html, body {
  height: 100dvh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #07111d;
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

body {
  position: relative;
  color: #fff;
}

.glass-panel {
  background: linear-gradient(145deg, rgba(28, 45, 66, 0.94), rgba(17, 31, 48, 0.90));
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(0,0,0,0.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.top-icon-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

.top-icon-btn:hover {
  background: rgba(142, 203, 255, 0.12);
  border-color: rgba(142, 203, 255, 0.40);
  transform: translateY(-1px);
}

.right-circle-btn {
  width: 42px;
  height: 42px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all .25s ease;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 12px 28px rgba(0,0,0,0.26);
  background: linear-gradient(145deg, rgba(78,102,132,0.42), rgba(37,52,72,0.66));
  color: #fff;
}

.right-circle-btn:hover {
  transform: translateY(-1px) scale(1.04);
  border-color: rgba(173,217,255,0.34);
  background: linear-gradient(145deg, rgba(101,128,160,0.48), rgba(46,64,87,0.78));
}

.wa-btn {
  background: linear-gradient(145deg, #29d765, #17b653);
  border: 1px solid rgba(255,255,255,0.24);
  box-shadow: 0 10px 24px rgba(23, 182, 83, 0.28);
}

.wa-btn:hover {
  background: linear-gradient(145deg, #35e270, #18ba56);
  box-shadow: 0 14px 30px rgba(23, 182, 83, 0.35);
}

.wa-btn img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}

.left-nav {
  background: linear-gradient(145deg, rgba(28,45,66,0.94), rgba(17,31,48,0.90));
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(0,0,0,0.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.left-nav-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  border-radius: 14px;
  transition: all .25s ease;
}

.left-nav-btn:hover,
.left-nav-btn.active {
  background: rgba(142, 203, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(142, 203, 255, 0.20);
}

.left-nav-btn img {
  object-fit: contain;
  display: block;
}

.spim-card {
  background: linear-gradient(145deg, rgba(28,45,66,0.94), rgba(17,31,48,0.90));
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(0,0,0,0.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

#gallery {
  position: relative;
  z-index: 1;
  width: 100vw;
  height: 100dvh;
  overflow: hidden;
  background: #07111d;
}

.gallery-stage {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 16px 110px;
}

#galleryImage {
  display: block;
  width: 100vw;
  height: 100dvh;
  object-fit: cover;
  transition: opacity .45s ease;
  user-select: none;
  -webkit-user-drag: none;
}

.gallery-bottom-bar {
  background: linear-gradient(145deg, rgba(28,45,66,0.92), rgba(17,31,48,0.88));
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(0,0,0,0.30);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.gallery-nav-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9999px;
  color: white;
  transition: all .25s ease;
  flex-shrink: 0;
}

.gallery-nav-btn:hover {
  background: rgba(255,255,255,0.08);
}

.view-all-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.view-all-btn:hover {
  background: rgba(142,203,255,0.12);
  border-color: rgba(142,203,255,0.26);
}

/* --- LEFT SIDE GALLERY DRAWER PANEL --- */
.left-gallery-drawer {
  background: linear-gradient(180deg, rgba(17, 31, 48, 0.98), rgba(11, 20, 34, 0.99));
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 20px 0 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100;
}

.gallery-dropdown-select {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  transition: all 0.25s ease;
}

.gallery-dropdown-select:hover, 
.gallery-dropdown-select:focus {
  background: rgba(142, 203, 255, 0.15);
  border-color: rgba(142, 203, 255, 0.4);
  outline: none;
}

.gallery-dropdown-select option {
  background: #111f30;
  color: #fff;
}

#featuresMenu {
  background: linear-gradient(180deg, rgba(18,31,47,0.96), rgba(10,18,30,0.98));
  border-left: 1px solid rgba(255,255,255,0.12);
  box-shadow: -20px 0 40px rgba(0,0,0,0.32);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.menu-icon-shell {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
  transition: all .25s ease;
}

.menu-item:hover .menu-icon-shell,
.menu-item.active .menu-icon-shell {
  background: rgba(142, 203, 255, 0.12);
  border-color: rgba(142, 203, 255, 0.30);
}

.device-rotation {
  display: none;
}

@media screen and (max-width: 768px) and (orientation: portrait) {
  .device-rotation {
    display: flex;
  }
}

@media (max-width: 1024px) {
  .gallery-stage {
    padding: 94px 18px 108px;
  }
  #galleryImage {
    max-width: 94vw;
    max-height: calc(100vh - 220px);
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .gallery-stage {
    padding: 48px 12px 52px !important;
  }
  #galleryImage {
    max-height: calc(100vh - 95px) !important;
  }
  .gallery-bottom-bar {
    bottom: 6px !important;
    padding-top: 2px !important;
    padding-bottom: 2px !important;
  }
}