:root {
  color-scheme: light;
  --bg: #f4f6f3;
  --surface: #ffffff;
  --surface-2: #eef2ed;
  --line: #d8ded5;
  --text: #172019;
  --muted: #687168;
  --green: #216b45;
  --green-2: #e5f2e8;
  --yellow: #f2c94c;
  --blue: #2f80ed;
  --red: #d64545;
  --danger: #b42318;
  --shadow: 0 10px 24px rgba(22, 32, 25, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
}

body {
  margin: 0;
  min-width: 320px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  min-height: 42px;
  border-radius: 8px;
  padding: 0 14px;
  cursor: pointer;
}

button:active {
  transform: translateY(1px);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  min-height: 44px;
  padding: 9px 10px;
}

textarea {
  resize: vertical;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #ffffff 0 18%, transparent 19%),
    conic-gradient(var(--green) 0 70%, var(--yellow) 70% 84%, var(--blue) 84% 92%, var(--red) 92% 100%);
  border: 1px solid var(--line);
}

.main-nav {
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  white-space: nowrap;
}

.app-main {
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 14px;
}

.page-title h1 {
  margin: 4px 0 14px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.panel,
.scorecard-head {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 14px;
  margin-bottom: 14px;
}

.scorecard-head {
  display: grid;
  gap: 12px;
}

.scorecard-gps-sticky {
  position: sticky;
  top: 0;
  z-index: 100;
  margin: -14px -14px 14px;
  padding: 10px 14px 0;
  background: linear-gradient(180deg, rgba(244, 246, 243, 0.98) 0%, rgba(244, 246, 243, 0.94) 78%, rgba(244, 246, 243, 0) 100%);
}

.green-distance-panel {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(33, 107, 69, 0.28);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(22, 32, 25, 0.16);
  padding: 12px;
}

.green-hole-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--green);
  font-size: 0.95rem;
}

.complete-pill {
  border-radius: 999px;
  background: var(--green-2);
  color: var(--green);
  padding: 5px 8px;
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
}

.green-distance-label {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.green-distance-value {
  color: var(--text);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
}

.green-distance-status {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.active-hole-panel {
  display: grid;
  gap: 12px;
}

.hole-picker {
  display: grid;
  grid-template-columns: repeat(9, minmax(38px, 1fr));
  gap: 6px;
}

.hole-picker-button {
  min-width: 0;
  min-height: 42px;
  padding: 0;
  font-weight: 800;
}

.hole-picker-button.is-active {
  background: var(--green);
  border-color: var(--green);
  color: #ffffff;
}

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

.active-score-row th,
.active-score-row td {
  background: #fff8d8;
}

.scorecard-head h2,
.section-head h2,
.analysis-card h3 {
  margin: 0;
  font-size: 1rem;
}

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

.toolbar button,
.primary-action {
  background: var(--green);
  border-color: var(--green);
  color: #ffffff;
  font-weight: 700;
}

.toolbar button:nth-child(n + 2) {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.save-status,
.empty-state {
  margin: 0;
  color: var(--muted);
}

.stacked-form {
  display: grid;
  gap: 14px;
}

.form-grid,
.player-slots,
.summary-grid,
.analysis-grid,
.average-grid {
  display: grid;
  gap: 12px;
}

.form-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

label span {
  display: inline-block;
}

.segmented-field {
  border: 0;
  padding: 0;
  margin: 0;
}

.segmented-field legend {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.segmented label {
  display: block;
}

.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented span {
  display: grid;
  min-height: 44px;
  place-items: center;
  background: var(--surface);
  color: var(--muted);
}

.segmented input:checked + span {
  background: var(--green);
  color: #ffffff;
}

.player-slot,
.summary-card,
.analysis-card,
.average-card,
.player-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.player-slot {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.slot-title {
  color: var(--green);
  font-weight: 800;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.section-head span {
  color: var(--muted);
  font-size: 0.85rem;
}

.summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-bottom: 14px;
}

.summary-card {
  padding: 12px;
}

.summary-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.summary-title span {
  color: var(--muted);
  font-size: 0.82rem;
}

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.summary-metrics span {
  display: grid;
  gap: 3px;
  min-height: 58px;
  align-content: center;
  border-radius: 8px;
  background: var(--green-2);
  padding: 8px;
  font-size: 1.15rem;
  font-weight: 800;
}

