/* ============================================================
   Tokens
============================================================ */
:root{
  --bg-deepest:#150410;
  --bg-wine:#3a0e24;
  --bg-glow:#6e1e3c;
  --gold:#f0c25e;
  --gold-dim:#c99a4a;
  --rose:#ff8fa3;
  --rose-deep:#ff5f7e;
  --text:#f7e9e2;
  --text-dim:#d9b8bd;
  --card:rgba(30,8,20,0.55);
  --card-border:rgba(240,194,94,0.25);
  --display:'Cormorant Garamond', serif;
  --body:'Nunito', sans-serif;
  --script:'Great Vibes', cursive;
}

*{ 
  box-sizing:border-box; 
  -webkit-tap-highlight-color:transparent;
}

button, input, select, textarea {
  outline: none;
}

button:focus, button:focus-visible, input:focus, input:focus-visible {
  outline: none;
}

html,body{
  margin:0;
  height:100%;
  background:var(--bg-deepest);
  font-family:var(--body);
  color:var(--text);
  overflow:hidden;
  scrollbar-color:#8B0A50 rgba(255,45,149,.08);
  scrollbar-width:thin;
}

/* Neon Scrollbar — WebKit browsers */
::-webkit-scrollbar{
  width:8px;
  height:8px;
}

::-webkit-scrollbar-track{
  background:rgba(0,0,0,.3);
  border-radius:8px;
}

::-webkit-scrollbar-thumb{
  background:linear-gradient(180deg, #8B0A50 0%, #FF2D95 100%);
  border-radius:8px;
  box-shadow:
    inset 0 0 6px rgba(255,45,149,.4),
    0 0 10px rgba(255,45,149,.35),
    0 0 20px rgba(255,45,149,.15);
  border:1px solid rgba(255,255,255,.1);
  transition:box-shadow .2s ease;
}

::-webkit-scrollbar-thumb:hover{
  box-shadow:
    inset 0 0 8px rgba(255,45,149,.6),
    0 0 15px rgba(255,45,149,.5),
    0 0 25px rgba(255,45,149,.25);
}

@media(max-width:768px){
  ::-webkit-scrollbar{ width:6px; height:6px; }
}

@media(max-width:480px){
  ::-webkit-scrollbar{ width:5px; height:5px; }
}

#bg-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  background:
    radial-gradient(ellipse 60% 45% at 50% 38%, var(--bg-glow) 0%, transparent 70%),
    radial-gradient(ellipse 100% 80% at 50% 100%, var(--bg-wine) 0%, var(--bg-deepest) 65%);
}

/* ============================================================
   Phone frame (desktop: floating phone card. mobile: full-bleed)
============================================================ */
#phone-frame{
  position:relative;
  z-index:1;
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}

#stage{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
}

/* ============================================================
   Screens
============================================================ */
.screen{
  position:absolute;
  inset:0;
  display:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:32px 28px;
  gap:14px;
}
.screen[data-active="true"]{ display:flex; }
.screen.screen-bleed{ padding:0; }
.screen.screen-scrollable{
  overflow-y:auto;
  overscroll-behavior:contain;
  justify-content:flex-start;
  padding-top:44px;
  padding-bottom:44px;
  outline:none;
}

.screen.leaving{ animation:screenOut .38s ease forwards; }
.screen.entering{ animation:screenIn .5s cubic-bezier(.2,.8,.3,1) forwards; }

@keyframes screenOut{
  to{ opacity:0; transform:translateY(-14px) scale(.98); }
}
@keyframes screenIn{
  from{ opacity:0; transform:translateY(14px) scale(.98); }
  to{ opacity:1; transform:translateY(0) scale(1); }
}

.eyebrow-glow{
  font-family:var(--display);
  font-style:italic;
  font-size:1.5rem;
  color:var(--gold);
  text-shadow:0 0 18px rgba(240,194,94,.45);
  margin:0;
}
.sun{ display:inline-block; animation:spin 6s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.subtle{
  margin:0 0 4px;
  color:var(--text-dim);
  font-size:.92rem;
  letter-spacing:.02em;
}

.section-title{
  font-family:var(--display);
  font-size:2rem;
  font-weight:600;
  color:var(--gold);
  margin:0 0 2px;
}

