:root {
  color-scheme: dark;
  --bg: #120f17;
  --panel: rgba(27, 22, 32, 0.78);
  --panel-strong: rgba(38, 31, 43, 0.9);
  --line: rgba(248, 220, 170, 0.18);
  --line-strong: rgba(248, 220, 170, 0.34);
  --text: #fff9ef;
  --muted: #d8c8b5;
  --soft: #a99b8e;
  --gold: #ffd98a;
  --coral: #ffad8f;
  --teal: #8ee9d8;
  --violet: #b9a7ff;
  --ink: #151116;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  min-height: 100svh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 217, 138, 0.16), transparent 32%),
    radial-gradient(circle at 78% 20%, rgba(142, 233, 216, 0.14), transparent 30%),
    radial-gradient(circle at 52% 88%, rgba(255, 173, 143, 0.12), transparent 34%),
    linear-gradient(180deg, #151118 0%, #0f1219 55%, #131018 100%);
}

button,
textarea,
input {
  font: inherit;
}

button,
a,
label.import-button {
  -webkit-tap-highlight-color: transparent;
}

#purposeScene {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

.ambient-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(18, 15, 23, 0.88), rgba(18, 15, 23, 0.38) 44%, rgba(18, 15, 23, 0.74)),
    linear-gradient(180deg, rgba(18, 15, 23, 0.72), transparent 36%, rgba(18, 15, 23, 0.74));
}

.purpose-shell {
  position: relative;
  z-index: 2;
  width: min(1120px, 100%);
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: center;
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(16px, 3vw, 34px);
}

.purpose-topbar {
  align-self: start;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.brand-mark,
.portal-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(18, 15, 23, 0.54);
  color: var(--muted);
  text-decoration: none;
  backdrop-filter: blur(16px);
}

.portal-link {
  font-size: 0.9rem;
}

.brand-mark {
  margin-left: auto;
  color: var(--text);
  font-weight: 700;
}

.brand-mark__sigil {
  width: 18px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--gold);
  box-shadow: 0 0 18px rgba(255, 217, 138, 0.55), inset 0 0 14px rgba(142, 233, 216, 0.3);
}

.stage-panel {
  width: min(690px, 100%);
  align-self: center;
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(38, 31, 43, 0.88), rgba(16, 17, 24, 0.7)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.stage-panel--map {
  width: min(860px, 100%);
  align-self: start;
}

.eyebrow {
  margin: 0;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 800;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.55rem, 8vw, 5.35rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.75rem, 4.8vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.positive-line {
  color: var(--teal);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 750;
}

.description,
.map-intro,
.privacy-note,
.save-panel p,
.status-line {
  color: var(--muted);
  line-height: 1.65;
}

.description {
  max-width: 58ch;
  font-size: 1.03rem;
}

.privacy-note {
  font-size: 0.9rem;
}

.panel-actions,
.save-actions,
.tool-row,
.future-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.panel-actions--split {
  justify-content: space-between;
}

.button,
.tool-row button,
.future-actions button,
.import-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.tool-row button:hover,
.future-actions button:hover,
.import-button:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.1);
}

.button--primary {
  border-color: transparent;
  color: var(--ink);
  background: linear-gradient(135deg, var(--gold), var(--coral) 58%, var(--teal));
  font-weight: 850;
}

.button--quiet {
  color: var(--muted);
}

.prompt-header {
  display: grid;
  gap: 10px;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-track__fill {
  display: block;
  width: 20%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transition: width 240ms ease;
}

.answer-field {
  display: grid;
  gap: 9px;
}

.answer-field span {
  color: var(--soft);
  font-size: 0.88rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

textarea {
  width: 100%;
  resize: vertical;
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  padding: 16px;
  color: var(--text);
  background: rgba(11, 12, 18, 0.58);
  outline: none;
  line-height: 1.55;
}

textarea:focus {
  border-color: rgba(255, 217, 138, 0.58);
  box-shadow: 0 0 0 3px rgba(255, 217, 138, 0.14);
}

.validation-message {
  min-height: 1.4em;
  color: var(--coral);
  font-size: 0.92rem;
}

.purpose-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.map-section {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.map-section:last-child {
  grid-column: 1 / -1;
}

.map-section__label {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.map-section__body {
  color: var(--text);
  line-height: 1.6;
  white-space: pre-line;
}

.save-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(142, 233, 216, 0.2);
  border-radius: 18px;
  background: rgba(142, 233, 216, 0.08);
}

.tool-row,
.future-actions {
  padding-top: 4px;
}

.tool-row button,
.future-actions button,
.import-button {
  min-height: 40px;
  padding: 9px 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.future-actions button {
  border-style: dashed;
}

.import-button input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

[hidden] {
  display: none !important;
}

@media (max-width: 720px) {
  .ambient-vignette {
    background:
      linear-gradient(180deg, rgba(18, 15, 23, 0.7), rgba(18, 15, 23, 0.46) 46%, rgba(18, 15, 23, 0.84));
  }

  .purpose-shell {
    align-items: start;
  }

  .purpose-topbar {
    align-items: stretch;
  }

  .portal-link,
  .brand-mark {
    min-height: 38px;
    padding: 8px 11px;
    font-size: 0.86rem;
  }

  .stage-panel {
    margin-top: 10px;
    border-radius: 20px;
  }

  h1 {
    max-width: 11ch;
  }

  .purpose-map {
    grid-template-columns: 1fr;
  }

  .button,
  .tool-row button,
  .future-actions button,
  .import-button {
    width: 100%;
  }

  .panel-actions--split {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}