/* ==========================================================================
   Style A/B test: 6 themes. /js/theme.js sets <html data-theme="...">.
   Every theme also gets the "professional" base below (no cartoon shadows,
   calmer shapes) and the new test screen layout.
   ========================================================================== */

/* ---------- Theme tokens ---------- */
html[data-theme="navy"] {
  --bg: #F5F7FA; --card: #FFFFFF; --ink: #0B1F3A; --text: #22344F; --muted: #5A6B82; --muted-2: #6B7A90;
  --line: #D5DEE8; --line-2: #C6D1DE; --panel: #EAF0F6;
  --accent: #1E7F8C; --accent-ink: #145B65; --accent-soft: #E3F1F3; --accent-2: #5FC4CF;
  --btn-bg: #0B1F3A; --btn-ink: #FFFFFF;
  --hero-bg: #0B1F3A; --hero-ink: #FFFFFF; --hero-muted: #B8C6D9; --hero-accent: #5FC4CF; --hero-btn-bg: #FFFFFF; --hero-btn-ink: #0B1F3A;
  --check: #1E7F8C; --logo-bg: #1E7F8C;
  --display: 'IBM Plex Sans', system-ui, sans-serif; --body: 'IBM Plex Sans', system-ui, sans-serif;
  --hw: 600; --radius: 8px; --btn-radius: 8px; --em-style: normal;
}
html[data-theme="academic"] {
  --bg: #FBF9F4; --card: #FFFFFF; --ink: #1A1A2E; --text: #34323F; --muted: #5D5A66; --muted-2: #6E6A76;
  --line: #E0D8C8; --line-2: #D3C9B5; --panel: #F1ECE2;
  --accent: #7A1E2C; --accent-ink: #5C1520; --accent-soft: #F5E7E9; --accent-2: #B04356;
  --btn-bg: #7A1E2C; --btn-ink: #FFFFFF;
  --hero-bg: #FBF9F4; --hero-ink: #1A1A2E; --hero-muted: #5D5A66; --hero-accent: #7A1E2C; --hero-btn-bg: #7A1E2C; --hero-btn-ink: #FFFFFF;
  --check: #7A1E2C; --logo-bg: #7A1E2C;
  --display: 'Source Serif 4', Georgia, serif; --body: 'Inter', system-ui, sans-serif;
  --hw: 600; --radius: 6px; --btn-radius: 6px; --em-style: italic;
}
html[data-theme="institute"] {
  --bg: #F8FAFC; --card: #FFFFFF; --ink: #0F172A; --text: #1E293B; --muted: #64748B; --muted-2: #64748B;
  --line: #DCE3EE; --line-2: #CBD5E1; --panel: #EEF3FF;
  --accent: #1D4ED8; --accent-ink: #1E3A8A; --accent-soft: #E8EFFF; --accent-2: #6B8EF0;
  --btn-bg: #1D4ED8; --btn-ink: #FFFFFF;
  --hero-bg: #F8FAFC; --hero-ink: #0F172A; --hero-muted: #64748B; --hero-accent: #1D4ED8; --hero-btn-bg: #1D4ED8; --hero-btn-ink: #FFFFFF;
  --check: #1D4ED8; --logo-bg: #1D4ED8;
  --display: 'Manrope', system-ui, sans-serif; --body: 'Manrope', system-ui, sans-serif;
  --hw: 800; --radius: 12px; --btn-radius: 12px; --em-style: normal;
}
html[data-theme="midnight"] {
  /* Light pages (checkout, account...) keep a light base with gold accents. */
  --bg: #F7F6F2; --card: #FFFFFF; --ink: #0E1116; --text: #2A2D33; --muted: #5F636B; --muted-2: #6B6F77;
  --line: #E4E1D8; --line-2: #D6D2C6; --panel: #F1EEE4;
  --accent: #A8841A; --accent-ink: #7C6112; --accent-soft: #F6EFD9; --accent-2: #D9B545;
  --btn-bg: #0E1116; --btn-ink: #E5C35A;
  --hero-bg: #0E1116; --hero-ink: #F3F1EA; --hero-muted: #A3A7B0; --hero-accent: #C9A227; --hero-btn-bg: #C9A227; --hero-btn-ink: #0E1116;
  --check: #A8841A; --logo-bg: #C9A227;
  --display: 'Plus Jakarta Sans', system-ui, sans-serif; --body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --hw: 800; --radius: 10px; --btn-radius: 10px; --em-style: normal;
}
/* Midnight is fully dark on the landing page, test and analyzing screen. */
html[data-theme="midnight"] body.page-landing, html[data-theme="midnight"] body.page-test {
  --bg: #0E1116; --card: #171B22; --ink: #F3F1EA; --text: #D9D6CE; --muted: #A3A7B0; --muted-2: #A3A7B0;
  --line: #2C323D; --line-2: #39404C; --panel: #1E232C;
  --accent: #C9A227; --accent-ink: #E5C35A; --accent-soft: #2A2615; --accent-2: #E5C35A;
  --btn-bg: #C9A227; --btn-ink: #0E1116; --check: #C9A227;
}
html[data-theme="forest"] {
  --bg: #F6F4EE; --card: #FFFFFF; --ink: #14281F; --text: #243A30; --muted: #56665D; --muted-2: #63726A;
  --line: #D6DDD5; --line-2: #C5CFC4; --panel: #E8EEE8;
  --accent: #2F7D5B; --accent-ink: #1F5A40; --accent-soft: #E3F0E9; --accent-2: #7FC29F;
  --btn-bg: #0F3D2E; --btn-ink: #FFFFFF;
  --hero-bg: #0F3D2E; --hero-ink: #F6F4EE; --hero-muted: #BFD1C6; --hero-accent: #C7E36B; --hero-btn-bg: #C7E36B; --hero-btn-ink: #0F3D2E;
  --check: #2F7D5B; --logo-bg: #C7E36B;
  --display: 'Fraunces', Georgia, serif; --body: 'DM Sans', system-ui, sans-serif;
  --hw: 600; --radius: 10px; --btn-radius: 10px; --em-style: italic;
}
html[data-theme="graphite"] {
  --bg: #FFFFFF; --card: #FFFFFF; --ink: #111111; --text: #2B2B2B; --muted: #666666; --muted-2: #6E6E6E;
  --line: #E2E2E2; --line-2: #D0D0D0; --panel: #F3F3F3;
  --accent: #D92D20; --accent-ink: #A8200F; --accent-soft: #FDECEA; --accent-2: #F0645A;
  --btn-bg: #111111; --btn-ink: #FFFFFF;
  --hero-bg: #FFFFFF; --hero-ink: #111111; --hero-muted: #666666; --hero-accent: #D92D20; --hero-btn-bg: #111111; --hero-btn-ink: #FFFFFF;
  --check: #D92D20; --logo-bg: #111111;
  --display: 'Inter', system-ui, sans-serif; --body: 'Inter', system-ui, sans-serif;
  --hw: 700; --radius: 4px; --btn-radius: 4px; --em-style: normal;
}
/* Themes whose landing page sits on a dark band. */
html[data-theme="navy"], html[data-theme="midnight"], html[data-theme="forest"] { --hero-dark: 1; }