.summary-metrics small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
}

.mini-table,
.history-table,
.score-table {
  width: 100%;
  border-collapse: collapse;
}

.mini-table {
  margin-top: 10px;
  font-size: 0.86rem;
}

.mini-table th,
.mini-table td {
  border-top: 1px solid var(--line);
  padding: 7px 4px;
  text-align: left;
}

.ranking-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.ranking-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.ranking-list span {
  color: var(--muted);
  text-align: right;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  margin-bottom: 14px;
}

.score-table {
  min-width: 780px;
}

.score-table th,
.score-table td,
.history-table th,
.history-table td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  text-align: center;
  vertical-align: middle;
}

.score-table thead th,
.history-table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.sticky-col {
  position: sticky;
  left: 0;
  z-index: 6;
  background: var(--surface);
}

.active-score-row .sticky-col {
  background: #fff8d8;
}

thead .sticky-col {
  z-index: 8;
  background: var(--surface-2);
}

.hole-no {
  color: var(--green);
  font-size: 1rem;
}

.metres {
  color: var(--muted);
  white-space: nowrap;
}

.player-head {
  min-width: 174px;
}

.player-head span,
.player-head small {
  display: block;
}

.player-head small {
  margin-top: 3px;
  color: var(--muted);
  font-weight: 600;
  text-transform: none;
}

.player-score-cell {
  min-width: 174px;
}

.score-input {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  gap: 6px;
  align-items: center;
}

.score-button {
  min-width: 44px;
  min-height: 48px;
  padding: 0;
  font-size: 1.2rem;
  font-weight: 900;
}

.score-value {
  display: grid;
  place-items: center;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  font-size: 1.25rem;
  font-weight: 900;
}

.score-clear {
  grid-column: 1 / -1;
  min-height: 30px;
  padding: 0 8px;
  color: var(--muted);
  font-size: 0.75rem;
}

.score-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.72rem;
}

.score-metrics span {
  border-radius: 6px;
  background: var(--surface-2);
  padding: 4px 2px;
  white-space: nowrap;
}

.inline-date {
  max-width: 180px;
  margin-top: 10px;
}

.analysis-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.analysis-card {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.analysis-card strong {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.8rem;
}

.analysis-card p {
  margin: 0;
}

.average-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.average-card {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.average-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.history-table th,
.history-table td {
  text-align: left;
}

.clickable-row {
  cursor: pointer;
}

.clickable-row:hover {
  background: var(--green-2);
}

.player-list {
  display: grid;
  gap: 10px;
}

.player-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
  align-items: end;
  padding: 12px;
}

.wide-field {
  grid-column: span 2;
}

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

.danger {
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.35);
}

.error-panel {
  color: var(--danger);
  font-weight: 700;
}

@media (max-width: 760px) {
  .app-header {
    align-items: stretch;
    flex-direction: column;
  }

  .main-nav a {
    flex: 1 0 auto;
    justify-content: center;
  }

  .app-main {
    padding: 10px;
  }

  .scorecard-gps-sticky {
    margin: -10px -10px 12px;
    padding: 8px 10px 0;
  }

  .green-distance-panel {
    padding: 12px;
  }

  .green-distance-value {
    font-size: 2.9rem;
  }

  .green-hole-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .hole-picker {
    grid-template-columns: repeat(6, 1fr);
  }

  .hole-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .panel,
  .scorecard-head {
    padding: 10px;
  }

  .toolbar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .summary-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .ranking-list li {
    align-items: flex-start;
    flex-direction: column;
  }

  .ranking-list span {
    text-align: left;
  }

  .player-row {
    grid-template-columns: 1fr;
  }

  .wide-field {
    grid-column: auto;
  }

  .row-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media print {
  .app-header,
  .toolbar,
  .scorecard-gps-sticky,
  .score-clear,
  .score-button {
    display: none !important;
  }

  .app-main {
    width: 100%;
    padding: 0;
  }

  .panel,
  .scorecard-head,
  .summary-card,
  .table-wrap {
    box-shadow: none;
    border-color: #999999;
  }

  .score-table {
    min-width: 0;
    font-size: 8px;
  }

  .score-value {
    min-height: 22px;
    border: 0;
  }
}