:root {
        --primary-bg: #f8f9fa;
        --header-grad-start: #5a2a75;
        --header-grad-end: #e66a45;
        --table-head-bg: #0a3663;
        --table-border: #dee2e6;
      }
      .table-responsive {width:100%;overflow-x: auto;}
      .table-schedule {
        width: 100%;
        min-width:1000px;
        border-collapse: collapse;
      }

      .table-schedule th,
      .table-schedule td {
        border: 1px solid var(--table-border);
        padding: 15px;
        vertical-align: top;
        font-size: 0.9rem;
        line-height: 1.5;
      }

      .table-schedule thead th {
        background-color: var(--table-head-bg);
        color: white;
        text-align: center;
        font-weight: 600;
      }

      .table-schedule thead .loc-header {
        background-color: #124b85;
        font-size: 0.85rem;
        font-weight: 400;
        padding: 10px;
      }

      .time-col {
        background-color: #f1f3f5;
        font-weight: 600;
        text-align: center;
        width: 100px;
        vertical-align: middle !important;
      }

      .event-block {
        margin-bottom: 12px;
      }

      .event-block:last-child {
        margin-bottom: 0;
      }

      .event-title {
        font-weight: 700;
        color: #0a3663;
        display: block;
        margin-bottom: 4px;
      }

      .speaker-info {
        color: #555;
        font-size: 0.85rem;
        margin-top: 6px;
      }

      .cell-center {
        text-align: center;
        vertical-align: middle !important;
      }

      .text-muted-custom {
        color: #6c757d;
      }

      .bg-light-custom {
        background-color: #fafbfc;
      }