/* The Strand - shoot-day hole map.
   Dark, minimal chrome that stays out of the way of the satellite imagery. */

:root{
  --bg:#0d0f12;
  --chrome:rgba(18,20,24,.86);
  --chrome-solid:#14171c;
  --line:rgba(255,255,255,.12);
  --fg:#f2f4f7;
  --fg-dim:#a2a9b4;
  --accent:#4da3ff;
  --danger:#ff5c5c;
  --tap:48px;
  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-l:env(safe-area-inset-left,0px);
  --safe-r:env(safe-area-inset-right,0px);
}

*{box-sizing:border-box}
/* ID/class rules below set display, which would otherwise outrank the UA
   [hidden] rule and leave hidden chrome on screen. */
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font:15px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  overscroll-behavior:none;
  -webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color:transparent;
}
h2{font-size:17px;margin:0;font-weight:650;letter-spacing:.2px}
small{color:var(--fg-dim);font-size:12px;font-weight:400}
code{font:12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--fg-dim)}

#map{position:fixed;inset:0;background:#0d0f12}
.leaflet-container{background:#0d0f12;font:inherit}
.leaflet-control-attribution{
  background:rgba(0,0,0,.55)!important;color:#9aa1ab!important;
  font-size:10px!important;padding:2px 6px!important;
}
.leaflet-control-attribution a{color:#c3c9d2!important}
.leaflet-bottom.leaflet-right{margin-bottom:var(--safe-b)}
/* Street-name overlay: desaturated so the coloured road casings do not
   compete with the hole markers - only the labels should read. */
.leaflet-streets-pane{filter:grayscale(1) brightness(1.05)}

/* zoom buttons: mouse users only - phones pinch */
.leaflet-control-zoom{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-right:10px!important;margin-bottom:14px!important}
.leaflet-control-zoom a{
  width:42px!important;height:42px!important;line-height:42px!important;
  background:var(--chrome)!important;color:var(--fg)!important;
  border-bottom:1px solid var(--line)!important;font-size:19px!important;
}
.leaflet-control-zoom a:last-child{border-bottom:0!important}
.leaflet-control-zoom a.leaflet-disabled{color:var(--fg-dim)!important;opacity:.5}
@media (pointer:coarse){.leaflet-control-zoom{display:none}}

/* top chrome */
#topbar{
  position:fixed;z-index:600;
  top:calc(var(--safe-t) + 8px);
  left:calc(var(--safe-l) + 8px);
  right:calc(var(--safe-r) + 8px);
  display:flex;gap:8px;align-items:flex-start;justify-content:space-between;
  pointer-events:none;
}
#filters{
  display:flex;gap:6px;flex-wrap:nowrap;min-width:0;pointer-events:auto;
  overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;padding-bottom:2px;
}
#filters::-webkit-scrollbar{display:none}
.pill{
  --c:var(--fg);
  appearance:none;border:1px solid var(--line);
  background:var(--chrome);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--fg-dim);font-family:inherit;font-size:13px;line-height:1;font-weight:600;letter-spacing:.2px;
  padding:0 12px;height:38px;border-radius:19px;flex:0 0 auto;
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;
}
.pill::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c)}
.pill[data-course="all"]::before{display:none}
.pill.is-on{color:#fff;border-color:rgba(255,255,255,.4);background:rgba(38,43,51,.92)}
.pill.is-on:not([data-course="all"]){box-shadow:inset 0 0 0 1px var(--c)}

.top-actions{display:flex;gap:8px;pointer-events:auto}
.iconbtn{
  width:var(--tap);height:var(--tap);flex:0 0 auto;
  border:1px solid var(--line);border-radius:14px;
  background:var(--chrome);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--fg);display:grid;place-items:center;cursor:pointer;padding:0;
}
.iconbtn svg{width:22px;height:22px}
.iconbtn.sm{width:38px;height:38px;border-radius:11px;background:transparent;border-color:transparent;color:var(--fg-dim)}
.iconbtn.sm svg{width:20px;height:20px}
#btn-locate.on{color:var(--accent);border-color:rgba(77,163,255,.55)}
#btn-locate.follow{background:rgba(77,163,255,.22)}

/* nearest-hole banner */
#nearest{
  position:fixed;z-index:600;
  top:calc(var(--safe-t) + var(--top-h, 46px) + 14px);
  left:calc(var(--safe-l) + 8px);right:calc(var(--safe-r) + 8px);
  border:1px solid var(--line);border-radius:12px;
  background:var(--chrome);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--fg);font-family:inherit;font-size:13px;line-height:1;font-weight:600;text-align:left;
  padding:0 12px;height:40px;display:flex;align-items:center;gap:8px;cursor:pointer;
}
#nearest .dot{width:10px;height:10px;flex:0 0 auto}
#nearest .yd{color:var(--fg-dim);font-weight:500}

