/* WatermarksXR prototype — tokens mirror the Figma design system (01 · Design System) */
:root{
  --teal-950:#102b2d; --teal-900:#123f43; --teal-850:#173638; --teal-800:#174f51; --teal-700:#35575a;
  --teal-600:#526765; --teal-500:#6d8583; --teal-400:#80918d; --teal-300:#b9d9d4; --teal-200:#cfdfdc;
  --teal-150:#dce6e1; --teal-100:#dfe9e5; --teal-50:#e9f1ee; --sage-25:#f8faf7; --white:#fff;
  --orange-700:#91633d; --orange-500:#d28a50; --orange-400:#e9b879; --orange-100:#f2eadc;
  --red-700:#a4533b; --red-100:#f6e7e1;
  --bg:var(--sage-25); --surface:var(--white); --text:var(--teal-950); --text-2:var(--teal-600); --text-3:var(--teal-500);
  --border:var(--teal-150); --accent:var(--orange-400); --accent-strong:var(--orange-500);
  --r-card:22px; --r-btn:16px; --r-hero:32px;
  --font:"DM Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --sat:env(safe-area-inset-top,0px); --sab:env(safe-area-inset-bottom,0px);
  --sal:env(safe-area-inset-left,0px); --sar:env(safe-area-inset-right,0px);
  --gut:max(20px,var(--sal));
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:var(--font);background:#dfe8e4;color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange-500);outline-offset:2px;border-radius:12px}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0}
h1,h2{text-wrap:balance}

/* ---------- stage: phone-width app, centred on larger screens ---------- */
#stage{min-height:100%;display:flex;align-items:center;justify-content:center;gap:56px}
#app{position:relative;width:100%;height:100dvh;overflow:hidden;background:var(--bg);isolation:isolate}
#aside{display:none}
@media (min-width:760px){
  #app{width:400px;height:min(860px,calc(100dvh - 48px));border-radius:44px;box-shadow:0 0 0 10px #102b2d,0 30px 80px rgba(16,43,45,.35)}
  #aside{display:block;max-width:300px;color:var(--teal-900)}
  #aside h1{font-size:40px;font-weight:500;letter-spacing:-.02em;margin:6px 0 14px}
  #aside p{line-height:1.55;color:var(--teal-700)}
  .aside-eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-700)!important}
  .aside-url{margin-top:18px;font-weight:600;word-break:break-all;color:var(--teal-900)!important}
}

#cam{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;transition:opacity .4s;background:#000}
#app.show-cam #cam{opacity:1}
#screens{position:absolute;inset:0;z-index:2}

/* ---------- screens ---------- */
.screen{position:absolute;inset:0;display:flex;flex-direction:column;animation:enter .32s cubic-bezier(.2,.8,.2,1)}
.screen.light{background:var(--bg)}
.screen.dark{background:transparent;color:#fff}
.screen.dark.solid{background:radial-gradient(120% 80% at 30% 20%,#1c4b4d 0%,#102b2d 60%,#0b1f21 100%)}
.scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.pad{padding-left:var(--gut);padding-right:max(20px,var(--sar))}
.safe-top{padding-top:calc(var(--sat) + 10px)}
.safe-bottom{padding-bottom:calc(var(--sab) + 16px)}
@keyframes enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.reduce-motion *,.reduce-motion *::before,.reduce-motion *::after{animation-duration:.01ms!important;transition-duration:.01ms!important}

/* ---------- type ---------- */
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3)}
.dark .eyebrow{color:rgba(255,255,255,.62)}
.eyebrow.accent{color:var(--orange-700)}
.dark .eyebrow.accent,.hero .eyebrow{color:var(--orange-400)}
.display{font-size:clamp(30px,8.6vw,36px);line-height:1.08;font-weight:500;letter-spacing:-.02em}
.title-l{font-size:26px;line-height:1.15;font-weight:500;letter-spacing:-.015em}
.h2{font-size:20px;line-height:1.25;font-weight:600;letter-spacing:-.01em}
.h3{font-size:16px;line-height:1.3;font-weight:600}
.body-l{font-size:16px;line-height:1.55;color:var(--text-2)}
.body{font-size:14px;line-height:1.5;color:var(--text-2)}
.small{font-size:12.5px;line-height:1.45;color:var(--text-3)}
.dark .body-l,.dark .body{color:rgba(255,255,255,.78)}
.dark .small{color:rgba(255,255,255,.6)}

