/* ================================
   Logo Loader Base Styles
================================= */
#logo-loader {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#logo-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

#logo-loader img {
  width: 100px;
  height: auto;
}

/* Loader inner container */
.loader-inner {
  display: inline-block;
}

/* ================================
   Animations
================================= */

/* Zoom In/Out */
.loader-inner.zoom img {
  animation: zoomAnim 2s infinite ease-in-out;
}
@keyframes zoomAnim {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}

/* Spin */
.loader-inner.spin img {
  animation: spinAnim 2s linear infinite;
}
@keyframes spinAnim {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Bounce */
.loader-inner.bounce img {
  animation: bounceAnim 1.5s infinite;
}
@keyframes bounceAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-25px); }
}

/* Fade */
.loader-inner.fade img {
  animation: fadeAnim 2s infinite;
}
@keyframes fadeAnim {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Pulse */
.loader-inner.pulse img {
  animation: pulseAnim 1.5s infinite;
}
@keyframes pulseAnim {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

/* Flip */
.loader-inner.flip img {
  animation: flipAnim 2s infinite;
  transform-style: preserve-3d;
}
@keyframes flipAnim {
  0% { transform: rotateY(0); }
  50% { transform: rotateY(180deg); }
  100% { transform: rotateY(360deg); }
}

/* Shake */
.loader-inner.shake img {
  animation: shakeAnim 1s infinite;
}
@keyframes shakeAnim {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

/* Slide */
.loader-inner.slide img {
  animation: slideAnim 2s infinite;
}
@keyframes slideAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Glow */
.loader-inner.glow img {
  animation: glowAnim 2s infinite alternate;
}
@keyframes glowAnim {
  0% { filter: drop-shadow(0 0 2px #fff); }
  100% { filter: drop-shadow(0 0 20px #00f); }
}

/* Rotate + Scale */
.loader-inner.rotate-scale img {
  animation: rotateScaleAnim 2.5s infinite linear;
}
@keyframes rotateScaleAnim {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.3); }
  100% { transform: rotate(360deg) scale(1); }
}