:root {
  --primary: #0D9488;
  --primary-hover: #0F766E;
  --primary-active: #115E59;
  --primary-soft: #F0FDFA;
  --primary-border: #99F6E4;
  --bg: #F3F6F8;
  --card: #FFFFFF;
  --text: #0F172A;
  --text-2: #64748B;
  --text-3: #94A3B8;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --red: #DC2626;
  --amber: #D97706;
  --green: #16A34A;
  --blue: #2563EB;
  --shadow: 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-lg: 0 8px 30px rgba(15, 23, 42, .14);
  --radius: 10px;
  --radius-lg: 14px;
  --sidebar-w: 224px;
  /* 玻璃质感 */
  --glass-bg: rgba(255, 255, 255, .48);
  --glass-bg-strong: rgba(255, 255, 255, .62);
  --glass-border: rgba(255, 255, 255, .75);
  --glass-border-soft: rgba(203, 213, 225, .55);
  --glass-blur: 16px;
  --primary-glass: rgba(13, 148, 136, .88);
  --primary-glass-soft: rgba(13, 148, 136, .12);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
/* 固定光晕层：让玻璃卡片/按钮透出彩色，磨砂质感可见 */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 8% -6%, rgba(13, 148, 136, .34), transparent 60%),
    radial-gradient(820px 480px at 100% -2%, rgba(56, 189, 248, .30), transparent 58%),
    radial-gradient(760px 560px at 50% 108%, rgba(20, 184, 166, .26), transparent 62%),
    radial-gradient(560px 420px at 88% 62%, rgba(139, 92, 246, .18), transparent 60%),
    linear-gradient(180deg, #E7F3F0 0%, #F0F4F6 46%, #EDF3F5 100%);
}

/* 布局 */
.layout { display: flex; min-height: 100vh; position: relative; z-index: 1; }
.sidebar {
  width: var(--sidebar-w);
  background: rgba(11, 46, 43, .88);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  color: #fff;
  position: fixed; top: 0; bottom: 0; left: 0;
  display: flex; flex-direction: column;
  z-index: 50;
  border-right: 1px solid rgba(255, 255, 255, .06);
}
.sidebar .logo { padding: 20px 18px; font-size: 16px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar .logo .sub { font-size: 11px; font-weight: 400; opacity: .6; margin-top: 3px; }
.nav { flex: 1; overflow-y: auto; padding: 8px 0; }
.nav-group { padding: 6px 18px; font-size: 11px; color: rgba(255,255,255,.4); margin-top: 10px; text-transform: uppercase; letter-spacing: 1px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 10px 18px; color: rgba(255,255,255,.78); cursor: pointer; font-size: 13.5px; transition: background .15s, color .15s; }
.nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-item.active { background: var(--primary); color: #fff; font-weight: 600; box-shadow: 0 4px 14px rgba(13, 148, 136, .35); }
.nav-item svg { width: 17px; height: 17px; flex-shrink: 0; }
.nav-mask { display: none; }
.main { flex: 1; margin-left: var(--sidebar-w); padding: 20px 24px; min-width: 0; }
.topbar { display: flex; justify-content: flex-end; align-items: center; gap: 14px; margin-bottom: 18px; }
.topbar .user { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.topbar .avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary-glass); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; box-shadow: 0 2px 8px rgba(13, 148, 136, .3); }
.hamburger { display: none; }

/* 卡片 */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(15, 23, 42, .06);
  padding: 18px 20px; margin-bottom: 16px;
}
.card.hd { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.card .title { font-size: 16px; font-weight: 700; }
.card .desc { font-size: 12.5px; color: var(--text-2); margin-top: 3px; }

/* 统计卡 */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-top: 14px; }
.stat { background: var(--glass-bg-strong); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border-soft); border-radius: var(--radius); padding: 14px 16px; cursor: pointer; transition: border-color .15s, box-shadow .15s, background .15s, transform .15s; }
.stat:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(13, 148, 136, .14); }
.stat.on { border-color: var(--primary); background: rgba(240, 253, 250, .9); box-shadow: 0 0 0 2px rgba(13,148,136,.15); }
.stat .val { font-size: 24px; font-weight: 700; margin-top: 4px; }
.stat .lbl { font-size: 12px; color: var(--text-2); margin-top: 2px; }
.stat .ic { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.stat.g1 .ic { background: #ECFDF5; color: var(--green); }
.stat.g2 .ic { background: var(--primary-soft); color: var(--primary); }
.stat.g3 .ic { background: #FEF3C7; color: var(--amber); }
.stat.g4 .ic { background: #FEE2E2; color: var(--red); }

