:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --ink: #17202a;
  --muted: #687585;
  --line: #d9e0e7;
  --nav: #122033;
  --accent: #16756f;
  --accent-2: #2e6bd9;
  --warn: #be5b27;
  --good: #16835b;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: "Segoe UI", "Malgun Gothic", Arial, sans-serif;
  letter-spacing: 0;
}

button,
select,
input {
  font: inherit;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 264px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px 18px;
  color: #eef4f8;
  background: var(--nav);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: #dff6ef;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.sync-box small {
  color: #aebcc9;
}

nav {
  display: grid;
  gap: 8px;
}

.nav-button {
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: 8px;
  color: #dce6ef;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.nav-button.active,
.nav-button:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.sync-box {
  margin-top: auto;
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
}

.sync-box span {
  color: #aebcc9;
  font-size: 12px;
}

.workspace {
  margin-left: 264px;
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-size: 30px;
  line-height: 1.25;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

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

select {
  min-width: 154px;
  height: 38px;
  padding: 0 34px 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.kpi-grid,
.main-grid,
.pipeline-grid,
.crm-grid {
  display: grid;
  gap: 16px;
}

.kpi-grid {
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  margin-bottom: 16px;
}

.main-grid {
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  margin-bottom: 16px;
}

.pipeline-grid,
.crm-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.metric,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.metric {
  display: grid;
  gap: 8px;
  min-height: 132px;
  padding: 18px;
}

.metric span,
.metric small,
.panel p {
  color: var(--muted);
}

.metric strong {
  font-size: 30px;
}

.up {
  color: var(--good) !important;
}

.down {
  color: var(--warn) !important;
}

.panel {
  padding: 20px;
}

.panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-head p {
  margin: 4px 0 0;
  font-size: 13px;
}

.panel-head.compact {
  align-items: center;
}

.status {
  flex: 0 0 auto;
  padding: 6px 9px;
  border-radius: 999px;
  color: #0c5e54;
  background: #dff5ef;
  font-size: 12px;
  font-weight: 800;
}

.status.muted {
  color: #405266;
  background: #edf1f5;
}

.bar-chart {
  display: grid;
  gap: 14px;
}

.bar-row {
  display: grid;
  grid-template-columns: 92px 1fr 86px;
  align-items: center;
  gap: 12px;
}

.bar-track {
  height: 34px;
  overflow: hidden;
  border-radius: 6px;
  background: #edf1f5;
}

.bar-fill {
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.bar-value {
  font-weight: 800;
  text-align: right;
}

.funnel {
  display: grid;
  gap: 10px;
}

.funnel div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 14px;
  border-left: 4px solid var(--accent-2);
  border-radius: 6px;
  background: #f3f7fb;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

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

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

td:last-child {
  color: var(--accent);
  font-weight: 800;
}

.architecture {
  min-height: 330px;
}

.flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.flow-node {
  position: relative;
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 118px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fafc;
}

.flow-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -11px;
  width: 10px;
  height: 2px;
  background: #98a8b8;
}

.flow-node span,
.schema-list span,
.segment span {
  color: var(--muted);
  font-size: 13px;
}

.source {
  border-top: 4px solid #2e6bd9;
}

.hub {
  border-top: 4px solid #16756f;
}

.output {
  border-top: 4px solid #be5b27;
}

.checklist {
  display: grid;
  gap: 14px;
}

.checklist label {
  display: flex;
  gap: 10px;
  align-items: center;
}

.schema-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}

.schema-list li {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

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

.segment {
  display: grid;
  gap: 5px;
  width: 100%;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.segment.active {
  border-color: var(--accent);
  background: #edf9f6;
}

.crm-detail p {
  max-width: 660px;
  margin-top: 10px;
}

.rule-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.rule-grid div {
  display: grid;
  gap: 8px;
  min-height: 92px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.rule-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  gap: 6px;
  padding: 16px 16px 16px 20px;
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  background: #f8fafc;
}

.timeline span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.timeline p {
  margin: 0;
}

@media (max-width: 1060px) {
  .sidebar {
    position: static;
    width: auto;
  }

  .workspace {
    margin-left: 0;
  }

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

  .main-grid,
  .pipeline-grid,
  .crm-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .workspace {
    padding: 18px;
  }

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

  h1 {
    font-size: 24px;
  }

  .kpi-grid,
  .rule-grid {
    grid-template-columns: 1fr;
  }

  .bar-row {
    grid-template-columns: 74px 1fr;
  }

  .bar-value {
    grid-column: 2;
    text-align: left;
  }
}