* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, sans-serif;
  background: #121213;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-wrap {
  width: 100%;
  max-width: 420px;
}

.login-box {
  background: #1b1c1f;
  border: 1px solid #343438;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.login-box h1 {
  margin: 0 0 18px;
  text-align: center;
  font-size: 30px;
}

.login-input {
  width: 100%;
  padding: 13px 14px;
  border-radius: 10px;
  border: 1px solid #3a3a3c;
  background: #121213;
  color: white;
  font-size: 16px;
  outline: none;
}

.login-input:focus {
  border-color: #538d4e;
}

.login-status {
  min-height: 22px;
  margin-top: 10px;
  font-size: 14px;
  color: #ff8f8f;
  text-align: center;
}

.login-btn {
  width: 100%;
  margin-top: 12px;
  padding: 13px 16px;
  border: none;
  border-radius: 10px;
  background: #538d4e;
  color: white;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.login-btn:hover {
  filter: brightness(1.05);
}