/* Variabili e temi
------------------------------------- */
:root {
    --primary: #3498db;
    --primary-dark: #2980b9;
    --secondary: #2c3e50;
    --success: #2ecc71;
    --warning: #f39c12;
    --danger: #e74c3c;
    --light: #ecf0f1;
    --dark: #34495e;
    --grey: #ddd;
    --text: #333;
    --bg: #f5f7fa;
    --card-bg: white;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --spacing: 20px;
    --border-radius: 8px;
    --transition: 0.3s ease;
    --border-color-rgb: 222, 226, 230;
    --btn-text: #ffffff;
    --btn-text-secondary: #333333;
    --btn-hover-shadow: 0 4px 8px rgba(var(--accent-rgb), 0.3);
    --btn-shadow: 0 2px 5px rgba(0,0,0,0.1);
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --text-color: #333;
    --bg-color: #f5f5f5;
    --card-bg: #fff;
    --btn-hover-shadow: rgba(0, 0, 0, 0.1);
    --accent: var(--accent-color, #3498db);
    --accent-rgb: 52, 152, 219;
    --accent-dark: var(--accent-color-hover, #2980b9);
    --footer-bg: #2d3436;
    --footer-text: #ecf0f1;
    --link-color: #74b9ff;
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --accent: #3498db;
    --accent-rgb: 52, 152, 219;
    --accent-dark: #2980b9;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --bg-rgb: 245, 247, 250;
}

/* Tema scuro */
[data-theme="dark"] {
    --primary: #6c5ce7;
    --primary-dark: #5a48e0;
    --bg: #2d3436;
    --card-bg: #34495e;
    --text: #ecf0f1;
    --light: #4a6b8a;
    --grey: #555;
    --shadow: 0 2px 10px rgba(0,0,0,0.3);
    --border-color-rgb: 52, 58, 64;
    --btn-text: #ffffff;
    --btn-text-secondary: #e9ecef;
    --btn-hover-shadow: 0 4px 12px rgba(0,0,0,0.4);
    --btn-shadow: 0 2px 8px rgba(0,0,0,0.3);
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --text-color: #f0f0f0;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --btn-hover-shadow: rgba(255, 255, 255, 0.1);
    --accent: var(--accent-color, #3498db);
    --accent-rgb: 52, 152, 219;
    --accent-dark: var(--accent-color-hover, #2980b9);
    --input-bg: #2d3436;
    --input-border: #444444;
    --input-text: #e9ecef;
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --accent: #3498db;
    --accent-rgb: 52, 152, 219;
    --accent-dark: #2980b9;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --bg-rgb: 45, 52, 54;
}

/* Tema chiaro */
[data-theme="light"] {
    --primary: #74b9ff;
    --primary-dark: #0984e3;
    --bg: #ffffff;
    --card-bg: #f8f9fa;
    --text: #2d3436;
    --shadow: 0 2px 10px rgba(0,0,0,0.05);
    --border-color-rgb: 222, 226, 230;
}

/* Tema verde */
[data-theme="green"] {
    --primary: #00b894;
    --primary-dark: #00a088;
    --bg: #f0fff4;
    --card-bg: white;
    --text: #2d3436;
    --success: #55efc4;
    --border-color-rgb: 72, 168, 134;
    --btn-text: #ffffff;
    --btn-text-secondary: #333333;
    --btn-hover-shadow: 0 4px 8px rgba(46, 204, 113, 0.3);
    --btn-shadow: 0 2px 5px rgba(0,0,0,0.1);
    --accent-color: #27ae60;
    --accent-color-hover: #219955;
    --text-color: #333;
    --bg-color: #f0f7f0;
    --card-bg: #fff;
    --btn-hover-shadow: rgba(0, 100, 0, 0.1);
    --accent: var(--accent-color, #27ae60);
    --accent-rgb: 39, 174, 96;
    --accent-dark: var(--accent-color-hover, #219955);
}

/* Tema viola */
[data-theme="purple"] {
    --primary: #a29bfe;
    --primary-dark: #6c5ce7;
    --bg: #f5f0fe;
    --card-bg: white;
    --text: #2d3436;
    --light: #e6e1ff;
    --border-color-rgb: 140, 122, 230;
    --btn-text: #ffffff;
    --btn-text-secondary: #333333;
    --btn-hover-shadow: 0 4px 8px rgba(140, 122, 230, 0.3);
    --btn-shadow: 0 2px 5px rgba(0,0,0,0.1);
    --accent-color: #8e44ad;
    --accent-color-hover: #7d3c98;
    --text-color: #333;
    --bg-color: #f5f0f7;
    --card-bg: #fff;
    --btn-hover-shadow: rgba(100, 0, 100, 0.1);
    --accent: var(--accent-color, #8e44ad);
    --accent-rgb: 142, 68, 173;
    --accent-dark: var(--accent-color-hover, #7d3c98);
}

/* Reset e Base
------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Layout
------------------------------------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing);
}

header, 
footer {
    background-color: var(--accent);
    color: white;
    padding: var(--spacing) 0;
    box-shadow: var(--shadow);
    transition: background-color 0.3s ease;
}

footer {
    background-color: var(--accent-color, #3498db);
    color: white;
    padding: 1.5rem 0;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow);
}

h1, h2, h3 {
    margin-bottom: 15px;
    font-weight: 600;
}

/* Cards e Dashboard
------------------------------------- */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing);
    margin-bottom: var(--spacing);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.dashboard {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing);
    margin-bottom: 30px;
}

.dashboard .stat-card {
    grid-column: span 3;
}

/* Per schermi più piccoli */
@media (max-width: 1200px) {
    .dashboard .stat-card {
        grid-column: span 6;
    }
}

@media (max-width: 768px) {
    .dashboard .stat-card {
        grid-column: span 12;
    }
}

/* Statistiche
------------------------------------- */
.stat-card {
    padding: 20px;
    border-radius: var(--border-radius);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    min-height: 160px;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    pointer-events: none;
}

.stat-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-card h3 i {
    font-size: 1.4rem;
    color: white !important;
}

.stat-card.fatturato { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-left-color: #27ae60;
}

.stat-card.imponibile { 
    background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
    border-left-color: #8e44ad;
}

.stat-card.imposte { 
    background: linear-gradient(135deg, var(--danger) 0%, #c0392b 100%);
    border-left-color: #e74c3c;
}

.stat-card.contributi { 
    background: linear-gradient(135deg, var(--warning) 0%, #d35400 100%);
    border-left-color: #f39c12;
}

.stat-card.netto { 
    background: linear-gradient(135deg, var(--success) 0%, #27ae60 100%);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: bold;
    margin: 10px 0;
}

.percentuale {
    font-size: 0.9rem;
    opacity: 0.9;
    display: inline-block;
    padding: 3px 8px;
    background-color: rgba(255,255,255,0.15);
    border-radius: 15px;
    margin-top: 5px;
}

.descrizione-netto {
    font-size: 0.85rem;
    opacity: 0.9;
    line-height: 1.3;
}

/* Riepilogo finanziario */
.riepilogo-finanziario {
    margin: 20px 0;
}

.riepilogo-finanziario h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--grey);
}

.riepilogo-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
    padding: 5px;
}

.riepilogo-item {
    padding: 20px;
    border-radius: var(--border-radius);
    background-color: var(--bg);
    box-shadow: 0 3px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.riepilogo-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

.riepilogo-item.fatturato {
    grid-column: span 4;
    border-left: 4px solid var(--primary);
}

.riepilogo-item.totale-tasse {
    grid-column: span 4;
    border-left: 4px solid var(--danger);
}

.riepilogo-item.netto-finale {
    grid-column: span 4;
    border-left: 4px solid var(--success);
}

/* Per schermi più piccoli */
@media (max-width: 1200px) {
    .riepilogo-item {
        grid-column: span 6 !important;
    }
}

@media (max-width: 768px) {
    .riepilogo-item {
        grid-column: span 12 !important;
    }
}

.riepilogo-label {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
    color: var(--text);
}

.riepilogo-value {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.riepilogo-value.positivo {
    color: var(--success);
}

.riepilogo-value.negativo {
    color: var(--danger);
}

.riepilogo-info {
    font-size: 0.85rem;
    color: var(--secondary);
    line-height: 1.3;
    margin-top: auto;
    padding-top: 10px;
}

/* Prossime Scadenze */
.card table {
    margin-top: 15px;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card table th {
    background-color: rgba(0,0,0,0.03);
    text-align: left;
    font-weight: 600;
    padding: 12px 15px;
}

.card table td {
    padding: 12px 15px;
    border-top: 1px solid var(--grey);
}

.card table tr:last-child td {
    border-bottom: none;
}

.card table tr:hover td {
    background-color: rgba(0,0,0,0.02);
}

/* Form e Input
------------------------------------- */
.form-group {
    margin-bottom: 15px;
    flex: 1;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input, 
select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--grey);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color var(--transition);
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Bottoni
------------------------------------- */
.buttons-row {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

button {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color var(--transition), transform 0.1s;
}

button:hover {
    background-color: var(--primary-dark);
}

button:active {
    transform: scale(0.98);
}

button.danger {
    background-color: var(--danger);
}

button.danger:hover {
    background-color: #c0392b;
}

/* Aggiungo stile per il pulsante Salva Parametri */
.salva-btn {
    background-color: var(--success);
    margin-left: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.salva-btn:hover {
    background-color: #27ae60;
}

