.auth-page .main {
  width: 100%;
  max-width: 700px;
  float: none;
  margin: 0 auto;
}

.auth-section {
  margin-bottom: 20px;
}

.wizard-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0;
}

.wizard-tab {
  padding: 2px 8px;
  font-size: 12px;
  font-family: "Segoe UI", "Microsoft YaHei UI";
  color: #000;
  cursor: url(images/aero_link.cur), pointer;
  border: 1px solid #898C95;
  border-bottom: none;
  background: linear-gradient(to bottom, #f2f2f2 0%, #EBEBEB 50%, #DDDDDD 51%, #CFCFCF 100%);
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.wizard-tab:hover {
  background: linear-gradient(to bottom, #EAF6FD 0%, #D9F0FC 50%, #BEE6FD 51%, #A7D9F5 100%);
  border-color: #3C7FB1;
}

.wizard-tab.active {
  background: #fff;
  border-color: #898C95;
  border-bottom: 1px solid #fff;
  margin-bottom: -1px;
  font-weight: bold;
  color: #000;
}

/* ===================== 选项卡内容框 ===================== */
.wizard-body {
  background: #fff;
  border: 1px solid #898C95;
  padding: 14px;
}

/* ===================== 表单面板 ===================== */
.wizard-panel {
  /* 默认由 JS 控制显示 */
}

/* ===================== 表单输入组 ===================== */
.auth-field {
  margin-bottom: 14px;
}

.auth-field label {
  display: block;
  font-size: 12px;
  font-weight: bold;
  color: #333;
  margin-bottom: 4px;
}

.auth-field label .field-hint {
  font-weight: normal;
  color: #888;
  font-size: 11px;
  margin-left: 4px;
}

.auth-input {
  width: 100%;
  max-width: 380px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: "Segoe UI", "Microsoft YaHei UI";
  color: #000;
  background: #fff;
  border: 1px solid #E2E3EA;
  border-top: 1px solid #B3ADAB;
  border-radius: 3px;
  outline: none;
  box-sizing: border-box;
}

.auth-input:hover {
  background: #fff;
  border: 1px solid #C5DAED;
  border-top: 1px solid #5794BF;

}
.auth-input:focus {
  background: #fff;
  border: 1px solid #A4C9E3;
  border-top: 1px solid #3D7BAD;

}

.auth-input::placeholder {
  color: #999;
}

/* ===================== 按钮 ===================== */
.auth-btn {
  display: inline-block;
  padding: 6px 20px;
  font-size: 12px;
  font-family: "Segoe UI", "Microsoft YaHei UI";
  color: #fff;
  background: linear-gradient(to bottom, #4A77A9 0%, #225E9E 50%, #164686 51%, #2F7AB3 100%);
  border: 1px solid #3C7FB1;
  border-radius: 3px;
  cursor: url(images/aero_link.cur), pointer;
  text-align: center;
  transition: background 0.15s;
  box-sizing: border-box;
}

.auth-btn:hover {
  background: linear-gradient(to bottom, #6E8FBA 0%, #2561A3 50%, #0E3678 51%, #0E589E 75%, #3B92C4 100%);
}

.auth-btn:active {
  background: linear-gradient(to bottom, #164686 0%, #225E9E 100%);
}

.auth-btn:disabled {
  opacity: 0.55;
  cursor: url(images/aero_unavail.cur), default;
}

.auth-btn-secondary {
  background: linear-gradient(to bottom, #fefefe 0%, #E5EAF5 30%, #D4DBED 31%, #E1E6F6 100%);
  color: #000;
  border: 1px solid #8CA1B6;
}

.auth-btn-secondary:hover {
  background: linear-gradient(to bottom, #fff 0%, #D4DBED 30%, #C4CDE0 31%, #D4DBED 100%);
}

.auth-btn-danger {
  background: linear-gradient(to bottom, #c94a4a 0%, #a82828 50%, #8c1e1e 51%, #b83a3a 100%);
  border-color: #8c1e1e;
}

.auth-btn-danger:hover {
  background: linear-gradient(to bottom, #d45a5a 0%, #b03030 100%);
}

/* ===================== 错误/提示信息 ===================== */
.auth-error {
  display: none;
  font-size: 12px;
  color: #c00;
  background: #fff0f0;
  border: 1px solid #f5c6c6;
  border-radius: 3px;
  padding: 6px 10px;
  margin-bottom: 10px;
  max-width: 380px;
}

.auth-success {
  display: none;
  font-size: 12px;
  color: #1a7f37;
  background: #f0fff4;
  border: 1px solid #b7e4c7;
  border-radius: 3px;
  padding: 6px 10px;
  margin-bottom: 10px;
  max-width: 380px;
}

/* ===================== 注册成功页 ===================== */
.wizard-success-panel {
  text-align: center;
  padding: 30px 20px;
}

.wizard-success-panel .success-icon {
  font-size: 48px;
  margin-bottom: 10px;
}

