:root {
  --bg: #f5f7f8;
  --panel: #ffffff;
  --ink: #182026;
  --muted: #66717c;
  --line: #d8dee4;
  --soft: #eef2f5;
  --brand: #145c63;
  --brand-2: #226f54;
  --warn: #9f5a15;
  --danger: #b42318;
  --shadow: 0 12px 28px rgba(24, 32, 38, 0.12);
}

* {
  box-sizing: border-box;
}

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

button,
select,
input {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  border-radius: 6px;
  padding: 8px 11px;
  cursor: pointer;
}

button:hover {
  border-color: #aeb8c2;
}

.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.ghost {
  background: transparent;
}

.icon-button {
  width: 34px;
  height: 34px;
  padding: 0;
}

.app-shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr) 360px;
  grid-template-rows: 58px minmax(0, 1fr);
  min-height: 100vh;
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.brand {
  display: flex;
  flex-direction: column;
  min-width: 240px;
}

.brand strong {
  font-size: 15px;
}

.brand span,
.screen-kicker,
.small {
  color: var(--muted);
  font-size: 12px;
}

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

.role-select {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.nav {
  border-right: 1px solid var(--line);
  background: #eef3f4;
  padding: 14px 10px;
}

.nav button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  text-align: left;
  background: transparent;
  border-color: transparent;
}

.nav button.active {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: 0 1px 0 rgba(24, 32, 38, 0.04);
}

.nav .glyph {
  width: 22px;
  text-align: center;
  color: var(--brand);
}

.canvas {
  min-width: 0;
  overflow: auto;
  padding: 18px;
}

.drawer {
  border-left: 1px solid var(--line);
  background: #fbfcfd;
  overflow: auto;
  padding: 16px;
}

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

.screen-head h1 {
  margin: 2px 0 5px;
  font-size: 25px;
  line-height: 1.18;
}

.screen-head p {
  margin: 0;
  color: var(--muted);
  max-width: 780px;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.kpi,
.panel,
.empty-state {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.kpi {
  padding: 13px;
}

.kpi strong {
  display: block;
  font-size: 24px;
  margin-bottom: 4px;
}

.panel {
  padding: 14px;
  min-width: 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 12px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 12px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: end;
  margin-bottom: 12px;
}

.field {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.field select,
.field input {
  min-width: 155px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 6px;
  padding: 8px;
  color: var(--ink);
}

.field select[multiple] {
  min-height: 92px;
}

.segmented {
  display: flex;
  gap: 4px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 3px;
}

.segmented button {
  border-color: transparent;
  background: transparent;
  padding: 7px 9px;
}

.segmented button.active {
  background: #fff;
  border-color: var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  text-align: left;
  vertical-align: top;
  font-size: 13px;
  overflow-wrap: anywhere;
}

th {
  color: #35414c;
  background: #f7f9fa;
  font-weight: 700;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #f4f8f8;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border: 1px solid #c9d6d8;
  background: #eef7f7;
  color: #164e55;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
}

.priority-high,
.risk-high {
  color: var(--danger);
  font-weight: 700;
}

.priority-medium,
.risk-medium {
  color: var(--warn);
  font-weight: 700;
}

.markdown {
  line-height: 1.55;
}

.markdown h1,
.markdown h2 {
  margin: 0 0 10px;
}

.markdown table {
  margin-top: 12px;
}

.drawer h2 {
  margin: 0 0 6px;
  font-size: 19px;
}

.drawer-section {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 12px;
}

.drawer dl {
  margin: 0;
}

.drawer dt {
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}

.drawer dd {
  margin: 3px 0 0;
  font-size: 13px;
}

.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.tabs button.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.status-banner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.status-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.empty-state {
  text-align: center;
  padding: 36px 24px;
  color: var(--muted);
}

.empty-state strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.locked {
  opacity: 0.55;
  pointer-events: none;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(10, 20, 24, 0.36);
  z-index: 50;
}

.hidden {
  display: none;
}

.modal {
  width: min(620px, calc(100vw - 30px));
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.modal-head,
.modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.modal-actions {
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

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

.modal-body {
  padding: 14px;
  display: grid;
  gap: 14px;
}

fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 8px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  padding: 11px 13px;
  background: #17343a;
  color: #fff;
  border-radius: 7px;
  box-shadow: var(--shadow);
  z-index: 60;
  max-width: 360px;
}

@media (max-width: 1050px) {
  .app-shell {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .drawer {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .two-col,
  .workspace-grid,
  .kpi-strip,
  .status-banner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    display: block;
  }

  .topbar,
  .top-actions,
  .screen-head {
    align-items: stretch;
    flex-direction: column;
    height: auto;
  }

  .topbar {
    padding: 12px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav button {
    margin: 0;
  }
}