/* ========================================================================
   FILE CSS DEFINITIVO E STABILE
   ======================================================================== */

/* --- 1. VARIABILI E RESET GLOBALE --- */
:root {
    --primary-color: #3b82f6; --primary-color-hover: #2563eb; --primary-color-light: #eff6ff; --primary-hover: #2563eb; --danger-color: #ef4444; --danger-hover: #dc2626; --success-color: #10b981;
    --body-bg: #f1f5f9; --container-bg: #fff; --text-color-primary: #1e2b3b; --text-color-secondary: #64748b; --border-color: #e2e8f0;
    --sidebar-bg: #1e2b3b; --sidebar-text: #cbd5e1; --sidebar-active-bg: var(--primary-color); --sidebar-hover-bg: #334155;
    --sidebar-width: 260px; --sidebar-width-collapsed: 80px; --header-height: 70px; --border-radius: 10px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --shadow: 0 3px 8px -1px rgb(27 38 61 / 0.09), 0 2px 4px -2px rgb(27 38 61 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.06);
    --shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.25);
    --transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s var(--transition-easing);
    --transition-normal: all 0.2s var(--transition-easing);
    --metric-bg: #fff; --metric-border-color: #e5e7eb; --metric-value-color: #1f2937; --metric-label-color: #374151; --metric-context-color: #6b7280;
    --badge-success-bg: #ecfdf5; --badge-success-text: #067647; --badge-error-bg: #fff1f2; --badge-error-text: #e11d48;
}
.dark-mode {
    --body-bg: #1a222c; --container-bg: #24303f; --text-color-primary: #dee4ee; --text-color-secondary: #9da9bb; --border-color: #3d4d60;
    --sidebar-bg: #24303f; --sidebar-hover-bg: #3d4d60; --primary-color-light: #1e40af; --primary-color-hover: #60a5fa;
    --metric-bg: #1f2937; --metric-border-color: #374151; --metric-value-color: #fff; --metric-label-color: #9ca3af; --metric-context-color: #9ca3af;
    --badge-success-bg: rgba(16, 185, 129, 0.15); --badge-success-text: #34d399; --badge-error-bg: rgba(239, 68, 68, 0.15); --badge-error-text: #f87171;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: 'Inter', sans-serif; background-color: var(--body-bg); color: var(--text-color-primary); transition: var(--transition-normal); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* --- 2. LAYOUT PRINCIPALE --- */
.app-wrapper { display: grid; grid-template-columns: var(--sidebar-width) 1fr; height: 100vh; transition: grid-template-columns 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.content-wrapper { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
.main-content { flex-grow: 1; padding: 1.5rem; overflow-y: auto; }
.app-wrapper.sidebar-collapsed { grid-template-columns: var(--sidebar-width-collapsed) 1fr; }

/* --- 3. HEADER SUPERIORE --- */
.main-header { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); padding: 0 1.5rem; background-color: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); flex-shrink: 0; position: sticky; top: 0; z-index: 500; transition: var(--transition-normal); }
.dark-mode .main-header { background-color: rgba(36, 48, 63, 0.8); }
.header-left, .header-right { display: flex; align-items: center; gap: 1rem; }
.sidebar-toggle-btn, .mobile-menu-toggle { color: var(--text-color-secondary); }
.mobile-menu-toggle { display: none; }
.theme-toggle-btn { position: relative; width: 24px; height: 24px; }
.theme-toggle-btn .icon-sun { display: block; } .dark-mode .theme-toggle-btn .icon-sun { display: none; }
.theme-toggle-btn .icon-moon { display: none; } .dark-mode .theme-toggle-btn .icon-moon { display: block; }
.theme-toggle-btn svg { color: var(--text-color-primary); }
.dark-mode .theme-toggle-btn svg { color: var(--text-color-primary); }
.admin-toggle-btn { background: none; border: none; padding: 0.5rem; cursor: pointer; transition: var(--transition-fast); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--text-color-secondary); }
.admin-toggle-btn:hover { background-color: rgba(59, 130, 246, 0.1); color: var(--primary-color); }
.user-profile-btn { background: none; border: none; padding: 0; cursor: pointer; transition: var(--transition-fast); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.user-profile-btn:hover { transform: scale(1.05); opacity: 0.8; }
.user-profile-btn img { width: 50px; height: 50px; border-radius: 50%; display: block; object-fit: cover; }

/* --- 4. SIDEBAR DI NAVIGAZIONE --- */
.sidebar { background: var(--sidebar-bg); color: var(--sidebar-text); display: flex; flex-direction: column; height: 100vh; transition: var(--transition-normal); overflow-y: auto; overflow-x: hidden; }
.sidebar-header { display: flex; align-items: center; justify-content: center; height: var(--header-height); flex-shrink: 0; }
.logo { font-size: 1rem; font-weight: 700; color: #fff; white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; gap: 0.25rem; }
.logo-short { display: none; font-size: 1rem; line-height: 1; }
.nav-menu { list-style: none; padding: 1rem 0.75rem; }
.nav-section-title { padding: 0.5rem 1.75rem; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; color: var(--text-color-secondary); opacity: 0.7; margin-top: 1rem; letter-spacing: 0.5px; }
.app-wrapper.sidebar-collapsed .nav-section-title { opacity: 0; visibility: hidden; height: 0; padding: 0; margin: 0; }
.nav-bottom { margin-top: auto; }
.nav-menu a { display: flex; align-items: center; padding: 0.75rem 1rem; border-radius: var(--border-radius); margin-bottom: 0.25rem; transition: var(--transition-fast), transform 0.15s var(--transition-easing); white-space: nowrap; transform: translateZ(0); }
.nav-menu a:hover { background-color: var(--sidebar-hover-bg); color: #fff; transform: translateX(4px); }
.app-wrapper.sidebar-collapsed .nav-menu a:hover { transform: scale(1.1); }
.nav-menu li.active > a { background-color: var(--sidebar-active-bg); color: #fff; font-weight: 500; }
.nav-icon { width: 20px; height: 20px; margin-right: 1rem; flex-shrink: 0; }
.app-wrapper.sidebar-collapsed .logo-full, .app-wrapper.sidebar-collapsed .nav-menu span { opacity: 0; visibility: hidden; width: 0; }
.app-wrapper.sidebar-collapsed .logo-short { display: inline-block; opacity: 1; visibility: visible; width: auto; }
.app-wrapper.sidebar-collapsed .nav-menu a { justify-content: center; }
.app-wrapper.sidebar-collapsed .nav-icon { margin: 0; }

/* --- 5. CONTENUTO DELLA PAGINA (TABELLE, FORM, etc.) --- */
.container { background-color: var(--container-bg); padding: 1.5rem; border-radius: var(--border-radius); box-shadow: var(--shadow); transition: var(--transition-normal); }
.header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.header h1 { font-size: 1.5rem; font-weight: 600; }
.btn { background-color: var(--primary-color); color: #fff; padding: 0.6rem 1.2rem; border-radius: var(--border-radius); font-weight: 600; transition: var(--transition-normal), transform 0.1s ease-out; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn:hover { background-color: var(--primary-hover); transform: scale(1.02); box-shadow: 0 4px 12px -2px rgba(59, 130, 246, 0.3); }
.btn:active { transform: scale(0.98); box-shadow: none; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn:disabled:hover { background-color: var(--primary-color); transform: none; box-shadow: none; }
.btn-loader { display: inline-block; width: 14px; height: 14px; border: 2px solid rgba(255, 255, 255, 0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--border-color); }
thead { background-color: var(--body-bg); }
th { font-weight: 600; font-size: 0.875rem; color: var(--text-color-secondary); text-transform: uppercase; }
tbody tr:hover { background-color: var(--body-bg); }
.table-actions { display: flex; align-items: center; gap: 0.5rem; }
td .btn-edit, td .btn-resend, td .btn-view { border: 1px solid var(--border-color); color: var(--text-color-primary); padding: 0.25rem 0.5rem; border-radius: 4px; margin-right: 0.5rem; transition: var(--transition-fast); vertical-align: middle; line-height: 1; }
td .btn-edit:hover, td .btn-resend:hover, td .btn-view:hover { background-color: var(--primary-color); color: white; border-color: var(--primary-color); }
td .btn-editor { display: inline-flex; align-items: center; gap: 0.25rem; background-color: var(--primary-color); color: white; padding: 0.25rem 0.5rem; border-radius: 4px; margin-right: 0.5rem; transition: var(--transition-fast); border: 1px solid var(--primary-color); vertical-align: middle; line-height: 1; }
td .btn-editor:hover { background-color: var(--primary-color-dark, #4338ca); border-color: var(--primary-color-dark, #4338ca); }
td .btn-editor svg { flex-shrink: 0; }
td .btn-delete { color: var(--danger-color); padding: 0.25rem 0.5rem; border-radius: 4px; vertical-align: middle; line-height: 1; }
td .btn-delete:hover { background-color: var(--danger-color); color: white; }

