/* ============================================================
   INSTALADOR DE APP (PWA) - estilos
   Todo va prefijado con .pwa- para no chocar con el sitio.
   ============================================================ */

:root{
  --pwa-green:#d9a83c;
  --pwa-green-d:#b8862b;
  --pwa-green-l:#e6bc55;
  --pwa-red:#e2231a;
  --pwa-ink:#15240a;
}

/* ---------- Botón flotante redondo (medio-izquierda) ---------- */
.pwa-fab{
  position:fixed;
  left:18px;
  top:50%;
  margin-top:-32px;
  z-index:95;
  width:64px;height:64px;
  border:none;padding:0;margin:0;
  background:transparent;
  cursor:pointer;
  border-radius:50%;
  -webkit-tap-highlight-color:transparent;
  opacity:0;
  transform:translateY(-50%) scale(.4);
  animation:pwaFabIn .6s cubic-bezier(.2,1.3,.4,1) .9s forwards;
}
.pwa-fab-core{
  position:relative;z-index:3;
  display:block;width:64px;height:64px;border-radius:50%;
  background:url('../img/install-fab.png') center/cover no-repeat;
  box-shadow:0 8px 22px rgba(80,140,30,.45), 0 2px 6px rgba(0,0,0,.22);
  transition:transform .25s ease;
}
.pwa-fab:hover .pwa-fab-core{transform:scale(1.07);}
.pwa-fab:active .pwa-fab-core{transform:scale(.94);}
.pwa-fab::before,
.pwa-fab::after{
  content:"";
  position:absolute;left:0;top:0;
  width:64px;height:64px;border-radius:50%;
  background:rgba(184,134,43,.45);
  z-index:1;
}
.pwa-fab::before{animation:pwaPulse 2.4s cubic-bezier(.4,0,.2,1) infinite;}
.pwa-fab::after{animation:pwaPulse 2.4s cubic-bezier(.4,0,.2,1) 1.2s infinite;}

@keyframes pwaPulse{
  0%{transform:scale(1);opacity:.7;}
  70%{opacity:0;}
  100%{transform:scale(2.2);opacity:0;}
}
@keyframes pwaFabIn{
  to{opacity:1;transform:translateY(-50%) scale(1);}
}
.pwa-fab.pwa-hidden{display:none;}

@media (max-width:600px){
  /* === Solo móvil: WhatsApp y botón de la App un 15% más grandes === */
  .wa-float{right:16px;bottom:100px;width:64px;height:64px;}
  .wa-float svg{width:35px;height:35px;}

  /* Botón de instalación: 30px sobre la parte más alta del botón de WhatsApp (alineado a la derecha) */
  .pwa-fab{
    left:14px;right:auto;top:50%;bottom:auto;margin-top:-34px;
    width:67px;height:67px;
    transform:scale(.4);
    animation:pwaFabInMobile .6s cubic-bezier(.2,1.3,.4,1) .9s forwards;
  }
  .pwa-fab-core,
  .pwa-fab::before,
  .pwa-fab::after{width:67px;height:67px;}
}
@keyframes pwaFabInMobile{ to{opacity:1;transform:scale(1);} }

/* ---------- Overlay + hoja del modal ---------- */
.pwa-overlay{
  position:fixed;inset:0;z-index:2000;
  background:rgba(10,20,8,.55);
  -webkit-backdrop-filter:blur(5px);
  backdrop-filter:blur(5px);
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease;
}
.pwa-overlay.pwa-show{opacity:1;visibility:visible;}
@media (min-width:640px){
  .pwa-overlay{align-items:center;}
}

.pwa-sheet{
  position:relative;
  width:100%;max-width:460px;
  background:#fff;
  border-radius:24px 24px 0 0;
  padding:26px 24px calc(22px + env(safe-area-inset-bottom, 0px));
  box-shadow:0 -12px 44px rgba(0,0,0,.32);
  text-align:center;
  font-family:'DM Sans','Poppins',system-ui,-apple-system,sans-serif;
  transform:translateY(60px);
  transition:transform .38s cubic-bezier(.2,.9,.3,1);
}
.pwa-overlay.pwa-show .pwa-sheet{transform:translateY(0);}
@media (min-width:640px){
  .pwa-sheet{
    max-width:400px;border-radius:24px;
    transform:translateY(24px) scale(.97);
    padding:30px 28px;
  }
  .pwa-overlay.pwa-show .pwa-sheet{transform:translateY(0) scale(1);}
}

.pwa-grip{
  width:44px;height:5px;border-radius:5px;background:#e3e8db;
  margin:0 auto 18px;
}
@media (min-width:640px){.pwa-grip{display:none;}}

.pwa-appicon{
  width:88px;height:88px;border-radius:22px;display:block;margin:0 auto 14px;
  box-shadow:0 10px 24px rgba(80,140,30,.35);
}
.pwa-sheet h3{
  font-family:'Poppins','DM Sans',sans-serif;
  font-size:21px;line-height:1.25;margin:0 0 6px;
  color:var(--pwa-ink);font-weight:700;
}
.pwa-sheet .pwa-sub{
  font-size:14.5px;color:#5d6e4b;line-height:1.55;margin:0 auto 20px;max-width:340px;
}