/* ---------- Professional base (all themes) ---------- */
html[data-theme] body { background: var(--bg); color: var(--ink); font-family: var(--body); }
html[data-theme] h1, html[data-theme] h2, html[data-theme] h3 { font-family: var(--display); font-weight: var(--hw); letter-spacing: -0.015em; }
html[data-theme] .logo-mark { border-radius: calc(var(--radius) + 2px); background: var(--logo-bg); }
html[data-theme] .logo-word { font-family: var(--display); font-weight: var(--hw); font-size: 21px; letter-spacing: -0.01em; }
html[data-theme] .btn { border-radius: var(--btn-radius); font-weight: 700; letter-spacing: 0; }
html[data-theme] .btn-primary { background: var(--btn-bg); color: var(--btn-ink); box-shadow: 0 1px 2px rgba(16, 24, 40, 0.08), 0 6px 16px -6px rgba(16, 24, 40, 0.28); }
html[data-theme] .btn-primary:hover { color: var(--btn-ink); transform: translateY(-1px); filter: brightness(1.07); box-shadow: 0 2px 4px rgba(16, 24, 40, 0.1), 0 10px 22px -8px rgba(16, 24, 40, 0.35); }
html[data-theme] .btn-primary:active { transform: none; filter: brightness(0.96); box-shadow: 0 1px 2px rgba(16, 24, 40, 0.1); }
html[data-theme] .btn-dark { background: var(--ink); color: var(--bg); }
html[data-theme] .btn-outline { border-width: 1.5px; border-color: var(--line-2); background: var(--card); color: var(--ink); }
html[data-theme] .card { border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 12px 32px -12px rgba(16, 24, 40, 0.18); background: var(--card); }
html[data-theme] .consent { border: 1px solid var(--line-2); border-radius: calc(var(--radius) + 6px); box-shadow: 0 12px 40px -10px rgba(16, 24, 40, 0.35); background: #fff; color: #111; }
html[data-theme] .pill-lime, html[data-theme] .tag-lime { background: var(--accent-soft); color: var(--accent-ink); }
html[data-theme] .checks svg { stroke: var(--check); }
html[data-theme] .bar > span { background: var(--accent); }
html[data-theme] :focus-visible { outline-color: var(--accent); }
html[data-theme] .done-icon { background: var(--accent-soft); }