.salva-btn i {
    margin-right: 5px;
}

/* Tabelle
------------------------------------- */
.table-container {
    overflow-x: auto;
    margin-top: 10px;
    border-radius: var(--border-radius);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing);
}

th, td {
    padding: 12px;
    text-align: left;
    border: 1px solid var(--grey);
}

th {
    background-color: var(--light);
    font-weight: 600;
}

tr:nth-child(even) {
    background-color: var(--card-bg);
}

.totali-row {
    background-color: var(--light) !important;
    font-weight: 500;
}

/* Tab Navigation
------------------------------------- */
.tabs {
    display: flex;
    margin-bottom: var(--spacing);
    border-bottom: 1px solid var(--grey);
    overflow-x: auto;
    white-space: nowrap;
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all var(--transition);
}

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

.tab.active {
    border-bottom: 3px solid var(--primary);
    font-weight: 500;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s;
}

.tab-content.active {
    display: block;
}

/* Alert Messages
------------------------------------- */
.alert {
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.alert-info {
    background-color: rgba(52, 152, 219, 0.1);
    border-left: 4px solid var(--primary);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    border-left: 4px solid var(--warning);
}

.alert-success {
    background-color: rgba(46, 204, 113, 0.1);
    border-left: 4px solid var(--success);
}

/* Report Section
------------------------------------- */
.report-controls {
    background-color: var(--bg);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 15px 0 25px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-left: 3px solid var(--primary);
}

.report-controls .form-row {
    margin-bottom: 20px;
}

.report-controls .buttons-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.report-controls button {
    flex: 1;
    min-width: 150px;
    max-width: 250px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.report-controls button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.report-section {
    margin-bottom: 30px;
    animation: fade-in 0.5s ease;
}

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

.report-section h3 {
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--grey);
    display: flex;
    align-items: center;
    gap: 10px;
}

.report-section h3 i {
    font-size: 1.2rem;
    color: var(--primary);
}

.report-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.report-stat-card {
    background-color: var(--bg);
    border-radius: var(--border-radius);
    padding: 15px 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 3px solid var(--primary);
}

.report-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.report-stat-label {
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.report-stat-value {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
}

.charts-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 25px;
    margin-top: 20px;
}

.chart-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.chart-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.chart-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.chart-item:nth-child(2)::before {
    background: linear-gradient(90deg, var(--success) 0%, #27ae60 100%);
}

.chart-item:nth-child(3)::before {
    background: linear-gradient(90deg, var(--warning) 0%, #d35400 100%);
}

.chart-item:first-child {
    grid-column: span 12;
}

.chart-item:not(:first-child) {
    grid-column: span 6;
}

@media (max-width: 992px) {
    .chart-item {
        grid-column: span 12 !important;
    }
}

.chart-item h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--secondary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-item h4::before {
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1rem;
}

.chart-item:nth-child(1) h4::before {
    content: '\f201';
    color: var(--primary);
}

.chart-item:nth-child(2) h4::before {
    content: '\f1fe';
    color: var(--success);
}

.chart-item:nth-child(3) h4::before {
    content: '\f200';
    color: var(--warning);
}

.chart-item canvas {
    width: 100% !important;
    max-height: 300px;
}

/* Tabella dati nel report */
#report-taxes {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
}

#report-taxes tr {
    transition: background-color 0.2s ease;
}

#report-taxes tr:hover {
    background-color: rgba(0,0,0,0.02);
}

#report-taxes td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--grey);
}

#report-taxes tr:last-child td {
    border-bottom: none;
    font-weight: bold;
}

#report-taxes td:last-child {
    text-align: right;
    font-weight: 600;
}

/* Theme Options
------------------------------------- */
.theme-options {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.theme-option:hover {
    background-color: rgba(var(--border-color-rgb), 0.3);
}

.theme-option.active {
    border-color: var(--accent);
    background-color: rgba(var(--border-color-rgb), 0.2);
}

.theme-color {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 8px;
    border: 1px solid rgba(var(--border-color-rgb), 1);
}

.theme-light .theme-color {
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
}

.theme-dark .theme-color {
    background: linear-gradient(135deg, #121212 0%, #1e1e1e 100%);
}

.theme-green .theme-color {
    background: linear-gradient(135deg, #f0f7f0 0%, #27ae60 100%);
}

.theme-purple .theme-color {
    background: linear-gradient(135deg, #f5f0f7 0%, #8e44ad 100%);
}

/* Stili per l'anteprima del tema */
.theme-preview {
    background-color: var(--card-bg);
    border: 1px solid rgba(var(--border-color-rgb), 1);
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}

.preview-text {
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-color);
}

.button-preview {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.preview-btn {
    margin-bottom: 5px;
}

/* Animations
------------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateX(10px);
    }
    to { 
        opacity: 1; 
        transform: translateX(0);
    }
}

/* Media Queries
------------------------------------- */
@media (max-width: 768px) {
    .dashboard, 
    .form-row,
    .buttons-row,
    .filter-controls {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .tabs {
        flex-wrap: wrap;
    }

    .tab {
        flex: 1;
        text-align: center;
        font-size: 0.9rem;
    }
}

/* Print Styles
------------------------------------- */
@media print {
    header, .tabs, button, form, footer, .card:not(#report-content) {
        display: none;
    }

    body, .container {
        padding: 0;
        margin: 0;
        background: white;
        font-size: 12pt;
    }

    #report {
        display: block !important;
    }

    #report-content {
        box-shadow: none;
    }

    table {
        page-break-inside: auto;
    }
}

/* Footer Styles
------------------------------------- */
footer {
    background-color: var(--accent-color, #3498db);
    color: white;
    padding: 1.5rem 0;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow);
}

.footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 1rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

#author-logo {
    width: auto;
    height: 100px;
    transition: transform 0.3s ease;
}

#author-logo:hover {
    transform: scale(1.05);
}

.footer-info {
    width: 100%;
    text-align: center;
}

.footer-copyright {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.btn-link {
    background: none;
    border: none;
    color: white;
    text-decoration: underline;
    cursor: pointer;
    padding: 8px 12px;
    font-size: 0.9rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    margin-top: 0.5rem;
    opacity: 0.9;
}

.btn-link:hover {
    color: white;
    opacity: 1;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

#author-bio {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease-in-out;
}

.bio-collapsed {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.bio-expanded {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.bio-content {
    background-color: var(--card-bg);
    max-width: 600px;
    width: 90%;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    line-height: 1.6;
    font-size: 1rem;
    color: var(--text-color);
    max-height: 80vh;
    overflow-y: auto;
}

.bio-content p {
    margin-bottom: 1rem;
}

#close-author-info {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

#close-author-info:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    #author-logo {
        height: 120px;
    }
    
    .bio-content {
        width: 95%;
        padding: 1.5rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    #author-logo {
        height: 100px;
    }
    
    .bio-content {
        padding: 1.2rem;
        font-size: 0.9rem;
    }
}

/* Imposte Totali Card
------------------------------------- */
.imposte-totali {
    margin-bottom: 30px;
}

.imposte-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 15px;
}

.imposta-item {
    background-color: var(--light);
    padding: 15px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.imposta-label {
    font-weight: 500;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.imposta-value {
    font-size: 1.3rem;
    font-weight: bold;
}

.imposta-item.totale {
    background-color: var(--primary);
    color: white;
    padding: 20px;
}

/* Servizi Container
------------------------------------- */
.servizi-container {
    background-color: var(--light);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.servizi-container h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.servizio-item {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--grey);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

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

/* Stili per i campi dei servizi */
.servizio-item .form-group {
    flex: 1;
    min-width: 200px;
    margin-bottom: 10px;
}

.servizio-item .form-group:first-child {
    flex: 2;
}

.servizio-item .form-group:last-child {
    flex: 0 0 auto;
}

/* Totale Fattura
------------------------------------- */
.totale-fattura {
    background-color: var(--light);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.importo-display {
    background-color: white;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid var(--grey);
    font-weight: bold;
}

.importo-display.total {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary-dark);
}

/* Modal
------------------------------------- */
.modal {
    display: none; /* Deve rimanere none di default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
    backdrop-filter: blur(3px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    width: 100%;
    max-width: 800px;
    box-shadow: var(--card-shadow-hover);
    margin: 30px auto;
    animation: fadeIn 0.3s;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.3s;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 999;
}

.close-modal:hover {
    color: var(--accent);
    background-color: rgba(var(--accent-rgb), 0.1);
}

/* Miglioramenti per tabelle responsive */
@media screen and (max-width: 992px) {
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table-container table {
        min-width: 800px;
    }
    
    .modal-content {
        padding: 20px;
        margin: 20px auto;
    }
    
    .modal {
        padding: 10px;
    }
}

@media screen and (max-width: 576px) {
    .stat-card {
        padding: 15px;
    }
    
