html,
body {
  margin: 0;
  height: 100%;
  background: #0b0c10;
  color: #fff;
  font-family: "Playpen Sans", cursive, system-ui, -apple-system, "Segoe UI",
    Roboto, Arial, sans-serif;
  overflow: hidden;
  font-display: swap;
}

/* Apply Playpen Sans font to all text elements */
* {
  font-family: "Playpen Sans", cursive, system-ui, -apple-system, "Segoe UI",
    Roboto, Arial, sans-serif;
  font-display: swap;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
div,
button,
a,
label,
input,
textarea,
select {
  font-family: "Playpen Sans", cursive, system-ui, -apple-system, "Segoe UI",
    Roboto, Arial, sans-serif;
  font-display: swap;
}

/* Camera Container Styles */
.camera-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: #000;
}

#camera-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#camera-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.model-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1001;
  pointer-events: none;
}

.model-overlay model-viewer {
  width: 200px !important;
  height: 200px !important;
  background: transparent;
}

/* Animated Background Styles from ar-mhd */
.bg-FFC58C {
  background: linear-gradient(
    45deg,
    #f8bbd9,
    #f8bbd9,
    #ffccbc,
    #ffecb3,
    #fff9c4,
    #e1bee7,
    #f8bbd9,
    #ffccbc,
    #ffecb3,
    #e1bee7
  );
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  position: relative;
  overflow: hidden;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Animated Background Particles */
.animated-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  background: rgba(255, 182, 193, 0.7);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(255, 192, 203, 0.5);
}

.particle:nth-child(1) {
  width: 8px;
  height: 8px;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 8s;
}

.particle:nth-child(2) {
  width: 12px;
  height: 12px;
  left: 20%;
  animation-delay: 1s;
  animation-duration: 10s;
}

.particle:nth-child(3) {
  width: 6px;
  height: 6px;
  left: 30%;
  animation-delay: 2s;
  animation-duration: 7s;
}

.particle:nth-child(4) {
  width: 10px;
  height: 10px;
  left: 40%;
  animation-delay: 3s;
  animation-duration: 9s;
}

.particle:nth-child(5) {
  width: 8px;
  height: 8px;
  left: 50%;
  animation-delay: 4s;
  animation-duration: 6s;
}

.particle:nth-child(6) {
  width: 14px;
  height: 14px;
  left: 60%;
  animation-delay: 5s;
  animation-duration: 11s;
}

.particle:nth-child(7) {
  width: 6px;
  height: 6px;
  left: 70%;
  animation-delay: 1.5s;
  animation-duration: 8s;
}

.particle:nth-child(8) {
  width: 10px;
  height: 10px;
  left: 80%;
  animation-delay: 2.5s;
  animation-duration: 9s;
}

.particle:nth-child(9) {
  width: 8px;
  height: 8px;
  left: 90%;
  animation-delay: 3.5s;
  animation-duration: 7s;
}

.particle:nth-child(10) {
  width: 12px;
  height: 12px;
  left: 15%;
  animation-delay: 4.5s;
  animation-duration: 10s;
}

@keyframes float {
  0% {
    transform: translateY(100vh);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px);
    opacity: 0;
  }
}

/* Wave Animation */
.wave-container {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(
    90deg,
    rgba(255, 182, 193, 0.1) 0%,
    rgba(255, 182, 193, 0.2) 50%,
    rgba(255, 182, 193, 0.1) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='rgba(255,255,255,0.1)'/%3E%3C/svg%3E")
    repeat-x;
  animation: wave 10s linear infinite;
}

.wave2 {
  animation: wave 8s linear infinite reverse;
  opacity: 0.5;
}

@keyframes wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Lazy loading for floating elements */
.floating-element {
  position: fixed;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  /* Removed drop-shadow to avoid black edges on iOS/Safari */
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: translateY(20px);
}