/* Botón principal verde */
.pwa-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  width:100%;
  padding:15px 18px;border:none;border-radius:15px;cursor:pointer;
  background:linear-gradient(145deg,var(--pwa-green-l),var(--pwa-green) 55%,var(--pwa-green-d));
  color:#fff;font-weight:700;font-size:16px;
  font-family:'Poppins','DM Sans',sans-serif;
  box-shadow:0 12px 26px -8px rgba(184,134,43,.75);
  transition:transform .15s ease, box-shadow .2s ease;
}
.pwa-btn:hover{box-shadow:0 16px 30px -8px rgba(184,134,43,.85);}
.pwa-btn:active{transform:translateY(1px);}
.pwa-btn svg{width:20px;height:20px;flex:0 0 auto;}

.pwa-dismiss{
  display:inline-block;margin-top:14px;
  background:none;border:none;cursor:pointer;
  color:#8a9a78;font-size:14px;font-weight:600;
  font-family:'DM Sans',sans-serif;
  padding:6px 10px;
}
.pwa-dismiss:hover{color:#5d6e4b;text-decoration:underline;}

.pwa-x{
  position:absolute;top:12px;right:14px;
  width:34px;height:34px;border-radius:50%;border:none;cursor:pointer;
  background:#f0f3ea;color:#6b7a58;font-size:18px;line-height:1;
  display:grid;place-items:center;
}
.pwa-x:hover{background:#e6ebdd;}

/* ---------- Pasos visuales (iPhone) ---------- */
.pwa-steps{text-align:left;margin:6px 0 6px;}
.pwa-step{
  display:flex;gap:13px;align-items:flex-start;
  padding:11px 0;
  border-bottom:1px solid #f0f3ea;
}
.pwa-step:last-child{border-bottom:none;}
.pwa-step .pwa-n{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  background:var(--pwa-green);color:#fff;font-weight:700;font-size:14px;
  display:grid;place-items:center;
  box-shadow:0 4px 10px rgba(184,134,43,.4);
}
.pwa-step .pwa-tx{
  font-size:14.5px;color:#2a3a1c;line-height:1.5;padding-top:3px;
}
.pwa-step .pwa-tx b{color:var(--pwa-ink);font-weight:700;}
.pwa-ic{
  display:inline-flex;vertical-align:-5px;margin:0 2px;
  width:20px;height:20px;color:#0a84ff;
}
.pwa-ic.pwa-ic-plus{color:var(--pwa-ink);}

/* ---------- Flecha animada hacia el botón compartir (iOS) ---------- */
.pwa-arrow{
  position:fixed;left:50%;
  bottom:calc(10px + env(safe-area-inset-bottom, 0px));
  z-index:2001;
  transform:translateX(-50%);
  display:none;
  flex-direction:column;align-items:center;
  pointer-events:none;
}
.pwa-arrow.pwa-show{display:flex;animation:pwaArrowBounce 1.15s ease-in-out infinite;}
.pwa-arrow .pwa-arrow-lbl{
  background:var(--pwa-green);color:var(--pwa-ink);
  font-family:'DM Sans',sans-serif;font-size:12.5px;font-weight:700;
  padding:6px 12px;border-radius:10px;margin-bottom:7px;white-space:nowrap;
  box-shadow:0 6px 16px rgba(0,0,0,.4);
  display:flex;align-items:center;gap:6px;
}
.pwa-arrow .pwa-arrow-lbl svg{width:16px;height:16px;}
.pwa-arrow .pwa-chev{
  width:40px;height:40px;color:var(--pwa-green);
  filter:drop-shadow(0 3px 7px rgba(0,0,0,.55));
}
@keyframes pwaArrowBounce{
  0%,100%{transform:translateX(-50%) translateY(0);}
  50%{transform:translateX(-50%) translateY(12px);}
}

/* iOS: hoja de instrucciones más alta para que el botón "Cerrar" quede
   ~50px por encima del rectángulo flotante "Toca Compartir" (solo móvil) */
@media (max-width:639px){
  .pwa-overlay .pwa-sheet.pwa-ios-flow{
    padding-bottom:calc(135px + env(safe-area-inset-bottom, 0px));
  }
}

/* ---------- Toast de éxito ---------- */
.pwa-toast{
  position:fixed;left:50%;bottom:26px;
  transform:translateX(-50%) translateY(24px);
  z-index:2002;
  background:var(--pwa-ink);color:#fff;
  padding:14px 20px;border-radius:14px;
  font-family:'DM Sans',sans-serif;font-size:14px;line-height:1.45;
  max-width:90vw;text-align:center;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
  display:flex;align-items:center;gap:10px;
  opacity:0;visibility:hidden;
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.pwa-toast.pwa-show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.pwa-toast svg{width:22px;height:22px;flex:0 0 auto;color:var(--pwa-green-l);}