/* ===== Yote Leo · Prepa Anáhuac Querétaro ===== */
:root{
  --mane:#022057; --mane-lo:#04173d; --mane-hi:#0a2f6b;
  --fur:#7C93A2; --fur-lo:#6a818f; --muzzle:#1A3756;
  --coral:#E8734A; --coral-hi:#ff8a5e;
  --ink:#f2f6fa; --ink-dim:#a9bccd;
  --bubble-bot:#123a72; --bubble-me:var(--coral);
  --pad: max(14px, env(safe-area-inset-left));
}
*{box-sizing:border-box}
/* el atributo hidden debe ganarle a cualquier display de abajo */
[hidden]{display:none!important}
html,body{height:100%;margin:0;overscroll-behavior:none}
body{
  font-family:'Nunito',system-ui,-apple-system,sans-serif;
  background:var(--mane-lo); color:var(--ink);
  -webkit-font-smoothing:antialiased; -webkit-tap-highlight-color:transparent;
}
.stage{
  position:fixed; inset:0; display:flex; flex-direction:column;
  background:radial-gradient(120% 80% at 50% 0%, var(--mane-hi) 0%, var(--mane) 45%, var(--mane-lo) 100%);
}

/* ============ RETRATO ============ */
.portrait{
  position:relative; flex:0 0 auto;
  height:clamp(200px, 32dvh, 300px);
  overflow:hidden;
}
.portrait-inner{
  position:absolute; left:50%; top:50%;
  height:100%; width:auto; max-width:100%; aspect-ratio:720/700;
  transform:translate(-50%,-50%);
  animation:breathe 7s ease-in-out infinite;
  will-change:transform;
}
.portrait-inner img{width:100%;height:100%;object-fit:contain;display:block}
.portrait-fade{
  position:absolute; inset:auto 0 0 0; height:16%;
  background:linear-gradient(to bottom, transparent, rgba(4,23,61,.85) 78%, var(--mane-lo) 100%);
  pointer-events:none;
}
@keyframes breathe{
  0%,100%{transform:translate(-50%,-50%) scale(1)}
  50%    {transform:translate(-50%,-50.5%) scale(1.006)}
}

/* al hablar: cabeceo MUY sutil, apenas perceptible */
.talking .portrait-inner{animation:breathe 7s ease-in-out infinite, nod 1.5s ease-in-out infinite}
@keyframes nod{0%,100%{translate:0 0} 50%{translate:0 .45%}}

/* ============ CHAT ============ */
.chat{
  flex:1 1 auto; overflow-y:auto; -webkit-overflow-scrolling:touch;
  padding:4px var(--pad) 10px; display:flex; flex-direction:column; gap:9px;
  scrollbar-width:thin;
}
.msg{
  max-width:84%; padding:10px 14px; border-radius:17px; line-height:1.45;
  font-size:15.5px; white-space:pre-wrap; word-break:break-word;
  animation:pop .26s cubic-bezier(.2,1.3,.5,1) both;
}
.msg.bot{align-self:flex-start; background:var(--bubble-bot); border-bottom-left-radius:6px}
.msg.me {align-self:flex-end;   background:var(--bubble-me);  border-bottom-right-radius:6px; color:#2a0d02; font-weight:600}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}

.typing{align-self:flex-start;display:flex;gap:5px;padding:13px 16px;background:var(--bubble-bot);border-radius:17px;border-bottom-left-radius:6px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-dim);animation:dot 1.1s infinite}
.typing i:nth-child(2){animation-delay:.16s}.typing i:nth-child(3){animation-delay:.32s}
@keyframes dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}

/* botones rápidos de arranque */
.quick{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start;margin-top:2px}
.quick button{
  font-family:inherit;font-size:14.5px;font-weight:700;color:var(--ink);
  background:rgba(255,255,255,.09);border:1.5px solid rgba(255,255,255,.22);
  padding:9px 15px;border-radius:999px;cursor:pointer;transition:.15s;
}
.quick button:active{transform:scale(.95);background:var(--coral);border-color:var(--coral);color:#2a0d02}

