@charset "utf-8";

/* ============================
   会员系统样式 - Member System
   ============================ */

/* -- 通用变量 -- */
:root {
  --member-primary: #2c3e50;
  --member-accent: #e74c3c;
  --member-accent-hover: #c0392b;
  --member-bg: #f5f6fa;
  --member-card-bg: #ffffff;
  --member-text: #2c3e50;
  --member-text-light: #7f8c8d;
  --member-border: #e1e8ed;
  --member-input-bg: #f8f9fa;
  --member-input-focus: #3498db;
  --member-shadow: 0 8px 32px rgba(0,0,0,.08);
  --member-radius: 12px;
  --member-transition: all .3s cubic-bezier(.4,0,.2,1);
}

/* -- 会员页面容器 -- */
.member-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: var(--member-bg);
  background-image: 
    radial-gradient(ellipse at 20% 50%, rgba(52,152,219,.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(231,76,60,.04) 0%, transparent 50%);
}

/* -- 会员卡片 -- */
.member-card {
  width: 100%;
  max-width: 440px;
  background: var(--member-card-bg);
  border-radius: var(--member-radius);
  box-shadow: var(--member-shadow);
  overflow: hidden;
  animation: memberCardIn .5s ease-out;
}

@keyframes memberCardIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -- 卡片头部 -- */
.member-card-header {
  position: relative;
  padding: 36px 40px 28px;
  background: linear-gradient(135deg, var(--member-primary) 0%, #34495e 50%, #2c3e50 100%);
  text-align: center;
  overflow: hidden;
}

.member-card-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
}

.member-card-header::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -20%;
  width: 160px;
  height: 160px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
}

.member-card-header .member-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 12px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  backdrop-filter: blur(4px);
  position: relative;
  z-index: 1;
}

.member-card-header .member-icon svg {
  width: 28px;
  height: 28px;
  fill: #fff;
  opacity: .9;
}

.member-card-header h2 {
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 0 0 6px;
  position: relative;
  z-index: 1;
}

.member-card-header p {
  color: rgba(255,255,255,.6);
  font-size: 13px;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* -- 卡片主体 -- */
.member-card-body {
  padding: 32px 40px 36px;
}

/* -- 表单组 -- */
.member-form-group {
  margin-bottom: 20px;
  position: relative;
}

.member-form-group label {
  display: block;
  margin-bottom: 6px;
  color: var(--member-text);
  font-size: 13px;
  font-weight: 500;
}

.member-form-group label .required {
  color: var(--member-accent);
  margin-left: 2px;
}

.member-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1.5px solid var(--member-border);
  border-radius: 8px;
  background: var(--member-input-bg);
  color: var(--member-text);
  font-size: 14px;
  box-sizing: border-box;
  transition: var(--member-transition);
  outline: none;
}

.member-input:focus {
  border-color: var(--member-input-focus);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(52,152,219,.1);
}

.member-input::placeholder {
  color: #bdc3c7;
}

/* -- 验证码行 -- */
.member-vcode-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.member-vcode-row .member-input {
  flex: 1;
}

.member-vcode-row .vcode-img {
  flex-shrink: 0;
  height: 44px;
  border-radius: 8px;
  cursor: pointer;
  border: 1.5px solid var(--member-border);
  transition: var(--member-transition);
}

.member-vcode-row .vcode-img:hover {
  border-color: var(--member-input-focus);
  transform: scale(1.02);
}

/* -- 表单选项行 -- */
.member-form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: -4px 0 20px;
  font-size: 13px;
}

.member-form-options a {
  color: var(--member-input-focus);
  text-decoration: none;
  transition: var(--member-transition);
}

.member-form-options a:hover {
  color: var(--member-accent);
  text-decoration: underline;
}

/* -- 提交按钮 -- */
.member-btn {
  display: block;
  width: 100%;
  height: 46px;
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 2px;
  cursor: pointer;
  transition: var(--member-transition);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--member-accent) 0%, #e55039 100%);
}

