/* ============================================
   PAGE LOADER - Sayfa Geçiş Yükleyici
   ============================================ */

.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.loader-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
  position: relative;
  animation: pulse 2s ease-in-out infinite;
}

.loader-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(191, 162, 107, 0.5));
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.loader-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(191, 162, 107, 0.2);
  border-top-color: var(--secondary);
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  animation: spin 1s linear infinite;
}

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

.loader-text {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 1rem;
  opacity: 0.8;
}

.loader-progress {
  width: 200px;
  height: 3px;
  background: rgba(191, 162, 107, 0.2);
  border-radius: 10px;
  margin: 1.5rem auto 0;
  overflow: hidden;
}

.loader-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--secondary), #d4b885);
  border-radius: 10px;
  width: 0%;
  animation: progress 1s ease-in-out forwards;
}

@keyframes progress {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}