:root {
  color-scheme: light;
  --ink: #14211b;
  --muted: #5f6f66;
  --line: #cdd8d1;
  --paper: #f5f7f3;
  --card: #ffffff;
  --green: #176b45;
  --green-dark: #0e4b30;
  --green-soft: #e3f2e9;
  --amber: #875f09;
  --amber-soft: #fff5d9;
  --red: #8a2f27;
  --red-soft: #fbe9e7;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

main {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; font-size: clamp(2.15rem, 6vw, 4.6rem); line-height: .98; letter-spacing: -.05em; }
h2 { font-size: clamp(1.35rem, 3vw, 2rem); letter-spacing: -.025em; }
h3 { margin-bottom: 12px; }

.hero { padding: 24px 0 36px; }
.lede { max-width: 700px; color: var(--muted); font-size: 1.15rem; line-height: 1.65; }
.eyebrow { margin-bottom: 10px; color: var(--green); font-weight: 800; letter-spacing: .09em; text-transform: uppercase; font-size: .76rem; }

.scope, form, .result-card, .method {
  margin-top: 24px;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
  box-shadow: 0 14px 50px rgba(38, 64, 50, .07);
}

.scope ul, .method p { line-height: 1.65; }
.scope li + li { margin-top: 6px; }
.scope p { margin: 18px 0 0; color: var(--muted); }

.form-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label { display: grid; gap: 8px; font-weight: 750; }
label small { color: var(--muted); font-weight: 500; }

textarea, input {
  width: 100%;
  border: 1px solid #aebdb4;
  border-radius: 10px;
  padding: 12px 14px;
  background: #fbfcfa;
  color: var(--ink);
  font: 500 .96rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

textarea:focus, input:focus, button:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(23, 107, 69, .24);
  outline-offset: 2px;
  border-color: var(--green);
}

.rest-field { max-width: 450px; margin-top: 22px; }
.rest-field input { max-width: 120px; }

button {
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.primary { margin-top: 20px; background: var(--green); color: white; }
.primary:hover { background: var(--green-dark); }
.secondary { border: 1px solid var(--line); background: white; color: var(--green-dark); }

.privacy-note {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 4px solid var(--green);
  background: var(--green-soft);
  line-height: 1.55;
}

.result-good { border-top: 7px solid var(--green); }
.result-bad { border-top: 7px solid var(--red); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 24px 0; }
.metric { padding: 14px; border-radius: 12px; background: #f1f5f2; }
.metric dt { color: var(--muted); font-size: .78rem; }
.metric dd { margin: 6px 0 0; font-size: 1.35rem; font-weight: 850; }

.matchday { padding: 22px 0; border-top: 1px solid var(--line); }
.bye { color: var(--muted); }
.fixtures { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.fixtures li { display: grid; grid-template-columns: minmax(110px, 180px) 1fr; gap: 14px; padding: 12px 14px; border-radius: 10px; background: #f6f8f5; }
.venue { color: var(--green-dark); font-weight: 750; }

.audit, .issues { margin-top: 22px; padding: 20px; border-radius: 12px; background: var(--green-soft); }
.issues { background: var(--red-soft); color: var(--red); }
.issues.warning { background: var(--amber-soft); color: var(--amber); }
.audit li + li, .issues li + li { margin-top: 6px; }

.capacity-details { margin-top: 20px; }
summary { color: var(--green-dark); font-weight: 800; cursor: pointer; }
.table-scroll { overflow-x: auto; margin-top: 12px; }
table { width: 100%; min-width: 560px; border-collapse: collapse; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.method { color: var(--muted); }
.method h2 { color: var(--ink); }

@media (max-width: 720px) {
  main { width: min(100% - 20px, 1080px); padding-top: 24px; }
  .field-grid, .metrics { grid-template-columns: 1fr; }
  .form-heading { display: grid; }
  .secondary { justify-self: start; }
  .fixtures li { grid-template-columns: 1fr; gap: 4px; }
}