* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  background: linear-gradient(135deg, #071022, #325fa7);

  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Card */
.container {
  background: #ffffff;

  /* background-color: azure; */
  border-radius: 20px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
  padding: 45px 35px;
  width: 100%;
  max-width: 470px;
  /* height: 51vh; */
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeIn 0.6s ease;
  border: 1px solid rgb(0, 0, 0);
}

/* Title */
.content h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 25px;
  color: #0f172a;
  letter-spacing: 1px;
}

/* Form Layout */
.validation-box 
{
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Inputs */
input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #000000;
  border-radius: 12px;
  font-size: 15px;
  transition: all 0.3s ease;
  font-family: inherit;
}

input::placeholder {
  color: #64748b;
}

input:focus {
  outline: none;
  border-color: #06b6d4;
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

/* Buttons */
.buttons {
  width: 100%;
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

button {
  width: 100%;
  padding: 15px;
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  justify-content: center;
  align-items: center;

  background: linear-gradient(135deg, #23205a, #625cd8);
}

button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(14, 165, 233, 0.35);
}

button:active {
  transform: scale(0.98);
}

/* Refresh Button */
#refresh {
  background: linear-gradient(135deg, #0ea5a4, #14b8a6);
  background: linear-gradient(135deg, #06b6d4, #183a49);
}

#refresh:hover {
 box-shadow: 0 15px 30px rgba(14, 165, 233, 0.35);
}

/* Error */
#error {
  font-size: 13px;
  color: #ef4444;
  margin-top: -8px;
  /* border: 1px solid black; */
  margin-left: 15px;
}

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

@media (max-width: 480px) {
  .container {
    padding: 30px 20px;
  }
}

#successful-box {
  height: 5vh;
  border-radius: 15px;
  text-align: center;

  animation: popUp 0.35s ease;
  max-width: 420px;
  width: 100%;
  justify-content: center;
  align-items: center;
text-decoration: underline;
  display: none;
  color: green;
  /* border: 1px solid black; */
}