/* ---------- tokens ---------- */
:root {
  --green: #14532d;
  --green-dk: #0b3b20;
  --green-lt: #e7f1ea;
  --accent: #16a34a;
  --bg: #f5f7f5;
  --card: #ffffff;
  --ink: #16241d;
  --muted: #6b7a72;
  --line: #dfe5e0;
  --danger: #b4231f;
  --radius: 14px;
  --tap: 48px;
  --shadow: 0 1px 2px rgba(16, 36, 26, .06), 0 6px 18px rgba(16, 36, 26, .06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --green: #1b6b3c;
    --green-dk: #103b23;
    --green-lt: #16281f;
    --accent: #4ade80;
    --bg: #0e1511;
    --card: #16201a;
    --ink: #e7efe9;
    --muted: #93a79b;
    --line: #27352c;
    --danger: #f87171;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
  padding-bottom: env(safe-area-inset-bottom);
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: var(--green);
  color: #fff;
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: .01em; }

.brand-mark {
  width: 18px; height: 18px; border-radius: 50%;
  background: #fff;
  background-image:
    radial-gradient(circle at 30% 30%, rgba(0,0,0,.16) 1px, transparent 1.7px),
    radial-gradient(circle at 66% 44%, rgba(0,0,0,.16) 1px, transparent 1.7px),
    radial-gradient(circle at 45% 72%, rgba(0,0,0,.16) 1px, transparent 1.7px);
  flex: none;
}

.icon-btn {
  min-height: 36px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.4);
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.icon-btn:active { background: rgba(255,255,255,.15); }

/* ---------- step nav ---------- */
.steps {
  display: flex;
  background: var(--green-dk);
  padding: 0 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.steps::-webkit-scrollbar { display: none; }

.step {
  flex: 1 0 auto;
  min-width: 84px;
  padding: 10px 12px 9px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: rgba(255,255,255,.62);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.step[aria-current="true"] { color: #fff; border-bottom-color: var(--accent); }
.step:disabled { opacity: .35; cursor: default; }
.step .num {
  display: inline-block;
  min-width: 18px; height: 18px; line-height: 18px;
  margin-right: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
  font-size: 11px; text-align: center;
}
.step[aria-current="true"] .num { background: var(--accent); color: #06220f; }

/* ---------- layout ---------- */
.screen { max-width: 760px; margin: 0 auto; padding: 16px 16px 120px; }

h1 { font-size: 21px; margin: 4px 0 2px; letter-spacing: -.01em; }
h2 { font-size: 13px; margin: 22px 0 8px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.lede { margin: 0 0 16px; color: var(--muted); font-size: 14px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  margin-bottom: 12px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--tap);
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--ink);
  font: inherit; font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-danger { color: var(--danger); }
.btn:disabled { opacity: .45; cursor: default; }
.btn-sm { min-height: 36px; padding: 0 12px; font-size: 14px; border-radius: 9px; }
.btn-block { display: flex; width: 100%; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* ---------- sticky action bar ---------- */
.actionbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
  display: flex; gap: 10px; align-items: center;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.actionbar .btn { flex: 1; }
.actionbar .btn-back { flex: 0 0 auto; min-width: 56px; padding: 0 14px; }

/* ---------- settings ---------- */
.settings { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field > span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.field input[type="text"], .field input[type="number"] {
  min-height: 42px; padding: 0 12px; width: 100%;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); color: var(--ink); font: inherit;
}
.field.grow { flex: 1 1 180px; }

.segmented { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--card); }
.segmented button {
  min-height: 42px; padding: 0 16px; border: 0; background: transparent;
  color: var(--muted); font: inherit; font-weight: 600; cursor: pointer;
}
.segmented button[aria-pressed="true"] { background: var(--green); color: #fff; }

/* ---------- club picker ---------- */
.club-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; }
.club-pick {
  min-height: var(--tap);
  padding: 8px 4px;
  border: 1px solid var(--line); border-radius: 11px;
  background: var(--card); color: var(--ink);
  font: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; text-align: center;
  touch-action: manipulation;
}
.club-pick small { display: block; font-weight: 400; font-size: 11px; color: var(--muted); }
.club-pick[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: #fff; }
.club-pick[aria-pressed="true"] small { color: rgba(255,255,255,.75); }

/* ---------- variations ---------- */
.club-row { border-bottom: 1px solid var(--line); padding: 12px 0; }
.club-row:last-child { border-bottom: 0; }
.club-row-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.club-row-head strong { font-size: 16px; }
.club-row-head .meta { color: var(--muted); font-size: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--green-lt);
  padding-right: 4px;
}
.chip input {
  min-width: 56px; width: 96px; min-height: 36px;
  padding: 0 4px 0 12px;
  border: 0; background: transparent; color: var(--ink);
  font: inherit; font-size: 14px; font-weight: 600;
}
.chip input:focus { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: 999px; }
.chip .x {
  width: 28px; height: 28px; border: 0; border-radius: 50%;
  background: transparent; color: var(--muted);
  font-size: 17px; line-height: 1; cursor: pointer;
}
.chip .x:active { background: rgba(0,0,0,.08); }

