/* Michigan Ski & Snowboard Guide — MyMichiganBeach.com
   Layout: photo-led cards in a single column; one dark surface system; the accent is used for action and the gold is reserved for sponsors. */
:root{
  color-scheme:dark;
  --navy:#0B2545;        /* page */
  --navy-2:#14305A;      /* cards */
  --navy-3:#1E3F70;      /* raised, hover */
  --line:rgba(173,205,240,.14);
  --snow:#F3F7FB;
  --mist:#A4B8D2;
  --ice:#00BCFA;         /* brand accent: actions */
  --ice-bright:#00EEFF;  /* active state only */
  --ice-ink:#062B45;
  --gold:#F2C14E;        /* sponsors only */
  --gold-ink:#3A2A00;
  --green:#3DD598; --blue:#4DA3FF; --black-run:#E8EEF6; --dbl:#FFB457; --warn:#FF7A59;
  --r:18px; --r-sm:10px;
  --tab-h:64px;
  --display:"Outfit",system-ui,-apple-system,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy);color:var(--snow);font-family:var(--body);font-size:15.5px;line-height:1.45;
  padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom));overscroll-behavior-y:none}
a{color:var(--ice)}
h1,h2,h3{margin:0;line-height:1.12;font-family:var(--display);letter-spacing:-.01em;text-wrap:balance}
h1{font-size:1.6rem;font-weight:700}
h2{font-size:1.3rem;font-weight:700}
h3{font-size:1.05rem;font-weight:600}
p{margin:0}
.muted{color:var(--mist)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
button{font:inherit;color:inherit;cursor:pointer}
button,a,select,[role=button]{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.intro{color:var(--mist);font-size:.95rem;padding:2px 2px 0}
.card-skel{height:300px;border-radius:var(--r);background:linear-gradient(90deg,var(--navy-2),var(--navy-3),var(--navy-2));background-size:200% 100%;animation:sh 1.2s infinite}
:focus-visible{outline:2px solid var(--ice-bright);outline-offset:2px}
img{max-width:100%}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* top bar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));background:rgba(11,37,69,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--snow);min-width:0}
.brand-logo{width:34px;height:34px;border-radius:9px;flex:none}
.brand-name{font-family:var(--display);font-weight:700;font-size:1.1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.origin-chip{display:flex;align-items:center;gap:6px;min-height:44px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:600;color:var(--snow);max-width:46%;white-space:nowrap;overflow:hidden;backdrop-filter:blur(8px)}
.origin-chip span{overflow:hidden;text-overflow:ellipsis}

main{max-width:720px;margin:0 auto;padding:0 max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left))}
.view{padding-top:12px}
.section-head{padding:8px 0 14px}
.section-head .muted{margin-top:4px;font-size:.92rem}

/* search + filters */
.searchbar{display:flex;align-items:center;gap:10px;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r);padding:0 16px;margin-top:10px}
.searchbar svg{color:var(--mist);flex:none}
.searchbar input{flex:1;background:none;border:0;color:var(--snow);font:inherit;font-size:1rem;padding:14px 0;min-width:0}
.searchbar input::placeholder{color:var(--mist)}
.searchbar input:focus{outline:none}
.pills{display:flex;gap:8px;overflow-x:auto;padding:12px 16px 4px;margin:0 -16px;scrollbar-width:none}
.pills::-webkit-scrollbar{display:none}
.pill{flex:none;min-height:44px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--snow);border-radius:999px;padding:10px 16px;font-size:.9rem;font-weight:600;transition:background .15s,border-color .15s}
.pill.is-on{background:var(--ice);border-color:var(--ice);color:var(--ice-ink)}
.pill-sep{flex:none;width:1px;background:var(--line);margin:6px 2px}
.listhead{display:flex;align-items:center;justify-content:space-between;padding:12px 2px 10px;font-size:.86rem;color:var(--mist)}
.sortsel select{min-height:44px;background:var(--navy-2);color:var(--snow);border:1px solid var(--line);border-radius:999px;padding:9px 14px;font:inherit;font-size:.88rem;font-weight:600}

