/* ============================================================================
   JUSTI LANGUAGE · UI de instalación de la app (invitación, botón, guía, toast)
   Azul institucional, rojo solo en el botón de acción.
   ============================================================================ */
:root{ --pwa-navy:#062B62; --pwa-navy-d:#031F49; --pwa-red:#C90012; --pwa-red-d:#A90010; --pwa-soft:#E9EEF6; --pwa-ink:#0B1D36; --pwa-muted:#64748B; --pwa-line:#E2E8F0; --pwa-font:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif; }

/* ---------- Botón fijo en la barra superior del panel ---------- */
#pwa-install-btn{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:0 14px;margin-right:6px;border:1.5px solid var(--pwa-navy);border-radius:999px;background:#fff;color:var(--pwa-navy);font:700 13px var(--pwa-font);cursor:pointer;white-space:nowrap;transition:background .15s,color .15s;}
#pwa-install-btn i{font-size:16px;}
#pwa-install-btn:hover{background:var(--pwa-navy);color:#fff;}
#pwa-install-btn[hidden]{display:none;}
@media (max-width:575px){ #pwa-install-btn span{display:none;} #pwa-install-btn{padding:0 10px;} }

/* ---------- Invitación: hoja inferior en celular, tarjeta en escritorio ---------- */
.pwa-invite{position:fixed;z-index:1085;left:12px;right:12px;bottom:12px;max-width:420px;margin:0 auto;padding:20px 20px 18px;
  background:#fff;border-radius:22px;box-shadow:0 28px 70px -18px rgba(3,31,73,.55),0 0 0 1px rgba(6,43,98,.08);font-family:var(--pwa-font);color:var(--pwa-ink);
  transform:translateY(130%);opacity:0;transition:transform .42s cubic-bezier(.2,.9,.25,1.15),opacity .3s;overflow:hidden;}
.pwa-invite::before{content:'';position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--pwa-navy) 0 72%,var(--pwa-red) 72% 100%);}
.pwa-invite.is-on{transform:none;opacity:1;}
@media (min-width:768px){ .pwa-invite{left:auto;right:24px;bottom:24px;margin:0;width:380px;} }
.pwa-invite-x{position:absolute;top:12px;right:10px;width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--pwa-muted);font-size:20px;cursor:pointer;}
.pwa-invite-x:hover{background:var(--pwa-soft);color:var(--pwa-navy);}
.pwa-invite-top{display:flex;gap:14px;align-items:flex-start;padding-right:24px;}
.pwa-invite-icon{flex:none;width:60px;height:60px;border-radius:16px;box-shadow:0 10px 22px -8px rgba(6,43,98,.6);}
.pwa-invite.is-on .pwa-invite-icon{animation:pwaHop .8s .45s ease-out 1;}
@keyframes pwaHop{0%,100%{transform:none}35%{transform:translateY(-7px) rotate(-4deg)}65%{transform:translateY(0) rotate(2deg)}}
.pwa-invite-eyebrow{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--pwa-red);}
.pwa-invite-top strong{display:block;font-size:18px;font-weight:900;line-height:1.2;color:var(--pwa-navy);margin:3px 0 4px;}
.pwa-invite-top small{display:block;font-size:13px;line-height:1.45;color:var(--pwa-muted);}
.pwa-invite-list{list-style:none;margin:14px 0 16px;padding:12px 14px;display:grid;gap:9px;background:#F5F7FA;border-radius:14px;}
.pwa-invite-list li{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--pwa-ink);}
.pwa-invite-list img{flex:none;}
.pwa-invite-actions{display:flex;gap:10px;}
.pwa-invite-go{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--pwa-red),#E2142A);color:#fff;font:800 15px var(--pwa-font);cursor:pointer;box-shadow:0 12px 24px -10px var(--pwa-red);}
.pwa-invite-go:hover{filter:brightness(1.06);}
.pwa-invite-go i{font-size:18px;}
.pwa-invite-later{min-height:50px;padding:0 16px;border:0;border-radius:14px;background:transparent;color:var(--pwa-muted);font:700 14px var(--pwa-font);cursor:pointer;}
.pwa-invite-later:hover{background:var(--pwa-soft);color:var(--pwa-navy);}
@media (prefers-reduced-motion:reduce){ .pwa-invite{transition:opacity .2s;} .pwa-invite.is-on .pwa-invite-icon{animation:none;} }
/* PWA instalada / iPhone con barra de gestos */
@supports (padding:env(safe-area-inset-bottom)){ .pwa-invite{bottom:calc(12px + env(safe-area-inset-bottom));} }

