/* ═════════ Daughter's Day gift — mobile-first ═════════ */
:root{
  --cream:#fff8f6;
  --blush:#ffe9e5;
  --rose:#d96b85;
  --rose-deep:#a34a63;
  --ink:#6b3a4a;
  --gold:#d9a441;
  --card:#ffffff;
  --shadow:0 10px 30px rgba(163,74,99,.14);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:'Quicksand',system-ui,sans-serif;
  color:var(--ink);
  background:linear-gradient(160deg,var(--cream) 0%,var(--blush) 60%,#ffdcd6 100%);
  overflow:hidden;
  overscroll-behavior:none;
}
#app{position:fixed;inset:0;max-width:480px;margin:0 auto}

/* ── screens ── */
.screen{
  position:absolute;inset:0;
  display:block;
  padding:calc(20px + env(safe-area-inset-top)) 22px calc(24px + env(safe-area-inset-bottom));
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.99);
  transition:opacity .55s ease,transform .55s ease,visibility .55s;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
.screen.active{opacity:1;visibility:visible;transform:none}
/* Vertical centering that never traps content: short screens center,
   tall screens start at the very top and scroll — nothing gets cut off. */
.wrap{
  width:100%;max-width:380px;margin:0 auto;text-align:center;position:relative;z-index:2;
  min-height:100%;
  display:flex;flex-direction:column;justify-content:center;
}

/* ── type ── */
.hand{font-family:'Dancing Script',cursive;color:var(--rose-deep);font-weight:700;line-height:1.15}
h1.hand{font-size:clamp(2.4rem,10vw,3.2rem);margin:14px 0 10px}
h2.hand{font-size:clamp(1.7rem,7.4vw,2.2rem)}
.badge{
  display:inline-block;background:rgba(255,255,255,.75);border:1px solid #f3c9d2;
  padding:8px 18px;border-radius:999px;font-weight:600;font-size:.95rem;color:var(--rose-deep);
  box-shadow:var(--shadow);
}
.sub{font-size:1.08rem;line-height:1.55;margin-top:10px}
.sub strong{color:var(--rose-deep)}

/* ── buttons ── */
.btn{
  font-family:'Quicksand',sans-serif;font-weight:700;font-size:1.12rem;
  color:#fff;background:linear-gradient(135deg,#e88ca0,var(--rose-deep));
  border:none;border-radius:999px;padding:16px 34px;margin-top:18px;cursor:pointer;
  box-shadow:0 8px 22px rgba(163,74,99,.35);
  transition:transform .15s ease,box-shadow .15s ease;
  min-width:230px;
}
.btn:active{transform:scale(.96)}
.btn.big{font-size:1.25rem;padding:18px 40px;animation:pulse 2.2s infinite}
.btn.ghost{background:rgba(255,255,255,.8);color:var(--rose-deep);border:1.5px solid #f0b9c4;box-shadow:var(--shadow)}
@keyframes pulse{
  0%,100%{box-shadow:0 8px 22px rgba(163,74,99,.35)}
  50%{box-shadow:0 8px 34px rgba(217,107,133,.65)}
}
.hidden{display:none!important}

/* ── music toggle ── */
#musicBtn{
  position:absolute;top:calc(14px + env(safe-area-inset-top));right:14px;z-index:50;
  width:46px;height:46px;border-radius:50%;border:1px solid #f0b9c4;
  background:rgba(255,255,255,.85);font-size:1.3rem;cursor:pointer;box-shadow:var(--shadow);
}
#musicBtn:active{transform:scale(.92)}
#musicBtn.off{opacity:.45;filter:grayscale(1)}

/* ── floating background hearts ── */
.floaters{position:absolute;inset:0;overflow:hidden;z-index:1;pointer-events:none}
.floaters span{
  position:absolute;bottom:-8%;font-size:1.4rem;opacity:0;
  animation:floatUp linear infinite;
}
@keyframes floatUp{
  0%{transform:translateY(0) rotate(0deg);opacity:0}
  12%{opacity:.75}
  85%{opacity:.6}
  100%{transform:translateY(-115vh) rotate(28deg);opacity:0}
}

/* ── gift box (opening screen) ── */
.gift{position:relative;width:150px;height:140px;margin:30px auto 6px;animation:bob 3s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.gift-box{
  position:absolute;bottom:0;left:15px;width:120px;height:92px;border-radius:10px;
  background:linear-gradient(135deg,#e88ca0,#c65f7d);
  box-shadow:var(--shadow);
}
.gift-lid{
  position:absolute;bottom:86px;left:7px;width:136px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,#f0a4b4,#d4718c);
  box-shadow:0 4px 10px rgba(163,74,99,.25);
}
.gift-ribbon-v{position:absolute;bottom:0;left:68px;width:14px;height:122px;background:var(--gold);border-radius:4px}
.gift-ribbon-h{position:absolute;bottom:38px;left:15px;width:120px;height:14px;background:var(--gold);border-radius:4px}
.gift-bow{position:absolute;bottom:112px;left:75px;font-size:1.6rem;transform:translateX(-50%)}

