/* ============================================================
   LeiaNET — Border Collie Runner (easter egg) — v3
   ============================================================ */

#dr-overlay{
  position:fixed;inset:0;z-index:9999;
  display:none;
  align-items:center;justify-content:center;
  background:rgba(6,6,8,.88);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  font-family:'Inter',sans-serif;
  opacity:0;
  transition:opacity .25s ease;
}
#dr-overlay.dr-open{display:flex;opacity:1;}

#dr-box{
  position:relative;
  width:min(1180px,96vw);
  background:#0f0f11;
  border:1px solid #2b2b30;
  border-radius:14px;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.7);
  padding:18px 18px 22px;
  transform:translateY(10px) scale(.98);
  transition:transform .25s ease;
  overflow:hidden;
}
#dr-overlay.dr-open #dr-box{transform:translateY(0) scale(1);}

/* leve textura de grano + nebulosa de fondo alrededor del modal, igual estética que el sitio */
#dr-box::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(500px 260px at 10% -10%, rgba(217,164,65,.05), transparent 60%),
    radial-gradient(420px 240px at 95% 105%, rgba(255,255,255,.03), transparent 55%);
}

#dr-topbar{
  position:relative;z-index:1;
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:10px;
}
#dr-title{
  font-family:'Chakra Petch',sans-serif;font-weight:700;
  font-size:15px;letter-spacing:.04em;text-transform:uppercase;
  color:#ededee;
}
#dr-title span{color:#c7c7cc;}
#dr-topbar-actions{display:flex;align-items:center;gap:8px;}
#dr-close{
  width:30px;height:30px;border-radius:8px;
  border:1px solid #2b2b30;background:#18181b;color:#a9aaaf;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:16px;line-height:1;
  transition:border-color .15s,color .15s;
}
#dr-close:hover{border-color:#c7c7cc;color:#ededee;}

#dr-trophy{
  width:30px;height:30px;border-radius:8px;
  border:1px solid #2b2b30;background:#18181b;color:#a9aaaf;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:border-color .15s,color .15s;
}
#dr-trophy svg{width:16px;height:16px;}
#dr-trophy:hover{border-color:#d9a441;color:#d9a441;}

#dr-canvas-wrap{
  position:relative;z-index:1;
  width:100%;
  aspect-ratio:16/6.4;
  border-radius:10px;
  overflow:hidden;
  background:#0c0c0e;
  transition:background-color 1.2s ease;
  border:1px solid #232326;
}

/* nebulosa dinámica del juego: cambia de color con la dificultad (JS la actualiza) */
#dr-bg-nebula{
  position:absolute;inset:0;z-index:0;
  transition:background 1.2s ease;
  background:
    radial-gradient(650px 320px at 15% -10%, rgba(110,140,255,.16), transparent 60%),
    radial-gradient(600px 320px at 85% 110%, rgba(217,164,65,.14), transparent 60%);
}
/* grid muy sutil, igual espíritu que el sitio */
#dr-canvas-wrap::after{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:36px 36px;
  mask-image:radial-gradient(ellipse 100% 70% at 50% 30%, black 0%, transparent 75%);
}

#dr-canvas{
  position:relative;z-index:1;
  display:block;width:100%;height:100%;
  touch-action:manipulation;
  image-rendering:pixelated;
  image-rendering:-moz-crisp-edges;
  image-rendering:crisp-edges;
}

#dr-hud{
  position:absolute;top:10px;right:14px;z-index:2;
  font-family:'JetBrains Mono',monospace;
  font-size:13px;color:#ededee;
  background:rgba(15,15,17,.55);
  padding:4px 10px;border-radius:6px;
  border:1px solid rgba(255,255,255,.08);
  pointer-events:none;
}
#dr-hud .dr-best{color:#a9aaaf;margin-left:10px;}

#dr-msg-layer{
  position:absolute;inset:0;z-index:3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;pointer-events:none;
}
#dr-msg-layer.dr-hide{display:none;}

#dr-countdown{
  font-family:'Chakra Petch',sans-serif;font-weight:700;
  font-size:64px;color:#ededee;
  text-shadow:0 0 30px rgba(199,199,204,.4);
}

#dr-over-card{
  pointer-events:auto;
  background:rgba(15,15,17,.78);
  border:1px solid #2b2b30;
  border-radius:12px;
  padding:22px 26px;
  max-width:80%;
}
#dr-sad-dog{
  display:block;
  margin:0 auto 10px;
  width:auto;height:132px;
  max-width:100%;
  object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.45));
}
@media (max-width:600px){
  #dr-sad-dog{height:104px;}
}
#dr-over-card h3{
  font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:19px;
  color:#ededee;margin:0 0 8px;
}
#dr-over-card .dr-score-big{
  font-family:'JetBrains Mono',monospace;font-size:28px;color:#c7c7cc;margin-bottom:4px;
}
#dr-over-card .dr-score-best{
  font-family:'JetBrains Mono',monospace;font-size:12px;color:#706f74;margin-bottom:16px;
}

