:root {
  --bg: #0f1420;
  --panel: #1a2233;
  --border: #2b3850;
  --text: #e6ecf5;
  --muted: #8ea0bd;
  --accent: #5b9bff;
  --ok: #2fb86b;
  --err: #ff5c5c;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", Meiryo, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #141b2c, #0f1420);
  position: sticky;
  top: 0;
  z-index: 10;
}

.title h1 { margin: 0; font-size: 20px; }
.sub { color: var(--muted); font-size: 12px; }
.last-updated { color: var(--muted); font-size: 12px; }

main { padding: 20px 24px; max-width: 1400px; margin: 0 auto; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
}

.filters label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.filters label.inline { flex-direction: row; align-items: center; gap: 6px; }

select, button {
  background: #0f1420;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
}

button.primary {
  background: var(--accent);
  border: none;
  color: #0a0e17;
  font-weight: 600;
  cursor: pointer;
  padding: 7px 18px;
}

button.primary:hover { filter: brightness(1.1); }

.summary {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--muted);
}

.summary .val { color: var(--text); font-weight: 600; }
.summary .val.ok { color: var(--ok); }
.summary .val.err { color: var(--err); }

.table-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: auto;
  max-height: calc(100vh - 260px);
}

table { border-collapse: collapse; width: 100%; min-width: 960px; }

thead th {
  position: sticky;
  top: 0;
  background: #202a3f;
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}

tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

tbody tr:hover { background: rgba(91, 155, 255, 0.06); }
tbody tr:last-child td { border-bottom: none; }

.col-time { width: 150px; white-space: nowrap; font-family: var(--mono); font-size: 12px; }
.col-tool { width: 200px; }
.col-tool .tool { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.col-params { min-width: 320px; }
.col-ip { width: 140px; font-family: var(--mono); font-size: 12px; }
.col-hash { width: 90px; font-family: var(--mono); font-size: 12px; }
.col-result { width: 90px; text-align: center; }

.params {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 60px;
  overflow: hidden;
  cursor: pointer;
}
.params.expanded { max-height: none; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge.OK { background: rgba(47, 184, 107, 0.15); color: var(--ok); }
.badge.ERROR { background: rgba(255, 92, 92, 0.15); color: var(--err); }

.empty { text-align: center; color: var(--muted); padding: 40px 0 !important; }

.error-banner {
  background: rgba(255, 92, 92, 0.1);
  border: 1px solid var(--err);
  color: var(--err);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 13px;
  word-break: break-all;
}