    .stat-value {
        font-size: 1.6rem;
    }
    
    .card {
        padding: 15px;
    }
    
    .report-stat-card {
        padding: 15px;
    }
    
    .btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .form-container {
        padding: 15px;
    }
}

/* Stato Backup
------------------------------------- */
.stato-backup {
    background-color: var(--light);
    border-radius: var(--border-radius);
    padding: 15px;
    margin: 15px 0;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

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

.info-label {
    font-weight: 500;
}

.info-label i {
    margin-right: 5px;
    width: 18px;
    text-align: center;
}

.info-value {
    font-weight: 600;
}

.hint {
    display: block;
    color: var(--dark);
    font-size: 0.85rem;
    margin-top: 5px;
    font-style: italic;
}

/* Header Styles
------------------------------------- */
header {
    background-color: var(--accent);
    color: white;
    padding: var(--spacing) 0;
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing);
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.powered-by {
    margin: 5px 0 0 0;
    font-size: 0.8rem;
    opacity: 0.8;
    font-style: italic;
}

.powered-by a {
    color: white;
    text-decoration: none;
}

.powered-by a:hover {
    text-decoration: underline;
}

/* Stile per campi di input con errore */
.input-error {
    border: 1px solid #ff6b6b !important;
    background-color: #fff0f0;
}

.error-message {
    margin-top: 5px;
    color: #ff6b6b;
    font-size: 0.8rem;
    max-width: 100%;
}

/* Manuale d'Uso Styles
------------------------------------- */
.manuale-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    margin-top: 20px;
}

.manuale-sidebar {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--card-shadow);
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
}

.manuale-sidebar h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

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

.manuale-index li {
    margin-bottom: 10px;
}

.manuale-index a {
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
}

.manuale-index a:hover {
    background-color: rgba(var(--accent-rgb), 0.1);
    transform: translateX(3px);
}

.manuale-index i {
    margin-right: 10px;
    color: var(--accent);
    width: 20px;
    text-align: center;
}

.manuale-index li.active a {
    background-color: rgba(var(--accent-rgb), 0.15);
    color: var(--accent);
    font-weight: 600;
}

.manuale-content {
    padding-bottom: 50px;
}

.manuale-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s;
}

.manuale-section:hover {
    box-shadow: var(--card-shadow-hover);
}

.manuale-section:target {
    border-left: 5px solid var(--accent);
    transform: translateY(-3px);
}

.manuale-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
}

.manuale-section h3 i {
    margin-right: 10px;
    color: var(--accent);
}

.manuale-text {
    color: var(--text-primary);
    line-height: 1.6;
}

.manuale-text h4 {
    font-size: 18px;
    margin: 25px 0 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.manuale-text h4 i {
    margin-right: 8px;
    color: var(--accent);
}

.manuale-text p {
    margin-bottom: 15px;
}

.manuale-text ul, .manuale-text ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.manuale-text li {
    margin-bottom: 8px;
}

/* Box informativi nel manuale */
.info-box, .tip-box, .warning-box {
    margin: 25px 0;
    padding: 20px;
    border-radius: 8px;
    position: relative;
}

.info-box {
    background-color: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.tip-box {
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.warning-box {
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.info-box h4, .tip-box h4, .warning-box h4 {
    display: flex;
    align-items: center;
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 10px;
}

.info-box h4 i {
    color: #3498db;
}

.tip-box h4 i {
    color: #2ecc71;
}

.warning-box h4 i {
    color: #e74c3c;
}

.info-box p, .tip-box p, .warning-box p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* FAQ */
.faq-container {
    margin-top: 20px;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    padding: 15px 20px;
    background-color: var(--background-alt);
    cursor: pointer;
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-question i:first-child {
    color: var(--accent);
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.faq-question span {
    flex: 1;
}

.faq-question i:last-child {
    transition: transform 0.3s;
}

.faq-item.active .faq-question i:last-child {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

/* Responsività per schermi piccoli */
@media screen and (max-width: 992px) {
    .manuale-container {
        grid-template-columns: 1fr;
    }
    
    .manuale-sidebar {
        position: static;
        margin-bottom: 20px;
    }
    
    .manuale-section {
        padding: 20px;
    }
    
    .manuale-section h3 {
        font-size: 20px;
    }
}

/* Stili personalizzazione tema */
.theme-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 15px;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.3s;
    background-color: var(--background-alt);
}

.theme-option:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.15);
}

.theme-option.active {
    border-color: var(--accent);
    background-color: rgba(var(--accent-rgb), 0.1);
}

.theme-option .theme-color {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.theme-option div:last-child {
    font-weight: 500;
    color: var(--text-primary);
}

.theme-light .theme-color {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6;
}

.theme-dark .theme-color {
    background: linear-gradient(135deg, #343a40 0%, #212529 100%);
}

.theme-green .theme-color {
    background: linear-gradient(135deg, #52b788 0%, #2d6a4f 100%);
}

.theme-purple .theme-color {
    background: linear-gradient(135deg, #8c7ae6 0%, #5758BB 100%);
}

/* Miglioramento per il colore d'accento */
.color-picker-container {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: var(--background-alt);
    padding: 15px;
    border-radius: 8px;
    margin-top: 10px;
}

.color-picker-container input[type="color"] {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 8px;
    background: none;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.color-picker-container span {
    font-family: monospace;
    font-size: 16px;
    background-color: var(--background);
    padding: 8px 12px;
    border-radius: 4px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Stili per gli elementi che utilizzano l'accent color */
.settings-group h4 i,
.stat-card h3 i,
.report-section h3 i,
.section-header h2 i,
.manuale-section h3 i {
    color: var(--accent);
}

.tab.active {
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
}

.tab:hover {
    color: var(--accent);
}

.theme-option.active {
    border-color: var(--accent);
    background-color: rgba(var(--accent-rgb), 0.1);
}

.setting-label {
    font-weight: 500;
    color: var(--accent);
}

/* Stili backup e ripristino */
.backup-info {
    background-color: var(--background-color);
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    line-height: 1.6;
}

.backup-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.input-with-country {
    display: flex;
    align-items: stretch;
    position: relative;
    width: 100%;
    flex-wrap: nowrap;
}

.country-select {
    width: 90px;
    flex: 0 0 90px;
    padding: 8px 5px;
    border-radius: 5px 0 0 5px;
    border: 1px solid var(--border-color);
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 0.9rem;
}

.input-with-country input {
    flex: 1;
    border-radius: 0 5px 5px 0;
    border-left: none;
    min-width: 0;
}

.phone-info {
    position: absolute;
    bottom: -18px;
    left: 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 5px;
    min-height: 20px;
}

/* Responsività per schermi piccoli */
@media screen and (max-width: 992px) {
    .impostazioni-container {
        grid-template-columns: 1fr;
    }
    
    .impostazioni-section.full-width {
        grid-column: span 1;
    }
    
    .settings-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

/* Miglioramenti per le schede Fatture */
.form-container {
    background: var(--card-background);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-color);
    transition: all 0.3s;
}

.form-container:hover {
    box-shadow: var(--card-shadow-hover);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px 15px;
    gap: 10px;
}

.form-group {
    flex: 1 1 250px;
    padding: 0 10px;
    margin-bottom: 15px;
    min-width: 0;
}

.servizio-item {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 3px solid var(--accent);
    transition: all 0.3s;
}

.servizio-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.totali-fattura {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 15px 20px;
    margin: 20px 0;
    border-left: 3px solid var(--accent);
}

.totale-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(var(--border-color-rgb), 0.2);
}

.totale-item:last-child {
    border-bottom: none;
    font-weight: bold;
    padding-top: 15px;
    font-size: 1.1rem;
}

/* Miglioramenti per la sezione Calcolo Tasse */
.calcolo-tasse-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.parametri-tasse, .risultati-tasse {
    background: var(--card-background);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow-color);
    transition: all 0.3s;
    margin-bottom: 25px;
}

.parametri-tasse:hover, .risultati-tasse:hover {
    box-shadow: var(--card-shadow-hover);
}

.tasse-input-group {
    margin-bottom: 20px;
}

.tasse-input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.input-with-unit {
    display: flex;
    align-items: stretch;
}

.input-with-unit input {
    flex: 1;
    border-radius: 5px 0 0 5px;
    border-right: none;
}

.input-unit {
    display: flex;
    align-items: center;
    padding: 0 15px;
    background-color: var(--accent);
    color: white;
    border-radius: 0 5px 5px 0;
    font-weight: 500;
}

.risultati-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.risultato-item {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 15px;
    border-left: 3px solid var(--accent);
    transition: all 0.3s;
    animation: slideIn 0.3s ease forwards;
    opacity: 0;
}

.risultato-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
}

.risultato-item.grid-span-2 {
    grid-column: 1 / -1;
}

.risultato-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.risultato-value {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 5px;
}

.risultato-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Miglioramenti per la sezione Impostazioni */
.impostazioni-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.impostazioni-section {
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    width: 100%;
    margin-bottom: 1.5rem;
}

