/* =============================================================================
   Panora Learning Center — design tokens
   Source of truth: ./DESIGN.md. Values mirror Panora.co's live brand system
   (Webflow): emerald #0fae92, forest-green ink, neutral paper, RL Para Central
   display face + Inter body + IBM Plex Mono labels. Change values here, not
   inline literals.
   ========================================================================== */

/* Panora's display face, served from their Webflow CDN. */
@font-face {
  font-family: "RL Para Central";
  src: url("https://cdn.prod.website-files.com/699822f4a3b48b899109db12/699822f4a3b48b899109db9e_AnyConv.com__RL-Para-Central-Regular.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

:root {
  /* --- Color roles (Panora brand primitives) --- */
  --color-primary: #0fae92;        /* Panora emerald — live / chosen only */
  --color-primary-ink: #0a7a63;    /* darker emerald — emerald *text* on paper (AA) */
  --color-secondary: #0b2621;      /* forest-green ink — primary text & committed action */
  --color-ink-deep: #041310;       /* deepest forest — darkest panels */
  --color-tertiary: #0a7a63;       /* "maxed" / fully-mature states only */
  --color-neutral: #546561;        /* greenish warm gray — supporting text */
  --color-canvas: #f3f3ee;         /* Panora paper page */
  --color-surface: #ffffff;        /* cards that lift off the paper */
  --color-surface-sunken: #e7e7e0; /* recessed tracks & panels */
  --color-line: #dadad5;           /* warm hairline borders */
  --color-accent-soft: #e2f4ef;    /* selected option-card fill (emerald tint) */
  --color-accent-lime: #cbfc00;    /* Panora lime pop — score-meter end stop only */
  --color-on-primary: #04231e;     /* dark text on emerald */
  --color-on-secondary: #fbfbf8;   /* off-white on ink */

  /* --- Rounded scale --- */
  --rounded-sm: 5px;
  --rounded-md: 8px;
  --rounded-lg: 14px;
  --rounded-full: 99px;

  /* --- Spacing scale (8px-anchored) --- */
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 22px;
  --space-xl: 32px;
  --space-xxl: 48px;

  /* --- Typography --- */
  --font-display: "RL Para Central", "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* --- Layout --- */
  --maxw: 720px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--color-canvas);
  color: var(--color-secondary);
  line-height: 1.55;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ---- top bar / progress ---- */
.topbar {
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--color-canvas) 90%, transparent);
  backdrop-filter: blur(6px);
  padding: 18px 0 var(--space-sm);
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}
.brand-mark { display: flex; align-items: center; gap: 10px; min-width: 0; text-decoration: none; color: inherit; }
.brand-mark .logo { height: 20px; width: auto; color: var(--color-secondary); display: block; }
.brand-mark .sep { width: 1px; height: 16px; background: var(--color-line); flex: none; }
.brand-mark .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-neutral);
  white-space: nowrap;
}
.brand .count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-neutral);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.progress {
  height: 4px;
  background: var(--color-surface-sunken);
  border-radius: var(--rounded-full);
  overflow: hidden;
}
.progress > i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--color-primary);
  border-radius: var(--rounded-full);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- screen transitions ---- */
.screen { padding: var(--space-xl) 0 var(--space-xxl); animation: rise 0.5s cubic-bezier(0.22, 1, 0.36, 1); }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- typography ---- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-ink);
  font-weight: 600;
  margin-bottom: 14px;
}
h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.lead { font-size: 1.08rem; font-weight: 400; color: var(--color-neutral); max-width: 56ch; }
.q-sub { color: var(--color-neutral); font-weight: 400; margin-bottom: var(--space-lg); }

/* ---- intro ---- */
.intro-meta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin: 28px 0 34px;
  color: var(--color-neutral);
  font-size: 0.95rem;
}
.intro-meta span { display: inline-flex; align-items: center; gap: var(--space-xs); }
.intro-meta b { color: var(--color-secondary); font-weight: 600; }

/* ---- buttons ---- */
.btn {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--rounded-full);
  padding: 14px 30px;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-secondary); color: var(--color-on-secondary); }
.btn-primary:hover { background: var(--color-primary); color: var(--color-on-primary); }
.btn-primary:disabled { opacity: 0.35; cursor: not-allowed; background: var(--color-secondary); color: var(--color-on-secondary); }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral);
  padding: 14px 10px;
  border-radius: var(--rounded-md);
}
.btn-ghost:hover { color: var(--color-secondary); }

/* ---- option cards ---- */
.options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  text-align: left;
  background: var(--color-surface);
  border: 1.5px solid var(--color-line);
  border-radius: var(--rounded-lg);
  padding: var(--space-md) 18px;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease, background 0.15s ease;
  font: inherit;
  color: inherit;
  width: 100%;
}
.option:hover { border-color: var(--color-secondary); transform: translateY(-1px); }
.option:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.option.selected {
  border-color: var(--color-primary);
  background: var(--color-accent-soft);
  box-shadow: 0 6px 20px -12px var(--color-primary);
}
.option .badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  min-width: 30px;
  font-variant-numeric: tabular-nums;
}
.option .badge .n {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1;
  color: var(--color-secondary);
}
.option.selected .badge .n { color: var(--color-primary-ink); }
.option .badge .tag {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-neutral);
  margin-top: 4px;
  text-align: center;
}
.option .text { font-size: 0.98rem; }
.option .scale-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-neutral);
  font-weight: 600;
  margin-bottom: 3px;
}

