:root{
  --green:#1b7a43; --green-d:#145c33; --green-l:#e7f3ec;
  --accent:#f0a500; --bg:#f4f6f5; --card:#ffffff;
  --text:#1c2620; --muted:#6b7c72; --line:#e2e8e4;
  --red:#d9534f; --blue:#3b7ddd;
  --radius:14px; --shadow:0 2px 10px rgba(0,0,0,.06);
  --nav-h:62px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  background:var(--bg); color:var(--text); font-size:16px; line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
#app{max-width:520px;margin:0 auto;min-height:100vh;position:relative}

/* ---------- layout ---------- */
.screen{padding:16px 16px calc(var(--nav-h) + 24px);min-height:100vh}
.screen.no-nav{padding-bottom:24px}
.topbar{
  position:sticky;top:0;z-index:20;background:var(--green);color:#fff;
  display:flex;align-items:center;gap:10px;padding:14px 16px;
  padding-top:calc(14px + env(safe-area-inset-top));
  box-shadow:var(--shadow);
}
.topbar h1{font-size:18px;margin:0;font-weight:700;flex:1}
.topbar .back{background:rgba(255,255,255,.18);border:none;color:#fff;
  width:34px;height:34px;border-radius:10px;font-size:18px;cursor:pointer}
.topbar .act{background:rgba(255,255,255,.18);border:none;color:#fff;
  padding:7px 12px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer}

/* ---------- bottom nav ---------- */
.bottomnav{
  position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:#fff;border-top:1px solid var(--line);
  display:flex;max-width:520px;margin:0 auto;
}
.bottomnav button{
  flex:1;background:none;border:none;color:var(--muted);font-size:11px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 0;
}
.bottomnav button .ic{font-size:21px;line-height:1}
.bottomnav button.active{color:var(--green);font-weight:700}

/* ---------- cards ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px}
.card h2{margin:0 0 12px;font-size:16px}
.card.tap{cursor:pointer;display:flex;align-items:center;gap:12px;transition:transform .05s}
.card.tap:active{transform:scale(.99)}
.card.tap .chev{margin-left:auto;color:var(--muted);font-size:20px}
.muted{color:var(--muted)}
.small{font-size:13px}
.center{text-align:center}
.row{display:flex;gap:10px}
.row>*{flex:1}
.spacer{height:8px}

/* ---------- forms ---------- */
label.fld{display:block;margin-bottom:14px}
label.fld .lab{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}
input,select{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;
  font-size:16px;background:#fff;color:var(--text);outline:none;
}
input:focus,select:focus{border-color:var(--green)}
.btn{
  display:block;width:100%;padding:15px;border:none;border-radius:12px;
  background:var(--green);color:#fff;font-size:16px;font-weight:700;cursor:pointer;
}
.btn:active{background:var(--green-d)}
.btn:disabled{opacity:.5}
.btn.sec{background:var(--green-l);color:var(--green-d)}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.danger{background:#fdecea;color:var(--red)}
.btn.sm{padding:9px 12px;font-size:14px;width:auto;border-radius:10px}
.link{color:var(--green);text-decoration:none;font-weight:600;cursor:pointer}
.err{background:#fdecea;color:var(--red);padding:10px 12px;border-radius:10px;font-size:14px;margin-bottom:12px}
.ok{background:var(--green-l);color:var(--green-d);padding:10px 12px;border-radius:10px;font-size:14px;margin-bottom:12px}

/* ---------- brand / auth ---------- */
.brand{text-align:center;padding:40px 0 24px}
.brand .logo{font-size:54px}
.brand h1{font-size:24px;margin:6px 0 2px;color:var(--green-d)}
.brand p{color:var(--muted);margin:0}

/* ---------- hero / stats ---------- */
.hero{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;border-radius:var(--radius);padding:20px;margin-bottom:14px}
.hero .hi{font-size:13px;opacity:.85}
.hero .name{font-size:20px;font-weight:700;margin:2px 0 14px}
.hstats{display:flex;gap:10px}
.hstat{flex:1;background:rgba(255,255,255,.14);border-radius:12px;padding:12px;text-align:center}
.hstat .v{font-size:22px;font-weight:800}
.hstat .l{font-size:11px;opacity:.85;margin-top:2px}

/* ---------- list items ---------- */
.li{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}
.li:last-child{border-bottom:none}
.li .t{flex:1}
.li .t .s{font-size:13px;color:var(--muted)}
.li .badge{background:var(--green-l);color:var(--green-d);font-size:12px;font-weight:700;padding:3px 9px;border-radius:20px}
.li .num{font-weight:800;font-size:18px;color:var(--green-d)}

