/* 티샷 아일랜드 — DOM 오버레이 UI. 월드는 캔버스, 글자·버튼은 전부 DOM(§1-5). 색맹 안전(색+형태). */
@font-face { font-family: "Pretendard"; src: url("../assets/font/Pretendard-subset.woff2") format("woff2"); font-weight: 400 800; font-display: swap; }
:root {
  --bg: #0f2f3f; --panel: #163f52; --panel2: #1d556d; --line: #2f7a95;
  --ink: #f4fbff; --dim: #b7d6e4; --accent: #ffd451; --hot: #ff6b4a; --good: #6ee7a8; --sky: #8fd3ff;
  --pad: 12px; --r: 14px; --safe-b: env(safe-area-inset-bottom, 0px); --safe-t: env(safe-area-inset-top, 0px);
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink);
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; overscroll-behavior: none; }
#app { position: fixed; inset: 0; overflow: hidden; }
#scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
.screen { position: absolute; inset: 0; display: flex; flex-direction: column; }
[hidden] { display: none !important; }
.overlay { background: rgba(6, 22, 32, .78); backdrop-filter: blur(3px); align-items: center; justify-content: center; padding: var(--pad); }
.overlay.light { background: rgba(6, 22, 32, .35); pointer-events: none; }
.overlay.light > * { pointer-events: auto; }
.card { width: min(520px, 94vw); max-height: 92vh; overflow: auto; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 18px; box-shadow: 0 12px 40px rgba(0,0,0,.45); }
.home-card { margin: auto; width: min(520px, 92vw); max-height: 96vh; overflow: auto; background: rgba(14, 48, 66, .88); border: 1px solid var(--line);
  border-radius: var(--r); padding: 20px; text-align: center; }
.logo { margin: 0 0 6px; font-size: 30px; letter-spacing: -1px; }
.logo small { display: block; color: var(--accent); font-size: 15px; letter-spacing: 1px; }
.tag { margin: 0 0 12px; color: var(--dim); font-size: 14px; line-height: 1.5; }
.today { background: rgba(0,0,0,.25); border-radius: 10px; padding: 8px 10px; font-size: 14px; margin: 8px 0; min-height: 44px; }
.today b { color: var(--accent); }
.row { margin: 10px 0; }
.row.btns { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.row.pick2 { display: flex; gap: 10px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.pick { display: flex; align-items: center; gap: 8px; justify-content: center; color: var(--dim); font-size: 14px;
        min-width: 0; max-width: 100%; }
/* 🔴 flex 아이템 기본 min-width:auto 는 «가장 긴 옵션 글자»만큼 select 를 벌린다 —
   390 px 뷰포트에서 .pick 이 396 px 이 되어 화면 밖으로 나갔다(D20 실측 2026-09-09). */
.pick select { flex: 1 1 auto; min-width: 0; max-width: 100%; }
select, .btn, input { font: inherit; }
select { background: var(--panel2); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; min-height: 44px; padding: 0 10px; }
input[type=checkbox] { width: 24px; height: 24px; }
.btn { min-height: 44px; min-width: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--panel2); color: var(--ink); cursor: pointer; font-size: 15px; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); color: #2a1e00; border-color: #d9ae2a; font-weight: 700; width: 100%; font-size: 17px; }
.btn.ghost { background: transparent; color: var(--dim); }
.btn.sq { padding: 0; width: 44px; }
.fine { color: var(--dim); font-size: 12px; margin-top: 10px; }
.chars { display: flex; gap: 8px; }
.char { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 60px; min-height: 60px; padding: 4px 6px; border-radius: 12px;
  border: 2px solid var(--line); background: var(--panel2); color: var(--ink); font-size: 13px; cursor: pointer; }
.char.on { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(255,212,81,.35); }
.char img { width: 40px; height: 40px; object-fit: contain; }

