:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #657386;
  --line: #d8dee8;
  --green: #0f766e;
  --blue: #2563eb;
  --amber: #b7791f;
  --red: #b42318;
  --shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 276px;
  padding: 22px;
  background: #111827;
  color: #f8fafc;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #0f766e;
  font-weight: 800;
}

.brand h1 {
  margin: 0;
  font-size: 17px;
}

.brand p,
.sidebar-panel p {
  margin: 4px 0 0;
  color: #aeb9c8;
  font-size: 12px;
  line-height: 1.4;
}

.nav {
  display: grid;
  gap: 5px;
  margin-bottom: 26px;
}

.nav a {
  color: #cdd5e1;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 14px;
}

.nav a.active,
.nav a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.sidebar-panel {
  padding: 14px;
  margin-top: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-panel label {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

.sidebar-panel input {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  padding: 9px;
  background: #0b1220;
  color: #ffffff;
  font-size: 12px;
}

.sidebar-panel button,
.topbar-actions button {
  width: 100%;
  margin-top: 10px;
  border: 0;
  border-radius: 6px;
  padding: 10px 12px;
  background: var(--green);
  color: #ffffff;
  cursor: pointer;
}

.app-shell {
  margin-left: 276px;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}

.page-summary {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-actions button {
  width: auto;
  margin-top: 0;
  background: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.status-pill,
.panel-note {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 2fr;
  gap: 12px;
  padding: 14px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.filters label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.filters select,
.filters input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--ink);
  background: #ffffff;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.section-explainer {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.section-explainer strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.3;
}

.section-explainer p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.metric-card,
.panel,
.workflow-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  min-height: 120px;
  padding: 15px;
  border-top: 4px solid var(--blue);
}

.metric-card.good {
  border-top-color: var(--green);
}

.metric-card.warn {
  border-top-color: var(--amber);
}

.metric-card.risk {
  border-top-color: var(--red);
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 32px;
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.52fr);
  gap: 16px;
  margin-bottom: 16px;
}

.reviews-layout {
  grid-template-columns: minmax(360px, 0.45fr) minmax(0, 1fr);
}

.panel {
  padding: 16px;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.panel h3 {
  margin: 0;
  font-size: 18px;
}

.panel-description {
  max-width: 720px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.panel-description.tight {
  margin-top: -4px;
  margin-bottom: 10px;
}

.panel-heading.compact {
  margin-top: 8px;
  margin-bottom: 8px;
}

.panel-divider {
  height: 1px;
  margin: 14px 0;
  background: var(--line);
}

.bar-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 60px;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
}

.bar-label,
.bar-value {
  color: #334155;
  font-size: 13px;
}

.bar-value {
  text-align: right;
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: #e7ebf0;
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--blue);
}

.bar-fill.good {
  background: var(--green);
}

.bar-fill.warn {
  background: var(--amber);
}

.bar-fill.risk {
  background: var(--red);
}

.timeline {
  display: flex;
  align-items: flex-end;
  min-height: 220px;
  gap: 8px;
  padding-top: 18px;
}

.timeline-item {
  flex: 1;
  display: grid;
  align-content: end;
  gap: 6px;
  min-width: 0;
  text-align: center;
}

.timeline-rating {
  color: var(--muted);
  font-size: 11px;
}

.timeline-bar {
  min-height: 4px;
  border-radius: 5px 5px 0 0;
  background: var(--green);
}

.timeline-label {
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.workflow-card {
  padding: 16px;
}

.workflow-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.workflow-card strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.workflow-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.review-list {
  display: grid;
  gap: 10px;
}

.review-card {
  border-left: 4px solid var(--red);
  border-radius: 8px;
  padding: 12px;
  background: #fff7f5;
}

.review-card strong {
  display: block;
  margin: 5px 0;
}

.review-card p {
  margin: 0;
  color: #334155;
  font-size: 13px;
  line-height: 1.45;
}

.review-card small {
  color: var(--muted);
  font-size: 12px;
}

.tag-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.tag,
.sentiment-pill,
.urgency-pill {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  border-radius: 999px;
  padding: 3px 8px;
  background: #eef2f7;
  color: #334155;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.tag.good {
  background: #def7ec;
  color: var(--green);
}

.tag.warn {
  background: #fff1d6;
  color: #9a5f00;
}

.tag.risk,
.tag.danger {
  background: #ffe4e0;
  color: var(--red);
}

.sentiment-pill.positive {
  background: #def7ec;
  color: #0f766e;
}

.sentiment-pill.negative {
  background: #ffe4e0;
  color: #b42318;
}

.sentiment-pill.mixed {
  background: #fff1d6;
  color: #9a5f00;
}

.sentiment-pill.neutral {
  background: #e7ebf0;
  color: #475569;
}

.urgency-pill.high {
  background: #b42318;
  color: #ffffff;
}

.urgency-pill.medium {
  background: #b7791f;
  color: #ffffff;
}

.urgency-pill.low {
  background: #dcefed;
  color: #0f766e;
}

.ai-note {
  margin-top: 8px !important;
  color: #172033 !important;
}

.insight-list {
  display: grid;
  gap: 10px;
}

.insight-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8fafc;
}

.insight-item strong {
  display: block;
  margin-top: 6px;
  font-size: 14px;
}

.insight-item p {
  margin: 8px 0 0;
  color: #334155;
  font-size: 13px;
  line-height: 1.45;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.brief-card {
  min-height: 94px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8fafc;
}

.brief-card span,
.brief-card small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brief-card strong {
  display: block;
  margin: 8px 0 7px;
  font-size: 24px;
  line-height: 1;
}

.brief-narrative {
  margin: 12px 0 0;
  color: #334155;
  font-size: 14px;
  line-height: 1.5;
}

.compact-list,
.action-grid,
.recognition-list {
  display: grid;
  gap: 10px;
}

.action-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-card,
.action-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8fafc;
}

.action-card {
  border-left: 4px solid var(--blue);
}

.action-card:has(.urgency-pill.high) {
  border-left-color: var(--red);
}

.action-card:has(.urgency-pill.medium) {
  border-left-color: var(--amber);
}

.action-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.compact-card strong,
.action-card strong {
  display: block;
  margin: 5px 0 7px;
  font-size: 14px;
}

.compact-card p,
.action-card p {
  margin: 0;
  color: #334155;
  font-size: 13px;
  line-height: 1.45;
}

.action-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 14px;
}

.recognition-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #f8fafc;
}

.recognition-row span {
  min-width: 0;
  color: #334155;
  font-size: 13px;
}

.recognition-row strong {
  color: var(--green);
  text-align: right;
}

.panel h4 {
  margin: 0 0 10px;
  font-size: 14px;
}

.table-wrap {
  overflow: auto;
  max-height: 520px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.table-wrap.short {
  max-height: 320px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  background: #f8fafc;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.empty-state {
  color: var(--muted);
  padding: 18px;
}

@media (max-width: 1100px) {
  .sidebar {
    position: static;
    width: auto;
  }

  .app-shell {
    margin-left: 0;
  }

  .filters,
  .metric-grid,
  .layout-grid,
  .reviews-layout,
  .workflow-grid,
  .brief-grid,
  .action-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

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