:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --line: #d9e1ea;
  --text: #16202a;
  --muted: #667485;
  --good: #059669;
  --warn: #b7791f;
  --bad: #e11d48;
  --accent: #2563eb;
  --accent-2: #d97706;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  color: var(--text);
}

#app { padding: 26px; min-width: 1180px; }
.topbar, .panel, .kpis, .charts-grid, .insight-grid { margin-bottom: 18px; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 8px;
  padding: 18px 20px;
}
h1, h2, h3, p { margin: 0; }
h1 { font-size: 30px; font-weight: 760; letter-spacing: 0; }
h2 { font-size: 18px; }
h3 { font-size: 15px; margin-bottom: 8px; }
#subtitle { color: var(--muted); margin-top: 8px; }

.controls, .panel-title, .panel-actions, .cost-tools p {
  display: flex;
  gap: 10px;
  align-items: center;
}
label {
  color: var(--muted);
  font-size: 13px;
}
input, select, button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
}
.table-number-input {
  width: 96px;
  padding: 5px 8px;
  text-align: right;
}
button {
  cursor: pointer;
  background: #1c6ed0;
  border-color: #2b7bd7;
  font-weight: 650;
}
.secondary-button {
  background: #eef4ff;
  border-color: var(--line);
  color: #1d4ed8;
}
.danger-button {
  background: #fff1f2;
  border-color: rgba(225, 29, 72, 0.32);
  color: #be123c;
}
.row-actions {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.warnings {
  display: grid;
  gap: 8px;
}
.warning {
  border: 1px solid rgba(245, 196, 81, 0.45);
  background: #fffbeb;
  color: #92400e;
  padding: 10px 12px;
  border-radius: 6px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 10px 28px rgba(16, 24, 40, 0.08);
}
.hidden { display: none; }
.panel-title {
  justify-content: space-between;
  margin-bottom: 14px;
}
.track-grid, .cost-grid, .upload-grid, .kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.track-card, .kpi, .cost-card, .upload-card, .team-config-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}
.track-card input { width: 100%; margin-top: 8px; }
.track-card .settled { color: var(--good); font-size: 13px; margin-top: 8px; }
.team-tools {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 16px;
}
.compact-title {
  margin-bottom: 10px;
}
.team-config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.team-config-card {
  display: grid;
  gap: 10px;
}
.team-config-card.inactive {
  opacity: 0.62;
}
.team-config-card input {
  width: 100%;
  margin-top: 8px;
}
.assignment-head {
  margin: 16px 0 10px;
}
.assignment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 10px;
}
.assignment-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px 130px;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
.assignment-row input[type="month"] {
  width: 100%;
}
.assignment-row span {
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cost-tools, .upload-tools { margin-top: 16px; display: block; }
.cost-tools p, .upload-tools p { color: var(--muted); display: block; margin-bottom: 12px; }
.cost-actions { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.cost-card input { width: 110px; }
.cost-card { display: grid; gap: 7px; }
.cost-card label { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cost-card select { min-width: 120px; max-width: 170px; }
.cost-source { font-size: 12px; line-height: 1.45; color: var(--muted); }
.cost-source.matched { color: #047857; }
.cost-source.needs-operator { color: #b45309; }
.cost-badge { display: inline-flex; width: fit-content; border-radius: 999px; padding: 3px 8px; font-size: 11px; font-weight: 700; background: #dcfce7; color: #047857; }
.cost-badge.manual { background: #dbeafe; color: #1d4ed8; }
.upload-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.upload-card {
  display: grid;
  gap: 10px;
}
.upload-card span {
  color: var(--text);
  font-weight: 700;
}
.upload-card input, .upload-card select {
  width: 100%;
}
.upload-status {
  color: var(--muted);
  min-height: 20px;
  margin-top: 10px;
  font-size: 13px;
}
.copy-status {
  min-height: 20px;
  margin: -4px 0 10px;
  color: var(--muted);
  font-size: 13px;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.kpis {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}
.kpi {
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.kpi .label { color: var(--muted); font-size: 12px; }
.kpi .value { font-size: 24px; font-weight: 780; margin-top: 6px; line-height: 1.08; }
.kpi .hint { color: var(--muted); font-size: 12px; margin-top: 8px; line-height: 1.35; }

