/* Hero compatto per pagine interne */
        .page-hero {
            padding: 110px 2rem 40px;
            text-align: center;
            position: relative;
            background: linear-gradient(180deg, rgba(16, 185, 129, 0.1), transparent);
        }
        
        .page-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 200px;
            background: radial-gradient(ellipse, var(--energy-green-glow), transparent 70%);
            pointer-events: none;
        }
        
        .page-hero h1 {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        
        .page-hero .subtitle {
            color: var(--text-secondary);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* Badge info */
        .info-badges {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 1.5rem;
            flex-wrap: wrap;
        }
        
        .info-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        
        .info-badge .icon {
            font-size: 1rem;
        }
        
        .info-badge.live {
            border-color: var(--energy-green);
            color: var(--energy-green);
        }
        
        /* Grid statistiche principali */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin-bottom: 2rem;
        }
        
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
            transition: all var(--transition-normal);
        }
        
        .stat-card:hover {
            border-color: var(--energy-green);
            transform: translateY(-2px);
        }
        
        .stat-card .label {
            font-size: 0.8rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
        }
        
        .stat-card .value {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .stat-card .unit {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        
        .stat-card .change {
            font-size: 0.85rem;
            margin-top: 0.5rem;
        }
        
        .stat-card .change.up { color: var(--energy-green); }
        .stat-card .change.down { color: var(--energy-red); }
        
        /* Tabs per le sezioni */
        .tabs-container {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            overflow-x: auto;
            padding-bottom: 0.5rem;
        }
        
        .tab-btn {
            padding: 10px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        
        .tab-btn:hover {
            background: var(--bg-card-hover);
            color: var(--text-primary);
        }
        
        .tab-btn.active {
            background: var(--energy-green);
            border-color: var(--energy-green);
            color: white;
        }
        
        .tab-content {
            display: none;
        }

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

        /* Tab MTE (Mercato A Termine) - accento blu per distinguere dal verde SPOT */
        .mte-tab-btn {
            padding: 10px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .mte-tab-btn:hover {
            background: var(--bg-card-hover);
            color: var(--text-primary);
        }

        .mte-tab-btn.active {
            background: var(--energy-blue);
            border-color: var(--energy-blue);
            color: white;
        }

        .mte-tab-content {
            display: none;
        }

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

        /* Sottotitolo sezione */
        .section-subtitle {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-top: 4px;
            margin-bottom: 0;
        }

        /* Badge BL/PL nella tabella MTE */
        .mte-badge {
            display: inline-block;
            padding: 2px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .mte-badge.bl { background: rgba(16, 185, 129, 0.15); color: var(--energy-green); }
        .mte-badge.pl { background: rgba(245, 158, 11, 0.15); color: var(--energy-amber); }

        /* Sezione download */
        .download-section {
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 2rem;
            margin: 2rem 0;
            text-align: center;
        }
        
        .download-section h3 {
            font-size: 1.25rem;
            margin-bottom: 0.5rem;
        }
        
        .download-section p {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
        }
        
        .download-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        
        .btn-download {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: var(--energy-green);
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        
        .btn-download:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px var(--energy-green-glow);
        }
        
        .btn-download.disabled {
            background: var(--border-color);
            cursor: not-allowed;
            opacity: 0.6;
        }
        
        .btn-download.disabled:hover {
            transform: none;
            box-shadow: none;
        }
        
        .download-note {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 1rem;
        }
        
        .download-note a {
            color: var(--energy-green);
            text-decoration: none;
        }
        
        .download-note a:hover {
            text-decoration: underline;
        }
        
        /* Tabella con scroll */
        .table-scroll {
            overflow-x: auto;
            max-height: 500px;
            overflow-y: auto;
        }
        
        .data-table th {
            position: sticky;
            top: 0;
            background: var(--bg-secondary);
            z-index: 10;
        }
        
        /* Market selector */
        .market-selector {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        
        .market-btn {
            padding: 6px 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-secondary);
            font-size: 0.8rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        
        .market-btn:hover {
            border-color: var(--energy-blue);
            color: var(--energy-blue);
        }
        
        .market-btn.active {
            background: var(--energy-blue);
            border-color: var(--energy-blue);
            color: white;
        }
        
        /* Grafico grande */
        .chart-container.extra-tall {
            height: 400px;
        }
        
        /* Info card per mercati */
        .market-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1rem;
            margin-bottom: 2rem;
        }
        
        .market-info-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1.25rem;
            transition: all var(--transition-fast);
        }
        
        .market-info-card:hover {
            border-color: var(--border-glow);
        }
        
        .market-info-card .header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1rem;
        }
        
        .market-info-card .title {
            font-weight: 600;
            font-size: 1rem;
        }
        
        .market-info-card .badge {
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        
        .market-info-card .badge.mgp { background: rgba(16, 185, 129, 0.15); color: var(--energy-green); }
        .market-info-card .badge.mi { background: rgba(59, 130, 246, 0.15); color: var(--energy-blue); }
        .market-info-card .badge.xbid { background: rgba(139, 92, 246, 0.15); color: var(--energy-purple); }
        
        .market-info-card .stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.75rem;
        }
        
        .market-info-card .stat {
            text-align: center;
            padding: 0.75rem;
            background: var(--bg-primary);
            border-radius: 8px;
        }
        
        .market-info-card .stat-label {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            margin-bottom: 0.25rem;
        }
        
        .market-info-card .stat-value {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 600;
        }
        
        /* Loading spinner */
        .loading-spinner {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem;
            color: var(--text-muted);
        }
        
        .loading-spinner::after {
            content: '';
            width: 30px;
            height: 30px;
            border: 3px solid var(--border-color);
            border-top-color: var(--energy-green);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-right: 1rem;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .stat-card .value {
                font-size: 1.5rem;
            }
        }