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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #0d1117;
  color: #e6edf3;
  min-height: 100vh;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 0 16px;
  border-bottom: 1px solid #30363d;
  margin-bottom: 16px;
}

header h1 {
  font-size: 1.35rem;
  font-weight: 750;
  letter-spacing: 0;
}

.subtitle {
  margin-top: 4px;
  color: #8b949e;
  font-size: 0.82rem;
}

.header-controls { display: flex; align-items: center; gap: 12px; }

.toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  white-space: nowrap;
}

.toggle-label input[type="checkbox"] {
  width: 42px;
  height: 22px;
  accent-color: #2ea043;
}

.status-badge {
  min-width: 56px;
  padding: 3px 8px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.status-badge.on { background: #0f5132; color: #7ee787; }
.status-badge.off { background: #30363d; color: #c9d1d9; }

.info-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 0.84rem;
  flex-wrap: wrap;
}

.info-bar span { color: #8b949e; }
.info-bar strong { color: #f0f6fc; }
.info-bar code {
  background: #0d1117;
  border: 1px solid #30363d;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 0.78rem;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.info-bar .spacer { flex: 1; }

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 13px 14px;
}

.card-label {
  color: #8b949e;
  font-size: 0.76rem;
  margin-bottom: 6px;
}

.card-value {
  font-size: 1.25rem;
  font-weight: 760;
}

section { margin-bottom: 20px; }

section h2 {
  font-size: 0.98rem;
  color: #79c0ff;
  margin-bottom: 8px;
  font-weight: 700;
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid #30363d;
  border-radius: 8px;
  background: #0d1117;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 720px;
}

thead { background: #161b22; }

th {
  text-align: left;
  padding: 9px 10px;
  color: #8b949e;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  white-space: nowrap;
}

td {
  padding: 8px 10px;
  border-top: 1px solid #21262d;
  vertical-align: middle;
}

tr:hover { background: #161b22; }
td.empty { color: #8b949e; text-align: center; padding: 18px; }

.buy { color: #3fb950; font-weight: 700; }
.sell { color: #f85149; font-weight: 700; }

.action-tag,
.sync-detail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 2px 7px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.action-open { background: #0f5132; color: #7ee787; }
.action-add { background: #0c2d6b; color: #a5d6ff; }
.action-reduce { background: #4d3800; color: #f2cc60; }
.action-clear { background: #5d1f1f; color: #ffaba8; }
.action-unknown { background: #30363d; color: #c9d1d9; }

.sync-on { color: #3fb950; font-weight: 700; }
.sync-off { color: #d29922; font-weight: 700; }
.sync-detail-open { background: #0c2d6b; color: #a5d6ff; }
.sync-detail-submitted { background: #0c2d6b; color: #a5d6ff; }
.sync-detail-skipped { background: #4d3800; color: #f2cc60; }
.sync-detail-failed { background: #5d1f1f; color: #ffaba8; }
.sync-detail-cancelled,
.sync-detail-idle { background: #30363d; color: #c9d1d9; }

.copy-status-pending { color: #d29922; }
.copy-status-submitted { color: #58a6ff; }
.copy-status-filled { color: #3fb950; }
.copy-status-failed { color: #f85149; }
.copy-status-skipped { color: #8b949e; }
.copy-status-cancelled { color: #c9d1d9; }

.config-title { cursor: pointer; user-select: none; }

.config-panel {
  display: none;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 14px;
}

.config-panel.open { display: block; }

.config-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.config-row label {
  width: 100px;
  color: #79c0ff;
  font-size: 0.82rem;
}

.config-row span {
  color: #8b949e;
  font-size: 0.78rem;
  line-height: 1.45;
}

.config-row input,
.config-row select {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #e6edf3;
  padding: 7px 9px;
  font-size: 0.84rem;
}

.config-row input { width: 160px; }
.config-row select { min-width: 340px; max-width: 100%; }

.config-row button {
  background: #238636;
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 7px 16px;
  font-weight: 700;
  cursor: pointer;
}

.config-row button:hover { background: #2ea043; }

.saved-hint {
  color: #7ee787 !important;
  display: none;
  font-weight: 700;
}

footer {
  color: #8b949e;
  font-size: 0.78rem;
  text-align: right;
  padding: 8px 0;
}

@media (max-width: 980px) {
  header { align-items: flex-start; flex-direction: column; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-two { grid-template-columns: 1fr; }
  .info-bar .spacer { display: none; }
}

@media (max-width: 560px) {
  .container { padding: 12px; }
  .cards { grid-template-columns: 1fr; }
  .config-row label { width: 100%; }
  .config-row input,
  .config-row select { width: 100%; min-width: 0; }
}