/* edit instruction bar */
#editbar{
  position:fixed;z-index:640;
  top:calc(var(--safe-t) + var(--top-h, 46px) + 14px);
  left:calc(var(--safe-l) + 8px);right:calc(var(--safe-r) + 8px);
  display:flex;align-items:center;gap:10px;
  padding:8px 8px 8px 14px;border-radius:14px;
  background:rgba(77,163,255,.92);color:#04121f;
  box-shadow:0 6px 20px rgba(0,0,0,.45);
}
#editbar .eb-text{flex:1;min-width:0;font-size:13.5px;line-height:1.25}
#editbar b{display:block;font-size:15px}
#editbar .btn-ghost{background:rgba(0,0,0,.16);border-color:rgba(0,0,0,.25);color:#04121f;min-height:38px;flex:0 0 auto}

/* panels and sheets */
#scrim{position:fixed;inset:0;z-index:650;background:rgba(0,0,0,.45)}
.panel,.sheet{
  position:fixed;z-index:700;
  background:var(--chrome-solid);
  border:1px solid var(--line);
  box-shadow:0 -8px 40px rgba(0,0,0,.5);
}
.panel{
  top:calc(var(--safe-t) + var(--top-h, 46px) + 16px);
  right:calc(var(--safe-r) + 8px);
  width:min(340px, calc(100vw - 16px));
  border-radius:16px;padding:8px 14px 14px;
  max-height:calc(100vh - var(--safe-t) - 80px);overflow:auto;
}
.panel-hd,.sheet-hd{display:flex;align-items:center;gap:10px;padding:6px 0 8px}
.panel-hd h2,.sheet-hd h2{flex:1;min-width:0}
.sheet{
  left:0;right:0;bottom:0;
  border-radius:20px 20px 0 0;border-bottom:0;
  padding:6px 16px calc(16px + var(--safe-b));
  max-height:min(78vh, 640px);overflow:auto;
  animation:up .18s ease-out;
}
.sheet.tall{max-height:min(82vh,760px)}
@keyframes up{from{transform:translateY(14px);opacity:.4}to{transform:none;opacity:1}}
.grabber{width:38px;height:4px;border-radius:2px;background:rgba(255,255,255,.22);margin:4px auto 2px}

.dot{width:12px;height:12px;border-radius:50%;flex:0 0 auto;background:var(--fg-dim)}
.meta{color:var(--fg-dim);font-size:13px;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px 12px}
.meta b{color:var(--fg);font-weight:600}

.row{display:flex;align-items:center;gap:10px;min-height:var(--tap);margin:2px 0}
.row.btns{gap:8px;margin-top:10px}
.sep{height:1px;background:var(--line);margin:10px -14px}
.fine{color:var(--fg-dim);font-size:12px;line-height:1.45;margin:14px 0 0}
.fine.top{margin:0 0 8px}

/* switch */
.switch{justify-content:space-between;cursor:pointer}
.switch span{flex:1}
.switch small{display:block}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch i{
  width:52px;height:31px;border-radius:16px;flex:0 0 auto;
  background:rgba(255,255,255,.16);position:relative;transition:background .15s;
}
.switch i::after{
  content:"";position:absolute;top:3px;left:3px;width:25px;height:25px;border-radius:50%;
  background:#fff;transition:transform .15s;
}
.switch input:checked + i{background:var(--accent)}
.switch input:checked + i::after{transform:translateX(21px)}
.switch.big span{font-size:16px;font-weight:600}
.switch input:focus-visible + i{outline:2px solid var(--accent);outline-offset:2px}

/* buttons */
.btn{
  flex:1;min-height:var(--tap);border-radius:13px;border:1px solid transparent;
  background:var(--accent);color:#04121f;font-family:inherit;font-size:15px;line-height:1;font-weight:650;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  cursor:pointer;text-decoration:none;padding:0 14px;
}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--fg);border-color:var(--line)}
.btn-danger{background:rgba(255,92,92,.14);color:var(--danger);border-color:rgba(255,92,92,.35)}
.btn[disabled],.btn.is-off{opacity:.4;pointer-events:none}

textarea{
  width:100%;background:rgba(255,255,255,.06);color:var(--fg);
  border:1px solid var(--line);border-radius:13px;padding:11px 12px;
  font-family:inherit;font-size:15px;line-height:1.4;resize:vertical;margin-top:4px;
}
textarea:focus{outline:none;border-color:var(--accent)}

.stats{display:flex;gap:8px;margin:2px 0 10px}
.stats div{flex:1;background:rgba(255,255,255,.06);border-radius:12px;padding:9px 10px}
.stats b{display:block;font-size:19px;font-weight:700}
.stats span{color:var(--fg-dim);font-size:11.5px;text-transform:uppercase;letter-spacing:.6px}