/* ---------- buttons ---------- */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:var(--r-btn);font-weight:600;font-size:16px;width:100%;transition:transform .12s, background .2s}
.btn:active{transform:scale(.98)}
.btn svg{width:20px;height:20px;stroke-width:1.9}
.btn-primary{background:var(--accent);color:var(--teal-950)}
.btn-dark{background:var(--teal-900);color:#fff}
.btn-secondary{background:transparent;color:var(--teal-900);box-shadow:inset 0 0 0 1.5px var(--teal-200)}
.btn-ghost{background:transparent;color:var(--teal-800);min-height:44px}
.dark .btn-secondary{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.3);background:rgba(16,43,45,.35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.dark .btn-ghost{color:#fff}
.btn.sm{min-height:44px;font-size:15px;padding:0 18px;width:auto}
.btn-row{display:flex;gap:10px}
.btn-row>.btn{flex:1}
.link{font-weight:600;color:var(--teal-800);text-decoration:underline;text-underline-offset:3px;font-size:14px;padding:10px 4px}
.dark .link{color:#fff}

.icon-btn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:none;transition:transform .12s}
.icon-btn:active{transform:scale(.94)}
.icon-btn svg{width:21px;height:21px;stroke-width:1.9}
.icon-btn.glass{background:#fff;box-shadow:0 1px 0 rgba(16,43,45,.05),inset 0 0 0 1px var(--teal-150)}
.icon-btn.overlay{background:rgba(16,43,45,.5);color:#fff;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.icon-btn.accent{background:var(--accent);color:var(--teal-950)}
.icon-btn.l{width:52px;height:52px}

/* ---------- top bar ---------- */
.topbar{display:flex;align-items:center;gap:12px;min-height:56px;padding-top:calc(var(--sat) + 6px);padding-bottom:6px;flex:none}
.topbar .t{flex:1;font-size:17px;font-weight:600;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;letter-spacing:-.01em}
.brand .xr{color:var(--orange-500)}
.logo{position:relative;width:34px;height:34px;border-radius:50%;background:var(--teal-900);display:grid;place-items:center;color:#fff;flex:none}
.logo svg{width:19px;height:19px;stroke-width:2}
.logo::after{content:"";position:absolute;top:-1px;right:-1px;width:9px;height:9px;border-radius:50%;background:var(--orange-500);box-shadow:0 0 0 2px var(--bg)}

/* ---------- cards & rows ---------- */
.card{background:var(--surface);border-radius:var(--r-card);box-shadow:inset 0 0 0 1px var(--border)}
.list{display:flex;flex-direction:column;overflow:hidden}
.row{display:flex;align-items:center;gap:14px;padding:14px 16px;min-height:72px;text-align:left;width:100%}
.row+.row{border-top:1px solid var(--teal-50)}
.row .ic{width:44px;height:44px;border-radius:14px;background:var(--teal-50);display:grid;place-items:center;color:var(--teal-800);flex:none}
.row .ic.accent{background:var(--orange-100);color:var(--orange-700)}
.row .ic svg{width:21px;height:21px;stroke-width:1.8}
.row .tx{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.row .tx b{font-weight:600;font-size:15.5px}
.row .tx span{font-size:13px;color:var(--text-3)}
.row .chev{color:var(--teal-400);width:20px;height:20px;flex:none}

.chip{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:600;background:#fff;box-shadow:inset 0 0 0 1px var(--teal-150);white-space:nowrap}
.chip svg{width:15px;height:15px;stroke-width:2}
.chip.overlay{background:rgba(16,43,45,.55);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.chip.accent{background:var(--accent);color:var(--teal-950);box-shadow:none}