.floating-element.lazy-loaded {
  opacity: 0.9;
  transform: translateY(0);
}

/* Staggered loading for floating elements */
.floating-element:nth-child(1) {
  transition-delay: 0.1s;
}
.floating-element:nth-child(2) {
  transition-delay: 0.2s;
}
.floating-element:nth-child(3) {
  transition-delay: 0.3s;
}
.floating-element:nth-child(4) {
  transition-delay: 0.4s;
}
.floating-element:nth-child(5) {
  transition-delay: 0.5s;
}
.floating-element:nth-child(6) {
  transition-delay: 0.6s;
}
.floating-element:nth-child(7) {
  transition-delay: 0.7s;
}
.floating-element:nth-child(8) {
  transition-delay: 0.8s;
}
.floating-element:nth-child(9) {
  transition-delay: 0.9s;
}
.floating-element:nth-child(10) {
  transition-delay: 1s;
}

/* Stars */
.star-large {
  top: 15%;
  left: 8%;
}

.star-medium {
  top: 25%;
  right: 12%;
}

.star-small {
  top: 45%;
  left: 15%;
}

.star-tiny {
  top: 70%;
  right: 25%;
}

/* Hearts */
.heart-large {
  top: 20%;
  right: 8%;
  animation: floatAround 16s ease-in-out infinite,
    twinkle 3.5s ease-in-out infinite;
  /* Removed drop-shadow */
}

.heart-medium {
  top: 40%;
  left: 5%;
  animation: floatAround 18s ease-in-out infinite reverse,
    twinkle 4.5s ease-in-out infinite;
  /* Removed drop-shadow */
}

.heart-small {
  top: 60%;
  right: 15%;
  animation: floatAround 14s ease-in-out infinite,
    twinkle 2.8s ease-in-out infinite;
  /* Removed drop-shadow */
}

.heart-tiny {
  top: 80%;
  left: 20%;
  animation: floatAround 20s ease-in-out infinite reverse,
    twinkle 3.8s ease-in-out infinite;
  /* Removed drop-shadow */
}

/* Circles */
.circle-large {
  top: 12%;
  left: 25%;
  animation: floatAround 17s ease-in-out infinite,
    twinkle 4.2s ease-in-out infinite;
}

.circle-medium {
  top: 35%;
  right: 5%;
  animation: floatAround 19s ease-in-out infinite reverse,
    twinkle 3.2s ease-in-out infinite;
}

.circle-small {
  top: 55%;
  left: 8%;
  animation: floatAround 15s ease-in-out infinite,
    twinkle 2.9s ease-in-out infinite;
}

.circle-tiny {
  top: 75%;
  right: 20%;
  animation: floatAround 21s ease-in-out infinite reverse,
    twinkle 4.1s ease-in-out infinite;
}

.circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 182, 193, 0.6) 50%,
    rgba(255, 192, 203, 0.3) 100%
  );
  /* Removed box-shadow glow to avoid dark artifacts on some devices */
}

.circle-large .circle {
  width: 45px;
  height: 45px;
}

.circle-medium .circle {
  width: 35px;
  height: 35px;
}

.circle-small .circle {
  width: 25px;
  height: 25px;
}

.circle-tiny .circle {
  width: 18px;
  height: 18px;
}

/* Moon */
.moon {
  top: 10%;
  right: 8%;
  animation: moonFloat 25s ease-in-out infinite;
  /* Removed drop-shadow */
}

.moon:hover {
  transform: scale(1.1);
}

/* Clouds */
.cloud-large {
  top: 5%;
  left: 5%;
  animation: cloudDrift 30s linear infinite;
  /* Removed drop-shadow */
}

.cloud-medium {
  top: 35%;
  right: 5%;
  animation: cloudDrift 25s linear infinite reverse;
  /* Removed drop-shadow */
}

.cloud-small {
  top: 55%;
  left: 10%;
  animation: cloudDrift 20s linear infinite;
  /* Removed drop-shadow */
}

.cloud-tiny {
  top: 75%;
  right: 20%;
  animation: cloudDrift 35s linear infinite reverse;
  /* Removed drop-shadow */
}

.cloud-extra1 {
  top: 20%;
  left: 60%;
  animation: cloudDrift 40s linear infinite;
  /* Removed drop-shadow */
}

