:root {
  --bg: #f2efe8;
  --panel: #fffdf8;
  --ink: #222015;
  --muted: #6f6754;
  --line: #d8cfbe;
  --accent: #1e674d;
  --accent-ink: #ffffff;
  --danger: #982525;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #f8f4ea, #ece6d8 55%, #dfd8c7);
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1rem;
}

.container.narrow {
  max-width: 560px;
  padding-top: 4rem;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.form-grid {
  display: grid;
  gap: 0.75rem;
}

.inline-form {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  align-items: end;
}

.row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-weight: 600;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 2.1rem;
}

button {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
}

button.secondary {
  background: #81765f;
}

button.danger {
  background: var(--danger);
}

button.active {
  outline: 2px solid #103628;
}

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

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 0.45rem;
  vertical-align: top;
}

.error {
  color: var(--danger);
  font-weight: 600;
  min-height: 1.2rem;
}

.muted {
  color: var(--muted);
  margin-top: 0.5rem;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.checklist {
  max-height: 320px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem;
  margin-bottom: 0.75rem;
  background: #fff;
}

.checklist label {
  flex-direction: row;
  align-items: center;
  font-weight: 500;
}

@media (max-width: 768px) {
  .inline-form {
    grid-template-columns: 1fr;
  }

  th,
  td {
    font-size: 0.92rem;
  }
}