.dots{display:flex;gap:6px;align-items:center}
.dots i{width:6px;height:6px;border-radius:3px;background:var(--teal-200);transition:width .25s}
.dots i.on{width:20px;background:var(--orange-500)}
.dark .dots i{background:rgba(255,255,255,.35)}
.dark .dots i.on{background:var(--orange-400)}
.dots i.done{background:var(--teal-500)}

/* ---------- splash ---------- */
.splash{background:var(--teal-900)!important;color:#fff;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.splash .rings{position:absolute;inset:0;pointer-events:none}
.splash .rings i{position:absolute;left:50%;top:44%;border-radius:50%;border:1.5px solid rgba(255,255,255,.08);transform:translate(-50%,-50%)}
.splash .mark{width:88px;height:88px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;position:relative;margin:0 auto 20px;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.18)}
.splash .mark svg{width:44px;height:44px;stroke-width:1.8;color:#fff}
.splash .mark::after{content:"";position:absolute;top:6px;right:6px;width:18px;height:18px;border-radius:50%;background:var(--orange-500)}
.splash h1{font-size:32px;font-weight:500;letter-spacing:-.02em}
.splash h1 span{color:var(--orange-400)}
.splash p{color:rgba(255,255,255,.72);max-width:250px;margin:10px auto 0;line-height:1.5;font-size:15px}
.loadbar{width:120px;height:3px;border-radius:2px;background:rgba(255,255,255,.14);margin:36px auto 0;overflow:hidden}
.loadbar i{display:block;height:100%;width:40%;background:var(--orange-400);border-radius:2px;animation:load 1.6s ease-in-out forwards}
@keyframes load{from{width:8%}to{width:100%}}
.splash .foot{position:absolute;bottom:calc(var(--sab) + 32px);left:0;right:0}
.splash .foot b{display:block;font-size:10px;letter-spacing:.16em;color:var(--orange-400);font-weight:700}
.splash .foot span{font-size:12.5px;color:rgba(255,255,255,.62)}

/* ---------- welcome / onboarding ---------- */
.hero-art{position:relative;flex:1;min-height:300px;display:grid;place-items:center}
.hero-art .orb{position:absolute;border-radius:50%;border:1.5px solid var(--teal-150)}
.hero-art img.souv{width:min(62%,250px);position:relative;z-index:1;filter:drop-shadow(0 20px 30px rgba(16,43,45,.18))}
.hero-art .chip{position:absolute;z-index:2;box-shadow:0 6px 18px rgba(16,43,45,.1),inset 0 0 0 1px var(--teal-150)}
.lm-dot{width:20px;height:20px;border-radius:50%;display:grid;place-items:center}
.lm-dot svg{width:12px;height:12px}

.steps{display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:16px;align-items:flex-start;padding:18px;border-radius:var(--r-card);background:#fff;box-shadow:inset 0 0 0 1px var(--border)}
.step .num{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--teal-900);color:#fff;flex:none}
.step .num svg{width:22px;height:22px;stroke-width:1.8}
.step b{display:block;font-size:16px;margin-bottom:3px}
.note{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:var(--orange-100);color:var(--orange-700);font-size:13.5px;line-height:1.45}
.note svg{width:18px;height:18px;flex:none;margin-top:1px}

