/* Baner eventów reżysera: wojskowy styl ostrzegawczy */
#event-banner {
  position: fixed;
  left: 50%;
  top: 72px;
  transform: translateX(-50%) translateY(-12px);
  pointer-events: none;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease-out, transform 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
  font-family: Bahnschrift, 'DIN Alternate', 'Segoe UI', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  user-select: none;
}

#event-banner.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.banner-box {
  padding: 8px 26px;
  background: rgba(14, 16, 11, 0.88);
  border: 1px solid #7c7760;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.7), inset 0 0 10px rgba(0, 0, 0, 0.5);
  text-align: center;
  min-width: 240px;
  position: relative;
}

/* Ozdobne wojskowe narożniki */
.banner-box::before, .banner-box::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border: 1px solid #d2ccb0;
}
.banner-box::before { top: -2px; left: -2px; border-right: none; border-bottom: none; }
.banner-box::after { bottom: -2px; right: -2px; border-left: none; border-top: none; }

.banner-title {
  font-size: 18px;
  font-weight: 700;
  color: #ece6c8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
}

.banner-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  margin-top: 3px;
  opacity: 0.85;
}

/* Faza: warn (ostrzeżenie przed nadejściem) */
#event-banner.phase-warn .banner-box {
  border-color: #d68928;
  box-shadow: 0 4px 20px rgba(214, 137, 40, 0.25), inset 0 0 12px rgba(214, 137, 40, 0.15);
}
#event-banner.phase-warn .banner-title {
  color: #f7a93b;
}
#event-banner.phase-warn .banner-sub {
  color: #d8c29d;
}

/* Faza: start (uderzenie hordy / atak) */
#event-banner.phase-start .banner-box {
  border-color: #c43b2f;
  box-shadow: 0 4px 24px rgba(196, 59, 47, 0.35), inset 0 0 14px rgba(196, 59, 47, 0.2);
}
#event-banner.phase-start .banner-title {
  color: #f34d3f;
}
#event-banner.phase-start .banner-sub {
  color: #e59f97;
}

/* Faza: end (odparcie zagrożenia) */
#event-banner.phase-end .banner-box {
  border-color: #4a8247;
  box-shadow: 0 4px 18px rgba(74, 130, 71, 0.25), inset 0 0 10px rgba(74, 130, 71, 0.15);
}
#event-banner.phase-end .banner-title {
  color: #6bbe67;
}
#event-banner.phase-end .banner-sub {
  color: #a4cca2;
}