/* Monument Lens — luxury travel-magazine design system. Mobile first; desktop from 900px. */
@font-face{font-family:'Cormorant Garamond';src:url(assets/fonts/cormorant-garamond.woff2) format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'Cormorant Garamond';src:url(assets/fonts/cormorant-garamond-italic.woff2) format('woff2');font-weight:400 700;font-style:italic;font-display:swap}
@font-face{font-family:'Manrope';src:url(assets/fonts/manrope.woff2) format('woff2');font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --ivory:#f6f1e7;--cream:#efe6d4;--paper:#fffdf8;--line:#e2d7c2;
  --ink:#1d2420;--ink-soft:#4f5a53;--muted:#7d8580;
  --forest:#1f4a3a;--forest-deep:#13322a;--forest-tint:#e6ede6;
  --gold:#b08d57;--gold-soft:#d9c29a;--gold-deep:#8c6b3a;
  --serif:'Cormorant Garamond','Iowan Old Style','Palatino Linotype',Georgia,serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --radius:18px;--radius-sm:12px;
  --shadow:0 1px 2px #2a24180d,0 12px 32px -12px #2a241826;
  --ease:cubic-bezier(.2,.7,.2,1);
  --tabbar:68px;--safe-b:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:72px}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--tabbar) + var(--safe-b))}
/* Faint paper grain for warmth; fixed so it never repaints while scrolling. */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.5;
  background:radial-gradient(1200px 600px at 85% -10%,#fff8e8 0,transparent 60%),radial-gradient(900px 500px at -10% 110%,#ece3cf 0,transparent 60%)}
img{max-width:100%;display:block}
a{color:var(--forest)}
button,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic-lg{width:40px;height:40px;stroke-width:1.2;color:var(--gold)}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.08;margin:0}
h1{font-size:clamp(2.4rem,8vw,4.4rem)}
h1 em,h2 em{font-style:italic;color:var(--forest)}
h2{font-size:clamp(1.6rem,4.5vw,2.2rem)}
.kicker{display:block;font:700 11px/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:10px}
.lede{font-size:1.05rem;color:var(--ink-soft);max-width:60ch;margin:14px 0 0}

/* ---- Masthead & navigation ---- */
.masthead{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:14px 20px;background:color-mix(in srgb,var(--ivory) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;font:600 22px/1 var(--serif);color:var(--ink);text-decoration:none;letter-spacing:.01em}
.brand i{color:var(--forest)}
.logo{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--gold);border-radius:50%;color:var(--gold);font-size:13px}
.topnav{display:none}
.tabbar{position:fixed;inset:auto 0 0 0;z-index:40;display:grid;grid-template-columns:repeat(5,1fr);
  height:calc(var(--tabbar) + var(--safe-b));padding:6px 6px var(--safe-b);background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--muted);
  font:600 11px/1 var(--sans);letter-spacing:.02em;border-radius:12px;transition:color .2s}
.tabbar a .ic{width:23px;height:23px}
.tabbar a[aria-current]{color:var(--forest)}
.tabbar a[aria-current] .ic{stroke-width:2}
.tabbar .tab-scan .ic{width:46px;height:46px;padding:11px;margin-top:-22px;border-radius:50%;background:var(--forest);color:var(--ivory);
  box-shadow:0 0 0 4px var(--ivory),0 8px 20px -6px #13322a80}
.tabbar .tab-scan[aria-current] .ic{background:var(--gold)}
body[data-view=welcome] .masthead,body[data-view=welcome] .tabbar{display:none}
body[data-view=welcome]{padding-bottom:0}

