/* =========================================== */
/* 🪩 PATIO GALLERY LIGHTBOX — NORMAL + RETRO */
/* =========================================== */

/* ========= Lightbox ========= */
.lightbox {
  display: none;
  position: fixed;
  z-index: 10000;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  touch-action: none;
}

.lightbox.active {
  display: flex;
}

.lightbox-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 95vw;
  position: relative;
}

.lightbox-image-wrapper {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border: 6px solid #fff;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.3);
}

#lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  font-size: 3rem;
  color: white;
  cursor: pointer;
  z-index: 10001;
}

/* ========= Arrows ========= */
.prev, .next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 4rem;
  color: white;
  cursor: pointer;
  user-select: none;
  padding: 0.5rem;
  z-index: 10001;
}

.prev { left: 20px; }
.next { right: 20px; }

.prev:hover, .next:hover {
  color: #00ffff;
}

/* ========= Caption ========= */
#lightbox-caption-top {
  display: none;
}

.lightbox-caption {
  margin-top: 1rem;
  text-align: center;
  color: #fff;
  font-size: 1.1rem;
}


/* ============================= */
/* 🌈 RETRO MODE OVERRIDES */
/* ============================= */


body.retro-mode .patio-box {
  background: rgba(0, 0, 0, 0.6);
  border: 2px dashed #00ffff;
  box-shadow: 0 0 12px #00ffff80;
}

body.retro-mode .gallery-grid {
  background: repeating-linear-gradient(45deg, #0d0221, #0d0221 10px, #1a0333 10px, #1a0333 20px);
}

body.retro-mode .gallery-item {
  background: rgba(0, 0, 0, 0.4);
  border: 2px solid #ff00cc;
  box-shadow: 0 0 14px #ff00cc40;
}

body.retro-mode .gallery-item:hover {
  transform: scale(1.05) rotate(0.5deg);
  box-shadow: 0 0 24px #00ffff, 0 0 36px #ff00cc;
}

body.retro-mode .gallery-label {
  background: rgba(255, 0, 255, 0.3);
  color: #00ffff;
  text-shadow: 0 0 6px #00ffff;
  border-top: 1px solid #ff00aa;
}

body.retro-mode .lightbox {
  background: rgba(10, 0, 30, 0.96);
  box-shadow: 0 0 20px #ff00cc, 0 0 40px #00ffff;
}

body.retro-mode .lightbox-content {
  border: 4px solid #39ff14;
  box-shadow: 0 0 20px #00ffaa, 0 0 30px #ff00cc;
  animation: pulseGlow 1.5s infinite alternate;
  cursor: url('images/cursor-next-retro.cur'), pointer;
}

body.retro-mode #lightbox-caption {
  color: #00ffff;
  text-shadow: 0 0 10px #00ffff, 0 0 20px #ff00cc;
}

body.retro-mode .lightbox .prev,
body.retro-mode .lightbox .next {
  color: #ff00cc;
  text-shadow: 0 0 10px #ff00cc, 0 0 20px #00ffaa;
}

body.retro-mode .lightbox .prev:hover,
body.retro-mode .lightbox .next:hover {
  color: #00ffff;
}


/* ========= Animations ========= */
@keyframes flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { opacity: 1; }
  20%, 22%, 24%, 55% { opacity: 0.4; }
}

@keyframes pulseGlow {
  from { box-shadow: 0 0 10px #00ffaa, 0 0 20px #ff00cc; }
  to   { box-shadow: 0 0 20px #00ffaa, 0 0 40px #ff00cc; }
}

@keyframes clickPulse {
  from { transform: scale(1); }
  to   { transform: scale(0.97); }
}


/* ========= Mobile Tweaks ========= */
@media screen and (max-width: 768px) {
  #lightbox-close {
    font-size: 2.5rem;
    top: 10px;
    right: 10px;
  }

  .prev, .next {
    font-size: 3rem;
  }
}