/* 主站前台会员中心 */
.mb-auth { padding-top: 48px; padding-bottom: 64px; }
.mb-auth-card {
  max-width: 440px;
  margin: 0 auto;
  background: var(--bg-elev, #fff);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 28px 28px 24px;
}
.mb-auth-card h1 { margin: 0 0 8px; font-size: 1.55rem; }
.mb-auth-card .lead { margin: 0 0 18px; color: var(--text-muted); font-size: .95rem; line-height: 1.5; }
.mb-form { display: flex; flex-direction: column; gap: 6px; }
.mb-label { font-size: .85rem; color: var(--text-muted); margin-top: 8px; }
.mb-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 1rem;
}
.mb-input:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
.mb-alt { margin: 16px 0 0; text-align: center; color: var(--text-muted); font-size: .9rem; }
.mb-alert {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  font-size: .9rem;
}
.mb-alert.is-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.mb-alert.is-ok { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }

.mb-page { padding: 36px 0 64px; }
.mb-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.mb-head h1 { margin: 0; font-size: 1.6rem; }
.mb-head .sub { color: var(--text-muted); margin: 4px 0 0; }

.mb-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.mb-tab {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
  background: var(--bg-soft);
}
.mb-tab.is-active { background: var(--primary-soft); color: var(--primary); border-color: transparent; font-weight: 600; }

.mb-panel {
  background: var(--bg-elev, #fff);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.mb-panel h2 { margin: 0 0 12px; font-size: 1.15rem; }
.mb-hint { color: var(--text-muted); font-size: .9rem; line-height: 1.5; margin: 0 0 14px; }

.mb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.mb-stat {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--bg-soft);
}
.mb-stat .k { font-size: .8rem; color: var(--text-muted); }
.mb-stat .v { font-size: 1.25rem; font-weight: 700; margin-top: 4px; }

.mb-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.mb-table th, .mb-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.mb-table th { color: var(--text-muted); font-weight: 600; font-size: .8rem; }

.mb-domain-list { display: flex; flex-direction: column; gap: 12px; }
.mb-domain-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: var(--bg-soft);
}
.mb-domain-item .title { font-weight: 600; margin-bottom: 6px; }
.mb-domain-item .meta { font-size: .85rem; color: var(--text-muted); margin-bottom: 10px; }
.mb-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
}
.mb-badge.is-ok { background: #dcfce7; color: #166534; }
.mb-badge.is-pending { background: #fef9c3; color: #854d0e; }
.mb-badge.is-fail { background: #fee2e2; color: #991b1b; }
.mb-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.mb-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .8rem;
  background: var(--bg);
  border: 1px dashed var(--border);
  padding: 8px 10px;
  border-radius: 8px;
  word-break: break-all;
  margin: 8px 0 12px;
}
.btn.is-block { width: 100%; justify-content: center; }
.btn.is-sm { padding: 6px 10px; font-size: .85rem; }