:root {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: #0b1220;
  color: #e6e9ef;
}

.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 16px 56px;
}

.header h1 {
  margin: 0 0 6px;
  font-size: 22px;
}

.muted {
  color: #aab3c5;
  margin: 0;
}

.card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 16px;
  margin-top: 14px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 16px;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.form {
  display: grid;
  gap: 10px;
  max-width: 420px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: #cfd6e6;
}

input {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.25);
  color: #e6e9ef;
  outline: none;
}

input:focus {
  border-color: rgba(122, 162, 247, 0.9);
  box-shadow: 0 0 0 3px rgba(122, 162, 247, 0.18);
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(122, 162, 247, 0.95);
  color: #071021;
  font-weight: 600;
  cursor: pointer;
}

button.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #e6e9ef;
}

.code {
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0, 0, 0, 0.30);
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 12px;
}

.error {
  margin-top: 10px;
  color: #ffb4b4;
}

.mfa {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.mfa-qr {
  margin: 10px 0 12px;
}

.mfa-qr__code {
  display: inline-block;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.mfa-qr__code img,
.mfa-qr__code canvas {
  display: block;
  width: 220px;
  height: 220px;
  background: #ffffff;
  padding: 8px;
  border-radius: 10px;
}

.mfa-qr__hint {
  margin-top: 8px;
  font-size: 12px;
}

.hidden {
  display: none !important;
}