size: 0.88rem;
    text-align: center;
    padding: 16px 20px !important;
    position: relative;
}

.arctic-footer a {
    color: var(--arctic-navy);
    text-decoration: none;
    font-weight: 600;
}

/* ==========================================================================
   Responsive & Mobile Adjustments
   ========================================================================== */

/* Overlay backdrop on mobile when sidebar is open */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1037;
    background-color: rgba(0, 15, 30, 0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    display: none;
}

body.sidebar-open .sidebar-overlay {
    display: block;
}

/* Screens under 992px (Tablets & Mobile) */
@media (max-width: 991.98px) {
    .app-sidebar {
        z-index: 1038 !important;
    }

    /* Changelist flex column layout */
    #changelist {
        flex-direction: column !important;
        gap: 16px;
    }

    #changelist .changelist-form-container {
        width: 100% !important;
        max-width: 100% !important;
    }

    #changelist-filter {
        flex: 0 0 auto !important;
        width: 100% !important;
        margin-top: 10px;
    }

    /* Calendar mobile header controls */
    .calendar-container {
        padding: 16px;
    }

    .calendar-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 14px;
    }

    .calendar-header > div {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }

    .calendar-title {
        font-size: 1.35rem;
        text-align: center;
        order: -1;
    }
}

/* Screens under 768px (Smartphones) */
@media (max-width: 767.98px) {
    .app-header {
        padding: 6px 12px;
        height: 52px;
    }

    .navbar-brand-custom {
        font-size: 0.88rem;
        gap: 8px;
    }

    .navbar-brand-custom img {
        height: 18px;
    }

    .site-link {
        margin-right: 10px;
        padding: 6px 10px;
        font-size: 0.82rem;
    }

    .app-content-header {
        padding: 14px 0 8px;
    }

    .page-title-custom {
        font-size: 1.35rem !important;
        line-height: 1.3;
    }

    .breadcrumb-custom {
        font-size: 0.72rem;
        flex-wrap: wrap;
        margin-top: 2px;
    }

    .card,
    .arctic-card {
        border-radius: 6px !important;
        margin-bottom: 16px;
    }

    .card-header,
    .arctic-card-header {
        padding: 12px 14px !important;
    }

    .card-body,
    .arctic-card-body {
        padding: 14px !important;
    }

    .sidebar-brand-custom .station-logo {
        width: 90px;
        height: 90px;
    }

    .profile-picture-upload,
    .profile-picture-preview,
    .profile-picture-placeholder {
        max-width: 180px;
        margin: 0 auto;
    }

    /* File inputs and upload buttons in change forms */
    .input-group {
        flex-wrap: wrap;
    }

    .input-group > .form-control {
        width: 100% !important;
        border-radius: 6px !important;
        margin-bottom: 6px;
    }

    .input-group > .btn,
    .input-group > button {
        width: 100% !important;
        border-radius: 6px !important;
    }

    /* Full width save button on mobile */
    .btn-salva,
    .btn-save-teal,
    input[type="submit"].default,
    input[type="submit"][name="_save"] {
        width: 100%;
        text-align: center;
        padding: 10px 16px;
    }

    /* Standard Django form elements */
    .form-row {
        padding: 8px 0 !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 4px;
    }

    .form-row > label {
        width: 100% !important;
        text-align: left !important;
        margin-bottom: 4px;
    }

    .form-row input[type="text"],
    .form-row input[type="password"],
    .form-row input[type="email"],
    .form-row input[type="url"],
    .form-row input[type="number"],
    .form-row select,
    .form-row textarea {
        width: 100% !important;
        max-width: 100% !important;
    }

    .submit-row {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        padding: 12px !important;
    }

    .submit-row input,
    .submit-row a {
        width: 100% !important;
        text-align: center !important;
        margin: 0 !important;
    }
}

/* Extra small devices under 576px */
@media (max-width: 575.98px) {
    .filter-pill {
        padding: 5px 12px;
        font-size: 0.78rem;
    }

    .btn-filtra,
    .btn-filter-navy {
        width: 100%;
        justify-content: center;
    }

    .pagination-custom .page-link-btn {
        min-width: 32px;
        height: 32px;
        font-size: 0.82rem;
    }
}