/* Assicuro che tutte le sezioni occupino l'intera larghezza */
.impostazioni-section {
    width: 100%;
}

.impostazioni-container .container.mt-4 {
    margin-top: 2rem;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    width: 100%;
}

.impostazioni-section.full-width {
    grid-column: 1 / -1;
}

/* Responsività migliorata */
@media screen and (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        flex: 1 1 100%;
    }
    
    .input-with-country {
        width: 100%;
    }
    
    .country-select {
        width: 80px;
        flex: 0 0 80px;
        font-size: 0.8rem;
        padding: 8px 2px;
    }
    
    .calcolo-tasse-container,
    .impostazioni-container {
        grid-template-columns: 1fr;
    }
    
    .risultati-grid {
        grid-template-columns: 1fr;
    }
}

.input-with-prefix {
    display: flex;
    flex-direction: column;
    position: relative;
    width: 100%;
}

/* Stili per i bottoni migliorati */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.25s ease;
    cursor: pointer;
    min-width: 120px;
    border: none;
    box-shadow: var(--btn-shadow, 0 2px 4px rgba(0, 0, 0, 0.1));
    gap: 8px;
    text-transform: none;
    font-size: 0.95rem;
    line-height: 1.5;
}

.btn i {
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Quando non c'è icona, assicura comunque l'allineamento */
.btn:not(:has(i)) {
    justify-content: center;
}

/* Bottoni con icona */
.btn-icon {
    display: inline-flex;
    align-items: center;
}

/* Bottoni principali */
.btn-primary {
    background-color: var(--accent);
    color: var(--btn-text);
    border: none;
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--btn-hover-shadow, 0 4px 8px rgba(0, 0, 0, 0.15));
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: #f0f0f0;
    color: var(--btn-text-secondary);
    border: 1px solid rgba(var(--border-color-rgb), 1);
}

.btn-secondary:hover {
    background-color: #e0e0e0;
}

.btn-danger {
    background-color: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background-color: #c0392b;
}

[data-theme="dark"] .btn-secondary {
    background-color: #3a3f44;
    color: var(--btn-text-secondary);
    border: 1px solid #444;
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: #4a545e;
}

[data-theme="dark"] select,
[data-theme="dark"] input,
[data-theme="dark"] textarea {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
}

[data-theme="dark"] select option {
    background-color: var(--input-bg);
    color: var(--input-text);
}

[data-theme="dark"] .country-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

[data-theme="dark"] .btn-primary {
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

[data-theme="dark"] .btn-primary:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.6);
}

/* Miglioramenti specifici per la sezione Report */
.report-controls .buttons-row {
    margin-top: 25px;
    justify-content: flex-start;
}

.report-controls .btn {
    min-width: 140px;
}

/* Miglioramenti specifici per la sezione Calcolo Tasse */
.parametri-tasse .btn-container {
    margin-top: 25px;
    justify-content: space-between;
}

@media screen and (max-width: 576px) {
    .btn {
        min-width: auto;
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .buttons-row, .btn-container {
        justify-content: center;
    }
}

/* Stili per le impostazioni */
.settings-group {
    margin-bottom: 30px;
}

.settings-group h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1.1rem;
}

.settings-group h4 i {
    color: var(--accent-color);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(var(--border-color-rgb), 0.5);
}

.setting-description {
    font-size: 0.85rem;
    color: #777;
    margin-top: 3px;
}

/* Toggle switch */
.toggle-container {
    margin: 1rem 0;
    display: flex;
    justify-content: center;
}

.toggle-container .btn {
    width: 100%;
    max-width: 300px;
}

.toggle-settings {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    border-radius: 24px;
    cursor: pointer;
    transition: .4s;
}

.toggle-label:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: .4s;
}

.toggle-settings:checked + .toggle-label {
    background-color: var(--accent);
}

.toggle-settings:checked + .toggle-label:before {
    transform: translateX(26px);
}

[data-theme="dark"] .setting-description {
    color: #aaa;
}

[data-theme="dark"] .toggle-label {
    background-color: #555;
}

/* Applicazione delle impostazioni */
body.compact-mode .card {
    margin-bottom: 10px;
}

body.compact-mode .form-group {
    margin-bottom: 8px;
}

body.large-text {
    font-size: 1.1rem;
}

body.reduced-motion * {
    transition: none !important;
    animation: none !important;
}

/* Stili per hover e focus */
.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--btn-hover-shadow, 0 4px 8px rgba(0, 0, 0, 0.15));
}

.btn:focus {
    outline: 2px solid rgba(var(--accent-rgb), 0.5);
    outline-offset: 2px;
}

.btn-primary:focus {
    outline-color: rgba(255, 255, 255, 0.5);
}

/* Altri elementi con hover su accent color */
select:focus,
input:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.2);
}

.theme-option:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.15);
}

/* Stile per i toggles delle impostazioni */
.toggle-settings:checked + .toggle-label {
    background-color: var(--accent);
}

.toggle-settings:focus + .toggle-label {
    outline: 2px solid rgba(var(--accent-rgb), 0.5);
    outline-offset: 2px;
}

/* Miglioramenti per il pannello di debug */
#debug-panel {
    display: none;
    position: fixed;
    bottom: 50px;
    right: 10px;
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 20px;
    border-radius: 8px;
    width: 350px;
    max-height: 400px;
    overflow: auto;
    z-index: 9999;
    font-size: 14px;
    font-family: monospace;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border: 1px solid var(--accent);
}

#debug-panel.active {
    display: block;
}

#debug-panel h4 {
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--accent);
    font-size: 16px;
}

#debug-panel p {
    margin: 8px 0;
    line-height: 1.4;
}

#debug-toggle {
    position: fixed;
    bottom: 10px;
    right: 10px;
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: background-color 0.3s ease, transform 0.2s ease, opacity 0.2s ease;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

#debug-toggle:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    position: relative;
    min-width: 300px;
    max-width: 400px;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 15px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent);
    overflow: hidden;
}

.toast-active {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left-color: var(--success-color);
}

.toast-warning {
    border-left-color: var(--warning-color);
}

.toast-error {
    border-left-color: var(--danger-color);
}

.toast-info {
    border-left-color: var(--info-color);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.toast-success .toast-icon {
    color: var(--success-color);
}

.toast-warning .toast-icon {
    color: var(--warning-color);
}

.toast-error .toast-icon {
    color: var(--danger-color);
}

.toast-info .toast-icon {
    color: var(--info-color);
}

.toast-message {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background-color: var(--accent);
    width: 100%;
    transform-origin: left;
    animation: toast-progress linear forwards;
}

.toast-success .toast-progress {
    background-color: var(--success-color);
}

.toast-warning .toast-progress {
    background-color: var(--warning-color);
}

.toast-error .toast-progress {
    background-color: var(--danger-color);
}

.toast-info .toast-progress {
    background-color: var(--info-color);
}

@keyframes toast-progress {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

.bep-graph-container {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.bep-graph {
    width: 100%;
    height: 350px;
    margin: 1rem 0;
}

.bep-info {
    margin-top: 1rem;
    padding: 1.2rem;
    background-color: rgba(52, 152, 219, 0.08);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.4;
}

.bep-info p {
    margin: 8px 0;
}

.bep-info p strong {
    color: var(--primary-dark);
}

.bep-labels {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
    font-size: 0.9rem;
}

.bep-labels div {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
}

.bep-point {
    display: inline-block;
    min-width: 10px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}

/* Responsiveness */
@media (max-width: 768px) {
    .risultati-grid {
        /* Già in colonna singola */
    }
    
    .risultati-colonna {
        width: 100%;
    }
    
    .bep-labels {
        font-size: 0.85rem;
    }
}

/* Stili migliorati per i risultati del calcolo */
.risultati-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    background-color: var(--card-background);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.risultati-header h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.risultati-header h3 i {
    margin-right: 10px;
}

.risultati-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.risultati-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.risultati-card {
    background-color: var(--card-background);
    border-radius: 10px;
    padding: 1.2rem;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.risultati-card:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.risultati-card h4 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-top: 0;
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.risultati-card h4 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.risultati-card.card-primary {
    border-top: 4px solid var(--primary-color);
}

.risultati-card.card-secondary {
    border-top: 4px solid var(--warning-color);
}

.risultati-card.card-info {
    border-top: 4px solid var(--info-color);
}

.risultati-card.card-chart {
    border-top: 4px solid var(--success-color);
}

.risultati-card.full-width {
    grid-column: 1 / -1;
}

.risultati-item {
    display: flex;
    margin-bottom: 1rem;
    padding: 0.8rem;
    border-radius: 8px;
    background-color: rgba(0,0,0,0.02);
    transition: all 0.2s ease;
}

.risultati-item:hover {
    background-color: rgba(0,0,0,0.04);
}

.risultati-item:last-child {
    margin-bottom: 0;
}

.item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    margin-right: 1rem;
}

.item-content {
    flex: 1;
}

.item-content label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-color);
}

.result-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

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

.negative-value {
    color: var(--danger-color);
}

.item-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.bep-info {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: rgba(52, 152, 219, 0.12);
    border-radius: 10px;
    border-left: 5px solid var(--primary-color);
    font-size: 1rem;
    color: var(--text-color);
    line-height: 1.6;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
}