/* sponsor slots: gold is theirs alone */
.sponsor{position:relative;overflow:hidden;border-radius:var(--r);border:1px solid rgba(242,193,78,.35);background:var(--navy-2);margin-top:12px;min-height:150px;display:flex;align-items:flex-end}
.sponsor-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.sponsor-fade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,69,.1),rgba(11,37,69,.92))}
.sponsor-body{position:relative;padding:16px;display:grid;gap:6px;width:100%}
.sponsor-badge{display:inline-flex;align-items:center;gap:6px;width:max-content;font-size:.72rem;font-weight:700;letter-spacing:.02em;color:var(--gold-ink);background:var(--gold);border-radius:999px;padding:4px 10px}
.sponsor-title{font-family:var(--display);font-weight:700;font-size:1.3rem;line-height:1.15}
.sponsor-tag{font-size:.9rem;color:var(--mist)}
.sponsor-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:4px}
.sponsor-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;border:1px dashed rgba(242,193,78,.6);border-radius:8px;padding:5px 10px;color:var(--gold)}
.sponsor--line{min-height:0;border-style:dashed;align-items:center}
.sponsor--line .sponsor-body{padding:10px 14px;text-align:center;font-size:.85rem;color:var(--mist)}

/* photo-led cards */
.list{display:grid;gap:14px;padding-top:2px}
.card{position:relative;display:block;width:100%;overflow:hidden;border-radius:var(--r);background:var(--navy-2);border:1px solid var(--line);text-align:left;padding:0;box-shadow:0 10px 30px rgba(0,0,0,.25);transition:transform .15s}
.card:active{transform:scale(.985)}
.card-photo{position:relative;aspect-ratio:16/9;background:var(--navy-3)}
.card-photo img{width:100%;height:100%;object-fit:cover;display:block}
.card-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,69,0) 35%,rgba(11,37,69,.95))}
.glass{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:6px 11px;font-size:.82rem;font-weight:700;background:rgba(11,37,69,.84);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);color:var(--snow)}
.glass--ice{color:#BFF4FF}
.glass--open{background:var(--green);border-color:var(--green);color:#042A1B}
.glass--dim{background:rgba(164,184,210,.92);border-color:transparent;color:#0B2545}
.card-badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap;max-width:70%;z-index:1}
.card-dist{position:absolute;top:10px;right:10px;z-index:1}
.card-cap{position:absolute;left:14px;right:14px;bottom:12px;z-index:1}
.card-region{font-size:.74rem;font-weight:700;color:var(--ice);letter-spacing:.02em}
.card-name{font-family:var(--display);font-weight:700;font-size:1.35rem;line-height:1.1;margin-top:2px}
.card-place{font-size:.86rem;color:var(--mist);margin-top:2px}
.card-stats{display:grid;grid-template-columns:repeat(4,1fr);padding:10px 6px;font-size:.8rem;color:var(--mist);text-align:center}
.card-stats div{padding:2px 4px;border-left:1px solid var(--line)}
.card-stats div:first-child{border-left:0}
.card-stats b{display:block;color:var(--snow);font-family:var(--display);font-size:1.05rem;font-weight:700;font-variant-numeric:tabular-nums}
.card-tags{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 14px}
.tag{font-size:.74rem;font-weight:700;border-radius:999px;padding:4px 10px;background:rgba(0,188,250,.14);color:var(--ice)}
.tag--pass{background:rgba(255,255,255,.08);color:var(--snow)}
.cmp-btn{position:absolute;right:10px;bottom:calc(100% - 100%);z-index:2}
.card .cmp-btn{position:absolute;right:10px;top:calc(56.25% - 24px);width:48px;height:48px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(11,37,69,.6);backdrop-filter:blur(8px);color:var(--snow);display:grid;place-items:center;font-size:1.05rem;line-height:1}
.cmp-btn.is-on{background:var(--ice-bright);border-color:var(--ice-bright);color:var(--ice-ink)}
.empty{text-align:center;padding:48px 0;color:var(--mist)}
.guidefoot{padding:28px 4px 20px;font-size:.8rem;color:var(--mist);display:grid;gap:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;min-height:48px;padding:11px 18px;font-weight:700;border:1px solid var(--line);background:var(--navy-3);color:var(--snow);text-decoration:none;font-size:.92rem}
.btn-primary{background:var(--ice);border-color:var(--ice);color:var(--ice-ink)}
.btn-gold{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}
.btn-block{width:100%}
.btn-text{background:none;border:0;color:var(--ice);font-weight:700;padding:12px 6px;min-height:48px}
.btn-icon{background:none;border:0;color:var(--mist);padding:8px;min-width:48px;min-height:48px}
.linkbtn{background:none;border:0;color:var(--ice);font:inherit;font-weight:700;padding:6px 0;text-decoration:underline}

