/* ============================================================
   CUERVO FLAP — responsive PC + móvil
   Overlay + panel + canvas con dvh, aspect-ratio y HiDPI
   ============================================================ */
#cuervo-flap-overlay{
  position:fixed;inset:0;z-index:100000;
  display:none;align-items:center;justify-content:center;
  padding:12px;padding-top:max(12px, env(safe-area-inset-top));padding-bottom:max(12px, env(safe-area-inset-bottom));
  background:rgba(4,10,7,.82);
  overflow-y:auto;overscroll-behavior:contain;
}
@supports (backdrop-filter:blur(6px)) or (-webkit-backdrop-filter:blur(6px)){
  #cuervo-flap-overlay{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
}
#cuervo-flap-overlay.cf-open{display:flex}

.cf-panel{
  position:relative;width:min(430px, calc(100vw - 16px));
  max-height:min(92vh, 92dvh);overflow-y:auto;overscroll-behavior:contain;
  background:linear-gradient(180deg,#0b1410 0%,#07100b 100%);
  border:1px solid rgba(0,255,136,.35);border-radius:20px;
  box-shadow:0 0 60px rgba(0,255,136,.18),0 24px 80px rgba(0,0,0,.6);
  padding:18px 16px 16px;color:#eafff3;font-family:'Inter',system-ui,sans-serif;
  animation:cf-pop .35s cubic-bezier(.2,1.4,.4,1);
  scrollbar-width:thin;scrollbar-color:rgba(0,255,136,.3) transparent;
}
.cf-panel::-webkit-scrollbar{width:6px}
.cf-panel::-webkit-scrollbar-thumb{background:rgba(0,255,136,.3);border-radius:99px}
@media (prefers-reduced-motion:reduce){.cf-panel{animation:none}}
@keyframes cf-pop{from{transform:scale(.92) translateY(14px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}

.cf-close{
  position:absolute;top:10px;right:10px;width:34px;height:34px;
  border-radius:50%;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.06);color:#fff;font-size:18px;line-height:1;cursor:pointer;z-index:3;
}
.cf-close:hover{background:rgba(255,255,255,.15)}
.cf-close:focus-visible,.cf-btn:focus-visible,#cf-fab:focus-visible{outline:2px solid #00ff88;outline-offset:2px}

.cf-head{text-align:center;margin-bottom:10px;padding:0 30px}
.cf-title{margin:0;font-family:'Hanken Grotesk','Inter',sans-serif;font-weight:800;font-size:clamp(18px,4vw,22px);letter-spacing:.5px}
.cf-title .cf-neon{color:#00ff88;text-shadow:0 0 14px rgba(0,255,136,.7)}
.cf-sub{margin:4px 0 0;font-size:clamp(11px,2.8vw,12.5px);color:#9fd8b8;line-height:1.3}
.cf-sub b{color:#00ff88}
.cf-only{margin:8px auto 0;font-size:11px;font-weight:800;color:#00ff88;background:rgba(0,255,136,.12);border:1px solid rgba(0,255,136,.3);border-radius:999px;padding:4px 10px;display:inline-block;letter-spacing:.3px;line-height:1.2}

.cf-hud{display:flex;gap:8px;justify-content:center;align-items:stretch;margin-bottom:10px}
.cf-chip{flex:1;min-width:0;background:rgba(0,255,136,.08);border:1px solid rgba(0,255,136,.25);border-radius:12px;padding:6px 6px;text-align:center}
.cf-chip small{display:block;font-size:9px;text-transform:uppercase;letter-spacing:1px;color:#8fceaa;line-height:1}
.cf-chip strong{font-size:clamp(15px,4vw,20px);font-weight:800;color:#fff;word-break:break-word}
.cf-chip.cf-disc strong{color:#00ff88}
.cf-chip.cf-hard{border-color:rgba(255,170,0,.5);background:rgba(255,170,0,.08);display:none}
.cf-chip.cf-hard.on{display:block}
.cf-chip.cf-hard strong{color:#ffbf40;font-size:13px}