.dr-btn{
  font-family:'Chakra Petch',sans-serif;font-weight:600;font-size:12.5px;
  letter-spacing:.04em;text-transform:uppercase;
  padding:11px 20px;border-radius:8px;border:1px solid #c7c7cc;
  background:#c7c7cc;color:#111113;cursor:pointer;
  transition:background .15s,transform .1s;
}
.dr-btn:hover{background:#e0e0e4;}
.dr-btn:active{transform:translateY(1px);}

#dr-over-lb-link{
  pointer-events:auto;
  margin-top:12px;
  font-family:'JetBrains Mono',monospace;font-size:11px;color:#a9aaaf;
  text-decoration:underline;cursor:pointer;
  transition:color .15s;
}
#dr-over-lb-link:hover{color:#d9a441;}

#dr-footer-hint{
  position:relative;z-index:1;
  margin-top:10px;text-align:center;
  font-family:'JetBrains Mono',monospace;font-size:11px;color:#706f74;
}

@media (max-width:600px){
  #dr-countdown{font-size:46px;}
  #dr-over-card h3{font-size:16px;}
  #dr-over-card .dr-score-big{font-size:22px;}
}

/* ============================================================
   Aviso "girá tu teléfono" — se muestra sobre el canvas cuando el
   juego está abierto en un celular con orientación vertical.
   ============================================================ */
#dr-rotate{
  display:none;
  position:absolute;inset:0;z-index:5;
  flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:#0c0c0e;
  text-align:center;padding:24px;
}
#dr-rotate.dr-show{display:flex;}
#dr-rotate-icon{
  width:46px;height:46px;color:#c7c7cc;
  animation:dr-rotate-spin 1.6s ease-in-out infinite;
}
@keyframes dr-rotate-spin{
  0%,100%{transform:rotate(0deg);}
  50%{transform:rotate(-90deg);}
}
#dr-rotate p{
  font-family:'Chakra Petch',sans-serif;font-weight:600;font-size:15px;
  color:#ededee;margin:0;letter-spacing:.02em;
}
#dr-rotate p span{
  display:block;margin-top:6px;
  font-family:'JetBrains Mono',monospace;font-weight:400;
  font-size:11px;color:#a9aaaf;letter-spacing:0;
}
html.low-perf #dr-rotate-icon,
html.perf-mid #dr-rotate-icon{
  animation:none !important;
}

/* ============================================================
   Pantalla de nick — se muestra al abrir el juego (antes de la
   cuenta regresiva) para elegir/cambiar el nombre con el que se
   guarda el puntaje. Mismo lenguaje visual que el resto del modal.
   ============================================================ */
#dr-nickgate{
  display:none;
  position:absolute;inset:0;z-index:6;
  flex-direction:column;align-items:center;justify-content:center;
  background:#0c0c0e;
  text-align:center;padding:24px;
}
#dr-nickgate-card{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  width:100%;max-width:300px;
}
#dr-nickgate-card h3{
  font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:17px;
  color:#ededee;margin:0;
}
#dr-nick-input{
  width:100%;box-sizing:border-box;
  font-family:'JetBrains Mono',monospace;font-size:15px;text-align:center;
  padding:10px 12px;border-radius:8px;
  border:1px solid #2b2b30;background:#18181b;color:#ededee;
}
#dr-nick-input:focus{outline:none;border-color:#c7c7cc;}
#dr-nick-input.dr-nick-error{border-color:#e23c46;}
#dr-nick-input.dr-nick-error:focus{border-color:#e23c46;}
#dr-nickgate-hint{
  font-family:'JetBrains Mono',monospace;font-size:11px;color:#706f74;
  margin:0;max-width:260px;
}
#dr-nickgate-hint.dr-nick-error-text{color:#e23c46;}

