:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --panel-2: #eef1f6;
  --border: #d8dee8;
  --text: #1c2530;
  --muted: #5f6b7c;
  --accent: #2563eb;
  --accent-hover: #1d4fd8;
  --ok: #15803d;
  --warn: #9a6700;
  --err: #dc2626;
  --mono: "SF Mono", "Menlo", "Consolas", monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.6 -apple-system, "PingFang SC", "Segoe UI", "Microsoft YaHei", sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .92);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { font-size: 16px; font-weight: 600; display: flex; gap: 8px; align-items: center; }
.logo { font-size: 18px; }
.topbar nav { display: flex; gap: 16px; align-items: center; font-size: 13px; }
.service-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--muted);
}
.service-dot.ok { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.service-dot.bad { background: var(--err); box-shadow: 0 0 6px var(--err); }
.key-btn {
  background: rgba(154, 103, 0, .08);
  border: 1px solid rgba(154, 103, 0, .45);
  color: var(--warn);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
}
.key-btn:hover { background: rgba(154, 103, 0, .16); }

/* ---------- 主体 ---------- */
main {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 28px 40px;
  flex: 1;
}
.subtitle { color: var(--muted); margin: 0 0 18px; }

.tabs { display: flex; gap: 6px; margin-bottom: 0; }
.tab {
  padding: 9px 20px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 9px 9px 0 0;
  cursor: pointer;
  font-size: 14px;
}
.tab:hover { color: var(--text); }
.tab.active {
  color: var(--text);
  background: var(--panel);
  border-color: var(--border);
  font-weight: 600;
}

.panel {
  display: none;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0 12px 12px 12px;
  padding: 22px;
}
.panel.active { display: block; }

/* ---------- 表单 ---------- */
.query-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}
.query-form label { color: var(--muted); font-size: 12px; }
.query-form label input, .query-form label select { margin-top: 4px; }

input[type="text"], input[type="number"], input:not([type]), textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); }
input[type="number"] { width: 150px; font-family: var(--mono); }

.grow { flex: 1; }
#name-input { min-width: 320px; font-family: var(--mono); }

textarea {
  width: 100%;
  margin-top: 12px;
  resize: vertical;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
}

.checkbox, .radio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 9px 0;
}
.checkbox input, .radio input { accent-color: var(--accent); margin: 0; }

.file-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 14px;
  border: 1px dashed var(--border);
  border-radius: 8px;
}
.file-label input[type="file"] { display: none; }
.file-label:hover { border-color: var(--accent); color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.primary:hover { background: var(--accent-hover); }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .5; cursor: wait; }
.btn[hidden] { display: none; }

.hint { color: var(--muted); font-size: 12px; margin: 8px 0 0; }
.hint-inline { color: var(--muted); font-size: 12px; }

/* ---------- 结果 ---------- */
.result { margin-top: 20px; }

.loading {
  color: var(--muted);
  padding: 18px 0;
}
.loading::before {
  content: "";
  display: inline-block;
  width: 14px; height: 14px;
  margin-right: 10px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
}
.card-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.card-head h2 { margin: 0; font-size: 22px; letter-spacing: .5px; }

.pill {
  background: rgba(37, 99, 235, .1);
  color: var(--accent-hover);
  border: 1px solid rgba(37, 99, 235, .3);
  border-radius: 20px;
  padding: 2px 12px;
  font-size: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px 24px;
  margin: 14px 0;
}
.kv { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--border); padding: 5px 0; }
.kv .k { color: var(--muted); flex-shrink: 0; }
.kv .v { font-family: var(--mono); text-align: right; word-break: break-all; }
.kv .v.none { color: var(--muted); }

.card h3 { font-size: 13px; color: var(--muted); margin: 18px 0 8px; font-weight: 600; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 12px;
  font-family: var(--mono);
  cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--accent-hover); }
.chip.more { color: var(--muted); }

.msg { border-radius: 10px; padding: 14px 18px; }
.msg.warn { background: rgba(154, 103, 0, .08); border: 1px solid rgba(154, 103, 0, .35); color: #7a5205; }
.msg.err  { background: rgba(220, 38, 38, .06); border: 1px solid rgba(220, 38, 38, .35); color: #b91c1c; }

/* ---------- 表格 ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-top: 16px;
}
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 8px 12px; text-align: left; white-space: nowrap; }
thead th {
  background: var(--panel-2);
  color: var(--muted);
  font-weight: 600;
  position: sticky;
  top: 0;
}
tbody tr { border-top: 1px solid var(--border); }
tbody tr:nth-child(even) { background: rgba(28, 37, 48, .03); }
td.mono, .mono { font-family: var(--mono); }
td.wrap { white-space: normal; word-break: break-all; max-width: 420px; }

.status {
  display: inline-block;
  border-radius: 10px;
  padding: 1px 9px;
  font-size: 11px;
}
.status.ok { background: rgba(21, 128, 61, .1); color: var(--ok); border: 1px solid rgba(21, 128, 61, .35); }
.status.not_found { background: rgba(154, 103, 0, .1); color: var(--warn); border: 1px solid rgba(154, 103, 0, .35); }
.status.error, .status.cancelled { background: rgba(220, 38, 38, .08); color: var(--err); border: 1px solid rgba(220, 38, 38, .35); }
.status.running { background: rgba(95, 107, 124, .1); color: var(--muted); border: 1px solid var(--border); }

.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
}
.link-btn:hover { color: var(--accent-hover); text-decoration: underline; }

/* ---------- 批量进度 ---------- */
.progress-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
#batch-job-label { color: var(--muted); font-size: 12px; font-family: var(--mono); }
.stat-chips { display: flex; gap: 8px; flex-wrap: wrap; font-size: 12px; }
.stat-chips span { border-radius: 12px; padding: 2px 10px; border: 1px solid var(--border); color: var(--muted); }
.stat-chips .found { color: var(--ok); border-color: rgba(21, 128, 61, .35); }
.stat-chips .not_found { color: var(--warn); border-color: rgba(154, 103, 0, .35); }
.stat-chips .error { color: var(--err); border-color: rgba(220, 38, 38, .35); }

.progress-track {
  height: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-top: 10px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #5b8cf7);
  transition: width .4s ease;
}

.copy-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  padding: 2px 9px;
  font-size: 11px;
  cursor: pointer;
}
.copy-btn:hover { color: var(--text); border-color: var(--accent); }

footer {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 18px;
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  main { padding: 16px; }
  #name-input { min-width: 0; width: 100%; }
  .query-form label input[type="number"] { width: 110px; }
}