.od-header {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 12px 18px 14px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid #edf0ea;
    position: relative;
  }
  .od-header-back {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: #f3f6ef;
    color: #182219;
  }
  .od-header h1 {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.2px;
    color: #152017;
  }
  .od-tabs {
    display: flex;
    padding: 0 10px;
    background: #fff;
    border-bottom: 1px solid #f5f5f5;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .od-tabs::-webkit-scrollbar { display: none; }
  .od-tab {
    flex: 1;
    min-width: 60px;
    text-align: center;
    padding: 12px 0;
    font-size: 13px;
    color: #666;
    font-weight: 700;
    cursor: pointer;
    border: none;
    background: none;
    position: relative;
    white-space: nowrap;
  }
  .od-tab.on {
    color: #2a6931;
    font-weight: 800;
  }
  .od-tab.on::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #2a6931;
  }
  .od-card {
    background: #fff;
    margin: 14px 16px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.03);
    overflow: hidden;
  }
  .od-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 14px 10px;
    font-size: 13px;
  }
  .od-card-date {
    color: #111;
    font-weight: 800;
    font-size: 14px;
  }
  .od-card-no {
    color: #666;
    margin-left: 8px;
    font-size: 12px;
    font-weight: 600;
  }
  .od-card-status {
    font-weight: 800;
    font-size: 13px;
  }
  .od-card-status.green { color: #2a6931; }
  .od-card-status.gray { color: #2a6931; } /* Matching the design color for completed too */
  .od-card-body {
    padding: 0 14px;
  }
  .od-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    align-items: center;
  }
  .od-item-thumb {
    width: 64px;
    height: 64px;
    border-radius: 10px;
    overflow: hidden;
    background: #f9f9f9;
    flex-shrink: 0;
  }
  .od-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .od-item-info {
    flex: 1;
    min-width: 0;
  }
  .od-item-name {
    font-size: 14px;
    font-weight: 700;
    color: #111;
    margin-bottom: 6px;
  }
  .od-item-price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #333;
  }
  .od-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    border-top: 1px solid #f9f9f9;
  }
  .od-total-info {
    font-size: 12px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .od-total-price {
    font-size: 14px;
    color: #111;
    font-weight: 800;
  }
  .od-btn-outline {
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    padding: 5px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: #fff;
    border: 1px solid #2a6931;
    color: #2a6931;
    cursor: pointer;
  }
  body { background: #f9f9f9; }

/* --- Refined Interactions --- */

.od-btn-outline {
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}
.od-btn-outline:hover {
  background: #2a6931;
  color: #fff;
  border-color: #2a6931;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(42, 105, 49, 0.15);
}
.od-btn-outline:active {
  transform: translateY(0) scale(0.97);
  box-shadow: none;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.od-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.od-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.04);
}