:root {
  --pa-bg-page: #f5f6f7;
  --pa-bg-card: #ffffff;
  --pa-bg-sidebar: #f7f9fc;
  --pa-bg-sidebar-end: #eef2f8;
  --pa-bg-header: rgba(255, 255, 255, 0.88);
  --pa-primary: #7a9bc7;
  --pa-primary-hover: #5e7fa8;
  --pa-primary-light: #e8eef5;
  --pa-primary-soft: rgba(122, 155, 199, 0.12);
  --pa-border: #e5e6eb;
  --pa-border-soft: rgba(122, 155, 199, 0.18);
  --pa-text: #3d4450;
  --pa-title: #1f2329;
  --pa-muted: #8f959e;
  --pa-danger: #d9897a;
  --pa-success: #5a9a7a;
  --pa-warn: #c9a66b;
  --pa-radius: 12px;
  --pa-shadow: 0 1px 2px rgba(31, 35, 41, 0.04), 0 4px 16px rgba(31, 35, 41, 0.04);
  --pa-shadow-header: 0 1px 0 var(--pa-border-soft), 0 4px 20px rgba(94, 127, 168, 0.06);
  --pa-sidebar-width: 196px;
  --pa-sidebar-collapsed: 64px;
  --accent: var(--pa-primary);
  --text: var(--pa-text);
  --muted: var(--pa-muted);
  --card: #fff;
  --border: var(--pa-border);
  --danger: var(--pa-danger);
  --warn: var(--pa-warn);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--pa-bg-page);
  color: var(--pa-text);
}
button, input, select, textarea { font: inherit; }

/* 登录 — 对齐 3h */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #f2f5f9 0%, #e8eef5 100%);
}
.login-card {
  width: 380px;
  background: #fff;
  padding: 36px 32px;
  border-radius: 16px;
  border: 1px solid var(--pa-border-soft);
  box-shadow: 0 10px 40px rgba(94, 127, 168, 0.12);
}
.login-card h1 { margin: 0 0 4px; font-size: 22px; font-weight: 600; color: var(--pa-title); }
.login-card .sub { margin: 0 0 24px; color: var(--pa-primary-hover); font-size: 13px; }
.login-card label { display: block; margin: 14px 0 6px; font-size: 13px; color: var(--pa-text); }
.login-card input {
  width: 100%; height: 40px; padding: 0 12px;
  border: 1px solid var(--pa-border); border-radius: 8px; background: #fff;
}
.login-card input:focus { outline: none; border-color: var(--pa-primary); box-shadow: 0 0 0 3px var(--pa-primary-soft); }
.login-card button {
  margin-top: 22px; width: 100%; height: 40px; border: 0; border-radius: 8px;
  background: var(--pa-primary); color: #fff; cursor: pointer;
}
.login-card button:hover { background: var(--pa-primary-hover); }
.err { color: var(--pa-danger); min-height: 20px; font-size: 13px; margin: 10px 0 0; }