/* ---------- home ---------- */
.home-hero{position:relative;overflow:hidden;background:var(--teal-900);color:#fff;border-radius:var(--r-hero);padding:26px 24px 22px}
.home-hero .ring{position:absolute;border-radius:50%;border:1.5px solid rgba(255,255,255,.09)}
.home-hero .display{color:#fff;margin:10px 0 12px;font-size:clamp(30px,8.4vw,35px)}
.home-hero p{color:rgba(255,255,255,.75);font-size:14.5px;line-height:1.5;max-width:300px}
.home-hero .btn{margin-top:22px}
.home-hero .link{display:block;margin:8px auto 0;color:#fff;text-align:center}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:30px 0 14px}
.sec-head .h2{margin-top:4px}
.mapcard{overflow:hidden}
.mapcard .mapimg{position:relative;height:150px;background:#e9f1ee}
.mapcard .mapimg img{width:100%;height:100%;object-fit:cover}
.pin{position:absolute;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700;box-shadow:0 0 0 2.5px #fff,0 3px 8px rgba(16,43,45,.25);transform:translate(-50%,-50%)}
.me{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--orange-500);box-shadow:0 0 0 3px #fff,0 0 0 9px rgba(210,138,80,.25);transform:translate(-50%,-50%)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lmcard{position:relative;border-radius:var(--r-card);padding:16px;min-height:186px;display:flex;flex-direction:column;justify-content:flex-end;text-align:left;overflow:hidden;transition:transform .15s}
.lmcard:active{transform:scale(.98)}
.lmcard .ib{position:absolute;top:16px;left:16px;width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center}
.lmcard .ib svg{width:20px;height:20px;stroke-width:1.8}
.lmcard .ring{position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;border:1.5px solid rgba(255,255,255,.55)}
.lmcard .eyebrow{font-size:9.5px;margin-bottom:6px}
.lmcard b{font-size:16px;line-height:1.2;font-weight:600}
.lmcard span.s{font-size:12.5px;margin-top:4px;opacity:.75}
.lmcard .new{position:absolute;top:16px;right:16px;width:8px;height:8px;border-radius:50%;background:var(--orange-500)}
.lmcard .done{position:absolute;top:14px;right:14px;width:22px;height:22px;border-radius:50%;background:#fff;display:grid;place-items:center}
.lmcard .done svg{width:13px;height:13px;stroke-width:2.6}

.bottomnav{flex:none;display:flex;align-items:flex-start;justify-content:space-around;background:#fff;border-top:1px solid var(--teal-100);padding:8px 24px calc(var(--sab) + 8px);position:relative}
.bottomnav button{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11.5px;font-weight:600;color:var(--teal-500);min-width:64px;padding-top:4px}
.bottomnav button.on{color:var(--teal-900)}
.bottomnav svg{width:22px;height:22px;stroke-width:1.8}
.bottomnav .fab{position:relative;top:-26px;width:62px;height:62px;border-radius:50%;background:var(--orange-500);color:#fff;display:grid;place-items:center;box-shadow:0 0 0 6px var(--bg),0 10px 22px rgba(210,138,80,.4);min-width:0;padding:0}
.bottomnav .fab svg{width:26px;height:26px;stroke-width:2}

/* ---------- settings ---------- */
.switch{width:52px;height:32px;border-radius:16px;background:var(--teal-200);position:relative;flex:none;transition:background .2s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(16,43,45,.25);transition:transform .2s}
.switch[aria-checked="true"]{background:var(--teal-800)}
.switch[aria-checked="true"]::after{transform:translateX(20px)}

/* ---------- locations / story ---------- */
.seg{display:flex;padding:4px;border-radius:14px;background:var(--teal-50);gap:4px}
.seg button{flex:1;height:38px;border-radius:10px;font-weight:600;font-size:14px;color:var(--teal-600)}
.seg button.on{background:#fff;color:var(--teal-950);box-shadow:0 1px 3px rgba(16,43,45,.12)}
.bigmap{position:relative;border-radius:var(--r-card);overflow:hidden;height:260px;background:#e9f1ee;box-shadow:inset 0 0 0 1px var(--border)}
.bigmap img{width:100%;height:100%;object-fit:cover}
.timeline{display:flex;flex-direction:column;gap:0;position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--teal-150)}
.timeline div{position:relative;padding:8px 0 16px}
.timeline div::before{content:"";position:absolute;left:-26px;top:12px;width:14px;height:14px;border-radius:50%;background:var(--orange-400);box-shadow:0 0 0 4px var(--bg)}
.timeline b{display:block;font-size:13px;color:var(--orange-700);letter-spacing:.04em}
.story-hero{background:var(--teal-900);color:#fff;border-radius:var(--r-hero);padding:24px;position:relative;overflow:hidden}
.story-hero .title-l{color:#fff;margin:8px 0}
.sticky-foot{flex:none;padding-top:12px;background:linear-gradient(to top,var(--bg) 70%,rgba(248,250,247,0))}

