/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Page */
body {
  height: 100vh;
  background-color: #1b5e20; /* pool table green */

  font-family: 'Inter', system-ui, -apple-system, sans-serif;

  display: flex;
  justify-content: center;
  align-items: center;
}

/* Frame (double line, responsive) */
.frame {
  width: 95%;
  height: 90%;

  /* Double border effect */
  border: 6px solid #f5f5dc;      /* outer (beige) */
  outline: 2px solid #ffffff;     /* inner (white) */
  outline-offset: -12px;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;
  padding: 20px;
}

/* Text styling */
h1 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 12px;
}

p {
  color: #f5f5dc; /* beige */
  font-size: 1.2rem;
}

/* Inputs + button */
input, button {
  display: block;
  margin: 10px auto;
  padding: 10px;
  width: 250px;
  max-width: 80%;
  border: none;
}

button {
  background: #f5f5dc;
  cursor: pointer;
}

/* Username top-right */
.user {
  position: absolute;
  top: 15px;
  right: 20px;
  color: #f5f5dc;
  font-size: 0.9rem;
}