.hint{
  color:var(--text-dim);
  font-size:.85rem;
  margin-top:6px;
}

/* ============================================================
   Screen 1 — Gift box (3D open box, glowing, heart floating out)
============================================================ */
.gift-box{
  background:none;
  border:none;
  padding:0;
  cursor:pointer;
  width:230px;
  margin:14px 0 6px;
}

.gift-scene{
  position:relative;
  width:100%;
  aspect-ratio:240/220;
  animation:giftFloat 3.4s ease-in-out infinite;
  transform:rotate(-3deg);
  transition:transform .4s ease, filter .4s ease;
}
@keyframes giftFloat{
  0%,100%{ transform:rotate(-3deg) translateY(0); }
  50%{ transform:rotate(-3deg) translateY(-9px); }
}

.gift-svg{
  position:relative;
  width:100%;
  height:100%;
  overflow:visible;
  filter:drop-shadow(0 14px 22px rgba(0,0,0,.45));
}

.gift-glow-blur{
  position:absolute;
  left:50%;
  top:32%;
  width:70%;
  height:60%;
  transform:translate(-50%,-50%);
  background:radial-gradient(ellipse, rgba(255,200,110,.75) 0%, rgba(255,150,90,.35) 45%, transparent 75%);
  filter:blur(14px);
  animation:glowPulse 2.4s ease-in-out infinite;
  pointer-events:none;
}
@keyframes glowPulse{
  0%,100%{ opacity:.7; transform:translate(-50%,-50%) scale(1); }
  50%{ opacity:1; transform:translate(-50%,-50%) scale(1.12); }
}

.gift-flap{ transform-origin:center; animation:flapSway 3.4s ease-in-out infinite; }
.gift-flap-l{ animation-delay:0s; }
.gift-flap-r{ animation-delay:.15s; }
@keyframes flapSway{
  0%,100%{ transform:rotate(0deg); }
  50%{ transform:rotate(2deg); }
}

.gift-heart-wrap{
  position:absolute;
  left:50%;
  top:8%;
  transform:translateX(-50%);
  animation:heartBob 2.4s ease-in-out infinite;
  filter:drop-shadow(0 0 12px rgba(255,95,126,.65));
}
.gift-heart{ font-size:2.1rem; display:block; }
.gift-heart-spark{
  position:absolute;
  top:-6px;
  left:-14px;
  font-size:1.1rem;
  color:#ffe28a;
  animation:sparkTwinkle 1.6s ease-in-out infinite;
}
@keyframes heartBob{
  0%,100%{ transform:translateX(-50%) translateY(0) scale(1); }
  50%{ transform:translateX(-50%) translateY(-8px) scale(1.05); }
}

.gift-spark{
  position:absolute;
  color:#ffd88a;
  font-size:1rem;
  animation:sparkTwinkle 1.8s ease-in-out infinite;
  pointer-events:none;
}
.gs1{ top:6%;  left:6%;  animation-delay:.1s; font-size:.85rem; }
.gs2{ top:2%;  right:8%; animation-delay:.6s; font-size:1.15rem; }
.gs3{ top:34%; left:0%;  animation-delay:1s;  font-size:.75rem; }
.gs4{ top:30%; right:2%; animation-delay:.35s; font-size:.9rem; }
@keyframes sparkTwinkle{
  0%,100%{ opacity:.35; transform:scale(.8) rotate(0deg); }
  50%{ opacity:1; transform:scale(1.15) rotate(15deg); }
}

/* tap-to-open burst */
.gift-box.bursting .gift-scene{
  animation:none;
  transform:rotate(-3deg) scale(1.08);
  filter:brightness(1.3);
}
.gift-box.bursting .gift-heart-wrap{
  animation:heartFly .6s ease forwards;
}
@keyframes heartFly{
  to{ transform:translateX(-50%) translateY(-46px) scale(1.4); opacity:0; }
}
.gift-box.bursting .gift-glow-blur{
  animation:none;
  opacity:1;
  transform:translate(-50%,-50%) scale(1.6);
}

/* ============================================================
   Screen 2 — Lock screen
============================================================ */
.phone-clock{
  font-size:2.4rem;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--text);
}
.lock-title{
  margin:0;
  font-size:.95rem;
  color:var(--text-dim);
}
.lock-icon{
  font-size:1.6rem;
  filter:drop-shadow(0 0 10px rgba(240,194,94,.5));
}