/* ---------- Landing ---------- */
html[data-theme] body.page-landing { background: var(--hero-bg); color: var(--hero-ink); }
html[data-theme] body.page-landing .site-header { color: var(--hero-ink); border-bottom: 1px solid color-mix(in srgb, var(--hero-ink) 12%, transparent); }
html[data-theme] body.page-landing .logo, html[data-theme] body.page-landing .header-right, html[data-theme] body.page-landing .header-right a { color: var(--hero-ink); }
html[data-theme] body.page-landing .header-note svg { stroke: var(--hero-accent); }
html[data-theme] body.page-landing .hero { padding-top: 28px; }
html[data-theme] body.page-landing .hero .pill {
  background: none; padding: 0; border-radius: 0; gap: 10px; color: var(--hero-accent);
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
}
html[data-theme] body.page-landing .hero .pill svg { display: none; }
html[data-theme] body.page-landing .hero .pill::before { content: ''; width: 22px; height: 2px; background: currentColor; }
html[data-theme] body.page-landing .hero h1 { color: var(--hero-ink); font-weight: var(--hw); letter-spacing: -0.025em; line-height: 1.02; font-size: clamp(40px, 5.6vw, 68px); }
html[data-theme] body.page-landing .hero h1 em { color: var(--hero-accent); font-style: var(--em-style); }
html[data-theme] body.page-landing .hero-sub { color: var(--hero-muted); }
html[data-theme] body.page-landing .hero .btn-primary { background: var(--hero-btn-bg); color: var(--hero-btn-ink); }
html[data-theme] body.page-landing .checks { color: var(--hero-muted); }
html[data-theme] body.page-landing .checks svg { stroke: var(--hero-accent); }
html[data-theme] body.page-landing .site-footer, html[data-theme] body.page-landing .site-footer a { color: var(--hero-muted); }
html[data-theme] body.page-landing .sample { color: var(--ink); }
html[data-theme] body.page-landing .timer-chip { background: var(--panel); color: var(--ink); }
html[data-theme] body.page-landing .timer-chip svg { stroke: var(--accent); }

/* ---------- Puzzle: question grid vs. answer cards (the "boxes look the same" fix) ---------- */
/* Question grid: one framed board with thin grid lines, on a tinted panel. */
html[data-theme] .q-panel { background: var(--panel); border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); padding: 12px; }
html[data-theme] .matrix { gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); border-radius: calc(var(--radius) + 2px); overflow: hidden; }
html[data-theme] .cell { border: 0; border-radius: 0; background: #FFFFFF; }
html[data-theme] .cell-soft { background: #FFFFFF; }
html[data-theme] .cell-blank {
  background: var(--panel); border: 0; color: var(--accent);
  outline: 2px dashed var(--accent); outline-offset: -7px; font-family: var(--display); font-weight: var(--hw);
}
/* Answers: raised, clearly tappable cards with a letter badge. */
html[data-theme] .options { gap: 10px; }
html[data-theme] .opt {
  background: #FFFFFF; border: 1.5px solid var(--line-2); border-radius: calc(var(--radius) + 2px);
  box-shadow: 0 2px 0 var(--line-2), 0 6px 14px -8px rgba(16, 24, 40, 0.25);
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}
html[data-theme] .opt:hover { border-color: var(--accent); transform: translateY(-1px); }
html[data-theme] .opt[aria-pressed="true"] { border: 2px solid var(--accent); background: #FFFFFF; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
html[data-theme] .opt-letter {
  top: 6px; left: 6px; width: 20px; height: 20px; display: grid; place-items: center;
  border-radius: max(3px, calc(var(--radius) - 4px)); background: var(--panel); color: var(--muted); font-size: 11.5px;
}
html[data-theme="midnight"] .opt-letter { background: #ECE8DD; color: #4A4D55; }
html[data-theme] .opt[aria-pressed="true"] .opt-letter { background: var(--accent); color: #fff; }
html[data-theme="midnight"] .opt[aria-pressed="true"] .opt-letter { color: #0E1116; }
html[data-theme] .opt.is-right { border: 2px solid var(--ok); background: var(--ok-soft); }
html[data-theme] .opt.is-wrong { border: 2px solid var(--bad); background: var(--bad-soft); }
html[data-theme="midnight"] .opt { background: #F3F1EA; border-color: #3A4150; box-shadow: 0 2px 0 #000, 0 8px 18px -8px rgba(0, 0, 0, 0.6); }