/* ---- Screens ---- */
/* Screens only fade: a transform here would trap position:fixed children (the floating guide button). */
.view.active{animation:fade-in .4s var(--ease) both}
.view.active .page-head{animation:view-in .5s var(--ease) both}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
@keyframes view-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.page{width:min(1180px,100%);margin:0 auto;padding:28px 20px 48px}
.page-narrow{width:min(760px,100%)}
.page-head{margin-bottom:26px}
.reveal{animation:view-in .6s var(--ease) both}
.reveal:nth-child(3){animation-delay:.06s}.reveal:nth-child(4){animation-delay:.12s}.reveal:nth-child(5){animation-delay:.18s}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 24px;border-radius:999px;border:1px solid transparent;
  font:600 15px/1 var(--sans);letter-spacing:.01em;text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),background .2s,box-shadow .2s,color .2s}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-primary{background:var(--forest);color:var(--ivory)}
.btn-primary:hover{background:var(--forest-deep)}
.btn-gold{background:linear-gradient(180deg,#c3a26b,var(--gold));color:#1b1408;box-shadow:inset 0 1px 0 #ffffff55,0 8px 20px -10px #8c6b3a}
.btn-gold:hover:not(:disabled){background:linear-gradient(180deg,#cdae78,#b79461)}
.btn-outline{background:transparent;border-color:var(--forest);color:var(--forest)}
.btn-outline:hover{background:var(--forest-tint)}
.btn-sm{min-height:40px;padding:8px 16px;font-size:14px}
.btn-wide{width:100%}
.btn-text,.secondary{background:none;border:0;padding:10px;color:var(--forest);text-decoration:underline;text-underline-offset:4px;cursor:pointer;font-weight:600}
.controls{display:flex;flex-direction:column;align-items:stretch;gap:8px;margin-top:18px}
.status{min-height:1.6em;margin:14px 0 0;color:var(--ink-soft);font-size:.95rem}
.chip{display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--paper);
  color:var(--ink);font:600 14px/1.2 var(--sans);cursor:pointer;transition:background .2s,border-color .2s}
.chip:hover{border-color:var(--gold)}
.chip[aria-pressed=true]{background:var(--forest);border-color:var(--forest);color:var(--ivory)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;margin:0 0 22px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}

/* ---- Welcome + Login: one cinematic photograph ---- */
.view-welcome{position:relative;min-height:100svh;display:grid;align-items:end;color:#fbf6ea;background:var(--forest-deep);overflow:hidden}
.welcome-photo{position:absolute;inset:0;margin:0}
.welcome-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;animation:slow-zoom 24s ease-out both}
.welcome-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0e1a1500 0%,#0e1a1522 35%,#0d1d17d9 78%,#0b1813 100%)}
.welcome-photo figcaption{position:absolute;z-index:1;top:max(14px,env(safe-area-inset-top));right:16px;font-size:11px;color:#fbf6eabf;letter-spacing:.02em}
.welcome-photo figcaption a{color:inherit}
@keyframes slow-zoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.welcome-panel{position:relative;z-index:1;padding:32px 24px calc(36px + var(--safe-b));max-width:640px;animation:view-in .9s .15s var(--ease) both}
.welcome-panel .brand{margin-bottom:28px}
.brand-light{color:#fbf6ea}.brand-light i{color:var(--gold-soft)}
.welcome-panel .kicker{color:var(--gold-soft)}
.welcome-panel h1{color:#fffaf0;font-size:clamp(2.9rem,12vw,5.6rem);line-height:.98}
.welcome-panel h1 em{color:var(--gold-soft)}
.welcome-panel .lede{color:#f2ead9d9}
.welcome-actions{display:grid;gap:10px;margin-top:28px}
.btn-ghost-light{background:#ffffff14;border-color:#fbf6ea66;color:#fbf6ea;backdrop-filter:blur(6px)}
.btn-ghost-light:hover{background:#ffffff26}
.btn-link-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;color:#fbf6ea;font-weight:600;text-decoration:none}
.btn-link-light:hover{text-decoration:underline;text-underline-offset:4px}
.auth-note{min-height:1.4em;margin:8px 0 0;text-align:center;font-size:.9rem;color:var(--gold-soft)}