/* 框架 */
.layout { display: flex; height: 100vh; overflow: hidden; }
.side {
  width: var(--pa-sidebar-width);
  flex-shrink: 0;
  height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  background: #f7f8fa;
  border-right: 1px solid #eceef2;
  padding: 12px 8px 20px;
  display: flex;
  flex-direction: column;
  transition: width .2s ease;
}
.side::-webkit-scrollbar { width: 5px; }
.side::-webkit-scrollbar-thumb { background: #d8dee8; border-radius: 8px; }
.brand-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 4px 6px;
  padding: 4px 4px 12px;
  border-bottom: 1px solid #eceef2;
  min-height: 48px;
}
.brand-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #8eadd4, #5e7fa8);
  border-radius: 9px;
  color: #fff; font-weight: 700; font-size: 14px;
  box-shadow: 0 6px 14px rgba(94, 127, 168, .22);
}
.brand-text { min-width: 0; }
.brand { font-size: 14px; font-weight: 600; color: var(--pa-title); }
.brand-sub { font-size: 11px; color: #8f959e; margin-top: 1px; }
.side-nav { flex: 1; padding: 2px 0 0; }
.nav-block { margin: 2px 0 8px; }
.nav-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--pa-title);
  margin: 0;
  padding: 8px 8px 6px 10px;
  line-height: 1.2;
  cursor: pointer;
  user-select: none;
  border-radius: 8px;
}
.nav-group span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-group:hover { background: rgba(122, 155, 199, .08); }
.nav-group-arrow {
  width: 14px; height: 14px; flex-shrink: 0;
  color: #8f959e;
  transition: transform .15s;
}
.nav-block.is-folded .nav-group-arrow { transform: rotate(-90deg); }
.nav-block.is-folded .nav-children { display: none; }
.nav-children {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin: 0 0 0 12px;
  padding: 2px 0 2px 10px;
  border-left: 2px solid #e6ebf2;
}
.nav-ico {
  width: 16px; height: 16px; flex-shrink: 0;
  color: #86909c;
}
.side a {
  display: flex; align-items: center; gap: 8px;
  color: #4e5969; text-decoration: none;
  height: 34px; padding: 0 8px 0 10px; border-radius: 8px;
  font-size: 13px; font-weight: 400;
  transition: background .15s, color .15s;
}
.side a.nav-home {
  color: #1f2329;
  font-size: 14px;
  font-weight: 600;
  height: 36px;
  margin: 0 0 8px;
  padding: 0 10px;
}
.side a span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side a:hover {
  background: #eef0f3;
  color: #1f2329;
}
.side a:hover .nav-ico { color: var(--pa-primary-hover); }
.side a.active {
  background: #e8eef6;
  color: #3d5a80;
  font-weight: 600;
  box-shadow: inset 2px 0 0 var(--pa-primary);
}
.side a.active .nav-ico { color: var(--pa-primary-hover); }

.top-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.side-toggle {
  width: 32px; height: 32px; padding: 0; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--pa-border-soft);
  background: rgba(255,255,255,.9);
  color: var(--pa-primary-hover);
  border-radius: 8px; cursor: pointer;
}
.side-toggle svg { width: 18px; height: 18px; display: block; }
.side-toggle:hover { background: var(--pa-primary-light); }
.layout.side-collapsed .side-toggle-chev { transform: scaleX(-1); transform-origin: 15.6px 12px; }

.layout.side-collapsed .side {
  width: var(--pa-sidebar-collapsed);
  padding: 12px 8px 16px;
}
.layout.side-collapsed .brand-wrap {
  justify-content: center;
  margin: 0 0 6px;
  padding: 4px 0 12px;
}
.layout.side-collapsed .brand-text,
.layout.side-collapsed .nav-group,
.layout.side-collapsed .side a span { display: none; }
.layout.side-collapsed .nav-block { margin: 0 0 2px; }
.layout.side-collapsed .nav-block.is-folded .nav-children { display: flex; }
.layout.side-collapsed .nav-children {
  margin: 0; padding: 0; border: 0;
}
.layout.side-collapsed .side a,
.layout.side-collapsed .side a.nav-home {
  justify-content: center;
  padding: 0;
  height: 36px;
  margin: 0 0 2px;
}