/* HUD */
.hud { pointer-events: none; padding: calc(var(--pad) + var(--safe-t)) var(--pad) calc(var(--pad) + var(--safe-b)); }
.hud > * { pointer-events: auto; }
.hud-top { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; max-width: calc(100% - 132px); }
.chip { background: rgba(6, 30, 40, .82); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 14px;
  font-variant-numeric: tabular-nums; min-height: 34px; display: flex; align-items: center; }
.chip.score { color: var(--accent); font-weight: 700; font-size: 18px; }
.chip.combo { color: var(--good); border-color: var(--good); }
.chip.quit { min-width: 44px; min-height: 44px; justify-content: center; background: rgba(60,12,8,.75); border-color: #7a2a1c; cursor: pointer; }
.hud-top-r { position: absolute; top: calc(var(--pad) + var(--safe-t)); right: var(--pad); display: flex; gap: 8px; align-items: center; }
.wind { display: flex; align-items: center; gap: 4px; background: rgba(6,30,40,.82); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px 4px 6px; min-height: 44px; }
.wind svg { width: 30px; height: 30px; fill: var(--sky); }
.wind b { font-size: 16px; font-variant-numeric: tabular-nums; }
.wind small { color: var(--dim); font-size: 11px; }
.hud-mid { position: absolute; left: 0; right: 0; top: 34%; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.caption { background: rgba(6,30,40,.85); border: 1px solid var(--line); border-radius: 12px; padding: 8px 16px; font-size: 18px; font-weight: 700; }
.grade { font-size: 40px; font-weight: 800; letter-spacing: 1px; text-shadow: 0 3px 12px rgba(0,0,0,.6); animation: pop .5s ease-out; }
.grade.perfect { color: var(--accent); } .grade.good { color: var(--good); } .grade.ok { color: var(--sky); } .grade.miss { color: var(--hot); }
.nearpin { font-size: 22px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } 60% { transform: scale(1.15); opacity: 1; } to { transform: scale(1); } }

.ring-wrap { position: absolute; left: 50%; top: 48%; width: min(46vw, 260px); aspect-ratio: 1; transform: translate(-50%, -50%); pointer-events: none; }
.ring-svg { width: 100%; height: 100%; overflow: visible; }
.ring-marker-ok { fill: none; stroke: rgba(143,211,255,.55); }
.ring-marker-good { fill: none; stroke: rgba(110,231,168,.75); }
.ring-marker-perfect { fill: none; stroke: var(--accent); }
.ring-shrink { fill: none; stroke: #fff; stroke-width: 4; }
.ring-hint { position: absolute; left: 50%; top: 104%; transform: translateX(-50%); white-space: nowrap; font-size: 14px; color: var(--dim); margin: 0; text-shadow: 0 1px 4px #000; }

.hud-bottom { margin-top: auto; display: flex; flex-direction: column; gap: 8px; align-items: stretch; }
.club-box { display: flex; align-items: center; gap: 6px; background: rgba(6,30,40,.82); border: 1px solid var(--line); border-radius: 14px; padding: 4px; width: max-content; }
.club-info { display: flex; flex-direction: column; min-width: 96px; text-align: center; }
.club-info b { font-size: 15px; } .club-info span { font-size: 12px; color: var(--dim); }
.focus-box { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.focus-row { display: flex; gap: 6px; }
.focus-row i { width: 22px; height: 22px; border-radius: 6px; display: block; background: rgba(255,255,255,.12); border: 2px solid var(--line); transform: rotate(45deg); }
.focus-row i.on { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 10px rgba(255,212,81,.7); }
.focus-btn { min-width: 120px; }
.focus-btn.armed { background: var(--accent); color: #2a1e00; border-color: #d9ae2a; }
.focus-btn:disabled { opacity: .45; }
.aim-hint { margin: 0; text-align: center; color: var(--dim); font-size: 13px; text-shadow: 0 1px 4px #000; }
.aim-readout { display: flex; gap: 12px; justify-content: center; background: rgba(6,30,40,.85); border-radius: 10px; padding: 4px 10px; font-variant-numeric: tabular-nums; }
.aim-readout b { color: var(--accent); }

/* 문제 카드 */
.problem-card { position: relative; text-align: center; }
.caddie { display: flex; align-items: center; gap: 10px; text-align: left; margin-bottom: 8px; }
.caddie img { width: 56px; height: 56px; object-fit: contain; }
.caddie span { color: var(--dim); font-size: 14px; }
.pring { position: absolute; right: 14px; top: 14px; width: 44px; height: 44px; transform: rotate(-90deg); }
.pring-bg { fill: none; stroke: rgba(255,255,255,.15); stroke-width: 10; }
.pring-fg { fill: none; stroke: var(--accent); stroke-width: 10; stroke-dasharray: 283; stroke-dashoffset: 0; }
.q { font-size: 24px; font-weight: 700; margin: 12px 0 14px; line-height: 1.3; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.choice { min-height: 56px; font-size: 19px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel2); color: var(--ink); cursor: pointer; }
.choice.right { background: #1f7a4a; border-color: var(--good); }
.choice.wrong { background: #7a2a1c; border-color: var(--hot); }
.choice:disabled { cursor: default; }