.cf-stage{
  position:relative;width:100%;
  aspect-ratio:400 / 560;
  max-height:min(560px, 54vh, 54dvh);
  margin:0 auto;border-radius:14px;overflow:hidden;border:1px solid rgba(0,255,136,.2);
  background:#07130d;
}
#cuervo-flap-canvas{
  display:block;width:100%;height:100%;
  touch-action:none;cursor:pointer;background:#07130d;
}

.cf-over{
  position:absolute;inset:0;display:none;flex-direction:column;
  align-items:center;justify-content:center;gap:7px;text-align:center;
  padding:16px 14px;background:rgba(3,8,5,.78);overflow-y:auto;
}
@supports (backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px)){
  .cf-over{backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
}
.cf-over.show{display:flex}
.cf-over h3{margin:0;font-size:clamp(18px,5vw,24px);font-weight:800;line-height:1.1}
.cf-over .cf-prize{font-size:clamp(36px,10vw,52px);font-weight:800;color:#00ff88;text-shadow:0 0 24px rgba(0,255,136,.8);line-height:1}
.cf-over p{margin:0;font-size:clamp(11px,2.8vw,13px);color:#bfe9d2;line-height:1.35}
.cf-best{font-size:11px;color:#8fceaa}

.cf-count{margin:6px 0 0;font-size:clamp(12px,3.2vw,15px);font-weight:800;color:#ffbf40;font-variant-numeric:tabular-nums;letter-spacing:.3px;line-height:1.2}
.cf-count.urgent{color:#ff6b6b;animation:cf-blink 1s infinite}
.cf-count.expired{color:#ff8f8f}
.cf-count-top{
  margin:0 0 10px;font-size:clamp(16px,4.5vw,20px);font-weight:900;
  background:linear-gradient(180deg, rgba(255,191,64,.18), rgba(255,107,107,.14));
  border:1.5px solid #ffbf40;border-radius:999px;
  padding:8px 14px;letter-spacing:.4px;
  box-shadow:0 4px 18px rgba(255,191,64,.25), inset 0 0 18px rgba(255,191,64,.08);
  animation:cf-count-pulse 1.6s infinite;
  display:inline-block;max-width:100%;
}
.cf-count-top.urgent{
  border-color:#ff6b6b;
  background:linear-gradient(180deg, rgba(255,107,107,.24), rgba(255,64,64,.18));
  color:#fff;box-shadow:0 4px 20px rgba(255,64,64,.35);
  animation:cf-blink .8s infinite, cf-count-pulse 1.6s infinite;
}
.cf-count-top.expired{border-color:rgba(255,143,143,.5);background:rgba(255,143,143,.12)}
@keyframes cf-count-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.03)}}
@keyframes cf-blink{50%{opacity:.5}}
@media (prefers-reduced-motion:reduce){.cf-count.urgent,.cf-count-top{animation:none}#cf-fab{animation:none}}

.cf-code{
  font-family:'Geist Mono',monospace;font-size:clamp(14px,3.8vw,18px);font-weight:700;letter-spacing:1px;
  background:rgba(0,255,136,.12);border:1px dashed #00ff88;border-radius:10px;
  padding:8px 12px;color:#fff;word-break:break-all;max-width:100%;
}
.cf-row{display:flex;gap:8px;width:100%;justify-content:center;flex-wrap:wrap}
.cf-btn{
  border:none;border-radius:12px;padding:11px 14px;font-weight:800;font-size:13px;
  cursor:pointer;transition:transform .1s,box-shadow .2s;font-family:inherit;
  flex:0 1 auto;min-width:0;white-space:nowrap;
}
.cf-btn:active{transform:scale(.96)}
.cf-btn-acc{background:linear-gradient(180deg,#00c96d,#00a35b);color:#04120a;box-shadow:0 6px 22px rgba(0,201,109,.4)}
.cf-btn-acc:hover{box-shadow:0 6px 28px rgba(0,255,136,.55)}
.cf-btn-ghost{background:transparent;color:#eafff3;border:1px solid rgba(255,255,255,.3)}
.cf-btn-ghost:hover{background:rgba(255,255,255,.08)}
.cf-btn:disabled{opacity:.55;cursor:wait}
.cf-err{color:#ff8f8f;font-size:12px;min-height:16px;word-break:break-word}
.cf-foot{margin:10px 0 0;text-align:center;font-size:10.5px;color:#7fae93;line-height:1.3}
.cf-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