.presets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.preset {
  min-height: 34px; padding: 0 11px;
  border: 1px dashed var(--line); border-radius: 999px;
  background: transparent; color: var(--muted);
  font: inherit; font-size: 13px; cursor: pointer;
}
.preset:active { background: var(--green-lt); }
.preset[aria-pressed="true"] {
  border-style: solid;
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

/* ---------- capture order ---------- */
.order-list { display: flex; flex-direction: column; gap: 6px; }
.order-row {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 6px 6px 0;
  border-radius: 10px;
  background: var(--green-lt);
}
.order-num {
  width: 26px; height: 26px; flex: none; margin-left: 8px;
  border-radius: 50%; background: var(--green); color: #fff;
  font-size: 13px; font-weight: 700; line-height: 26px; text-align: center;
}
.order-name { font-weight: 650; }
.order-count { color: var(--muted); font-size: 12px; margin-left: auto; }
.order-move {
  width: 38px; height: 38px; flex: none;
  border: 1px solid var(--line); border-radius: 9px;
  background: var(--card); color: var(--ink);
  font: inherit; font-size: 15px; cursor: pointer;
  touch-action: manipulation;
}
.order-move:disabled { opacity: .3; cursor: default; }
.order-move:active:not(:disabled) { background: var(--green-lt); }

/* ---------- capture ---------- */
.capture-head { text-align: center; margin: 4px 0 14px; }
.capture-head .club { font-size: 30px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; }
.capture-head .variation {
  display: inline-block; margin-top: 8px; padding: 4px 14px;
  border-radius: 999px; background: var(--green); color: #fff;
  font-size: 14px; font-weight: 600;
}
.capture-head .pos { display: block; margin-top: 10px; font-size: 11px; color: var(--muted); letter-spacing: .07em; text-transform: uppercase; }

.progress { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; margin: 0 0 18px; }
.progress > i { display: block; height: 100%; background: var(--accent); transition: width .2s ease; }

.shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.shot {
  display: flex; align-items: stretch;
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--card); overflow: hidden;
  box-shadow: var(--shadow);
}
.shot.excluded { opacity: .55; }
.shot.excluded input { text-decoration: line-through; }
.shot-no {
  width: 42px; flex: none;
  border: 0; border-right: 1px solid var(--line);
  background: var(--green-lt); color: var(--muted);
  font: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
  touch-action: manipulation;
}
.shot.excluded .shot-no { background: transparent; color: var(--danger); }
.shot input {
  flex: 1; width: 100%; min-height: 56px;
  padding: 0 10px;
  border: 0; background: transparent; color: var(--ink);
  font: inherit; font-size: 24px; font-weight: 650; text-align: center;
}
.shot input:focus { outline: 0; background: var(--green-lt); }

.avg-box {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 16px; padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--green); color: #fff;
}
.avg-box .avg-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; opacity: .8; }
.avg-box .avg-value { font-size: 34px; font-weight: 700; line-height: 1.05; }
.avg-box .avg-value span { font-size: 15px; font-weight: 500; opacity: .8; margin-left: 4px; }
.avg-box .avg-meta { text-align: right; font-size: 12px; opacity: .85; }

.hint { margin: 12px 2px 0; font-size: 12px; color: var(--muted); }

/* ---------- matrix ---------- */
.matrix-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.matrix-table th {
  text-align: left; padding: 8px 10px;
  font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.matrix-table th.num, .matrix-table td.num { text-align: right; }
.matrix-table td { padding: 10px; border-bottom: 1px solid var(--line); }
.matrix-table tr.group-start td { border-top: 2px solid var(--line); }
.matrix-table tbody tr { cursor: pointer; }
.matrix-table tbody tr:active { background: var(--green-lt); }
.matrix-table .club-cell { font-weight: 700; }
.matrix-table .var-cell { color: var(--muted); }
.matrix-table .dist { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 17px; }
.matrix-table .dist.empty { color: var(--muted); font-weight: 400; }
.matrix-table .count { color: var(--muted); font-size: 12px; }

.empty-state { text-align: center; padding: 40px 10px; color: var(--muted); }

.note { font-size: 13px; color: var(--muted); background: var(--green-lt); border-radius: 10px; padding: 10px 12px; }
.note strong { color: var(--ink); }

/* On-screen preview of the printed A6 card. */
.preview-wrap { overflow-x: auto; padding: 4px 0 8px; -webkit-overflow-scrolling: touch; }
.preview-wrap .print-root { display: flex; gap: 12px; }