.cloud-extra2 {
  top: 65%;
  left: 5%;
  animation: cloudDrift 28s linear infinite reverse;
  /* Removed drop-shadow */
}

@keyframes floatAround {
  0%,
  100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(20px, -20px);
  }
  50% {
    transform: translate(-10px, -30px);
  }
  75% {
    transform: translate(-20px, 10px);
  }
}

@keyframes moonFloat {
  0%,
  100% {
    transform: translate(0, 0);
    opacity: 0.4;
  }
  25% {
    transform: translate(15px, -15px);
    opacity: 0.6;
  }
  50% {
    transform: translate(-10px, -25px);
    opacity: 0.3;
  }
  75% {
    transform: translate(-15px, 5px);
    opacity: 0.5;
  }
}

@keyframes cloudDrift {
  0% {
    transform: translateX(-100px);
    opacity: 0.2;
  }
  10% {
    opacity: 0.3;
  }
  90% {
    opacity: 0.3;
  }
  100% {
    transform: translateX(calc(100vw + 100px));
    opacity: 0.2;
  }
}

/* Special effects for stars */
.star-large:hover,
.star-medium:hover,
.star-small:hover,
.star-tiny:hover {
  animation-play-state: paused;
  transform: scale(1.2);
  opacity: 1;
  /* Removed drop-shadow portion to avoid artifacts */
  filter: none;
}

/* Special effects for hearts */
.heart-large:hover,
.heart-medium:hover,
.heart-small:hover,
.heart-tiny:hover {
  animation-play-state: paused;
  transform: scale(1.3);
  opacity: 1;
  /* Removed drop-shadow portion to avoid artifacts */
  filter: none;
}

/* Special effects for circles */
.circle-large:hover,
.circle-medium:hover,
.circle-small:hover,
.circle-tiny:hover {
  animation-play-state: paused;
  transform: scale(1.4);
  opacity: 1;
}

.circle-large:hover .circle,
.circle-medium:hover .circle,
.circle-small:hover .circle,
.circle-tiny:hover .circle {
  box-shadow: 0 0 25px rgba(255, 182, 193, 0.8);
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 182, 193, 0.8) 50%,
    rgba(255, 192, 203, 0.6) 100%
  );
}

/* Enhanced star glow effects */

/* Twinkling effect for stars */
@keyframes twinkle {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

.star-large {
  animation: floatAround 15s ease-in-out infinite,
    twinkle 3s ease-in-out infinite;
}

.star-medium {
  animation: floatAround 18s ease-in-out infinite reverse,
    twinkle 4s ease-in-out infinite;
}

.star-small {
  animation: floatAround 12s ease-in-out infinite,
    twinkle 2.5s ease-in-out infinite;
}

.star-tiny {
  animation: floatAround 20s ease-in-out infinite reverse,
    twinkle 3.5s ease-in-out infinite;
}

/* Text Banner */
.text-banner {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-30px);
  z-index: 15;
  width: 90%;
  max-width: 550px;
  opacity: 0;
  transition: opacity 1.2s ease,
    transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.text-banner.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.banner-text {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  color: #c84290;
  font-size: 22px;
  font-weight: 600;
  font-family: "Playpen Sans", cursive, system-ui, -apple-system, "Segoe UI",
    Roboto, Arial, sans-serif;
  font-display: swap;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  line-height: 1.4;
  position: relative;
  overflow: hidden;
}

.banner-text::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.8s ease;
}

.text-banner.show .banner-text::before {
  left: 100%;
}

/* Floating animation for banner */
@keyframes bannerFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.text-banner.show .banner-text {
  animation: bannerFloat 4s ease-in-out infinite;
}

/* Responsive adjustments for text banner */
@media (max-width: 768px) {
  .text-banner {
    top: 40px;
  }

  .banner-text {
    font-size: 15px;
    padding: 12px 10px;
  }
}

@media (max-width: 400px) {
  .banner-text {
    font-size: 12px;
    padding: 12px 10px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .text-banner {
    top: 30px;
  }
}

