*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
/*    height: 100%; */
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


.page-wrapper {
    display: flex;
    min-height: 100vh;
}

.page-wrapper.with-sidebar {
    padding-left: var(--sidebar-width-collapsed);
    transition: padding-left var(--sidebar-transition-speed) ease;
}

.page-wrapper.with-sidebar.pinned {
    padding-left: var(--sidebar-width-expanded);
}

.main-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-left: 0;
    padding-left: 0;
    min-width: 0;
    min-height: 0;
}

.main-header-mobile {
    display: none; /* Nascosto su desktop */
    padding: 0 1rem;
    height: 60px;
    align-items: center;
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
}
.main-header-mobile .icon-button { font-size: 1.2rem; }

.sidebar-close-button-mobile { display: none; /* ... */ }
.panel-backdrop { display: none; /* ... */ }


#main-content {
    flex: 1;
    width: 100%;
    padding: 0;
    display: flex;
    min-height: 0;
}

.page-chat, .page-chat html {
    height: 100%;
    overflow: hidden;
}

.page-chat .page-wrapper {
    height: 100vh;
}

.page-chat #main-content {
    overflow: auto;
}

.content-container {
    flex: 1;
    display: flex;
    min-height: 0;
    width: 100%;
}

.main-header {
    background-color: var(--header-bg);
    padding: 0.5rem 0;
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0.5rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-logo, .tenant-logo {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
    left: 15px;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.sidebar {
    width: var(--sidebar-width-collapsed);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background-color: var(--surface-color);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width 0.3s ease;
    overflow: hidden;
}

.sidebar::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 50px;
    background-color: var(--primary-color);
    opacity: 0.3;
    border-radius: 3px 0 0 3px;
}

.sidebar:hover {
    width: var(--sidebar-width-expanded);
}



.nav-link span {
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sidebar.pinned .info-dropdown,
.sidebar.pinned .account-dropdown {
    left: var(--sidebar-width);
}

.sidebar:hover .nav-link span,
.sidebar.pinned .nav-link span {
    opacity: 1;
}

.sidebar:hover .nav-link span {
    opacity: 1;
}

.sidebar-header {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
}

.sidebar-header img {
    max-width: 80%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
}

.sidebar-pin {
    padding: 10px;
    text-align: right;
    display: flex;
    justify-content: flex-end;
}

.pin-button {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px;
    opacity: 0.7;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.pin-button i {
    transition: transform 0.3s ease;
}


.pin-button.active i {
    opacity: 1;
    color: var(--primary-color);
}

.pin-button:hover {
    opacity: 1;
}

.pin-button.active {
    opacity: 1;
    color: var(--primary-color);
}

.sidebar.pinned {
    width: var(--sidebar-width-expanded);
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    position: relative;
    width: 100%;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: var(--spacing-md);
    color: var(--text-color);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: background-color 0.2s;
}

.nav-link:hover {
    background-color: var(--surface-hover);
}

.nav-link i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 1;
    font-size: var(--font-size-base);
}

.sidebar-footer {
    margin-top: auto;
    padding: var(--spacing-md) 0;
}

.icon-button {
    background: none;
    border: none;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.icon-button:hover {
    background-color: var(--surface-hover);
    color: var(--text-color);
}

.side-panel {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    width: 400px;
    height: 100vh;
    background: var(--surface-color);
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
    border-left: 1px solid var(--border-color);
    display: none;
}

.side-panel.active {
    transform: translateX(0);
    display: block;
}

.sidebar:not(.pinned) + .side-panel {
    left: 15px;
}

.side-panel-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.side-panel-header h3 {
    margin: 0;
    color: var(--text-color);
}

.close-panel {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.2rem;
}

.side-panel-content {
    padding: 1.5rem;
}

.user-info {
    text-align: center;
    margin-bottom: 2rem;
}

.user-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--surface-hover);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar i {
    font-size: 2.5rem;
    color: var(--text-color);
}

.panel-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.panel-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease;
}

.panel-link:hover {
    background-color: var(--surface-hover);
}

.info-section {
    margin-bottom: 2rem;
}

.info-section h4 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.usage-info {
    margin-bottom: 1rem;
}

.usage-bar {
    height: 8px;
    background: var(--surface-hover);
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.usage-progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
}

.copyright {
    text-align: center;
    color: var(--text-color-light);
    margin-top: 2rem;
}

.main-footer {
    height: var(--footer-height);
    padding: var(--spacing-md) 0;
    background-color: var(--surface-color);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    height: 100%;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
    height: 100%;
}

.footer-left p {
    color: var(--text-color);
    font-size: var(--font-size-small);
}

.footer-right span {
    color: var(--text-secondary);
    font-size: 9px;
    line-height: 1.2;
    margin-bottom: 0.1px;
}

[data-theme="dark"] .footer-right span {
    color: #ffffff;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-color);
    text-decoration: none;
    font-size: var(--font-size-small);
    transition: color 0.3s ease;
}

.footer-link i {
    color: var(--primary-color);
}

.footer-link:hover {
    color: var(--primary-color);
}

.footer-logo {
    content: url('/static/img/logo_nero.png');
    height: 15px;
}

[data-theme="dark"] .footer-logo {
    content: url('/static/img/logo_pb.png');
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: var(--surface-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.notifications {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1200;
}

