/* Hidden Valley Scorecard
 *
 * Built for a phone held at arm's length in direct Indiana sun, one-handed,
 * sometimes in a glove. That drives nearly every decision here:
 *
 *   - Near-white ground, never dark. A dark screen outdoors is a mirror.
 *   - Contrast well past AA everywhere; no mid-greys carrying meaning.
 *   - Nothing tappable smaller than 68px. Thumbs, not cursors.
 *   - System fonts only, so nothing waits on a network that isn't there.
 *
 * The look is lifted from the club's own printed card: green header bands,
 * a white grid, and the three tees colour-coded exactly as they are on paper.
 */

:root {
  --green-900: #0E3D21;
  --green-700: #14532D;
  --green-500: #1A7A3E;
  --green-100: #DCEBE0;

  --ink:       #0D1410;
  --ink-60:    #46524A;
  --rule:      #C9D2CB;

  --paper:     #FFFFFF;
  --ground:    #EFF2EC;

  --under:     #C81E33;  /* birdie red — the pencil circle */
  --over:      #1D4ED8;  /* bogey blue — the pencil square */

  --tap: 68px;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;

  --pad: clamp(16px, 4.5vw, 28px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
  font-variant-numeric: tabular-nums;
  overscroll-behavior-y: contain;
}

button, input { font: inherit; color: inherit; }

:focus-visible {
  outline: 4px solid var(--green-500);
  outline-offset: 3px;
}

.screen { display: none; }
.screen.is-active { display: block; }

.pad { padding: 0 var(--pad) 48px; max-width: 640px; margin: 0 auto; }

/* ── Masthead ─────────────────────────────────────────────── */

.masthead {
  background: var(--green-700);
  color: #fff;
  padding: calc(env(safe-area-inset-top) + 28px) var(--pad) 26px;
  text-align: center;
}
.masthead--tight { padding-bottom: 20px; }

.masthead__eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-100);
}
.masthead__title {
  margin: 0;
  font-size: clamp(30px, 8vw, 42px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.masthead__title span { font-weight: 300; }

/* ── Section headings ─────────────────────────────────────── */

.fieldhead {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 32px 0 14px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.fieldhead__n {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
}

/* ── Tee choice ───────────────────────────────────────────── */

.tees { display: grid; gap: 10px; }

.tee {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: var(--tap);
  padding: 14px 18px;
  background: var(--paper);
  border: 2px solid var(--rule);
  border-radius: 14px;
  text-align: left;
  cursor: pointer;
}
.tee__dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: inset 0 0 0 2px rgba(0,0,0,.22);
}
.tee__name { font-size: 20px; font-weight: 700; color: var(--ink); }
.tee__meta { font-size: 15px; font-weight: 600; color: var(--ink-60); white-space: nowrap; }

.tee[aria-checked="true"] {
  border-color: var(--green-700);
  background: var(--green-100);
  box-shadow: inset 0 0 0 2px var(--green-700);
}

/* ── Segmented choices (holes, starting nine) ─────────────── */

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.seg__btn {
  min-height: var(--tap);
  padding: 12px 10px;
  display: grid;
  place-content: center;
  gap: 2px;
  background: var(--paper);
  border: 2px solid var(--rule);
  border-radius: 14px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--ink);
  cursor: pointer;
}
.seg__btn span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-60);
}
.seg__btn[aria-checked="true"] {
  border-color: var(--green-700);
  background: var(--green-100);
  box-shadow: inset 0 0 0 2px var(--green-700);
}
.seg__btn[aria-checked="true"] span { color: var(--green-900); }

.hint {
  margin: -6px 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-60);
}

/* ── Players ──────────────────────────────────────────────── */

.players { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.player { display: flex; align-items: center; gap: 10px; }

.player__seat {
  flex: 0 0 auto;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-900);
  font-size: 15px;
  font-weight: 800;
}
.player__name {
  flex: 1 1 auto;
  min-width: 0;
  min-height: var(--tap);
  padding: 0 16px;
  background: var(--paper);
  border: 2px solid var(--rule);
  border-radius: 14px;
  font-size: 19px;
  font-weight: 600;
}
.player__name::placeholder { color: #8C978F; font-weight: 500; }
.player__name:focus { border-color: var(--green-500); }

.player__drop {
  flex: 0 0 auto;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: none;
  border: 0;
  border-radius: 50%;
  color: var(--ink-60);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}
.player__drop:hover { background: #E2E7DF; color: var(--ink); }

/* ── Buttons ──────────────────────────────────────────────── */

.btn {
  display: block;
  width: 100%;
  min-height: var(--tap);
  margin-top: 14px;
  padding: 16px 20px;
  border: 0;
  border-radius: 14px;
  font-size: 19px;
  font-weight: 700;
  cursor: pointer;
}
.btn--go { background: var(--green-700); color: #fff; }
.btn--go:hover { background: var(--green-900); }
.btn--go[disabled] { background: #A9B5AC; cursor: not-allowed; }

.btn--big { margin-top: 30px; font-size: 21px; padding: 22px; }

.btn--add {
  background: var(--paper);
  border: 2px dashed var(--rule);
  color: var(--green-700);
  font-size: 17px;
}
.btn--add:hover { border-color: var(--green-500); background: var(--green-100); }

