/* 顶部导航：开通 VIP + 登录注册 */
.zw-user-nav-vip,
.zw-user-nav-guest {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* 开通 VIP — 图2：浅色底 + 品牌色字与皇冠 */
.nav-vip-open-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border: 1px solid rgba(229, 57, 53, 0.22);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #fff8f8 55%, #fff0f0 100%);
  color: var(--brand, #e53935);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(229, 57, 53, 0.14);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
  flex-shrink: 0;
}
.nav-vip-open-btn i {
  font-size: 17px;
  line-height: 1;
  color: #f44336;
}
.nav-vip-open-btn:hover,
.nav-vip-open-btn:focus-visible {
  background: linear-gradient(180deg, #fff 0%, #ffecec 100%);
  border-color: rgba(229, 57, 53, 0.45);
  color: var(--brand-deep, #c62828);
  box-shadow: 0 4px 14px rgba(229, 57, 53, 0.22);
}
.nav-vip-open-btn:hover i,
.nav-vip-open-btn:focus-visible i {
  color: var(--brand-deep, #c62828);
}
.nav-vip-open-btn:active {
  transform: scale(0.98);
}

/* 未登录：登录 / 注册 */
.nav-auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  flex-shrink: 0;
}
.nav-auth-btn-login {
  color: var(--brand, #e53935);
  background: #fff;
  border: 2px solid var(--brand, #e53935);
  box-shadow: 0 2px 8px rgba(229, 57, 53, 0.12);
}
.nav-auth-btn-login:hover,
.nav-auth-btn-login:focus-visible {
  color: #fff;
  background: var(--brand, #e53935);
  border-color: var(--brand, #e53935);
  box-shadow: 0 4px 12px rgba(229, 57, 53, 0.28);
}
.nav-auth-btn-register {
  color: #fff;
  background: var(--brand, #e53935);
  border: 2px solid var(--brand, #e53935);
  box-shadow: 0 2px 10px rgba(229, 57, 53, 0.3);
}
.nav-auth-btn-register:hover,
.nav-auth-btn-register:focus-visible {
  color: #fff;
  background: var(--brand-deep, #c62828);
  border-color: var(--brand-deep, #c62828);
  box-shadow: 0 4px 14px rgba(229, 57, 53, 0.38);
}

/* 已开通 VIP */
.nav-vip-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 800;
  color: #c62828;
  background: linear-gradient(180deg, #fff 0%, #fff8e1 100%);
  border: 1px solid #ffcc80;
  box-shadow: 0 2px 10px rgba(255, 152, 0, 0.15);
  flex-shrink: 0;
}
.nav-vip-status i {
  font-size: 17px;
  color: #f57c00;
}

.nav-user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  text-decoration: none;
  line-height: 1.3;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-user-name:hover {
  color: var(--brand);
}

.zw-user-nav-vip .nav-util-link {
  color: var(--text-2);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 8px;
  white-space: nowrap;
  border-radius: 8px;
}
.zw-user-nav-vip .nav-util-link:hover {
  color: var(--brand);
  background: var(--brand-soft);
}
.zw-user-nav-vip .nav-logout {
  color: var(--text-3);
}

/* 访客区不与 base 里普通链接样式冲突 */
.zw-user-nav .zw-user-nav-guest .nav-auth-btn {
  padding: 9px 20px;
}

@media (min-width: 992px) {
  .zw-user-nav-vip,
  .zw-user-nav-guest {
    gap: 12px;
  }
  .nav-vip-open-btn {
    padding: 10px 22px;
    font-size: 16px;
  }
  .nav-vip-open-btn i {
    font-size: 18px;
  }
  .nav-auth-btn {
    padding: 10px 22px;
    font-size: 16px;
  }
  .nav-vip-status {
    padding: 10px 22px;
    font-size: 16px;
  }
  .nav-user-name {
    font-size: 15px;
    max-width: 160px;
  }
}

@media (max-width: 991.98px) {
  .zw-user-nav-vip,
  .zw-user-nav-guest {
    gap: 6px;
  }
  .nav-vip-open-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  .nav-vip-open-btn span {
    display: inline;
  }
  .nav-auth-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  .nav-vip-status {
    padding: 8px 12px;
    font-size: 13px;
  }
  .nav-user-name {
    font-size: 13px;
    max-width: 72px;
  }
  .zw-user-nav-vip .nav-util-link .zw-user-link-text {
    display: none;
  }
}