.bep-info p {
    margin: 10px 0;
    font-weight: 400;
}

.bep-info p strong {
    color: var(--primary-dark);
    font-weight: 600;
}

/* Aggiunta di stili specifici per mobile */
@media (max-width: 768px) {
    .bep-info {
        padding: 1.2rem;
        font-size: 0.95rem;
        line-height: 1.5;
    }
}

.risultati-footer {
    margin-top: 2rem;
}

.spiegazione-risultati h4 {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.spiegazione-risultati h4 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.explanation-box {
    background-color: var(--card-background);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
}

.explanation-step {
    display: flex;
    margin-bottom: 1.2rem;
    position: relative;
}

.explanation-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 15px;
    top: 30px;
    bottom: -10px;
    width: 2px;
    background-color: var(--border-color);
}

.step-number {
    width: 30px;
    height: 30px;
    min-width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin-right: 1rem;
    font-weight: bold;
}

.result-step .step-number {
    background-color: var(--success-color);
}

.bep-step .step-number {
    background-color: var(--info-color);
}

.step-content {
    flex: 1;
}

.step-content p {
    margin: 0.3rem 0;
}

.step-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.risultati-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

/* Responsive per i risultati */
@media (max-width: 992px) {
    .risultati-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .risultati-item {
        flex-direction: column;
    }
    
    .item-icon {
        margin-bottom: 0.8rem;
        margin-right: 0;
    }
    
    .explanation-step {
        flex-direction: column;
    }
    
    .step-number {
        margin-bottom: 0.8rem;
        margin-right: 0;
    }
    
    .explanation-step:not(:last-child)::after {
        left: 15px;
        top: 30px;
        height: calc(100% + 10px);
    }
}

/* Stili per le schede dei risultati */
.risultati-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.risultati-tabs .tab {
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
    position: relative;
}

.risultati-tabs .tab:hover {
    background-color: rgba(0,0,0,0.05);
}

.risultati-tabs .tab.active,
.risultati-tabs .tab.tab-active-js {
    font-weight: bold;
    border-bottom: 3px solid var(--primary-color);
    color: var(--primary-color);
}

#risultati-tasse .tab-content {
    display: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s;
}

#risultati-tasse .tab-content.active,
#risultati-tasse .tab-content.tab-active-js {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Assicurarsi che la seconda tab mostri solo il contenuto corretto */
.risultati-tabs .tab[data-tab="risultati-dettagli"].active ~ #risultati-riepilogo,
.risultati-tabs .tab[data-tab="risultati-dettagli"].tab-active-js ~ #risultati-riepilogo {
    display: none !important;
}

/* Nascondi sempre il contenuto della tab non attiva */
#risultati-dettagli:not(.active):not(.tab-active-js) {
    display: none !important;
}

/* Fix per le tab dei risultati */
/* Questo stile specifica esplicitamente i comportamenti delle tab */
#risultati-tasse .tab-content#risultati-riepilogo {
    display: block;
}

#risultati-tasse .tab-content#risultati-dettagli {
    display: none;
}

/* Quando la seconda tab è attiva */
.risultati-tabs .tab[data-tab="risultati-dettagli"].active ~ #risultati-tasse #risultati-riepilogo,
.risultati-tabs .tab[data-tab="risultati-dettagli"].tab-active-js ~ #risultati-tasse #risultati-riepilogo {
    display: none !important;
}

.risultati-tabs .tab[data-tab="risultati-dettagli"].active ~ #risultati-tasse #risultati-dettagli,
.risultati-tabs .tab[data-tab="risultati-dettagli"].tab-active-js ~ #risultati-tasse #risultati-dettagli {
    display: block !important;
}

/* Quando la prima tab è attiva */
.risultati-tabs .tab[data-tab="risultati-riepilogo"].active ~ #risultati-tasse #risultati-dettagli,
.risultati-tabs .tab[data-tab="risultati-riepilogo"].tab-active-js ~ #risultati-tasse #risultati-dettagli {
    display: none !important;
}

.risultati-tabs .tab[data-tab="risultati-riepilogo"].active ~ #risultati-tasse #risultati-riepilogo,
.risultati-tabs .tab[data-tab="risultati-riepilogo"].tab-active-js ~ #risultati-tasse #risultati-riepilogo {
    display: block !important;
}

/* Stili per migliorare l'estetica del Riepilogo del Calcolo */
#risultati-riepilogo .risultati-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
    animation: fadeIn 0.5s ease-in-out;
}

.risultato-item {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid transparent;
    display: flex;
    flex-direction: column;
    animation: slideInUp 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.risultato-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.risultato-item.fatturato {
    border-left-color: #3498db;
}

.risultato-item.imponibile {
    border-left-color: #2ecc71;
}

.risultato-item.contributi {
    border-left-color: #e74c3c;
}

.risultato-item.imposta {
    border-left-color: #f39c12;
}

.risultato-item.netto {
    border-left-color: #9b59b6;
}

.risultato-item.differenza {
    border-left-color: #1abc9c;
}

.risultato-item.grid-span-2 {
    grid-column: span 2;
    background-color: rgba(52, 152, 219, 0.08);
    border-left-color: #3498db;
    border-width: 5px;
}

.risultato-label {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.risultato-label::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 10px;
    background-color: currentColor;
}

.risultato-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin: 8px 0;
}

.risultato-info {
    font-size: 0.85rem;
    color: #777;
    margin-top: 5px;
    line-height: 1.4;
}

#spiegazione-netto {
    background-color: rgba(155, 89, 182, 0.08);
    border-radius: 12px;
    padding: 20px 25px;
    margin-top: 20px;
    border-left: 5px solid #9b59b6;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    animation: fadeIn 0.5s ease-in-out;
}

#spiegazione-netto p {
    margin: 10px 0;
    display: flex;
    justify-content: space-between;
    font-size: 1.05rem;
    line-height: 1.5;
}

#spiegazione-netto p:first-child {
    font-size: 1.2rem;
    font-weight: 600;
    color: #9b59b6;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(155, 89, 182, 0.2);
    padding-bottom: 8px;
}

#spiegazione-netto p:nth-child(5) {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 2px solid rgba(155, 89, 182, 0.2);
    font-weight: 700;
    font-size: 1.15rem;
    color: #333;
}

#spiegazione-netto p.note {
    font-style: italic;
    margin-top: 15px;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 10px;
    border-radius: 6px;
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Animazione ritardata per elementi successivi */
.risultato-item:nth-child(1) { animation-delay: 0.05s; }
.risultato-item:nth-child(2) { animation-delay: 0.1s; }
.risultato-item:nth-child(3) { animation-delay: 0.15s; }
.risultato-item:nth-child(4) { animation-delay: 0.2s; }
.risultato-item:nth-child(5) { animation-delay: 0.25s; }
.risultato-item:nth-child(6) { animation-delay: 0.3s; }
.risultato-item:nth-child(7) { animation-delay: 0.35s; }

/* Responsive design */
@media (max-width: 992px) {
    #risultati-riepilogo .risultati-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #risultati-riepilogo .risultati-grid {
        grid-template-columns: 1fr;
    }
    
    .risultato-item.grid-span-2 {
        grid-column: span 1;
    }
    
    .risultato-value {
        font-size: 1.5rem;
    }
    
    #spiegazione-netto {
        padding: 15px;
    }
}

/* Stili per la card di riepilogo BEP */
.bep-summary-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(240,240,255,0.95) 100%);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    padding: 25px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border-left: 6px solid #9b59b6;
    animation: fadeIn 0.5s ease-in-out;
}

.bep-summary-card:before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(155, 89, 182, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.bep-summary-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #444;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.bep-summary-title i {
    color: #9b59b6;
    margin-right: 10px;
    font-size: 1.5rem;
}

.bep-summary-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #9b59b6;
    margin: 15px 0;
    position: relative;
    z-index: 1;
}

.bep-summary-description {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.bep-summary-status {
    background-color: rgba(255,255,255,0.8);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.status-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 12px;
    position: relative;
}

.status-icon:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-icon.status-success {
    background-color: rgba(46, 204, 113, 0.2);
}

.status-icon.status-success:after {
    background-color: #2ecc71;
}

.status-icon.status-warning {
    background-color: rgba(243, 156, 18, 0.2);
}

.status-icon.status-warning:after {
    background-color: #f39c12;
}

.status-icon.status-critical {
    background-color: rgba(231, 76, 60, 0.2);
}

.status-icon.status-critical:after {
    background-color: #e74c3c;
}

#bep-status-message {
    font-size: 1rem;
    flex: 1;
}

.status-success {
    color: #2ecc71;
    font-weight: 600;
}

.status-warning {
    color: #f39c12;
    font-weight: 600;
}

.status-critical {
    color: #e74c3c;
    font-weight: 600;
}

/* Responsive design per BEP summary */
@media (max-width: 768px) {
    .bep-summary-card {
        padding: 20px;
    }
    
    .bep-summary-value {
        font-size: 2rem;
    }
}

/* Miglioramento delle etichette BEP */
#bep-labels {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 20px 0;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

