* { box-sizing: border-box; }
:root {
  --bg: #f4f6fb;
  --card: #ffffff;
  --ink: #1f2733;
  --ink-soft: #5b6675;
  --line: #e3e8f0;
  --line-soft: #eef2f7;
  --primary: #2f6df6;
  --primary-d: #2057d8;
  --ok: #1fa971;
  --warn: #c9821b;
  --err: #d33;
  --shadow: 0 1px 3px rgba(20,30,60,.06), 0 1px 2px rgba(20,30,60,.04);
  --radius: 10px;
}
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background: var(--bg); margin: 0; color: var(--ink); font-size: 14px; line-height: 1.5;
}
code { font-family: ui-monospace, "SF Mono", Consolas, monospace; }

/* ---------- app shell ---------- */
.app { min-height: 100vh; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; height: 56px; background: var(--card);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
  box-shadow: var(--shadow);
}
.brand { font-size: 16px; font-weight: 700; color: var(--ink); }
.user-bar { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-soft); }
.user-bar .btn-ghost, .user-bar .btn-icon { margin: 0; }

.main { max-width: 1180px; margin: 0 auto; padding: 22px 24px 64px; }
.view { display: none; }
.view.active { display: block; }

/* ---------- 登录卡片网格 ---------- */
.auth-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 16px; }
.auth-single { display: flex; justify-content: center; }
.auth-single .card { width: 100%; max-width: 400px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 18px 20px; box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 14px; font-size: 15px; }
.card-admin { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary), var(--shadow); }

/* ---------- 导航 / 面板 ---------- */
.navtabs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-bottom: 16px; }
.navtab {
  background: transparent; border: 1px solid transparent; padding: 7px 14px; cursor: pointer;
  border-radius: 8px; font-size: 13px; color: var(--ink-soft);
}
.navtab:hover { background: var(--line-soft); }
.navtab.active { background: var(--primary); color: #fff; }
.navtab-sep { color: #b6becb; font-size: 12px; padding: 0 6px; }
.panel {
  display: none; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow);
}
.panel.active { display: block; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.panel h2 { margin: 0; font-size: 16px; }
.panel h3 { font-size: 13px; color: var(--ink-soft); margin: 22px 0 8px; }
.panel h4 { font-size: 13px; color: var(--ink); margin: 18px 0 8px; }

/* ---------- 表单行 ---------- */
.row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.row label { width: 88px; font-size: 13px; color: var(--ink-soft); flex-shrink: 0; }
.row input { flex: 1; padding: 8px 11px; border: 1px solid var(--line); border-radius: 7px; font-size: 13px; min-width: 0; }
.row input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,109,246,.12); }
.row.captcha input { flex: 1; }
.row.captcha img { height: 38px; cursor: pointer; border: 1px solid var(--line); border-radius: 7px; }

/* ---------- 按钮 ---------- */
.btn-primary {
  background: var(--primary); color: #fff; border: none; padding: 9px 18px;
  border-radius: 7px; cursor: pointer; font-size: 14px;
}
.btn-primary:hover { background: var(--primary-d); }
.btn-ghost {
  background: #fff; color: var(--primary); border: 1px solid var(--primary);
  padding: 7px 12px; border-radius: 7px; cursor: pointer; font-size: 13px;
}
.btn-ghost:hover { background: #eef3ff; }
.btn-ghost[hidden] { display: none; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-icon {
  background: transparent; border: none; color: var(--ink-soft);
  cursor: pointer; font-size: 16px; padding: 4px 6px; border-radius: 6px;
}
.btn-icon:hover { background: var(--line-soft); }

/* ---------- 密码强度 ---------- */
.pw-meter { margin: -2px 0 10px 96px; font-size: 12px; }
.pw-meter .bar { height: 6px; background: #e6e8ec; border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.pw-meter .bar > i { display: block; height: 100%; width: 0; transition: width .15s, background .15s; }
.pw-meter.level-invalid .bar > i { width: 25%; background: var(--err); }
.pw-meter.level-weak .bar > i { width: 40%; background: var(--warn); }
.pw-meter.level-medium .bar > i { width: 70%; background: #f1c40f; }
.pw-meter.level-strong .bar > i { width: 100%; background: var(--ok); }
.pw-meter .pw-label { font-weight: 600; }
.pw-meter.level-invalid .pw-label { color: var(--err); }
.pw-meter.level-weak .pw-label { color: var(--warn); }
.pw-meter.level-medium .pw-label { color: #b8860b; }
.pw-meter.level-strong .pw-label { color: var(--ok); }
.pw-meter .pw-hint { color: #888; }
.pw-meter .pw-hint.is-error { color: var(--err); }