/* ============ ENTRADA ============ */
.composer{
  flex:0 0 auto; display:flex; gap:9px; align-items:center;
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));
  background:rgba(2,16,42,.82); backdrop-filter:blur(12px);
  border-top:1px solid rgba(255,255,255,.09);
}
.composer input{
  flex:1; font-family:inherit; font-size:16px; color:var(--ink);
  background:rgba(255,255,255,.10); border:1.5px solid rgba(255,255,255,.16);
  border-radius:999px; padding:12px 17px; outline:none; min-width:0;
}
.composer input::placeholder{color:var(--ink-dim)}
.composer input:focus{border-color:var(--coral);background:rgba(255,255,255,.14)}
.composer button{
  flex:0 0 auto; width:46px;height:46px;border:none;border-radius:50%;
  background:var(--coral); color:#2a0d02; display:grid;place-items:center;
  cursor:pointer; transition:.15s;
}
.composer button:active{transform:scale(.92)}
.composer button:disabled{opacity:.4;cursor:default}

/* ============ FINAL ============ */
.done{position:absolute;inset:0;display:grid;place-items:center;padding:22px;
  background:rgba(2,16,42,.93);backdrop-filter:blur(8px);z-index:20;animation:pop .3s both}
.done-card{text-align:center;max-width:380px}
.done h2{font-family:'Baloo 2',cursive;font-size:32px;margin:0 0 10px;color:var(--coral-hi)}
.done p{font-size:16px;line-height:1.55;color:var(--ink);margin:0 0 22px}
.share{display:flex;flex-direction:column;gap:10px}
.btn{
  font-family:inherit;font-size:16px;font-weight:800;border:none;border-radius:14px;
  padding:14px 18px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  gap:9px;text-decoration:none;transition:.15s;
}
.btn:active{transform:scale(.97)}
.btn-wa{background:#25D366;color:#042b14}
.btn-ghost{background:rgba(255,255,255,.10);color:var(--ink);border:1.5px solid rgba(255,255,255,.22)}
.fineprint{font-size:12.5px!important;color:var(--ink-dim)!important;margin-top:20px!important}

@media (prefers-reduced-motion:reduce){
  .portrait-inner,.talking .portrait-inner,.msg{animation:none!important}
}

/* ============ SORPRESA ============ */
.teaser{
  margin-top:16px;font-size:14px;font-weight:700;color:var(--ink-dim);
  border:1.5px dashed rgba(255,255,255,.22);border-radius:12px;padding:10px 12px;
  transition:.25s;
}
.teaser.ready{
  color:#2a0d02;background:var(--coral-hi);border-style:solid;border-color:var(--coral-hi);
  cursor:pointer;animation:pulse 1.5s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.045)}}

.surprise{
  position:absolute;inset:0;z-index:30;display:grid;place-items:center;
  padding:20px;background:radial-gradient(80% 60% at 50% 40%, #123a72 0%, var(--mane) 55%, #020c22 100%);
  animation:pop .3s both;
}
.sur-step{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;width:100%}
.gift{
  font-size:min(38vw,190px);line-height:1;background:none;border:none;cursor:pointer;
  filter:drop-shadow(0 12px 28px rgba(0,0,0,.5));
  animation:wiggle 1.7s ease-in-out infinite;
}
.gift:active{transform:scale(.9)}
@keyframes wiggle{
  0%,100%{transform:rotate(0) scale(1)}
  12%{transform:rotate(-7deg) scale(1.05)} 24%{transform:rotate(6deg) scale(1.05)}
  36%{transform:rotate(-4deg) scale(1.02)} 48%{transform:rotate(0) scale(1)}
}
.gift-hint{font-family:'Baloo 2',cursive;font-size:21px;color:var(--ink);margin:0;line-height:1.4}
#giftVideo{width:100%;max-width:420px;max-height:76dvh;border-radius:18px;
  box-shadow:0 16px 44px rgba(0,0,0,.55);background:#000}
.bye-img{width:min(62%,230px);border-radius:50%;object-fit:cover;aspect-ratio:1;
  border:4px solid var(--coral);box-shadow:0 14px 34px rgba(0,0,0,.5)}
.sur-step h2{font-family:'Baloo 2',cursive;font-size:29px;margin:0;color:var(--coral-hi)}
@media (prefers-reduced-motion:reduce){.gift,.teaser.ready{animation:none!important}}