:root{
  --night:#07060b; --ink:#fbf3e4; --gold:#e8b45a; --gold2:#f6d48b; --saffron:#ff9a3c;
  --glass:rgba(12,9,8,.72);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--night);color:var(--ink);overflow:hidden;
  font-family:Poppins,system-ui,sans-serif;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}
#stage{position:fixed;inset:0;touch-action:none}
#stage canvas{display:block;width:100%!important;height:100%!important}

#ui{position:fixed;inset:0;pointer-events:none}
#ui a,#ui button{pointer-events:auto}
.veil{position:absolute;inset:0 0 auto 0;height:calc(env(safe-area-inset-top) + 6.5rem);
  background:linear-gradient(to bottom,rgba(6,5,8,.62),rgba(6,5,8,.3) 45%,transparent)}

#brand{position:absolute;top:calc(env(safe-area-inset-top) + 14px);left:0;right:0;display:flex;justify-content:center;
  transition:opacity 1s}
.brand-link{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);opacity:.9;
  text-shadow:0 1px 8px rgba(0,0,0,.7);font-size:14px;font-weight:500;letter-spacing:.02em}
.brand-link img{height:20px;width:auto;filter:drop-shadow(0 0 6px rgba(232,180,90,.45))}

#sound{position:absolute;top:calc(env(safe-area-inset-top) + 10px);right:14px;width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;color:rgba(251,243,228,.8);background:rgba(10,8,7,.7);
  border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px);cursor:pointer}
#sound svg{width:18px;height:18px}
#sound .x{display:none}
#sound[aria-pressed=false] .w1,#sound[aria-pressed=false] .w2{display:none}
#sound[aria-pressed=false] .x{display:block}

.intro{position:absolute;left:0;right:0;bottom:calc(env(safe-area-inset-bottom) + 15vh);text-align:center;
  transition:opacity .8s, transform .8s}
.intro .kicker{font-family:'Yatra One',serif;font-size:clamp(22px,5.2vw,34px);color:var(--gold2);
  text-shadow:0 0 18px rgba(255,170,60,.45)}
.intro .hint{margin-top:8px;font-size:14px;opacity:.7;letter-spacing:.04em;animation:breathe 2.4s ease-in-out infinite}
.intro.gone{opacity:0;transform:translateY(10px)}

.prompt{position:absolute;left:50%;transform:translate(-50%,-50%) scale(.9);opacity:0;display:flex;align-items:center;gap:8px;
  padding:8px 16px 8px 12px;border-radius:999px;background:var(--glass);border:1px solid rgba(232,180,90,.45);
  font-size:13px;font-weight:500;color:var(--gold2);transition:opacity .5s, transform .5s;white-space:nowrap;
  box-shadow:0 8px 30px -8px rgba(0,0,0,.8)}
.prompt.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.prompt .dot{width:9px;height:9px;border-radius:50%;background:var(--saffron);box-shadow:0 0 10px var(--saffron);animation:pulse 1.2s infinite}

.finale{position:absolute;left:0;right:0;bottom:calc(env(safe-area-inset-bottom) + 22px);display:flex;flex-direction:column;
  align-items:center;gap:10px;opacity:0;transform:translateY(16px);transition:opacity 1s, transform 1s;pointer-events:none}
.finale.on{opacity:1;transform:none}
.finale.on button{pointer-events:auto}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:min(340px,86vw);height:52px;border:0;border-radius:999px;
  font:600 15px Poppins,sans-serif;color:#2a1704;cursor:pointer;
  background:linear-gradient(180deg,#ffd58a,#f0a640);box-shadow:0 0 0 1px rgba(255,220,150,.6) inset,0 10px 34px -6px rgba(255,150,40,.55)}
.cta svg{width:18px;height:18px}
.ghost{background:none;border:0;color:rgba(251,243,228,.75);font:500 13px Poppins,sans-serif;text-decoration:underline;
  text-underline-offset:3px;cursor:pointer;padding:4px 10px}
.tapsky{font-size:11px;opacity:.45;letter-spacing:.05em}

#watermark{position:absolute;right:12px;bottom:calc(env(safe-area-inset-bottom) + 10px);display:none;align-items:center;gap:6px;
  padding:5px 10px 5px 7px;border-radius:999px;background:rgba(8,6,10,.45);border:1px solid rgba(232,180,90,.22);
  color:rgba(251,243,228,.62);font-size:10.5px;text-decoration:none;backdrop-filter:blur(6px)}
#watermark img{height:12px;width:auto;opacity:.85}
#watermark b{font-weight:600;color:rgba(246,212,139,.85)}
body.personal #watermark{display:flex}
body.personal.finale-on #watermark{bottom:calc(env(safe-area-inset-bottom) + 150px)}

/* send page */
.send{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;
  background:radial-gradient(ellipse at 50% 30%,rgba(60,30,10,.55),rgba(7,6,11,.92) 70%);backdrop-filter:blur(3px);z-index:5}
.send[hidden]{display:none}
.send-card{position:relative;width:min(420px,100%);padding:30px 24px 26px;border-radius:24px;text-align:center;
  background:rgba(16,11,10,.82);border:1px solid rgba(232,180,90,.3);box-shadow:0 30px 80px -20px rgba(0,0,0,.9)}
.send-logo{height:38px;width:auto;margin-bottom:12px;filter:drop-shadow(0 0 10px rgba(232,180,90,.5))}
.send h1{font-family:'Yatra One',serif;font-weight:400;font-size:26px;color:var(--gold2);line-height:1.25}
.send .sub{margin:8px auto 22px;max-width:300px;font-size:13px;opacity:.7;line-height:1.5}
.send label{display:block;font-size:12px;opacity:.6;margin-bottom:6px;letter-spacing:.06em;text-transform:uppercase}
.send input{width:100%;background:transparent;border:0;border-bottom:1.5px solid rgba(232,180,90,.6);color:var(--ink);
  font:400 26px 'Yatra One',serif;text-align:center;padding:6px 4px 10px;outline:none;margin-bottom:22px;user-select:text;-webkit-user-select:text}
.send input::placeholder{color:rgba(251,243,228,.25)}
.send input:focus{border-bottom-color:var(--gold2)}
.send .cta{width:100%}
.ready{font-size:15px;margin-bottom:12px;color:var(--gold2)}
.linkbox{padding:12px;border-radius:12px;background:rgba(255,255,255,.05);border:1px dashed rgba(232,180,90,.35);
  font-size:12px;word-break:break-all;opacity:.85;margin-bottom:14px;user-select:all;-webkit-user-select:all}
.share-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.share-row .cta{height:46px}
.cta.wa{background:linear-gradient(180deg,#5ee08a,#25b35a);color:#062a12;box-shadow:0 10px 30px -8px rgba(37,179,90,.6)}
.ghost-btn{flex:1;min-width:120px;height:42px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  color:var(--ink);font:500 13px Poppins,sans-serif;cursor:pointer}
.preview{display:inline-block;margin-top:14px;font-size:13px;color:rgba(251,243,228,.7)}
.close{position:absolute;top:10px;right:12px;width:34px;height:34px;border:0;background:none;color:rgba(251,243,228,.6);font-size:26px;cursor:pointer}
.send-foot{margin-top:16px;font-size:12px;opacity:.55}
.send-foot a{color:var(--gold2)}

@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.6}}
@keyframes breathe{0%,100%{opacity:.45}50%{opacity:.85}}