.profitability-setup {
  margin-top: 13px;
  padding: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(270px, .75fr);
  align-items: center;
  gap: 22px;
  border-color: #dcd9fa;
  background:
    radial-gradient(circle at 100% 0, rgba(101,87,232,.08), transparent 38%),
    var(--surface);
}

.profitability-copy h3 {
  margin: 0 0 7px;
  font-size: 16px;
  letter-spacing: -.03em;
}

.profitability-copy > p:not(.panel-kicker) {
  max-width: 650px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.6;
}

.profitability-formula {
  margin-top: 13px;
  padding: 9px 11px;
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-size: 8px;
  font-weight: 750;
}

.profitability-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.cost-template-button,
.cost-upload-button {
  width: 100%;
  margin: 0;
  justify-content: space-between;
  text-decoration: none;
}

.cost-template-button { justify-content: center; }
.cost-upload-button { cursor: pointer; }
.profitability-actions > small {
  min-height: 15px;
  color: var(--ink-muted);
  font-size: 8px;
  line-height: 1.45;
  text-align: center;
}

.cost-import-status.success { color: var(--green); }
.cost-import-status.warning { color: var(--amber); }
.cost-import-status.error { color: var(--red); }
.cost-import-status.loading { color: var(--primary); }

.profitability-results { margin-top: 13px; }
.profitability-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
}

.profitability-metric {
  min-height: 119px;
  padding: 17px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.profitability-metric span,
.profitability-metric small {
  color: var(--ink-muted);
  font-size: 9px;
}

.profitability-metric strong {
  margin: 9px 0 6px;
  font-size: 25px;
  line-height: 1;
  letter-spacing: -.045em;
  font-variant-numeric: tabular-nums;
}

.profitability-metric.profit-main {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #171821, #292b39 72%, #383a4c);
  box-shadow: 0 14px 34px rgba(23,24,33,.17);
}
.profitability-metric.profit-main span,
.profitability-metric.profit-main small { color: rgba(255,255,255,.7); }
.profitability-metric.danger { border-color: #f3d9dc; background: linear-gradient(145deg, #fff, #fff6f7); }
.profitability-metric.danger strong { color: var(--red); }

.profitability-grid {
  margin-top: 13px;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(290px, .7fr);
  gap: 13px;
}

.profit-chart-panel,
.cost-structure-panel { padding: 20px; }
.profit-top-chart { display: grid; gap: 11px; margin-top: 18px; }
.profit-bar-row {
  display: grid;
  grid-template-columns: 21px minmax(140px, 1.2fr) minmax(130px, 1.6fr) 88px;
  align-items: center;
  gap: 10px;
}
.profit-bar-row > span { color: var(--ink-muted); font-size: 8px; font-weight: 800; }
.profit-bar-row > div:nth-child(2) { min-width: 0; display: grid; gap: 3px; }
.profit-bar-row strong { overflow: hidden; font-size: 9px; white-space: nowrap; text-overflow: ellipsis; }
.profit-bar-row small { color: var(--ink-muted); font-size: 7px; }
.profit-bar-track { height: 7px; overflow: hidden; border-radius: 99px; background: #eef0f4; }
.profit-bar-track i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--green), #57b99c); }
.profit-bar-track i.loss { background: linear-gradient(90deg, var(--red), #f07c85); }
.profit-bar-row > b { font-size: 9px; text-align: right; font-variant-numeric: tabular-nums; }
.profit-no-data { min-height: 210px; display: grid; place-items: center; color: var(--ink-muted); font-size: 10px; }

.cost-structure {
  display: grid;
  gap: 8px;
  margin-top: 19px;
}
.cost-structure-row {
  padding: 10px;
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-soft);
}
.cost-structure-row > div { display: grid; gap: 2px; }
.cost-structure-row strong { font-size: 9px; }
.cost-structure-row small { color: var(--ink-muted); font-size: 7px; }
.cost-structure-row > b { font-size: 9px; font-variant-numeric: tabular-nums; }
.cost-dot { width: 7px; height: 7px; border-radius: 50%; }
.dot-0 { background: #6557e8; }
.dot-1 { background: #3a7ce8; }
.dot-2 { background: #bf7b14; }
.dot-3 { background: #8a57e8; }
.dot-4 { background: #159a68; }

.profitability-toolbar {
  margin: 13px 0;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 170px 160px 130px;
  gap: 9px;
}
.profitability-toolbar input,
.profitability-toolbar select {
  width: 100%;
  height: 39px;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--ink-soft);
  background: var(--surface);
  outline: none;
  font-size: 10px;
}
.profitability-toolbar select { padding: 0 10px; cursor: pointer; }
.profitability-toolbar input:focus,
.profitability-toolbar select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(101,87,232,.08); }
.profitability-toolbar .secondary-button { width: 100%; justify-content: center; }
.profitability-register { overflow: hidden; }
.profitability-register .table-wrap { margin-top: 0; }
.profitability-table { min-width: 1050px; }

.positive-value { color: var(--green) !important; }
.negative-value { color: var(--red) !important; }
.margin-badge,
.unmatched-badge {
  min-height: 25px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 800;
}
.margin-badge { color: #11734e; background: var(--green-soft); }
.margin-badge.low { color: #8b6212; background: var(--amber-soft); }
.margin-badge.negative { color: #b53c47; background: var(--red-soft); }
.unmatched-badge { color: var(--ink-muted); background: var(--surface-soft); }

@media (max-width: 1100px) {
  .profitability-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profitability-grid { grid-template-columns: 1fr; }
  .profitability-toolbar { grid-template-columns: 1fr 1fr; }
  .profitability-toolbar .search-field { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .profitability-setup { grid-template-columns: 1fr; padding: 17px; }
  .profitability-metrics { grid-template-columns: 1fr 1fr; }
  .profitability-metric { min-height: 105px; padding: 14px; }
  .profitability-metric strong { font-size: 20px; }
  .profit-bar-row { grid-template-columns: 18px minmax(105px, 1fr) 70px; }
  .profit-bar-track { display: none; }
  .profitability-toolbar { grid-template-columns: 1fr; }
  .profitability-toolbar .search-field { grid-column: auto; }
}