/*
   LuckyBet777 — Premium Page Loader Overlay
   CSS-only animations. No JavaScript. Works on mobile & desktop.
*/

/* Overlay shell */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #07070f;
  overflow: hidden;
  opacity: 1;
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-loader.hide {
  opacity: 0;
  pointer-events: none;
}

/* Ambient centre glow (pseudo) */
#page-loader::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 55% 45% at 50% 50%,
    rgba(var(--gold-rgb), 0.09) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* Subtle gold grid (pseudo) */
#page-loader::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--gold-rgb), 0.04) 0.0625rem, transparent 0.0625rem),
    linear-gradient(90deg, rgba(var(--gold-rgb), 0.04) 0.0625rem, transparent 0.0625rem);
  background-size: 4rem 4rem;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 0%, transparent 80%);
  mask-image:         radial-gradient(ellipse 70% 70% at 50% 50%, black 0%, transparent 80%);
  pointer-events: none;
}

/* Centre content block */
#page-loader .loader-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  user-select: none;
  -webkit-user-select: none;
}

/* LOGO IMAGE */

.pl-logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.625rem;
}

.pl-logo-img {
  width: 9rem;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 1.75rem rgba(var(--gold-rgb), 0.45));
  animation: pl-logo-pulse 2.4s ease-in-out infinite;
}

/* BRAND NAME */

.pl-brand {
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  line-height: 1;
  letter-spacing: 0.1875rem;
  margin-bottom: 0.625rem;
}

.pl-brand-lucky,
.pl-brand-bet {
  font-size: 1.5rem;
  font-weight: 800;
}

.pl-brand-lucky {
  color: var(--text-primary);
}

.pl-brand-bet {
  background: linear-gradient(135deg, #ffe082, #f0c040, var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pl-brand-777 {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: 0.125rem;
  background: linear-gradient(135deg, #ffe082 0%, #f0c040 50%, #ffca28 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 0.625rem rgba(var(--gold-rgb), 0.55));
}

/* TAGLINE */

.pl-tagline {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1875rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 1.875rem;
  white-space: nowrap;
}

/* ANIMATED DOTS */

.pl-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.125rem;
}

.pl-dots span {
  display: block;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: rgba(var(--gold-rgb), 0.22);
  animation: pl-dot-wave 1.5s ease-in-out infinite;
}

.pl-dots span:nth-child(1) { animation-delay: 0.00s; }
.pl-dots span:nth-child(2) { animation-delay: 0.18s; }
.pl-dots span:nth-child(3) { animation-delay: 0.36s; }
.pl-dots span:nth-child(4) { animation-delay: 0.54s; }
.pl-dots span:nth-child(5) { animation-delay: 0.72s; }

/* PROGRESS SHIMMER BAR */

.pl-bar {
  width: 11.875rem;
  height: 0.1875rem;
  border-radius: 62.4375rem;
  background: rgba(var(--gold-rgb), 0.10);
  position: relative;
  overflow: hidden;
}

.pl-bar-fill {
  position: absolute;
  top: 0;
  left: -55%;
  width: 55%;
  height: 100%;
  border-radius: 62.4375rem;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(var(--gold-rgb), 0.40) 25%,
    rgba(255, 224, 130, 1.00) 50%,
    rgba(var(--gold-rgb), 0.40) 75%,
    transparent 100%
  );
  animation: pl-bar-slide 1.8s ease-in-out infinite;
}

/* KEYFRAMES */

@keyframes pl-logo-pulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 1.75rem rgba(var(--gold-rgb), 0.45));
  }
  50% {
    transform: scale(1.05);
    filter: drop-shadow(0 0 2.75rem rgba(var(--gold-rgb), 0.70));
  }
}

@keyframes pl-dot-wave {
  0%, 60%, 100% {
    background: rgba(var(--gold-rgb), 0.20);
    transform: scale(0.85);
  }
  30% {
    background: rgba(var(--gold-rgb), 0.95);
    transform: scale(1.35);
  }
}

@keyframes pl-bar-slide {
  0%   { left: -55%; }
  100% { left: 100%; }
}

/* Light theme overrides */
[data-theme="light"] #page-loader {
  background: #f5f5fd;
}

[data-theme="light"] #page-loader::before {
  background: radial-gradient(
    ellipse 55% 45% at 50% 50%,
    rgba(200, 150, 12, 0.10) 0%,
    transparent 70%
  );
}

[data-theme="light"] #page-loader::after {
  background-image:
    linear-gradient(rgba(200, 150, 12, 0.07) 0.0625rem, transparent 0.0625rem),
    linear-gradient(90deg, rgba(200, 150, 12, 0.07) 0.0625rem, transparent 0.0625rem);
}

[data-theme="light"] .pl-brand-lucky {
  color: #12121a;
}

[data-theme="light"] .pl-tagline {
  color: rgba(18, 18, 26, 0.40);
}

[data-theme="light"] .pl-dots span {
  background: rgba(200, 150, 12, 0.35);
  animation-name: pl-dot-wave-light;   /* keyframes set the bright gold otherwise */
}

[data-theme="light"] .pl-bar {
  background: rgba(200, 150, 12, 0.16);
}

[data-theme="light"] .pl-bar-fill {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(200, 150, 12, 0.45) 25%,
    rgba(200, 150, 12, 1.00) 50%,
    rgba(200, 150, 12, 0.45) 75%,
    transparent 100%
  );
}

/* Light-theme dot wave — deeper gold so the pulse reads on white. */
@keyframes pl-dot-wave-light {
  0%, 60%, 100% {
    background: rgba(200, 150, 12, 0.30);
    transform: scale(0.85);
  }
  30% {
    background: rgba(200, 150, 12, 1);
    transform: scale(1.35);
  }
}