/* ---------- 通用提示 / 权限视图 ---------- */
.hint { font-size: 12px; color: #8a94a3; }
p.hint { line-height: 1.6; margin: 4px 0 12px; }
p.hint code, .hint code { background: #eef0f3; padding: 1px 5px; border-radius: 3px; }

.perm-view { background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-bottom: 10px; }
.perm-view .perm-row { display: flex; align-items: baseline; gap: 8px; margin: 4px 0; }
.perm-view .perm-key { width: 168px; color: var(--ink-soft); font-weight: 600; }
.perm-view .perm-val { font-family: ui-monospace, "SF Mono", Consolas, monospace; color: var(--primary-d); word-break: break-all; }
.perm-view .perm-val.empty { color: #aab2bf; }
.perm-view .perm-val.denied { color: var(--err); }

/* ---------- 资料卡片 ---------- */
.profile-card {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 2px 18px;
  background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px;
}
.profile-card .kv { display: flex; gap: 8px; padding: 3px 0; font-size: 13px; border-bottom: 1px solid var(--line-soft); }
.profile-card .k { width: 110px; color: var(--ink-soft); flex-shrink: 0; }
.profile-card .v { color: var(--ink); font-family: ui-monospace, "SF Mono", Consolas, monospace; word-break: break-all; }

/* ---------- 工具条 / 表格 ---------- */
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar input, .toolbar select { padding: 8px 11px; border: 1px solid var(--line); border-radius: 7px; font-size: 13px; min-width: 170px; }
.toolbar input:focus, .toolbar select:focus { outline: none; border-color: var(--primary); }
.table-wrap { border: 1px solid var(--line); border-radius: 8px; overflow: auto; max-height: 460px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table thead th {
  background: #f7f9fc; text-align: left; padding: 9px 12px; color: var(--ink-soft);
  font-weight: 600; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 1;
}
.data-table tbody td { padding: 8px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.data-table tbody tr { cursor: pointer; }
.data-table tbody tr:hover { background: #f0f5ff; }
.data-table .empty { text-align: center; color: #aab2bf; padding: 18px; cursor: default; }
.data-table .payload { font-size: 11px; color: var(--ink-soft); word-break: break-all; }

.badge {
  display: inline-block; padding: 2px 9px; border-radius: 11px; font-size: 12px;
  background: #eef0f3; color: var(--ink-soft); white-space: nowrap;
}
.badge-ok { background: #e3f6ec; color: var(--ok); }
.badge-warn { background: #fbeecd; color: var(--warn); }
.badge-err { background: #fde3e3; color: var(--err); }

/* ---------- 用户详情抽屉 ---------- */
.detail-drawer { margin-top: 18px; border-top: 2px solid var(--line); padding-top: 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 4px 0 8px; }

/* ---------- 分页器 ---------- */
.pager { display: flex; align-items: center; gap: 12px; margin-top: 10px; font-size: 13px; color: var(--ink-soft); }
.pager .pager-info { color: var(--ink-soft); }
.pager button[disabled] { opacity: .45; cursor: not-allowed; }

/* ---------- 改密 modal ---------- */
.modal { position: fixed; inset: 0; background: rgba(20,30,60,.45); z-index: 120; display: flex; align-items: center; justify-content: center; }
.modal[hidden] { display: none; }
.modal-card { background: var(--card); border-radius: 12px; padding: 22px 24px; width: 380px; max-width: 92vw; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-card .row label { width: 88px; }
.modal-card .pw-meter { margin-left: 0; }