/* map */
#view-map{padding:0;margin:0 -16px}
#map{height:calc(100vh - 62px - var(--tab-h) - env(safe-area-inset-top) - env(safe-area-inset-bottom));height:calc(100dvh - 62px - var(--tab-h) - env(safe-area-inset-top) - env(safe-area-inset-bottom));background:var(--navy-2)}
.leaflet-container{font-family:var(--body)}
.leaflet-tile-pane{filter:invert(1) hue-rotate(190deg) brightness(.95) saturate(.6) contrast(1.05)}
.leaflet-touch .leaflet-bar a{width:44px;height:44px;line-height:44px;font-size:22px}
.pin{width:34px;height:34px}
.pin svg{width:34px;height:34px;filter:drop-shadow(0 2px 3px rgba(0,0,0,.5))}
.pin .p-fill{fill:var(--ice)}.pin .p-ink{fill:var(--ice-ink)}
.pin.is-small .p-fill{fill:var(--mist)}
.pin.snow-0 .p-fill{fill:#6E85A6}.pin.snow-1 .p-fill{fill:#7FD3FF}.pin.snow-2 .p-fill{fill:#00BCFA}.pin.snow-3 .p-fill{fill:#FFFFFF}
.mapcard{position:fixed;left:12px;right:12px;bottom:calc(var(--tab-h) + 12px + env(safe-area-inset-bottom));z-index:25;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;gap:12px;align-items:center;box-shadow:0 10px 30px rgba(0,0,0,.4);max-width:696px;margin:0 auto}
.mapcard .mc{flex:1;min-width:0}
.mapcard .card-name{font-size:1.1rem}
.mapcard .btn{flex:none}

/* snow dashboard */
.snowhead{display:grid;gap:4px;padding:8px 0 12px}
.snowhead .muted{font-size:.9rem}
.snow-sponsor{font-size:.8rem;color:var(--gold);font-weight:600}
.snow-toolbar{display:flex;gap:8px;align-items:center;justify-content:space-between;padding-bottom:10px;font-size:.84rem;color:var(--mist)}
.snow-list{display:grid;gap:8px}
.snow-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;text-align:left;width:100%}
.snow-rank{font-family:var(--display);font-weight:700;color:var(--mist);font-size:1rem;text-align:center;font-variant-numeric:tabular-nums}
.snow-row.is-top .snow-rank{color:var(--ice-bright)}
.snow-name{font-family:var(--display);font-weight:700;font-size:1rem;line-height:1.15}
.snow-sub{font-size:.8rem;color:var(--mist);margin-top:2px}
.snow-amt{text-align:right}
.snow-amt b{display:block;font-family:var(--display);font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}
.snow-amt span{font-size:.74rem;color:var(--mist)}
.snow-bar{grid-column:2/4;height:5px;border-radius:999px;background:var(--navy-3);overflow:hidden;margin-top:-2px}
.snow-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--ice),#fff)}
.cond{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;font-weight:700;border-radius:999px;padding:3px 9px}
.cond--open{background:rgba(61,213,152,.16);color:var(--green)}
.cond--closed{background:rgba(255,255,255,.08);color:var(--mist)}
.cond--soon{background:rgba(255,180,87,.16);color:var(--dbl)}
.cond--partial{background:rgba(255,180,87,.16);color:var(--dbl)}
.snow-note{font-size:.78rem;color:var(--mist);padding:14px 2px 0}
.snow-skel{height:58px;border-radius:var(--r-sm);background:linear-gradient(90deg,var(--navy-2),var(--navy-3),var(--navy-2));background-size:200% 100%;animation:sh 1.2s infinite}
@keyframes sh{to{background-position:-200% 0}}

