body {
  min-height: 100vh;
  margin: 0;
  color: #e0e6f0;
  font-family: 'Segoe UI', 'Roboto', 'Arial', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0d12;
  overflow: hidden;
}

/* Matrix background effect */
.matrix-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
  background: transparent;
}


canvas.matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

/* Fix orphaned block: restore .container selector */
.container {
  background: rgba(10, 14, 18, 0.68);
  border-radius: 22px;
  box-shadow: 0 6px 32px 0 rgba(78,206,196,0.10), 0 1.5px 0 #4ECEC4;
  padding: 28px 18px 18px 18px;
  max-width: 320px;
  width: 90%;
  text-align: center;
  border: 1.5px solid rgba(78, 206, 196, 0.13);
  z-index: 1;
  position: relative;
  backdrop-filter: blur(8px) saturate(1.2);
  -webkit-backdrop-filter: blur(8px) saturate(1.2);
  transition: background 0.3s, box-shadow 0.3s, border 0.3s;


@media (max-width: 600px) {
  .container {
    background: rgba(10, 14, 18, 0.82);
    max-width: 260px;
    padding: 18px 6px 14px 6px;
    border-radius: 14px;
    font-size: 0.98rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.28), 0 1px 0 #4ECEC4;
  }
  .logo {
    font-size: 2.6rem;
    margin-bottom: 8px;
  }
  h1 {
    font-size: 2.1rem;
    margin-bottom: 8px;
    letter-spacing: 1px;
  }
  h2 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
  }
  .desc {
    font-size: 0.98rem;
    margin-bottom: 18px;
  }
  .footer {
    font-size: 0.92rem;
    margin-top: 10px;
  }
}

.logo {
  font-size: 3.2rem;
  margin-bottom: 12px;
  color: #4ECEC4;
  text-shadow: 0 0 8px #4ECEC4, 0 0 24px #4ECEC444;
}

h1 {
  font-size: 2.1rem;
  margin: 0 0 8px 0;
  letter-spacing: 1px;
  color: #4ECEC4;
  text-shadow: 0 0 8px #4ECEC4, 0 0 24px #4ECEC444;
}

h2 {
  font-size: 1.1rem;
  font-weight: 400;
  margin: 0 0 18px 0;
  color: #b6f6ef;
  letter-spacing: 0.5px;
  text-shadow: 0 0 6px #4ECEC4aa;
}

/* Fix orphaned block: restore .desc selector */
.desc {
  font-size: 0.98rem;
  color: #e0e6f0;
  margin-bottom: 22px;
  line-height: 1.5;
  text-shadow: 0 0 2px #4ECEC422;
  opacity: 0.92;
}
.desc {
  font-size: 0.98rem;
  color: #e0e6f0;
  margin-bottom: 22px;
  line-height: 1.5;
  text-shadow: 0 0 2px #4ECEC422;
  opacity: 0.92;
}

.footer {
  font-size: 0.95rem;
  color: #4ECEC4;
  margin-top: 18px;
  opacity: 0.7;
  text-shadow: 0 0 8px #4ECEC4, 0 0 24px #4ECEC444;
}

/* Neon glow for buttons/inputs (if any) */
button, input[type="submit"] {
  background: #101415;
  color: #4ECEC4;
  border: 1.5px solid #4ECEC4;
  border-radius: 6px;
  padding: 10px 22px;
  font-size: 1.1rem;
  font-family: inherit;
  box-shadow: 0 0 8px #4ECEC444;
  transition: box-shadow 0.2s, background 0.2s;
}
button:hover, input[type="submit"]:hover {
  background: #181f1a;
  box-shadow: 0 0 16px #4ECEC4cc, 0 0 32px #4ECEC444;
}

/* Matrix rain animation keyframes (for canvas) */
@keyframes matrix-fade {
  0% { opacity: 0.2; }
  100% { opacity: 0.45; }
}

}