/* ZeroBeer Asia. Dark-first: bottle glass at night, beer-gold accent, crown-cap pins.
   Layout: sticky header, scrolling view, fixed bottom tab bar with a raised "add" button. */
:root{
  --bg:#111613; --surface:#1a201c; --raise:#232b26; --line:#2e3832;
  --fg:#f2ecdc; --muted:#94a199; --gold:#f3b53f; --gold-ink:#1d1405;
  --ok:#71c792; --warn:#ef6b4f; --new:#7fb7ff;
  --display:"Big Shoulders Display","Arial Narrow",sans-serif;
  --body:"Figtree","IBM Plex Sans Thai","Noto Sans Thai",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --tabs-h:64px;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root{
  --bg:#eef1ec; --surface:#ffffff; --raise:#f4f6f2; --line:#d7ddd5;
  --fg:#16201a; --muted:#5d6b62; --gold:#c27f0c; --gold-ink:#ffffff;
  --ok:#22834a; --warn:#c2412a; --new:#2c6fc9;
  color-scheme:light}}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--tabs-h) + env(safe-area-inset-bottom,0px))}
html:lang(th) body{line-height:1.6}
button{font:inherit;color:inherit;cursor:pointer}
a{color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:640px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* Header */
.top{position:sticky;top:0;z-index:900;background:var(--bg);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:calc(10px + env(safe-area-inset-top,0px));padding-bottom:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.logo{font-family:var(--display);font-weight:900;font-size:28px;line-height:1;text-transform:uppercase;display:flex;align-items:baseline;color:var(--fg);text-decoration:none}
.logo .zero{color:var(--gold)}
.logo .tld{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--muted);text-transform:none;margin-left:3px}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang button{border:0;background:none;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--gold);color:var(--gold-ink)}

/* Map view */
.city{display:flex;gap:4px;padding-block:14px 0}
.city button{border:0;background:none;padding:6px 0;margin-right:18px;font-family:var(--display);font-weight:700;font-size:20px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);border-bottom:3px solid transparent}
html:lang(th) .city button{font-family:var(--body);font-weight:600;text-transform:none;font-size:17px}
.city button[aria-pressed="true"]{color:var(--fg);border-bottom-color:var(--gold)}
.intro{padding-block:8px 6px}
.intro h1{font-family:var(--display);font-weight:700;font-size:clamp(32px,9vw,44px);line-height:1;margin:0;text-transform:uppercase;text-wrap:balance}
html:lang(th) .intro h1{font-family:var(--body);font-weight:600;text-transform:none;font-size:clamp(26px,7vw,36px);line-height:1.25}
.intro h1 em{font-style:normal;color:var(--gold)}
.intro p{margin:8px 0 0;color:var(--muted);font-size:14px;max-width:60ch}
.chips{display:flex;gap:8px;overflow-x:auto;padding-block:10px 12px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}
.chip[aria-pressed="true"]{border-color:var(--gold);color:var(--gold)}

.map-wrap{position:relative;max-width:640px;margin:0 auto}
#mapbox{height:min(58vh,520px);background:var(--raise);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (min-width:672px){#mapbox{border:1px solid var(--line);border-radius:18px}}
.locate{position:absolute;right:12px;bottom:12px;z-index:500;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;box-shadow:0 4px 16px rgba(0,0,0,.3)}
.locate svg{width:22px;height:22px}
.leaflet-container{font-family:var(--body);background:var(--raise)}
.leaflet-control-attribution{font-size:10px}
@media (prefers-color-scheme:dark){.leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(.85) contrast(.9) saturate(.5)}}
.leaflet-bar a{background:var(--surface);color:var(--fg);border-color:var(--line)}

.cap{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--gold-ink);border:3px solid var(--bg);
  display:grid;place-items:center;font-family:var(--mono);font-weight:600;font-size:10px;box-shadow:0 3px 10px rgba(0,0,0,.35)}
.cap.unv{background:var(--bg);color:var(--gold);border:2.5px dashed var(--gold)}
.cap.stale{background:var(--muted);color:var(--bg)}
.cap.on{transform:scale(1.18);border-color:var(--fg)}
.me-dot{width:16px;height:16px;border-radius:50%;background:#4aa3ff;border:3px solid #fff;box-shadow:0 0 0 6px rgba(74,163,255,.25)}

.near{padding-block:20px 24px}
h2{font-family:var(--display);font-weight:700;font-size:24px;text-transform:uppercase;letter-spacing:.02em;margin:0 0 8px}
html:lang(th) h2{font-family:var(--body);font-weight:600;text-transform:none;letter-spacing:0;font-size:21px}
.near h2{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.near h2 small{font-family:var(--body);font-size:13px;font-weight:500;color:var(--muted);text-transform:none;letter-spacing:0}
.list{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;width:100%;text-align:left;border:0;background:none;padding:14px 0;border-bottom:1px solid var(--line)}
.row b{display:block;font-weight:600;font-size:16px}
.row small{color:var(--muted);font-size:13px;display:block}
.dist{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}
.badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;border-radius:4px;padding:1px 6px;margin-left:6px;vertical-align:2px;border:1px solid currentColor}
.badge.new{color:var(--new)}
.badge.ok{color:var(--ok)}
.badge.stale{color:var(--muted)}

.empty{border:1.5px dashed var(--line);border-radius:16px;padding:22px 18px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--fg);font-size:17px;margin-bottom:4px}
.empty .btn{margin-top:14px}