#bep-labels div {
    display: flex;
    align-items: center;
    margin: 5px 15px;
    font-size: 0.95rem;
}

.bep-point {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

/* Miglioramenti per i toggle nelle impostazioni */
.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    max-width: 100%;
    position: relative;
    z-index: 1;
}

.toggle-container {
    position: relative;
    width: 50px;
    height: 24px;
    flex-shrink: 0;
    z-index: 10;
}

.toggle-settings {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-label {
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 24px;
    border-radius: 15px;
    background-color: var(--border-color);
    cursor: pointer;
    transition: all 0.3s;
    z-index: 5;
}

.toggle-label:before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    transition: all 0.3s;
    z-index: 6;
}

.toggle-settings:checked + .toggle-label {
    background-color: var(--accent);
}

.toggle-settings:checked + .toggle-label:before {
    transform: translateX(26px);
}

/* Correzione per reduced-motion */
body.reduced-motion * {
    transition-duration: 0.1s !important;
    animation-duration: 0.1s !important;
    scroll-behavior: auto !important;
}

/* Fix per gli overlay non desiderati */
.impostazioni-section .settings-group {
    position: relative;
    z-index: 1;
    overflow: visible;
}

.setting-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 3px;
    max-width: 80%;
}

/* Assicura che nessun elemento nelle impostazioni crei overlay non desiderati */
#impostazioni .impostazioni-container {
    overflow: visible;
    position: relative;
    z-index: auto;
}

/* Assicura che il toggle non crei un overlay a schermo intero quando attivato */
.toggle-settings:checked:after {
    content: none;
    display: none;
}

/* Stile per il selettore di prefisso telefonico */
.input-with-prefix {
    display: flex;
    align-items: center;
    position: relative;
    margin-bottom: 8px;
}

.prefisso-select {
    width: auto;
    min-width: 100px;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    background-color: #f8f9fa;
    font-size: 14px;
    color: #333;
    height: 42px;
}

.input-with-prefix input {
    flex: 1;
    border-left: none;
    border-radius: 0 4px 4px 0;
}

.phone-info {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
    font-style: italic;
}

/* Stile per i messaggi di errore */
.error-message {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 5px;
    min-height: 18px;
    font-weight: 500;
    transition: all 0.2s ease;
}

/* Stile per i campi con errore */
input.input-error, 
select.input-error {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.05);
}

input.input-error:focus, 
select.input-error:focus {
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
}

/* Media query per dispositivi mobili */
@media (max-width: 768px) {
    .input-with-prefix {
        flex-direction: column;
        align-items: stretch;
    }
    
    .prefisso-select {
        width: 100%;
        border-radius: 4px;
        margin-bottom: 8px;
    }
    
    .input-with-prefix input {
        border-left: 1px solid #ddd;
        border-radius: 4px;
    }
}

/* Layout a colonna singola per la sezione Dati Personali */
#dati-form .form-group {
    flex-basis: 100%;
    margin-bottom: 15px;
}

#dati-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

#dati-form input,
#dati-form select,
#dati-form .input-with-prefix {
    width: 100%;
    max-width: 100%;
}

#dati-form .settings-row {
    flex-direction: column;
    align-items: flex-start;
}

#dati-form .setting-label {
    margin-bottom: 8px;
    width: 100%;
}

#dati-form .setting-control {
    width: 100%;
}

#dati-form .input-with-prefix {
    max-width: 100%;
}

/* Assicuriamo che anche su dispositivi più grandi mantenga il layout a colonna singola */
@media screen and (min-width: 769px) {
    #dati-form .form-group {
        flex-basis: 100%;
    }
    
    #dati-form .settings-row {
        flex-direction: column;
    }
    
    #dati-form .setting-label,
    #dati-form .setting-control {
        width: 100%;
    }
}

/* Stili per le impostazioni */
.settings-group {
    margin-bottom: 30px;
}

/* Modifiche per rendere la sezione Dati Personali a colonna singola */
.impostazioni-section.personal .settings-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 20px;
    width: 100%;
}

.impostazioni-section.personal .settings-label {
    width: 100%;
    margin-bottom: 8px;
}

.impostazioni-section.personal .settings-control {
    width: 100%;
}

.impostazioni-section.personal .form-group {
    flex-basis: 100%;
}

.impostazioni-section.personal label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.impostazioni-section.personal input, 
.impostazioni-section.personal select {
    width: 100%;
}

/* Assicuriamo che anche in schermi grandi mantenga il layout a colonna singola */
@media screen and (min-width: 992px) {
    .impostazioni-section.personal .settings-row {
        flex-direction: column;
    }
    
    .impostazioni-section.personal .settings-label,
    .impostazioni-section.personal .settings-control {
        width: 100%;
    }
}

/* Impostazioni per la sezione Dati Personali */
.impostazioni-section.personal .settings-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    width: 100%;
}

.impostazioni-section.personal .settings-group label {
    margin-bottom: 8px;
    font-weight: 600;
}

.impostazioni-section.personal .settings-group input,
.impostazioni-section.personal .settings-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.impostazioni-section.personal .input-error {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 5px;
    /* Cambio da display: none a display: block per mostrare sempre i messaggi di errore */
    display: block;
}

/* Rimuovo la media query che crea il layout a due colonne */

/* Correggo lo stile di errore per i campi input */
input.input-error, 
textarea.input-error,
select.input-error {
    border: 2px solid #e74c3c !important;
    background-color: rgba(231, 76, 60, 0.05) !important;
    /* Rimuovo display: none che causa la scomparsa del campo */
}

input.input-error:focus, 
textarea.input-error:focus,
select.input-error:focus {
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.25) !important;
    outline: none !important;
}

/* Gestione corretta del messaggio di errore */
.input-error-message {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 5px;
    display: block;
}

/* Stile per il pannello di debug delle impostazioni */
#settings-debug-panel {
    position: fixed;
    bottom: 60px;
    right: 10px;
    width: 400px;
    max-height: 500px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

#settings-debug-panel h4 {
    margin-top: 0;
    display: flex;
    align-items: center;
    font-size: 14px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 8px;
}

#settings-debug-panel h4 i {
    margin-right: 8px;
    color: #e74c3c;
}

.debug-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.debug-actions button {
    padding: 6px 10px;
    font-size: 12px;
    background-color: #f7f7f7;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

.debug-actions button:hover {
    background-color: #eee;
}

.debug-output {
    font-size: 12px;
    background-color: #f7f7f7;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 8px;
    overflow-y: auto;
    max-height: 300px;
}

.debug-output h5 {
    margin-top: 0;
    font-size: 13px;
}

.debug-output h6 {
    margin-top: 10px;
    margin-bottom: 5px;
    font-size: 12px;
}

.debug-output pre {
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    padding: 5px;
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-all;
}

[data-theme="dark"] #settings-debug-panel {
    background-color: #222;
    border-color: #444;
    color: #eee;
}

[data-theme="dark"] .debug-actions button {
    background-color: #333;
    border-color: #555;
    color: #eee;
}

[data-theme="dark"] .debug-output {
    background-color: #282828;
    border-color: #444;
}

[data-theme="dark"] .debug-output pre {
    background-color: #333;
    border-color: #555;
    color: #eee;
}

/* Temi predefiniti */
:root {
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --accent: #3498db;
    --accent-rgb: 52, 152, 219;
    --accent-dark: #2980b9;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --info-color: #3498db;
}

/* Tema personalizzato */
[data-theme="custom"] {
    /* I valori saranno impostati dinamicamente via JavaScript */
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --accent: #3498db;
    --accent-rgb: 52, 152, 219;
    --accent-dark: #2980b9;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --info-color: #3498db;
}

[data-theme="dark"] {
    --accent-color: #3498db;
    --accent-color-hover: #2980b9;
    --accent: #3498db;
    --accent-rgb: 52, 152, 219;
    --accent-dark: #2980b9;
    --background-color: #121212;
    --card-background: #1e1e1e;
    --text-color: #f0f0f0;
    --text-light: #a0a0a0;
    --border-color: #444444;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --input-bg: #2d3436;
    --input-border: #444444;
    --input-text: #e9ecef;
}

/* Stile per l'anteprima del tema personalizzato */
#anteprima-card {
    padding: 15px;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

#anteprima-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Ottimizzazioni per dispositivi mobili */
@media screen and (max-width: 480px) {
    body {
        font-size: 14px;
    }
    
    .container {
        padding: 10px;
    }
    
    header h1 {
        font-size: 1.4rem;
    }
    
    .powered-by {
        font-size: 0.75rem;
    }
    
    .card {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .tabs {
        gap: 5px;
    }
    
    .tab {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    
    .form-row {
        margin: 0 -5px 12px;
        gap: 7px;
    }
    