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; height: 100vh; overflow: hidden; background: var(--pa-bg-page); }
.top {
  position: relative; z-index: 40; height: 56px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px 0 24px;
  background: var(--pa-bg-header);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pa-border-soft);
  box-shadow: var(--pa-shadow-header);
}
.top-right {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
  position: relative; z-index: 41;
}
.top #pageTitle, .top-title {
  font-size: 16px; font-weight: 600; color: var(--pa-title);
  position: relative; padding-left: 12px;
}
.top #pageTitle::before, .top-title::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 16px; border-radius: 2px;
  background: linear-gradient(180deg, var(--pa-primary), var(--pa-primary-hover));
}
.top .who {
  font-size: 13px; color: var(--pa-primary-hover);
  background: var(--pa-primary-light);
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--pa-border-soft);
  line-height: 1.2;
}
.top button:not(.side-toggle), .pa-logout, #logoutBtn {
  border: 1px solid var(--pa-border-soft);
  background: #fff;
  color: var(--pa-primary-hover);
  height: 36px; min-width: 72px; padding: 0 16px; border-radius: 8px;
  font-size: 13px; cursor: pointer; position: relative; z-index: 42;
}
.top button:not(.side-toggle):hover, #logoutBtn:hover {
  background: var(--pa-primary); border-color: var(--pa-primary); color: #fff;
}
.content {
  flex: 1; overflow: auto; padding: 20px 24px 24px;
  background: linear-gradient(180deg, #f2f5f9 0%, #eef1f6 100%);
}
.panel {
  background: #fff;
  border-radius: 16px;
  padding: 24px 28px;
  border: 1px solid var(--pa-border-soft);
  box-shadow: 0 10px 40px rgba(94, 127, 168, .08);
}
.panel h2 { margin: 0 0 16px; font-size: 18px; font-weight: 600; color: var(--pa-title); }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 16px; }
.toolbar .spacer { flex: 1; }
.toolbar .proj-pick { min-width: 240px; flex: 1; max-width: 360px; }
.input, .select, .textarea {
  padding: 0 12px; height: 40px; border: 1px solid var(--pa-border); border-radius: 8px; background: #fff; min-width: 140px;
}
.textarea { height: auto; min-height: 90px; padding: 10px 12px; resize: vertical; width: 100%; }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--pa-primary); box-shadow: 0 0 0 3px var(--pa-primary-soft);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 36px; padding: 0 14px; border-radius: 8px;
  border: 1px solid var(--pa-border); background: #fff; color: var(--pa-text);
  cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--pa-primary-light); border-color: var(--pa-primary); color: var(--pa-primary-hover); }
.btn-primary { background: var(--pa-primary); border-color: var(--pa-primary); color: #fff; }
.btn-primary:hover { background: var(--pa-primary-hover); border-color: var(--pa-primary-hover); color: #fff; }
.btn-danger { background: #fff; border-color: #f0d4ce; color: var(--pa-danger); }
.btn-danger:hover { background: #fff5f2; }
.btn-sm { height: 30px; padding: 0 10px; font-size: 12px; }
.table-wrap { overflow: auto; border: 1px solid var(--pa-border); border-radius: 10px; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; background: #fff; }
table.data th, table.data td { padding: 12px 12px; border-bottom: 1px solid var(--pa-border); text-align: left; vertical-align: middle; }
table.data th { background: #f7f9fc; color: var(--pa-muted); font-weight: 600; white-space: nowrap; font-size: 12px; }
table.data tbody tr:hover { background: rgba(122, 155, 199, .06); }
table.data tr:last-child td { border-bottom: 0; }
table.data .ops { white-space: nowrap; }
.muted { color: var(--pa-muted); }
.tag { display: inline-block; padding: 2px 10px; border-radius: 6px; font-size: 12px; background: var(--pa-primary-light); color: var(--pa-primary-hover); }
.tag-ok { background: #e8f0ec; color: #5a7a6a; }
.tag-warn { background: #f3f0ea; color: #9a7a3a; }
.tag-bad { background: #fff5f2; color: var(--pa-danger); }
.pager { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 16px; font-size: 13px; color: var(--pa-muted); }
.toast {
  position: fixed; right: 24px; top: 68px; z-index: 1000;
  background: var(--pa-title); color: #fff;
  padding: 10px 14px; border-radius: 8px; box-shadow: var(--pa-shadow);
  opacity: 0; transform: translateY(-8px); transition: .2s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: none; }
.toast.err { background: var(--pa-danger); }
.mask {
  position: fixed; inset: 0; background: rgba(0, 20, 60, .35); z-index: 900;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal {
  width: min(720px, 100%); max-height: 90vh; overflow: auto;
  background: #fff; border-radius: 12px; padding: 20px 22px;
  box-shadow: 0 20px 50px rgba(31, 35, 41, .16);
}
.modal h3 { margin: 0 0 14px; font-size: 16px; font-weight: 600; color: var(--pa-title); }
.form-grid { display: flex; flex-direction: column; gap: 16px; }
.form-item label { display: block; font-weight: 600; font-size: 13px; color: var(--pa-title); margin-bottom: 6px; padding-top: 0; }
.req { color: #e34d59; margin-left: 4px; font-weight: 700; font-family: SimSun, "Songti SC", serif; }
.req-lab { font-size: 13px; color: var(--pa-title); font-weight: 600; white-space: nowrap; }
.page-tip { font-size: 13px; color: #8f959e; line-height: 1.65; margin: 0 0 16px; }
.card-link { width: 100%; text-align: left; cursor: pointer; }
.card-link:hover { border-color: var(--pa-primary); background: #fff; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.hint { font-size: 12px; color: var(--pa-muted); margin-top: 4px; }
.empty { padding: 28px; text-align: center; color: var(--pa-muted); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card-stat {
  background: #fafbfd; border: 1px solid var(--pa-border-soft); border-radius: 12px; padding: 16px 18px;
}
.card-stat .k { color: var(--pa-muted); font-size: 12px; }
.card-stat .v { font-size: 22px; font-weight: 600; margin-top: 8px; color: var(--pa-title); }
.detail-block { margin-bottom: 16px; }
.detail-block h4 { margin: 0 0 8px; font-size: 14px; font-weight: 600; color: var(--pa-title); }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 10px; font-size: 13px; }
.kv .k { color: var(--pa-muted); }
.kv > div:not(.k) { word-break: break-all; }
table.data tr.row-link { cursor: pointer; }
table.data tr.row-link:hover { background: rgba(122, 155, 199, .1); }
.copyable { cursor: pointer; color: var(--pa-primary-hover); border-bottom: 1px dashed var(--pa-primary); }
.copyable:hover { color: var(--pa-primary); }
.cell-sub { color: var(--pa-muted); font-size: 12px; margin-top: 2px; line-height: 1.4; }
.money { font-variant-numeric: tabular-nums; font-weight: 600; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.log-pre {
  margin: 0; padding: 12px; max-height: 240px; overflow: auto;
  background: #f7f9fc; border: 1px solid var(--pa-border-soft); border-radius: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px; line-height: 1.5; white-space: pre-wrap; word-break: break-all;
}
.checks { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.checks label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; }
.thumb { width: 56px; height: 36px; object-fit: cover; border-radius: 6px; border: 1px solid var(--pa-border); cursor: pointer; }

