.plnt-guide {
  --plnt-ink: #263d2b;
  --plnt-green: #487622;
  --plnt-accent: #76ad12;
  --plnt-beige: #f1dec4;
  --plnt-paper: #fffaf2;
  --plnt-border: #d9c9ad;
  box-sizing: border-box;
  color: var(--plnt-ink);
  background: var(--plnt-paper);
  border: 1px solid var(--plnt-border);
  border-radius: 18px;
  padding: clamp(18px, 3vw, 32px);
  margin: 30px 0;
  font: inherit;
  line-height: 1.55;
}
.plnt-guide *, .plnt-guide *::before, .plnt-guide *::after { box-sizing: border-box; }
.plnt-guide h2, .plnt-guide h3 { color: var(--plnt-ink); margin: 0 0 12px; line-height: 1.25; }
.plnt-guide p { margin: 0 0 16px; }
.plnt-guide__lead { max-width: 64ch; }
.plnt-guide__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.plnt-guide__field { display: grid; gap: 7px; font-weight: 600; }
.plnt-guide__field select, .plnt-guide__field input {
  width: 100%; min-height: 44px; padding: 8px 12px; border: 1px solid #9aab88;
  border-radius: 8px; background: white; color: var(--plnt-ink); font: inherit;
}
.plnt-guide__field :focus-visible, .plnt-guide button:focus-visible, .plnt-guide a:focus-visible,
.plnt-guide summary:focus-visible { outline: 3px solid var(--plnt-accent); outline-offset: 3px; }
.plnt-guide__result { margin-top: 20px; padding: 16px; background: var(--plnt-beige); border-radius: 12px; }
.plnt-guide__result strong { font-size: 1.05em; }
.plnt-guide__metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 12px 0; }
.plnt-guide__metric { padding: 12px; background: rgba(255,255,255,.65); border-radius: 8px; }
.plnt-guide__metric b { display: block; font-size: 1.3em; }
.plnt-guide__hint { font-size: .92em; margin-bottom: 0 !important; }
.plnt-guide__timer { font-variant-numeric: tabular-nums; font-size: clamp(2rem, 6vw, 3rem); font-weight: 700; margin: 12px 0; }
.plnt-guide__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.plnt-guide button { cursor: pointer; border: 1px solid var(--plnt-green); border-radius: 9px; background: var(--plnt-green); color: white; font: inherit; font-weight: 600; padding: 10px 18px; min-height: 44px; }
.plnt-guide button.plnt-guide__secondary { background: transparent; color: var(--plnt-green); }
.plnt-guide [role='tablist'] { display: flex; overflow-x: auto; gap: 7px; padding: 4px 1px; }
.plnt-guide [role='tab'] { white-space: nowrap; background: transparent; color: var(--plnt-green); }
.plnt-guide [role='tab'][aria-selected='true'] { background: var(--plnt-green); color: white; }
.plnt-guide [role='tabpanel'] { border-top: 1px solid var(--plnt-border); padding-top: 14px; margin-top: 12px; }
.plnt-guide [role='tabpanel'][hidden] { display: none; }
.plnt-guide details { border-top: 1px solid var(--plnt-border); padding: 12px 0; }
.plnt-guide details:last-child { border-bottom: 1px solid var(--plnt-border); }
.plnt-guide summary { cursor: pointer; font-weight: 600; }
.plnt-guide details p { margin: 10px 0 0; }
.plnt-guide a { color: var(--plnt-green); text-decoration: underline; text-underline-offset: 3px; }
.plnt-guide__quiz-result { margin-top: 14px; padding: 12px; border-left: 4px solid var(--plnt-accent); background: var(--plnt-beige); }
@media (max-width: 600px) {
  .plnt-guide__grid, .plnt-guide__metrics { grid-template-columns: 1fr; }
  .plnt-guide__metric { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { .plnt-guide * { scroll-behavior: auto !important; } }