:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --line: #d7dde4;
  --line-strong: #b8c3ce;
  --muted: #617080;
  --text: #162230;
  --brand: #0b6f84;
  --brand-dark: #07586a;
  --danger: #b42318;
  --danger-dark: #8f1c13;
  --success: #137a4b;
  --warning: #9a6700;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  font-size: 14px;
  letter-spacing: 0;
}

button, input, select { font: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
}

h1, h2, p { margin: 0; }
h1 { font-size: 21px; line-height: 1.3; }
h2 { font-size: 16px; }
.topbar p { margin-top: 3px; color: var(--muted); }

.top-actions, .section-head, .action-row, .inline-form {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.top-actions { flex: 0 0 auto; }
.section-head { justify-content: space-between; align-items: center; margin-bottom: 14px; }

.page {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  gap: 12px;
  padding: 12px;
}

.panel {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

.account-panel, .work-grid, .log-panel { grid-column: 1 / -1; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.three-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.environment-fields { margin-bottom: 12px; }
.wide { grid-column: 1 / -1; }

label {
  display: grid;
  min-width: 0;
  gap: 6px;
  color: var(--muted);
}

label.compact { flex: 0 1 150px; }

input, select {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: #fff;
  color: var(--text);
}

input[readonly] { background: #f5f7f9; }
input:focus, select:focus { outline: 2px solid rgba(11, 111, 132, 0.24); border-color: var(--brand); }

button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--brand);
  border-radius: 4px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

button:hover { background: var(--brand-dark); }
button:disabled { cursor: wait; opacity: 0.58; }
button.secondary { background: #fff; color: var(--brand); }
button.secondary:hover { background: #edf6f8; }
button.danger { border-color: var(--danger); background: var(--danger); }
button.danger:hover { background: var(--danger-dark); }

.status-grid, .metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.account-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.status-grid > div, .metric-grid > div {
  min-width: 0;
  min-height: 72px;
  padding: 10px 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fafbfc;
}

.status-grid span, .metric-grid span { display: block; margin-bottom: 5px; color: var(--muted); }
.status-grid strong, .metric-grid strong { display: block; overflow-wrap: anywhere; font-size: 15px; }
.status-grid strong.good, .metric-grid strong.good { color: var(--success); }
.status-grid strong.bad, .metric-grid strong.bad { color: var(--danger); }
.status-grid strong.warn, .metric-grid strong.warn { color: var(--warning); }

.query-row label { flex: 1 1 auto; }
.query-row { margin-bottom: 0; }
.action-row { flex-wrap: wrap; margin-top: 12px; }
.action-row label { flex: 1 1 190px; }
.allowance-row output { min-width: 120px; padding: 11px; border-bottom: 1px solid var(--line-strong); font-weight: 700; }

.hint { margin-top: 10px; color: var(--muted); line-height: 1.65; }

.log {
  height: 260px;
  overflow: auto;
  border: 1px solid #202d3d;
  border-radius: 4px;
  background: #0c1420;
  color: #c7d6e8;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

.log-row {
  display: grid;
  grid-template-columns: 80px minmax(120px, 180px) minmax(0, 1fr);
  gap: 10px;
  padding: 7px 10px;
  border-bottom: 1px solid #1b2838;
}

.log-row.success { color: #79dba8; }
.log-row.error { color: #ff9c93; }
.log-row.pending { color: #f6ce79; }
.log a { color: #86c9ff; overflow-wrap: anywhere; }

@media (max-width: 1180px) {
  .page { grid-template-columns: 1fr; }
  .parameters { grid-column: 1; }
  .account-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .topbar { position: static; align-items: flex-start; padding: 14px; }
  .top-actions { flex-direction: column; align-items: stretch; }
  .page { padding: 8px; gap: 8px; }
  .panel { padding: 12px; }
  .work-grid { grid-template-columns: 1fr; gap: 8px; }
  .metric-grid, .account-grid, .status-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .three-cols { grid-template-columns: 1fr; }
  .inline-form { align-items: stretch; flex-direction: column; }
}

@media (max-width: 520px) {
  h1 { font-size: 19px; }
  .topbar { display: block; }
  .top-actions { margin-top: 12px; }
  .metric-grid, .account-grid, .status-grid, .form-grid { grid-template-columns: 1fr; }
  .action-row { align-items: stretch; flex-direction: column; }
  .action-row label, label.compact { flex-basis: auto; }
  .log-row { grid-template-columns: 1fr; gap: 2px; }
}