:root{
  --bg:#0b0f14;
  --panel:#121821;
  --text:#dde6f2;
  --muted:#9fb0c4;
  --primary:#4da3ff;
  --accent:#6ee7b7;
  --danger:#ef4444;
  --border:#1e2835;
  --ghost:#2a374a;
}

html.light{
  --bg:#f6f8fb;
  --panel:#ffffff;
  --text:#0c1220;
  --muted:#516079;
  --primary:#2563eb;
  --accent:#059669;
  --danger:#b91c1c;
  --border:#e5e7eb;
  --ghost:#eef2f7;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background:var(--bg);
  color:var(--text);
}

.hidden{display:none !important}

.app-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:var(--panel);z-index:50;
}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:32px;height:32px;border-radius:50%;object-fit:cover}
.title{font-weight:700}
.subtitle{color:var(--muted);font-size:12px}

.header-actions{display:flex;gap:8px}
.badge{font-size:12px;padding:4px 8px;border:1px solid var(--border);border-radius:999px;background:var(--ghost);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;line-height:1}
.badge.ok{color:#16a34a;border-color:#16a34a33}
.badge.bad{color:#dc2626;border-color:#dc262633}

.container{max-width:1100px;margin:24px auto;padding:0 16px 72px 16px;display:grid;gap:16px}

.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}
.card h2{margin:0 0 12px 0;font-size:16px}
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.status{color:var(--muted);font-size:12px}
.result-controls{display:flex;align-items:center;gap:12px}
.chain-filter{background:transparent;border:1px solid var(--border);color:var(--text);padding:4px 8px;border-radius:6px;font-size:12px}

.grid{display:grid;gap:12px}
.grid.two{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:1fr 1fr 1fr}

@media (max-width:960px){
  .grid.two,.grid.three{grid-template-columns:1fr}
}

.field{display:flex;flex-direction:column;gap:6px}
.field span{color:var(--muted);font-size:12px}
.field input,.field select{
  background:transparent;border:1px solid var(--border);color:var(--text);
  padding:10px 12px;border-radius:10px;outline:none;
}
.input-row{display:flex;gap:8px;align-items:center}
.input-row input{flex:1}

.actions{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.btn{border:1px solid var(--border);background:var(--ghost);color:var(--text);padding:10px 14px;border-radius:10px;cursor:pointer}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--primary);border-color:transparent;color:#fff}
.btn-accent{background:var(--accent);border-color:transparent;color:#fff}
.btn-secondary{background:transparent}
.btn-ghost{background:transparent}
.btn-success{background:#16a34a;border-color:transparent;color:#fff}
.btn-danger{background:#dc2626;border-color:transparent;color:#fff}

.hint{margin-top:8px;color:var(--muted);font-size:12px}

.entity-list{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media (max-width:1100px){.entity-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){.entity-list{grid-template-columns:1fr}}
.entity{position:relative;border:1px solid var(--border);border-radius:10px;padding:10px;padding-bottom:40px;background:rgba(0,0,0,0.05);min-height:150px;}
.entity .name{font-weight:600;font-family:Consolas,monospace;font-size: 16px;}
.entity .meta{color:var(--muted);font-size:10px}
.entity .choose{position:absolute;bottom:8px;left:8px;margin-top:0;background:#4da3ff9f;color:#fff;border-radius:10px;}

.progress-bar{height:10px;background:var(--ghost);border-radius:999px;overflow:hidden;border:1px solid var(--border);position:relative}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .45s ease;position:relative}
.progress-fill::after{
  content:"";position:absolute;top:0;bottom:0;width:80px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent);
  transform:translateX(-100%);
  animation:scan 2s linear infinite;
}
@keyframes scan{0%{transform:translateX(-100%)}100%{transform:translateX(300%)}}

.logs{margin-top:8px;display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.log-item{display:flex;flex-direction:column;gap:4px;border:1px solid var(--border);border-radius:6px;padding:6px;font-size:11px}
.log-item .head{display:flex;align-items:center;justify-content:space-between}
.log-item .icon{width:16px;height:16px;border-radius:50%;object-fit:cover;flex:0 0 16px}
.log-item .name{color:var(--muted);font-weight:600}
.log-item .value{font-weight:500;line-height:1.2}
.log-item .time{color:var(--muted);font-size:10px}

.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:10px}
table{width:100%;border-collapse:separate;border-spacing:0}
thead th{position:sticky;top:0;background:var(--panel);border-bottom:1px solid var(--border);text-align:left;padding:10px}
tbody td{border-top:1px solid var(--border);padding:10px}
tbody tr:hover{background:rgba(255,255,255,0.03)}
.addr{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

.app-footer{position:fixed;left:0;right:0;bottom:0;background:var(--panel);display:flex;justify-content:space-between;gap:8px;padding:16px 20px;border-top:1px solid var(--border);color:var(--muted);z-index:40}