/* ---------- find your souvenir ---------- */
.find-hero{position:relative;height:clamp(200px,32vh,250px);display:grid;place-items:center;border-radius:var(--r-hero);background:var(--teal-50);overflow:hidden}
.find-hero img{height:72%;width:auto;position:relative;z-index:1}
.frame{position:absolute;inset:0;pointer-events:none}
.frame i{position:absolute;width:42px;height:42px;border-color:var(--teal-900);border-style:solid;border-width:0}
.frame i:nth-child(1){top:0;left:0;border-top-width:3.5px;border-left-width:3.5px;border-top-left-radius:16px}
.frame i:nth-child(2){top:0;right:0;border-top-width:3.5px;border-right-width:3.5px;border-top-right-radius:16px}
.frame i:nth-child(3){bottom:0;left:0;border-bottom-width:3.5px;border-left-width:3.5px;border-bottom-left-radius:16px}
.frame i:nth-child(4){bottom:0;right:0;border-bottom-width:3.5px;border-right-width:3.5px;border-bottom-right-radius:16px}
.find-hero .frame{inset:12% 24%}
.distance{padding:16px;display:flex;flex-direction:column;gap:12px}
.dist-diagram{display:flex;align-items:center;gap:10px}
.dist-diagram svg{width:26px;height:26px;stroke-width:1.8;color:var(--teal-800);flex:none}
.dist-diagram .line{flex:1;height:0;border-top:1.5px dashed var(--teal-300);position:relative}
.dist-diagram .line span{position:absolute;left:50%;top:-12px;transform:translateX(-50%);background:var(--orange-100);color:var(--orange-700);font-weight:700;font-size:12.5px;padding:3px 10px;border-radius:999px;white-space:nowrap}
.dist-diagram img{width:24px;height:auto}
.range{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;text-align:center;font-size:11.5px;font-weight:600;color:var(--teal-500)}
.range i{display:block;height:6px;border-radius:3px;background:var(--teal-100);margin-bottom:6px}
.range .ok{color:var(--orange-700)}
.range .ok i{background:var(--orange-400)}

/* ---------- camera / scanning ---------- */
.cam-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(to bottom,rgba(16,43,45,.55),rgba(16,43,45,0) 22%,rgba(16,43,45,0) 62%,rgba(16,43,45,.7))}
.nocam{position:absolute;inset:0;background:radial-gradient(120% 80% at 30% 20%,#1c4b4d 0%,#102b2d 60%,#0b1f21 100%)}
.nocam img{position:absolute;left:50%;top:46%;width:46%;max-width:200px;transform:translate(-50%,-50%);opacity:.92}
.scanbox{position:absolute;left:50%;top:42%;width:min(46vw,200px);aspect-ratio:4/3;transform:translate(-50%,-50%);max-width:100%}
.scanbox .frame i{border-color:#fff;width:54px;height:54px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.scanbox.match .frame i{border-color:var(--orange-400)}
.scanline{position:absolute;left:8%;right:8%;height:3px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--orange-400),transparent);box-shadow:0 0 14px var(--orange-400);animation:scan 2.2s ease-in-out infinite}
@keyframes scan{0%,100%{top:12%}50%{top:86%}}
.scan-ui{position:absolute;left:0;right:0;bottom:0;padding-bottom:calc(var(--sab) + 18px);display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.scan-ui h2{font-size:21px;font-weight:600;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.meter{width:min(78%,300px);display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px;font-size:11px;font-weight:600;color:rgba(255,255,255,.75);position:relative}
.meter i{display:block;height:6px;border-radius:3px;background:rgba(255,255,255,.25);margin-bottom:6px}
.meter .ok{color:var(--orange-400)}
.meter .ok i{background:var(--orange-400)}
.meter .dot{position:absolute;top:-5px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px var(--orange-400),0 2px 6px rgba(0,0,0,.4);transform:translateX(-50%);transition:left .9s cubic-bezier(.4,.1,.2,1)}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.proto{display:flex;flex-direction:column;gap:8px;align-items:center;padding:10px 12px;border-radius:18px;background:rgba(16,43,45,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);margin:0 16px;max-width:calc(100% - 32px)}
.proto p{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--orange-400)}
.proto .opts{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.proto .opts button{height:32px;padding:0 11px;border-radius:999px;background:rgba(255,255,255,.12);font-size:12.5px;font-weight:600;color:#fff}
.proto .opts button.no{background:rgba(164,83,59,.55)}

