html,
body {
  margin: 0;
  padding: 0;
  height: auto;
  overflow: auto;
}

/* Pond container */
.pond-container {
  position: relative;
  width: 100%;
  height: 125rem;
  background: linear-gradient(to bottom, #7ec8e3, #4fa3d1);
  overflow: hidden;
}

/* Mobile responsiveness */
@media (max-width: 48rem) {
  .pond-container {
    height: 125rem;
    /* taller on mobile since content stacks vertically */
  }
}

/* Blue tint overlay above fish but below lily pads */
.blue-tint {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 255, 0.2);
  pointer-events: none;
  z-index: 2.5;
  animation-name: tintPulse;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

/* Water overlay / shimmer effect */
.pond-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/pond2 ChatGPT.png') repeat;
  background-size: 200% 200%;
  opacity: 0.5;
  pointer-events: none;
  animation: shimmer 40s infinite linear;
  mix-blend-mode: overlay;
  z-index: 1;
  /* behind fish and tint */
}

/* Koi fish canvas layer */
.koi-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  /* fish under blue tint and lily pads */
  touch-action: pan-y; /* allow vertical scrolling, block horizontal */
}

/* Lily pads layer */
.lilypads {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
  /* topmost layer above fish and tint */
}

/* Rocks on top of everything */
.rocks {
  position: absolute;
  top: 0;
  pointer-events: none;
  z-index: 4;
}

@media (min-width: 22.5rem) and (max-width: 26.25rem) {
  .rocks.left {
    left: -10rem;
  }
  .rocks.right {
    right: -0.625rem;
  }
}

.rocks.left {
  left: -3.75rem;
}

.rocks.right {
  right: -3.75rem;
}

.rocks.left .rock,
.rocks.right .rock {
  display: block;
  height: auto;
  margin: 0;
}

/* General canvas settings */
canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: default;
}

/* Log text styling */
.log-text {
  position: absolute;
  font-family: 'Modak', sans-serif;
  font-size: 2.25rem;
  font-weight: normal;
  color: #fff;
  text-align: center;
  line-height: 1.2;
  z-index: 5;
  /* Ensure text is above logs */
}

/* Koi fish styling */
.koi {
  transition: transform 0.1s linear;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

/* Shimmer animation */
@keyframes shimmer {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 100% 100%;
  }
}

/* Blue tint pulsing animation */
@keyframes tintPulse {
  0% {
    background-color: rgba(0, 0, 255, 0.1);
  }

  50% {
    background-color: rgba(0, 0, 255, 0.3);
  }

  100% {
    background-color: rgba(0, 0, 255, 0.1);
  }
}

/* Footer overlay styling*/
.footer-overlay {
  position: absolute;
  bottom: 1.7rem;
  left: 0;
  width: 100%;
  font-family: "Modak", cursive;
  font-size: 1.6rem;
  color: #f0f0f0;
  font-weight: 400;
  -webkit-text-stroke: 1px rgba(92, 64, 51);
  text-shadow: 2px 2px 6px #F1E9D6;
  padding-bottom: 1.875rem;
  /* space from the bottom edge */
  z-index: 10;
  /* ensures it appears on top of the bridge canvas */
  pointer-events: auto;
}

.footer-overlay p {
  display: flex;
  justify-content: space-between;
  /* left, center, right */
  align-items: center;
  /* vertically center items */
  width: 90%;
  /* optional: reduce width for spacing */
  margin: 0 auto;
  /* center the flex container horizontally */
}

@media (max-width: 48rem) {
  .footer-overlay {
    font-size: 1rem;
    padding-bottom: 1.25rem;
    bottom: 1rem;
  }

  .footer-overlay p {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 30rem) {
  .footer-overlay {
    font-size: 0.8rem;
    bottom: 0.5rem;
  }

  .footer-overlay p {
    flex-direction: column;
    gap: 0.3rem;
  }
}

.center-text {
  text-align: center;
  flex-grow: 1;
  /* makes it stay centered */
}

.right-text {
  text-align: right;
}

.linkedin-link {
  color: #90D5FF;
  text-decoration: none;
}

.linkedin-link:hover {
  color: #57B9FF;
  /* darker blue on hover */
}

span.spacer {
  color: #f0f0f0;
  margin: 0 2.5rem;
}

.dragon-header {
  position: absolute;
  top: -8rem;
  left: 0;
  width: 100%;
  z-index: 10;
  pointer-events: none;
}

.dragon-overlay {
  width: 32.5rem;
  height: auto;
  display: block;
  animation: floatDragon 5s ease-in-out infinite alternate;
  pointer-events: auto;
  user-select: none;
}

@media (max-width: 48rem) {
  .dragon-overlay {
    width: 17.5rem;
  }
  .dragon-header {
    top: -4rem;
  }
}

@media (max-width: 30rem) {
  .dragon-overlay {
    width: 16rem;
  }
  .dragon-header {
    top: -4rem;
  }
}

/* Gentle floating motion */
@keyframes floatDragon {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

/* Curved "Projects" text */
.curved-projects {
  position: absolute;
  bottom: 13.1rem;
  left: -6.5rem;
  width: 31.25rem;
  height: 9.375rem;
  z-index: 21;
  animation: floatText 5s ease-in-out infinite alternate;
  pointer-events: none; /* only text clickable */
}

/* Curved "About Me" text */
.curved-about {
  position: absolute;
  bottom: 13.8rem;
  left: 3.3rem;
  width: 31.25rem;
  height: 9.375rem;
  z-index: 21;
  animation: floatText 5s ease-in-out infinite alternate;
  pointer-events: none;
}

@media (max-width: 48rem) {
  .curved-projects {
    bottom: 10rem;
    left: -3rem;
    width: 18.75rem;
    height: 6.25rem;
  }

  .curved-about {
    bottom: 10.5rem;
    left: 3rem;
    width: 18.75rem;
    height: 6.25rem;
  }
}

@media (max-width: 30rem) {
  .curved-projects {
    bottom: 6.7rem;
    left: -4rem;
    width: 13.75rem;
    height: 5rem;
  }

  .curved-about {
    bottom: 6.5rem;
    left: 0;
    width: 13.75rem;
    height: 5rem;
  }
}

/* Shared text styles */
.curved-projects text,
.curved-about text {
  fill: rgb(255, 175, 27);
  font-family: 'Modak', cursive;
  font-size: 2rem;
  stroke: rgb(171, 104, 46);
  stroke-width: 3px;
  paint-order: stroke fill; /* draws the stroke under the fill */
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.6);
  pointer-events: auto;
  cursor: pointer;
  transition: fill 0.3s ease;
}

@media (max-width: 48rem) {
  .curved-projects text,
  .curved-about text {
    font-size: 1.3rem;
    stroke-width: 2px;
  }
}

@media (max-width: 30rem) {
  .curved-projects text,
  .curved-about text {
    font-size: 1.5rem;
    stroke-width: 1.5px;
  }
}

.curved-projects text:hover,
.curved-about text:hover {
  fill: #FFD700;
}

@keyframes floatText {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

/* Mobile-specific improvements */
@media (max-width: 48rem) {
  /* Increase touch target sizes */
  .curved-projects svg,
  .curved-about svg {
    min-height: 5rem;
  }

  /* Prevent horizontal scroll on mobile */
  html,
  body {
    overflow-x: hidden;
  }

  /* Improve readability on small screens */
  canvas {
    image-rendering: crisp-edges;
    image-rendering: pixelated;
  }
}