/*
 * Snow Belt Golf app styles. Design tokens are the guide's (apps/guide/index.html), with system fonts only: the CSP
 * allows no outside resources. Phone layout below 1100px; from 1100px a left sidebar holds the metro picker and
 * filters and the listings use up to 1680px. Every grid track can shrink (minmax(0,1fr)), so nothing widens the page.
 * Requirements: FR-01..FR-03, FR-27, FR-28, FR-29, NFR-01, NFR-04. Owner: Peter Doyle.
 */
:root{
  --bg:#eef1f3; --surface:#ffffff; --ink:#18232b; --muted:#56646e; --line:#d3dade;
  --turf:#2d6a3e; --turf-soft:#dcebdf; --heat:#a24d12; --heat-soft:#f6e3d3; --sim:#2f5a8a; --sim-soft:#dde7f2; --warn:#8a6a00;
  --amber:#9a5b00; --amber-soft:#fbe7c4;
  /* System condensed faces first: the guide's Big Shoulders Display is a web font we no longer load. */
  --display:"Avenir Next Condensed","Roboto Condensed","Arial Narrow",sans-serif-condensed,"Helvetica Neue",Arial,sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --tap:36px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12181d; --surface:#1a2229; --ink:#e6ecef; --muted:#9aa8b1; --line:#2c3740;
  --turf:#83c793; --turf-soft:#1f3326; --heat:#f0a061; --heat-soft:#3a2617; --sim:#8db6e3; --sim-soft:#1d2b3b; --warn:#e2c15a;
  --amber:#f2b552; --amber-soft:#3a2a10; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12181d; --surface:#1a2229; --ink:#e6ecef; --muted:#9aa8b1; --line:#2c3740;
  --turf:#83c793; --turf-soft:#1f3326; --heat:#f0a061; --heat-soft:#3a2617; --sim:#8db6e3; --sim-soft:#1d2b3b; --warn:#e2c15a;
  --amber:#f2b552; --amber-soft:#3a2a10; color-scheme:dark}
/* Phones need 44px tap targets (NFR-04); desktop pointers can use tighter controls. */
@media (max-width:1099.98px){:root{--tap:44px}}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.55;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:20;background:var(--surface);color:var(--ink);padding:10px 14px;border-radius:8px}
.skip:focus{left:16px}
button,select,input,summary,a{-webkit-tap-highlight-color:transparent}
:is(button,select,input,summary,a,[tabindex]):focus-visible{outline:2px solid var(--turf);outline-offset:2px}
.list:focus{outline:none}

/* ---------- Phone layout (default) ---------- */
/* The sidebar and main wrappers dissolve on phones so the header can sit between the metro picker and the filters,
   in the guide's order: metros, headline, filters, listings. */
.app{display:flex;flex-direction:column;gap:22px;padding-block:max(14px,env(safe-area-inset-top,0px)) 64px;max-width:1080px;margin:0 auto;min-width:0}
.side,.main{display:contents}
.topbar{order:0}.hint{order:1}.cities{order:2}.head{order:3}.filters{order:4}.list{order:5}.foot{order:6}

.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;min-height:var(--tap)}
.brand{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:auto}
.env-pill{font:700 11px var(--mono);letter-spacing:.08em;background:var(--amber-soft);color:var(--amber);border:1px solid var(--amber);border-radius:999px;padding:2px 9px}
.install,.locate,.btn{font:600 13.5px var(--body);color:var(--bg);background:var(--turf);border:1px solid var(--turf);border-radius:8px;padding:0 14px;min-height:var(--tap);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.locate{color:var(--turf);background:var(--surface)}
.hint{display:flex;align-items:center;gap:10px;margin:0;font-size:13.5px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:4px 4px 4px 12px}
.hint span{flex:1 1 auto;min-width:0}
.hint b{color:var(--ink)}
.x{border:0;background:none;color:var(--muted);font-size:22px;line-height:1;cursor:pointer;min-width:var(--tap);min-height:var(--tap);border-radius:8px}

nav.cities{display:flex;flex-wrap:wrap;align-items:center;gap:4px 20px;border-bottom:1px solid var(--line);padding-bottom:10px;min-width:0}
.stsel select{font:600 14px var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 10px;min-height:var(--tap);max-width:100%}
nav.cities .metros{display:flex;flex-wrap:wrap;gap:0 18px;flex-basis:100%;min-width:0}
nav.cities a{font-family:var(--display);font-weight:700;font-size:20px;text-transform:uppercase;color:var(--muted);text-decoration:none;letter-spacing:.02em;
  border-bottom:3px solid transparent;min-height:var(--tap);display:inline-flex;align-items:center;overflow-wrap:anywhere}
nav.cities a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--turf)}
nav.cities a:hover{color:var(--ink)}

.head{display:flex;flex-direction:column;gap:14px;min-width:0}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
h1{font-family:var(--display);font-weight:800;font-size:clamp(36px,8vw,76px);line-height:.95;margin:0;text-transform:uppercase;text-wrap:balance;letter-spacing:-.005em;overflow-wrap:break-word}
h1 span{color:var(--turf)}
.lede{max-width:62ch;margin:0;color:var(--muted);font-size:16px}
.tally{display:flex;flex-wrap:wrap;gap:8px 24px;font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}
.tally b{font-weight:600;color:var(--ink)}
.note{border-left:3px solid var(--turf);padding:4px 0 4px 14px;max-width:70ch;font-size:14px;color:var(--muted)}
.note strong{color:var(--ink);font-weight:600}