.pin-code-preview{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 14px;
  border-radius:999px;
  border:1px solid var(--card-border);
  background:var(--card);
  color:var(--gold-dim);
  font-size:.8rem;
  letter-spacing:.06em;
  margin:2px 0 6px;
}

.pin-dots{
  display:flex;
  gap:14px;
  margin:2px 0 4px;
}
.pin-dots .dot{
  width:14px;
  height:14px;
  border-radius:50%;
  border:2px solid var(--gold-dim);
  transition:all .18s ease;
}
.pin-dots .dot.filled{
  background:var(--rose-deep);
  border-color:var(--rose-deep);
  box-shadow:0 0 10px rgba(255,95,126,.6);
}
.pin-dots.shake{ animation:shake .4s ease; }
@keyframes shake{
  0%,100%{ transform:translateX(0); }
  20%{ transform:translateX(-8px); }
  40%{ transform:translateX(8px); }
  60%{ transform:translateX(-6px); }
  80%{ transform:translateX(6px); }
}

.keypad{
  display:grid;
  grid-template-columns:repeat(3, 64px);
  gap:14px;
  margin-top:10px;
}
.keypad button{
  width:64px;
  height:64px;
  border-radius:50%;
  border:1px solid var(--card-border);
  background:var(--card);
  color:var(--text);
  font-family:var(--body);
  font-size:1.3rem;
  font-weight:700;
  cursor:pointer;
  transition:transform .12s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.keypad button:active{ transform:scale(.92); }
.keypad button.key-active{
  background:rgba(255,95,126,.28);
  border-color:var(--rose-deep);
  box-shadow:0 0 16px rgba(255,95,126,.45);
}
.keypad button.ghost{ visibility:hidden; cursor:default; }
.back-key{ font-size:1.1rem; }

/* ============================================================
   Screen 3 — Envelope / Open
============================================================ */
.envelope-bg{
  position:absolute;
  top:0; bottom:0;
  width:50%;
  background:
    repeating-linear-gradient(115deg, #b3122c 0px, #b3122c 3px, #9c0f26 3px, #9c0f26 6px),
    radial-gradient(ellipse at 50% 50%, #d81b3f 0%, #8a0e24 80%);
  animation:envelopeShift 6s ease-in-out infinite alternate;
  transition: transform .8s cubic-bezier(.6,0,.3,1);
}
.envelope-left{ left:0; transform-origin:left center; }
.envelope-right{ right:0; transform-origin:right center; }

.screen-envelope.opening .envelope-left{ transform:translateX(-100%) rotateY(-15deg); }
.screen-envelope.opening .envelope-right{ transform:translateX(100%) rotateY(15deg); }

@keyframes envelopeShift{
  0%{ filter:brightness(1); }
  100%{ filter:brightness(1.08); }
}

.open-pill{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:16px 38px;
  border-radius:999px;
  border:1px solid rgba(240,194,94,.4);
  background:rgba(20,4,10,.55);
  color:#fff;
  font-family:var(--body);
  font-weight:800;
  font-size:1.05rem;
  cursor:pointer;
  backdrop-filter:blur(4px);
  animation:openPillPulse 1.8s ease-in-out infinite;
}
@keyframes openPillPulse{
  0%,100%{ transform:scale(1); box-shadow:0 0 0 rgba(255,255,255,0); }
  50%{ transform:scale(1.04); box-shadow:0 0 26px rgba(255,180,190,.35); }
}

/* ============================================================
   Screen 4 — Loading
============================================================ */
.loading-dots{
  display:flex;
  gap:8px;
}
.loading-dots span{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--gold);
  animation:dotBounce 1.1s ease-in-out infinite;
}
.loading-dots span:nth-child(2){ animation-delay:.15s; }
.loading-dots span:nth-child(3){ animation-delay:.3s; }
@keyframes dotBounce{
  0%,80%,100%{ transform:translateY(0); opacity:.4; }
  40%{ transform:translateY(-8px); opacity:1; }
}
.loading-text{
  font-family:var(--display);
  font-style:italic;
  color:var(--gold-dim);
  font-size:1rem;
  letter-spacing:.03em;
}