.member-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(231,76,60,.3);
}

.member-btn:active {
  transform: translateY(0);
}

.member-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
  transition: left .5s ease;
}

.member-btn:hover::after {
  left: 100%;
}

/* -- 底部链接 -- */
.member-card-footer {
  text-align: center;
  padding: 0 40px 28px;
  font-size: 13px;
  color: var(--member-text-light);
}

.member-card-footer a {
  color: var(--member-input-focus);
  font-weight: 500;
  text-decoration: none;
  margin-left: 4px;
  transition: var(--member-transition);
}

.member-card-footer a:hover {
  color: var(--member-accent);
}

/* -- 分割线 -- */
.member-divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--member-text-light);
  font-size: 12px;
}

.member-divider::before,
.member-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--member-border);
}

.member-divider span {
  padding: 0 12px;
}

/* ============================
   用户中心样式
   ============================ */
.member-page.ucenter-page {
  align-items: flex-start;
  padding-top: 30px;
}

.ucenter-card {
  max-width: 800px;
}

.ucenter-card .member-card-body {
  padding: 0;
}

/* -- 用户信息头 -- */
.ucenter-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 40px;
  border-bottom: 1px solid var(--member-border);
}

.ucenter-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.ucenter-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ucenter-avatar svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

.ucenter-info h3 {
  font-size: 18px;
  color: var(--member-text);
  margin: 0 0 4px;
}

.ucenter-info p {
  margin: 0;
  color: var(--member-text-light);
  font-size: 13px;
}

.ucenter-info .member-tag {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 10px;
  font-size: 11px;
  color: #fff;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
}

/* -- 用户中心导航 -- */
.ucenter-nav {
  display: flex;
  gap: 0;
  background: #f8f9fa;
  border-bottom: 1px solid var(--member-border);
}

.ucenter-nav a {
  flex: 1;
  text-align: center;
  padding: 14px 0;
  font-size: 14px;
  color: var(--member-text-light);
  text-decoration: none;
  transition: var(--member-transition);
  position: relative;
}

.ucenter-nav a:hover,
.ucenter-nav a.active {
  color: var(--member-accent);
  background: #fff;
}

.ucenter-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--member-accent);
  border-radius: 1px;
}

/* -- 用户中心内容 -- */
.ucenter-content {
  padding: 28px 40px 36px;
}

.ucenter-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.ucenter-stat-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--member-bg);
  border-radius: 10px;
  transition: var(--member-transition);
}

.ucenter-stat-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.06);
}

.ucenter-stat-item .stat-num {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--member-text);
  margin-bottom: 4px;
}

.ucenter-stat-item .stat-label {
  font-size: 12px;
  color: var(--member-text-light);
}

/* -- 信息列表 -- */
.ucenter-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ucenter-info-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 14px;
}

.ucenter-info-list li:last-child {
  border-bottom: none;
}

.ucenter-info-list .info-label {
  color: var(--member-text-light);
  min-width: 80px;
}

.ucenter-info-list .info-value {
  color: var(--member-text);
  text-align: right;
}

/* -- 修改资料表单 -- */
.member-form-row {
  display: flex;
  gap: 16px;
}

.member-form-row .member-form-group {
  flex: 1;
}

/* -- 头像上传 -- */
.member-avatar-upload {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.member-avatar-preview {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--member-bg);
  border: 2px dashed var(--member-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--member-transition);
}

.member-avatar-preview:hover {
  border-color: var(--member-input-focus);
}

.member-avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-avatar-preview .upload-tip {
  font-size: 11px;
  color: var(--member-text-light);
  text-align: center;
  line-height: 1.3;
}

/* -- 密码强度指示 -- */
.password-strength {
  display: flex;
  gap: 4px;
  margin-top: 6px;
}

.password-strength .bar {
  flex: 1;
  height: 3px;
  background: #eee;
  border-radius: 2px;
  transition: var(--member-transition);
}