/* ---- Home ---- */
.feature-card{position:relative;display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;max-height:560px;width:100%;color:#fffaf0;text-decoration:none;box-shadow:var(--shadow);background:var(--forest-deep)}
.feature-card img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.feature-card:hover img{transform:scale(1.04)}
.feature-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,#0b1813e0)}
.feature-text{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:24px}
.feature-text .kicker{color:var(--gold-soft)}
.feature-text h2{font-size:clamp(2rem,7vw,3.2rem);color:#fffaf0}
.feature-text p{margin:6px 0 0;color:#f2ead9cc}
.quick{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 8px}
.quick-item{display:flex;flex-direction:column;gap:6px;padding:18px 16px;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.quick-item:hover{transform:translateY(-2px);border-color:var(--gold-soft);box-shadow:var(--shadow)}
.quick-item .ic{width:26px;height:26px;color:var(--gold-deep);margin-bottom:6px}
.quick-item b{font:600 1.25rem/1.15 var(--serif)}
.quick-item small{color:var(--muted);font-size:.82rem;line-height:1.4}
.shelf{margin-top:36px}
.shelf-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.more-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;text-decoration:none}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:min(72%,280px);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 20px 12px;margin:0 -20px;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:start}
.rail-compact{grid-auto-columns:min(56%,210px);margin-top:20px}

/* ---- Cards ---- */
.card{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:var(--paper);border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-img{aspect-ratio:4/3;background:linear-gradient(135deg,var(--forest),var(--forest-deep));overflow:hidden;display:grid;place-items:center}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card-img img{transform:scale(1.05)}
.card-mark{color:var(--gold-soft);font-size:28px}
.card-body{padding:14px 16px 18px}
.card-body .kicker{margin-bottom:6px;font-size:10px}
.card-body h3{font-size:1.45rem}
.card-body small{display:block;margin-top:4px;color:var(--muted)}
.card-compact .card-img{aspect-ratio:16/10}
.card-compact .card-body h3{font-size:1.2rem}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px}
.empty{color:var(--muted);text-align:center;padding:40px 0}

/* ---- Explore ---- */
.search{position:relative;margin-bottom:14px}
.search .ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted)}
.search input{width:100%;min-height:54px;padding:12px 18px 12px 50px;border-radius:999px;border:1px solid var(--line);background:var(--paper);font-size:16px}
.search input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px #b08d5722}

/* ---- Scan ---- */
.upload{position:relative;display:grid;place-items:center;min-height:300px;border:1px dashed var(--gold);border-radius:var(--radius);background:var(--paper);overflow:hidden;text-align:center;transition:background .2s,border-color .2s}
.upload.drag{background:var(--forest-tint);border-color:var(--forest)}
.upload input{position:absolute;inset:0;opacity:0;cursor:pointer}
#uploadPrompt{display:grid;justify-items:center;gap:8px;padding:32px;pointer-events:none}
#uploadPrompt strong{font:500 1.6rem/1.1 var(--serif)}
#uploadPrompt small{color:var(--muted)}
#preview{width:100%;max-height:460px;object-fit:cover;pointer-events:none}
.photo-sources{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.scan-loading{display:flex;justify-content:center;gap:8px;margin-top:10px}
.scan-loading span{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:dot 1.2s ease-in-out infinite}
.scan-loading span:nth-child(2){animation-delay:.15s}.scan-loading span:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-5px)}}