/* ============================================================
   Screen 5 — Reveal
============================================================ */
.pulse-heart{
  width:64px;
  height:64px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.8rem;
  background:radial-gradient(circle, rgba(255,143,163,.25), transparent 70%);
  border:1px solid var(--card-border);
  animation:pulseHeart 2s ease-in-out infinite;
}
@keyframes pulseHeart{
  0%,100%{ transform:scale(1); }
  50%{ transform:scale(1.12); }
}
.reveal-line{
  font-family:var(--display);
  font-size:1.6rem;
  color:var(--text);
  max-width:280px;
  line-height:1.35;
  opacity:0;
  animation:fadeUp 1.1s ease .3s forwards;
}
.reveal-subline{
  font-size:.85rem;
  color:var(--gold-dim);
  font-style:italic;
  opacity:0;
  animation:fadeUp 1s ease 1.3s forwards;
}
.fade-in-late{
  opacity:0;
  animation:fadeUp .8s ease 2.4s forwards;
}
@keyframes fadeUp{
  from{ opacity:0; transform:translateY(10px); }
  to{ opacity:1; transform:translateY(0); }
}

/* ============================================================
   Buttons
============================================================ */
.primary-btn, .ghost-btn{
  font-family:var(--body);
  font-weight:700;
  font-size:.95rem;
  padding:13px 26px;
  border-radius:999px;
  cursor:pointer;
  border:1px solid var(--card-border);
  transition:transform .15s ease, background .2s ease, opacity .2s ease;
}
.primary-btn{
  background:linear-gradient(135deg, var(--gold), var(--gold-dim));
  color:#2a1305;
  border:none;
  box-shadow:0 6px 20px rgba(240,194,94,.25);
}
.primary-btn:disabled{ opacity:.35; cursor:not-allowed; box-shadow:none; }
.primary-btn:not(:disabled):active{ transform:scale(.96); }

.ghost-btn{
  background:var(--card);
  color:var(--text);
}
.ghost-btn:active{ transform:scale(.96); }

/* ============================================================
   Screen 6 — Birthday stats + candles
============================================================ */
.stat-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px 28px;
  margin:6px 0 4px;
}
.stat{ display:flex; flex-direction:column; align-items:center; }
.stat-num{
  font-family:var(--display);
  font-size:1.6rem;
  font-weight:700;
  color:var(--rose);
  text-shadow:0 0 14px rgba(255,143,163,.4);
  font-variant-numeric:tabular-nums;
}
.stat-label{
  font-size:.68rem;
  color:var(--text-dim);
  letter-spacing:.05em;
  text-transform:uppercase;
}

.cake-wrap{
  position:relative;
  width:220px;
  margin:10px 0 0;
  background:none;
  border:none;
  padding:0;
  cursor:pointer;
}
.cake-svg{ width:100%; filter:drop-shadow(0 10px 18px rgba(0,0,0,.35)); }

.candles{
  position:absolute;
  left:50%;
  top:-26px;
  transform:translateX(-50%);
  display:flex;
  gap:14px;
  z-index:2;
}
.candle{
  position:relative;
  width:8px;
  height:26px;
  border-radius:2px;
  background:repeating-linear-gradient(180deg, #fff 0 4px, #ffd7e6 4px 8px);
  display:flex;
  align-items:flex-start;
  justify-content:center;
}
.candle-digit{
  position:absolute;
  top:6px;
  left:50%;
  transform:translateX(-50%);
  font-size:.62rem;
  font-weight:800;
  color:#a3184a;
}
.candle-flame{
  position:absolute;
  top:-14px;
  left:50%;
  transform:translateX(-50%);
  width:9px;
  height:14px;
  border-radius:50% 50% 50% 50% / 65% 65% 35% 35%;
  background:radial-gradient(circle at 50% 70%, #fff6c0 0%, #ffb23e 55%, #ff6a2e 100%);
  filter:drop-shadow(0 0 6px rgba(255,170,60,.8));
  animation:flicker 1s ease-in-out infinite;
  transform-origin:bottom center;
  transition:opacity .3s ease, transform .3s ease;
}
@keyframes flicker{
  0%,100%{ transform:translateX(-50%) scale(1) rotate(0deg); }
  25%{ transform:translateX(-50%) scale(1.05,.95) rotate(-4deg); }
  50%{ transform:translateX(-50%) scale(.95,1.08) rotate(3deg); }
  75%{ transform:translateX(-50%) scale(1.02,.96) rotate(-2deg); }
}
.cake-wrap.blown .candle-flame{
  opacity:0;
  transform:translateX(-50%) scale(.2) translateY(6px);
}
.cake-wrap.blown .candle-smoke{
  opacity:1;
  animation:smokeRise 1.4s ease-out forwards;
}
.candle-smoke{
  position:absolute;
  top:-14px;
  left:50%;
  width:4px;
  height:4px;
  border-radius:50%;
  background:rgba(220,220,220,.6);
  opacity:0;
  filter:blur(2px);
}
@keyframes smokeRise{
  0%{ opacity:.7; transform:translate(-50%,0) scale(1); }
  100%{ opacity:0; transform:translate(-50%,-24px) scale(3); }
}