/* --- MODAL OVERLAY --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); z-index: 1001; display: none; align-items: center; justify-content: center; padding: 1rem; }
.modal-overlay.open { display: flex; }
.modal-content { background-color: var(--container-bg); border-radius: var(--border-radius); box-shadow: var(--shadow-lg); width: 100%; max-width: 500px; max-height: 90vh; display: flex; flex-direction: column; overflow: hidden; }
.modal-content.modal-lg { max-width: 800px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--border-color); flex-shrink: 0; }
.modal-header h2 { font-size: 1.125rem; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.modal-body { padding: 1.5rem; overflow-y: auto; flex-grow: 1; }
.mail-preview-info { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color); }
.mail-preview-info p { margin: 0.5rem 0; font-size: 0.875rem; color: var(--text-color-secondary); }
.mail-preview-info strong { color: var(--text-color-primary); }
.mail-preview-error { background-color: #fef2f2; border: 1px solid #fecaca; color: #dc2626; padding: 0.75rem 1rem; border-radius: var(--border-radius); margin-bottom: 1rem; font-size: 0.875rem; }
.mail-preview-content { background-color: #fff; border: 1px solid var(--border-color); border-radius: var(--border-radius); overflow: hidden; }
.mail-preview-content iframe { width: 100%; height: 400px; border: none; }
.mail-preview-title { margin: 0 0 0.75rem; font-size: 1.1rem; color: var(--text-color-primary); }
.mail-sidebar-body { flex: 1; overflow-y: auto; padding: 1.5rem; }
.mail-sidebar-panel { display: none; }
.mail-sidebar-panel.active { display: block; }

/* --- 6. PANNELLO FORM SCORREVOLE --- */
.form-sidebar { position: fixed; top: 0; right: 0; width: 100%; max-width: 600px; height: 100%; background-color: var(--container-bg); box-shadow: -10px 0 30px -15px rgba(0, 0, 0, 0.15); transform: translateX(100%); transition: transform 0.4s var(--transition-easing); z-index: 1000; display: flex; flex-direction: column; }
.form-sidebar.open { transform: translateX(0); }
.form-sidebar .sidebar-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--border-color); flex-shrink: 0; }
.form-sidebar .sidebar-header h2 { font-size: 1.25rem; }
.form-sidebar-wide { width: min(48vw, 92vw); max-width: 900px; min-width: 420px; }
.sidebar-title { display: flex; align-items: center; gap: 0.75rem; }
.sidebar-icon { width: 36px; height: 36px; border-radius: 10px; background: var(--primary-color-light, #eff6ff); display: inline-flex; align-items: center; justify-content: center; color: var(--primary-color); }
.sidebar-icon svg { width: 20px; height: 20px; }
.page-title { display: inline-flex; align-items: center; gap: 0.75rem; }
.page-title-icon { width: 36px; height: 36px; border-radius: 10px; background: var(--primary-color-light, #eff6ff); display: inline-flex; align-items: center; justify-content: center; color: var(--primary-color); }
.page-title-icon svg { width: 20px; height: 20px; }
.subtitle { margin: 0.25rem 0 0; color: var(--text-color-secondary); }

/* --- 6.1 CARD GRID (DATA ENTRY/SEO/CONFIG) --- */
.seo-page { padding: 2rem; display: flex; flex-direction: column; gap: 2rem; }
.page-header h1 { font-size: 2rem; font-weight: 700; color: var(--text-color-primary); margin-bottom: 0.5rem; }
.page-header .subtitle { color: var(--text-color-secondary); font-size: 1rem; }
.seo-grid { display: grid; grid-template-columns: repeat(3, minmax(220px, 1fr)); gap: 1.5rem; }
.seo-card { background: var(--container-bg); border-radius: 12px; padding: 1.5rem; box-shadow: var(--shadow); transition: all 0.2s; border: 1px solid var(--border-color); display: flex; gap: 1rem; text-align: left; cursor: pointer; }
.seo-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card-icon { width: 48px; height: 48px; background: var(--primary-color-light, #eff6ff); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.card-icon svg { color: var(--primary-color); }
.card-content h3 { font-size: 1.25rem; font-weight: 600; color: var(--text-color-primary); margin-bottom: 0.5rem; }
.card-content p { color: var(--text-color-secondary); font-size: 0.9rem; margin-bottom: 0.5rem; }
.card-link { display: inline-block; color: var(--primary-color); font-weight: 500; font-size: 0.85rem; }
.close-btn { font-size: 2rem; color: var(--text-color-secondary); }
#entity-form-container, #ref-entity-form-container, #entity2-form-container, #entity3-form-container { position: relative; flex-grow: 1; display: flex; flex-direction: column; overflow: hidden; }
#entity-form, #ref-entity-form, #entity2-form, #entity3-form { flex-grow: 1; overflow-y: auto; padding: 1.5rem; }
.form-scroll-area { padding: 1.5rem; }
.form-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--border-color); background-color: var(--container-bg); flex-shrink: 0; display: flex; align-items: center; gap: 1rem; }
.form-footer-inline { padding: 1.5rem 0; display: flex; align-items: center; gap: 1rem; }
.save-message { display: none; color: var(--success-color); font-size: 0.875rem; font-weight: 500; }
.profile-container { max-width: 800px; }
.tab-nav { display: flex; border-bottom: 1px solid var(--border-color); margin-bottom: 1.5rem; }
.tab-link { padding: 0.75rem 1rem; border-bottom: 2px solid transparent; color: var(--text-color-secondary); }
.tab-link.active { border-bottom-color: var(--primary-color); color: var(--primary-color); font-weight: 500; }
.tab-content { display: none; } .tab-content.active { display: block; }
.form-group { margin-bottom: 1.25rem; }
label, .form-label { display: block; font-weight: 500; margin-bottom: 0.5rem; }
input[type="text"], input[type="email"], input[type="number"], input[type="password"], input[type="date"], select, textarea { width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); background-color: var(--body-bg); color: var(--text-color-primary); min-height: 46px; font-size: 1rem; }
input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus, input[type="date"]:focus, select:focus, textarea:focus { border-color: var(--primary-color); background-color: var(--container-bg); box-shadow: var(--shadow-focus); outline: none; }
.condition-row { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.condition-row > div { flex-grow: 1; }
.remove-condition-btn { flex-shrink: 0; height: 40px; width: 40px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; line-height: 1; }

/* --- AUTOCOMPLETE STYLES --- */
.autocomplete-container { position: relative; }
.autocomplete-list { position: absolute; top: 100%; left: 0; right: 0; background-color: var(--container-bg); border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 var(--border-radius) var(--border-radius); box-shadow: var(--shadow-lg); max-height: 250px; overflow-y: auto; z-index: 1000; display: none; margin-top: 0; }
.autocomplete-item { padding: 0.75rem 1rem; cursor: pointer; border-bottom: 1px solid var(--border-color); transition: var(--transition-fast); }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover, .autocomplete-item.autocomplete-active { background-color: var(--body-bg); }
.autocomplete-item-main { font-weight: 500; color: var(--text-color-primary); margin-bottom: 0.25rem; }
.autocomplete-item-sub { font-size: 0.875rem; color: var(--text-color-secondary); }

