:root {
  color-scheme: light;
  font-family: Arial, sans-serif;
  background: #f4f7ef;
  color: #193427;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

button, input, textarea {
  font: inherit;
}

button {
  border: 0;
  border-radius: 6px;
  background: #1f6f4a;
  color: white;
  cursor: pointer;
  padding: 10px 14px;
}

button.ghost {
  background: #dfe8d8;
  color: #193427;
}

.shell {
  margin: 0 auto;
  max-width: 1180px;
  padding: 24px;
}

.topbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.eyebrow {
  color: #6a7d72;
  font-size: 12px;
  letter-spacing: 2px;
  margin: 0 0 6px;
  text-transform: uppercase;
}

h1, h2 {
  margin: 0;
}

.panel {
  background: white;
  border: 1px solid #dce5d5;
  border-radius: 8px;
  padding: 18px;
}

.layout {
  display: grid;
  gap: 16px;
  grid-template-columns: 280px 1fr 360px;
}

.grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

input, textarea {
  border: 1px solid #cbd8c4;
  border-radius: 6px;
  padding: 11px;
  width: 100%;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.sectionTitle {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.item {
  border: 1px solid #e2eadc;
  border-radius: 7px;
  cursor: pointer;
  padding: 12px;
}

.item.active {
  border-color: #1f6f4a;
  background: #eef6e9;
}

.item strong {
  display: block;
  margin-bottom: 4px;
}

.item small {
  color: #66766c;
}

.roomy {
  margin-top: 22px;
}

.message {
  color: #a23b23;
  min-height: 24px;
}

.hidden {
  display: none !important;
}

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