:root {
  --ink: #e4e8e4;
  --paper: #121a12;
  --panel: #1a241a;
  --accent: #4ead7a;
  --accent-soft: rgba(78, 173, 122, 0.15);
  --rule: #2e3d2e;
  --muted: #8a9a8a;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(30, 50, 30, 0.6), transparent 40%),
    linear-gradient(160deg, #0e160e 0%, #121a12 42%, #0e160e 100%);
  font-family: var(--font-body);
}

.page-shell {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.page-shell--wide {
  width: min(1360px, calc(100vw - 32px));
}

.hero-card,
.scorecard-sheet,
.preview-toolbar {
  border: 1px solid var(--rule);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 28px;
  padding: 28px;
}

.eyebrow,
.meta-label {
  margin: 0 0 6px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-copy h1,
.card-panel h2 {
  margin: 0;
  font-family: var(--font-heading);
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 0.95;
}

.lede {
  max-width: 42rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.hero-image {
  width: 100%;
  max-width: 42rem;
  margin-top: 16px;
  border-radius: 14px;
}

.scorecard-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: 20px;
  background: linear-gradient(180deg, #1a241a 0%, #16201a 100%);
}

.scorecard-form label {
  display: grid;
  gap: 8px;
}

.scorecard-form label.is-disabled {
  opacity: 0.55;
}

.scorecard-form span {
  font-size: 0.9rem;
  font-weight: 700;
}

.field-help {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* ── Segmented control (radio-button pills) ── */
.field-group {
  display: grid;
  gap: 8px;
}

.field-group > span {
  font-size: 0.9rem;
  font-weight: 700;
}

.segmented-control {
  display: flex;
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  background: #0e160e;
}

.segmented-control input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.segmented-control label {
  flex: 1;
  padding: 12px 14px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
  border-right: 1px solid var(--rule);
  transition: background 0.15s, color 0.15s;
  user-select: none;
}

.segmented-control label:last-child {
  border-right: none;
}

.segmented-control input[type="radio"]:checked + label {
  background: var(--accent);
  color: #fff;
}

.segmented-control label:hover {
  background: var(--accent-soft);
}

.segmented-control input[type="radio"]:checked + label:hover {
  background: var(--accent);
}

.segmented-control input[type="radio"]:disabled + label {
  opacity: 0.4;
  cursor: not-allowed;
}

.scorecard-form input,
.scorecard-form select,
.scorecard-form button,
.preview-toolbar a {
  border-radius: 14px;
  font: inherit;
}

.scorecard-form input,
.scorecard-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: #0e160e;
  color: var(--ink);
}

.scorecard-form button {
  padding: 14px 18px;
  border: 0;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.preview-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  margin-bottom: 18px;
}

.preview-toolbar a {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  text-decoration: none;
  color: var(--ink);
  background: var(--accent-soft);
}

.toolbar-actions {
  display: flex;
  gap: 8px;
}

.btn-export {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border: 0;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.btn-export:hover {
  opacity: 0.9;
}

.scorecard-sheet {
  padding: 24px;
}

.scorecard-header {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.scorecard-header p {
  margin: 0;
}

.table-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.card-panel {
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 16px;
  background: var(--panel);
}

.card-panel--full {
  grid-column: 1 / -1;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 0.82rem;
  table-layout: fixed;
}

th,
td {
  padding: 8px 6px;
  border: 1px solid var(--rule);
  text-align: center;
}

th {
  background: var(--accent-soft);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.blank-cell {
  background:
    linear-gradient(180deg, transparent calc(100% - 1px), rgba(78, 173, 122, 0.2) calc(100% - 1px));
  min-width: 40px;
  height: 32px;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}

.panel-note {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.scorecard-table {
  margin-top: 0;
}

.scorecard-table th,
.scorecard-table td {
  padding: 7px 4px;
}

.scorecard-table td:nth-child(1),
.scorecard-table td:nth-child(2),
.scorecard-table td:nth-child(3),
.scorecard-table td:nth-child(4),
.scorecard-table th:nth-child(1),
.scorecard-table th:nth-child(2),
.scorecard-table th:nth-child(3),
.scorecard-table th:nth-child(4) {
  font-weight: 700;
}

.scorecard-table td {
  white-space: nowrap;
}

.blank-cell--check {
  min-width: 0;
}

.blank-cell--note {
  min-width: 0;
}

.turn-row td {
  border-top: 3px solid var(--accent);
  background-color: rgba(78, 173, 122, 0.08);
}

tfoot th {
  background: rgba(78, 173, 122, 0.12);
}

@media (max-width: 980px) {
  .hero-card,
  .table-layout,
  .scorecard-header {
    grid-template-columns: 1fr;
  }

  .preview-toolbar {
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
  }

  .panel-heading {
    flex-direction: column;
  }
}