/* --- 7. COMPONENTE FILE UPLOAD --- */
.file-drop-area { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100px; border: 2px dashed var(--border-color); border-radius: var(--border-radius); background-color: var(--body-bg); color: var(--text-color-secondary); cursor: pointer; transition: var(--transition-normal); }
.file-drop-area:hover, .file-drop-area.drag-over { border-color: var(--primary-color); background-color: var(--container-bg); }
.file-drop-area .upload-icon { margin-bottom: 0.5rem; }
.file-drop-area .file-message { font-size: 1rem; text-align: center; }
.file-drop-area input[type="file"] { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
#document-preview-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
/* NOTA: .file-preview-item è definito più avanti nella sezione documenti */
.file-preview-item .file-icon { width: 24px; height: 24px; margin-right: 0.75rem; flex-shrink: 0; color: var(--text-color-secondary); }
.file-preview-item .file-details { flex-grow: 1; overflow: hidden; }
.file-preview-item .file-name { display: block; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-preview-item .file-size { font-size: 0.875rem; color: var(--text-color-secondary); }
.file-preview-item .remove-file-btn { margin-left: 1rem; color: var(--danger-color); font-size: 1.25rem; line-height: 1; }
.file-name-link { color: var(--primary-color); text-decoration: none; font-weight: 500; }
.file-name-link:hover { text-decoration: underline; }
.existing-file .file-details { font-style: italic; }

/* --- 8. RESPONSIVITÀ --- */

/* Overlay per sidebar mobile */
.sidebar-overlay { display: none; }

@media (max-width: 768px) {
    /* Layout principale - il contenuto NON si sposta */
    .app-wrapper { grid-template-columns: 1fr; }

    /* Sidebar mobile - overlay sopra il contenuto */
    .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); transition: transform 0.3s ease; z-index: 2000; width: var(--sidebar-width); height: 100vh; }
    .sidebar.mobile-open { transform: translateX(0); box-shadow: 10px 0 30px rgba(0,0,0,0.2); }

    /* Overlay scuro dietro la sidebar */
    .sidebar-overlay { display: block; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); z-index: 1999; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
    .sidebar-overlay.active { opacity: 1; visibility: visible; }

    .sidebar-toggle-btn { display: none; }
    .mobile-menu-toggle { display: block; }

    /* Contenuto principale */
    .main-content { padding: 1rem; }
    .container { padding: 1rem; }
    .header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .header h1 { font-size: 1.25rem; }

    /* Tabelle responsive - card layout */
    .datatable-table thead { display: none; }
    .datatable-table tbody tr { display: block; margin-bottom: 1rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); padding: 1rem; background-color: var(--container-bg); }
    .datatable-table tbody td { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: none; padding: 0.5rem 0; gap: 0.5rem; }
    .datatable-table tbody td:not(:last-child) { border-bottom: 1px dashed var(--border-color); }
    .datatable-table tbody td::before { content: attr(data-label); font-weight: 600; color: var(--text-color-secondary); font-size: 0.8rem; text-transform: uppercase; flex-shrink: 0; min-width: 100px; }

    /* Pulsanti azioni - nascondi la label e centra i pulsanti */
    .datatable-table tbody td:last-child { flex-wrap: wrap; justify-content: center; }
    .datatable-table tbody td:last-child::before { display: none; }
    td .btn-view, td .btn-edit, td .btn-resend, td .btn-delete, td .btn-editor { margin: 0.25rem; padding: 0.5rem 0.75rem; font-size: 0.8rem; }

    /* Form sidebar full width */
    .form-sidebar { max-width: 100%; }
    .form-sidebar-wide { width: 100%; max-width: 100%; min-width: 0; }

    /* Modal responsive */
    .modal-content { margin: 0.5rem; max-height: calc(100vh - 1rem); }
    .modal-content.modal-lg { max-width: calc(100vw - 1rem); }
    .mail-preview-content iframe { height: 300px; }

    /* Delete confirmation overlay - angoli arrotondati in mobile */
    .delete-confirmation-overlay { border-radius: var(--border-radius); }

    /* Datatables pagination */
    .datatable-bottom { flex-direction: column; gap: 1rem; }
    .datatable-info { text-align: center; }
    .datatable-pagination { justify-content: center; flex-wrap: wrap; }

    .form-footer {
        flex-wrap: wrap;
    }

    .form-footer .save-message {
        width: 100%;
    }
}

@media (max-width: 1100px) {
    .seo-grid { grid-template-columns: repeat(2, minmax(200px, 1fr)); }
}

@media (max-width: 900px) {
    .seo-page { padding: 1.5rem; }
    .seo-grid { grid-template-columns: 1fr; }
}

/* Small mobile (< 400px) */
@media (max-width: 400px) {
    .main-content { padding: 0.75rem; }
    .container { padding: 0.75rem; }
    .datatable-table tbody tr { padding: 0.75rem; }
    .datatable-table tbody td { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
    .datatable-table tbody td::before { min-width: auto; margin-bottom: 0.25rem; }
    td .btn-view, td .btn-edit, td .btn-resend, td .btn-delete, td .btn-editor { padding: 0.4rem 0.6rem; font-size: 0.75rem; }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .main-content { padding: 1.25rem; }
    .container { padding: 1.25rem; }
    .form-sidebar { max-width: 500px; }
}

/* --- 9. COMPONENTE MULTI-SELECT --- */
.multiselect-container { position: relative; }
.multiselect-input-wrapper { display: flex; align-items: center; width: 100%; padding: 0.3rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); background-color: var(--body-bg); cursor: pointer; min-height: 46px; }
.multiselect-selected-list { display: flex; flex-wrap: wrap; gap: 0.5rem; flex-grow: 1; }
.multiselect-tag { display: flex; align-items: center; background-color: var(--primary-color); color: #fff; padding: 0.25rem 0.5rem; border-radius: 4px; font-size: 0.875rem; font-weight: 500; }
.multiselect-tag-remove { margin-left: 0.5rem; width: 16px; height: 16px; background-color: rgba(255, 255, 255, 0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; line-height: 1; cursor: pointer; }
.multiselect-chevron { width: 20px; height: 20px; color: var(--text-color-secondary); transition: var(--transition-normal); margin-left: 0.5rem; }
.multiselect-container.open .multiselect-chevron { transform: rotate(180deg); }
.multiselect-dropdown { position: absolute; top: calc(100% + 8px); left: 0; width: 100%; background-color: var(--container-bg); border: 1px solid var(--border-color); border-radius: var(--border-radius); box-shadow: var(--shadow); z-index: 1010; max-height: 200px; overflow-y: auto; display: none; }
.multiselect-container.open .multiselect-dropdown { display: block; }
.multiselect-option { padding: 0.75rem 1rem; cursor: pointer; transition: var(--transition-fast); }
.multiselect-option:hover { background-color: var(--body-bg); }
.multiselect-option.hidden { display: none; }

/* --- 10. COMPONENTI FORM AGGIUNTIVI --- */
.form-message { padding: 0.75rem 1rem; border-radius: var(--border-radius); margin-bottom: 1.5rem; font-weight: 500; display: none; }
.form-message.success { background-color: #dcfce7; color: #166534; border: 1px solid #10b981; }
.form-message.error { background-color: #fee2e2; color: #991b1b; border: 1px solid #ef4444; }

/* --- 11. COMPONENTI INTERATTIVI --- */
.btn { position: relative; transition: background-color 0.2s, color 0.2s; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn .btn-text { transition: opacity 0.2s; }
.btn.loading .btn-text { opacity: 0; }
.btn .loader { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 20px; height: 20px; border: 2px solid rgba(255, 255, 255, 0.5); border-top-color: #fff; border-radius: 50%; animation: spin 1s linear infinite; opacity: 0; transition: opacity 0.2s; }
.btn.loading .loader { opacity: 1; }
@keyframes spin {
    /* Dal frame 0% (implicito) */
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    /* Al frame 100% */
    to {
        /* * MANTIENI la stessa traslazione
         * e cambia SOLO la rotazione.
         */
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* --- 12. DATATABLES CUSTOM STYLING (aggiornato per simple-datatables) --- */
.data-table-container {
    background-color: var(--container-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}
.datatable-search input {
    background-color: var(--body-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    color: var(--text-color-primary);
}
.datatable-info, .datatable-pagination a {
    color: var(--text-color-secondary);
}
.datatable-pagination a {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.5em 0.75em;
    margin: 0 2px;
}
.datatable-pagination a:hover {
    background: var(--body-bg);
    border-color: var(--primary-color);
}
.datatable-pagination .active a, .datatable-pagination .active a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}
.datatable-table th, .datatable-table td {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem !important;
}
.datatable-table thead th {
    color: var(--text-color-secondary);
}

