:root {
  --primary-color: #3b82f6;
}
.bg-primary {
  background-color: var(--primary-color);
}
.border-primary {
  border-color: var(--primary-color);
}
.text-primary {
  color: var(--primary-color);
}
.hover\:bg-primary-hover:hover {
  background-color: #2563eb;
}
.focus\:border-primary:focus {
  border-color: var(--primary-color);
}

/* Bubble Animation */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
      circle at 20% 80%,
      rgba(120, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 40%,
      rgba(120, 219, 255, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 60% 60%,
      rgba(120, 219, 255, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(255, 119, 198, 0.3) 0%,
      transparent 50%
    );
  background-repeat: no-repeat;
  background-size: 20% 20%, 30% 30%, 40% 40%, 50% 50%, 60% 60%;
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
  }
  66% {
    transform: translateY(-10px) rotate(240deg);
  }
}

/* Additional floating bubbles */
.bubble {
  position: fixed;
  bottom: -100px;
  width: 20px;
  height: 20px;
  background: rgba(59, 130, 246, 0.4);
  border-radius: 50%;
  animation: rise 6s linear infinite;
  pointer-events: none;
  z-index: -1;
}

.bubble:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  width: 30px;
  height: 30px;
}
.bubble:nth-child(2) {
  left: 20%;
  animation-delay: 1s;
  width: 15px;
  height: 15px;
}
.bubble:nth-child(3) {
  left: 30%;
  animation-delay: 2s;
  width: 25px;
  height: 25px;
}
.bubble:nth-child(4) {
  left: 40%;
  animation-delay: 3s;
  width: 35px;
  height: 35px;
}
.bubble:nth-child(5) {
  left: 50%;
  animation-delay: 4s;
  width: 20px;
  height: 20px;
}
.bubble:nth-child(6) {
  left: 60%;
  animation-delay: 5s;
  width: 40px;
  height: 40px;
}
.bubble:nth-child(7) {
  left: 70%;
  animation-delay: 0.5s;
  width: 18px;
  height: 18px;
}
.bubble:nth-child(8) {
  left: 80%;
  animation-delay: 1.5s;
  width: 28px;
  height: 28px;
}
.bubble:nth-child(9) {
  left: 90%;
  animation-delay: 2.5s;
  width: 22px;
  height: 22px;
}

@keyframes rise {
  0% {
    bottom: -100px;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    bottom: 100vh;
    opacity: 0;
  }
}