/* ============================================================
 * 个人中心 + 管理后台 模块样式
 * 白色背景 + 卡片式设计，蓝色 + 紫色渐变主题
 * 适配手机端与桌面端
 * ============================================================ */

/* ---------------- 个人中心页面骨架 ---------------- */
.pa-page {
  padding-bottom: 32px;
}

/* 用户信息卡片（渐变 Hero） */
.pa-card {
  position: relative;
  border-radius: var(--radius-xl, 24px);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,.1));
}

.pa-hero {
  position: relative;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  padding: 32px 28px 28px;
  color: #fff;
}

.pa-hero-glow {
  position: absolute;
  top: -60px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,.25), transparent 70%);
  pointer-events: none;
}

.pa-user-row {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.pa-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  border: 3px solid rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 600;
  color: #fff;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform .2s;
}
.pa-avatar:hover { transform: scale(1.04); }
.pa-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pa-meta { flex: 1; min-width: 0; }

.pa-role {
  display: inline-block;
  font-size: 12px;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  margin-bottom: 8px;
}

.pa-name {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  word-break: break-all;
}

.pa-sid {
  font-size: 13px;
  opacity: .85;
  margin-top: 4px;
}

.pa-desc {
  font-size: 12px;
  opacity: .75;
  margin-top: 6px;
  line-height: 1.5;
}

.pa-actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.pa-btn {
  border: none;
  border-radius: 999px;
  font-size: 14px;
  padding: 9px 20px;
  cursor: pointer;
  transition: all .2s;
}
.pa-btn-primary {
  background: #fff;
  color: #2563eb;
  font-weight: 600;
}
.pa-btn-primary:hover { background: #f0f5ff; }
.pa-btn-ghost {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.pa-btn-ghost:hover { background: rgba(255, 255, 255, 0.3); }
.pa-btn-plain {
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.pa-btn-plain:hover { background: rgba(255, 255, 255, 0.12); }

/* ---------------- 统计数据 ---------------- */
.pa-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.pa-stat {
  background: #fff;
  border-radius: var(--radius-lg, 16px);
  padding: 18px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.05));
  border: 1px solid #eef2f7;
}
.pa-stat-num {
  font-size: 24px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.1;
}
.pa-stat-label {
  font-size: 12px;
  color: #64748b;
  margin-top: 6px;
}

/* ---------------- 菜单 ---------------- */
.pa-menu {
  background: #fff;
  border-radius: var(--radius-lg, 16px);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.05));
  overflow: hidden;
  margin-bottom: 20px;
}
.pa-menu-section { padding: 6px 0; }
.pa-menu-section + .pa-menu-section {
  border-top: 1px solid #f1f5f9;
}
.pa-menu-title {
  font-size: 12px;
  color: #94a3b8;
  padding: 10px 20px 6px;
  letter-spacing: .5px;
}
.pa-menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  cursor: pointer;
  transition: background-color .2s;
}
.pa-menu-item:hover { background: #f8fafc; }

.pa-menu-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.pa-ic-blue   { background: #eff6ff; }
.pa-ic-purple { background: #faf5ff; }
.pa-ic-orange { background: #fff7ed; }
.pa-ic-green  { background: #ecfdf5; }
.pa-ic-amber  { background: #fffbeb; }
.pa-ic-red    { background: #fef2f2; }

.pa-menu-text {
  flex: 1;
  font-size: 15px;
  color: #1e293b;
}
.pa-menu-arrow {
  color: #cbd5e1;
  font-size: 20px;
}

.pa-footer {
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
  padding: 16px 0 8px;
}

/* ============================================================
 * 管理后台增强（在已有 style.css 基础上补充 / 覆盖）
 * ============================================================ */

/* 搜索框圆角与阴影（与整站卡片风格统一） */
.search-bar .search-box {
  border-radius: 999px;
  padding: 4px 18px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.05));
}
.search-bar .search-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #cbd5e1;
  color: #fff;
  font-size: 14px;
  line-height: 1;
}

/* 禁用态删除按钮（不能删除自己） */
.action-btn.delete[disabled] {
  opacity: .5;
  cursor: not-allowed;
}

/* 用户卡片圆角与间距优化 */
.user-card {
  border-radius: var(--radius-lg, 16px);
}
.user-badge.super-admin {
  background: linear-gradient(135deg, #ff2442 0%, #ff6b6b 100%);
  color: #fff;
  font-weight: 600;
}
.user-badge.admin {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #fff;
}
.merged-badge {
  color: #ea580c;
  font-weight: 600;
  background: #fff7ed;
  padding: 2px 10px;
  border-radius: 8px;
}

/* 头像渐变（与主题一致） */
.admin-user-avatar {
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
}

/* ============================================================
 * 响应式：手机端
 * ============================================================ */
@media (max-width: 640px) {
  .pa-hero { padding: 24px 20px 22px; }
  .pa-user-row { gap: 16px; }
  .pa-avatar { width: 68px; height: 68px; font-size: 24px; }
  .pa-name { font-size: 19px; }
  .pa-stats { gap: 10px; }
  .pa-stat { padding: 14px 8px; }
  .pa-stat-num { font-size: 20px; }
  .pa-actions { gap: 10px; }
  .pa-btn { font-size: 13px; padding: 8px 16px; }

  /* 用户列表在窄屏下纵向堆叠操作按钮 */
  .user-actions { flex-direction: column; gap: 10px; }
  .user-actions .action-btn { width: 100%; }
  .user-header { flex-wrap: wrap; }
}