/* ---- Monument Details ---- */
.monument-hero{position:relative;min-height:62svh;display:grid;align-items:end;background:var(--forest-deep);color:#fffaf0;overflow:hidden}
.monument-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.monument-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0b181355 0%,transparent 30%,#0b1813e6 100%)}
.monument-hero.no-photo{min-height:auto;background:radial-gradient(800px 400px at 80% 0,#2c5b49,var(--forest-deep))}
.monument-hero.no-photo .monument-hero-text{padding-top:28px}
.monument-hero-text{position:relative;z-index:1;width:min(1180px,100%);min-height:inherit;margin:0 auto;padding:20px 20px 30px;display:flex;flex-direction:column;justify-content:flex-end}
.monument-hero .kicker{color:var(--gold-soft)}
.monument-hero h1{color:#fffaf0;font-size:clamp(2.6rem,9vw,5rem)}
.monument-period{margin:0 0 6px;font:italic 500 1.25rem/1.3 var(--serif);color:#f2ead9}
.monument-period:empty{display:none}
.back-link{align-self:flex-start;margin-bottom:auto;display:inline-flex;align-items:center;gap:6px;color:#fffaf0;text-decoration:none;font-weight:600;font-size:.9rem;
  padding:8px 14px;border-radius:999px;background:#0b181366;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.monument-hero.no-photo .back-link{margin-bottom:28px}
.monument-body{display:grid;gap:28px}
.prose{font-size:1.06rem;line-height:1.8;color:#2b322e}
.prose h3{font:700 12px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);margin:34px 0 10px;padding-top:18px;border-top:1px solid var(--line)}
.prose h3:first-child{margin-top:0;border-top:0;padding-top:0}
.prose p{margin:0 0 14px}
.prose p.lead::first-letter{float:left;font:600 4.2em/.8 var(--serif);color:var(--forest);padding:6px 10px 0 0}
.credit{font-size:.82rem;color:var(--muted);margin-top:26px}
.monument-aside{display:grid;gap:14px;align-content:start}
.aside-card{display:grid;gap:12px;padding:12px;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line)}
.mini-map{height:220px;border-radius:var(--radius-sm);z-index:0}
/* On phones the guide button floats above the tab bar. */
.ask-cta{position:fixed;z-index:35;left:16px;right:16px;bottom:calc(var(--tabbar) + var(--safe-b) + 12px);width:auto;box-shadow:0 12px 30px -10px #13322a99}
body[data-view=monument] .monument-body{padding-bottom:110px}

/* ---- Narration player (tour-guide.js) ---- */
.tts-player{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0 4px}
.tts-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:999px;border:1px solid var(--forest);background:transparent;color:var(--forest);font:600 14px/1 var(--sans);cursor:pointer;transition:background .2s}
.tts-btn:hover{background:var(--forest-tint)}
.tts-btn:disabled{opacity:.45;cursor:not-allowed}
.tts-play,.tts-resume{background:var(--forest);color:var(--ivory)}
.tts-play:hover,.tts-resume:hover{background:var(--forest-deep)}
.tts-state{flex-basis:100%;font-size:.85rem;color:var(--muted)}
.tts-state:empty{display:none}
.tts-player[data-state=playing] .tts-state::before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--gold);animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{opacity:.3}}
.monument-hero .tts-btn{border-color:#fbf6ea88;color:#fffaf0;background:#ffffff14;backdrop-filter:blur(6px)}
.monument-hero .tts-play,.monument-hero .tts-resume{background:var(--gold);border-color:var(--gold);color:#1b1408}
.monument-hero .tts-state{color:#f2ead9cc}
.tts-player.compact{margin:6px 0 0}
.tts-player.compact .tts-btn{min-height:36px;padding:6px 14px;font-size:13px}
.tts-speaking{background:#f3ead6;border-radius:6px;box-shadow:0 0 0 6px #f3ead6;transition:background .2s}