/* ---- nav row ---- */
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}
.hint { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-neutral); }
.hint kbd {
  font-family: var(--font-mono);
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-line);
  border-radius: var(--rounded-sm);
  padding: 1px 6px;
  font-size: 11px;
}

/* ---- results ---- */
.gauge-wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin: var(--space-xs) 0 30px; }
.score-num {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 12vw, 5.5rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.score-num small { font-size: 0.32em; color: var(--color-neutral); font-weight: 600; }
.band-pill {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--rounded-full);
  font-size: 0.95rem;
  margin-top: 10px;
}

.meter { margin: 6px 0 30px; }
.meter .track {
  position: relative;
  height: 10px;
  background: var(--color-surface-sunken);
  border-radius: var(--rounded-full);
}
.meter .fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-lime));
  border-radius: var(--rounded-full);
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.meter .marker {
  position: absolute;
  top: -6px;
  width: 2px;
  height: 22px;
  background: var(--color-secondary);
}
.meter .marker span {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-neutral);
}
.meter-legend { height: 44px; }

.benchmark {
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-line);
  border-radius: var(--rounded-lg);
  padding: var(--space-md) 18px;
  margin-bottom: 34px;
  font-size: 0.98rem;
}
.benchmark b { color: var(--color-primary-ink); }

.moves { display: flex; flex-direction: column; gap: 14px; margin-bottom: 34px; }
.move {
  background: var(--color-surface);
  border: 1.5px solid var(--color-line);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--rounded-lg);
  padding: var(--space-md) 18px;
}
.move .move-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}
.move .move-title { font-weight: 600; font-size: 1.05rem; }
.move .move-now {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-neutral);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.move .move-next { color: var(--color-neutral); font-size: 0.96rem; }
.move .move-next b { color: var(--color-secondary); font-weight: 600; }
.move.maxed { border-left-color: var(--color-tertiary); }
.move.maxed .move-now { color: var(--color-tertiary); }

/* ---- open question ---- */
.comment-box {
  display: block;
  width: 100%;
  font: inherit;
  font-size: 1rem;
  line-height: 1.5;
  padding: var(--space-md) 18px;
  margin-bottom: var(--space-lg);
  border: 1.5px solid var(--color-line);
  border-radius: var(--rounded-lg);
  background: var(--color-surface);
  color: inherit;
  resize: vertical;
  min-height: 120px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.comment-box::placeholder { color: var(--color-neutral); }
.comment-box:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 6px 20px -12px var(--color-primary);
}

/* ---- capture ---- */
.capture {
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  border-radius: var(--rounded-lg);
  padding: var(--space-lg);
  margin-bottom: 30px;
}
.capture h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; margin-bottom: 6px; }
.capture p { color: color-mix(in srgb, var(--color-on-secondary) 78%, transparent); font-size: 0.92rem; margin-bottom: 14px; }
.capture form { display: flex; gap: 10px; flex-wrap: wrap; }
.capture input {
  flex: 1;
  min-width: 200px;
  font: inherit;
  font-size: 1rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--rounded-full);
  border: 1.5px solid color-mix(in srgb, var(--color-on-secondary) 18%, transparent);
  background: color-mix(in srgb, var(--color-on-secondary) 8%, transparent);
  color: var(--color-on-secondary);
}
.capture input::placeholder { color: color-mix(in srgb, var(--color-on-secondary) 55%, transparent); }
.capture input:focus { outline: none; border-color: var(--color-primary); }
.capture .btn-primary { background: var(--color-primary); color: var(--color-on-primary); }
.capture .btn-primary:hover { background: var(--color-accent-lime); color: var(--color-on-primary); }
.capture .ok { color: var(--color-accent-lime); font-weight: 600; }

/* ---- footer ---- */
footer {
  border-top: 1px solid var(--color-line);
  padding: var(--space-lg) 0;
  color: var(--color-neutral);
  font-size: 13px;
  text-align: center;
}
footer a { color: var(--color-secondary); text-decoration: none; border-bottom: 1px solid var(--color-primary); }
footer a:hover { color: var(--color-primary-ink); }

.restart { text-align: center; margin-bottom: 10px; }

/* ---- discreet Panora CTA (bottom of results) ---- */
.panora-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px var(--space-md);
  margin: var(--space-lg) 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-line);
  text-align: center;
}
.panora-cta-text {
  color: var(--color-neutral);
  font-size: 0.9rem;
  margin: 0;
}
.panora-cta-text b { color: var(--color-secondary); font-weight: 600; }
.panora-cta-link {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--color-primary-ink);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid var(--color-primary);
  padding-bottom: 1px;
}
.panora-cta-link:hover { color: var(--color-secondary); border-color: var(--color-secondary); }

@media (max-width: 520px) {
  .option { padding: 14px; }
  .nav-row .hint { display: none; }
  .brand-mark .tag { display: none; }
  .brand-mark .sep { display: none; }
}