:root {
  --bg: #f6f7f4;
  --panel: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --line: #d9ded7;
  --green: #1f7a4d;
  --blue: #245d8f;
  --amber: #b36a00;
  --red: #a33a35;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--blue);
  text-decoration: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #ffffff;
  border-right: 1px solid var(--line);
  padding: 18px;
}

.brand {
  display: grid;
  gap: 6px;
  margin-bottom: 22px;
}

.brand-mark {
  width: 64px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 2px solid var(--green);
  color: var(--green);
  font-weight: 800;
}

.brand-text {
  font-size: 0.95rem;
  color: var(--muted);
}

.nav {
  display: grid;
  gap: 4px;
}

.nav a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--text);
}

.nav a.active,
.nav a:hover {
  background: #eaf3ee;
  color: var(--green);
}

.content {
  padding: 22px;
  min-width: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.topbar h1 {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.2;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.guardrail {
  border: 1px solid var(--green);
  color: var(--green);
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 0.86rem;
  white-space: nowrap;
}

.kpi-grid,
.mini-grid,
.action-grid,
.detail-grid,
.form-grid {
  display: grid;
  gap: 12px;
}

.kpi-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.kpi,
.mini-stat,
.action-tile {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.kpi span,
.mini-stat span {
  color: var(--muted);
  display: block;
  font-size: 0.86rem;
}

.kpi strong,
.mini-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 1.35rem;
}

.kpi.accent {
  border-left: 4px solid var(--green);
}

.band {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

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

.section-heading h2 {
  margin: 0;
  font-size: 1.1rem;
}

.section-heading p {
  margin: 4px 0 0;
  color: var(--muted);
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 0;
  border-radius: var(--radius);
  padding: 8px 12px;
  background: var(--green);
  color: #ffffff;
  font: inherit;
  cursor: pointer;
}

.button.secondary {
  background: #e9ece8;
  color: var(--text);
}

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

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.mini-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.action-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.action-tile {
  color: var(--text);
  font-weight: 700;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

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

th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 3px 8px;
  background: #f7faf7;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.filters a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px 9px;
  color: var(--text);
}

.filters a.selected {
  border-color: var(--green);
  color: var(--green);
}

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

dl {
  margin: 0;
}

dt {
  color: var(--muted);
  font-size: 0.82rem;
}

dd {
  margin: 0 0 12px;
  font-weight: 700;
}

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

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 10px;
  font: inherit;
  color: var(--text);
  background: #ffffff;
}

textarea {
  min-height: 96px;
  resize: vertical;
}

.full,
.form-actions {
  grid-column: 1 / -1;
}

.clean-list {
  margin: 0;
  padding-left: 18px;
}

@media (max-width: 860px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .content {
    padding: 14px;
  }

  .topbar {
    display: grid;
  }

  .guardrail {
    width: fit-content;
  }

  .kpi-grid,
  .mini-grid,
  .action-grid,
  .detail-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  table {
    min-width: 0;
  }

  thead {
    display: none;
  }

  tr,
  td {
    display: block;
  }

  tr {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
  }

  td {
    display: grid;
    grid-template-columns: minmax(110px, 38%) minmax(0, 1fr);
    gap: 10px;
    border-bottom: 1px solid var(--line);
    overflow-wrap: anywhere;
  }

  td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 0.8rem;
    text-transform: uppercase;
  }
}