:root {
  --primary-color: #00b994;
  --primary-hover: #008f72;
  --bg-overlay: rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: black;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}


.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
  display: flex;
  justify-content: center;
}

fieldset {
  border: none;
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header img {
  width: 100px;
  height: auto;
  margin-bottom: 15px;
}

.login-header h1 {
  font-size: 24px;
  color: #333;
  margin: 0;
  font-weight: 600;
}

.input-group {
  width: 100%;
  margin-bottom: 15px;
}

input[type=text],
input[type=password] {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #eee;
  border-radius: 10px;
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s ease;
}

input[type=text]:focus,
input[type=password]:focus {
  border-color: var(--primary-color);
}

.tombol {
  width: 100%;
  padding: 14px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  margin-top: 10px;
}

.tombol:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.tombol:active {
  transform: translateY(0);
}

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