@import url("https://fonts.googleapis.com/css2?family=Poppins");

* {
  box-sizing: border-box;
}

body {
  display: flex;
  background-color: #f6f5f7;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-family: "Poppins", sans-serif;
  overflow: hidden;
  height: 100vh;
}

h1 {
  font-weight: 700;
  letter-spacing: -1.5px;
  margin: 0;
  margin-bottom: 15px;
}

h1.title {
  font-size: 45px;
  line-height: 45px;
  margin: 0;
  text-shadow: 0 0 10px rgba(74, 16, 16, 0.5);
}

p {
  font-size: 14px;
  font-weight: 100;
  line-height: 20px;
  letter-spacing: 0.5px;
  margin: 20px 0 30px;
  text-shadow: 0 0 10px rgb(74, 16, 16);
}

span {
  font-size: 14px;
  margin-top: 25px;
}

a {
  color: #333;
  font-size: 14px;
  text-decoration: none;
  margin: 15px 0;
  transition: 0.3s ease-in-out;
}

a:hover {
  color: #ce1212;
}

.content {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: auto;
  margin-bottom: 15px;
}

.content .checkbox {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 5px;
}

.content input {
  accent-color: #333;
  width: 12px;
  height: 12px;
}

.content label {
  font-size: 14px;
  user-select: none;
  padding-left: 5px;
}

button {
  position: relative;
  border-radius: 20px;
  border: 1px solid #ce1212;
  background-color: #ce1212;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin: 10px;
  padding: 12px 80px;
  letter-spacing: 1px;
  text-transform: capitalize;
  transition: 0.3s ease-in-out;
}

button:hover {
  letter-spacing: 3px;
}

button:active {
  transform: scale(0.95);
}

button:focus {
  outline: none;
}

button.ghost {
  background-color: rgba(225, 225, 225, 0.2);
  border: 2px solid #fff;
  color: #fff;
}

button.ghost i{
  position: absolute;
  opacity: 0;
  transition: 0.3s ease-in-out;
}

button.ghost i.register{
  right: 70px;
}

button.ghost i.login{
  left: 70px;
}

button.ghost:hover i.register{
  right: 40px;
  opacity: 1;
}

button.ghost:hover i.login{
  left: 40px;
  opacity: 1;
}

form {
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 50px;
  height: 100%;
  text-align: center;
}

.container {
  background-color: #fff;
  border-radius: 25px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
  position: relative;
  overflow: hidden;
  width: 768px;
  max-width: 100%;
  min-height: 500px;
}

.form-container {
  position: absolute;
  top: 0;
  height: 100%;
  transition: all 0.6s ease-in-out;
}
.form-input {
  background-color: #eee;
  border-radius: 10px;
  border: none;
  padding: 12px 15px;
  margin: 8px 0;
  width: 100%;
  transition: background-color 0.3s ease;
}
.form-input.filled {
  background-color: #ffe3e3;
}

.login-container {
  left: 0;
  width: 50%;
  z-index: 2;
}

.container.right-panel-active .login-container {
  transform: translateX(100%);
}

.register-container {
  left: 0;
  width: 50%;
  opacity: 0;
  z-index: 1;
}

.container.right-panel-active .register-container {
  transform: translateX(100%);
  opacity: 1;
  z-index: 5;
  animation: show 0.6s;
}

@keyframes show {
  0%,
  49.99% {
    opacity: 0;
    z-index: 1;
  }

  50%,
  100% {
    opacity: 1;
    z-index: 5;
  }
}

.overlay-container {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  overflow: hidden;
  transition: transform 0.6s ease-in-out;
  z-index: 100;
}

.container.right-panel-active .overlay-container {
  transform: translate(-100%);
}

.overlay {
  background-image: url('../img/entuna/landscape-e.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 0 0;
  color: #fff;
  position: relative;
  left: -100%;
  height: 100%;
  width: 200%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}

.overlay::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(109, 46, 46, 0.4) 40%,
    rgba(46, 94, 109, 0)
  );
}

