* {
  box-sizing: border-box;
}

:root {
  --cp-ms-soft-purple: color-mix(in srgb, var(--cp-accent) 18%, var(--cp-bg-elevated));
  --cp-ms-purple-line: color-mix(in srgb, var(--cp-accent) 30%, var(--cp-border));
  --cp-ms-blue-soft: color-mix(in srgb, var(--cp-link) 12%, var(--cp-surface));
  --cp-ms-green-soft: color-mix(in srgb, var(--cp-success) 12%, var(--cp-surface));
  --cp-ms-yellow-soft: color-mix(in srgb, var(--cp-warning) 16%, var(--cp-surface));
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, var(--cp-ms-soft-purple), transparent 34rem),
    radial-gradient(circle at top right, var(--cp-ms-blue-soft), transparent 30rem),
    var(--cp-bg);
  color: var(--cp-text);
  font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--cp-border);
  border-radius: 0.625rem;
  background: var(--cp-surface);
  color: var(--cp-text);
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
}

button:hover,
.button:hover {
  border-color: var(--cp-ms-purple-line);
  background: var(--cp-bg-elevated);
}

button.primary {
  border-color: var(--cp-accent);
  background: var(--cp-accent);
  color: var(--cp-accent-fg);
}

button.primary:hover {
  border-color: var(--cp-accent-hover);
  background: var(--cp-accent-hover);
}

button:focus-visible,
.button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--cp-highlight);
  outline-offset: 2px;
}

.container {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 40px 32px;
}

.hero,
.section {
  background: var(--cp-panel-strong);
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  box-shadow: 0 0 2px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.14);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: center;
  padding: 44px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 16%, var(--cp-ms-soft-purple), transparent 20rem),
    linear-gradient(135deg, var(--cp-sheen), transparent);
  pointer-events: none;
}

.hero > * {
  position: relative;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 6px 10px;
  border-radius: 0.625rem;
  background: var(--cp-accent-soft);
  color: var(--cp-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--cp-text-muted);
  font-weight: 700;
}

.ms-mark {
  display: grid;
  width: 22px;
  height: 22px;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
}

.ms-mark span {
  border-radius: 2px;
}

.ms-mark span:nth-child(1) {
  background: var(--cp-accent);
}

.ms-mark span:nth-child(2) {
  background: var(--cp-success);
}

.ms-mark span:nth-child(3) {
  background: var(--cp-link);
}

.ms-mark span:nth-child(4) {
  background: var(--cp-warning);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(2.3rem, 7vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

h2 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.05rem;
}

.lead,
.section-heading p,
.hero-card p,
.hero-card li,
.disclaimer p {
  color: var(--cp-text-muted);
  line-height: 1.55;
}

.lead {
  max-width: 760px;
  font-size: 1.14rem;
}

.hero-card {
  padding: 24px;
  border: 1px solid var(--cp-ms-purple-line);
  border-radius: 16px;
  background:
    linear-gradient(180deg, var(--cp-panel-strong), var(--cp-ms-soft-purple));
}

.card-kicker {
  margin-bottom: 8px;
  color: var(--cp-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero-card ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.actions.compact {
  margin-top: 20px;
}

.layout {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.model-guide {
  margin-top: 22px;
}

.section {
  padding: 28px;
}

.section-heading {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cp-border);
}

.subsection {
  display: grid;
  gap: 12px;
}

.subsection + .table-wrap,
.table-wrap + .subsection {
  margin-top: 22px;
}

sup {
  color: var(--cp-accent);
  font-size: 0.75em;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.planning-grid {
  margin-top: 20px;
}

.preset-grid,
.persona-grid,
.question-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.preset-card,
.persona-grid article,
.question-grid article {
  min-height: auto;
  align-items: start;
  justify-content: start;
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  background: var(--cp-surface);
  color: var(--cp-text);
  text-align: left;
  box-shadow: 0 0 2px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.14);
}

.preset-card:hover {
  border-color: var(--cp-ms-purple-line);
  background: var(--cp-ms-soft-purple);
}

.preset-card.selected {
  border-color: var(--cp-accent);
  background: var(--cp-ms-soft-purple);
  box-shadow: 0 0 0 2px var(--cp-accent-soft), 0 0 2px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.14);
}

.preset-card.selected::after {
  content: "Selected";
  width: fit-content;
  padding: 4px 8px;
  border-radius: 0.625rem;
  background: var(--cp-accent);
  color: var(--cp-accent-fg);
  font-size: 0.78rem;
  font-weight: 800;
}