/* 按钮 —— 玻璃半透明 */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .9);
  background: linear-gradient(135deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .42));
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  color: var(--text); cursor: pointer; font-size: 13px; font-family: inherit;
  transition: all .15s; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(15, 23, 42, .08), inset 0 1px 0 rgba(255, 255, 255, .85);
}
.btn:hover { border-color: var(--primary); color: var(--primary); background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(255,255,255,.6)); }
.btn.primary { background: linear-gradient(135deg, rgba(13, 148, 136, .96), rgba(15, 118, 110, .82)); border-color: rgba(255, 255, 255, .28); color: #fff; box-shadow: 0 4px 16px rgba(13, 148, 136, .36), inset 0 1px 0 rgba(255, 255, 255, .3); }
.btn.primary:hover { background: linear-gradient(135deg, #0D9488, #0F766E); color: #fff; }
.btn.danger { background: linear-gradient(135deg, rgba(220, 38, 38, .94), rgba(185, 28, 28, .86)); border-color: rgba(255, 255, 255, .26); color: #fff; box-shadow: 0 4px 14px rgba(220, 38, 38, .3), inset 0 1px 0 rgba(255,255,255,.28); }
.btn.danger:hover { background: linear-gradient(135deg, #DC2626, #B91C1C); color: #fff; }
.btn.sm { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.btn.ghost { border-color: transparent; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; color: var(--text-2); box-shadow: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; }

/* 表格 */
.tbl-wrap { overflow-x: auto; margin-top: 12px; border-radius: 10px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th { text-align: left; padding: 10px 12px; background: rgba(248, 250, 252, .7); color: var(--text-2); font-weight: 600; font-size: 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.tbl tbody tr:hover { background: rgba(248, 250, 252, .8); }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl td.strong { font-weight: 600; color: var(--primary-active); }
table.tbl td.wrap { white-space: normal; word-break: break-word; max-width: 260px; min-width: 120px; vertical-align: top; }
a.link { color: var(--primary); cursor: pointer; text-decoration: none; }
a.link:hover { text-decoration: underline; }
.pager { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

/* 表单 */
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; color: var(--text-2); font-weight: 500; }
input, select, textarea { padding: 8px 10px; border: 1px solid var(--border-strong); border-radius: 8px; font-size: 13px; font-family: inherit; background: rgba(255,255,255,.75); color: var(--text); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,148,136,.12); background: #fff; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-top: 12px; }
.filter-bar .fld { display: flex; flex-direction: column; gap: 4px; }
.filter-bar label { font-size: 12px; color: var(--text-2); }

/* 统一筛选组件 */
.uf-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.uf-ms { position: relative; }
.uf-trigger { min-width: 110px; padding: 8px 12px; border: 1px solid var(--border-strong); border-radius: 8px; background: rgba(255,255,255,.75); cursor: pointer; font-size: 13px; color: var(--text); user-select: none; display: flex; align-items: center; gap: 6px; }
.uf-trigger:hover { border-color: var(--primary); }
.uf-count { color: var(--primary); font-weight: 600; }
.uf-panel { position: absolute; top: calc(100% + 4px); left: 0; z-index: 120; background: #fff; border: 1px solid var(--border-strong); border-radius: 8px; box-shadow: var(--shadow-lg); max-height: 280px; overflow-y: auto; min-width: 180px; padding: 6px; }
.uf-opt { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; cursor: pointer; font-size: 13px; color: var(--text); }
.uf-opt:hover { background: var(--primary-soft); }
.uf-opt input { margin: 0; }
.uf-q { min-width: 180px; }

/* 徽章 */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 500; }
.badge.green { background: #ECFDF5; color: #047857; }
.badge.red { background: #FEE2E2; color: #B91C1C; }
.badge.amber { background: #FEF3C7; color: #B45309; }
.badge.blue { background: #DBEAFE; color: #1D4ED8; }
.badge.gray { background: #F1F5F9; color: #475569; }
.badge.teal { background: var(--primary-soft); color: var(--primary-active); }

/* 弹窗 */
.modal-mask { position: fixed; inset: 0; background: rgba(15,23,42,.45); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; z-index: 200; padding: 16px; animation: fade .15s ease; }
.modal { background: rgba(255,255,255,.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.8); border-radius: var(--radius-lg); width: 560px; max-width: 100%; max-height: 88vh; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); animation: pop .16s ease; }
.modal .m-hd { padding: 14px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 15px; background: var(--primary-soft); color: var(--primary-active); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.modal .m-bd { padding: 16px 20px; overflow-y: auto; }
.modal .m-ft { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.modal .close { cursor: pointer; color: var(--text-3); font-size: 22px; line-height: 1; padding: 2px 8px; border-radius: 6px; }
.modal .close:hover { background: var(--bg); color: var(--text); }

/* 提示 */
.hint { color: var(--text-2); font-size: 12.5px; }
.empty { text-align: center; padding: 30px; color: var(--text-3); }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--border-strong); border-top-color: var(--primary); border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -3px; }
.toast { position: fixed; top: 18px; right: 18px; z-index: 300; display: flex; flex-direction: column; gap: 8px; max-width: 90vw; }
.toast .item { background: rgba(15, 23, 42, .9); backdrop-filter: blur(8px); color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 13px; box-shadow: var(--shadow-lg); animation: slide .2s ease; }
.toast .item.err { background: rgba(220, 38, 38, .92); }
.toast .item.ok { background: rgba(22, 163, 74, .92); }

