/* Container styling */
.join-button {
  --h-button: 44px;
  --round: 0.75rem;
  cursor: pointer;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: all 0.25s ease;
  background: radial-gradient(
      65.28% 65.28% at 50% 100%,
      rgba(11, 1, 14, 0.8) 0%,
      rgba(223, 113, 255, 0) 100%
    ),
    linear-gradient(0deg, #6f50ec, #491cff);
  border-radius: var(--round);
  border: none;
  outline: none;
  padding: 10px 20px;
  height: var(--h-button);
}

/* Border effects */
.join-button::before,
.join-button::after {
  content: "";
  position: absolute;
  inset: var(--space);
  transition: all 0.5s ease-in-out;
  border-radius: calc(var(--round) - var(--space));
  z-index: 0;
}

.join-button::before {
  --space: 1px;
  background: linear-gradient(
    177.95deg,
    rgba(255, 255, 255, 0.19) 0%,
    rgba(255, 255, 255, 0) 100%
  );
}

.join-button::after {
  --space: 2px;
  background: radial-gradient(
      65.28% 65.28% at 50% 100%,
      rgba(5, 0, 7, 0.8) 0%,
      rgba(223, 113, 255, 0) 100%
    ),
    linear-gradient(0deg, #7a5af8, #401ec7);
}

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

/* Folding corner effect */
.join-button .fold {
  z-index: 1;
  position: absolute;
  top: 0;
  right: 0;
  height: 1rem;
  width: 1rem;
  display: inline-block;
  transition: all 0.5s ease-in-out;
  background: radial-gradient(
    100% 75% at 55%,
    rgba(29, 117, 218, 0.8) 0%,
    rgba(223, 113, 255, 0) 100%
  );
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
  border-bottom-left-radius: 0.5rem;
  border-top-right-radius: var(--round);
}

.join-button .fold::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 150%;
  height: 150%;
  transform: rotate(45deg) translateX(0%) translateY(-18px);
  background-color: #e8e8e8;
  pointer-events: none;
}

.join-button:hover .fold {
  margin-top: -1rem;
  margin-right: -1rem;
}

/* Floating points animation */
.points_wrapper {
  overflow: hidden;
  width: 100%;
  height: 100%;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.points_wrapper .point {
  bottom: -10px;
  position: absolute;
  animation: floating-points-btn infinite ease-in-out;
  pointer-events: none;
  width: 2px;
  height: 2px;
  background-color: #fff;
  border-radius: 9999px;
}

@keyframes floating-points-btn {
  0% {
    transform: translateY(0);
  }
  85% {
    opacity: 0;
  }
  100% {
    transform: translateY(-55px);
    opacity: 0;
  }
}

.points_wrapper .point:nth-child(1) {
  left: 10%;
  animation-duration: 2.35s;
  animation-delay: 0.2s;
}
.points_wrapper .point:nth-child(2) {
  left: 30%;
  animation-duration: 2.5s;
  animation-delay: 0.5s;
  opacity: 0.7;
}
.points_wrapper .point:nth-child(3) {
  left: 25%;
  animation-duration: 2.2s;
  animation-delay: 0.1s;
  opacity: 0.8;
}
.points_wrapper .point:nth-child(4) {
  left: 44%;
  animation-duration: 2.05s;
  opacity: 0.6;
}
.points_wrapper .point:nth-child(5) {
  left: 50%;
  animation-duration: 1.9s;
}
.points_wrapper .point:nth-child(6) {
  left: 75%;
  animation-duration: 1.5s;
  animation-delay: 1.5s;
  opacity: 0.5;
}
.points_wrapper .point:nth-child(7) {
  left: 88%;
  animation-duration: 2.2s;
  animation-delay: 0.2s;
  opacity: 0.9;
}
.points_wrapper .point:nth-child(8) {
  left: 58%;
  animation-duration: 2.25s;
  animation-delay: 0.2s;
  opacity: 0.8;
}
.points_wrapper .point:nth-child(9) {
  left: 98%;
  animation-duration: 2.6s;
  animation-delay: 0.1s;
  opacity: 0.6;
}
.points_wrapper .point:nth-child(10) {
  left: 65%;
  animation-duration: 2.5s;
  animation-delay: 0.2s;
}

/* Inner content and icon */
.inner-btn {
  z-index: 2;
  gap: 8px;
  position: relative;
  width: 100%;
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  font-family: "Inter", sans-serif;
}

.inner-btn svg.icon {
  width: 18px;
  height: 18px;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.join-button:hover svg.icon {
  transform: scale(1.3) rotate(15deg);
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.8));
}