/* --- 13. CSS DASHBOARD --- */
.metric-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
}
@media (min-width: 640px) {
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1280px) {
  .metric-grid { grid-template-columns: repeat(6, 1fr); }
}
.metric-item { background-color: var(--metric-bg); padding: 1.5rem; border-radius: 1rem; transition: var(--transition-normal); }
.metric-item__value { font-size: 1.875rem; font-weight: 700; color: var(--metric-value-color); margin: 0; transition: var(--transition-normal); }
.metric-item__footer { margin-top: 1.25rem; display: flex; align-items: flex-end; justify-content: space-between; }
.metric-item__label { font-size: 0.875rem; color: var(--metric-label-color); margin: 0; transition: var(--transition-normal); }
.metric-item__details { display: flex; align-items: center; gap: 0.25rem; }
.metric-item__badge { display: flex; align-items: center; gap: 0.25rem; border-radius: 9999px; padding: 2px 8px; font-size: 0.75rem; font-weight: 500; transition: var(--transition-normal); }
.metric-item__badge--success { background-color: var(--badge-success-bg); color: var(--badge-success-text); }
.metric-item__badge--error { background-color: var(--badge-error-bg); color: var(--badge-error-text); }
.metric-item__context { font-size: 0.75rem; color: var(--metric-context-color); transition: var(--transition-normal); }
.metric-item--span-2 { grid-column: span 2; }
.metric-item--span-3 { grid-column: span 3; }
.metric-item--span-6 { grid-column: span 6; }


/* --- 14. LOADER --- */
#sidebar-placeholder .loader-container { background-color: #1a222c; }
#content-placeholder .loader-container { background-color: #f1f5f9; }
.loader-container { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.loader { width: 48px; height: 48px; border: 5px solid #FFF; border-bottom-color: #3b82f6; border-radius: 50%; display: inline-block; box-sizing: border-box; animation: spin 1s linear infinite; }


/* --- 15. FORM INPUTS CUSTOM --- */
.input-with-icon { position: relative; }
.input-with-icon .input-icon { position: absolute; top: 50%; left: 1rem; transform: translateY(-50%); color: var(--text-color-secondary); }
.input-with-icon input { padding-left: 2.75rem; }

.checkbox-radio-group { display: flex; flex-direction: column; gap: 0.75rem; }
.checkbox-radio-label { display: flex; align-items: center; cursor: pointer; user-select: none; }
.hidden-checkbox-radio { position: absolute; opacity: 0; width: 0; height: 0; }
.custom-checkbox { width: 20px; height: 20px; border: 2px solid var(--border-color); border-radius: 4px; margin-right: 0.75rem; display: flex; align-items: center; justify-content: center; transition: var(--transition-normal); position: relative; }
.custom-checkbox::after { content: ''; width: 5px; height: 10px; border: solid white; border-width: 0 3px 3px 0; transform: rotate(45deg); opacity: 0; transition: opacity 0.2s; }
.hidden-checkbox-radio:checked + .custom-checkbox { background-color: var(--primary-color); border-color: var(--primary-color); }
.hidden-checkbox-radio:checked + .custom-checkbox::after { opacity: 1; }
.custom-radio { width: 20px; height: 20px; border: 2px solid var(--border-color); border-radius: 50%; margin-right: 0.75rem; display: flex; align-items: center; justify-content: center; transition: var(--transition-normal); position: relative; }
.custom-radio::after { content: ''; width: 10px; height: 10px; background-color: white; border-radius: 50%; transform: scale(0); transition: transform 0.2s ease-in-out; }
.hidden-checkbox-radio:checked + .custom-radio { border-color: var(--primary-color); background-color: var(--primary-color); }
.hidden-checkbox-radio:checked + .custom-radio::after { transform: scale(1); }

.toggle-group { display: flex; flex-direction: column; gap: 0.75rem; }
.toggle-label { display: inline-flex; align-items: center; cursor: pointer; user-select: none; }
.hidden-toggle { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-switch { position: relative; width: 44px; height: 24px; background-color: var(--border-color); border-radius: 9999px; margin-right: 0.5rem; transition: var(--transition-normal); flex-shrink: 0; }
.toggle-switch::before { content: ''; position: absolute; width: 16px; height: 16px; background-color: white; border-radius: 50%; top: 4px; left: 4px; transition: transform 0.2s ease-in-out; }
.hidden-toggle:checked + .toggle-switch { background-color: var(--primary-color); }
.hidden-toggle:checked + .toggle-switch::before { transform: translateX(20px); }
.hidden-toggle:disabled + .toggle-switch { opacity: 0.5; cursor: not-allowed; }

.hidden { display: none !important; }

/* --- 15.1 SHARED RESULTS TABLES (SEO / DATA ENTRY) --- */
.import-results,
.seo-results {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--container-bg);
    overflow-y: auto;
    overflow-x: auto;
}

.import-results.has-footer,
.seo-results.has-footer {
    padding-bottom: 1.5rem;
}

.import-results-table,
.seo-results-table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.import-results-table thead,
.seo-results-table thead {
    background: #f8fafc;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.04em;
}

.import-results-table th,
.import-results-table td,
.seo-results-table th,
.seo-results-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
    word-break: break-word;
}

.import-results-table tbody tr:last-child td,
.seo-results-table tbody tr:last-child td {
    border-bottom: none;
}

.import-errors-table {
    border-top: 1px solid var(--border-color);
}

.import-errors-table thead {
    background: #fff7ed;
    color: #9a3412;
}

/* --- 15.2 SHARED SCORE BADGE --- */
.score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    padding: 4px 8px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.8rem;
    white-space: nowrap;
}

.score-badge.high {
    background: #d1fae5;
    color: #065f46;
}

.score-badge.mid {
    background: #fef3c7;
    color: #92400e;
}

.score-badge.low {
    background: #fee2e2;
    color: #991b1b;
}

/* --- 15.3 SHARED METRICS CARDS (SEO / DATA ENTRY) --- */
.seo-metrics {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    background: var(--container-bg);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric-label {
    color: var(--text-color-secondary);
    font-size: 0.85rem;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color-primary);
}

.metric-pill {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color, #2563eb);
    background: var(--primary-color-light, #eff6ff);
    border: 1px solid rgba(37, 99, 235, 0.2);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .seo-metrics {
        grid-template-columns: 1fr;
    }
}

/* --- 16. PARSER / PROGRESS BAR --- */
.parser-container { display: flex; flex-direction: column; gap: 2rem; min-height: 700px; }
.progress-bar-container { width: 100%; background-color: var(--border-color); border-radius: var(--border-radius); overflow: hidden; height: 20px; flex-grow: 1; }
.progress-bar { width: 0%; height: 100%; background-color: var(--primary-color); transition: width 0.3s ease-in-out; }
.progress-wrapper { display: flex; align-items: center; gap: 1rem; }
.progress-percentage { font-weight: 500; color: var(--text-color-secondary); font-size: 0.875rem; flex-shrink: 0; }