.password-strength.weak .bar:nth-child(1) { background: #e74c3c; }
.password-strength.medium .bar:nth-child(1),
.password-strength.medium .bar:nth-child(2) { background: #f39c12; }
.password-strength.strong .bar:nth-child(1),
.password-strength.strong .bar:nth-child(2),
.password-strength.strong .bar:nth-child(3) { background: #27ae60; }

/* -- 头部导航会员入口 -- */
.member-entry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 14px;
  font-size: 13px;
  white-space: nowrap;
}

.member-entry a {
  color: rgba(255,255,255,.8);
  text-decoration: none;
  transition: var(--member-transition);
  padding: 4px 10px;
  border-radius: 20px;
}

.member-entry a:hover {
  color: #fff;
  background: rgba(255,255,255,.1);
}

.member-entry .sep {
  color: rgba(255,255,255,.3);
  font-size: 12px;
}

.member-entry .btn-login {
  color: #2c3e50;
  background: #fff;
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 500;
}

.member-entry .btn-login:hover {
  background: rgba(255,255,255,.85);
  color: #2c3e50;
}

.member-entry .btn-login svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  vertical-align: -2px;
  margin-right: 3px;
}

.member-entry .btn-register {
  color: #fff;
  border: 1px solid rgba(255,255,255,.6);
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 500;
  transition: all .3s;
}

.member-entry .btn-register:hover {
  background: rgba(255,255,255,.15);
  border-color: #fff;
  color: #fff;
}

.member-entry .user-welcome {
  color: var(--member-text);
  font-weight: 500;
}

.member-entry .user-welcome .uname {
  color: var(--member-accent);
}

.member-entry .btn-logout {
  color: var(--member-text-light);
  font-size: 12px;
}

.member-entry .btn-publish {
  color: #fff !important;
  background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  transition: all .3s;
}

.member-entry .btn-publish:hover {
  box-shadow: 0 4px 12px rgba(231,76,60,.35);
  transform: translateY(-1px);
  background: linear-gradient(135deg, #c0392b, #a93226) !important;
}

/* ============================
   响应式适配
   ============================ */
@media screen and (max-width: 720px) {
  .member-page {
    padding: 20px 10px;
  }

  .member-card {
    border-radius: 10px;
  }

  .member-card-header {
    padding: 28px 24px 22px;
  }

  .member-card-header h2 {
    font-size: 20px;
  }

  .member-card-body {
    padding: 24px;
  }

  .member-card-footer {
    padding: 0 24px 24px;
  }

  .ucenter-header {
    padding: 20px 24px;
    flex-direction: column;
    text-align: center;
  }

  .ucenter-content {
    padding: 24px;
  }

  .ucenter-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .ucenter-stat-item {
    padding: 14px 8px;
  }

  .ucenter-stat-item .stat-num {
    font-size: 20px;
  }

  .ucenter-nav a {
    font-size: 13px;
    padding: 12px 0;
  }

  .member-form-row {
    flex-direction: column;
    gap: 0;
  }

  .member-entry {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
    justify-content: center;
    gap: 4px;
    font-size: 12px;
    order: 3;
  }

  .member-entry a {
    padding: 3px 8px;
    font-size: 12px;
  }

  .member-entry .btn-login {
    padding: 4px 12px;
    font-size: 12px;
  }

  .member-entry .btn-login svg {
    width: 12px;
    height: 12px;
  }

  .member-entry .btn-publish {
    padding: 4px 10px !important;
    font-size: 12px !important;
  }

  .member-entry .user-welcome {
    font-size: 12px;
  }

  .member-entry .user-welcome .uname {
    max-width: 60px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
  }

  /* 移动端navbar整体flex换行 */
  .erx-navbar {
    flex-wrap: wrap;
  }

  .erx-navbar .erx-search {
    order: 1;
  }

  .erx-navbar .member-entry {
    order: 2;
  }
}