/* bottom sheet */
.sheet-wrap{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;justify-content:flex-end;background:rgba(8,24,26,.35);animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet{background:#fff;color:var(--text);border-radius:28px 28px 0 0;padding:10px var(--gut) calc(var(--sab) + 18px);animation:up .3s cubic-bezier(.2,.8,.2,1);max-height:88%;overflow-y:auto}
@keyframes up{from{transform:translateY(100%)}}
.sheet .handle{width:40px;height:5px;border-radius:3px;background:var(--teal-150);margin:0 auto 16px}
.alert-ic{width:48px;height:48px;border-radius:50%;background:var(--red-100);color:var(--red-700);display:grid;place-items:center;flex:none}
.alert-ic svg{width:22px;height:22px}

/* ---------- layers ---------- */
.layer-top{position:relative;z-index:3;display:flex;align-items:center;gap:10px;padding-top:calc(var(--sat) + 8px)}
.lhead{flex:1;min-width:0;display:flex;justify-content:center}
.lhead>div{display:flex;align-items:center;gap:10px;height:44px;padding:0 14px 0 6px;border-radius:999px;background:rgba(16,43,45,.55);color:#fff;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);max-width:100%}
.lhead .lic{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;flex:none}
.lhead .lic svg{width:17px;height:17px;stroke-width:1.9}
.lhead b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.light-layer .lhead>div{background:rgba(255,255,255,.85);color:var(--teal-950);box-shadow:inset 0 0 0 1px var(--teal-150)}
.stagearea{position:absolute;inset:0;z-index:1;display:grid;place-items:center}
.dock-wrap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding-bottom:calc(var(--sab) + 16px);display:flex;flex-direction:column;align-items:center;gap:12px}
.dock{display:flex;align-items:center;gap:6px;padding:6px;border-radius:999px;background:rgba(16,43,45,.6);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);max-width:calc(100% - 24px)}
.dock .main{height:48px;padding:0 18px;border-radius:999px;background:var(--orange-400);color:var(--teal-950);font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.dock .main svg{width:18px;height:18px;stroke-width:2}
.dock .main.off{background:rgba(255,255,255,.14);color:#fff}
.dock .icon-btn{color:#fff;background:rgba(255,255,255,.1);width:48px;height:48px}
.dock .icon-btn.on{background:var(--orange-400);color:var(--teal-950)}
.hotspot{position:absolute;z-index:2;display:flex;align-items:center;gap:8px;transform:translate(-14px,-50%)}
.hotspot .d{width:28px;height:28px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 2px 10px rgba(0,0,0,.25);animation:pulse 2s infinite}
.hotspot .d::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--orange-500)}
.hotspot span{font-size:12px;font-weight:600;color:#fff;background:rgba(16,43,45,.7);padding:5px 10px;border-radius:999px;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(233,184,121,.7),0 2px 10px rgba(0,0,0,.25)}70%{box-shadow:0 0 0 12px rgba(233,184,121,0),0 2px 10px rgba(0,0,0,.25)}100%{box-shadow:0 0 0 0 rgba(233,184,121,0),0 2px 10px rgba(0,0,0,.25)}}
.hint{position:absolute;z-index:4;left:var(--gut);right:max(20px,var(--sar));top:calc(var(--sat) + 68px);display:flex;gap:14px;align-items:center;padding:12px 12px 12px 12px;border-radius:20px;background:rgba(16,43,45,.82);color:#fff;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(0,0,0,.25);animation:enter .3s}
.hint .gv{width:52px;height:52px;border-radius:15px;background:var(--orange-400);color:var(--teal-950);display:grid;place-items:center;flex:none}
.hint .gv svg{width:28px;height:28px;stroke-width:1.8}
.hint b{flex:1;font-size:16px;font-weight:600;line-height:1.3}
.hint small{display:block;font-size:11px;letter-spacing:.12em;font-weight:700;color:var(--orange-400);margin-bottom:3px}
.wheel-cue{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-radius:999px;background:rgba(16,43,45,.6);color:#fff;font-size:13px;font-weight:600;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.wheel-cue svg{width:15px;height:15px}
.caption{max-width:calc(100% - 40px);text-align:center;font-size:14px;line-height:1.4;color:#fff;background:rgba(0,0,0,.55);padding:7px 12px;border-radius:10px}
.light-layer .caption{background:rgba(16,43,45,.82)}