/* --- 17. COMMENTI --- */
.comment-form { position: relative; display: flex; flex-direction: column; }
#comment-form textarea { width: 100%; padding: 0.75rem; border: 1px solid #D1D5DB; border-radius: 6px; font-size: 0.9rem; line-height: 1.5; margin-bottom: 0.75rem; resize: vertical; }
#save-comment-btn { align-self: flex-end; }
.comment-list-container { margin-top: 2rem; max-height: 400px; overflow-y: auto; }
.comment-list-container hr { border: none; border-top: 1px solid #E5E7EB; margin: 1.5rem 0; }
.comment-list-title { font-size: 1.1rem; font-weight: 600; color: #1F2937; margin-bottom: 1rem; }
#comment-list { display: flex; flex-direction: column; gap: 1rem; }
.comment-item { background-color: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 8px; }
.comment-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid #E5E7EB; }
.comment-user { font-weight: 600; color: #111827; display: flex; align-items: center; gap: 0.5rem; }
.comment-user::before { content: ''; display: inline-block; width: 16px; height: 16px; flex-shrink: 0; background-color: #4B5563; mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M10 9a3 3 0 100-6 3 3 0 000 6zm-7 9a7 7 0 1114 0H3z" clip-rule="evenodd" /></svg>'); mask-size: cover; }
.comment-date { font-size: 0.75rem; color: #6B7280; margin-left: auto; padding-left: 1rem; flex-shrink: 0; }
.comment-body { color: #374151; line-height: 1.6; white-space: pre-wrap; word-wrap: break-word; padding: 1rem 1.25rem; }

/* --- 18. DOCUMENTI (Stili file) --- */
.file-preview-item { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.75rem; border-radius: 6px; background-color: #F9FAFB; border: 1px solid #E5E7EB; border-left: 4px solid var(--primary-color); position: relative; overflow: hidden; transition: var(--transition-fast); margin-bottom: 0.75rem; }
.file-preview-item:last-child { margin-bottom: 0; }
.file-preview-item.pending-file { background-color: #fff; border: 1px dashed #D1D5DB; }
.file-icon-wrapper { position: relative; flex-shrink: 0; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; }
.file-icon-wrapper .file-icon { display: block; width: 24px; height: 24px; color: #4B5563; }
.file-icon-wrapper .loader-small { display: none; width: 20px; height: 20px; border: 2px solid #E5E7EB; border-top-color: #465FFF; border-radius: 50%; animation: spin 0.8s linear infinite; position: absolute; }
.file-icon-wrapper .file-thumb { width: 28px; height: 28px; border-radius: 4px; object-fit: cover; }
.file-details { flex-grow: 1; min-width: 0; }
.file-name, .file-name-link { font-weight: 600; color: #111827; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.file-name-link:hover { text-decoration: underline; }
.file-size, .file-meta { font-size: 0.8rem; color: #6B7280; }
.file-meta { margin-top: 4px; }
.file-description-input { width: 100%; border: 1px solid #D1D5DB; border-radius: 4px; padding: 0.5rem; font-size: 0.8rem; margin-top: 0.5rem; }
.file-description-input:focus { outline: none; border-color: #465FFF; box-shadow: 0 0 0 1px #465FFF; }
.file-description-display { font-style: italic; color: #374151; margin-top: 0.35rem; margin-bottom: 0.25rem; padding-left: 0.5rem; border-left: 3px solid #E5E7EB; font-size: 0.85rem; white-space: pre-wrap; word-wrap: break-word; }
.file-actions { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.remove-file-btn { background: none; border: none; color: #9CA3AF; font-size: 1.5rem; font-weight: 300; cursor: pointer; padding: 0 0.25rem; }
.remove-file-btn:hover { color: #EF4444; }
.file-preview-item.is-uploading .file-icon { display: none; }
.file-preview-item.is-uploading .loader-small { display: block; }

/* --- 19. MENTIONS DROPDOWN --- */
/* (Aggiunto position: relative al .comment-form nella sezione 17) */
.mentions-dropdown {
    display: none; 
    position: absolute;
    top: 100%; 
    left: 0;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: var(--shadow);
    z-index: 100;
    margin-top: 4px;
}
.mention-item { padding: 0.75rem 1rem; cursor: pointer; border-bottom: 1px solid var(--border-color); display: flex; flex-direction: column; }
.mention-item:last-child { border-bottom: none; }
.mention-item:hover { background-color: var(--body-bg); }
.mention-item.highlight { background-color: var(--primary-color); color: #fff; }
.mention-item .mention-name { font-weight: 600; color: inherit; }
.mention-item .mention-email { font-size: 0.8rem; color: var(--text-color-secondary); }
.mention-item.highlight .mention-email { color: #E0E7FF; }


/* ========================================================================
   CSS UNIFICATO PER CONFERMA ELIMINAZIONE
   (Sostituisce lo stile duplicato della Sezione 12)
   ======================================================================== */

/* 1. Contenitore 'td' della tabella */
td.confirming-delete {
    position: relative;
    overflow: hidden; 
}
td.confirming-delete > .btn-edit,
td.confirming-delete > .btn-resend,
td.confirming-delete > .btn-delete,
td.confirming-delete > .btn-editor {
    visibility: hidden; /* Nasconde i pulsanti originali */
}

/* 2. Contenitore '.file-preview-item' del documento */
/* (overflow: hidden e position: relative sono già stati aggiunti
   nella sezione 18 per .file-preview-item) */

/* 3. Overlay di conferma (stile unificato per TUTTI) */
.delete-confirmation-overlay {
    position: absolute;
    right: 0;
    left: 0;
    
    /* OCCUPA TUTTA L'ALTEZZA */
    top: 0;
    bottom: 0; 
    
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    
    /* SFONDO ROSSO SEMI-TRASPARENTE */
    background-color: rgba(220, 38, 38, 0.95); 
    color: white;
    
    /* Animazione slide-in da destra */
    transform: translateX(100%);
    opacity: 0;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0 1rem;
    z-index: 2; /* Assicura che stia sopra il testo */
}

/* 4. Stato attivo (visibile) unificato */
.delete-confirmation-overlay.active {
    transform: translateX(0);
    opacity: 1;
}

/* 5. Stili per i pulsanti (definiti qui per unificare) */
.delete-confirmation-overlay .btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
}
.delete-confirmation-overlay .btn-light {
    background-color: #fff;
    color: #DC2626; /* Rosso */
    border: 1px solid #fff;
}
.delete-confirmation-overlay .btn-outline-light {
    background-color: transparent;
    color: #fff;
    border: 1px solid #fff;
}
.delete-confirmation-overlay .btn-outline-light:hover {
    background-color: rgba(255,255,255,0.1);
}

/* --- Stili per i Badge di Stato nella Tabella --- */

/* 1. Stile Base del Badge */
.status-badge {
    display: inline-block; /* Per permettere padding e allineamento */
    padding: 0.25rem 0.75rem; /* Spaziatura interna (verticale, orizzontale) */
    border-radius: 9999px; /* Forma a pillola */
    font-size: 0.75rem; /* Testo leggermente più piccolo */
    font-weight: 600; /* Testo in grassetto */
    line-height: 1.2; /* Altezza linea */
    text-transform: capitalize; /* Prima lettera maiuscola */
}

/* 2. Colore Verde (Attivo) */
.status--attivo {
    color: #057A55; /* Testo verde scuro */
    background-color: #DEF7EC; /* Sfondo verde chiaro */
}
/* Colore Verde (Dark Mode) */
.dark-mode .status--attivo {
    color: #34D399; /* Testo verde brillante */
    background-color: rgba(16, 185, 129, 0.2); /* Sfondo verde scuro trasparente */
}

/* 3. Colore Rosso (Non Attivo) */
.status--non-attivo {
    color: #C81E1E; /* Testo rosso scuro */
    background-color: #FDE8E8; /* Sfondo rosso chiaro */
}
/* Colore Rosso (Dark Mode) */
.dark-mode .status--non-attivo {
    color: #F87171; /* Testo rosso brillante */
    background-color: rgba(239, 68, 68, 0.2); /* Sfondo rosso scuro trasparente */
}

/* 4. Esempio Colore Giallo (Es. "In Attesa") */
.status--in-attesa {
    color: #9A5B00; /* Testo giallo/marrone scuro */
    background-color: #FEF3C7; /* Sfondo giallo chiaro */
}
/* Colore Giallo (Dark Mode) */
.dark-mode .status--in-attesa {
    color: #FCD34D; /* Testo giallo brillante */
    background-color: rgba(245, 158, 11, 0.2); /* Sfondo giallo scuro trasparente */
}

