.side-banners {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.side-banner-left  { left: 14px; }
.side-banner-right { right: 14px; }

/* Banner con servidor activo */
.side-banner {
  width: 200px;
  min-height: 780px;
  background: linear-gradient(160deg, #141820 0%, #1a2030 100%);
  border: 1px solid rgba(232,160,48,0.4);
  border-radius: 16px;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 11px;
  text-align: center;
  box-shadow: 0 6px 32px rgba(0,0,0,0.55), 0 0 0 1px rgba(232,160,48,0.08);
  text-decoration: none;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  cursor: pointer;
}
.side-banner:hover {
  border-color: rgba(232,160,48,0.85);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.6), 0 0 20px rgba(232,160,48,0.12);
}

/* Slot vacío disponible */
.side-banner-empty {
  width: 200px;
  min-height: 780px;
  background: rgba(232,160,48,0.03);
  border: 2px dashed rgba(232,160,48,0.25);
  border-radius: 16px;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  text-decoration: none;
  transition: border-color .2s, background .2s, transform .2s;
  cursor: pointer;
}
.side-banner-empty:hover {
  border-color: rgba(232,160,48,0.6);
  background: rgba(232,160,48,0.06);
  transform: translateY(-3px);
}
.side-banner-empty-icon {
  font-size: 36px;
  opacity: 0.5;
}
.side-banner-empty-title {
  font-size: 14px;
  font-weight: 700;
  color: rgba(232,160,48,0.7);
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.3px;
}
.side-banner-empty-sub {
  font-size: 11px;
  color: rgba(136,144,168,0.7);
  line-height: 1.5;
}
.side-banner-empty-btn {
  padding: 8px 18px;
  background: transparent;
  color: #e8a030;
  border: 1px solid rgba(232,160,48,0.4);
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.4px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  pointer-events: none;
}
.side-banner-empty:hover .side-banner-empty-btn {
  background: rgba(232,160,48,0.12);
  border-color: rgba(232,160,48,0.7);
}

/* Elementos banner activo */
.side-banner-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: #e8a030;
  background: rgba(232,160,48,0.13);
  border: 1px solid rgba(232,160,48,0.3);
  border-radius: 7px;
  padding: 3px 10px;
  width: 100%;
}
.side-banner-logo {
  width: 90px;
  height: 90px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.1);
  background: #0f1218;
}
.side-banner-logo-placeholder {
  width: 90px;
  height: 90px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e2535, #0f1218);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 900;
  color: #e8a030;
  font-family: 'Rajdhani', sans-serif;
}
.side-banner-name {
  font-size: 15px;
  font-weight: 700;
  color: #e8eaf0;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.4px;
  line-height: 1.2;
}
.side-banner-sub {
  font-size: 12px;
  color: #8890a8;
  line-height: 1.5;
}
.side-banner-rate {
  font-size: 13px;
  font-weight: 700;
  color: #e8a030;
  background: rgba(232,160,48,0.08);
  border-radius: 6px;
  padding: 3px 10px;
  width: 100%;
}
.side-banner-desc {
  font-size: 11px;
  color: #6a7288;
  line-height: 1.5;
  font-style: italic;
}
.side-banner-sep {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 2px 0;
}
.side-banner-btn {
  width: 100%;
  padding: 9px 0;
  background: #e8a030;
  color: #0a0c10;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.4px;
  border: none;
  cursor: pointer;
  transition: background .15s;
  pointer-events: none;
}
.side-banner:hover .side-banner-btn {
  background: #f5c060;
}

/* Ocultar en pantallas pequeñas */
@media (max-width: 1599px) {
  .side-banners { display: none; }
}