.preset-card strong,
.persona-grid h3 {
  color: var(--cp-text);
  font-size: 1rem;
}

.preset-card span,
.persona-grid p,
.question-grid article {
  color: var(--cp-text-muted);
  line-height: 1.45;
}

.persona-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 20px;
}

.persona-grid article {
  background: var(--cp-ms-blue-soft);
}

.persona-grid h3,
.persona-grid p {
  margin-bottom: 0;
}

.helper-text {
  margin: 0;
  color: var(--cp-text-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

label {
  display: grid;
  gap: 6px;
  color: var(--cp-text);
  font-weight: 700;
}

label span {
  font-size: 0.95rem;
}

input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--cp-border);
  border-radius: 0.625rem;
  background: var(--cp-surface);
  color: var(--cp-text);
}

input:hover {
  border-color: var(--cp-border-strong);
}

.prompt-table-wrap {
  margin-top: 8px;
}

.prompt-table {
  min-width: 900px;
}

.prompt-table th {
  vertical-align: top;
}

.prompt-table th small {
  display: block;
  margin-top: 6px;
  color: var(--cp-text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.3;
  text-transform: none;
}

.prompt-table td:first-child {
  color: var(--cp-text);
  font-weight: 700;
}

.prompt-table input {
  min-width: 96px;
}

.prompt-table strong {
  color: var(--cp-accent);
  font-family: Consolas, "Courier New", Courier, monospace;
}

.model-guide td strong {
  color: var(--cp-accent);
}

.footnote {
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--cp-ms-purple-line);
  border-radius: 0.625rem;
  background: var(--cp-ms-soft-purple);
  color: var(--cp-text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.summary-layout {
  display: grid;
  gap: 18px;
}

.summary-group {
  padding: 18px;
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  background: var(--cp-surface);
}

.summary-primary {
  background: var(--cp-ms-soft-purple);
  border-color: var(--cp-ms-purple-line);
}

.summary-group-heading {
  margin-bottom: 14px;
}

.summary-group-heading h3 {
  margin-bottom: 4px;
}

.summary-group-heading p {
  margin-bottom: 0;
  color: var(--cp-text-muted);
  line-height: 1.45;
}

.summary-primary .result-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.result-grid.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.result-card {
  padding: 18px;
  border: 1px solid var(--cp-ms-purple-line);
  border-radius: 16px;
  background: var(--cp-ms-soft-purple);
}

.result-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--cp-text-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.result-card strong {
  display: block;
  color: var(--cp-accent);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.result-card:nth-child(2),
.result-card:nth-child(3) {
  background: var(--cp-ms-blue-soft);
}

.result-card:nth-child(4) {
  background: var(--cp-ms-green-soft);
}

.result-card:nth-child(5),
.result-card:nth-child(6) {
  background: var(--cp-ms-yellow-soft);
}

.result-card:nth-child(7) {
  background: var(--cp-ms-soft-purple);
}

.result-card:nth-child(8),
.result-card:nth-child(9) {
  background: var(--cp-ms-green-soft);
}

.guidance-panel {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  background: var(--cp-surface);
  color: var(--cp-text-muted);
  line-height: 1.45;
}

.guidance-panel.under {
  border-color: var(--cp-success);
  background: var(--cp-ms-green-soft);
}

.guidance-panel.near {
  border-color: var(--cp-warning);
  background: var(--cp-ms-yellow-soft);
}

.guidance-panel.over {
  border-color: var(--cp-danger);
  background: var(--cp-ms-soft-purple);
}

.breakdown {
  margin-top: 24px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  background: var(--cp-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--cp-border);
}

th {
  background: var(--cp-ms-soft-purple);
  color: var(--cp-text);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

td {
  color: var(--cp-text-muted);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.disclaimer {
  margin-top: 20px;
  border-color: var(--cp-ms-purple-line);
  background: var(--cp-ms-soft-purple);
}

.disclaimer p {
  margin-bottom: 0;
}

@media print {
  body {
    background: var(--cp-surface);
  }

  .actions,
  .model-guide,
  .disclaimer {
    display: none;
  }

  .container {
    padding: 0;
  }
}

@media (max-width: 900px) {
  .container {
    padding: 16px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .section {
    padding: 20px;
  }

  .field-grid,
  .result-grid,
  .summary-primary .result-grid,
  .result-grid.two-up,
  .preset-grid,
  .persona-grid,
  .question-grid {
    grid-template-columns: 1fr;
  }
}