:root {
  --ms-blue: #0067b8;
  --ms-blue-dark: #005da6;
  --ink: #201f1e;
  --muted: #605e5c;
  --line: #edebe9;
  --bg: #f3f2f1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
}

.card {
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1), 0 0 2px rgba(0, 0, 0, 0.08);
  padding: 40px 44px;
}

.brand {
  margin-bottom: 28px;
}

.brand img {
  display: block;
}

.brand-name {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--muted);
}

h1 {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 12px;
}

.lede {
  font-size: 14px;
  line-height: 20px;
  color: var(--muted);
  margin: 0 0 24px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 16px 0 6px;
}

input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  font-size: 15px;
  border: 1px solid #8a8886;
  border-radius: 2px;
  outline: none;
}

input:focus {
  border-color: var(--ms-blue);
  box-shadow: 0 0 0 1px var(--ms-blue);
}

.tap-pilot {
  margin-top: 20px;
  border: 1px solid var(--line);
}

.checkbox-label input {
  width: auto;
  height: auto;
  margin-right: 8px;
}

button {
  margin-top: 24px;
  width: 100%;
  height: 44px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  background: var(--ms-blue);
  border: none;
  border-radius: 2px;
  cursor: pointer;
}

button:hover:not(:disabled) {
  background: var(--ms-blue-dark);
}

button:disabled {
  opacity: 0.6;
  cursor: default;
}

.result {
  margin-top: 18px;
  font-size: 14px;
  line-height: 20px;
  min-height: 20px;
}

.result.ok {
  color: #107c10;
}

.result.err {
  color: #a4262c;
}

.cred-msg {
  margin: 0 0 12px;
  color: var(--ink);
}

.creds {
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.cred-reminder {
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid #efb5b5;
  border-left: 4px solid #a4262c;
  border-radius: 7px;
  background: #fff5f5;
  color: #862027;
}

.cred-reminder strong {
  display: block;
  font-size: 16px;
}

.cred-reminder p {
  margin: 6px 0 0;
}

.cred-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg);
}

.cred-row + .cred-row {
  border-top: 1px solid var(--line);
}

.cred-key {
  flex: 0 0 96px;
  font-size: 12px;
  color: var(--muted);
}

.cred-val {
  flex: 1 1 auto;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-all;
  user-select: text;
}

.cred-copy {
  flex: 0 0 auto;
  margin: 0;
  width: auto;
  min-height: 36px;
  height: auto;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ms-blue);
  background: #ffffff;
  border: 1px solid var(--ms-blue);
}

.cred-download {
  margin-top: 16px;
  min-height: 44px;
  height: auto;
  padding: 10px 16px;
}

.cred-download-note {
  max-width: 70ch;
  line-height: 1.5;
}

.cred-copy:hover:not(:disabled) {
  background: #ffffff;
  color: var(--ms-blue-dark);
  border-color: var(--ms-blue-dark);
}

.cred-portal {
  display: inline-block;
  margin-top: 14px;
  color: var(--ms-blue);
  font-weight: 600;
  text-decoration: none;
}

.cred-note {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.portals {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.portals-logo {
  display: block;
  margin-bottom: 12px;
}

.portals-title {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.portal-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.portal-links li + li {
  margin-top: 8px;
}

.portal-link {
  color: var(--ms-blue);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.portal-link:hover {
  color: var(--ms-blue-dark);
  text-decoration: underline;
}

.notice {
  font-size: 14px;
  line-height: 20px;
  padding: 14px 16px;
  border-radius: 2px;
  background: #fff4ce;
  border: 1px solid #f2d98f;
}

.foot {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}

body.customer-workshop {
  display: block;
  padding: 0;
  color: #172b46;
  background: #f1f5fa;
  line-height: 1.5;
}
.customer-workshop header { padding: 1rem max(1.5rem, calc((100vw - 1080px) / 2)); background: #142b4c; color: white; }
.customer-workshop .brand { display: flex; align-items: center; gap: .65rem; font-size: 1.15rem; margin-bottom: .35rem; }
.brand-subtitle { margin: 0; font-size: .85rem; color: #d3e1f5; }
.customer-workshop header h1.badge { margin: .5rem 0 0; font-size: .75rem; letter-spacing: .06em; }
.microsoft-mark { display: grid; grid-template-columns: repeat(2, 10px); gap: 2px; }
.microsoft-mark i { width: 10px; height: 10px; background: #f25022; }
.microsoft-mark i:nth-child(2) { background: #7fba00; }
.microsoft-mark i:nth-child(3) { background: #00a4ef; }
.microsoft-mark i:nth-child(4) { background: #ffb900; }
.workshop-main { max-width: 1080px; margin: 2rem auto; padding: 0 1rem; display: grid; gap: 1.3rem; }
.preparation-stages ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; list-style: none; margin: 0; padding: 0; }
.preparation-stages li { display: flex; align-items: center; gap: .5rem; padding: .7rem; border: 1px solid #d9e2ee; border-radius: 7px; font-size: .88rem; background: white; }
.preparation-stages li[aria-current="step"] { border-color: #0078d4; background: #eff6fc; font-weight: 600; }
.preparation-stages li span { flex-shrink: 0; font-weight: 700; color: #135fc2; }
.panel { background: white; border: 1px solid #d9e2ee; border-radius: 14px; padding: 1.6rem; box-shadow: 0 4px 16px #122b4b06; }
.customer-workshop h2 { font-size: 1.3rem; margin-top: 0; }
.customer-workshop h3 { margin-top: 0; }
.customer-workshop .hint { font-size: .88rem; color: #52657b; }
.customer-workshop input { max-width: 560px; border: 1px solid #a9b8cb; border-radius: 7px; padding: .7rem; font: inherit; color: inherit; background: white; }
.customer-workshop button { width: auto; font: inherit; font-weight: 600; background: #0078d4; border: 1px solid #0078d4; border-radius: 7px; padding: .65rem 1rem; height: auto; }
.customer-workshop .cred-copy { background: white; color: #135fc2; font-size: .8rem; padding: .25rem .6rem; }
.customer-workshop .cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.customer-workshop article { background: #f4f7fb; border: 1px solid #dce5f0; border-radius: 10px; padding: 1.2rem; }
.tag { display: inline-block; padding: .3rem .6rem; background: #dff4ee; color: #165c4c; border-radius: 6px; font-size: .75rem; font-weight: 700; }
.customer-workshop a { color: #135fc2; }
.customer-workshop .primary-link { display: inline-block; padding: .65rem 1rem; border-radius: 7px; background: #0078d4; color: white; text-decoration: none; font-weight: 600; }
.customer-workshop .proceed { padding: 1rem; border: 1px solid #0078d4; border-radius: 7px; background: #eff6fc; margin-top: 1rem; color: #172b46; }
.customer-workshop .checklist li + li { margin-top: .6rem; }
:focus-visible { outline: 3px solid #005a9e; outline-offset: 3px; }
@media (max-width: 640px) {
  .customer-workshop header { padding: .75rem 1rem; }
  .brand-subtitle { font-size: .75rem; }
  .customer-workshop .cards { grid-template-columns: 1fr; }
  .customer-workshop .panel { padding: 1.1rem; }
  .preparation-stages li { flex-wrap: wrap; font-size: .75rem; }
  .cred-row { grid-template-columns: minmax(0, 1fr) auto; }
  .cred-key { grid-column: 1 / -1; }
  .cred-copy { max-width: 130px; white-space: normal; }
  .customer-workshop .cred-val { min-width: 0; }
  .customer-workshop .cred-download { width: 100%; }
}