/* ---- AI Tour Guide ---- */
.guide-head{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.guide-head img{width:58px;height:58px;border-radius:50%;object-fit:cover;border:2px solid var(--gold-soft)}
.guide-head .kicker{margin-bottom:4px}
.guide-head h1{font-size:clamp(1.7rem,6vw,2.4rem)}
.answers{display:flex;flex-direction:column;gap:18px;margin-bottom:16px}
.answer{display:flex;flex-direction:column;gap:8px;scroll-margin-top:80px}
.answer .q{align-self:flex-end;max-width:85%;margin:0;padding:12px 16px;border-radius:18px 18px 4px 18px;background:var(--forest);color:var(--ivory);font-weight:500}
.answer .a{align-self:flex-start;max-width:92%;padding:16px 18px;border-radius:18px 18px 18px 4px;background:var(--paper);border:1px solid var(--line);font-size:1.02rem;line-height:1.7}
.answer .a p{margin:0 0 8px}.answer .a p:last-child{margin:0}
.answer .tts-player{margin-left:4px}
.suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.guide-form{position:sticky;bottom:calc(var(--tabbar) + var(--safe-b) + 10px);display:flex;align-items:flex-end;gap:8px;padding:8px;border-radius:26px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow)}
.guide-form textarea{flex:1;min-height:44px;max-height:160px;padding:11px 12px;border:0;background:transparent;resize:none;font-size:16px;line-height:1.4}
.guide-form textarea:focus{outline:none}
.guide-form .btn{min-height:44px;padding:10px 20px}
.guide.thinking .guide-status::before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--gold);animation:pulse 1s ease-in-out infinite}
.empty-state{padding:24px;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line)}
.empty-state p{margin:0;font:500 1.3rem/1.4 var(--serif)}
.empty-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* ---- Nearby Wonders (nearby.js) ---- */
.nearby .controls{align-items:flex-start}
.nearby-map{height:min(52svh,420px);border-radius:var(--radius);margin-top:12px;z-index:0;border:1px solid var(--line)}
.nearby-groups{margin-top:10px}
.place-group{margin-top:38px}
.group-title{display:flex;align-items:center;gap:10px;font-size:clamp(1.6rem,5vw,2rem);padding-bottom:10px;border-bottom:1px solid var(--line)}
.group-title small{font:700 12px/1 var(--sans);color:var(--forest);background:var(--forest-tint);border-radius:99px;padding:5px 10px}
.group-title .dot{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.cat-history .group-title .dot{background:var(--forest)}
.cat-gems .group-title .dot{background:#8a9a8f}
.group-blurb{color:var(--muted);margin:8px 0 0;font-size:.92rem}
.places{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:14px}
.place{padding:20px;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line);transition:box-shadow .25s,border-color .25s}
.place.active{border-color:var(--gold);box-shadow:0 0 0 3px #b08d5733}
.place .kind{display:block;font:700 10px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:6px}
.place h3{font-size:1.6rem;margin-bottom:6px}
.place p{margin:0 0 10px;color:var(--ink-soft)}
.place .meta{font-weight:700;font-size:.85rem;color:var(--forest)}
.facts{list-style:none;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px}
.facts li{font-size:.78rem;padding:4px 10px;border-radius:99px;background:var(--cream);color:var(--ink-soft)}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.source-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--forest);font:600 14px/1 var(--sans);text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s}
.source-btn:hover{border-color:var(--forest);background:var(--forest-tint)}
.source-btn:disabled{opacity:.6;cursor:progress}
.guide-btn{background:var(--forest);border-color:var(--forest);color:var(--ivory)}
.guide-btn:hover{background:var(--forest-deep)}
.why{margin:0 0 10px}
.why-out{margin-top:10px;padding:14px 16px;border-left:2px solid var(--gold);background:#fbf6ea;border-radius:0 12px 12px 0}
.why-text{margin:0 0 6px!important;color:var(--ink)!important;font-size:1rem}
.why-note{display:block;color:var(--muted);font-size:.78rem;margin-top:8px}
.why-error{color:#8b3a2a!important;margin:0!important}
.more{display:flex;justify-content:center;margin-top:8px}
.pin span{display:block;width:16px;height:16px;margin:3px;border-radius:50%;border:2px solid #fff;background:#8a9a8f;box-shadow:0 2px 6px #0005}
.pin.cat-mustsee span,.pin-gold span{background:var(--gold)}
.pin.cat-history span{background:var(--forest)}
.leaflet-container{font-family:var(--sans)}