    .form-group {
        padding: 0 5px;
        margin-bottom: 12px;
    }
    
    .stat-card {
        min-height: 120px;
        padding: 12px;
    }
    
    .stat-value {
        font-size: 1.4rem;
    }
    
    .riepilogo-item {
        padding: 12px;
    }
    
    .riepilogo-label {
        font-size: 0.9rem;
    }
    
    .riepilogo-value {
        font-size: 1.3rem;
    }
    
    .buttons-row {
        flex-direction: column;
    }
    
    .buttons-row button {
        width: 100%;
        margin-bottom: 8px;
    }
    
    .report-controls {
        padding: 12px;
    }
    
    .report-stat-card {
        padding: 12px;
    }
    
    .report-stat-value {
        font-size: 1.2rem;
    }
    
    .chart-item {
        padding: 12px;
    }
    
    .chart-item h4 {
        font-size: 1rem;
    }
    
    .servizio-item {
        flex-direction: column;
    }
    
    .servizio-item .form-group {
        flex: 1 1 100%;
        margin-bottom: 8px;
    }
    
    .risultato-label {
        font-size: 0.85rem;
    }
    
    .risultato-value {
        font-size: 1.3rem;
    }
    
    #spiegazione-netto p {
        font-size: 0.9rem;
    }
    
    .bep-summary-card {
        padding: 15px;
    }
    
    .bep-summary-value {
        font-size: 1.8rem;
    }
    
    /* Stili per le schede impostazioni su mobile */
    .impostazioni-section {
        padding: 12px;
    }
    
    .theme-options {
        justify-content: center;
    }
    
    .theme-option {
        padding: 10px;
    }
    
    .theme-color {
        width: 40px;
        height: 40px;
    }
    
    .setting-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .setting-description {
        max-width: 100%;
        margin-bottom: 8px;
    }
    
    .toggle-container {
        align-self: flex-end;
        margin-top: -30px;
    }
    
    /* Stili per le schede fatture su mobile */
    .servizi-container {
        padding: 10px;
    }
    
    .totale-fattura {
        padding: 10px;
    }
    
    /* Stili per le schede manuale su mobile */
    .manuale-section {
        padding: 15px;
    }
    
    .manuale-section h3 {
        font-size: 1.3rem;
    }
    
    .manuale-text h4 {
        font-size: 1.1rem;
    }
    
    .info-box, .tip-box, .warning-box {
        padding: 12px;
    }
    
    /* Sistemazione modali su mobile */
    .modal-content {
        padding: 15px;
        margin: 10px auto;
    }
    
    .close-modal {
        top: 10px;
        right: 10px;
    }
    
    /* Ottimizzazioni per toast su schermi piccoli */
    #toast-container {
        bottom: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
    }
}

/* Fix per la scheda calcolo-tasse su mobile */
@media screen and (max-width: 480px) {
    .calcolo-tasse-container {
        margin-top: 10px;
    }
    
    .parametri-tasse, .risultati-tasse {
        padding: 15px;
    }
    
    .tasse-input-group {
        margin-bottom: 15px;
    }
    
    .input-with-unit {
        flex-direction: row;
    }
    
    .input-unit {
        padding: 0 10px;
    }
    
    .risultati-tabs {
        flex-wrap: wrap;
    }
    
    .risultati-tabs .tab {
        flex: 1 1 auto;
        text-align: center;
        font-size: 0.8rem;
    }
    
    #risultati-tasse .tab-content {
        padding: 10px 0;
    }
    
    .risultati-header h3 {
        font-size: 1.3rem;
    }
    
    .risultati-subtitle {
        font-size: 0.85rem;
    }
}

/* Ottimizzazioni per la scheda report su mobile */
@media screen and (max-width: 480px) {
    .report-controls .form-row {
        margin-bottom: 12px;
    }
    
    .report-section h3 {
        font-size: 1.3rem;
    }
    
    .report-stats-grid {
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .chart-item canvas {
        max-height: 200px;
    }
    
    #report-taxes {
        font-size: 0.85rem;
    }
    
    #report-taxes td {
        padding: 8px;
    }
}

/* Fix per l'overflow orizzontale sul body */
@media screen and (max-width: 480px) {
    body {
        overflow-x: hidden;
        width: 100%;
    }
    
    html, body {
        max-width: 100%;
    }
}

/* Ottimizzazioni per schermi molto piccoli */
@media screen and (max-width: 320px) {
    /* Riduzioni generali */
    body {
        font-size: 13px;
    }
    
    .container {
        padding: 8px;
    }
    
    header h1 {
        font-size: 1.2rem;
    }
    
    /* Sezione Fatture - elementi più stretti */
    .servizio-item {
        padding: 8px;
    }
    
    .servizio-item .form-group label {
        font-size: 0.85rem;
    }
    
    input, select {
        padding: 8px;
        font-size: 0.9rem;
    }
    
    .totale-fattura label {
        font-size: 0.85rem;
    }
    
    .importo-display {
        font-size: 0.9rem;
        padding: 8px;
    }
    
    /* Sezione Impostazioni */
    .impostazioni-section {
        padding: 10px;
    }
    
    .settings-group h4 {
        font-size: 1rem;
    }
    
    .theme-option {
        padding: 8px;
    }
    
    .theme-color {
        width: 30px;
        height: 30px;
    }
    
    .theme-option div:last-child {
        font-size: 0.8rem;
    }
    
    .toggle-container {
        margin-top: -25px;
    }
    
    .toggle-label {
        width: 40px;
        height: 20px;
    }
    
    .toggle-label:before {
        width: 16px;
        height: 16px;
    }
    
    .toggle-settings:checked + .toggle-label:before {
        transform: translateX(20px);
    }
}

/* Fix per gli elementi in overflow contenuti nella griglia dei risultati */
@media screen and (max-width: 480px) {
    .risultati-grid .risultato-item {
        width: 100%;
        box-sizing: border-box;
        word-break: break-word;
    }
    
    .risultato-value {
        word-break: break-word;
        hyphens: auto;
    }
    
    /* Fix per tabelle responsive nei vari contenuti */
    .table-container {
        max-width: 100vw;
        margin-left: -12px;
        margin-right: -12px;
        padding-left: 12px;
        padding-right: 12px;
    }
    
    /* Migliore impaginazione per i form su smartphone */
    label {
        font-size: 0.9rem;
        margin-bottom: 3px;
    }
    
    .btn {
        font-size: 0.85rem;
        padding: 8px 10px;
        min-width: auto;
    }
    
    /* Miglioramenti per dashboard su mobile */
    .dashboard {
        gap: 10px;
        margin-bottom: 20px;
    }
    
    /* Fix per menu tab su schermi piccoli */
    .tabs {
        margin-bottom: 12px;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 5px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
    }
    
    .tabs::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }
    
    .tab {
        white-space: nowrap;
        flex: 0 0 auto;
    }
}

/* Ottimizzazioni specifiche per la scheda calcolo-tasse e risultati */
@media screen and (max-width: 480px) {
    /* Fix per la griglia dei risultati */
    #risultati-riepilogo .risultati-grid {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    
    .risultato-item.grid-span-2 {
        width: 100%;
    }
    
    /* Migliore leggibilità per valori numerici lunghi */
    .risultato-value {
        font-size: 1.2rem;
    }
    
    /* Ottimizzazione della spiegazione netto */
    #spiegazione-netto {
        padding: 12px;
    }
    
    #spiegazione-netto p {
        display: block;
        margin: 8px 0;
    }
    
    #spiegazione-netto p span:first-child {
        display: block;
        margin-bottom: 3px;
        font-weight: 500;
    }
    
    #spiegazione-netto p span:last-child {
        display: block;
        text-align: right;
        font-weight: 600;
    }
    
    /* Grafico BEP più compatto */
    .bep-graph {
        height: 250px;
    }
    
    .bep-summary-card {
        padding: 12px;
    }
    
    .bep-summary-title {
        font-size: 1.1rem;
    }
    
    .bep-summary-description {
        font-size: 0.85rem;
    }
    
    .bep-summary-status {
        padding: 10px;
    }
    
    /* Miglioramenti per etichette e valori nella scheda report */
    .report-stat-label {
        font-size: 0.8rem;
    }
    
    .report-stat-value {
        font-size: 1.1rem;
    }
    
    /* Fix per i grafici nella scheda report */
    .chart-item {
        margin-bottom: 15px;
    }
    
    /* Migliorata visualizzazione degli input con unità */
    .input-with-unit {
        display: flex;
        align-items: stretch;
    }
    
    .input-with-unit input {
        flex: 1;
        border-radius: 4px 0 0 4px;
        min-width: 0;
    }
    
    .input-unit {
        border-radius: 0 4px 4px 0;
        white-space: nowrap;
        padding: 0 8px;
        font-size: 0.9rem;
    }
    
    /* Migliorati gli spazi per i parametri di calcolo */
    .parametri-tasse .form-group {
        margin-bottom: 10px;
    }
    
    .tasse-input-group {
        margin-bottom: 12px;
    }
    
    /* Migliora la visualizzazione delle azioni nei risultati */
    .risultati-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .risultati-actions .btn {
        width: 100%;
    }
}

/* Sistemazione specifica per la scheda calcolo-tasse su dispositivi molto piccoli */
@media screen and (max-width: 360px) {
    .input-with-unit input {
        max-width: 70%;
    }
    
    .input-unit {
        min-width: 30%;
        padding: 0 5px;
        font-size: 0.8rem;
    }
    
