/* ===== Базовые стили слайдера ===== */
.interior-photo-slider {
  margin: 2rem 0;
  padding: 2rem;
  border: 1px solid #ebebeb;
  border-radius: 8px;
}

.interior-thumb {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  cursor: pointer;
  border-radius: 6px;
  transition: transform 0.25s ease;
  border: 1px solid #9d9d9d;
}

.interior-thumb:hover {
  transform: scale(1.03);
  border: 1px solid #555;
}

/* ===== Стили навигации слайдера ===== */
.swiper-button-next,
.swiper-button-prev {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  transition: all 0.25s ease;
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 24px;
  color: #333;
  font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: #fff;
  transform: scale(1.1);
}

/* ===== Модальное окно (центрированное) ===== */
.interior-popup {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(0,0,0,0.75);
  z-index: 9999;
  padding: 2rem;
}

.popup-overlay {
  position: absolute;
  inset: 0;
  cursor: pointer;
}

.popup-content {
  position: relative;
  max-width: min(90vw, 1400px);
  max-height: min(90vh, 900px);
  display: grid;
  place-items: center;
  margin: 0 auto; /* Центрирование по горизонтали */
}

.popup-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(255,255,255,0.15);
}

.popup-close {
  position: absolute;
  top: -2.5rem;
  right: -2.5rem;
  width: 4rem;
  height: 4rem;
  background: #fff;
  color: #000;
  border-radius: 50%;
  font: bold 2rem/1 sans-serif;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 3;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.popup-close:hover {
  transform: rotate(90deg) scale(1.1);
}

.popup-prev,
.popup-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4rem;
  height: 4rem;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  font: bold 2.25rem/1 sans-serif;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 3;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.popup-prev {
  left: 2rem;
}

.popup-next {
  right: 2rem;
}

.popup-prev:hover,
.popup-next:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.15);
}

/* ===== Адаптация для мобильных ===== */
@media (max-width: 768px) {
  .popup-prev {
    left: 0.75rem;
  }
  
  .popup-next {
    right: 0.75rem;
  }
  
  .popup-close {
    top: -1.25rem;
    right: -1.25rem;
    width: 3rem;
    height: 3rem;
    font-size: 1.5rem;
  }
  
  .swiper-button-next,
  .swiper-button-prev {
    width: 40px;
    height: 40px;
  }
  
  .swiper-button-next:after,
  .swiper-button-prev:after {
    font-size: 20px;
  }
  
  .popup-content {
    max-width: 95vw;
    max-height: 95vh;
    padding: 1rem;
  }
  
  .popup-image {
    max-height: 90vh;
  }
}