/* Aggiungi altri colori se necessario (es. blu per "Completato", grigio per "Archiviato") */
/* --- Stili Dark Mode per Commenti e Documenti --- */

/* ========================================================================
   DARK MODE STYLES - Commenti e Documenti
   ======================================================================== */

.dark-mode {
    /* --- Commenti --- */

    /* Card del commento */
    .comment-item {
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
    }

    /* Header e riga separatrice */
    .comment-header {
        border-bottom-color: var(--border-color); 
    }

    /* Icona utente */
    .comment-user::before {
        background-color: var(--sidebar-text); /* Grigio chiaro */
    }

    /* Nome utente */
    .comment-user {
        color: var(--text-color-primary); /* Testo principale chiaro */
    }
    
    /* Data commento */
    .comment-date {
        color: var(--text-color-secondary); /* Testo secondario chiaro */
    }

    /* Corpo del commento */
    .comment-body {
        color: var(--text-color-secondary); /* Testo secondario chiaro */
    }
    
    /* Titolo lista commenti */
    .comment-list-title {
        color: var(--text-color-primary); /* Testo principale chiaro */
    }

    /* Riga separatrice sotto il form */
    .comment-list-container hr {
        border-top-color: var(--border-color); 
    }

    /* --- Documenti --- */

    /* Box file esistente */
    .file-preview-item.existing-file {
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
    }

    /* Box file in attesa */
    .file-preview-item.pending-file {
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
    }
    
    /* Icona file (SVG) */
    .file-icon path, 
    .file-icon polyline, 
    .file-icon line {
        stroke: var(--text-color-secondary); /* Usa stroke per icone outline */
        fill: none;
    }
    .file-icon path[fill] {
        fill: var(--text-color-secondary); /* Usa fill per icone piene */
        stroke: none;
    }
    /* Fallback generico per l'icona */
    .file-icon {
        color: var(--text-color-secondary);
    }

    /* Dettagli file (nome, link) */
    .file-name,
    .file-name-link {
        color: var(--text-color-primary); /* Testo principale chiaro */
    }
    
    /* Dettagli file (meta, size) */
    .file-meta, 
    .file-size {
        color: var(--text-color-secondary); /* Testo secondario chiaro */
    }

    /* Descrizione visualizzata */
    .file-description-display {
        color: var(--text-color-secondary);
        border-left-color: var(--border-color);
    }

    /* Input descrizione */
    .file-description-input {
        background-color: var(--body-bg); 
        border-color: var(--border-color);
        color: var(--text-color-primary);
    }
    .file-description-input:focus {
         border-color: var(--primary-color);
         box-shadow: 0 0 0 1px var(--primary-color);
    }

    /* --- Stato Vuoto (usato da entrambi) --- */
    .empty-state {
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
        color: var(--text-color-secondary); 
    }

    /* --- Tendina @Mentions --- */
    .mentions-dropdown {
        background-color: var(--container-bg);
        border-color: var(--border-color);
    }
    .mention-item {
        border-bottom-color: var(--border-color);
    }
    .mention-item:hover {
        background-color: var(--body-bg);
    }
    .mention-item.highlight {
        background-color: var(--primary-color); 
        color: #fff;
    }
    .mention-item .mention-name {
         /* Eredita colore (bianco se highlight) */
         color: inherit;
    }
    .mention-item .mention-email {
        color: var(--text-color-secondary); /* Testo secondario chiaro */
    }
    .mention-item.highlight .mention-email {
        color: #e2e8f0; /* Grigio chiarissimo per stato highlight */
    }
}

/* --- Stili per Campi Form Non Validi (Aggiornato) --- */

/* Applica a input, select, textarea */
.is-invalid {
    border-color: var(--danger-color) !important; /* Bordo rosso */
    /* Rimosso box-shadow */
}

/* Specifica per i contenitori multiselect */
.multiselect-container.is-invalid .multiselect-input-wrapper {
    border-color: var(--danger-color) !important; /* Bordo rosso */
     /* Rimosso box-shadow */
}

/* --- LAYOUT BASE KANBAN --- */

.kanban-board {
    display: flex; 
    gap: 1.5rem; 
    padding-top: 1rem;
    padding-bottom: 1rem; 
    overflow-x: auto; 
    min-height: 70vh; 
}

.kanban-column {
    flex: 0 0 300px; 
    /* 1. Usa lo sfondo del container (bianco in light mode) */
    background-color: var(--container-bg); 
    border: 1px solid var(--border-color); /* Mantieni un bordo leggero */
    border-radius: var(--border-radius);
    padding: 1rem;
    display: flex; 
    flex-direction: column; 
    max-height: 80vh; 
    /* Aggiungi un'ombra leggera alla colonna stessa */
    box-shadow: var(--shadow); 
}

/* --- Header della Colonna --- */
/* ... (gli stili per header, titolo, conteggio rimangono uguali) ... */
.kanban-column-header {
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0; 
}
.kanban-column-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color-primary);
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kanban-column-count {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color-secondary);
    /* Usa lo sfondo del body per il badge, così contrasta con la colonna bianca */
    background-color: var(--body-bg); 
    padding: 0.1rem 0.5rem;
    border-radius: 6px;
    margin-left: 0.5rem;
    flex-shrink: 0; 
}


/* --- Contenitore delle Card --- */
/* ... (gli stili per .kanban-cards e scrollbar rimangono uguali) ... */
.kanban-cards {
    flex-grow: 1; 
    overflow-y: auto; 
    min-height: 100px; 
    display: flex;
    flex-direction: column;
    gap: 1rem; 
    padding: 5px 5px 5px 0; 
    margin-right: -5px; 
}
.kanban-cards::-webkit-scrollbar { width: 6px; }
.kanban-cards::-webkit-scrollbar-track { background: transparent; margin-top: 5px; margin-bottom: 5px; }
.kanban-cards::-webkit-scrollbar-thumb { background-color: rgba(0,0,0,0.1); border-radius: 6px; }


/* --- Card Kanban --- */
.kanban-card { background-color: var(--container-bg); border: 1px solid var(--border-color); border-radius: var(--border-radius); padding: 1rem; box-shadow: var(--shadow-sm); cursor: grab; transition: var(--transition-normal), transform 0.15s var(--transition-easing); }
.kanban-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.kanban-card:active { cursor: grabbing; transform: translateY(-1px) scale(1.01); box-shadow: var(--shadow-lg); }

/* ... (gli stili per titolo e meta della card rimangono uguali) ... */
.kanban-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color-primary);
    margin: 0 0 0.5rem 0;
    word-break: break-word; 
}
.kanban-card__meta {
    font-size: 0.8rem;
    color: var(--text-color-secondary);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-color);
    margin-top: 0.75rem;
}
.kanban-card__meta span { display: flex; align-items: center; gap: 0.3rem; }
.kanban-card__meta svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--text-color-secondary); }


/* --- Stili Drag & Drop (SortableJS) --- */
/* ... (invariati) ... */
.sortable-ghost { opacity: 0.4; background: var(--primary-hover); border: 1px dashed var(--primary-color); border-radius: var(--border-radius); }
.sortable-chosen { }

/* --- Loader nelle Colonne --- */
/* ... (invariati) ... */
.kanban-cards .column-loader { min-height: 150px; background-color: transparent; display: flex; align-items: center; justify-content: center; width: 100%; }
.kanban-cards .column-loader .loader { width: 32px; height: 32px; border-width: 4px; border-bottom-color: var(--primary-color); }

/* --- Stato Vuoto --- */
/* ... (invariati) ... */
.empty-state { text-align: center; padding: 2rem 1rem; color: var(--text-color-secondary); font-style: italic; background-color: transparent; border: none; border-radius: 8px; margin-top: 2rem; }
.empty-state.error { color: var(--danger-color); font-style: normal; font-weight: 500; }


/* ========================================================================
   DARK MODE - Stili Kanban (Aggiornati)
   ======================================================================== */
.dark-mode {

