/* 会员中心 / 登录注册（book5678 门户） */

.muted {
  color: var(--ink3, rgba(0, 0, 0, 0.45));
}

.portal-user-page.site-main {
  padding: 32px 0 48px;
  min-height: 50vh;
}

.portal-user-wrap {
  max-width: 440px;
  margin: 0 auto;
}

.portal-user-wrap--narrow {
  max-width: 400px;
}

.portal-auth-card {
  background: var(--surface, #fff);
  border: 1px solid var(--line, rgba(0, 0, 0, 0.08));
  border-radius: var(--radius, 12px);
  box-shadow: var(--shadow-lg, 0 4px 24px rgba(0, 0, 0, 0.06));
  padding: 28px 28px 32px;
}

.portal-auth-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.portal-auth-tab {
  display: inline-block;
  padding: 6px 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink3);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -13px;
}

.portal-auth-tab:hover {
  color: var(--accent);
}

.portal-auth-tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.portal-auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.portal-auth-lead {
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.6;
}

.portal-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}

.portal-field-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink, rgba(0, 0, 0, 0.82));
}

.portal-input {
  display: block;
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-sm, 8px);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft, rgba(24, 117, 250, 0.15));
}

.portal-input:disabled {
  background: #f5f7fa;
  color: var(--ink3);
}

.portal-input-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
}

.portal-input-group .portal-input {
  flex: 1 1 160px;
  min-width: 0;
}

.portal-captcha-group .btn-captcha {
  flex-shrink: 0;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
}

.portal-captcha-group--legacy .form-group,
.portal-captcha-group--legacy .input-group {
  width: 100%;
  margin: 0;
}

.portal-auth-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
}

.portal-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  color: var(--ink2);
}

.portal-link {
  font-size: 13px;
  color: var(--accent);
}

.portal-auth-submit {
  width: 100%;
  margin-top: 4px;
  padding: 11px 16px;
  font-size: 15px;
  font-weight: 600;
}

.btn-block {
  display: block;
  width: 100%;
}

.portal-auth-alt {
  margin: 4px 0 0;
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
}

/* —— 已登录：侧栏 + 主区 —— */
.portal-user-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.portal-user-sidenav ul {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.portal-user-sidenav li a {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--ink2);
  text-decoration: none;
}

.portal-user-sidenav li a:hover {
  background: #f5f8fc;
  color: var(--accent);
}

.portal-user-sidenav li.is-active a {
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
}

.portal-user-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px 28px;
  box-shadow: var(--shadow);
}

.portal-user-panel-title {
  margin: 0 0 20px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.portal-me-hero {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

.portal-me-hero-main {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.portal-user-hero-avatar {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--accent-soft);
}

.portal-user-hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portal-user-fallback {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.portal-me-name {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
}

.portal-me-kicker,
.portal-me-email,
.portal-me-bio {
  margin: 4px 0 0;
  font-size: 13px;
}

.portal-me-stat-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.portal-me-stat-card {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: #f7f9fc;
  border: 1px solid var(--line);
}

.portal-me-stat-value {
  display: block;
  font-size: 18px;
  margin-top: 4px;
}

.portal-user-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
  font-size: 13px;
}

.portal-user-stats dt {
  color: var(--ink3);
  font-weight: normal;
}

.portal-me-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}

.me-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.me-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.me-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--line);
}

.me-row:last-child {
  border-bottom: none;
}

.me-row:hover {
  background: #f8fafc;
}

.me-row-main h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
}

.me-row-main p {
  margin: 0;
  font-size: 13px;
  color: var(--ink2);
  line-height: 1.55;
}

.me-row-side {
  flex-shrink: 0;
  text-align: right;
  font-size: 12px;
  color: var(--ink3);
}

.me-score {
  display: block;
  font-weight: 600;
  color: var(--gold, #bb996d);
  margin-bottom: 4px;
}

.me-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.portal-profile-avatar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.portal-profile-avatar .profile-user-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
}

@media (max-width: 768px) {
  .portal-user-page.site-main {
    padding: 20px 0 36px;
  }

  .portal-auth-card {
    padding: 20px 18px 24px;
  }

  .portal-user-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .portal-user-sidenav ul {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 6px;
    gap: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .portal-user-sidenav li a {
    white-space: nowrap;
    padding: 8px 12px;
    border-radius: 999px;
  }

  .portal-me-stat-cards {
    grid-template-columns: 1fr;
  }

  .me-row {
    flex-direction: column;
  }

  .me-row-side {
    text-align: left;
  }
}