/* compare */
.toggle{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--mist);padding:4px 0 12px}
.compare-wrap{overflow-x:auto;margin:0 -16px;padding:0 16px}
.compare{border-collapse:separate;border-spacing:0;min-width:100%;font-size:.86rem}
.compare th,.compare td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.compare th{position:sticky;top:0;background:var(--navy);font-family:var(--display);font-weight:700;min-width:140px}
.compare th:first-child,.compare td:first-child{position:sticky;left:0;background:var(--navy);color:var(--mist);font-weight:600;min-width:120px;z-index:2}
.compare th:first-child{z-index:3}
.compare td{font-variant-numeric:tabular-nums}
.compare tr.is-same{opacity:.7}
.compare .rm{display:inline-flex;align-items:center;min-height:44px;font-size:.8rem;color:var(--ice);font-weight:700;margin-top:2px;background:none;border:0;padding:0 8px 0 0;font-family:var(--body)}

/* calendar */
.calendar{display:grid;gap:4px}
.cal-month{font-family:var(--display);font-weight:700;font-size:1rem;padding:18px 0 6px;color:var(--mist)}
.cal-item{display:grid;grid-template-columns:52px 1fr;gap:12px;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;align-items:center}
.cal-date{text-align:center;line-height:1.05}
.cal-date b{display:block;font-family:var(--display);font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums}
.cal-date span{font-size:.72rem;color:var(--mist);font-weight:600}
.cal-title{font-weight:700}
.cal-sub{font-size:.82rem;color:var(--mist)}
.cal-type{font-size:.7rem;font-weight:800;border-radius:999px;padding:2px 8px;margin-left:6px;vertical-align:middle}
.cal-type--opening{background:rgba(61,213,152,.18);color:var(--green)}
.cal-type--closing{background:rgba(255,180,87,.18);color:var(--dbl)}
.cal-type--event{background:rgba(0,188,250,.16);color:var(--ice)}
.cal-type--deal{background:rgba(242,193,78,.18);color:var(--gold)}

/* tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(var(--tab-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);
  display:flex;background:rgba(11,37,69,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.tab{flex:1;background:none;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.7rem;font-weight:700;color:var(--mist);position:relative}
.tab svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linejoin:round;stroke-linecap:round}
.tab.is-active{color:var(--ice-bright)}
.tab-badge{position:absolute;top:8px;right:calc(50% - 22px);background:var(--ice-bright);color:var(--ice-ink);font-size:.66rem;border-radius:999px;min-width:17px;height:17px;display:grid;place-items:center;padding:0 4px}

/* sheets */
.sheet{position:fixed;inset:0;z-index:40}
.sheet-scrim{position:absolute;inset:0;background:rgba(3,12,26,.65)}
.sheet-panel{position:absolute;left:0;right:0;bottom:0;top:max(40px,env(safe-area-inset-top));background:var(--navy);border-radius:22px 22px 0 0;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;max-width:720px;margin:0 auto;animation:rise .25s ease-out;box-shadow:0 -10px 40px rgba(0,0,0,.4)}
.sheet-panel--short{top:auto;max-height:80vh}
@keyframes rise{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
.sheet-close{position:absolute;top:10px;right:10px;z-index:3;width:48px;height:48px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(11,37,69,.6);color:var(--snow);display:grid;place-items:center;backdrop-filter:blur(8px)}
.sheet-body{padding:0 0 40px}
.sheet-panel--short .sheet-body{padding:22px 18px 30px;display:grid;gap:12px}
.origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.origin-grid .btn{padding:10px 8px;font-size:.9rem}