/* tower model */
.tower{width:min(64vw,250px);height:auto;filter:drop-shadow(0 8px 24px rgba(0,0,0,.35));touch-action:none}
.tower .water{transition:opacity .5s}
.tower .flow{stroke-dasharray:6 10;animation:flow 1.1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-32}}
.tower.off .water{opacity:0}
.tower.off .flow{animation:none}

/* fountain (focus mode) */
.focus-bg{position:absolute;inset:0;background:radial-gradient(90% 70% at 50% 45%,#ffffff 0%,#eef3f1 55%,#dfe8e4 100%)}
.focus-bg::after{content:"";position:absolute;left:50%;bottom:20%;width:70%;height:36px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(16,43,45,.16),transparent)}
.fountain-wrap{perspective:900px;touch-action:none}
.fountain{width:min(68vw,270px);animation:spin 9s ease-in-out infinite;transform-origin:50% 80%}
.fountain.paused{animation-play-state:paused}
@keyframes spin{0%{transform:rotateY(-28deg)}50%{transform:rotateY(28deg)}100%{transform:rotateY(-28deg)}}

/* portal windows */
.portal{position:relative;width:min(84vw,340px);aspect-ratio:3/4;max-height:58vh;border-radius:28px;overflow:hidden;box-shadow:0 0 0 3px rgba(255,255,255,.6),0 24px 50px rgba(0,0,0,.4);background:#123f43}
.portal img{position:absolute;inset:-6%;width:112%;height:112%;max-width:none;object-fit:cover;transition:transform .15s ease-out}
.animal{position:absolute;width:44px;height:44px;border-radius:50%;transform:translate(-50%,-50%);display:grid;place-items:center}
.animal::before{content:"";width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(233,184,121,.85);animation:pulse 2s infinite}
.animal.found::before{background:var(--orange-400);box-shadow:0 0 0 4px #fff;animation:none}
.ride img{animation:ride 2.4s linear infinite;transform-origin:50% 30%}
@keyframes ride{0%{transform:scale(1) translateY(0)}100%{transform:scale(1.18) translateY(3%)}}
.ride.calm img{animation-duration:4s}
.decision{position:absolute;inset:0;display:grid;place-items:center;background:rgba(16,43,45,.25)}
.ring{width:150px;height:150px;border-radius:50%;border:4px solid var(--orange-400);display:grid;place-items:center;animation:close 3s linear forwards;box-shadow:0 0 20px rgba(233,184,121,.6)}
@keyframes close{from{transform:scale(1.4);opacity:.6}to{transform:scale(.35);opacity:1}}
.lean{position:absolute;bottom:18px;left:50%;transform:translateX(-50%)}
.phases{display:flex;gap:4px}
.phases i{width:22px;height:5px;border-radius:3px;background:rgba(255,255,255,.3)}
.phases i.on{background:var(--orange-400)}
.phases i.done{background:#fff}

