:root {
  --bg:       #0f1419;
  --panel:    #1a1f2e;
  --panel-2:  #232a3c;
  --border:   #2d3548;
  --text:     #e6e9ef;
  --muted:    #8b93a7;
  --accent:   #4f8cff;
  --ok:       #4ade80;
  --warn:     #fbbf24;
  --err:      #ff6b6b;
  --radius:   10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 100vh;
}

header {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
header h1 { font-size: 15px; font-weight: 600; margin: 0; }
.pill {
  font-size: 11px;
  color: var(--muted);
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 999px;
}
.pill.ok      { color: var(--ok);   border-color: var(--ok); }
.pill.warn    { color: var(--warn); border-color: var(--warn); }
.pill.err     { color: var(--err);  border-color: var(--err); }
.spacer { flex: 1; }
.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 12px;
}
.ghost:hover { color: var(--text); border-color: var(--accent); }

details.settings { background: var(--panel); border-bottom: 1px solid var(--border); }
details.settings summary {
  list-style: none; cursor: pointer; padding: 8px 16px;
  color: var(--muted); font-size: 12px; user-select: none;
}
details.settings summary::-webkit-details-marker { display: none; }
details.settings summary::before { content: "▸ "; }
details.settings[open] summary::before { content: "▾ "; }
.grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px; padding: 0 16px 12px;
}
.grid label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); }
.grid input, .grid select, .grid textarea {
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 9px; font: inherit; font-size: 13px;
}
.grid input:focus, .grid select:focus, .grid textarea:focus {
  outline: none; border-color: var(--accent);
}

main {
  padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
  max-width: 980px; width: 100%; margin: 0 auto;
}
.empty-note {
  color: var(--muted); text-align: center; font-size: 12px;
  padding: 40px 0;
}

/* Transaction (job) cards */
.job {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.job-head {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 6px;
}
.tx-id {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  color: var(--accent);
  background: rgba(79,140,255,0.10);
  border: 1px solid rgba(79,140,255,0.3);
  border-radius: 6px;
  padding: 2px 8px;
}
.job-kind {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 13px;
  color: var(--text);
}
.job-time {
  font-size: 11px; color: var(--muted); margin-left: auto;
}
.job-meta {
  display: flex; gap: 16px; flex-wrap: wrap;
  font-size: 11px; color: var(--muted); margin-bottom: 8px;
}
.job-meta code { color: var(--text); }

.job-section {
  margin-top: 8px;
  border-top: 1px dashed var(--border);
  padding-top: 8px;
}
.job-section > summary {
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  user-select: none;
}
.job-section > summary::-webkit-details-marker { display: none; }
.job-section > summary::before { content: "▸ "; }
.job-section[open] > summary::before { content: "▾ "; }

.job-body {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  margin: 8px 0 0 0;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11.5px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 360px;
  overflow: auto;
}
.job-body.err { border-color: var(--err); color: var(--err); }

/* SAP call entries */
.sap-call {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  margin-top: 8px;
}
.sap-call-head {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-family: ui-monospace, Menlo, monospace; font-size: 11px;
}
.sap-method {
  background: var(--bg); color: var(--accent);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 1px 8px; font-weight: 600;
}
.sap-url {
  color: var(--text); flex: 1; word-break: break-all;
}
.sap-ms {
  color: var(--muted); font-size: 10px;
}
.sap-row { margin-top: 6px; }
.sap-label { font-size: 10px; color: var(--muted); margin-bottom: 2px; }
.sap-body {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 220px;
  overflow: auto;
  margin: 0;
}

/* Status colors */
.status-pending  { color: var(--warn);   border-color: var(--warn); }
.status-running  { color: var(--accent); border-color: var(--accent); }
.status-done     { color: var(--ok);     border-color: var(--ok); }
.status-error    { color: var(--err);    border-color: var(--err); }