/* Model Loading Styles */
.model-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  padding: 30px;
  backdrop-filter: blur(10px);
  transition: opacity 0.5s ease;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #ff8a95;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

.loading-text {
  font-size: 16px;
  color: #c84290;
  font-weight: 600;
  font-family: "Playpen Sans", cursive, system-ui, -apple-system, "Segoe UI",
    Roboto, Arial, sans-serif;
  font-display: swap;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Hide loading when model is ready */
.model-loaded .model-loading {
  opacity: 0;
  pointer-events: none;
}

model-viewer {
  width: 100%;
  height: 100%;
  --ar-button-display: none;
  background: transparent;
  z-index: 5;
  position: relative;
}

/* AR Overlay Mode - Fixed position on screen */
model-viewer[ar-status="session-started"] {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  width: min(95vw, 95vh) !important;
  height: min(95vw, 95vh) !important;
  z-index: 1000 !important;
  pointer-events: none !important;
}

/* Ensure model stays centered during AR session */
model-viewer[ar-status="session-started"] model-viewer {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
}

/* AR Model positioning - keep model centered in AR space */
model-viewer[ar-status="session-started"] {
  position: relative !important;
  width: min(95vw, 95vh) !important;
  height: min(95vw, 95vh) !important;
  z-index: 1000 !important;
  background: transparent !important;
}

/* Ensure model stays at center position in AR */
model-viewer[ar-status="session-started"] model-viewer {
  position: relative !important;
  transform: none !important;
}

/* Lazy loading styles for model-viewer */
model-viewer[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.5s ease;
}

model-viewer[loading="lazy"].loaded {
  opacity: 1;
}

/* Skeleton loading for buttons */
.button-group.loading button {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  color: transparent;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Lazy loading for text banner */
.text-banner {
  opacity: 0;
  transform: translateX(-50%) translateY(-30px);
  transition: opacity 1.2s ease,
    transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.text-banner.lazy-loaded {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Performance optimizations */
.floating-element {
  will-change: transform, opacity;
}

model-viewer {
  will-change: opacity;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .floating-element,
  .particle,
  .wave,
  .loading-spinner {
    animation: none;
  }

  .floating-element {
    opacity: 0.9;
    transform: none;
  }
}

.button-group {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(50px) scale(0.8);
  display: flex;
  gap: 16px;
  z-index: 10;
  opacity: 0;
  transition: opacity 1s ease, transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.button-group.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

.button-group button {
  flex: 1;
  width: 180px;
  padding: 14px 16px;
  border: none;
  border-radius: 16px;
  font-family: "Nunito", "Arial", sans-serif !important;
  font-display: swap;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    filter 0.3s ease, box-shadow 0.3s ease;
  will-change: transform, filter, box-shadow;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.button-group button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s ease;
}

.button-group button:hover::before {
  left: 100%;
}

.button-group button:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.button-group button:active {
  transform: scale(0.95);
}

.ar-btn {
  background: linear-gradient(135deg, #ff8a95, #ffb74d);
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  font-family: "Nunito", "Arial", sans-serif !important;
  font-display: swap;
  font-weight: 600 !important;
}

.ar-btn:hover {
  background: linear-gradient(135deg, #ff6b7a, #ff9800);
  transform: translateY(-1px);
}

.link-btn {
  background: linear-gradient(135deg, #e1bee7, #ffab91);
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  font-family: "Nunito", "Arial", sans-serif !important;
  font-display: swap;
  font-weight: 600 !important;
}

.link-btn:hover {
  background: linear-gradient(135deg, #ce93d8, #ff8a65);
  transform: translateY(-1px);
}

.btn-icon {
  font-size: 16px;
  transform: translateY(1px);
  transition: transform 0.3s ease;
  font-family: "Nunito", "Arial", sans-serif !important;
  font-display: swap;
  font-weight: 600 !important;
}

.button-group button:hover .btn-icon {
  transform: translateY(1px) scale(1.1);
}