/* ---------- Guía de instalación (iPhone / sin instalación automática) ---------- */
.pwa-guide-backdrop{position:fixed;inset:0;z-index:1090;background:rgba(3,31,73,.55);}
.pwa-guide{position:fixed;z-index:1091;left:50%;top:50%;transform:translate(-50%,-50%);width:min(460px,94vw);max-height:92vh;overflow:auto;
  background:#fff;border-radius:22px;padding:28px 26px 24px;box-shadow:0 30px 80px rgba(3,31,73,.35);text-align:center;font-family:var(--pwa-font);color:var(--pwa-ink);}
.pwa-guide-x{position:absolute;top:12px;right:12px;width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--pwa-muted);font-size:20px;cursor:pointer;}
.pwa-guide-x:hover{background:var(--pwa-soft);}
.pwa-guide-icon{display:block;width:64px;height:64px;margin:0 auto 12px;border-radius:18px;box-shadow:0 10px 22px -8px rgba(6,43,98,.6);}
.pwa-guide-eyebrow{display:block;color:var(--pwa-red);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;}
.pwa-guide h2{margin:6px 0 6px;font-size:22px;font-weight:900;color:var(--pwa-navy);}
.pwa-guide p{margin:0 0 18px;color:var(--pwa-muted);font-size:14px;}
.pwa-guide-body{display:flex;gap:18px;text-align:left;align-items:center;}
.pwa-guide-body ol{flex:1;margin:0;padding:0;list-style:none;counter-reset:p;display:grid;gap:10px;}
.pwa-guide-body li{counter-increment:p;position:relative;padding:10px 12px 10px 46px;background:#F5F7FA;border-radius:12px;font-size:14px;line-height:1.45;}
.pwa-guide-body li::before{content:counter(p);position:absolute;left:10px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:var(--pwa-navy);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;}
.pwa-guide-body li i{color:var(--pwa-navy);font-size:17px;vertical-align:-3px;}
.pwa-qr{flex:0 0 auto;text-align:center;}
.pwa-qr #pwa-qr-box{display:inline-grid;place-items:center;width:156px;height:156px;padding:8px;border:1px solid var(--pwa-line);border-radius:14px;background:#fff;}
.pwa-qr #pwa-qr-box img,.pwa-qr #pwa-qr-box canvas{display:block;}
.pwa-qr small{display:block;margin-top:6px;color:var(--pwa-muted);font-size:11px;max-width:156px;}
.pwa-guide-actions{display:flex;gap:10px;justify-content:center;margin-top:20px;}
.pwa-guide-install{border:0;border-radius:12px;min-height:48px;padding:0 20px;background:var(--pwa-red);color:#fff;font:800 14px var(--pwa-font);cursor:pointer;}
.pwa-guide-close{border:1.5px solid var(--pwa-line);border-radius:12px;min-height:48px;padding:0 20px;background:#fff;color:var(--pwa-ink);font:700 14px var(--pwa-font);cursor:pointer;}
@media (max-width:480px){ .pwa-guide-body{flex-direction:column;align-items:stretch;} .pwa-qr small{max-width:none;} }

/* ---------- Toast ---------- */
.pwa-toast{position:fixed;left:16px;bottom:16px;z-index:1095;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:14px;background:var(--pwa-navy);color:#fff;font:600 13px var(--pwa-font);box-shadow:0 14px 30px rgba(3,31,73,.35);max-width:min(380px,calc(100vw - 32px));}
.pwa-toast i{font-size:18px;}
.pwa-toast button{border:0;border-radius:9px;padding:7px 12px;background:var(--pwa-red);color:#fff;font:700 12px var(--pwa-font);cursor:pointer;margin-left:6px;white-space:nowrap;}