/* ── progress dots ── */
.progress{display:flex;gap:9px;justify-content:center;margin-bottom:14px}
.progress i{width:11px;height:11px;border-radius:50%;background:#f2c6cf;transition:background .3s,transform .3s}
.progress i.done{background:var(--rose);transform:scale(1.2)}

/* ── envelope ── */
.stage{position:relative;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.envelope{position:relative;width:230px;height:155px;margin:6px auto;perspective:600px}
.env-pocket{
  position:absolute;inset:0;border-radius:12px;
  background:linear-gradient(160deg,#f7d9de,#eebdC6);
  box-shadow:var(--shadow);
}
.env-letter{
  position:absolute;left:16px;right:16px;top:12px;bottom:12px;border-radius:8px;background:#fffdfb;
  box-shadow:0 2px 8px rgba(163,74,99,.15);
  transition:transform .7s ease;
}
.env-flap{
  position:absolute;left:0;right:0;top:0;height:84px;
  background:linear-gradient(180deg,#e9aeb9,#df97a6);
  clip-path:polygon(0 0,100% 0,50% 100%);
  border-radius:12px 12px 0 0;
  transform-origin:top center;transition:transform .6s ease;z-index:3;
  backface-visibility:hidden;
}
.env-seal{
  position:absolute;top:56px;left:50%;transform:translateX(-50%);
  width:44px;height:44px;border-radius:50%;z-index:4;
  background:radial-gradient(circle at 35% 30%,#e88ca0,var(--rose-deep));
  color:#fff;font-family:'Dancing Script',cursive;font-weight:700;font-size:1.4rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 8px rgba(163,74,99,.4);
  transition:opacity .4s,transform .4s;
}
.envelope.open .env-flap{transform:rotateX(178deg)}
.envelope.open .env-seal{opacity:0;transform:translateX(-50%) scale(.4)}
.envelope.open .env-letter{transform:translateY(-58px)}
.envelope.away{transition:opacity .5s,transform .5s;opacity:0;transform:translateY(40px) scale(.9)}

/* ── photo ── */
.photo-frame{
  background:var(--card);border-radius:18px;padding:12px 12px 16px;
  box-shadow:var(--shadow);border:1px solid #f6d3da;
  width:100%;max-width:330px;margin:0 auto;
  animation:photoIn .8s cubic-bezier(.2,.9,.3,1.2);
}
.photo-frame img{
  width:100%;height:auto;max-height:44vh;object-fit:contain;
  border-radius:12px;display:block;background:#faf3f1;
}
@keyframes photoIn{
  0%{opacity:0;transform:scale(.7) rotate(-2deg)}
  100%{opacity:1;transform:scale(1) rotate(0)}
}
.spark{position:absolute;font-size:1.3rem;pointer-events:none;z-index:20}

/* ── photo caption (memory 6) ── */
.caption-block{margin:18px auto 0;max-width:330px;animation:photoIn .7s ease}
.caption-heading{font-size:clamp(1.45rem,6.2vw,1.85rem);margin-bottom:8px}
.caption-sub{font-size:1.02rem;line-height:1.6}

/* ── message card ── */
.msg-card{
  background:var(--card);border-radius:18px;padding:22px 20px;margin-top:18px;
  box-shadow:var(--shadow);border:1px solid #f6d3da;
  animation:photoIn .7s ease;
}
.msg-card p{font-size:1.1rem;line-height:1.65;font-weight:500}
.msg-card p::before{content:"💌 ";}

/* ── finale ── */
.finale-line{margin:12px 0 4px}
.sign{margin-top:20px;font-size:1.08rem;line-height:1.7}
.sign-mom{font-size:2.4rem;display:inline-block;margin:2px 0}
.mom-name{font-weight:700;color:var(--rose-deep)}
.confetti{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:5}
.confetti i{position:absolute;top:-4vh;width:10px;height:14px;border-radius:3px}

/* ── short phone screens: shrink things a little so a memory fits ── */
@media (max-height:720px){
  .photo-frame img{max-height:32vh}
  .stage{min-height:250px}
  .msg-card{padding:16px;margin-top:14px}
  .msg-card p{font-size:1rem}
  .btn{min-width:200px;padding:14px 28px;margin-top:14px}
  h2.hand{font-size:clamp(1.5rem,6.6vw,2rem)}
}

/* ── gentle motion for sensitive users ── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}