.container.right-panel-active .overlay {
  transform: translateX(50%);
}

.overlay-panel {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  text-align: center;
  top: 0;
  height: 100%;
  width: 50%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}

.overlay-left {
  transform: translateX(-20%);
}

.container.right-panel-active .overlay-left {
  transform: translateX(0);
}

.overlay-right {
  right: 0;
  transform: translateX(0);
}

.container.right-panel-active .overlay-right {
  transform: translateX(20%);
}

.social-container {
  margin: 20px 0;
}

.social-container a {
  border: 1px solid #dddddd;
  border-radius: 50%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 5px;
  height: 40px;
  width: 40px;
  transition: 0.3s ease-in-out;
}

.social-container a:hover {
  border: 1px solid #ce1212;
}


input:-webkit-autofill,
input:-webkit-autofill:focus,
input:-webkit-autofill:hover,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0px 1000px #eee inset !important;
  background-color: #eee !important;
  color: #000 !important;
  transition: background-color 0s ease-in-out 0s;
}

    /* Modern Alert Styles */
    .alert {
      margin: 15px 0;
      padding: 0;
      border: none;
      border-radius: 12px;
      background: transparent;
      animation: slideInDown 0.4s ease-out;
    }

    .alert ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .alert li {
      display: flex;
      align-items: center;
      padding: 12px 16px;
      margin-bottom: 8px;
      background: linear-gradient(135deg, #ff6b6b, #ee5a52);
      color: white;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 500;
      box-shadow: 0 4px 15px rgba(238, 90, 82, 0.3);
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .alert li:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(238, 90, 82, 0.4);
    }

    .alert li:last-child {
      margin-bottom: 0;
    }

    .alert li::before {
      content: "⚠";
      margin-right: 10px;
      font-size: 16px;
      animation: pulse 2s infinite;
    }

    .alert li::after {
      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 0.5s;
    }

    .alert li:hover::after {
      left: 100%;
    }

    /* Animation keyframes */
    @keyframes slideInDown {
      from {
        opacity: 0;
        transform: translateY(-20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes pulse {
      0%, 100% {
        transform: scale(1);
      }
      50% {
        transform: scale(1.1);
      }
    }

    /* Success Alert Variant (untuk penggunaan future) */
    .alert-success li {
      background: linear-gradient(135deg, #51cf66, #40c057);
      box-shadow: 0 4px 15px rgba(64, 192, 87, 0.3);
    }

    .alert-success li::before {
      content: "✓";
    }

    .alert-success li:hover {
      box-shadow: 0 6px 20px rgba(64, 192, 87, 0.4);
    }

    /* Warning Alert Variant */
    .alert-warning li {
      background: linear-gradient(135deg, #ffd43b, #fab005);
      box-shadow: 0 4px 15px rgba(250, 176, 5, 0.3);
      color: #333;
    }

    .alert-warning li::before {
      content: "⚡";
    }

    .alert-warning li:hover {
      box-shadow: 0 6px 20px rgba(250, 176, 5, 0.4);
    }

    /* Info Alert Variant */
    .alert-info li {
      background: linear-gradient(135deg, #339af0, #228be6);
      box-shadow: 0 4px 15px rgba(34, 139, 230, 0.3);
    }

    .alert-info li::before {
      content: "ℹ";
    }

    .alert-info li:hover {
      box-shadow: 0 6px 20px rgba(34, 139, 230, 0.4);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .alert li {
        padding: 10px 14px;
        font-size: 13px;
      }

      .alert li::before {
        font-size: 14px;
        margin-right: 8px;
      }
    }

    /* Close button untuk alert (optional enhancement) */
    .alert-close {
      position: absolute;
      top: 8px;
      right: 12px;
      background: none;
      border: none;
      color: rgba(255, 255, 255, 0.8);
      font-size: 16px;
      cursor: pointer;
      transition: color 0.2s ease;
    }

    .alert-close:hover {
      color: white;
    }