* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

section {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

section .bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: #e0ffff;
}

section .trees {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 100;
  pointer-events: none;
}

section .girl {
  position: absolute;
  scale: 0.65;
  pointer-events: none;
  animation: animateGirl 10s linear infinite;
}

@keyframes animateGirl {
  0% {
    transform: translateX(calc(100% + 100vw));
  }
  50% {
    transform: translateX(calc(-100% - 100vw));
  }
  50.01% {
    transform: translateX(calc(-100% - 100vw)) rotateY(180deg);
  }
  100% {
    transform: translateX(calc(100% + 100vw)) rotateY(180deg);
  }
}

.login {
  position: relative;
  padding: 60px;
  width: 500px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: black;
}

.login h2 {
  position: relative;
  width: 100%;
  text-align: center;
  font-size: 2.5em;
  font-weight: 650;
  color: rgba(230, 244, 255, 0.95);
  margin-bottom: 10px;
}

.login .inputBox {
  position: relative;
}

.login .inputBox input {
  position: relative;
  width: 100%;
  padding: 15px 20px;
  outline: none;
  font-size: 1.25em;
  color: rgba(255, 255, 255, 0.98);
  border-radius: 10px;
  background: rgba(5, 10, 20, 0.35);
  border: 1px solid rgba(230, 244, 255, 0.35);
  margin-bottom: 10px;
}

.login .inputBox ::placeholder {
  color: rgba(230, 244, 255, 0.98);
}

.login .inputBox #btn {
  width: fit-content;
  padding: 12px 35px;

  border: none;
  outline: none;
  background: #1a86ff;
  color: #fff;
  cursor: pointer;

  font-size: 1.1em;
  font-weight: 650;

  border-radius: 30px;

  margin: 10px auto 0;   /* 🔥 INI KUNCINYA */
  display: block;        /* 🔥 biar margin auto bekerja */
}

.login .group {
  display: flex;
  justify-content: space-between;
}

login .group a {
  font-size: 1.25em;
  color: rgba(230, 244, 255, 0.95);
  font-weight: 500;
  text-decoration: none;
}

.login .group a:nth-child(2) {
  text-decoration: underline;
}

.leaves {
  position: absolute;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  pointer-events: none;
}

.leaves .set {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
}

.leaves .set div {
  position: absolute;
  display: block;
}

.leaves .set div:nth-child(1) {
  left: 20%;
  animation: animate 20s linear infinite;
}

.leaves .set div:nth-child(2) {
  left: 50%;
  animation: animate 14s linear infinite;
}

.leaves .set div:nth-child(3) {
  left: 70%;
  animation: animate 12s linear infinite;
}

.leaves .set div:nth-child(4) {
  left: 5%;
  animation: animate 15s linear infinite;
}

.leaves .set div:nth-child(5) {
  left: 85%;
  animation: animate 18s linear infinite;
}

.leaves .set div:nth-child(6) {
  left: 90%;
  animation: animate 12s linear infinite;
}

.leaves .set div:nth-child(7) {
  left: 15%;
  animation: animate 14s linear infinite;
}

.leaves .set div:nth-child(8) {
  left: 60%;
  animation: animate 15s linear infinite;
}

@keyframes animate {
  0% {
    opacity: 0;
    top: -10%;
    transform: translateX(20px) rotate(0deg);
  }
  10% {
    opacity: 1;
  }
  20% {
    transform: translateX(-20px) rotate(45deg);
  }
  40% {
    transform: translateX(-20px) rotate(90deg);
  }
  60% {
    transform: translateX(20px) rotate(180deg);
  }
  80% {
    transform: translateX(-20px) rotate(45deg);
  }
  100% {
    top: 110%;
    transform: translateX(20px) rotate(225deg);
  }
}