.image-upload-wrap { max-width: 420px; }
.image-upload-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 32px; padding: 0 14px; margin-bottom: 8px;
  border: 0; border-radius: 8px; cursor: pointer;
  background: var(--pa-primary); color: #fff; font-size: 13px;
}
.image-upload-btn:hover { background: var(--pa-primary-hover); }
.image-drop {
  min-height: 96px; padding: 10px;
  border: 1px dashed #c5d0de; border-radius: 10px;
  background: #fafbfd; color: var(--pa-muted); font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; outline: none; transition: border-color .15s, background .15s;
}
.image-upload-wrap.drag-over .image-drop,
.image-drop:hover, .image-drop:focus {
  border-color: var(--pa-primary); background: #eef3f9; color: var(--pa-primary-hover);
}
.drag-paste-tip { pointer-events: none; user-select: none; text-align: center; line-height: 1.5; }
.drag-paste-tip.uploading { color: var(--pa-primary-hover); }
.image-preview { position: relative; display: inline-block; }
.image-preview img {
  display: block; max-width: 160px; max-height: 90px;
  object-fit: cover; border-radius: 8px; border: 1px solid var(--pa-border);
}
.image-preview .remove-btn {
  position: absolute; top: -8px; right: -8px;
  width: 22px; height: 22px; border: 0; border-radius: 50%;
  background: var(--pa-danger); color: #fff; cursor: pointer; line-height: 22px; font-size: 14px;
}
.image-preview .remove-btn:hover { background: #c56b5c; }
.img-lightbox {
  position: fixed; inset: 0; z-index: 1200;
  background: rgba(15, 23, 42, .72);
  display: flex; align-items: center; justify-content: center; cursor: zoom-out;
}
.img-lightbox img { max-width: 90vw; max-height: 90vh; border-radius: 8px; box-shadow: 0 16px 48px rgba(0,0,0,.35); }

