:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #f8fafb;
  --ink: #132330;
  --muted: #63727f;
  --line: #d9e1e7;
  --line-strong: #b8c6cf;
  --nav: #061d31;
  --nav-2: #0b314c;
  --teal: #009b9b;
  --blue: #1769aa;
  --green: #1d8d57;
  --amber: #c47a02;
  --red: #bf3f35;
  --violet: #6454b8;
  --shadow: 0 12px 30px rgba(20, 36, 48, 0.08);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr) 350px;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: linear-gradient(180deg, var(--nav), #031424);
  color: #f8fbfd;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 8px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, #15b7a4 0 42%, transparent 42%),
    linear-gradient(45deg, #1f74b7 0 60%, #f2b44b 60%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  flex: 0 0 auto;
}

.brand strong {
  display: block;
  font-size: 15px;
  line-height: 1.1;
}

.brand span {
  display: block;
  margin-top: 3px;
  color: #b9c9d4;
  font-size: 12px;
}

.module-nav {
  display: grid;
  gap: 6px;
}

.module-button {
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: #d8e5ed;
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  text-align: left;
}

.module-button:hover:not(.active) {
  background: rgba(255, 255, 255, 0.08);
}

.module-button.active {
  background: #ffffff;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.module-button b {
  min-width: 42px;
  border-radius: 999px;
  padding: 4px 7px;
  background: rgba(255, 255, 255, 0.11);
  color: #cfe6ed;
  font-size: 11px;
  text-align: center;
}

.module-button.active b {
  background: #e7f5ef;
  color: #176b48;
}

.module-icon {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  border: 1px solid currentColor;
  font-size: 11px;
  font-weight: 700;
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 14px 8px 2px;
  display: grid;
  gap: 5px;
  color: #bdd0da;
  font-size: 12px;
}

.sidebar-footer strong {
  color: #ffffff;
}

.main {
  min-width: 0;
  border-right: 1px solid var(--line);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  min-height: 76px;
  background: rgba(244, 246, 248, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 14px 22px;
}

h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.topbar p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.control-button,
.primary-button {
  min-height: 38px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 6px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.primary-button {
  background: var(--nav);
  border-color: var(--nav);
  color: #ffffff;
  font-weight: 700;
}

.workspace {
  padding: 18px 22px 28px;
  display: grid;
  gap: 16px;
}

.view-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.view-tab {
  min-height: 34px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  padding: 0 12px;
}

.view-tab.active {
  background: var(--nav-2);
  border-color: var(--nav-2);
  color: #ffffff;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(132px, 1fr));
  gap: 10px;
}

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

.metric-card {
  min-height: 104px;
  padding: 13px;
  display: grid;
  align-content: space-between;
  gap: 8px;
}

.metric-label {
  color: var(--muted);
  font-size: 12px;
}

.metric-value {
  font-size: 26px;
  line-height: 1;
  font-weight: 800;
}

.metric-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge.ok {
  color: var(--green);
  background: #e5f4ec;
  border-color: #bce3cd;
}

.badge.warn {
  color: var(--amber);
  background: #fff2d9;
  border-color: #f3d49a;
}

.badge.info {
  color: var(--blue);
  background: #e7f0fb;
  border-color: #bdd5f3;
}

.badge.bad {
  color: var(--red);
  background: #fae8e7;
  border-color: #edc2bd;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 12px;
}

.panel {
  overflow: hidden;
}

.panel-head {
  min-height: 48px;
  padding: 13px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.panel-title {
  font-size: 14px;
  font-weight: 800;
}

.panel-subtitle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.panel-body {
  padding: 14px;
}

.bar-list {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 148px minmax(120px, 1fr) 58px;
  align-items: center;
  gap: 10px;
  min-height: 28px;
  font-size: 12px;
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  background: #e7edf1;
  overflow: hidden;
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.tone-green i { background: var(--green); }
.tone-blue i { background: var(--blue); }
.tone-teal i { background: var(--teal); }
.tone-amber i { background: var(--amber); }
.tone-violet i { background: var(--violet); }

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 12px;
}

th,
td {
  padding: 10px 9px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

th {
  color: #314454;
  background: var(--surface-soft);
  font-weight: 800;
  font-size: 11px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-top: 4px;
}

.section-title h2 {
  margin: 0;
  font-size: 17px;
}

.section-title span {
  color: var(--muted);
  font-size: 12px;
}

.lane-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 10px;
}

.lane-card {
  min-height: 154px;
  padding: 13px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.lane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.lane-card h3 {
  margin: 0;
  font-size: 14px;
}

.lane-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.checklist {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  font-size: 12px;
  line-height: 1.35;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-top: 4px;
  background: var(--line-strong);
}

.dot.ok { background: var(--green); }
.dot.warn { background: var(--amber); }
.dot.info { background: var(--blue); }
.dot.bad { background: var(--red); }

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 10px;
}

.timeline-card {
  min-height: 132px;
  padding: 12px;
  display: grid;
  gap: 9px;
  align-content: start;
}

.timeline-card small {
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 11px;
}

.timeline-card b {
  font-size: 13px;
}

.timeline-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.detail-rail {
  min-width: 0;
  background: #ffffff;
  display: grid;
  align-content: start;
}

.rail-header {
  min-height: 76px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  display: grid;
  align-content: center;
  gap: 4px;
}

.rail-header strong {
  font-size: 15px;
}

.rail-header span {
  color: var(--muted);
  font-size: 12px;
}

.rail-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.rail-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  font-size: 12px;
}

.rail-row span {
  color: var(--muted);
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mini-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  min-height: 72px;
  display: grid;
  gap: 6px;
}

.mini-card b {
  font-size: 18px;
}

.mini-card span {
  color: var(--muted);
  font-size: 11px;
}

.empty-state {
  padding: 28px;
  display: grid;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.empty-state h2 {
  margin: 0;
  font-size: 18px;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.5;
}

@media (max-width: 1380px) {
  .app-shell {
    grid-template-columns: 208px minmax(0, 1fr);
  }

  .detail-rail {
    display: none;
  }

  .metric-grid,
  .timeline {
    grid-template-columns: repeat(3, minmax(132px, 1fr));
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .topbar,
  .two-col {
    grid-template-columns: 1fr;
  }

  .metric-grid,
  .lane-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .bar-row {
    grid-template-columns: 116px minmax(100px, 1fr) 48px;
  }
}