/* ---------- Test screen ---------- */
html[data-theme] body.page-test .test-top { background: var(--card); border-bottom: 1px solid var(--line); padding-bottom: 14px; }
html[data-theme] body.page-test .test-top .timer { background: var(--panel); color: var(--ink); border-radius: var(--btn-radius); }
html[data-theme] body.page-test .test-top .timer.is-low { background: var(--bad-soft); color: var(--bad-ink); }
html[data-theme] body.page-test .test-top .progress-label { font-family: var(--body); font-size: 15px; font-weight: 600; color: var(--muted); }
html[data-theme] body.page-test .bar { margin: 0; height: 5px; border-radius: 0; background: var(--panel); }
html[data-theme] body.page-test .bar > span { border-radius: 0; }
/* Dark header band on navy / forest */
html[data-theme="navy"] body.page-test .test-top, html[data-theme="forest"] body.page-test .test-top { background: var(--hero-bg); border-bottom-color: transparent; }
html[data-theme="navy"] body.page-test .test-top .logo, html[data-theme="forest"] body.page-test .test-top .logo,
html[data-theme="navy"] body.page-test .test-top .progress-label, html[data-theme="forest"] body.page-test .test-top .progress-label { color: var(--hero-ink); }
html[data-theme="navy"] body.page-test .test-top .timer, html[data-theme="forest"] body.page-test .test-top .timer { background: rgba(255, 255, 255, 0.12); color: var(--hero-ink); }
html[data-theme] .q-kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: -6px; }
html[data-theme] body.page-test .test-col h1 { font-size: clamp(21px, 2.3vw, 28px); line-height: 1.2; }
html[data-theme] .q-divider { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
html[data-theme] .q-divider::before, html[data-theme] .q-divider::after { content: ''; flex: 1; height: 1px; background: var(--line-2); }
html[data-theme] .test-hint { text-align: center; }
@media (max-width: 959px) {
  html[data-theme] body.page-test .test-main { gap: 14px; padding-top: 14px; }
  html[data-theme] body.page-test .test-col { gap: 12px; }
  html[data-theme] .q-panel { padding: 10px; }
}
@media (min-width: 960px) {
  html[data-theme] .q-divider { margin-top: 0; }
}

/* ---------- Analyzing screen ---------- */
html[data-theme] .an-title { font-family: var(--display); font-weight: var(--hw); }
html[data-theme] .an-pct { font-family: var(--display); color: var(--accent); }
html[data-theme] .an-step { border-radius: calc(var(--radius) + 4px); }

/* ---------- Checkout / results pick up the accent ---------- */
html[data-theme] .checkout-page .co-head h1, html[data-theme] .checkout-page h1 { font-family: var(--display); font-weight: var(--hw); }
html[data-theme] #pay-btn { background: var(--btn-bg); color: var(--btn-ink); }

/* ---------- Gender step before the test ---------- */
.intro-wrap { display: flex; justify-content: center; padding: 28px var(--gutter) 48px; }
@media (min-width: 960px) { .intro-wrap { min-height: calc(100dvh - 140px); align-items: center; } }
.intro { width: min(100%, 520px); display: flex; flex-direction: column; gap: 14px; text-align: center; align-items: center; }
.intro h1 { font-size: clamp(28px, 4vw, 36px); line-height: 1.1; }
.intro .q-kicker { margin-bottom: 0; }
.gender-grid { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 6px; }
.gender-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  min-height: 132px; cursor: pointer; font-size: 19px; font-weight: 700; color: var(--ink);
  background: var(--card); border: 1.5px solid var(--line-2); border-radius: calc(var(--radius, 12px) + 4px);
  box-shadow: 0 2px 0 var(--line-2), 0 8px 18px -10px rgba(16, 24, 40, 0.3);
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}
.gender-btn svg { color: var(--accent); }
.gender-btn:hover { border-color: var(--accent); transform: translateY(-2px); }
.gender-btn:active { transform: none; }
.intro-skip { color: var(--muted); font-size: 15px; font-weight: 500; }
.intro-rules { list-style: none; padding: 16px 0 0; margin: 4px 0 0; width: 100%; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; font-size: 13.5px; color: var(--muted); }
.intro-rules b { display: block; font-family: var(--display); font-size: 20px; color: var(--ink); font-weight: var(--hw, 700); }
/* New puzzle drawings: keep answer art clear of the letter badge */
html[data-theme] .opt svg { width: 74% !important; height: 74% !important; margin-top: 8px; }
html[data-theme] .cell svg { width: 86% !important; height: 86% !important; }