:root {
  --ink: #13252b;
  --paper: #f3f7f6;
  --raised: #ffffff;
  --teal: #2f6f6a;
  --teal-deep: #1f4f4b;
  --muted: #5a6b6a;
  --line: #d5e0de;
  --warn: #7a4b1e;
  --warn-bg: #f7ecdc;
  --danger: #8b2e2e;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(circle at top right, #dce9e4 0, transparent 36%),
    linear-gradient(180deg, #e7efed, var(--paper));
}
.wrap { width: min(920px, calc(100% - 2rem)); margin-inline: auto; }
.top {
  background: linear-gradient(145deg, #13252b, #1f3d48 65%, #355a52);
  color: #eef5f3;
  padding: 1.6rem 0 1.4rem;
}
.top-inner { display: flex; justify-content: space-between; gap: 1rem; align-items: end; }
.eyebrow {
  margin: 0 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 750;
  color: #f0d9a6;
}
h1 { font-family: var(--serif); margin: 0; font-size: clamp(1.8rem, 4vw, 2.4rem); }
h2, h3 { font-family: var(--serif); }
.top-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.panel {
  margin-top: 1.25rem;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.25rem;
}
.lede { font-size: 1.05rem; color: var(--muted); line-height: 1.55; }
.callout {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid #e5d2b4;
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.stack { display: grid; gap: 0.85rem; }
label { display: grid; gap: 0.35rem; font-weight: 650; font-size: 0.92rem; }
input, textarea {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: #fff;
}
.check { display: flex; align-items: center; gap: 0.55rem; font-weight: 600; }
.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font: 700 0.92rem var(--sans);
  cursor: pointer;
}
.btn.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.ghost { background: transparent; border-color: rgb(255 255 255 / 0.35); color: #fff; }
.btn.small { padding: 0.35rem 0.7rem; font-size: 0.8rem; }
.error { color: var(--danger); font-weight: 650; }
.fine { color: var(--muted); font-size: 0.88rem; }
.fine a, a { color: var(--teal-deep); }
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.25rem;
}
.tabs button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font: 700 0.88rem var(--sans);
  cursor: pointer;
}
.tabs button.active { background: var(--teal); border-color: var(--teal); color: #fff; }
.row-form {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr auto;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.items { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.items li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: #fbfcfb;
}
.catalog { display: grid; gap: 0.55rem; margin: 1rem 0 1.5rem; }
.catalog article {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.85rem 0.95rem;
  background: #fbfcfb;
}
.catalog h4 { margin: 0 0 0.35rem; font-size: 0.98rem; }
.foot { padding: 1.5rem 0 2.5rem; }
@media (max-width: 720px) {
  .row-form { grid-template-columns: 1fr; }
  .top-inner { flex-direction: column; align-items: start; }
}