/* Not sticky (the guide's bar was): with 44px phone targets it would cover a third of the screen while scrolling. */
.filters{display:flex;flex-direction:column;gap:10px;padding-block:10px 16px;border-bottom:1px solid var(--line);min-width:0}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-width:0}
.lab{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);min-width:52px}
/* Chip rows scroll sideways on phones instead of taking five lines of a sticky bar; the page itself never scrolls. */
@media (max-width:1099.98px){
  .row.chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;flex:1 1 0;padding-block:2px}
  .row.chips::-webkit-scrollbar{display:none}
  .filters .row{flex-wrap:nowrap}
  .filters .row.near{flex-wrap:wrap}
}
button.chip{font:500 13.5px var(--body);color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:999px;padding:0 14px;min-height:var(--tap);cursor:pointer;white-space:nowrap;flex:0 0 auto}
button.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
select.sel{font:14px var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 10px;min-height:var(--tap);max-width:100%;min-width:0}
select.sel:disabled{opacity:.6}
input#q{font:16px var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 12px;min-height:var(--tap);width:100%;max-width:360px;min-width:0;flex:1 1 0}
.locmsg{margin:0;font-size:13px;color:var(--muted)}
.locmsg:empty{display:none}

.list{display:flex;flex-direction:column;gap:32px;min-width:0}
section.region{display:flex;flex-direction:column;gap:14px;min-width:0}
h2{font-family:var(--display);font-weight:700;font-size:28px;text-transform:uppercase;margin:0;letter-spacing:.01em;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline;overflow-wrap:anywhere}
h2 small{font-family:var(--mono);font-size:12px;color:var(--muted);font-weight:400;letter-spacing:0;text-transform:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:12px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h3{margin:0;font-size:17px;line-height:1.25;font-weight:600;overflow-wrap:anywhere}
.dist{display:block;font-family:var(--mono);font-size:12px;color:var(--turf);font-weight:600}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:4px;letter-spacing:.02em}
.t-sim{background:var(--sim-soft);color:var(--sim)}
.t-range{background:var(--heat-soft);color:var(--heat)}
.t-course{background:var(--turf-soft);color:var(--turf)}
.t-chk{border:1px dashed var(--warn);color:var(--warn)}
.t-priv{border:1px solid var(--ink);color:var(--ink)}
.t-ok{background:var(--turf);color:var(--bg)}
.t-lg{background:var(--sim-soft);color:var(--sim)}
dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 12px;margin:0;font-size:13px}
dt{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding-top:2px}
dd{margin:0;font-variant-numeric:tabular-nums;min-width:0;overflow-wrap:anywhere}
.phone{user-select:all}
.card p{margin:0;font-size:13.5px;color:var(--muted)}
details.map{font-size:13px}
details.map summary{list-style:none;cursor:pointer;color:var(--ink);min-height:var(--tap);display:flex;align-items:center;flex-wrap:wrap;gap:0 6px;overflow-wrap:anywhere}
details.map summary::-webkit-details-marker{display:none}
details.map summary .addr{text-decoration:underline dotted var(--muted);text-underline-offset:3px;min-width:0}
details.map summary .dir{color:var(--turf);font-weight:600}
.maps,.acts{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.maps{margin-top:6px}
.acts{margin-top:auto}
.maps a,.acts a,.acts button,.maps button{font:500 13px var(--body);border:1px solid var(--line);border-radius:6px;padding:0 12px;min-height:var(--tap);color:var(--ink);
  text-decoration:none;background:var(--bg);cursor:pointer;margin:0;display:inline-flex;align-items:center}
.maps .copy,.acts .copy{border-style:dashed;background:none}
.acts a.call{border-color:var(--turf);color:var(--turf)}
.acts a.src{border:0;background:none;padding-left:0;color:var(--turf);font-weight:600}
.copy-field{font:500 13px var(--body);border:1px solid var(--line);border-radius:6px;padding:0 8px;min-height:var(--tap);color:var(--ink);background:var(--surface);min-width:0;max-width:100%;flex:1 1 100%}
.empty{color:var(--muted);font-size:14px}
.empty .btn{margin-top:10px}
.foot{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;max-width:75ch}

/* ---------- Desktop layout from 1100px (FR-28) ---------- */
@media (min-width:1100px){
  body{padding-left:0;padding-right:0}
  .app{display:grid;grid-template-columns:minmax(260px,320px) minmax(0,1fr);gap:0 40px;max-width:1680px;padding:0 32px 0 0;align-items:start}
  .side{display:flex;flex-direction:column;gap:18px;position:sticky;top:0;max-height:100vh;max-height:100dvh;overflow-y:auto;
    padding:24px 20px 32px 28px;border-right:1px solid var(--line);background:var(--surface);min-width:0;min-height:100vh}
  .main{display:flex;flex-direction:column;gap:28px;padding:32px 0 64px;min-width:0}
  nav.cities{flex-direction:column;align-items:stretch;gap:10px}
  .stsel select{width:100%}
  nav.cities .metros{flex-direction:column;gap:0}
  nav.cities a{font-size:19px;border-bottom:0;border-left:3px solid transparent;padding-left:10px;min-height:34px}
  nav.cities a[aria-current="page"]{border-left-color:var(--turf)}
  .filters{border-bottom:0;padding:0;gap:14px}
  .filters .row{align-items:flex-start}
  .filters .lab{flex-basis:100%}
  .filters .row.chips{flex-basis:100%;gap:6px}
  select.sel{flex:1 1 140px}
  .locate{flex-basis:100%;justify-content:center}
  input#q{max-width:none}
  .hint{background:var(--bg)}
  h1{font-size:clamp(48px,4.6vw,80px)}
  .grid{grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr))}
}

/* ---------- Offline page ---------- */
.offline{max-width:440px;margin:12vh auto 0;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-bottom:48px}
.offline h1{font-size:44px}
.offline p{margin:0;color:var(--muted)}
.offline img{border-radius:20px}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}