.eu-avatar-box {
  background: #fff;
  margin: -18px 14px 14px;
  padding: 24px 20px;
  border-radius: 14px;
  text-align: center;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
  position: relative;
  z-index: 1;
}
.eu-avatar-preview {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.35);
  object-fit: cover;
  display: block;
  margin: 0 auto 12px;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.1);
}
.eu-change-avatar {
  color: #2563eb;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.eu-input-box {
  background: #fff;
  margin: 0 14px 14px;
  padding: 16px 16px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}
.eu-input-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}
.eu-nick-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 15px;
  background: #f8fafc;
}
.eu-row-code {
  display: flex;
  align-items: center;
  gap: 8px;
}
.eu-flex1 {
  flex: 1;
  min-width: 0;
}
.eu-sms-btn {
  flex-shrink: 0;
  padding: 0 14px;
  height: 44px;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
}
.eu-save-btn {
  margin: 10px 14px calc(24px + env(safe-area-inset-bottom));
  width: calc(100% - 28px);
  display: block;
  margin-left: auto;
  margin-right: auto;
  padding: 14px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}