:root {
  color-scheme: light;
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  background-color: #f4f5f7;
  color: #1f1f1f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
}

.auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: min(360px, 100%);
  background: #fff;
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.auth-card h1 {
  margin: 0 0 8px;
}

.auth-subtitle {
  margin: 0 0 20px;
  color: #4b5563;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-form label {
  font-size: 14px;
  color: #4b5563;
}

.auth-form input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #cbd5f5;
}

.auth-form button {
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
}

.auth-message {
  margin-top: 14px;
  font-size: 13px;
  color: #6b7280;
}