/* Solitario Pirámide NOWEY — estilos completos y responsive */
:root {
  --blue: #00b7ff;
  --green: #39ff14;
  --orange: #ff7b00;
  --bg: #03070d;
  --panel: rgba(7, 13, 23, .95);
}

body {
  margin: 0;
  min-height: 100vh;
  background: #02070c;
  color: #e2e8f0;
  font-family: 'Chakra Petch', 'Courier New', monospace;
}

.logo-header { width: 100%; padding: 8px 0; text-align: center; }
.logo-header img { max-width: 100%; height: auto; }

.titulo-juego {
  margin: 16px auto 12px;
  text-align: center;
  font-family: Orbitron, sans-serif;
  font-size: clamp(1.35rem, 5vw, 2.5rem);
  background: linear-gradient(90deg, var(--orange), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#mesa-viewport {
  position: relative;
  width: min(100% - 20px, 760px);
  margin: 0 auto;
  padding: clamp(12px, 3vw, 24px);
  box-sizing: border-box;
  background: var(--panel);
  border: 1px solid rgba(0,183,255,.22);
  border-radius: 18px;
  box-shadow: 0 16px 45px rgba(0,0,0,.7);
  text-align: center;
  overflow: hidden;
}

.mesa-logo-fondo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: .025; pointer-events: none; }
.marcador-box, .zona-interactiva-inferior, #resultado-base { position: relative; z-index: 1; }

.marcador-box {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(0,183,255,.16);
  border-radius: 10px;
  background: rgba(2,7,12,.82);
  color: #778398;
  font-size: clamp(.68rem, 2.4vw, .9rem);
}
.marcador-box b { color: var(--green); }
.fullscreen-action-btn, .btn-accion {
  border: 1px solid var(--blue);
  border-radius: 8px;
  padding: 9px 12px;
  background: transparent;
  color: var(--blue);
  font: 700 .75rem 'Chakra Petch', monospace;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-accion { border-color: var(--orange); color: var(--orange); }

#raiz-piramide {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(2px, .7vw, 6px);
  width: 100%;
  margin: clamp(14px, 3vw, 24px) auto;
}
.fila-piramide { display: flex; justify-content: center; gap: clamp(2px, .7vw, 6px); width: 100%; }

.carta, .slot-vacio {
  position: relative;
  flex: 0 0 clamp(48px, 12vw, 84px);
  width: clamp(48px, 12vw, 84px);
  height: clamp(70px, 16vw, 120px);
  box-sizing: border-box;
  border-radius: 7px;
}
.carta {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #05080d;
  border: 1.5px solid var(--orange);
  cursor: pointer;
  box-shadow: 0 0 7px rgba(255,123,0,.25);
  transition: filter .15s, transform .15s, opacity .2s;
}
.carta img.card-sprite { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.carta-fallback { position: relative; z-index: 1; color: var(--orange); font-size: clamp(8px, 2vw, 12px); font-weight: 700; }
.carta.bloqueada { filter: brightness(.75); cursor: not-allowed; }
.carta.seleccionada { border: 2px solid var(--green); box-shadow: 0 0 14px var(--green); transform: translateY(-3px); }
.carta.retirada { visibility: hidden; pointer-events: none; }

#resultado-base { min-height: 24px; margin: 8px 0 14px; color: #8b98aa; font-size: clamp(.7rem, 2.4vw, .9rem); }
.zona-interactiva-inferior { display: grid; grid-template-columns: 1fr 1fr 1.5fr; gap: 10px; align-items: end; }
.bloque-mazo-piramide small { display: block; margin-bottom: 5px; color: #718096; font-size: .7rem; }
.bloque-controles-piramide { display: flex; align-items: end; height: 100%; }
.bloque-controles-piramide .btn-accion { width: 100%; min-height: 52px; }

.overlay { position: fixed; inset: 0; z-index: 20; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(2,7,12,.94); }
.overlay:not(.oculto) { display: flex; }
.overlay.oculto { display: none !important; }
.mensaje-alerta { max-width: 420px; padding: 24px; text-align: center; }
.mensaje-alerta h2 { color: var(--green); font-family: Orbitron, sans-serif; }
.staff-footer-note { position: relative; z-index: 1; margin: 20px 0; text-align: center; }
.staff-footer-note a { color: var(--blue); text-decoration: none; font-weight: bold; }

@media (max-width: 520px) {
  .marcador-box { grid-template-columns: 1fr; gap: 7px; }
  .fullscreen-action-btn { width: 100%; }
  .zona-interactiva-inferior { grid-template-columns: 1fr 1fr; }
  .bloque-controles-piramide { grid-column: 1 / -1; }
}

@media (max-width: 370px) {
  .carta, .slot-vacio { flex-basis: 38px; width: 38px; height: 56px; }
  .fila-piramide { gap: 2px; }
}

@media (min-width: 700px) {
  .carta, .slot-vacio { flex-basis: 84px; width: 84px; height: 120px; }
}