:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --line: #d8e0ea;
  --text: #1f2937;
  --muted: #667085;
  --primary: #1f6feb;
  --danger: #c2410c;
  --soft: #eef4ff;
  --green: #e8f5e9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  font-size: 24px;
  margin-bottom: 4px;
}

h2 {
  font-size: 16px;
  margin-bottom: 0;
}

.container-fluid {
  width: 100%;
  padding-left: 16px;
  padding-right: 16px;
}

.py-3 {
  padding-top: 16px;
  padding-bottom: 16px;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-2 {
  margin-bottom: 8px;
}

.mb-3 {
  margin-bottom: 16px;
}

.mt-3 {
  margin-top: 16px;
}

.text-secondary {
  color: var(--muted);
}

.topbar,
.settings-grid,
.summary-strip,
.catalog-panel,
.workspace,
.cardish,
.portable-note {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 16px;
}

.actions,
.input-group,
.package-tabs,
.manual-form {
  display: flex;
  gap: 8px;
}

.settings-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 160px 180px minmax(260px, 1fr);
  padding: 12px;
}

.portable-note {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
  padding: 10px 12px;
}

.layout {
  display: grid;
  gap: 16px;
  grid-template-columns: 340px minmax(0, 1fr);
}

.catalog-panel,
.workspace {
  padding: 12px;
}

.catalog-panel {
  align-self: start;
  position: sticky;
  top: 12px;
}

.panel-title,
.section-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.editor-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(520px, 1fr) 420px;
}

.form-label {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 700;
}

.form-control,
.form-select {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  display: block;
  font: inherit;
  margin-top: 4px;
  min-height: 36px;
  padding: 7px 9px;
  width: 100%;
}

.input-group .form-control {
  margin-top: 0;
}

.money-input {
  max-width: 140px;
}

.btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 700;
  justify-content: center;
  min-height: 36px;
  padding: 7px 11px;
  white-space: nowrap;
}

.btn-sm {
  min-height: 32px;
  padding: 5px 9px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-outline-secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--text);
}

.btn-outline-danger {
  background: #fff;
  border-color: #fdba74;
  color: var(--danger);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--primary);
}

.badge {
  border-radius: 999px;
  display: inline-block;
  font-size: 12px;
  padding: 4px 8px;
}

.text-bg-light {
  background: var(--soft);
}

.catalog-results {
  display: grid;
  gap: 8px;
  max-height: calc(100vh - 220px);
  overflow: auto;
}

.catalog-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px;
}

.catalog-item strong {
  display: block;
  line-height: 1.25;
}

.catalog-meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0;
}

.package-tabs {
  flex-wrap: wrap;
}

.package-tab {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  padding: 7px 11px;
}

.package-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.package-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.package-head {
  align-items: center;
  background: var(--soft);
  display: flex;
  gap: 10px;
  justify-content: space-between;
  padding: 10px;
}

.package-head input {
  font-size: 18px;
  font-weight: 700;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.num {
  text-align: right;
  white-space: nowrap;
}

.summary-strip {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(5, 1fr);
  padding: 12px;
}

.metric {
  border-left: 4px solid var(--primary);
  padding-left: 10px;
}

.metric span {
  color: var(--muted);
  display: block;
  font-size: 12px;
}

.metric strong {
  font-size: 18px;
}

.manual-form {
  border-top: 1px solid var(--line);
  padding: 10px;
}

.totals-box {
  background: var(--green);
  border: 1px solid #b7dfba;
  border-radius: 8px;
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding: 10px;
}

.empty {
  color: var(--muted);
  padding: 20px;
  text-align: center;
}

@media (max-width: 1100px) {
  .layout,
  .editor-grid,
  .settings-grid,
  .summary-strip {
    grid-template-columns: 1fr;
  }

  .catalog-panel {
    position: static;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}