/* ---- Tablet & desktop ---- */
@media (min-width:640px){
  .welcome-actions{grid-template-columns:1fr 1fr}
  .welcome-actions .btn-link-light{grid-column:1/-1}
  .quick{grid-template-columns:repeat(4,1fr)}
  .feature-card{aspect-ratio:16/9}
  .controls{flex-direction:row;align-items:center}
  .controls .btn-wide{width:auto;flex:1}
}
@media (min-width:900px){
  body{padding-bottom:0}
  .tabbar{display:none}
  .masthead{padding:18px 40px}
  .topnav{display:flex;gap:4px}
  .topnav a{position:relative;padding:10px 16px;color:var(--ink-soft);text-decoration:none;font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;transition:color .2s}
  .topnav a::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .3s var(--ease)}
  .topnav a:hover,.topnav a[aria-current]{color:var(--forest)}
  .topnav a:hover::after,.topnav a[aria-current]::after{transform:scaleX(1)}
  .page{padding:48px 40px 72px}
  .rail{grid-auto-flow:row;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-auto-columns:auto;overflow:visible;margin:0;padding:0}
  .view-welcome{align-items:center}
  .welcome-photo::after{background:linear-gradient(90deg,#0b1813f0 0%,#0b1813b0 34%,#0b181300 70%)}
  .welcome-panel{padding:64px 72px;margin-left:max(0px,calc((100vw - 1320px)/2))}
  .welcome-actions{grid-template-columns:auto auto 1fr;align-items:center}
  .welcome-actions .btn-link-light{grid-column:auto;justify-content:flex-start;padding-left:12px}
  .auth-note{text-align:left}
  .monument-hero{min-height:70vh}
  .monument-hero-text{padding:40px}
  .monument-body{grid-template-columns:minmax(0,1fr) 340px;gap:56px}
  .monument-aside{position:sticky;top:96px}
  .ask-cta{position:static;box-shadow:none}
  body[data-view=monument] .monument-body{padding-bottom:72px}
  .prose{font-size:1.12rem}
  .guide-form{bottom:20px}
  .places{grid-template-columns:repeat(auto-fill,minmax(360px,1fr))}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}


/* Authentication form: legible, stacked and responsive on all screen sizes. */
.account-form:not([hidden]){display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin-top:24px;width:100%;max-width:440px}
.account-form[hidden],.welcome-actions[hidden]{display:none!important}
.account-form label{display:block;color:#fffaf0;font-size:.95rem;font-weight:600;margin-top:6px}
.account-form input{display:block;box-sizing:border-box;width:100%;min-width:0;min-height:48px;padding:12px 14px;border:1px solid #d2c4aa;border-radius:10px;background:#fffaf0;color:#14261f!important;font:inherit;font-size:16px;line-height:1.4;-webkit-text-fill-color:#14261f;opacity:1}
.account-form input:focus{outline:3px solid #d2af77;outline-offset:2px}
.account-form input::placeholder{color:#59665d;opacity:1}
.account-form .btn{width:100%;min-height:48px;margin:4px 0 0}
@media(min-width:720px){.account-form{max-width:400px}}

/* Signed-in account indicator */
.account-indicator{display:flex;align-items:center;gap:10px;margin-left:auto;font:600 12px/1.4 var(--sans);color:var(--forest);min-width:0}
.account-indicator[hidden]{display:none!important}
#accountIdentity{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:210px}
#signOutButton{border:1px solid #bfa475;border-radius:999px;background:transparent;color:var(--forest);padding:8px 12px;cursor:pointer;white-space:nowrap;font:inherit}
@media(max-width:700px){.account-indicator{font-size:10px;gap:5px}#accountIdentity{max-width:115px}#signOutButton{padding:6px 8px}}