html, body {
  margin: 0;
  padding: 0;
  background: #0a0a0c;
  color: #fafaf5;
  font-family: "SF Mono", Menlo, monospace;
  font-size: 14px;
  min-height: 100vh;
}

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

form {
  background: #16161c;
  border: 1px solid #3d3d4a;
  padding: 28px 28px 24px;
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

h1 {
  margin: 0 0 8px 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #ffc869;
}

.err {
  background: #2b1a18;
  border: 1px solid #ff7a6e;
  color: #ff7a6e;
  padding: 8px 10px;
  font-size: 12px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #d0d0d8;
}

input[type="text"], input[type="password"] {
  background: #0a0a0c;
  border: 1px solid #3d3d4a;
  color: #fafaf5;
  padding: 10px 12px;
  font: inherit;
  font-size: 15px;
  /* Avoid iOS zoom-on-focus by ensuring 16px+ on form inputs */
}

input[type="text"]:focus, input[type="password"]:focus {
  outline: none;
  border-color: #ffc869;
}

.remember {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  color: #d0d0d8;
  margin-top: 4px;
}

.remember input { margin: 0; }

button {
  margin-top: 8px;
  background: #ffc869;
  color: #0a0a0c;
  border: none;
  padding: 12px;
  font: inherit;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  cursor: pointer;
}

button:hover {
  background: #ffd789;
}