* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; background: #f4f5fa; color: #333; }
.admin-bar {
  height: 56px; background: linear-gradient(135deg, #3a3f8f, #5b6cf0); color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; position: sticky; top: 0; z-index: 10;
}
.admin-bar .brand { font-size: 17px; font-weight: 600; }
.admin-bar .bar-ops { display: flex; align-items: center; gap: 10px; }
.ghost-btn {
  background: rgba(255,255,255,.18); color: #fff; border: 1px solid rgba(255,255,255,.4);
  padding: 7px 14px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.ghost-btn:hover { background: rgba(255,255,255,.3); }
.logout-btn {
  background: rgba(255,255,255,.18); color: #fff; border: none;
  padding: 7px 14px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.logout-btn:hover { background: rgba(255,255,255,.3); }
.admin-main { max-width: 960px; margin: 0 auto; padding: 18px 16px 60px; }
.notice {
  background: #eef1ff; border: 1px solid #d9def9; color: #3a3f8f;
  padding: 12px 14px; border-radius: 10px; font-size: 13px; line-height: 1.6; margin-bottom: 16px;
}
.card { background: #fff; border-radius: 12px; padding: 18px; margin-bottom: 16px; box-shadow: 0 2px 10px rgba(0,0,0,.04); }
.card h3 { font-size: 15px; margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.form-grid label { display: flex; flex-direction: column; font-size: 13px; color: #666; gap: 6px; }
.form-grid input { height: 38px; border: 1px solid #dfe1ef; border-radius: 8px; padding: 0 10px; font-size: 14px; }
.form-actions { margin-top: 16px; display: flex; align-items: center; gap: 10px; }
.form-actions button { height: 38px; padding: 0 20px; border: none; border-radius: 8px; background: linear-gradient(135deg, #3a3f8f, #5b6cf0); color: #fff; cursor: pointer; font-size: 14px; }
.form-msg { font-size: 13px; }
.save-bar { justify-content: flex-start; }
.role-list { display: flex; flex-direction: column; gap: 12px; }
.loading { color: #999; font-size: 14px; padding: 10px 0; }
.role-card { border: 1px solid #eee; border-radius: 10px; padding: 14px; }
.rc-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.rc-name { height: 34px; border: 1px solid #dfe1ef; border-radius: 8px; padding: 0 10px; font-size: 14px; min-width: 160px; }
.rc-key { font-size: 12px; color: #999; }
.rc-lock { font-size: 12px; color: #e6a23c; background: #fff7e6; padding: 3px 10px; border-radius: 10px; }
.del-role { margin-left: auto; border: none; background: #fdecec; color: #e34d4d; padding: 6px 12px; border-radius: 8px; cursor: pointer; font-size: 13px; }
.del-role:hover { background: #fbd8d8; }
.rc-all { font-size: 13px; color: #999; padding: 6px 0; }
.mb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.mb-item { display: flex; align-items: center; gap: 6px; font-size: 13px; background: #f7f8fc; padding: 6px 8px; border-radius: 8px; }