html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  background: #1e293b;
  color: #e2e8f0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

#container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 360px;
  max-width: calc(100% - 32px);
  padding: 32px 28px;
  box-sizing: border-box;
  text-align: center;
}

.info img {
  display: block;
  width: 96px;
  height: 96px;
  margin: 0 auto 20px;
}

.info h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 6px;
}

.info p {
  color: #94a3b8;
  font-size: 0.95rem;
  margin: 0 0 28px;
}

form {
  text-align: left;
}

form p {
  margin: 0 0 16px;
}

label {
  display: block;
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0 0 6px;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: #172133;
  color: #e2e8f0;
  font-size: 1rem;
}

input:focus {
  outline: 2px solid #2dd4bf;
  outline-offset: 1px;
  border-color: transparent;
}

input[type="submit"] {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  border: 0;
  border-radius: 8px;
  background: #2dd4bf;
  color: #0f172a;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

input[type="submit"]:hover {
  background: #5eead4;
}

input[type="submit"]:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.note {
  color: #94a3b8;
  font-size: 0.8rem;
  margin-top: 24px;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}