/* detail */
.d-hero{aspect-ratio:16/10;background:var(--navy-2);position:relative;overflow:hidden;border-radius:22px 22px 0 0}
.d-hero img{width:100%;height:100%;object-fit:cover;display:block}
.d-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,69,0) 40%,rgba(11,37,69,1))}
.d-cap{position:absolute;left:18px;right:18px;bottom:14px;z-index:1}
.d-type{font-size:.76rem;color:var(--ice);font-weight:700;letter-spacing:.02em}
.d-title{font-family:var(--display);font-size:1.7rem;font-weight:700;letter-spacing:-.015em;margin-top:2px;line-height:1.08}
.d-place{color:var(--mist);margin-top:4px;font-size:.9rem}
.d-cond{padding:12px 18px 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:.86rem;color:var(--mist)}
.d-actions{display:flex;gap:8px;flex-wrap:wrap;padding:10px 18px 0}
.d-actions .btn{padding:10px 16px;font-size:.9rem}
.d-actions--primary{padding-top:14px}
.d-actions--primary .btn{flex:1 1 auto;font-size:.95rem}
.d-credit{position:absolute;right:12px;top:10px;z-index:1;font-size:.7rem;color:rgba(243,247,251,.85);background:rgba(11,37,69,.6);border-radius:999px;padding:3px 8px}
.d-note{margin:12px 18px 0;padding:10px 12px;border-radius:var(--r-sm);background:rgba(164,184,210,.14);border:1px solid var(--line);font-size:.86rem;color:var(--snow)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:16px 18px 0}
.stat{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 6px;text-align:center}
.stat b{display:block;font-family:var(--display);font-size:1.2rem;font-weight:700;font-variant-numeric:tabular-nums}
.stat span{font-size:.72rem;color:var(--mist);font-weight:600}
.d-sec{padding:18px 18px 0}
.d-sec h3{margin-bottom:8px}
.terrain{display:flex;height:12px;border-radius:999px;overflow:hidden;background:var(--navy-3)}
.terrain i{display:block;height:100%}
.terrain-key{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--mist);margin-top:8px}
.terrain-key i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:var(--navy-2);border:1px solid var(--line);border-radius:999px;padding:5px 11px;font-size:.82rem}
.chip--no{opacity:.65;text-decoration:line-through}
.kv{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:.92rem;margin:0}
.kv dt{color:var(--mist)}.kv dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.wx{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.wx-day{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 8px;text-align:center}
.wx-day .wd{font-size:.78rem;color:var(--mist);font-weight:700}
.wx-day .ic{font-size:1.5rem;line-height:1.3}
.wx-day .tp{font-family:var(--display);font-weight:700;font-variant-numeric:tabular-nums}
.wx-day .sn{font-size:.78rem;color:var(--ice)}
.wx-note{font-size:.76rem;color:var(--mist);margin-top:8px}
.drive-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px;font-size:.9rem}
.drive-grid span{color:var(--mist)}
.verified{font-size:.76rem;color:var(--mist);padding:18px 18px 0}

/* install + toast */
.install{position:fixed;left:12px;right:12px;bottom:calc(var(--tab-h) + 12px + env(safe-area-inset-bottom));z-index:35;background:var(--navy-3);border:1px solid rgba(0,188,250,.4);border-radius:var(--r);padding:12px 14px;display:flex;align-items:center;gap:12px;max-width:696px;margin:0 auto;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.install>div{flex:1;font-size:.86rem;display:grid}
.install strong{font-weight:700}
.install span{color:var(--mist);font-size:.8rem}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tab-h) + 16px + env(safe-area-inset-bottom));z-index:50;background:var(--snow);color:var(--navy);font-weight:700;font-size:.88rem;border-radius:999px;padding:10px 16px;box-shadow:0 8px 24px rgba(0,0,0,.4)}

@media (min-width:640px){
  .list{grid-template-columns:1fr 1fr}
}