/* 인트로·홀 결과 */
.intro-card { margin: auto; text-align: center; background: rgba(6,22,32,.85); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 26px; }
.intro-island { margin: 0; color: var(--accent); letter-spacing: 2px; font-size: 14px; }
.intro-card h2 { margin: 6px 0; font-size: 26px; }
.intro-feature { margin: 0 0 12px; color: var(--dim); }
.hole-banner { margin: auto; text-align: center; background: rgba(6,22,32,.88); border: 2px solid var(--accent); border-radius: var(--r); padding: 18px 40px; animation: pop .5s ease-out; }
.hole-banner h2 { margin: 0; font-size: 42px; color: var(--accent); }
.hole-banner p { margin: 6px 0 0; font-size: 18px; }

/* 결과 */
.result { text-align: center; }
.big { font-size: 56px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.breakdown { list-style: none; padding: 0; margin: 8px 0; text-align: left; font-size: 14px; }
.breakdown li { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dashed rgba(255,255,255,.12); }
.boards { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 8px 0; font-size: 13px; }
.boards div { background: rgba(0,0,0,.25); border-radius: 8px; padding: 6px; }
.boards b { color: var(--accent); display: block; font-size: 16px; }
.rankline, .missions-line { color: var(--dim); font-size: 14px; margin: 6px 0; }
details summary { cursor: pointer; color: var(--dim); }

/* 랭킹 */
.rank-tabs { display: flex; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; }
.rk { flex: 1; min-height: 44px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel2); color: var(--dim); cursor: pointer; font: inherit; }
.rk.on { background: var(--accent); color: #2a1e00; font-weight: 700; border-color: #d9ae2a; }
.rank-me { color: var(--accent); margin: 6px 0; font-size: 14px; }
.rank-list, #hof-list { padding-left: 24px; margin: 6px 0; max-height: 40vh; overflow: auto; font-size: 14px; }
.rank-list li.me { color: var(--accent); font-weight: 700; }
.rank-list li span { float: right; font-variant-numeric: tabular-nums; }

/* 미션·스킨 */
.missions { list-style: none; padding: 0; margin: 8px 0; }
.missions li { display: flex; justify-content: space-between; padding: 8px; border-radius: 8px; background: rgba(0,0,0,.2); margin-bottom: 6px; }
.missions li.done { border: 1px solid var(--good); }
.skins { display: flex; flex-wrap: wrap; gap: 8px; }
.skin { width: 60px; height: 60px; border-radius: 12px; border: 2px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 12px; background: var(--panel2); color: var(--ink); cursor: pointer; }
.skin.locked { opacity: .4; } .skin.on { border-color: var(--accent); }
.skin i { width: 24px; height: 24px; border-radius: 50%; display: block; }

.help { padding-left: 18px; line-height: 1.6; font-size: 14px; }
.help-h { margin: 12px 0 4px; font-size: 15px; }
kbd { background: #0b2431; border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; font-size: 12px; }

.loading { position: absolute; inset: 0; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; z-index: 50; }
.spin { width: 36px; height: 36px; border: 4px solid rgba(255,255,255,.15); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast { position: absolute; left: 50%; bottom: calc(80px + var(--safe-b)); transform: translateX(-50%); background: rgba(6,22,32,.92); border: 1px solid var(--line);
  border-radius: 10px; padding: 8px 14px; font-size: 14px; z-index: 40; max-width: 92vw; }

@media (max-width: 400px) {
  .logo { font-size: 24px; } .q { font-size: 20px; } .choice { font-size: 17px; }
  .hud-top { gap: 4px; } .chip { padding: 5px 9px; font-size: 13px; }
  .focus-btn { min-width: 100px; }
}
@media (orientation: landscape) and (max-height: 500px) {
  .home-card { padding: 12px; } .tag { display: none; }
  .hud-bottom { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .aim-hint { display: none; }
}
@media (prefers-reduced-motion: reduce) { .grade, .hole-banner { animation: none; } }