/* The Growth Room — dashboard/gauge look: dark instrument panel, amber readout accent.
   No external fonts, no tracking, mobile-first. Light + dark via prefers-color-scheme. */

:root {
  --bg: #f2f3f5;
  --bg-elevated: #ffffff;
  --bg-sunken: #e7e9ec;
  --text: #14181c;
  --text-muted: #4b5563;
  --accent: #b96a12;
  --accent-strong: #8f5109;
  --accent-2: #1d5fc4;
  --border: #d5d9de;
  --chip-bg: #ffffff;
  --chip-selected: #b96a12;
  --chip-selected-text: #ffffff;
  --danger: #b3261e;
  --radius: 10px;
  --max-width: 720px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1114;
    --bg-elevated: #161b20;
    --bg-sunken: #101417;
    --text: #eef1f4;
    --text-muted: #9aa7b4;
    --accent: #f2a93b;
    --accent-strong: #ffc164;
    --accent-2: #6ea8ff;
    --border: #2a313a;
    --chip-bg: #1d2329;
    --chip-selected: #f2a93b;
    --chip-selected-text: #14181c;
    --danger: #ff6b63;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px 64px;
}

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand .dial {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  position: relative;
  flex: none;
}
.brand .dial::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 2px;
  background: var(--accent);
  transform-origin: left center;
  transform: rotate(-45deg);
}

.site-nav nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-left: 16px;
}
.site-nav nav a:hover { color: var(--text); }

main { padding-top: 8px; }

h1 { font-size: 1.9rem; line-height: 1.2; margin: 28px 0 10px; letter-spacing: -0.01em; }
h2 { font-size: 1.3rem; margin: 32px 0 10px; }
h3 { font-size: 1.05rem; margin: 20px 0 8px; }
p.lede { font-size: 1.1rem; color: var(--text-muted); margin: 0 0 20px; }

.stack { display: flex; flex-direction: column; gap: 14px; }
.row-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 28px; }

.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn-primary { background: var(--accent); color: #14181c; }
.btn-primary:hover { background: var(--accent-strong); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--text-muted); text-decoration: none; }
.btn-block { display: block; width: 100%; }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 560px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.pill {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* ---- Survey form ---- */

.progress-track {
  position: sticky;
  top: 0;
  height: 5px;
  background: var(--bg-sunken);
  z-index: 5;
}
.progress-bar { height: 100%; background: var(--accent); width: 0%; transition: width 0.2s; }

fieldset.q {
  border: none;
  padding: 0;
  margin: 0 0 30px;
}
fieldset.q legend {
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 10px;
  padding: 0;
}
.q .hint { color: var(--text-muted); font-size: 0.88rem; margin: -4px 0 10px; }
.q .optional-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-left: 8px;
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  top: 0; left: 0;
  margin: 0;
  cursor: pointer;
}
.chip label {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: var(--chip-bg);
  font-size: 0.94rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.chip input:checked + label {
  background: var(--chip-selected);
  color: var(--chip-selected-text);
  border-color: var(--chip-selected);
}
.chip input:focus-visible + label { outline: 2px solid var(--accent-2); outline-offset: 2px; }

textarea, input[type="email"], select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}
textarea { min-height: 90px; resize: vertical; }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 10px;
}
.checkbox-row input { margin-top: 4px; }
.checkbox-row label { font-size: 0.92rem; color: var(--text-muted); }

/* honeypot: visually hidden but present, off-screen (not display:none) */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.error-box {
  border: 1.5px solid var(--danger);
  color: var(--danger);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.92rem;
  margin-bottom: 20px;
}

/* ---- Result page ---- */

.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.metric-row:last-child { border-bottom: none; }
.metric-name { font-weight: 600; }
.metric-value { color: var(--text-muted); font-size: 0.9rem; }
.metric-bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-sunken);
  overflow: hidden;
  margin-top: 6px;
}
.metric-bar-fill { height: 100%; background: var(--accent); }
.metric-pct {
  font-weight: 800;
  font-size: 1.15rem;
  min-width: 58px;
  text-align: right;
  color: var(--accent-strong);
}

.locked {
  text-align: center;
  padding: 36px 20px;
}
.locked .big-n { font-size: 2.6rem; font-weight: 800; color: var(--accent-strong); }

footer.site {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
footer.site .wrap {
  padding-top: 24px;
  padding-bottom: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
}
footer.site a { color: var(--text-muted); }

ul.plain { padding-left: 1.1em; margin: 10px 0; }
ul.plain li { margin-bottom: 6px; }

/* ---- Value poll (every variant + after survey submit) ---- */

.poll-card { margin: 30px 0; }
.poll-form { margin-top: 12px; }
.poll-other {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}
.poll-submit { margin-top: 12px; }

/* ---- Toolkit claim + list ---- */

.claim-label { display: block; font-weight: 600; margin-bottom: 6px; }
.toolkit-claim-form input[type="email"] { margin-bottom: 4px; }
.toolkit-list li { padding: 6px 0; }

/* ---- EXP-001 arm C: tap-answer quick question ---- */

.tap-answers { margin: 20px 0; }
.tap-answer { min-width: 84px; }

/* ---- Worksheet (rendered from content/library/*.md) ---- */

.worksheet-nav { margin-bottom: 14px; font-size: 0.92rem; }
.worksheet h1 { font-size: 1.6rem; }
.worksheet h2 { font-size: 1.15rem; border-top: 1px solid var(--border); padding-top: 18px; }
.worksheet table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 0.92rem;
}
.worksheet th, .worksheet td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.worksheet th { background: var(--bg-sunken); font-weight: 700; }
.worksheet ul, .worksheet ol { padding-left: 1.3em; margin: 10px 0; }
.worksheet li { margin-bottom: 8px; }
.worksheet ul.checklist { list-style: none; padding-left: 0; }
.worksheet ul.checklist li { display: flex; align-items: flex-start; gap: 8px; }
.worksheet ul.checklist input { margin-top: 4px; }

@media print {
  header.site, footer.site, .no-print, .progress-track { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .worksheet table { border-color: #999; }
}