.wizard-success-panel h2 {
  color: #003399;
  font-size: 18px;
  margin: 0 0 10px 0;
}

.wizard-success-panel p {
  color: #444;
  font-size: 13px;
  line-height: 1.6;
  max-width: 460px;
  margin: 0 auto 20px;
}

/* ===================== 个人资料页 Banner ===================== */
.profile-banner {
  position: relative;
  background: url(../images/aurorabanner.jpg) center/cover no-repeat;
  min-height: 150px;
  border-radius: 4px 4px 0 0;
  overflow: hidden;
}

.profile-banner-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  min-height: 150px;
}

.profile-banner .profile-avatar-frame {
  position: relative;
  width: 128px;
  height: 128px;
  flex-shrink: 0;
}

.profile-banner .profile-avatar-frame .profile-avatar-img {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 2px;
  display: block;
}

.profile-banner .profile-avatar-frame .profile-avatar-frame-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 128px;
  height: 128px;
  pointer-events: none;
  z-index: 1;
}

.profile-banner-text {
  flex: 1;
  min-width: 0;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6), 0 0 8px rgba(0,0,0,0.3);
}

.profile-banner-text h3 {
  margin: 0 0 4px 0;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}

.profile-banner-text .profile-email {
  font-size: 12px;
  margin: 0 0 2px 0;
  opacity: 0.9;
}

.profile-banner-text .profile-join-date {
  font-size: 11px;
  margin: 2px 0 0 0;
  opacity: 0.75;
}

.profile-banner-text .profile-bio {
  font-size: 12px;
  margin: 8px 0 0 0;
  opacity: 0.9;
  line-height: 1.5;
}

/* Banner 右上角编辑标签 */
.profile-edit-label {
  position: absolute;
  top: 10px;
  right: 14px;
  background: none;
  border: none;
  color: #fff;
  font-size: 12px;
  font-family: "Segoe UI", "Microsoft YaHei UI";
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
  cursor: url(images/aero_link.cur), pointer;
  opacity: 0.85;
  padding: 2px 8px;
  transition: opacity 0.15s;
}

.profile-edit-label:hover {
  opacity: 1;
  text-decoration: underline;
}

/* ===================== 头像框架（全局） ===================== */
.profile-avatar-frame {
  position: relative;
  flex-shrink: 0;
}

/* ===================== 资料区 ===================== */
.profile-section {
  margin-bottom: 14px;
}

.profile-section h4 {
  font-size: 13px;
  color: #003399;
  margin: 0 0 6px 0;
  padding-bottom: 3px;
  border-bottom: 1px dotted #ccc;
}

.profile-bio {
  font-size: 13px;
  color: #444;
  line-height: 1.5;
  margin: 0;
}

.profile-actions {
  padding-top: 10px;
  border-top: 1px dotted #ccc;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* 编辑资料面板 */
.edit-profile-panel {
  display: none;
  margin-top: 12px;
  padding: 12px;
  background: #F5F8FC;
  border: 1px solid #D4E0F0;
  border-radius: 4px;
}

.edit-profile-panel .auth-field {
  margin-bottom: 10px;
}

.edit-profile-panel .auth-input {
  max-width: 100%;
}

/* ===================== 头像选择器 ===================== */
.avatar-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 440px;
}

.avatar-option {
  width: 48px;
  height: 48px;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  cursor: url(images/aero_link.cur), pointer;
  display: block;
  background: #eee;
}

.avatar-option:hover {
  border-color: #7da2ce;
}

.avatar-option.selected {
  border-color: #003399;
}

.avatar-option img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===================== 导航栏通行证雪碧图动画 ===================== */
.nav-passport-icon {
  animation: passport-scan 1.4s steps(7) infinite;
}

@keyframes passport-scan {
  from { background-position: 0 0; }
  to   { background-position: 0 -112px; }
}
.nav-auth-item {
  float: right !important;
  margin-left: auto;
}

.nav-auth-item a {
  display: flex !important;
  align-items: center;
  gap: 3px;
}

.nav-username {
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===================== 响应式 ===================== */
@media screen and (max-width: 760px) {
  .auth-page .main {
    width: 100%;
    padding: 0 8px;
    box-sizing: border-box;
  }
  .auth-input {
    max-width: 100%;
  }
  .profile-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .profile-banner-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
  .profile-banner-text {
    text-align: center;
  }
  .profile-avatar-frame {
    width: 96px;
    height: 96px;
  }
  .profile-avatar-frame .profile-avatar-img {
    top: 11px;
    left: 11px;
    width: 72px;
    height: 72px;
  }
  .profile-avatar-frame .profile-avatar-frame-overlay {
    width: 96px;
    height: 96px;
  }
  .profile-actions {
    flex-direction: column;
  }
  .profile-actions .auth-btn {
    width: 100%;
  }
  .avatar-picker {
    justify-content: center;
  }
}