/* edit list */
.list{display:flex;flex-direction:column;gap:2px}
.grp{color:var(--fg-dim);font-family:inherit;font-size:11.5px;line-height:1;font-weight:600;letter-spacing:1px;text-transform:uppercase;
     padding:14px 2px 6px;display:flex;align-items:center;gap:8px}
.item{display:flex;align-items:center;gap:8px;min-height:52px;border-bottom:1px solid rgba(255,255,255,.06)}
.item-main{flex:1;display:flex;align-items:center;gap:10px;background:none;border:0;color:var(--fg);
           font-family:inherit;font-size:15px;line-height:1;font-weight:600;text-align:left;min-height:52px;cursor:pointer;padding:0}
.item-main .num{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:var(--c);color:#111;font-family:inherit;font-size:14px;line-height:1;font-weight:700;
}
.item-main .st{color:var(--fg-dim);font-weight:500;font-size:12.5px}
.tg{
  width:40px;height:40px;border-radius:11px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--fg-dim);font-family:inherit;font-size:13px;line-height:1;font-weight:700;cursor:pointer;
}
.tg.set{background:rgba(255,255,255,.14);color:var(--fg);border-color:rgba(255,255,255,.3)}
.tg.active{background:var(--accent);color:#04121f;border-color:var(--accent)}

.fab{
  position:fixed;z-index:600;
  right:calc(var(--safe-r) + 10px);bottom:calc(var(--safe-b) + 14px);
  min-height:var(--tap);padding:0 18px;border-radius:24px;
  background:var(--accent);color:#04121f;border:0;font-family:inherit;font-size:15px;line-height:1;font-weight:650;cursor:pointer;
  box-shadow:0 4px 18px rgba(0,0,0,.45);
}

#toast{
  position:fixed;z-index:900;left:50%;transform:translateX(-50%);
  bottom:calc(var(--safe-b) + 84px);
  background:rgba(20,23,28,.95);border:1px solid var(--line);color:var(--fg);
  padding:10px 16px;border-radius:12px;font-size:13.5px;
  opacity:0;pointer-events:none;transition:opacity .18s;max-width:82vw;text-align:center;
}
#toast.show{opacity:1}

/* map markers */
.mk{
  --c:#fff;
  width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;
  font:700 15px/1 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:#fff;position:relative;
  box-shadow:0 0 0 2px rgba(0,0,0,.6), 0 2px 7px rgba(0,0,0,.55);
  border:2px solid rgba(255,255,255,.92);
  background:var(--c);
  text-shadow:0 1px 2px rgba(0,0,0,.45);
}
.mk-tee{color:#101216;text-shadow:none}
.mk-tee.ink-light{color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}
/* pin flag on the green */
.mk-flag{
  width:26px;height:32px;
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.8)) drop-shadow(0 0 1px rgba(0,0,0,.9));
}
.mk-flag.dim{opacity:.5}
.mk-flag.active{filter:drop-shadow(0 0 3px #fff) drop-shadow(0 1px 3px rgba(0,0,0,.8))}
.mk .chk{
  position:absolute;right:-5px;bottom:-4px;width:15px;height:15px;border-radius:50%;
  background:#fff;box-shadow:0 0 0 1.5px rgba(0,0,0,.55);
}
.mk .chk::after{
  content:"";position:absolute;left:4.5px;top:2.5px;width:4px;height:7px;
  border:solid #12151a;border-width:0 2px 2px 0;transform:rotate(42deg);
}
.mk.dim{opacity:.5}
.mk.active{box-shadow:0 0 0 3px #fff, 0 0 0 6px rgba(0,0,0,.5), 0 3px 10px rgba(0,0,0,.6)}

.hlabel{
  font:700 12px/1 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:#fff;white-space:nowrap;
  text-shadow:0 0 3px #000,0 0 6px #000,0 1px 2px #000;
  pointer-events:none;
}
.leaflet-tooltip.hlabel,.leaflet-tooltip.ydlabel{
  background:none;border:0;box-shadow:none;padding:0;margin:0;
}
.leaflet-tooltip.hlabel::before,.leaflet-tooltip.ydlabel::before{display:none}
.leaflet-tooltip.ydlabel{
  font:600 11.5px/1 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:#fff;white-space:nowrap;background:rgba(0,0,0,.6);
  padding:3px 6px;border-radius:8px;
}
.me-dot{
  width:18px;height:18px;border-radius:50%;background:var(--accent);
  border:2.5px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.4),0 0 12px rgba(77,163,255,.9);
}

@media (max-width:400px){
  #filters{gap:5px}
  .pill{padding:0 10px;font-size:12.5px;gap:6px}
  .iconbtn{width:44px;height:44px}
}
/* wide screens: the phone sheet becomes a card so it stops spanning the
   whole desktop window */
@media (min-width:700px){
  .sheet{
    left:auto;right:16px;bottom:16px;width:400px;
    border-radius:20px;border-bottom:1px solid var(--line);
    max-height:min(72vh,640px);
  }
  .sheet.tall{max-height:min(80vh,760px)}
  .grabber{display:none}
  .fab{right:auto;left:16px}
}

@media (prefers-reduced-motion:reduce){
  .sheet{animation:none}
  *{transition:none!important}
}