.slider-wrapper {
  max-width: 800px;
  margin: auto;
  padding: 20px;
  text-align: center;
  position: relative;
}

#sliderDatePicker {
  margin: 10px auto;
  padding: 10px;
  font-size: 16px;
  width: 90%;
  max-width: 300px;
}

.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 10px;
}

.slide-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #003b85;
  padding: 15px 20px 10px 20px;
  border-radius: 8px;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 10px;
}

.slide-img {
  width: 100%;
  border-radius: 6px;
  display: block;
  max-width: 100%;
}

.wm-footer {
  margin-top: 8px;
  color: #ffffff;
  font-family: 'Segoe UI', sans-serif;
  text-align: left;
  width: 100%;
  padding-left: 4px;
  line-height: 1.4;
}

.wm-date {
  font-weight: bold;
  font-size: 15px;
}

.wm-brand {
  font-size: 13px;
}

.spinner {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: #ffffffc2;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.spinner::after {
  content: '';
  width: 40px; height: 40px;
  border: 5px solid #0073aa;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.swiper-button-prev,
.swiper-button-next {
  top: 50% !important;
  transform: translateY(-50%);
  width: clamp(35px, 8vw, 50px);
  height: clamp(35px, 8vw, 50px);
  background: rgba(0, 115, 170, 0.9);
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.3s ease;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: #0073aa;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: clamp(16px, 4vw, 24px);
}