.cake-hint, .cake-hint-sub{
  font-size:.82rem;
  color:var(--text-dim);
  margin:0;
}
.cake-hint-sub{ font-size:.75rem; opacity:.8; }

#blow-mic-btn{ font-size:.85rem; padding:10px 20px; }
#blow-mic-btn.listening{
  border-color:var(--rose-deep);
  box-shadow:0 0 14px rgba(255,95,126,.4);
}

.after-blow{
  display:none;
  flex-direction:column;
  align-items:center;
  gap:10px;
  margin-top:2px;
}
.after-blow.show{ display:flex; animation:fadeUp .6s ease; }
.make-wish{
  font-family:var(--display);
  font-style:italic;
  color:var(--gold);
  font-size:1.05rem;
  margin:0;
}

/* hide the tap/mic controls once blown */
.cake-wrap.blown ~ .cake-hint,
.cake-wrap.blown ~ #blow-mic-btn,
.cake-wrap.blown ~ .cake-hint-sub{
  display:none;
}

/* ============================================================
   Screen 7 — Memories
============================================================ */
.memory-card{
  width:100%;
  max-width:250px;
  background:linear-gradient(145deg, #fff0f3 0%, #ffd4df 58%, #f6a1b6 100%);
  padding:14px 14px 30px;
  border-radius:6px;
  border:1px solid rgba(255,143,163,.75);
  box-shadow:0 20px 40px rgba(0,0,0,.45), 0 0 24px rgba(255,95,126,.28);
  transform:rotate(-2deg);
  cursor:pointer;
  user-select:none;
}
.memory-photo{
  width:100%;
  aspect-ratio:1/1;
  border-radius:2px;
  border:4px solid #b52d58;
  background:linear-gradient(135deg, #ffd3df, #ff9ab5, #e65378);
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.55), 0 5px 12px rgba(128,18,58,.22);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.memory-photo-icon{ font-size:2.6rem; opacity:.55; }
.memory-caption{
  font-family:var(--display);
  font-style:italic;
  color:#3a2418;
  font-size:1rem;
  margin:12px 4px 0;
  line-height:1.3;
}
.memory-date{
  font-size:.7rem;
  color:#a3184a;
  margin:4px 4px 0;
  letter-spacing:.04em;
}

.memory-dots{
  display:flex;
  gap:8px;
  margin-top:4px;
}
.memory-dots span{
  width:7px; height:7px; border-radius:50%;
  background:rgba(240,194,94,.3);
  transition:background .2s ease, transform .2s ease;
}
.memory-dots span.active{
  background:var(--gold);
  transform:scale(1.3);
}
.swipe-hint{
  color:var(--text-dim);
  font-size:.8rem;
  margin:0;
}

/* ============================================================
   Screen 8 — Balloons
============================================================ */
.balloon-field{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px 10px;
  width:100%;
  max-width:300px;
  margin:8px 0;
}
.balloon{
  position:relative;
  width:56px;
  height:70px;
  margin:0 auto;
  border-radius:50% 50% 50% 50% / 58% 58% 42% 42%;
  cursor:pointer;
  border:none;
  transition:transform .18s ease;
  box-shadow:inset -6px -8px 14px rgba(0,0,0,.18), inset 6px 8px 10px rgba(255,255,255,.25);
}
.balloon::after{
  content:'';
  position:absolute;
  bottom:-14px;
  left:50%;
  width:2px;
  height:16px;
  background:rgba(255,255,255,.4);
  transform:translateX(-50%);
}
.balloon:not(.popped):hover{ transform:translateY(-3px); }
.balloon:active{ transform:scale(.94); }
.balloon.popped{
  animation:pop .35s ease forwards;
  pointer-events:none;
}
@keyframes pop{
  0%{ transform:scale(1); opacity:1; }
  55%{ transform:scale(1.35); opacity:.6; }
  100%{ transform:scale(0); opacity:0; }
}