#cf-fab{
  position:fixed;left:14px;bottom:14px;bottom:max(14px, env(safe-area-inset-bottom));
  z-index:99999;display:flex;align-items:center;gap:8px;
  background:linear-gradient(180deg,#00c96d,#00a35b);color:#04120a;
  border:none;border-radius:999px;padding:12px 16px;font-weight:800;font-size:13px;
  cursor:pointer;box-shadow:0 8px 26px rgba(0,201,109,.45);
  font-family:'Inter',system-ui,sans-serif;animation:cf-pulse 2.2s infinite;
  max-width:calc(100vw - 28px);
}
@keyframes cf-pulse{0%,100%{box-shadow:0 8px 26px rgba(0,201,109,.45)}50%{box-shadow:0 8px 34px rgba(0,255,136,.7)}}
#cf-fab .material-symbols-outlined{font-size:20px;flex-shrink:0}
#cf-fab span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---- Móvil ---- */
@media (max-width:480px){
  #cuervo-flap-overlay{padding:6px;align-items:stretch;padding-top:max(6px, env(safe-area-inset-top));padding-bottom:max(6px, env(safe-area-inset-bottom))}
  .cf-panel{width:calc(100vw - 12px);height:min(94vh, 94dvh);max-height:min(94vh, 94dvh);padding:12px 10px 10px;border-radius:16px;display:flex;flex-direction:column;justify-content:space-between}
  .cf-head{padding:0 28px;margin-bottom:6px;flex-shrink:0}
  .cf-hud{gap:5px;margin-bottom:6px;flex-shrink:0}
  .cf-chip{padding:4px 3px;border-radius:10px}
  .cf-chip small{font-size:8.5px}
  .cf-chip strong{font-size:14px}
  .cf-stage{flex:1;max-height:none;min-height:280px;height:auto;aspect-ratio:400 / 560;border-radius:12px;min-height:0}
  .cf-over{padding:10px 8px;gap:5px}
  .cf-over .cf-prize{font-size:32px}
  .cf-over h3{font-size:18px}
  .cf-code{font-size:15px;padding:7px 10px}
  .cf-btn{padding:9px 12px;font-size:12.5px}
  .cf-foot{margin-top:6px;flex-shrink:0}
  #cf-fab{left:10px;bottom:10px;bottom:max(10px, env(safe-area-inset-bottom));padding:11px 14px;font-size:12.5px}
}
@media (max-width:360px){
  .cf-title{font-size:17px}
  .cf-chip small{font-size:8px}
  .cf-chip strong{font-size:14px}
  .cf-btn{padding:10px 12px;font-size:12px}
}
/* Móvil apaisado: limita altura para que quepa sin scroll excesivo */
@media (max-height:600px) and (orientation:landscape){
  .cf-panel{max-height:96dvh;display:flex;flex-direction:column}
  .cf-stage{max-height:38dvh;flex-shrink:0}
  .cf-over{gap:4px;padding:10px}
  .cf-head{margin-bottom:6px}
  .cf-foot{margin-top:6px}
}
@media (min-width:768px){
  .cf-panel{width:min(520px, calc(100vw - 32px));max-width:520px;padding:22px 20px 20px}
  .cf-stage{max-height:min(620px, 62vh, 62dvh)}
  .cf-title{font-size:24px}
  .cf-sub{font-size:13px}
  .cf-chip strong{font-size:20px}
  .cf-over .cf-prize{font-size:56px}
  .cf-code{font-size:19px;padding:10px 18px}
}