.insight-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 18px;
}
.overview-panel {
  min-height: 280px;
}
.overview-hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  padding: 2px 0 18px;
  border-bottom: 1px solid var(--line);
}
.overview-label,
.overview-note {
  color: var(--muted);
  font-size: 12px;
}
.overview-value {
  font-size: 38px;
  font-weight: 820;
  margin-top: 8px;
  line-height: 1;
}
.overview-badge {
  border: 1px solid var(--line);
  background: #f8fafc;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 760;
  white-space: nowrap;
}
.overview-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.overview-metric {
  display: grid;
  gap: 8px;
}
.overview-metric-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}
.overview-metric-top strong {
  color: var(--text);
}
.progress-track {
  height: 10px;
  background: #edf2f7;
  border: 1px solid #d7e0ea;
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  min-width: 3px;
  background: linear-gradient(90deg, var(--accent), var(--good));
}
.overview-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
}
.employee-overview-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.employee-overview-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-width: 0;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
.employee-overview-row > div {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.employee-overview-row > div:last-child {
  text-align: right;
}
.employee-overview-row strong {
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.employee-overview-row span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}
.bar-chart {
  display: grid;
  gap: 12px;
}
.bar-row {
  display: grid;
  grid-template-columns: 88px minmax(160px, 1fr) 82px;
  gap: 10px;
  align-items: center;
  min-height: 30px;
}
.bar-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-size: 13px;
}
.bar-track {
  height: 12px;
  background: #edf2f7;
  border: 1px solid #d7e0ea;
  border-radius: 999px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  min-width: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--good), var(--accent));
}
.bar-fill.warn {
  background: linear-gradient(90deg, var(--warn), var(--accent-2));
}
.bar-fill.bad {
  background: linear-gradient(90deg, #ff6b73, #f43f5e);
}
.bar-value {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}
.empty-chart {
  color: var(--muted);
  padding: 18px 0;
  text-align: center;
}
.compact-chart .bar-row {
  grid-template-columns: 150px minmax(140px, 1fr) 88px;
}
.channel-ratio-row {
  display: grid;
  gap: 8px;
}
.channel-ratio-head,
.channel-ratio-body {
  display: grid;
  align-items: center;
  gap: 12px;
}
.channel-ratio-head {
  grid-template-columns: minmax(0, 1fr) 72px;
}
.channel-ratio-head strong {
  text-align: right;
  font-size: 13px;
}
.channel-ratio-body {
  grid-template-columns: minmax(140px, 1fr) 88px;
}
.channel-ratio-body span {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.table-wrap { overflow: auto; max-height: 520px; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  text-align: right;
  white-space: nowrap;
}
tfoot td {
  background: #eef4ff;
  font-weight: 760;
}
th {
  position: sticky;
  top: 0;
  background: #eaf0f8;
  color: #334155;
  z-index: 1;
}
.sort-button {
  width: 100%;
  display: inline-flex;
  justify-content: flex-end;
  gap: 6px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  font: inherit;
}
.sort-button.active {
  color: var(--accent);
}
.sort-button span {
  color: var(--muted);
}
th:first-child .sort-button,
th:nth-child(2) .sort-button,
th:nth-child(3) .sort-button {
  justify-content: flex-start;
}
th:first-child, td:first-child,
th:nth-child(2), td:nth-child(2),
th:nth-child(3), td:nth-child(3) { text-align: left; }
.good { color: var(--good); }
.warn { color: var(--warn); }
.bad { color: var(--bad); }
.muted { color: var(--muted); }
.diagnostics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.diag-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}
.diag-card ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }

.public-view .controls {
  align-items: flex-end;
}
.public-view .controls label,
.public-view .controls select {
  min-width: 138px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.28);
}
.modal-panel {
  position: absolute;
  inset: 36px;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 18px 60px rgba(16, 24, 40, 0.2);
}
.modal-subtitle {
  color: var(--muted);
  margin-top: 6px;
  font-size: 13px;
}
.match-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px;
  gap: 10px;
  margin-bottom: 12px;
}
.match-toolbar input,
.match-toolbar select {
  width: 100%;
}
.match-table-wrap {
  flex: 1;
  max-height: none;
}
.match-card-picker {
  display: grid;
  gap: 6px;
  min-width: 300px;
}
.match-card-search,
.match-card-select {
  width: 100%;
}
.match-card-count {
  min-height: 16px;
  font-size: 12px;
}
.match-small-input {
  width: 120px;
}