body {
  background-color: #0d1117;
  font-family: "Poppins", sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
}

.form-container {
  background-color: #161b22;
  border-radius: 16px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
  padding: 35px 30px;
  width: 360px;
  color: #e6edf3;
}

h2 {
  text-align: center;
  color: #58a6ff;
  margin-bottom: 25px;
}

.form-group {
  padding-right: 20px;
  margin-bottom: 24px;
}

label {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
  color: #9da5b4;
}

.input-wrapper {
  position: relative;
}

input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #30363d;
  background-color: #0d1117;
  color: #fff;
  font-size: 14px;
}

input:focus {
  border-color: #58a6ff;
  box-shadow: 0 0 8px #58a6ff33;
  outline: none;
}

.toggle-pass {
  position: absolute;
  right: 0;
  top: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 18px;
  color: #8b949e;
}

.toggle-pass:hover {
  color: #58a6ff;
}

.error {
  color: #ff4d4d;
  font-size: 13px;
  margin-top: 4px;
  display: none;
}

.success {
  text-align: center;
  color: #3fb950;
  margin-top: 12px;
  font-weight: 500;
}

button {
  width: 100%;
  padding: 11px;
  margin-top: 5px;
  background-color: #238636;
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background-color: #2ea043;
  transform: scale(1.03);
  box-shadow: 0 0 10px #2ea04355;
}