* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: "Microsoft YaHei UI", "Segoe UI", sans-serif;
  background: #f2f4f8;
  color: #2c3e50;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }

.header {
  background: linear-gradient(135deg, #3273e1, #5a9bf6);
  color: #fff;
  padding: 24px 0;
}
.header h1 { font-size: 24px; }
.header .api-base { margin-top: 6px; font-size: 13px; opacity: 0.85; }

.tabs { display: flex; gap: 8px; margin: 20px auto 0; flex-wrap: wrap; }
.tab {
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  background: #fff;
  color: #555;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.tab.active { background: #3273e1; color: #fff; font-weight: bold; }

.card {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  margin-top: 16px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}
.card h2 { font-size: 17px; margin-bottom: 8px; display: flex; align-items: center; gap: 12px; }
.hint { font-size: 12.5px; color: #8a94a6; margin-bottom: 14px; line-height: 1.6; }
.muted { color: #98a2b3; font-size: 13px; }

.machine-card { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.machine-info code {
  background: #f0f4fb;
  padding: 4px 10px;
  border-radius: 6px;
  font-family: Consolas, monospace;
  font-size: 13px;
  color: #3273e1;
  word-break: break-all;
}
.label { font-size: 13px; color: #667085; }

.btn {
  padding: 9px 18px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  background: #fff;
  color: #2c3e50;
  font-size: 14px;
  cursor: pointer;
}
.btn:hover:not(:disabled) { border-color: #3273e1; color: #3273e1; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: #3273e1; border-color: #3273e1; color: #fff; }
.btn-primary:hover:not(:disabled) { background: #245fc4; color: #fff; }
.btn-danger { border-color: #e5534b; color: #e5534b; }
.btn-danger:hover:not(:disabled) { background: #e5534b; color: #fff; }
.btn-small { padding: 5px 12px; font-size: 12.5px; }

.btn-grid { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }

.tool-list { margin-top: 14px; }
.tool-item {
  border: 1px solid #e6eaf1;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 10px;
}
.tool-info { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.badge {
  background: #eef4ff;
  color: #3273e1;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 12px;
}
.tool-files { margin-top: 10px; padding-top: 10px; border-top: 1px dashed #e6eaf1; }
.file-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 13px;
  gap: 10px;
  flex-wrap: wrap;
}

.form-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.form-row label { font-size: 13px; color: #667085; }
.form-row select, .form-row input {
  padding: 8px 12px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  font-size: 14px;
  min-width: 220px;
}

.result-box {
  margin-top: 14px;
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
}
.result-box pre { white-space: pre-wrap; word-break: break-all; font-family: Consolas, monospace; font-size: 12.5px; line-height: 1.7; }
.result-box.ok { background: #f0faf3; border: 1px solid #b7e4c7; color: #1a7f37; }
.result-box.fail { background: #fdf1f0; border: 1px solid #f3c1bd; color: #c0392b; }
.ok-text { color: #1a7f37; font-size: 13.5px; margin-bottom: 8px; }
.ok-text a { color: #3273e1; margin-left: 8px; font-size: 12.5px; }

.log-list { max-height: 420px; overflow-y: auto; }
.log-item {
  border-bottom: 1px solid #eef1f6;
  padding: 8px 0;
  font-size: 12.5px;
}
.log-item.fail { background: #fff6f5; }
.log-time { color: #98a2b3; margin-right: 8px; }
.log-method { font-weight: bold; color: #3273e1; margin-right: 8px; }
.log-url { font-family: Consolas, monospace; word-break: break-all; }
.log-status {
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 4px;
  background: #eef4ff;
  color: #3273e1;
}
.log-item.fail .log-status { background: #fde8e6; color: #c0392b; }
.log-body {
  margin-top: 6px;
  background: #f7f9fc;
  border-radius: 6px;
  padding: 8px 10px;
  font-family: Consolas, monospace;
  font-size: 11.5px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow-y: auto;
}