/* ---------- scorecard play ---------- */
.holehead{text-align:center;padding:6px 0 14px}
.holehead .hn{font-size:13px;color:var(--muted);letter-spacing:.05em}
.holehead .par{font-size:40px;font-weight:800;color:var(--green-d);line-height:1}
.holehead .par small{font-size:15px;color:var(--muted);font-weight:600}
.stepper{display:flex;align-items:center;justify-content:center;gap:18px;margin:10px 0 4px}
.stepper button{width:62px;height:62px;border-radius:50%;border:none;font-size:30px;font-weight:700;
  background:var(--green-l);color:var(--green-d);cursor:pointer}
.stepper button:active{background:var(--green)}
.stepper .val{font-size:54px;font-weight:800;min-width:90px;text-align:center}
.scorelabel{text-align:center;font-weight:700;margin-bottom:6px;min-height:22px}
.scorelabel .eagle{color:#8e44ad}.scorelabel .birdie{color:var(--blue)}
.scorelabel .par0{color:var(--green-d)}.scorelabel .bogey{color:var(--accent)}
.scorelabel .dbl{color:var(--red)}

.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.opt{border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;align-items:center;gap:8px}
.opt .name{font-size:14px;flex:1}
.opt.toggle{cursor:pointer}
.opt.toggle.on{background:var(--green-l);border-color:var(--green)}
.opt .cnt{display:flex;align-items:center;gap:8px}
.opt .cnt button{width:30px;height:30px;border-radius:8px;border:none;background:var(--green-l);
  color:var(--green-d);font-size:18px;font-weight:700;cursor:pointer}
.opt .cnt .c{min-width:18px;text-align:center;font-weight:700}

.navbtns{display:flex;gap:10px;margin-top:16px}
.navbtns .btn{flex:1}

.holegrid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;margin-top:6px}
.holegrid .h{aspect-ratio:1;border-radius:10px;border:1px solid var(--line);background:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;padding:2px}
.holegrid .h .n{font-size:10px;color:var(--muted)}
.holegrid .h .v{font-size:17px;font-weight:800}
.holegrid .h.done{background:var(--green-l);border-color:var(--green)}
.holegrid .h.cur{outline:2px solid var(--green);outline-offset:0}

/* ---------- ranking ---------- */
.tabs{display:flex;background:#eef2ef;border-radius:12px;padding:4px;margin-bottom:14px}
.tabs button{flex:1;border:none;background:none;padding:10px;border-radius:9px;font-weight:700;color:var(--muted);cursor:pointer}
.tabs button.active{background:#fff;color:var(--green-d);box-shadow:var(--shadow)}
.rank{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.rank:last-child{border-bottom:none}
.rank .pos{width:30px;text-align:center;font-weight:800;font-size:17px;color:var(--muted)}
.rank .pos.g1{color:#d4a017}.rank .pos.g2{color:#9aa3a8}.rank .pos.g3{color:#b9722f}
.rank .t{flex:1}
.rank .t .s{font-size:12px;color:var(--muted)}
.rank .v{font-weight:800;color:var(--green-d);font-size:18px}
.rank.me{background:var(--green-l);margin:0 -8px;padding-left:8px;padding-right:8px;border-radius:10px}

/* ---------- misc ---------- */
.empty{text-align:center;color:var(--muted);padding:40px 16px}
.empty .ic{font-size:42px;opacity:.5}
.loading{display:flex;align-items:center;justify-content:center;height:100vh}
.spinner{width:34px;height:34px;border:3px solid var(--green-l);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.fab{position:fixed;right:calc(50% - 260px + 16px);bottom:calc(var(--nav-h) + 18px);z-index:25;
  width:56px;height:56px;border-radius:50%;background:var(--green);color:#fff;border:none;font-size:28px;
  box-shadow:0 4px 14px rgba(27,122,67,.4);cursor:pointer}
@media(max-width:540px){.fab{right:18px}}
.chip{display:inline-block;background:var(--green-l);color:var(--green-d);font-size:12px;font-weight:700;padding:3px 9px;border-radius:20px;margin-right:6px}
.sectitle{font-size:13px;color:var(--muted);font-weight:700;margin:18px 4px 8px}
table.sc{width:100%;border-collapse:collapse;font-size:13px}
table.sc th,table.sc td{padding:7px 4px;text-align:center;border-bottom:1px solid var(--line)}
table.sc th{color:var(--muted);font-weight:600}
table.sc td.hl{font-weight:800;color:var(--green-d)}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.modal{background:#fff;border-radius:18px 18px 0 0;width:100%;max-width:520px;padding:20px 16px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto}
.modal h3{margin:0 0 14px}