/* info card in layer */
.infocard{position:absolute;z-index:4;left:var(--gut);right:max(20px,var(--sar));bottom:calc(var(--sab) + 128px);padding:16px 18px;border-radius:20px;background:#fff;color:var(--teal-950);box-shadow:0 14px 40px rgba(0,0,0,.25);animation:enter .25s}
.infocard .x{position:absolute;top:10px;right:10px}

/* capture */
.shot{border-radius:var(--r-card);overflow:hidden;background:var(--teal-950);box-shadow:0 14px 40px rgba(16,43,45,.18)}
.shot img{display:block;width:100%;height:auto;max-height:62dvh;object-fit:contain}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gallery img{border-radius:16px;aspect-ratio:3/4;object-fit:cover;width:100%}

/* end */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{padding:14px;border-radius:18px;background:rgba(255,255,255,.1);text-align:left}
.stat b{display:block;font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:rgba(255,255,255,.7)}

#toast{position:absolute;z-index:20;left:50%;bottom:calc(var(--sab) + 96px);transform:translateX(-50%);background:var(--teal-950);color:#fff;font-size:14px;font-weight:600;padding:11px 18px;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:calc(100% - 40px);text-align:center;animation:enter .25s}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.stack{display:flex;flex-direction:column}
.g4{gap:4px}.g8{gap:8px}.g10{gap:10px}.g12{gap:12px}.g16{gap:16px}.g20{gap:20px}.g24{gap:24px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt20{margin-top:20px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.center{text-align:center}

/* fixes */
a.row{text-decoration:none;color:inherit}
.infocard .body{color:var(--teal-700)}
.infocard .h2{color:var(--teal-950)}

/* ---- AR ---- */
#arcanvas{opacity:0;transition:opacity .3s;pointer-events:none}
#app.ar-on #arcanvas{opacity:1;pointer-events:auto}
.screen.ar{pointer-events:none;background:transparent}
.screen.ar>*{pointer-events:auto}
.screen.ar .cam-shade,.screen.ar .scanbox{pointer-events:none}
.scanbox .frame i{width:34px;height:34px}
.track-chip{position:absolute;z-index:3;left:50%;top:calc(var(--sat) + 70px);transform:translateX(-50%);display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px;border-radius:999px;background:rgba(16,43,45,.75);color:#fff;font-size:13.5px;font-weight:600;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);white-space:nowrap;animation:enter .25s}
.track-chip svg{width:16px;height:16px;color:var(--orange-400)}
.chip.overlay.warn{background:rgba(164,83,59,.75);box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.rideui-ar{position:absolute;left:0;right:0;top:calc(var(--sat) + 66px);bottom:calc(var(--sab) + 190px);z-index:2;pointer-events:none}
.rideui-ar .phasebar{position:absolute;top:0;left:var(--gut);right:max(20px,var(--sar));display:flex;justify-content:space-between;align-items:center;pointer-events:none}
.rideui-ar .decision{background:transparent;pointer-events:none}
.rideui-ar .decision .stack{background:rgba(16,43,45,.72);border-radius:20px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:16px 20px}
.rideui-ar .lean{pointer-events:auto;bottom:0}
.portal .phasebar{position:absolute;top:12px;left:12px;right:12px;display:flex;justify-content:space-between;align-items:center}
.lmcard.panel{padding:12px;min-height:170px;justify-content:flex-end}
.lmcard.panel img{width:calc(100% + 24px);margin:-12px -12px 10px;border-radius:12px 12px 0 0;aspect-ratio:4/3;object-fit:cover;display:block}
.lmcard.panel .eyebrow{margin-bottom:3px}
.lmcard.panel b{font-size:15px}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}