    .kanban-column {
        /* 3. Usa lo sfondo del container (scuro in dark mode) */
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
        box-shadow: var(--shadow); /* Mantieni l'ombra anche in dark mode */
    }

    .kanban-column-header {
         border-bottom-color: var(--border-color);
     }
     .kanban-column-title {
         color: var(--text-color-primary); 
     }
     .kanban-column-count {
        /* Badge: Usa lo sfondo del body (più scuro) per contrasto */
        background-color: var(--body-bg); 
        color: var(--text-color-secondary);
    }

    .kanban-card {
        /* 4. Usa lo sfondo del container (scuro) ma assicurati che l'ombra sia visibile */
        background-color: var(--container-bg); 
        border-color: var(--border-color); 
        /* Potrebbe essere necessario regolare --shadow in .dark-mode se non si vede */
         box-shadow: var(--shadow); 
    }
    .kanban-card__title {
        color: var(--text-color-primary); 
    }
    .kanban-card__meta {
        color: var(--text-color-secondary); 
        border-top-color: var(--border-color); 
    }
    .kanban-card__meta svg {
         color: var(--text-color-secondary); 
    }

    .kanban-cards::-webkit-scrollbar-thumb {
         background-color: rgba(255,255,255,0.15); 
    }

    .empty-state {
        color: var(--text-color-secondary);
    }
    .empty-state.error {
         color: var(--danger-color);
    }
    
    .kanban-cards .column-loader .loader {
          border-color: rgba(255, 255, 255, 0.2); 
          border-bottom-color: var(--primary-color); 
     }
}
/* --- Stili Badge Conteggio Colorati --- */

/* Base (già presente, ma assicurati che ci sia) */
.kanban-column-count { font-size: 0.9rem; font-weight: 500; padding: 0.1rem 0.5rem; border-radius: 6px; margin-left: 0.5rem; color: #fff; transition: var(--transition-normal); }

/* Verde (es. In Lavorazione) */
.count-badge--in_lavorazione {
    background-color: #10B981; /* Verde (success-color) */
    color: #fff;
}
.dark-mode .count-badge--in_lavorazione {
    background-color: #059669; /* Verde più scuro */
}

/* Giallo (es. In Attesa) */
.count-badge--in_attesa {
    background-color: #F59E0B; /* Giallo/Arancio */
    color: #fff; /* Testo bianco sta bene anche qui */
}
.dark-mode .count-badge--in_attesa {
    background-color: #D97706; /* Giallo/Arancio più scuro */
}

/* Blu (es. Completato) */
.count-badge--completato {
    background-color: var(--primary-color); /* Blu primario */
    color: #fff;
}
.dark-mode .count-badge--completato {
    background-color: var(--primary-hover); /* Blu più scuro */
}

/* Rosso (es. Bloccato) */
.count-badge--bloccato {
    background-color: var(--danger-color); /* Rosso */
    color: #fff;
}
.dark-mode .count-badge--bloccato {
    background-color: var(--danger-hover); /* Rosso più scuro */
}

/* Stile fallback (se lo step non matcha) */
.kanban-column-count:not([class*="count-badge--"]) {
    background-color: var(--body-bg);
    color: var(--text-color-secondary);
}
.dark-mode .kanban-column-count:not([class*="count-badge--"]) {
     background-color: var(--container-bg);
     color: var(--text-color-secondary);
}

.ref-entity-link {
    text-decoration: underline;
    cursor: pointer;
}

/* ========================================================================
   MODERN ENHANCEMENTS
   ======================================================================== */
*:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: 4px; }







.container, .data-table-container, .metric-item, .kanban-column { border: none; box-shadow: var(--shadow); transition: var(--transition-normal); }




thead { background-color: var(--container-bg); }
th { border-bottom: 2px solid var(--border-color); }
tbody tr { transition: var(--transition-fast); }
tbody tr:hover { background-color: var(--body-bg); transform: scale(1.01); box-shadow: var(--shadow-lg); border-radius: var(--border-radius); }
tbody tr:hover td:first-child { border-top-left-radius: var(--border-radius); border-bottom-left-radius: var(--border-radius); }
tbody tr:hover td:last-child { border-top-right-radius: var(--border-radius); border-bottom-right-radius: var(--border-radius); }


.multiselect-dropdown { border: none; box-shadow: var(--shadow-lg); display: block; opacity: 0; transform: translateY(10px) scale(0.95); visibility: hidden; transition: opacity 0.15s ease-out, transform 0.15s ease-out, visibility 0.15s; pointer-events: none; }
.multiselect-container.open .multiselect-dropdown { opacity: 1; transform: translateY(0) scale(1); visibility: visible; pointer-events: auto; }



/* ========================================================================
   FIX RESPONSIVE - Dashboard (Flexbox Auto-Centrante)
   ======================================================================== */

/* --- 1. Fix Generali (Testo, Legenda, Grafico) --- */
/* (Questi sono ancora necessari per evitare overflow) */

.main-content {
    overflow-x: hidden; /* Previene scrollbar orizzontale */
}
.metric-item__value,
.metric-item__label {
    overflow-wrap: break-word; /* Manda a capo testi lunghi */
}
.metric-item__footer {
    flex-wrap: wrap; 
    gap: 0.5rem; 
}
.apexcharts-legend {
    flex-wrap: wrap !important; /* Manda a capo la leggenda */
    justify-content: center;
}
.metric-item .apexcharts-canvas,
.metric-item > div[id^="apexchart"] {
    max-width: 100%; /* Impedisce al grafico di strabordare */
    overflow: hidden;
}

/* --- 2. Logica di Layout (Grid e Flexbox) --- */

/* MOBILE (< 640px): 1 colonna (Grid) */
@media (max-width: 639px) {
    .metric-grid {
        display: grid; 
        grid-template-columns: 1fr;
    }
    .metric-item--span-2,
    .metric-item--span-3,
    .metric-item--span-6 {
        grid-column: span 1; 
    }
}

/* TABLET (640px - 1279px): Centrato con FLEXBOX (Logica Robusta) */
@media (min-width: 640px) and (max-width: 1279px) {
    
    .metric-grid {
        display: flex; /* USA FLEXBOX */
        flex-wrap: wrap; /* Permette di andare a capo */
        justify-content: center; /* CENTRA LE RIGHE */
        gap: 1.5rem; /* Spazio tra i box */
    }
    
    /* * QUESTA È LA SOLUZIONE:
     * flex: 1 1 280px;
     * 1 (grow): Permetti al box di crescere se c'è spazio
     * 1 (shrink): Permetti al box di stringersi se serve
     * 280px (basis): Dì al box che la sua larghezza "ideale" è 280px
     */
    .metric-item--span-2,
    .metric-item--span-3 {
        flex: 1 1 280px;
        /* Diamo un max-width per evitare che un singolo box
           in una riga diventi enorme */
        max-width: 350px; 
    }

    /* I grafici grandi occupano tutta la larghezza */
    .metric-item--span-6 {
        flex-basis: 100%; /* Forza il grafico ad andare a capo e occupare tutto */
    }
}

/* DESKTOP (>= 1280px): 6 colonne (Grid) */
@media (min-width: 1280px) {
    
    .metric-grid {
        display: grid; /* Torna a GRID */
        grid-template-columns: repeat(6, 1fr);
        gap: 1.5rem; 
    }
    
    /* Ripristina i valori di span e flex */
    .metric-item--span-2 {
        grid-column: span 2;
        flex: auto; 
    }
    .metric-item--span-3 {
        grid-column: span 3;
        flex: auto;
    }
    .metric-item--span-6 {
        grid-column: span 6;
        flex: auto;
    }
}


/* ========================================================================
   CSS WIZARD CONTRATTO
   ======================================================================== */
.hidden { display: none !important; }
.flex { display: flex; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.flex-grow { flex-grow: 1; }
.gap-4 { gap: 1rem; }
.space-y-4 > * + * { margin-top: 1rem; }

