body {
  font-family: system-ui, Arial, sans-serif;
  margin: 0;
  background: #0f1115;
  color: #eaeef6;
}

.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px;
}

.hidden { display: none; }

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.card {
  background: #161a22;
  border: 1px solid #242a36;
  border-radius: 12px;
  padding: 16px;
}

.row {
  display: flex;
  gap: 8px;
  margin: 8px 0;
}

input, select {
  flex: 1;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #2a3140;
  background: #0f1115;
  color: #eaeef6;
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #2a3140;
  background: #1e2431;
  color: #eaeef6;
  cursor: pointer;
}

button.link {
  background: transparent;
  border: none;
  padding: 0;
  color: #9fc3ff;
  cursor: pointer;
  text-align: left;
}

button.danger {
  border-color: #5a2a2a;
}

.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

ul { padding-left: 18px; margin: 8px 0; }

.muted {
  color: #a7b0c0;
  font-size: 0.95em;
}

.sep {
  border: 0;
  border-top: 1px solid #242a36;
  margin: 16px 0;
}

.pill {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid #2a3140;
  border-radius: 999px;
  font-size: 0.9em;
}

.billRow {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.billInfo { flex: 1; }

.billActions {
  display: flex;
  gap: 8px;
  align-items: center;
}

@media (max-width: 900px) {
  .grid2 { grid-template-columns: 1fr; }
}