/* ALFAKIT analytics demo — shared with marketing site tokens */
:root {
  --ink: #0f1a24;
  --ink-soft: #3d4f5c;
  --muted: #5a6b7a;
  --paper: #eef2f5;
  --paper-deep: #e2e9ef;
  --white: #f7fafc;
  --line: #c5d2dc;
  --steel: #6a9bb0;
  --steel-deep: #4e7f96;
  --ok: #2d7a5f;
  --ok-bg: #e8f4ef;
  --warn: #9a6b1a;
  --warn-bg: #faf3e3;
  --bad: #b33a3a;
  --bad-bg: #fdecec;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font: 400 0.95rem/1.5 var(--font-body);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--steel-deep);
}

.wrap {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.demo-header {
  padding: 1rem 0 1.25rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--white) 90%, transparent);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.demo-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}

.demo-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--ink);
}

.demo-brand span {
  color: var(--steel);
}

.demo-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.demo-nav a {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--white);
}

.demo-nav a.is-active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.demo-main {
  padding: 1.5rem 0 3rem;
}

.demo-hero {
  margin-bottom: 1.25rem;
}

.demo-hero h1 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  letter-spacing: -0.03em;
}

.demo-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 52rem;
}

.demo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  font-weight: 600;
  color: var(--ink-soft);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.kpi-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  padding: 0.9rem 1rem;
}

.kpi-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.kpi-card span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.panel-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.panel-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.panel-tools select,
.panel-tools input {
  font: inherit;
  font-size: 0.82rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: var(--white);
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.data-table th,
.data-table td {
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--paper);
  position: sticky;
  top: 0;
}

.data-table tbody tr:hover {
  background: color-mix(in srgb, var(--steel) 6%, var(--white));
}

.data-table .name {
  font-weight: 600;
  color: var(--ink);
  white-space: normal;
  min-width: 9rem;
}

.data-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table .group-row td {
  background: var(--paper-deep);
  font-weight: 700;
  color: var(--ink-soft);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pill {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pill.ok {
  background: var(--ok-bg);
  color: var(--ok);
}

.pill.warn {
  background: var(--warn-bg);
  color: var(--warn);
}

.pill.bad {
  background: var(--bad-bg);
  color: var(--bad);
}

.score-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 7rem;
}

.score-bar-track {
  flex: 1;
  height: 0.45rem;
  background: var(--paper-deep);
  border-radius: 999px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--steel-deep), var(--steel));
}

.score-bar-fill.warn {
  background: linear-gradient(90deg, #c49a2a, #e0b84a);
}

.score-bar-fill.bad {
  background: linear-gradient(90deg, #a83232, #d44);
}

.metric-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.7fr 0.7fr 0.65fr;
  gap: 0;
}

.metric-row {
  display: contents;
}

.metric-row > * {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
}

.metric-head > * {
  background: var(--paper);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric-name {
  font-weight: 600;
}

.metric-plan,
.metric-fact {
  font-variant-numeric: tabular-nums;
}

.progress-cell {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 5.5rem;
}

.progress-label {
  font-size: 0.78rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.progress-label.ok {
  color: var(--ok);
}

.progress-label.warn {
  color: var(--warn);
}

.progress-label.bad {
  color: var(--bad);
}

.total-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: var(--paper);
  border-top: 2px solid var(--line);
}

.total-row strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.tab {
  padding: 0.35rem 0.65rem;
  border-radius: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.tab:hover {
  color: var(--ink);
  background: var(--paper);
}

.tab.is-active {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--line);
}

.detail-meta {
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.detail-panel[hidden] {
  display: none;
}

.data-table .comment {
  white-space: normal;
  min-width: 14rem;
  max-width: 28rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.data-table .tree-group td {
  background: var(--paper-deep);
  font-weight: 700;
}

.data-table .tree-child td:first-child {
  padding-left: 1.75rem;
}

.data-table .tree-child .deal-id {
  color: var(--steel-deep);
  font-weight: 600;
}

.data-table tfoot td {
  background: var(--paper);
  font-weight: 700;
}

.status-ok::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  margin-right: 0.35rem;
  border-radius: 999px;
  background: var(--ok-bg);
  color: var(--ok);
  font-size: 0.7rem;
  font-weight: 700;
}

.reason-ok {
  color: var(--ok);
}

.reason-warn {
  color: var(--warn);
}

.reason-bad {
  color: var(--bad);
}

.demo-note {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
}

.kpi-delta {
  display: inline-block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.kpi-delta.up {
  color: var(--ok);
}

.kpi-delta.down {
  color: var(--bad);
}

.kpi-delta.flat {
  color: var(--muted);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.bar-chart {
  padding: 0.75rem 1rem 1rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 6.5rem 1fr 3rem;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.55rem;
  font-size: 0.8rem;
}

.bar-row:last-child {
  margin-bottom: 0;
}

.bar-label {
  color: var(--ink-soft);
  font-weight: 500;
}

.bar-track {
  height: 0.55rem;
  background: var(--paper-deep);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--steel-deep), var(--steel));
}

.bar-fill.warn {
  background: linear-gradient(90deg, #c49a2a, #e0b84a);
}

.bar-fill.bad {
  background: linear-gradient(90deg, #a83232, #d44);
}

.bar-value {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.alert-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 1rem 1rem;
}

.alert-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
}

.alert-list li:last-child {
  border-bottom: 0;
}

.alert-dot {
  flex-shrink: 0;
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.35rem;
  border-radius: 999px;
  background: var(--warn);
}

.alert-dot.bad {
  background: var(--bad);
}

.alert-dot.ok {
  background: var(--ok);
}

.dash-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.dash-hub-card {
  display: block;
  padding: 1rem 1.1rem;
  border-radius: 0.65rem;
  border: 1px solid var(--line);
  background: var(--white);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dash-hub-card:hover {
  border-color: var(--steel);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--steel) 12%, transparent);
}

.dash-hub-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.dash-hub-card span {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.dash-hub-card.is-active {
  border-color: var(--ink);
  background: var(--paper);
}

.demo-footer {
  padding: 1rem 0 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

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

  .split-grid,
  .dash-hub-grid {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    display: block;
  }

  .metric-head {
    display: none;
  }

  .metric-row > * {
    display: grid;
    grid-template-columns: 8rem 1fr;
    gap: 0.5rem;
  }

  .metric-row > *::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
  }
}