/* --- 2. LAYOUT DEL WIZARD (Passi e Contenitori) --- */

/* Nasconde e mostra i singoli step del wizard */
.step { 
    display: none; 
} 
.step.active { 
    display: block; 
}

/* --- 3. STEPPER VISIVO (NAVIGAZIONE A PALLINI) --- */

#wizard-container {
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

#multiStepForm {
    max-width: 95%;
    margin: 0 20%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.step.active {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.step .form-footer {
    margin-top: auto;
}

.wizard-stepper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%; 
    padding-bottom: 1.5rem;
    position: relative;
}

.step-item::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 18px);
    width: calc(100% - 36px);
    height: 2px;
    background-color: var(--border-color);
    z-index: 0;
}

.step-item:last-child::after {
    display: none;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1; 
    position: relative;
    z-index: 1; 
    cursor: default; 
    margin: 0; /* Rimuove margini impliciti laterali */
    padding: 0;
}

.step-circle { width: 36px; height: 36px; border-radius: 50%; background-color: var(--body-bg); border: 2px solid var(--border-color); color: var(--text-color-secondary); display: flex; justify-content: center; align-items: center; font-weight: 700; transition: var(--transition-normal); margin-bottom: 0.5rem; }
.dark-mode .step-circle {
    background-color: var(--container-bg);
}

.step-label { font-size: 0.8rem; color: var(--text-color-secondary); transition: var(--transition-normal); max-width: 80px; }

/* Stili per lo step ATTIVO e COMPLETATO */
.step-item.active .step-circle {
    background-color: var(--primary-color); 
    border-color: var(--primary-color);
    color: #fff; 
}
.step-item.active .step-label {
    color: var(--text-color-primary); 
    font-weight: 600;
}
.step-item.completed .step-circle {
    border-color: var(--success-color); 
    color: var(--success-color);
    background-color: var(--body-bg);
}
.dark-mode .step-item.completed .step-circle {
    background-color: var(--container-bg);
}
.step-item[data-step="4"] .step-circle {
    font-size: 1.5rem;
    line-height: 1;
}
.step-item[data-step="4"].active .step-circle {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

/* --- 4. FIX e Stili Form nel Drawer (per visibilità) --- */

/* Assicura che i form nel drawer siano inizialmente nascosti */
/* --- 3. STEPPER VISIVO (NAVIGAZIONE A PALLINI) --- */
/* --- NOTIFICATIONS DROPDOWN --- */
.notifications-wrapper {
    position: relative;
}

.notifications-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color-secondary);
    transition: var(--transition-fast);
}

.notifications-btn:hover {
    background-color: var(--body-bg);
    color: var(--text-color-primary);
}

.notifications-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: var(--danger-color);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    line-height: 1.2;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.notifications-badge.hidden {
    display: none;
}

.notifications-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 380px;
    max-height: 480px;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s var(--transition-easing);
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.notifications-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notifications-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.notifications-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color-primary);
    margin: 0;
}

.notifications-list {
    flex: 1;
    overflow-y: auto;
    max-height: 360px;
}

.notifications-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.loader-small {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.notification-item {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item:hover {
    background-color: var(--body-bg);
}

.notification-item.unread {
    background-color: rgba(59, 130, 246, 0.05);
}

.dark-mode .notification-item.unread {
    background-color: rgba(59, 130, 246, 0.1);
}

.notification-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.notification-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.notification-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}

.notification-icon.warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.notification-icon.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.notification-icon.error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.notification-time {
    font-size: 12px;
    color: var(--text-color-secondary);
    white-space: nowrap;
}

.notification-message {
    font-size: 13px;
    color: var(--text-color-secondary);
    line-height: 1.5;
    margin-left: 40px;
}

.notification-unread-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    flex-shrink: 0;
}

.notifications-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-color-secondary);
}

.notifications-empty svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.notifications-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
    background-color: var(--body-bg);
    border-radius: 0 0 12px 12px;
}

.view-all-link {
    display: block;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

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

/* Mobile responsiveness */
@media (max-width: 768px) {
    .notifications-dropdown {
        width: calc(100vw - 32px);
        right: -120px;
    }
}

/* --- TIMELINE DELLE AZIONI --- */
.timeline-container {
    padding: 1rem 0;
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    padding-bottom: 2rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 0 0 4px var(--container-bg);
}

.timeline-marker svg {
    width: 1.25rem;
    height: 1.25rem;
    color: white;
}

.timeline-line {
    position: absolute;
    left: 1.25rem;
    top: 2.5rem;
    bottom: -2rem;
    width: 2px;
    background-color: var(--border-color);
    z-index: 1;
}

.timeline-content {
    background-color: var(--body-bg);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.timeline-content:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.timeline-action {
    font-weight: 600;
    font-size: 0.95rem;
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--text-color-secondary);
}

.timeline-user {
    font-size: 0.9rem;
    color: var(--text-color-secondary);
    margin-bottom: 0.75rem;
}

.timeline-metadata {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.metadata-item {
    background-color: var(--container-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-color-secondary);
}

.timeline-changes {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.changes-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-color-primary);
}

.change-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.change-field {
    font-weight: 500;
    color: var(--text-color-secondary);
    min-width: 100px;
}

.change-old {
    color: var(--danger-color);
    text-decoration: line-through;
    opacity: 0.7;
}

.change-arrow {
    color: var(--text-color-secondary);
}

.change-new {
    color: var(--success-color);
    font-weight: 500;
}

.timeline-data {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.data-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-color-primary);
}

.data-summary {
    display: grid;
    gap: 0.5rem;
}

.data-item {
    display: flex;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.data-key {
    font-weight: 500;
    color: var(--text-color-secondary);
    min-width: 100px;
}

.data-value {
    color: var(--text-color-primary);
}

.loading-state,
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-color-secondary);
    font-style: italic;
}

/* --- CONFIG AI PAGE STYLES --- */
.config-card {
    background: var(--container-bg);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    overflow: hidden;
}

.config-section {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.config-section:last-child {
    border-bottom: none;
}

.config-section h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-color-primary);
}

.description {
    color: var(--text-color-secondary);
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group-grow {
    grid-column: span 1;
}

.form-group-actions {
    display: flex;
    align-items: flex-end;
}

.form-control {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
    background: var(--body-bg);
    color: var(--text-color-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.help-text {
    font-size: 12px;
    color: var(--text-color-secondary);
}

.favicon-preview {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
    padding: 0.75rem;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    background: var(--body-bg);
}

.favicon-preview img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    border: 1px solid var(--border-color);
}

.favicon-meta {
    font-size: 12px;
    color: var(--text-color-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-color-primary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

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

.btn-secondary:hover {
    background: var(--border-color);
}

.status-section {
    background: var(--body-bg);
}

#status-container {
    display: grid;
    gap: 1rem;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--container-bg);
    border-radius: 8px;
}

.status-label {
    font-weight: 500;
    color: var(--text-color-primary);
}

.status-value {
    color: var(--text-color-secondary);
}

.status-value.configured {
    color: var(--success-color);
}

.status-value.not-configured {
    color: var(--danger-color);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* --- CONFIG SMTP PAGE STYLES --- */
.test-email-container {
    margin-top: 1.5rem;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.test-email-card {
    background: #f0f9ff;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.test-email-card h3 {
    margin: 0 0 0.5rem;
    color: var(--primary-hover);
    font-size: 1.125rem;
}

.test-email-card p {
    margin: 0 0 1rem;
    color: var(--primary-hover);
    font-size: 14px;
}

.test-email-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .test-email-actions {
        flex-direction: column;
    }

    .test-email-actions .btn {
        width: 100%;
    }
}

/* --- PAGE SPECIFIC STYLES --- */

/* 404 Page */
.error-404-container {
    text-align: center;
    padding: 4rem 2rem;
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-404-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.error-404-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color-primary);
}

.error-404-text {
    margin-bottom: 2rem;
    color: var(--text-color-secondary);
}

/* Form descriptions */
.form-description {
    margin-bottom: 1.5rem;
    color: var(--text-color-secondary);
}

/* Form help text */
.form-help-small {
    color: var(--text-color-secondary);
    font-size: 0.85em;
}