.btn--quiet { background: none; color: var(--ink-60); font-size: 17px; font-weight: 600; }
.btn--quiet:hover { color: var(--ink); }

.note {
  margin: 14px 0 0;
  min-height: 22px;
  font-size: 15px;
  font-weight: 600;
  color: var(--under);
}

/* ── Resume banner ────────────────────────────────────────── */

.resume {
  margin-top: 24px;
  padding: 18px;
  background: var(--paper);
  border: 2px solid var(--green-500);
  border-radius: 14px;
}
.resume__text { margin: 0 0 6px; font-size: 17px; font-weight: 700; }
.resume__acts .btn { margin-top: 10px; }

/* ── Hole header ──────────────────────────────────────────── */

.holehead {
  background: var(--green-700);
  color: #fff;
  padding: calc(env(safe-area-inset-top) + 12px) var(--pad) 0;
  position: sticky;
  top: 0;
  z-index: 5;
}
.holehead__bar {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--tap) 1fr var(--tap);
  align-items: center;
}
.holehead__id { text-align: center; }
.holehead__label {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-100);
}
.holehead__n {
  margin: 0;
  font-size: clamp(52px, 15vw, 68px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}

.nav {
  width: var(--tap); height: var(--tap);
  display: grid; place-items: center;
  background: rgba(255,255,255,.14);
  border: 0;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
}
.nav:hover { background: rgba(255,255,255,.28); }
.nav[disabled] { opacity: .3; cursor: not-allowed; }
.nav svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

.facts {
  max-width: 640px;
  margin: 10px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,.22);
}
.fact { padding: 10px 4px 14px; text-align: center; }
.fact + .fact { border-left: 1px solid rgba(255,255,255,.22); }
.fact dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-100);
}
.fact dd { margin: 3px 0 0; font-size: 24px; font-weight: 800; }

/* ── Player score rows ────────────────────────────────────── */

.cards {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
  padding: 16px var(--pad) 0;
  display: grid;
  gap: 12px;
}

.row {
  background: var(--paper);
  border: 2px solid var(--rule);
  border-radius: 16px;
  padding: 12px 14px;
}
.row__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.row__name {
  font-size: 18px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row__thru { font-size: 14px; font-weight: 700; color: var(--ink-60); white-space: nowrap; }

.stepper {
  display: grid;
  grid-template-columns: var(--tap) 1fr var(--tap);
  align-items: center;
  gap: 12px;
}

.step {
  width: var(--tap); height: var(--tap);
  display: grid; place-items: center;
  background: var(--green-100);
  border: 2px solid var(--green-500);
  border-radius: 16px;
  color: var(--green-900);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.step:hover { background: var(--green-500); color: #fff; }
.step:active { transform: scale(.94); }
.step[disabled] { opacity: .32; cursor: not-allowed; }

/* The signature: golf's own pencil marks. A circle is under par, a square is over. */
.chip {
  justify-self: center;
  min-width: 68px;
  height: 68px;
  padding: 0 10px;
  display: grid;
  place-items: center;
  background: none;
  border: 3px solid transparent;
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  cursor: pointer;
}
.chip--under { border-color: var(--under); border-radius: 50%; color: var(--under); }
.chip--over  { border-color: var(--over);  border-radius: 4px;  color: var(--over); }
.chip--mini {
  min-width: 34px; height: 34px;
  border-width: 2px;
  font-size: 17px;
  vertical-align: middle;
}

.legend {
  margin: 20px 0 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-60);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Play footer ──────────────────────────────────────────── */

.playfoot {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px var(--pad) calc(env(safe-area-inset-bottom) + 28px);
}

/* Auto-columns so a 9-hole round shows 9 ticks, not 9 ticks in an 18-slot grid. */
.progress {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 3px;
  margin-bottom: 18px;
}
.progress i {
  height: 6px;
  border-radius: 3px;
  background: var(--rule);
}
.progress i.is-played { background: var(--green-500); }
.progress i.is-here   { background: var(--green-900); }

/* ── Final card table ─────────────────────────────────────── */

.tablewrap { overflow-x: auto; margin-top: 24px; -webkit-overflow-scrolling: touch; }

.card {
  border-collapse: collapse;
  width: 100%;
  min-width: 560px;
  background: var(--paper);
  font-size: 15px;
}
.card th, .card td {
  border: 1px solid var(--rule);
  padding: 9px 6px;
  text-align: center;
  white-space: nowrap;
}
.card thead th {
  background: var(--green-700);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.card .rowhead {
  text-align: left;
  font-weight: 700;
  position: sticky;
  left: 0;
  background: var(--paper);
  box-shadow: 1px 0 0 var(--rule);
}
.card .par-row td, .card .par-row th { background: var(--green-100); font-weight: 700; }
.card .tot { background: #E4EAE2; font-weight: 800; }

.colophon {
  margin: 0;
  padding: 0 var(--pad) calc(env(safe-area-inset-bottom) + 20px);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-60);
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .step:active { transform: none; }
}