    .risultato-value {
        font-size: 1.1rem;
    }
    
    .bep-labels {
        font-size: 0.8rem;
    }
    
    .bep-summary-value {
        font-size: 1.5rem;
    }
    
    #bep-status-message {
        font-size: 0.85rem;
    }
    
    /* Fix per spiegazione dei calcoli */
    .explanation-step {
        margin-bottom: 10px;
    }
    
    .step-number {
        width: 25px;
        height: 25px;
        min-width: 25px;
        font-size: 0.85rem;
    }
    
    .step-content p {
        font-size: 0.85rem;
    }
}

/* Fix per margini della pagina su dispositivi mobili */
@media screen and (max-width: 480px) {
    body {
        padding: 0;
        margin: 0;
    }
    
    /* Elimina scrollbar orizzontale indesiderata */
    html, body {
        overflow-x: hidden;
        width: 100vw;
        position: relative;
    }
    
    /* Assicura che i contenitori si adattino alla dimensione del dispositivo */
    .container {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Fix generale per valori monetari troppo lunghi */
    .riepilogo-value, .stat-value, .risultato-value, .report-stat-value {
        word-break: break-word;
    }
}

/* Miglioramento specifico per la barra di navigazione a tab su smartphone */
@media screen and (max-width: 480px) {
    /* Modifiche alla barra delle tab per permettere lo scorrimento orizzontale */
    .tabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        margin-bottom: 15px;
        padding-bottom: 5px;
        position: relative;
        /* Rimuove il bordo inferiore per un look più pulito */
        border-bottom: none;
    }
    
    /* Nasconde la scrollbar mantenendo la funzionalità di scorrimento */
    .tabs::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }
    
    /* Applicare stile border-bottom sotto l'intera area tab invece che su singole tab */
    .tabs::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--grey);
    }
    
    /* Riduciamo il padding delle tab per mostrarne di più */
    .tab {
        padding: 8px 15px;
        flex: 0 0 auto;
        font-size: 0.85rem;
        border-bottom: none;
    }
    
    /* Stile per la tab attiva */
    .tab.active {
        border-bottom: 3px solid var(--primary);
        margin-bottom: -1px;
        z-index: 1;
    }
    
    /* Miglioriamo la visibilità della tab attiva */
    .tab.active::after {
        content: '';
        position: absolute;
        bottom: -3px;
        left: 0;
        width: 100%;
        height: 3px;
        background-color: var(--primary);
    }
    
    /* Aggiungiamo un effetto di "shadow fade" per indicare che ci sono più tab */
    .tabs::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 30px;
        height: 100%;
        background: linear-gradient(to right, rgba(var(--bg-rgb, 245, 247, 250), 0), rgba(var(--bg-rgb, 245, 247, 250), 0.8));
        z-index: 2;
        pointer-events: none;
    }
    
    /* Aggiungiamo un indicatore visivo per dispositivi di dimensioni molto piccole */
    @media screen and (max-width: 360px) {
        .tab {
            padding: 8px 12px;
            font-size: 0.8rem;
        }
    }
}

/* Assicuriamo che le variabili RGB siano disponibili per il fade delle tab */
:root {
    /* Aggiungiamo variabili RGB per i colori di background se non già presenti */
    --bg-rgb: 245, 247, 250;
}

[data-theme="dark"] {
    /* Aggiungiamo variabili RGB per i colori di background nel tema dark */
    --bg-rgb: 45, 52, 54;
}

/* Fix per il logo nel footer su dispositivi mobili */
@media screen and (max-width: 480px) {
    #author-logo {
        max-width: 100%;
        height: auto;
        width: auto;
        box-sizing: border-box;
        object-fit: contain;
    }
    
    .footer-logo {
        width: 100%;
        text-align: center;
        display: flex;
        justify-content: center;
    }
    
    /* Adattamento per il testo footer */
    footer {
        overflow-x: hidden;
        width: 100%;
    }
    
    .footer-top {
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Riduzione dimensione logo */
    #author-logo {
        height: 80px;
    }
}

/* Fix per dispositivi estremamente piccoli */
@media screen and (max-width: 360px) {
    #author-logo {
        height: 70px;
    }
    
    .footer-info {
        font-size: 0.85rem;
    }
    
    .footer-copyright {
        font-size: 0.8rem;
    }
}

/* Stili per la sezione Prossime Scadenze */
.section-header-with-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.scadenze-info {
    margin-top: 1rem;
    padding: 0.8rem;
    background-color: rgba(52, 152, 219, 0.08);
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.scadenze-info i {
    color: var(--info-color);
    margin-right: 0.5rem;
}

/* Badge di priorità */
.priority-badge {
    display: inline-block;
    padding: 0.3rem 0.7rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
}

.priority-badge.alta {
    background-color: rgba(231, 76, 60, 0.15);
    color: #c0392b;
}

.priority-badge.media {
    background-color: rgba(243, 156, 18, 0.15);
    color: #d35400;
}

.priority-badge.bassa {
    background-color: rgba(46, 204, 113, 0.15);
    color: #27ae60;
}

/* Badge di stato */
.status-badge {
    display: inline-block;
    padding: 0.3rem 0.7rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.status-badge:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.status-badge.da-fare {
    background-color: rgba(52, 152, 219, 0.15);
    color: #2980b9;
}

.status-badge.completata {
    background-color: rgba(46, 204, 113, 0.15);
    color: #27ae60;
}

.status-badge.unpaid {
    background-color: rgba(231, 76, 60, 0.15);
    color: #c0392b;
}

/* Cella azioni */
.action-cell {
    text-align: center;
}

.action-btn {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
}

/* Stili per filtri scadenze */
.scadenze-filter-container {
    min-width: 200px;
}

.btn-filter {
    text-align: left;
    background-color: transparent;
    border: none;
    color: var(--text-color);
    transition: background-color 0.2s ease;
}

.btn-filter:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.btn-filter.active {
    font-weight: 600;
    color: var(--primary-color);
}

/* Responsività per la sezione scadenze */
@media screen and (max-width: 768px) {
    .section-header-with-actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .header-actions {
        margin-top: 0.5rem;
        width: 100%;
    }
    
    .priority-badge, .status-badge {
        padding: 0.2rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .action-btn {
        padding: 0.2rem 0.4rem;
        font-size: 0.75rem;
    }
}

@media screen and (max-width: 576px) {
    .scadenze-filter-container {
        position: fixed !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        min-width: 250px;
        max-width: 90%;
        z-index: 1000 !important;
    }
}

/* Stile per importi non disponibili */
.no-importo {
    color: var(--text-secondary);
    font-style: italic;
}

/* Stile per le scadenze passate */
tr.scadenza-passata {
    color: var(--text-secondary);
    opacity: 0.85;
}

tr.scadenza-passata td {
    background-color: rgba(0,0,0,0.03);
}

.status-badge.da-fare.scadenza-passata {
    background-color: rgba(231, 76, 60, 0.15);
    color: #c0392b;
}

/* Hover effect per le scadenze passate */
tr.scadenza-passata:hover td {
    background-color: rgba(0,0,0,0.05);
}

/* Override per mantenere visibili le icone nelle scadenze passate */
tr.scadenza-passata i {
    opacity: 0.9;
}

/* Stili per il modal dei dettagli scadenza */
.scadenza-modal .modal-content {
    max-width: 700px;
    padding: 0;
    border-radius: 12px;
    overflow: hidden;
}

.scadenza-modal-header {
    background-color: var(--primary-color);
    color: rgb(0, 2, 94);
    padding: 1.5rem;
    position: relative;
}

.scadenza-modal-header h2 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
}

.scadenza-modal-header h2 i {
    margin-right: 10px;
}

.scadenza-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.9rem;
}

.scadenza-date {
    display: inline-flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.15);
    padding: 5px 10px;
    border-radius: 20px;
}

.scadenza-date i {
    margin-right: 5px;
}

.scadenza-modal .priority-badge {
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.scadenza-modal-body {
    padding: 1.5rem;
    max-height: 60vh;
    overflow-y: auto;
}

.scadenza-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.scadenza-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.scadenza-section h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.scadenza-section h3 i {
    margin-right: 8px;
}

.scadenza-section p {
    margin: 0;
    line-height: 1.6;
    color: var(--text-color);
}

.scadenza-modal-footer {
    background-color: rgba(0, 0, 0, 0.03);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
}

.importo-info {
    font-weight: 600;
    color: var(--primary-color);
}

/* Adatta il pulsante di dettaglio */
.detail-btn {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
}

/* Responsività per il modal */
@media screen and (max-width: 768px) {
    .scadenza-modal .modal-content {
        max-width: 90%;
        max-height: 80vh;
    }
    
    .scadenza-modal-header {
        padding: 1rem;
    }
    
    .scadenza-modal-body {
        padding: 1rem;
        max-height: 50vh;
    }
    
    .scadenza-modal-footer {
        padding: 0.8rem 1rem;
        flex-direction: column-reverse;
        gap: 10px;
    }
    
    .importo-info {
        font-size: 0.9rem;
    }
}