:root {
  --green: #0b3328;
  --green-mid: #14563f;
  --green-hot: #1b7a54;
  --fairway: #e7efe6;
  --card: #ffffff;
  --ink: #12201b;
  --muted: #5a6d65;
  --line: #d2ddd5;
  --sand: #f3eee3;
  --good: #1b7a54;
  --warn: #b45309;
  --bad: #b42318;
  --radius: 16px;
  --tab-h: 64px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--fairway);
  color: var(--ink);
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(var(--tab-h) + env(safe-area-inset-bottom, 0px) + 16px);
}

.top {
  background: var(--green);
  color: #f4fff8;
  padding: calc(14px + env(safe-area-inset-top, 0px)) 16px 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
}
.eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.72;
}
.top h1 {
  margin: 3px 0 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.tabs {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #0d3b2e;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  box-shadow: 0 -1px 0 rgba(255,255,255,0.06);
}
.tabs button {
  border: 0;
  background: transparent;
  color: #b7d2c5;
  padding: 10px 4px 12px;
  min-height: 56px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tabs button.active {
  color: #fff;
  box-shadow: inset 0 3px 0 #8fd4b0;
}

main {
  padding: 14px 14px 8px;
  max-width: 760px;
  margin: 0 auto;
}

.hidden { display: none !important; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 1px 0 rgba(13, 59, 46, 0.05);
  margin-bottom: 12px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
.stat {
  background: var(--card);
  border-radius: var(--radius);
  padding: 13px 14px 12px;
  min-height: 84px;
}
.stat span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.stat strong {
  display: block;
  font-size: 28px;
  margin-top: 6px;
  letter-spacing: -0.03em;
  font-weight: 750;
}
.stat em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  color: var(--muted);
  font-size: 11px;
}

button.primary {
  background: var(--green-hot);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 11px 14px;
  font-weight: 700;
  font-size: 15px;
}
button.primary.wide {
  width: 100%;
  padding: 16px;
  margin-top: 12px;
  font-size: 17px;
}
button.link {
  background: none;
  border: 0;
  color: var(--green-mid);
  font-weight: 700;
  padding: 0 0 12px;
}

.round-list { display: flex; flex-direction: column; gap: 8px; }
.round-row {
  background: var(--card);
  border-radius: 14px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  text-align: left;
  border: 0;
  width: 100%;
  color: inherit;
}
.round-row .course { font-weight: 750; font-size: 16px; }
.round-row .meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
.round-row .tot { font-size: 26px; font-weight: 800; letter-spacing: -0.03em; text-align: right; }
.round-row .sub { color: var(--muted); font-size: 12px; text-align: right; }
.round-row .leaks {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.02em;
  background: var(--fairway);
  color: var(--green-mid);
}
.pill.good { background: #e3f5ea; color: #146544; }
.pill.warn { background: #f8ebd3; color: #8a4b08; }
.pill.bad { background: #fde8e6; color: #9b1c1c; }
.pill.neutral { background: #eef2ef; color: #44554d; }

.trend {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}
.trend-item {
  min-width: 78px;
  background: var(--sand);
  border-radius: 12px;
  padding: 10px 8px;
  text-align: center;
}
.trend-item strong { display: block; font-size: 22px; letter-spacing: -0.03em; }
.trend-item span { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }
.trend-item em {
  display: block;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  color: var(--green-mid);
  margin-top: 4px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
input {
  width: 100%;
  margin-top: 5px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 16px;
  background: #fff;
  color: var(--ink);
}
.hint { color: var(--muted); font-size: 13px; line-height: 1.4; }

.play-hole {
  text-align: center;
  padding: 8px 0 4px;
}
.play-hole .hole-num {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.play-hole .hole-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}
.play-hole .vs {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.play-hole .vs.under { color: var(--good); }
.play-hole .vs.over { color: var(--bad); }
.play-hole .vs.even { color: var(--green-mid); }

.progress {
  display: grid;
  grid-template-columns: repeat(18, 1fr);
  gap: 3px;
  margin: 12px 0 8px;
}
.progress button {
  height: 10px;
  border: 0;
  border-radius: 99px;
  background: #c9d6ce;
  padding: 0;
}
.progress button.done { background: var(--green-hot); }
.progress button.current { background: #0b3328; outline: 2px solid #8fd4b0; outline-offset: 1px; }