/* ============================================================
   Modal de ranking completo — cubre todo el #dr-box (incluida la
   topbar) al tocar el trofeo o "Ver ranking completo".
   ============================================================ */
#dr-leaderboard{
  display:none;
  position:absolute;inset:0;z-index:50;
  flex-direction:column;
  background:#0f0f11;border-radius:14px;
  padding:16px 16px 12px;
}
#dr-lb-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:10px;flex-shrink:0;
}
#dr-lb-title{
  font-family:'Chakra Petch',sans-serif;font-weight:700;
  font-size:15px;letter-spacing:.04em;text-transform:uppercase;
  color:#ededee;
}
#dr-lb-close{
  width:30px;height:30px;border-radius:8px;
  border:1px solid #2b2b30;background:#18181b;color:#a9aaaf;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:16px;line-height:1;
  transition:border-color .15s,color .15s;
}
#dr-lb-close:hover{border-color:#c7c7cc;color:#ededee;}
#dr-lb-body{flex:1 1 auto;overflow-y:auto;min-height:0;}
.dr-lb-row{
  display:flex;align-items:center;gap:10px;
  font-family:'JetBrains Mono',monospace;font-size:13px;color:#ededee;
  padding:8px 10px;border-bottom:1px solid #1d1d20;
}
.dr-lb-row.dr-lb-mine{
  background:rgba(217,164,65,.10);border-radius:6px;color:#d9a441;
}
.dr-lb-rank{width:42px;flex-shrink:0;color:#706f74;}
.dr-lb-row.dr-lb-mine .dr-lb-rank{color:#d9a441;}
.dr-lb-name{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.dr-lb-score{font-weight:700;flex-shrink:0;}
.dr-lb-loading,.dr-lb-empty{
  text-align:center;padding:34px 10px;color:#706f74;
  font-family:'JetBrains Mono',monospace;font-size:12.5px;
}
@media (max-width:600px){
  #dr-nickgate-card h3{font-size:15px;}
  .dr-lb-row{font-size:12px;padding:7px 8px;}
  .dr-lb-rank{width:32px;}
}

/* ============================================================
   Móvil: que el modal entre entero en pantalla (sobre todo en
   horizontal, donde la altura disponible es chica) en vez de
   quedar cortado o forzar scroll dentro del popup.
   ============================================================ */
@media (max-width:880px){
  #dr-overlay{padding:6px;}
  #dr-box{
    width:100%;max-width:100%;
    padding:8px 10px 10px;
    max-height:100vh;max-height:100dvh;
    display:flex;flex-direction:column;
  }
  #dr-canvas-wrap{
    aspect-ratio:auto;
    flex:1 1 auto;
    min-height:0;
  }
  #dr-topbar{margin-bottom:6px;}
}
@media (max-width:880px) and (orientation:landscape){
  #dr-footer-hint{margin-top:6px;font-size:10px;}
  #dr-title{font-size:12px;}
  #dr-close{width:26px;height:26px;}
}
/* pantallas de celular muy bajas en horizontal (ej. la mayoría de
   los teléfonos comunes): achicar todo lo que ocupa espacio fijo */
@media (max-width:900px) and (orientation:landscape) and (max-height:480px){
  #dr-overlay{padding:4px;}
  #dr-box{padding:6px 8px 8px;}
  #dr-topbar{margin-bottom:4px;}
  #dr-footer-hint{display:none;}
  #dr-hud{top:6px;right:8px;font-size:11px;padding:3px 8px;}
  #dr-hud .dr-best{margin-left:8px;}
  #dr-countdown{font-size:34px;}
  #dr-rotate-icon{width:36px;height:36px;}
  #dr-rotate p{font-size:13px;}
  #dr-over-card{padding:12px 16px;}
  #dr-sad-dog{height:56px;margin-bottom:6px;}
  #dr-over-card h3{font-size:13px;margin-bottom:4px;}
  #dr-over-card .dr-score-big{font-size:17px;margin-bottom:2px;}
  #dr-over-card .dr-score-best{font-size:10px;margin-bottom:10px;}
  .dr-btn{padding:8px 16px;font-size:11px;}
}

/* ============================================================
   Modo rendimiento — respeta html.low-perf / html.perf-mid
   (el mismo sistema que ya usa el resto de leianet.ar)
   ============================================================ */
html.low-perf #dr-overlay,
html.perf-mid #dr-overlay{
  backdrop-filter:none !important;-webkit-backdrop-filter:none !important;
  background:rgba(6,6,8,.95) !important;
}
html.low-perf #dr-box,
html.perf-mid #dr-box{
  box-shadow:none !important;
  transition:none !important;
  transform:none !important;
}
html.low-perf #dr-box::before,
html.perf-mid #dr-box::before,
html.low-perf #dr-canvas-wrap::after,
html.perf-mid #dr-canvas-wrap::after{
  display:none !important;
}
html.low-perf #dr-bg-nebula,
html.perf-mid #dr-bg-nebula{
  transition:none !important;
}
html.low-perf #dr-hud,
html.perf-mid #dr-hud{
  background:var(--bg-elev,#18181b) !important;
}
html.low-perf #dr-countdown,
html.perf-mid #dr-countdown{
  text-shadow:none !important;
}
html.low-perf #dr-over-card,
html.perf-mid #dr-over-card{
  background:var(--bg-elev,#18181b) !important;
}
html.low-perf .dr-btn,
html.perf-mid .dr-btn{
  transition:none !important;
}