/* 标签页 */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tabs .tab { padding: 9px 16px; cursor: pointer; font-size: 13.5px; color: var(--text-2); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs .tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* 配置面板 / 双栏 */
.cfg-sec { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; margin-bottom: 12px; background: rgba(255,255,255,.5); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: border-color .15s, box-shadow .15s, transform .15s; }
.cfg-sec:hover { border-color: var(--primary); box-shadow: 0 6px 18px rgba(13, 148, 136, .1); transform: translateY(-2px); }
.cfg-sec-hd { display: flex; justify-content: space-between; align-items: center; font-weight: 600; margin-bottom: 10px; }
.two-col { display: flex; gap: 18px; align-items: flex-start; }
.two-col > * { flex: 1; min-width: 0; overflow-x: auto; }

/* 薪资构成 chip 与明细分组 */
.chip-wrap { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 8px; background: rgba(248, 250, 252, .7); border: 1px solid var(--border); font-size: 12.5px; color: var(--text-2); }
.chip b { font-variant-numeric: tabular-nums; color: var(--primary-active); font-weight: 600; }
.chip b.neg { color: var(--red); }
.pay-sec-hd { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--primary-active); font-size: 13px; padding: 12px 0 4px; }
.pay-kv { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 6px 0 10px; font-size: 13px; }
.pay-kv span { color: var(--text-2); }
.pay-kv b { color: var(--text); font-variant-numeric: tabular-nums; }
.pay-kv b.neg { color: var(--red); }

/* 开关 */
.switch { position: relative; width: 40px; height: 22px; background: var(--border-strong); border-radius: 999px; cursor: pointer; transition: background .2s; flex-shrink: 0; }
.switch.on { background: var(--primary); }
.switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; background: #fff; border-radius: 50%; transition: left .2s; }
.switch.on::after { left: 21px; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { transform: scale(.96); opacity: 0; } }
@keyframes slide { from { transform: translateX(20px); opacity: 0; } }

/* ============ 响应式 ============ */
/* 平板/中等屏：侧边栏收窄为图标栏 */
@media (max-width: 860px) {
  .sidebar { width: 60px; }
  .sidebar .logo, .sidebar .nav-group, .nav-item span { display: none; }
  .nav-item { justify-content: center; padding: 12px 0; }
  .main { margin-left: 60px; padding: 14px; }
}

/* 手机端（≤640px）：侧边栏抽屉化 + 顶部栏 + 触控优化 */
@media (max-width: 640px) {
  body { font-size: 14px; }
  .sidebar {
    width: min(78vw, 280px);
    transform: translateX(-100%);
    transition: transform .25s ease;
    box-shadow: 8px 0 40px rgba(15, 23, 42, .25);
    z-index: 240;
  }
  .sidebar .logo { display: block; }
  .sidebar .nav-group { display: block; }
  .nav-item span { display: inline; }
  body.nav-open .sidebar { transform: translateX(0); }
  .nav-mask { display: block; position: fixed; inset: 0; background: rgba(15, 23, 42, .4); backdrop-filter: blur(2px); z-index: 230; opacity: 0; pointer-events: none; transition: opacity .25s ease; }
  body.nav-open .nav-mask { opacity: 1; pointer-events: auto; }
  .main { margin-left: 0; padding: 12px; }
  .topbar { justify-content: space-between; position: sticky; top: 0; z-index: 60; padding: 8px 2px; margin-bottom: 12px; background: linear-gradient(var(--bg), rgba(243,246,248,.85)); backdrop-filter: blur(8px); }
  .topbar .user span { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .hamburger { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid rgba(255,255,255,.9); background: linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.45)); backdrop-filter: blur(12px); cursor: pointer; color: var(--text); font-size: 20px; flex-shrink: 0; }
  .card { padding: 14px 14px; border-radius: 12px; margin-bottom: 12px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat .val { font-size: 20px; }
  .two-col { flex-direction: column; }
  .two-col > * { flex: none; width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  /* 触控目标 ≥ 44px */
  .btn { min-height: 40px; }
  .btn.sm { min-height: 36px; }
  input, select, textarea { font-size: 16px; }
  .nav-item { padding: 13px 18px; }
  .modal { width: 100%; max-height: 92vh; border-radius: 16px 16px 0 0; }
  .modal-mask { align-items: flex-end; padding: 0; }
  .modal .m-bd { padding: 14px 14px; }
  .modal .m-ft { padding: 10px 14px; }
  .modal .m-ft .btn { flex: 1; }
  .tabs .tab { padding: 11px 14px; }
  .toast { top: auto; bottom: 16px; left: 12px; right: 12px; }
  .pager { justify-content: center; }
}