.popped-count{
  font-size:.85rem;
  color:var(--text-dim);
  letter-spacing:.03em;
}

.wish-bubble{
  position:fixed;
  transform:translate(-50%,-100%) scale(.9);
  background:var(--card);
  border:1px solid var(--card-border);
  border-radius:16px;
  padding:12px 18px;
  max-width:220px;
  font-family:var(--display);
  font-style:italic;
  font-size:1.05rem;
  color:var(--gold);
  z-index:5;
  opacity:0;
  animation:wishPop 1.8s ease forwards;
  pointer-events:none;
}
@keyframes wishPop{
  0%{ opacity:0; transform:translate(-50%,-100%) scale(.85); }
  15%{ opacity:1; transform:translate(-50%,-116%) scale(1); }
  85%{ opacity:1; }
  100%{ opacity:0; transform:translate(-50%,-140%) scale(1); }
}

.confetti-bit{
  position:fixed;
  z-index:6;
  border-radius:2px;
  pointer-events:none;
  animation:confettiFall 1.1s ease-out forwards;
}
@keyframes confettiFall{
  0%{ transform:translate(0,0) rotate(0deg); opacity:1; }
  100%{ transform:var(--cf-end) rotate(var(--cf-rot)); opacity:0; }
}

.final-wish{
  display:none;
  flex-direction:column;
  align-items:center;
  gap:16px;
  margin-top:6px;
}
.final-wish.show{ display:flex; animation:fadeUp .6s ease; }
.final-wish p{
  font-family:var(--display);
  font-style:italic;
  font-size:1.3rem;
  color:var(--text);
  max-width:260px;
  margin:0;
}

/* ============================================================
   Screen 9 — Scratch card
============================================================ */
.scratch-wrap{
  position:relative;
  width:300px;
  max-width:100%;
  height:170px;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 20px 45px rgba(0,0,0,.5);
}
.scratch-message{
  position:absolute;
  inset:0;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:22px;
  font-family:var(--display);
  font-size:1.15rem;
  font-style:italic;
  color:#3a2418;
  background:linear-gradient(135deg,#fff2df,#ffe0ec);
}
#scratch-canvas{
  position:absolute;
  inset:0;
  cursor:grab;
  touch-action:none;
}
.scratch-label{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#2a1305;
  pointer-events:none;
  text-align:center;
  line-height:1.5;
}
.scratch-label span{
  font-weight:400;
  font-size:.75rem;
  color:#5c3d24;
}
.scratch-wrap.revealed .scratch-label{ display:none; }

/* ============================================================
   Screen 10 — Letter
============================================================ */
.burst-heart{
  font-size:2.4rem;
  animation:burst 1.2s ease;
  filter:drop-shadow(0 0 16px rgba(255,95,126,.6));
}
@keyframes burst{
  0%{ transform:scale(0); opacity:0; }
  50%{ transform:scale(1.3); opacity:1; }
  100%{ transform:scale(1); opacity:1; }
}

.letter-paper{
  width:100%;
  max-width:300px;
  text-align:left;
}
.letter-paper p{
  font-family:var(--display);
  font-size:1.05rem;
  line-height:1.55;
  color:var(--text);
  margin:0 0 12px;
  min-height:1.55em;
}
.letter-paper p.typing::after{
  content:'';
  display:inline-block;
  width:2px;
  height:1em;
  margin-left:2px;
  background:var(--gold);
  vertical-align:-2px;
  animation:caretBlink .8s step-end infinite;
}
@keyframes caretBlink{
  0%,50%{ opacity:1; }
  51%,100%{ opacity:0; }
}
.letter-paper .signature{
  font-family:var(--script);
  font-size:1.7rem;
  color:var(--gold);
  margin-top:6px;
}

/* ============================================================
   Small screens
============================================================ */
@media (max-width:380px){
  .keypad{ grid-template-columns:repeat(3, 56px); }
  .keypad button{ width:56px; height:56px; font-size:1.15rem; }
  .balloon{ width:48px; height:60px; }
  .scratch-wrap{ width:260px; height:150px; }
  .cake-wrap{ width:190px; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}