/* Beers and feed */
.page-h{padding-top:20px}
.lede{color:var(--muted);margin:0 0 14px;max-width:60ch;font-size:14px}
.warn-h{font-family:var(--display);font-weight:700;font-size:20px;text-transform:uppercase;margin:28px 0 4px;color:var(--warn)}
html:lang(th) .warn-h{font-family:var(--body);text-transform:none;font-size:18px}
.beers{display:flex;flex-direction:column;gap:8px;padding-bottom:8px}
.beer{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center;width:100%;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:13px 14px}
.beer b{font-weight:600;font-size:16px}
.beer small{grid-column:1/-1;color:var(--muted);font-size:13px}
.abv{font-family:var(--mono);font-size:12px;font-weight:600;padding:3px 8px;border-radius:6px;white-space:nowrap;
  background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}
.abv.bad{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}
.stars{color:var(--gold);letter-spacing:1px}
.feed{display:flex;flex-direction:column;gap:2px;padding-bottom:20px}
.item{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);text-align:left;background:none;border-left:0;border-right:0;border-top:0;width:100%}
.item .av{width:44px;height:44px;border-radius:50%;background:var(--raise);display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--gold);font-weight:600;overflow:hidden}
.item .av img{width:100%;height:100%;object-fit:cover}
.item p{margin:0}
.item small{color:var(--muted)}

.prose{padding-block:20px 30px;max-width:640px}
.prose h2{margin-top:6px}
.prose h3{font-size:16px;margin:22px 0 4px}
.prose p,.prose li{color:var(--fg);max-width:62ch}
.prose .muted{color:var(--muted)}

/* Tabs */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:900;background:var(--surface);border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(5,1fr);align-items:end;
  height:calc(var(--tabs-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);
  padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:var(--tabs-h);color:var(--muted);text-decoration:none;font-size:11px;font-weight:600}
.tab svg{width:22px;height:22px}
.tab[aria-current="page"]{color:var(--gold)}
.add{justify-self:center;align-self:start;margin-top:-18px;border:0;background:var(--gold);color:var(--gold-ink);border-radius:20px;
  width:64px;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:10px;font-weight:700;
  box-shadow:0 6px 22px rgba(0,0,0,.4);line-height:1.1;text-align:center;padding:4px}
.add svg{width:24px;height:24px}

/* Sheet */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:1001;background:var(--surface);border-radius:22px 22px 0 0;max-height:92%;overflow-y:auto;overscroll-behavior:contain;
  padding:10px max(18px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));
  box-shadow:0 -10px 40px rgba(0,0,0,.4);max-width:640px;margin:0 auto}
.grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 14px}
.sheet h3.t{font-family:var(--display);font-weight:700;font-size:30px;line-height:1.05;text-transform:uppercase;margin:0;text-wrap:balance}
html:lang(th) .sheet h3.t{font-family:var(--body);font-weight:600;text-transform:none;font-size:24px}
.meta{color:var(--muted);font-size:14px;margin:6px 0 16px}
.brands{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.brand{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--raise);border-radius:12px;padding:12px 14px}
.brand b{font-weight:600;display:block}
.brand small{color:var(--muted);font-size:12px}
.photos{display:flex;gap:8px;overflow-x:auto;margin-bottom:16px}
.photos img{height:120px;width:auto;border-radius:12px;flex:none}
.confirm{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.confirm p{margin:0;flex:1 1 150px;font-size:14px}
.btn{border:1px solid var(--line);background:var(--raise);border-radius:12px;padding:12px 16px;font-weight:600;font-size:15px;text-decoration:none;color:var(--fg);display:inline-flex;justify-content:center;align-items:center;gap:8px}
.btn.primary{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.btn-row .btn{flex:1 1 120px}

.step{margin-bottom:20px}
.lab{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
#pickmap{height:220px;border-radius:14px;border:1px solid var(--line);position:relative}
.crosshair{position:absolute;left:50%;top:50%;z-index:500;width:34px;height:34px;margin:-34px 0 0 -17px;pointer-events:none}
.hint{font-size:13px;color:var(--muted);margin-top:6px}
.nearpick{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.nearpick button{border:1px solid var(--line);background:var(--raise);border-radius:999px;padding:7px 12px;font-size:14px;font-weight:600}
.nearpick button[aria-pressed="true"]{border-color:var(--gold);color:var(--gold)}
input[type=text],input[type=number],input[type=search],select{width:100%;font:inherit;color:var(--fg);background:var(--raise);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.pick{display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto;margin-top:8px}
.pick button{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);background:var(--raise);border-radius:12px;padding:11px 14px;text-align:left;font-weight:600}
.pick button[aria-pressed="true"]{border-color:var(--gold)}
.alert{border-radius:12px;padding:12px 14px;background:color-mix(in srgb,var(--warn) 14%,transparent);font-size:14px;margin-top:10px;border:1px solid color-mix(in srgb,var(--warn) 45%,transparent)}
.alert b{color:var(--warn)}
.photo{display:flex;align-items:center;justify-content:center;border:1.5px dashed var(--line);border-radius:14px;min-height:110px;font-weight:600;color:var(--muted);cursor:pointer;overflow:hidden;position:relative}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo input{position:absolute;opacity:0;inset:0;cursor:pointer}
.rate{display:flex;gap:4px}
.rate button{border:0;background:none;font-size:30px;line-height:1;color:var(--line);padding:2px 4px}
.rate button.on{color:var(--gold)}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tabs-h) + 16px + env(safe-area-inset-bottom,0px));z-index:1100;
  background:var(--fg);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;font-size:14px;max-width:calc(100% - 32px);text-align:center}

@media (prefers-reduced-motion:no-preference){
  .sheet:not([hidden]){animation:up .22s ease-out}
  @keyframes up{from{transform:translateY(30px);opacity:.6}to{transform:none;opacity:1}}
}