/* Special animation for visit button when it appears */
#visitBtn {
  transform: translateX(20px) scale(0.8);
  opacity: 0;
  transition: opacity 0.8s ease,
    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Mobile responsive styles for button group */
@media (max-width: 768px) {
  .button-group {
    bottom: 20px;
    left: 20px;
    right: 20px;
    transform: translateX(0) translateY(50px) scale(0.8);
    gap: 12px;
    padding: 0 10px;
  }

  .button-group.show {
    transform: translateX(0) translateY(0) scale(1);
  }

  .button-group button {
    width: auto;
    min-width: 120px;
    padding: 12px 16px;
    font-size: 14px;
    flex: 1;
  }
}

@media (max-width: 480px) {
  .button-group {
    bottom: 15px;
    left: 15px;
    right: 15px;
    gap: 10px;
    padding: 0 5px;
  }

  .button-group button {
    padding: 10px 12px;
    font-size: 13px;
    min-width: 100px;
  }
}

@media (max-width: 360px) {
  .button-group {
    bottom: 10px;
    left: 10px;
    right: 10px;
    gap: 8px;
    padding: 0;
  }

  .button-group button {
    padding: 8px 10px;
    font-size: 12px;
    min-width: 80px;
  }

  #playAnim {
    bottom: 100px;
    width: 50px;
    height: 50px;
  }

  #playAnim svg {
    width: 20px;
    height: 20px;
  }
}

#visitBtn.show {
  opacity: 1;
  transform: translateX(0) scale(1);
}

#visitBtn:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  filter: grayscale(0.3);
  transform: translateX(0) scale(0.95);
}

#visitBtn:disabled:hover {
  transform: translateX(0) scale(0.95);
  filter: grayscale(0.3);
}

#playAnim {
  position: absolute;
  bottom: 110px;
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  width: 60px;
  height: 60px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #81c784, #66bb6a);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  z-index: 20;
  transition: transform 0.2s ease, filter 0.25s ease, background 0.3s ease;
  opacity: 0;
  animation: playButtonAppear 1.5s ease-out 2s forwards;
}

#playAnim svg {
  width: 24px;
  height: 24px;
  transition: transform 0.2s ease;
}

#playAnim.playing {
  background: linear-gradient(135deg, #ffab91, #ff8a65);
}

#playAnim.playing svg {
  transform: scale(0.9);
}
#playAnim:hover {
  transform: translateX(-50%) scale(1.1);
  filter: brightness(1.2);
}
#playAnim:active {
  transform: translateX(-50%) scale(0.9);
}

/* Play Button Animations */
@keyframes playButtonAppear {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(30px) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

@keyframes playButtonFloat {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-6px);
  }
}

@keyframes playButtonGlow {
  0%,
  100% {
    box-shadow: none;
  }
  50% {
    box-shadow: none;
  }
}

@keyframes playButtonGlowRed {
  0%,
  100% {
    box-shadow: none;
  }
  50% {
    box-shadow: none;
  }
}

/* Camera Overlay Styles */
.camera-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: black;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

#camera-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.baby-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  z-index: 2;
  pointer-events: none;
}

.baby-overlay model-viewer {
  width: 100%;
  height: 100%;
  background: transparent;
}

.close-camera-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 24px;
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.close-camera-btn:hover {
  background: rgba(0, 0, 0, 0.9);
}

/* Responsive Design for Camera Overlay */
@media (max-width: 768px) {
  .baby-overlay {
    width: 250px;
    height: 250px;
  }

  .close-camera-btn {
    width: 40px;
    height: 40px;
    font-size: 20px;
    top: 15px;
    right: 15px;
  }

  /* Mobile responsive for model-viewer overlay */
  model-viewer[ar-status="session-started"] {
    width: min(95vw, 95vh) !important;
    height: min(95vw, 95vh) !important;
  }
}

@media (max-width: 480px) {
  /* Smaller mobile screens */
  model-viewer[ar-status="session-started"] {
    width: min(95vw, 95vh) !important;
    height: min(95vw, 95vh) !important;
  }
}

@media (max-width: 360px) {
  /* Very small screens */
  model-viewer[ar-status="session-started"] {
    width: min(95vw, 95vh) !important;
    height: min(95vw, 95vh) !important;
  }
}