* {
  box-sizing: border-box;
  font-family: sans-serif;
}

body {
  margin: 0;
  background: #f5f6fa;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  width: 900px;
  height: 500px;
  background: white;
  display: flex;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.left {
  width: 50%;
  background: #f0f2f7;
  display: flex;
  justify-content: center;
  align-items: center;
}

.left img {
  max-width: 90%;
}

.right {
  width: 50%;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.logo {
  width: 220px;
  margin-bottom: 30px;
}

form {
  width: 100%;
}

input {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

button {
  width: 100%;
  padding: 12px;
  background: #0057ff;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
}

button:hover {
  background: #0046d5;
}

.hint {
  margin-top: 20px;
  font-size: 13px;
  color: #777;
}