/* ---------- 复选权限编辑器 ---------- */
.perm-editor { border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; background: #fbfcfe; }
.perm-field { margin-bottom: 14px; }
.perm-field > label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--ink); }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 6px 10px; }
/* skill 列表：2 列网格，每个类别一张固定高度可滚动卡片 */
.skill-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: start; }
.ck { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border: 1px solid var(--line);
  border-radius: 6px; font-size: 12px; cursor: pointer; background: #fff; }
.ck:hover { border-color: var(--primary); background: #eef3ff; }
.ck input { margin: 0; }
.skill-group {
  border: 1px solid var(--line); border-left: 3px solid var(--primary); border-radius: 8px;
  padding: 8px 10px; background: #fff; max-height: 240px; overflow-y: auto;
}
.skill-group-hd { font-weight: 700; color: var(--primary-d); font-size: 12px; margin-bottom: 6px; text-transform: uppercase;
  position: sticky; top: 0; background: #fff; padding-bottom: 4px; }
.skill-ck { font-family: ui-monospace, "SF Mono", Consolas, monospace; }
.skill-ck.risk-high { border-color: #f3c2c2; color: #b00; }
.skill-ck.risk-high:hover { background: #fde; }
.skill-ck.risk-med { border-color: #f3d9b0; }
.perm-fallback .row input { font-family: ui-monospace, "SF Mono", Consolas, monospace; }

/* ---------- 自定义下拉框（圆角精致）---------- */
.sel { position: relative; display: inline-block; min-width: 170px; font-size: 13px; }
.row .sel { flex: 1; min-width: 120px; }
.sel-native { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.sel-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; padding: 8px 12px; background: #fff; border: 1px solid var(--line);
  border-radius: 9px; cursor: pointer; font-size: 13px; color: var(--ink); text-align: left;
  transition: border-color .15s, box-shadow .15s;
}
.sel-trigger:hover { border-color: var(--primary); }
.sel.open .sel-trigger { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,109,246,.12); }
.sel-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sel-chev { color: var(--ink-soft); font-size: 11px; transition: transform .15s; }
.sel.open .sel-chev { transform: rotate(180deg); }
.sel-list {
  position: absolute; top: calc(100% + 5px); left: 0; right: 0; z-index: 30;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(20,30,60,.14); padding: 4px;
  max-height: 260px; overflow-y: auto; display: none;
}
.sel.open .sel-list { display: block; }
.sel-opt { padding: 8px 12px; border-radius: 7px; cursor: pointer; color: var(--ink); font-size: 13px; }
.sel-opt:hover { background: #eef3ff; }
.sel-opt.selected { background: var(--primary); color: #fff; }

/* ---------- Toast ---------- */
.toasts { position: fixed; top: 68px; right: 20px; z-index: 100; display: flex; flex-direction: column; gap: 8px; }
.toast {
  min-width: 220px; max-width: 360px; padding: 11px 16px; border-radius: 8px; font-size: 13px;
  background: #1f2733; color: #fff; box-shadow: 0 6px 20px rgba(0,0,0,.18);
  animation: toast-in .18s ease;
}
.toast-info { background: #2f6df6; }
.toast-error { background: #c0392b; }
.toast.hide { opacity: 0; transition: opacity .3s; }
@keyframes toast-in { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }

/* ---------- 调试抽屉 ---------- */
.debug-drawer {
  position: fixed; bottom: 0; right: 0; width: 480px; max-width: 92vw; max-height: 60vh;
  background: #1f2330; color: #c7e0ff; border-top-left-radius: 10px; box-shadow: 0 -4px 24px rgba(0,0,0,.3);
  z-index: 90; display: flex; flex-direction: column;
}
.debug-drawer[hidden] { display: none; }
.debug-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; font-size: 12px; border-bottom: 1px solid #2e3346; }
.debug-head .btn-icon { color: #c7e0ff; }
.debug-drawer pre { margin: 0; padding: 12px 14px; overflow: auto; font-size: 11.5px; white-space: pre-wrap; word-break: break-all; }

/* 兜底：未进调试抽屉的 pre 仍可读 */
pre { background: #1f2330; color: #c7e0ff; padding: 12px; border-radius: 6px; font-size: 12px; white-space: pre-wrap; word-break: break-all; }