.uc-header {
    background:
      radial-gradient(circle at top right, rgba(155, 226, 170, 0.26), transparent 32%),
      linear-gradient(135deg, #1a4f28 0%, #2a6931 42%, #507b46 100%);
    padding: 52px 20px 76px;
    color: #fff;
    position: relative;
    overflow: visible;
    border-radius: 0 0 20px 20px;
  }
  .uc-header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -20px;
    right: -20px;
    background: linear-gradient(135deg, rgba(34, 98, 48, 0.96), rgba(73, 120, 71, 0.92));
    border-radius: 50%;
    z-index: 0;
  }
  .uc-user-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
    margin-bottom: 16px;
  }
  .uc-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .uc-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #999;
    border: 3px solid #fff;
    overflow: hidden;
  }
  .uc-avatar svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    margin-top: 15px;
  }
  .uc-nickname {
    font-size: 18px;
    font-weight: 900;
  }
  .uc-email {
    font-size: 12px;
    opacity: .8;
    margin-top: 4px;
  }
  .uc-member-btn {
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    color: #fff;
    background: transparent;
    cursor: pointer;
  }
  .uc-stats-card {
    display: flex;
    position: absolute;
    bottom: -34px;
    left: 20px;
    right: 20px;
    background: #fff;
    border-radius: 14px;
    padding: 16px 0;
    box-shadow: 0 14px 32px rgba(24, 43, 27, 0.1);
    z-index: 10;
  }
  .uc-stat {
    flex: 1;
    text-align: center;
    min-width: 0;
    font-size: 12px;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
  }
  .uc-stat-divider {
    width: 1px;
    height: 30px;
    background: #eee;
  }
  .uc-stat span {
    display: block;
    color: #666;
  }
  .uc-stat-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #666;
  }
  .uc-stat-coupon-icon {
    width: 14px;
    height: 14px;
    object-fit: contain;
    filter: brightness(1.7);
  }
  .uc-stat strong {
    font-size: 16px;
    font-weight: 900;
    color: #2a6931;
    display: flex;
    align-items: baseline;
    gap: 4px;
  }
  .uc-stat strong.black {
    color: #111;
  }
  .uc-stat strong i {
    font-style: normal;
    color: #2a6931;
    font-size: 16px;
  }
  .uc-menu-list {
    margin-top: 52px;
    padding: 0 20px 16px;
    background: transparent;
  }
  .uc-menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    color: #111;
    font-size: 14px;
    text-decoration: none;
  }
  .uc-menu-item:last-child {
    border-bottom: none;
  }
  .uc-menu-left {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .uc-menu-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
  }
  .menu-icon {
    width: 17px;
    height: 17px;
    object-fit: contain;
    stroke-width: 1.25;
  }
  .uc-menu-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: #b8beb8;
    flex-shrink: 0;
  }
  .uc-menu-arrow svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.35;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  body { background: #fff; }
  .uc-top-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
    margin-bottom: 30px;
    font-size: 16px;
    font-weight: 700;
  }
  .uc-top-time {
    font-size: 15px;
    font-weight: 800;
  }
  .uc-top-icons {
    display: flex;
    gap: 16px;
  }
  .uc-top-icons svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
  }

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

.uc-member-btn {
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.uc-member-btn:hover {
  background: #fff;
  color: #2a6931;
}
.uc-member-btn:active {
  transform: scale(0.97);
}
.uc-menu-item {
  transition: background 0.15s ease;
}
.uc-menu-item:hover {
  background: #f8f9f6;
  border-radius: 8px;
}
.uc-stats-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.uc-stats-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}