.notification {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.dropdown {
    position: absolute;
    left: 100%;
    top: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    min-width: 200px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 1100;
}

.dropdown.show {
    display: block;
}

#accountDropdown {
    width: 200px;
}


#accountDropdown a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

#accountDropdown a:hover {
    background-color: var(--surface-hover);
}

#infoDropdown {
    width: 300px;
}

#infoDropdown p {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.dashboard-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.dashboard-header {
    margin-bottom: 2rem;
    text-align: center;
}

.dashboard-header h1 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 1rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-hover);
    border-radius: 50%;
}

.stat-content h3 {
    font-size: 1rem;
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.stat-detail {
    font-size: 0.875rem;
    color: var(--text-color-light);
}

.areas-section {
    margin-top: 3rem;
}

.areas-section h2 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    text-align: center;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.area-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.area-card:hover {
    transform: translateY(-5px);
}

.area-card img {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
}

.area-card h3 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.area-card p {
    color: var(--text-color-light);
    margin-bottom: 1rem;
}

.ratings-container {
    margin: 0.5rem 0;
}

.rating-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.25rem 0;
}

.rating-row i {
    width: 20px;
}

.rating-row.positive i {
    color: var(--success-color, #28a745);
}

.rating-row.negative i {
    color: var(--danger-color, #dc3545);
}

.rating-bar-container {
    flex: 1;
    height: 8px;
    background-color: var(--surface-hover);
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar {
    height: 100%;
    transition: width 0.3s ease;
}

.rating-bar.positive {
    background-color: var(--success-color, #28a745);
}

.rating-bar.negative {
    background-color: var(--danger-color, #dc3545);
}

.rating-percentage {
    min-width: 50px;
    text-align: right;
    font-weight: 500;
}

.rating-count {
    color: var(--text-color-light);
    font-size: 0.875rem;
}

.sidebar-close-button {
    display: none;
}


@media (max-width: 768px) {
    .sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        z-index: 2000;
        background-color: var(--surface-color);
        overflow-y: auto;
    }

    .sidebar .nav-link span {
        opacity: 1;
    }

    .page-wrapper.with-sidebar { padding-left: 0; }
    .sidebar-pin { display: none; }
    .main-header-mobile { display: flex; }

    body.main-menu-open .sidebar {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; width: 100%; height: 100%;
        z-index: 3000;
        overflow-y: auto;
    }

    body.main-menu-open .sidebar-close-button-mobile {
        display: block;
        position: absolute; top: 10px; right: 15px; z-index: 3001;
    }
    body.main-menu-open .sidebar-close-button-mobile button {
        background: none; border: none; font-size: 2rem; color: var(--text-secondary); cursor: pointer;
    }
    .panel-backdrop.active { display: block; }


    /* 3. Mostra e estiliza o botão de fechar */
    .sidebar-close-button {
        display: block;
        position: absolute;
        top: 15px;
        right: 20px;
    }
    #close-mobile-menu-btn {
        background: none; border: none; font-size: 2.5rem; color: var(--text-color); cursor: pointer;
    }

    /* 4. Remove o padding da página no mobile */
    .page-wrapper.with-sidebar {
        padding-left: 0;
    }

}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-sm);
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

.panel-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.panel-backdrop.active {
    display: block;
}

.privacy-info {
    font-size: 0.9rem;
    line-height: 1.5;
}

.privacy-info h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-block {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--surface-hover);
    border-radius: var(--border-radius-sm);
}

.info-block h5 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.info-block h5 i {
    font-size: 1rem;
}

.info-block ul {
    list-style: none;
    padding-left: 1.5rem;
}

.info-block li {
    position: relative;
    margin-bottom: 0.5rem;
}

.info-block li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: -1rem;
}

.trust-center-link {
    text-align: center;
    margin-top: 1rem;
}

.trust-center-link a {
    color: var(--primary-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-center-link a:hover {
    text-decoration: underline;
}

.area-card,
.area-detail-container .assistant-card,
.chat-wrapper .chat-sidebar .sidebar-header
{
  border-left: 5px solid transparent;
  transition: border-color 0.3s ease;
}

.area-tema-1 .area-card,
.area-tema-1 .assistant-card,
.area-tema-1 .sidebar-header
{
  border-left-color: var(--colore-area-tema-1);
}

.area-tema-2 .area-card,
.area-tema-2 .assistant-card,
.area-tema-2 .sidebar-header
{
  border-left-color: var(--colore-area-tema-2);
}

.area-tema-3 .area-card,
.area-tema-3 .assistant-card,
.area-tema-3 .sidebar-header
 {
  border-left-color: var(--colore-area-tema-3);
}

.area-tema-4 .area-card,
.area-tema-4 .assistant-card,
.area-tema-4 .sidebar-header
{
  border-left-color: var(--colore-area-tema-4);
}

.area-tema-5 .area-card,
.area-tema-5 .assistant-card,
.area-tema-5 .sidebar-header
 {
  border-left-color: var(--colore-area-tema-5);
}


#main-content, .content-container, .chat-wrapper {
    width: 100%;
    box-sizing: border-box;
}

.django-messages .alert {
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}
.django-messages .alert-dismissible .btn-close {
    padding: 1.25rem; /* Più facile da cliccare */
}