/* DASHBOARD UNIFICATA RESPONSIVE - CSS COMPLETO */

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

/* Variables CSS */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    
    --critical-color: #ff4757;
    --high-color: #ff7675;
    --medium-color: #fdcb6e;
    --low-color: #6c5ce7;
    
    --card-shadow: 0 2px 10px rgba(0,0,0,0.1);
    --card-shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    
    --border-radius: 8px;
    --border-radius-large: 12px;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-xxl: 1.5rem;
    --font-size-xxxl: 2rem;
    
    --transition: all 0.3s ease;
}

/* Layout principale unificato */
.unified-dashboard {
    width: 100%;
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: var(--spacing-md);
    opacity: 0;
    animation: fadeInDashboard 0.6s ease-out forwards;
}

@keyframes fadeInDashboard {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header Dashboard Responsive */
.dashboard-header {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.dashboard-welcome {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.welcome-content {
    flex: 1;
    min-width: 300px;
}

.dashboard-title {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.dashboard-subtitle {
    font-size: var(--font-size-lg);
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.dashboard-stats-summary {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--secondary-color);
}

.stats-icon {
    font-size: var(--font-size-lg);
}

.dashboard-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Pulsanti Azione */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-md);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    min-width: 140px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3, var(--primary-color));
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
    color: white;
    text-decoration: none;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #545b62);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #545b62, var(--secondary-color));
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
    color: white;
    text-decoration: none;
}

.btn-icon {
    font-size: var(--font-size-lg);
}

/* Container Statistiche */
.stats-container {
    margin-bottom: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

/* Card Statistiche */
.stat-card {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

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

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-color);
}

.stat-card.critical-alerts::before {
    background: var(--critical-color);
}

.stat-card.open-reports::before {
    background: var(--warning-color);
}

.stat-card.ods-working::before {
    background: var(--info-color);
}

.stat-card.ods-completed::before {
    background: var(--success-color);
}

.stat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.stat-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.stat-icon-wrapper.critical {
    background: linear-gradient(135deg, #ffebee, #ffcdd2);
    color: var(--critical-color);
}

.stat-icon-wrapper.warning {
    background: linear-gradient(135deg, #fff8e1, #ffecb3);
    color: #ff8f00;
}

.stat-icon-wrapper.info {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    color: var(--info-color);
}

.stat-icon-wrapper.success {
    background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
    color: var(--success-color);
}

.stat-info {
    flex: 1;
}

.stat-number {
    font-size: var(--font-size-xxxl);
    font-weight: 700;
    color: var(--dark-color);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-md);
    color: var(--secondary-color);
    font-weight: 500;
}

.stat-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid #eee;
}

.stat-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.stat-link:hover {
    color: #0056b3;
    text-decoration: none;
}

/* Contenuto Principale */
.main-content {
    margin-bottom: var(--spacing-xl);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.content-section {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.section-header {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-icon {
    font-size: var(--font-size-xl);
}

.section-action {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.section-action:hover {
    color: #0056b3;
    text-decoration: none;
}

.section-content {
    padding: var(--spacing-lg);
    max-height: 500px;
    overflow-y: auto;
}

/* Items List */
.items-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.item-card {
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: var(--transition);
    background: #fafbfc;
}

.item-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,123,255,0.1);
    transform: translateX(5px);
}

.item-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.item-id {
    font-weight: 700;
    color: var(--dark-color);
    font-size: var(--font-size-sm);
}

.item-status, .item-urgency, .item-priority {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.status-aperta, .status-in-lavorazione {
    background: #fff3cd;
    color: #856404;
}

.status-chiusa, .status-completato {
    background: #d4edda;
    color: #155724;
}

.urgency-critico {
    background: #f8d7da;
    color: #721c24;
}

.urgency-alto {
    background: #f8d7da;
    color: #721c24;
}

.urgency-medio {
    background: #fff3cd;
    color: #856404;
}

.urgency-basso {
    background: #d4edda;
    color: #155724;
}

.item-content {
    margin-bottom: var(--spacing-sm);
}

.item-title {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-md);
}

.item-description {
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--secondary-color);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.meta-icon {
    font-size: var(--font-size-sm);
}

.item-actions {
    display: flex;
    justify-content: flex-end;
}

.item-action-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
    transition: var(--transition);
}

.item-action-btn:hover {
    background: #0056b3;
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--secondary-color);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.empty-description {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
}

.empty-action {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.empty-action:hover {
    background: #0056b3;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
}

/* Floating Action Button (Mobile) */
.fab-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.fab-main {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,123,255,0.4);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0,123,255,0.5);
}

.fab-main-active {
    transform: rotate(45deg);
}

.fab-icon {
    color: white;
    font-size: 24px;
    font-weight: bold;
    transition: var(--transition);
}

.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    pointer-events: none;
}

.fab-menu-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.fab-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: white;
    color: var(--dark-color);
    text-decoration: none;
    border-radius: 28px;
    box-shadow: var(--card-shadow);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.fab-item:hover {
    background: var(--light-color);
    color: var(--dark-color);
    text-decoration: none;
    transform: translateX(-5px);
}

.fab-item-icon {
    font-size: var(--font-size-lg);
}

/* Responsive Utilities */
.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

.desktop-text {
    display: inline;
}

.mobile-text {
    display: none;
}

/* Media Queries - MOBILE FIRST */
@media (max-width: 768px) {
    /* Nascondi elementi desktop */
    .desktop-only {
        display: none !important;
    }
    
    /* Mostra elementi mobile */
    .mobile-only {
        display: block !important;
    }
    
    /* Testi responsive */
    .desktop-text {
        display: none !important;
    }
    
    .mobile-text {
        display: inline !important;
    }
    
    /* Layout mobile */
    .unified-dashboard {
        padding: var(--spacing-sm);
    }
    
    /* Header mobile */
    .dashboard-header {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .dashboard-welcome {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .welcome-content {
        min-width: unset;
        margin-bottom: var(--spacing-md);
    }
    
    .dashboard-title {
        font-size: var(--font-size-xl);
    }
    
    .dashboard-subtitle {
        font-size: var(--font-size-md);
    }
    
    .dashboard-actions {
        justify-content: center;
    }
    
    .btn {
        flex: 1;
        min-width: unset;
        max-width: 150px;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    /* Stats grid mobile */
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    .stat-number {
        font-size: var(--font-size-xl);
    }
    
    .stat-label {
        font-size: var(--font-size-sm);
    }
    
    /* Content grid mobile */
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .section-header {
        padding: var(--spacing-md);
    }
    
    .section-title {
        font-size: var(--font-size-lg);
    }
    
    .section-content {
        padding: var(--spacing-md);
        max-height: 400px;
    }
    
    /* Item cards mobile */
    .item-header {
        font-size: var(--font-size-xs);
    }
    
    .item-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: flex-start;
    }
    
    /* FAB sempre visibile su mobile */
    .fab-container {
        display: block !important;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .unified-dashboard {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Animazioni e transizioni */
@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Scrollbar personalizzata */
.section-content::-webkit-scrollbar {
    width: 6px;
}

.section-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.section-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.section-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Focus states per accessibilità */
.btn:focus,
.item-action-btn:focus,
.section-action:focus,
.stat-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .fab-container,
    .dashboard-actions {
        display: none !important;
    }
    
    .unified-dashboard {
        background: white !important;
        box-shadow: none !important;
    }
    
    .stat-card,
    .content-section {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}