:root {
  --bg: #f4f7f5;
  --card: #ffffff;
  --ink: #143028;
  --muted: #5d7269;
  --accent: #0f7a4c;
  --line: #d5e2db;
  --danger: #b42318;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: linear-gradient(180deg, #e8f3ec 0%, var(--bg) 40%);
  color: var(--ink);
  min-height: 100vh;
  padding: 12px 12px 40px;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}
h1 { margin: 0; font-size: 1.25rem; }
h2 { margin: 0 0 12px; font-size: 1.05rem; }
.muted { color: var(--muted); margin: 4px 0 0; font-size: 0.9rem; }

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin-bottom: 14px;
}
.tabs button, button {
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
}
.tabs button {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  white-space: nowrap;
}
.tabs button.active { background: var(--accent); color: #fff; border-color: var(--accent); }
button.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }

.panel { display: none; }
.panel.active { display: block; }

.card, .list-item, .stack label, .detail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.list { display: grid; gap: 8px; margin-top: 10px; }
.list-item { display: grid; gap: 8px; }
.list-item .meta { color: var(--muted); font-size: 0.85rem; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.stack { display: grid; gap: 10px; }
label { display: grid; gap: 6px; margin: 10px 0; font-size: 0.92rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  font: inherit;
}
textarea { min-height: 80px; }
.hidden { display: none !important; }
.toast {
  position: fixed; left: 12px; right: 12px; bottom: 16px;
  background: #10241c; color: #fff; padding: 12px; border-radius: 12px;
  z-index: 20;
}
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.45);
  display: grid; place-items: center; z-index: 30; padding: 16px;
}
.modal-card {
  background: #fff; border-radius: 14px; padding: 16px; width: min(420px, 100%);
}
.danger { color: var(--danger); margin: 8px 0; font-size: 0.92rem; }
#createForm h3 { margin: 0 0 4px; font-size: 1rem; }
.catalog-kind-label { margin: 0 0 10px; }
.catalog-empty {
  margin: 10px 0;
  padding: 12px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: #fff;
}
.catalog-add {
  display: block;
  width: 100%;
  min-height: 48px;
  font-size: 1rem;
  white-space: nowrap;
  margin: 0;
}
.list-item .catalog-add {
  margin-top: 2px;
}
.list-item .row button,
.list-item .row input {
  min-height: 44px;
  flex: 1 1 120px;
}