:root{
    --brand-orange:#E87820;
    --brand-charcoal:#2b2f32;
    --card-radius:14px;
    --border-soft:#e7e8ea;
    --bg-page:#f5f6f8;
    --purple-1:#6C4CF1;
    --purple-2:#7B3FE4;
  }

  body{
    font-family:'Inter',sans-serif;
    background:var(--bg-page);
    color:var(--brand-charcoal);
  }
  
  .page-wrap{max-width:1320px;margin:0 auto;padding:24px 20px 60px;}

  /* breadcrumb */
  .breadcrumb-row h1{font-size:1.4rem;font-weight:700;margin-bottom:2px;}
  .breadcrumb-row .breadcrumb{font-size:.85rem;margin-bottom:0;}
  .breadcrumb-row .breadcrumb-item a{color:#6c757d;text-decoration:none;}
  .breadcrumb-row .breadcrumb-item.active{color:var(--brand-orange);font-weight:500;}

  /* top stat cards */
  .stat-card{
    border-radius:var(--card-radius);
    border:1px solid var(--border-soft);
    background:#fff;
    padding:18px 20px;
    height:100%;
  }
  .stat-card .stat-label{font-size:.78rem;color:#8b8f96;font-weight:500;}
  .stat-card .stat-value{font-size:1.55rem;font-weight:800;line-height:1.2;}
  .stat-card .stat-link{font-size:.8rem;font-weight:600;text-decoration:none;color:var(--brand-orange);}
  .stat-icon-circle{
    width:42px;height:42px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font-size:1.1rem;flex-shrink:0;
  }

  .wallet-card{
    background:linear-gradient(135deg,var(--purple-1),var(--purple-2));
    color:#fff;
    border:none;
  }
  .wallet-card .stat-label{color:rgba(255,255,255,.8);}
  .wallet-card .stat-sub{font-size:.75rem;color:rgba(255,255,255,.75);}
  .wallet-card .stat-icon-circle{background:rgba(255,255,255,.18);color:#ffcf8a;}
  .wallet-card .btn-wallet{
    background:#fff;color:var(--purple-2);font-weight:700;font-size:.85rem;
    border-radius:8px;padding:7px 16px;border:none;
  }

  .icon-coin{background:#fdf1e5;color:var(--brand-orange);}
  .icon-doc{background:#e7f7ee;color:#2fa96b;}
  .icon-clock{background:#e9f1fd;color:#3d7fe0;}

  /* filter bar */
  .filter-bar{
    background:#fff;border:1px solid var(--border-soft);border-radius:var(--card-radius);
    padding:14px 16px;
  }
  .filter-bar .form-control, .filter-bar .form-select{
    font-size:.88rem;border-radius:8px;
  }
  .search-wrap{position:relative;}
  .search-wrap i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#9aa0a6;}
  .search-wrap input{padding-left:38px;}

  /* category pills */
  .cat-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px;}
  .cat-scroll::-webkit-scrollbar{height:5px;}
  .cat-pill{
    display:flex;align-items:center;gap:6px;white-space:nowrap;
    background:#fff;border:1px solid var(--border-soft);color:#5c6066;
    border-radius:10px;padding:9px 16px;font-size:.85rem;font-weight:500;
    cursor:pointer;flex-shrink:0;
  }
  .cat-pill i{font-size:1rem;}
  .cat-pill.active{
    background:#eee9fd;border-color:#c9b8fb;color:var(--purple-2);font-weight:600;
  }

  /* reward cards */
  .reward-card{
    background:#fff;border:1px solid var(--border-soft);border-radius:var(--card-radius);
    overflow:hidden;height:100%;display:flex;flex-direction:column;
  }
  .reward-img-wrap{position:relative;aspect-ratio:16/10;overflow:hidden;background:#eee;}
  .reward-img-wrap img{width:100%;height:100%;object-fit:cover;display:block;}
  .popular-badge{
    position:absolute;top:10px;left:10px;background:var(--purple-2);color:#fff;
    font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:6px;
  }
  .reward-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;}
  .reward-title{font-size:.98rem;font-weight:700;margin-bottom:2px;}
  .reward-sub{font-size:.78rem;color:#8b8f96;margin-bottom:12px;}
  .reward-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:8px;}
  .coin-price{display:flex;align-items:center;gap:6px;font-weight:700;font-size:.9rem;color:var(--brand-charcoal);}
  .coin-price i{color:var(--brand-orange);font-size:1.05rem;}
  .btn-view{
    border:1px solid var(--border-soft);background:#fff;color:var(--brand-charcoal);
    font-size:.78rem;font-weight:600;border-radius:8px;padding:6px 14px;
  }
  .btn-view:hover{background:var(--brand-charcoal);color:#fff;border-color:var(--brand-charcoal);}

  /* footer / pagination */
  .list-footer{font-size:.85rem;color:#8b8f96;}
  .page-btn{
    width:34px;height:34px;border-radius:8px;border:1px solid var(--border-soft);
    background:#fff;display:flex;align-items:center;justify-content:center;
    font-size:.85rem;color:var(--brand-charcoal);cursor:pointer;
  }
  .page-btn.active{background:var(--purple-2);color:#fff;border-color:var(--purple-2);font-weight:700;}

  [hidden]{display:none !important;}

  @media (max-width:767.98px){
    .stat-value{font-size:1.3rem;}
    .reward-title{font-size:.92rem;}
  }