/* 权限树 — 对齐 3h 分组勾选 */
.perm-tree { display: flex; flex-direction: column; gap: 10px; }
.perm-group {
  border: 1px solid var(--pa-border-soft);
  border-radius: 10px;
  background: #fafbfd;
  overflow: hidden;
}
.perm-group-hd {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  font-size: 13px; font-weight: 600; color: var(--pa-title);
  background: var(--pa-primary-light);
  cursor: pointer; margin: 0;
}
.perm-group-bd {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px 16px;
  padding: 12px 14px 14px;
}
.perm-group-bd label {
  display: flex; align-items: flex-start; gap: 6px;
  font-size: 13px; color: var(--pa-text); padding-top: 0; cursor: pointer;
}
.perm-group-bd .muted { font-size: 11px; }
.menu-indent { color: var(--pa-muted); padding-right: 8px; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.sub-h { margin: 18px 0 8px; font-size: 14px; font-weight: 600; color: var(--pa-title); }
.filter-section { margin-bottom: 8px; }
.filter-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.filter-head .sub-h { margin: 18px 0 8px; }
.settings-section {
  margin: 8px 0 22px;
  padding: 16px 18px 6px;
  background: #fafbfd;
  border: 1px solid var(--pa-border-soft);
  border-radius: 12px;
}
.settings-section h4 { margin: 0 0 6px; font-size: 14px; font-weight: 600; color: var(--pa-title); }
.section-lead { margin: 0 0 14px; font-size: 13px; color: var(--pa-muted); line-height: 1.65; }
.settings-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.settings-label { padding-top: 0; font-weight: 600; font-size: 13px; color: var(--pa-title); }
.settings-ctrl .input, .settings-ctrl .textarea { width: 100%; max-width: 560px; }
.settings-ctrl .hint { margin-top: 6px; max-width: 560px; }
.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.filter-table .input { min-width: 0; width: 100%; height: 34px; }
.filter-table .filter-key {
  font-family: ui-monospace, Consolas, "Courier New", monospace;
  letter-spacing: .02em;
  min-width: 140px;
}

.proj-pick { position: relative; max-width: 440px; }
.proj-pick .proj-q { width: 100%; }
.proj-suggest {
  position: absolute; left: 0; right: 0; top: 42px; z-index: 30;
  background: #fff; border: 1px solid var(--pa-border); border-radius: 10px;
  box-shadow: 0 10px 28px rgba(31, 35, 41, .12);
  max-height: 260px; overflow: auto;
}
.proj-item {
  display: block; width: 100%; text-align: left;
  padding: 8px 12px; border: 0; background: #fff; cursor: pointer;
  border-bottom: 1px solid #f0f2f5;
}
.proj-item:last-child { border-bottom: 0; }
.proj-item:hover { background: #f5f8fc; }
.proj-item .meta { font-size: 12px; color: var(--pa-muted); margin-top: 2px; }
.proj-empty { padding: 12px; font-size: 13px; color: var(--pa-muted); }
.proj-picked {
  margin-top: 8px; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 10px; background: #f7f9fc; border: 1px solid var(--pa-border-soft); border-radius: 8px;
  font-size: 13px;
}

@media (max-width: 860px) {
  .layout { flex-direction: column; height: auto; overflow: visible; }
  .side,
  .layout.side-collapsed .side { width: 100%; height: auto; padding: 12px 8px 16px; }
  .layout.side-collapsed .brand-wrap { justify-content: flex-start; margin: 0 4px 6px; padding: 4px 4px 12px; }
  .layout.side-collapsed .brand-text,
  .layout.side-collapsed .nav-group { display: flex; }
  .layout.side-collapsed .side a span { display: inline; }
  .layout.side-collapsed .nav-block.is-folded .nav-children { display: none; }
  .layout.side-collapsed .nav-children {
    margin: 0 0 0 12px;
    padding: 2px 0 2px 10px;
    border-left: 2px solid #e6ebf2;
  }
  .layout.side-collapsed .side a,
  .layout.side-collapsed .side a.nav-home {
    justify-content: flex-start;
    padding: 0 8px 0 10px;
  }
  .side-toggle { display: none; }
  .main { height: auto; }
  .form-grid { display: flex; flex-direction: column; }
}