.nav-holes {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  margin: 8px 0 16px;
}
.nav-holes button {
  border: 0;
  background: var(--green-mid);
  color: #fff;
  border-radius: 12px;
  min-height: 48px;
  font-weight: 800;
  font-size: 15px;
}
.nav-holes button:disabled { opacity: 0.4; }
.nav-holes .pos { font-weight: 800; color: var(--muted); font-size: 14px; }

.step-block { margin-bottom: 14px; }
.step-block .lbl {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.big-stepper {
  display: grid;
  grid-template-columns: 76px 1fr 76px;
  align-items: center;
  background: var(--fairway);
  border-radius: 18px;
  overflow: hidden;
  min-height: 84px;
}
.big-stepper button {
  border: 0;
  background: var(--green-mid);
  color: #fff;
  height: 84px;
  font-size: 36px;
  font-weight: 800;
}
.big-stepper .val {
  text-align: center;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.big-stepper input {
  margin: 0;
  border: 0;
  background: transparent;
  text-align: center;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  padding: 0;
}

.chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 4px 0 14px;
}
.chips button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  min-height: 44px;
  font-weight: 750;
  font-size: 13px;
  color: var(--ink);
}
.chips button.on {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.live-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  background: var(--green);
  color: #fff;
  border-radius: 14px;
  padding: 12px 8px;
  text-align: center;
}
.live-bar div { font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; opacity: 0.8; }
.live-bar strong { display: block; margin-top: 3px; font-size: 18px; letter-spacing: -0.02em; opacity: 1; text-transform: none; }

.total-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--green);
  color: #fff;
  border-radius: 14px;
  padding: 12px;
  margin-top: 8px;
  text-align: center;
}
.total-bar div { font-size: 12px; opacity: 0.8; }
.total-bar strong { display: block; font-size: 20px; margin-top: 2px; opacity: 1; }

.hole-rows { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.hole-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 8px;
  border-radius: 12px;
  background: var(--fairway);
}
.hole-row .hn { font-weight: 800; color: var(--muted); }
.hole-row .hs { font-weight: 800; font-size: 20px; }
.hole-row .hp { color: var(--muted); font-size: 12px; }
.hole-row .badges { display: flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end; max-width: 180px; }

.log {
  background: #10231c;
  color: #d7efe3;
  padding: 12px;
  border-radius: 10px;
  min-height: 70px;
  white-space: pre-wrap;
  font-size: 12px;
}

h2, h3 { margin: 0 0 10px; letter-spacing: -0.02em; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.section-head h2 { margin: 0; }
.section-head span { color: var(--muted); font-size: 12px; font-weight: 700; }

@media (min-width: 720px) {
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
  .tabs { position: sticky; top: 0; bottom: auto; padding-bottom: 0; }
  body { padding-bottom: 32px; }
  .tabs button.active { box-shadow: inset 0 -3px 0 #8fd4b0; }
}

.chart-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  margin: 0 -2px 2px;
}
.chart-tabs button {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  min-height: 36px;
  font-size: 12px;
  font-weight: 750;
  color: var(--ink);
}
.chart-tabs button.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.chart-mount { width: 100%; }
.chart-svg {
  width: 100%;
  height: auto;
  display: block;
}
.chart-svg .chart-tick {
  font-size: 9px;
  fill: #5a6d65;
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.chart-legend {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
}
.chart-legend i {
  display: inline-block;
  width: 14px;
  height: 3px;
  border-radius: 2px;
  margin-right: 5px;
  vertical-align: middle;
}
.chart-legend .swatch-main { background: #1b7a54; }
.chart-legend .swatch-avg {
  background: #b45309;
  background-image: linear-gradient(90deg, #b45309 55%, transparent 55%);
  background-size: 6px 3px;
}
.chart-legend .swatch-dot {
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: #1b7a54;
  opacity: 0.35;
}
.chart-caption { margin: 8px 0 0; }