.hidden {
            display: none;
        }

        .step-container {
            display: none;
        }

        .step-container.active {
            display: block;
        }

        /* Custom icons using CSS */
        .icon {
            display: inline-block;
            width: 20px;
            height: 20px;
            margin-right: 8px;
            vertical-align: middle;
        }

        .icon-users::before {
            content: "👥";
        }

        .icon-search::before {
            content: "🔍";
        }

        .icon-scale::before {
            content: "⚖️";
        }

        .icon-calculator::before {
            content: "📊";
        }

        .icon-file-text::before {
            content: "📄";
        }

        .icon-mail::before {
            content: "📧";
        }

        .icon-download::before {
            content: "⬇️";
        }

        .icon-alert::before {
            content: "⚠️";
        }

        .icon-info::before {
            content: "ℹ️";
        }

        .icon-flag-red::before {
            content: "🚩";
            color: red;
        }

        .icon-flag-yellow::before {
            content: "🟡";
            color: yellow;
        }

        .icon-flag-green::before {
            content: "🟢";
            color: green;
        }

        .violation-card {
            transition: all 0.2s ease;
        }

        .violation-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        .violation-card.selected {
            border-color: #2563eb;
            background-color: #eff6ff;
        }

        .group-card {
            transition: all 0.2s ease;
        }

        .group-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        .category-badge {
            padding: 4px 12px;
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .category-badge.red {
            background-color: #fee2e2;
            color: #991b1b;
        }

        .category-badge.yellow {
            background-color: #fef3c7;
            color: #92400e;
        }

        .category-badge.green {
            background-color: #d1fae5;
            color: #065f46;
        }

        .ai-assistant {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 1rem;
            border-radius: 0.5rem;
            margin-bottom: 1rem;
        }

        .kpi-card {
            background: white;
            border-radius: 0.5rem;
            padding: 1.5rem;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        .kpi-value {
            font-size: 2.5rem;
            font-weight: bold;
            margin: 0.5rem 0;
        }

        .chart-container {
            position: relative;
            height: 300px;
            width: 100%;
            margin: 2rem 0;
        }

        /* MODAL DE TÉRMINOS Y CONDICIONES */
        .terms-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 1000;
        }

        .terms-content {
            background: white;
            border-radius: 0.5rem;
            max-width: 800px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            padding: 2rem;
        }