:root{
  --bg:#f6f7f9;
  --card:#ffffff;
  --text:#111;
  --muted:#667085;
  --primary:#2563eb;
  --danger:#dc2626;
  --border:#e5e7eb;
  --line:#e5e7eb;
  --radius:14px;
}

*{ box-sizing:border-box; }
body{ margin:0; font-family:system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans KR",sans-serif; background:var(--bg); color:var(--text); }
a{ color:inherit; text-decoration:none; }

.app{ min-height:100vh; display:flex; flex-direction:column; }
.topbar{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 14px;
  background:rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar__title{ font-weight:800; font-size:16px; }

.content{ padding:14px; padding-bottom:84px; }

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:0 1px 1px rgba(0,0,0,.03);
  margin-bottom:12px;
    
}

.field{ display:block; margin-bottom:10px; }
.field > span{ display:block; font-size:12px; color:var(--muted); margin-bottom:6px; }
.field input, .field select{
  width:100%;
  padding:12px 12px;
  border:1px solid var(--border);
  border-radius:12px;
  outline:none;
  font-size:14px;
  background:#fff;
}
.check{ display:flex; align-items:center; gap:10px; margin:10px 0; font-size:13px; color:var(--text); }
.check input{ width:18px; height:18px; }

.btn{
  border:1px solid var(--border);
  background:#fff;
  border-radius:12px;
  padding:12px 12px;
  font-weight:700;
  font-size:14px;
}
.btn-primary{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.btn-ghost{ background:transparent; }
.w100{ width:100%; }
.mt8{ margin-top:8px; }
.mb8{ margin-bottom:8px; }

.alert{
  background:#fff1f2;
  border:1px solid #fecdd3;
  color:#9f1239;
  padding:10px 12px;
  border-radius:12px;
  margin:10px 0;
  font-size:13px;
}
.ok{
  background:#ecfdf5;
  border:1px solid #a7f3d0;
  color:#065f46;
  padding:10px 12px;
  border-radius:12px;
  margin:10px 0;
  font-size:13px;
}

.row{ display:flex; gap:10px; align-items:center; }
.row.between{ justify-content:space-between; }
.link{ font-size:13px; color:var(--primary); }
.small{ font-size:12px; color:var(--muted); }
.text600{ color:var(--muted); }

.grid{ display:grid; grid-template-columns:1fr; gap:12px; }
.k{ font-size:16px; color:var(--muted); }
.v{ font-size:22px; font-weight:900; flex:1;  }

.menu {
    width:100%;
}
.menu a{
  display:block;
  padding:12px 10px;
  border-bottom:1px solid var(--border);
  font-weight:700;
}
.menu a:last-child{ border-bottom:none; }

.list-item{
  padding:12px 0;
  border-bottom:1px solid var(--border);
}
.list-item:last-child{ border-bottom:none; }
.b{ font-weight:800; }
.pos{ color:#0f766e; font-weight:800; }
.neg{ color:#be123c; font-weight:800; }

.pager{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:12px; }
.empty{ padding:18px 0; text-align:center; color:var(--muted); }

.tabbar{
  position:fixed; left:0; right:0; bottom:0;
  height:64px;
  background:#fff;
  border-top:1px solid var(--border);
  display:flex;
}
.tab{
  flex:1;
  display:flex; align-items:center; justify-content:center;
  font-weight:800;
  font-size:12px;
  color:#374151;
}
.tree .children{ padding-left:14px; border-left:2px dashed var(--border); margin-left:10px; }
.node{
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px;
  margin:10px 0;
  background:#fff;
}
.node__name{ font-weight:900; }
.node__id{ font-size:12px; color:var(--muted); margin-top:2px; }
.node__meta{ display:flex; gap:10px; font-size:12px; color:#374151; margin-top:8px; flex-wrap:wrap; }
.tag{
  display:inline-block;
  padding:2px 8px;
  font-size:11px;
  border:1px solid var(--border);
  border-radius:999px;
  color:#374151;
  margin-left:6px;
}
.m-wrap{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

.m-header{
  position:sticky;
  top:0;
  z-index:10;
  background:var(--card);
  border-bottom:1px solid var(--line);
  padding:10px 12px;
  display:flex;
  align-items:center;
  gap:10px;
}

.m-header-left, .m-header-right{
  width:44px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.m-back{
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  padding:6px 10px;
  font-size:16px;
}

.m-link{
  text-decoration:none;
  color:var(--text);
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  padding:6px 10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.m-header-center{
  flex:1;
  min-width:0;
}
.m-header-title{
  font-weight:800;
  font-size:15px;
  line-height:1.2;
}
.m-header-sub{
  margin-top:6px;
  display:flex;
  gap:6px;
  flex-wrap:wrap;
}
.pill{
  font-size:12px;
  color:var(--muted);
  border:1px solid var(--line);
  padding:2px 8px;
  border-radius:999px;
  background:#fff;
}

.m-main{
  padding:14px 12px 24px;
}

.m-container{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.m-title{
  margin:6px 2px 10px;
  font-size:18px;
  font-weight:900;
}

.m-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:12px;
  box-shadow: 0 1px 0 rgba(16,24,40,.02);
}

.m-card .row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:6px 0;
}
.m-card .small{
  font-size:12px;
  color:var(--muted);
}
.empty{
  text-align:center;
  color:var(--muted);
  padding:30px 0;
}

.btn{
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  text-decoration:none;
  color:var(--text);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  cursor:pointer;
}
.btn.primary{
  border-color:transparent;
  background:var(--primary);
  color:#fff;
}
.btn.danger{
  border-color:transparent;
  background:var(--danger);
  color:#fff;
}
.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:4px 8px;
  font-size:12px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background:#fff;
}