/* ═══════════════════════════════════════════════════════════════════════════
 * Kallisto Design System v4 — Audience & Research components
 * Persona / JTBD / Journey / Empathy — extracted from v4.html
 * ═══════════════════════════════════════════════════════════════════════════ */


/* ═══════════════════════════════════════════════════════════════════════════
 * Audience & Research — personas / JTBD / journey / empathy
 * All surfaces share the glass card vocabulary; only data layout differs.
 * ═══════════════════════════════════════════════════════════════════════════ */

/* Persona card grid — 4 cards on desktop, auto-wrap below */
.kal-persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.kal-persona {
  --tone: var(--violet);
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
  padding: 18px 18px 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.74) 0%, rgba(255,255,255,.55) 60%, rgba(255,255,255,.62) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid var(--glass-stroke-2);
  border-radius: var(--r-xl);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    var(--shadow-sm);
  overflow: hidden;
  transition:
    transform .25s var(--ease-decelerate),
    box-shadow .25s var(--ease-standard),
    border-color .25s var(--ease-standard);
}
.kal-persona::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--tone) 0%, color-mix(in oklch, var(--tone) 35%, transparent) 70%, transparent 100%);
  opacity: .55;
  transition: opacity .25s var(--ease-standard);
  pointer-events: none;
}
.kal-persona::after {
  content: "";
  position: absolute; right: -40px; top: -40px;
  width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle at center, color-mix(in oklch, var(--tone) 22%, transparent) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .35s var(--ease-decelerate);
  pointer-events: none;
}
.kal-persona:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55),
    var(--shadow-md);
  border-color: color-mix(in oklch, var(--tone) 30%, var(--glass-stroke-2));
}
.kal-persona:hover::before { opacity: 1; }
.kal-persona:hover::after  { opacity: 1; }
.kal-persona--primary {
  --tone: var(--violet);
  border-color: oklch(0.68 0.18 295 / 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    0 6px 20px oklch(0.68 0.18 295 / 0.18),
    var(--shadow-sm);
}
.kal-persona--primary::before { opacity: 1; height: 4px; }
.kal-persona__head {
  display: flex; align-items: flex-start; gap: 12px;
  position: relative;
}
.kal-persona__id { flex: 1; min-width: 0; }
.kal-persona__name {
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  color: var(--ink); line-height: 1.2;
}
.kal-persona__role {
  font-size: 12px; color: var(--ink-2); margin-top: 2px; font-weight: 500;
}
.kal-persona__org {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em;
  color: var(--ink-3); margin-top: 4px;
}
.kal-persona__quote {
  position: relative;
  font-size: 13.5px; line-height: 1.45; color: var(--ink);
  font-style: italic; letter-spacing: -0.005em;
  padding: 10px 12px 10px 14px;
  border-left: 2px solid var(--tone);
  background: color-mix(in oklch, var(--tone) 6%, rgba(255,255,255,.55));
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: background .25s var(--ease-standard), border-color .25s var(--ease-standard);
}
.kal-persona:hover .kal-persona__quote {
  background: color-mix(in oklch, var(--tone) 10%, rgba(255,255,255,.7));
}
.kal-persona__stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  padding: 10px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.kal-persona__stat-l {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 2px;
}
.kal-persona__stat-v {
  font-size: 12px; color: var(--ink); font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.kal-persona__block .ds-label { margin-bottom: 6px; margin-top: 0; }
.kal-persona__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 5px;
}
.kal-persona__list li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12.5px; color: var(--ink-2); line-height: 1.4;
}
.kal-persona__dot {
  width: 5px; height: 5px; border-radius: 50%; margin-top: 7px; flex-shrink: 0;
}
.kal-persona__behaviors {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-top: auto;
}

/* JTBD — wide statement cards */
.kal-jtbd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
}
.kal-jtbd {
  padding: 18px 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.74) 0%, rgba(255,255,255,.55) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid var(--glass-stroke-2);
  border-radius: var(--r-xl);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    var(--shadow-sm);
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  overflow: hidden;
  transition:
    transform .25s var(--ease-decelerate),
    box-shadow .25s var(--ease-standard),
    border-color .25s var(--ease-standard);
}
.kal-jtbd::before {
  content: "\201C";
  position: absolute; top: 2px; right: 16px;
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 64px; line-height: 1; color: oklch(0.85 0.06 295 / 0.55);
  pointer-events: none;
  transition: transform .35s var(--ease-decelerate), color .25s var(--ease-standard);
}
.kal-jtbd::after {
  content: "";
  position: absolute; left: -30px; bottom: -50px;
  width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle at center, oklch(0.68 0.18 295 / 0.16) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .35s var(--ease-decelerate);
  pointer-events: none;
}
.kal-jtbd:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55),
    var(--shadow-md);
  border-color: oklch(0.68 0.18 295 / 0.30);
}
.kal-jtbd:hover::before { transform: scale(1.08) rotate(-2deg); color: oklch(0.78 0.10 295 / 0.75); }
.kal-jtbd:hover::after  { opacity: 1; }
.kal-jtbd__head { display: flex; align-items: center; justify-content: space-between; }
.kal-jtbd__seq {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
}
.kal-jtbd__line {
  font-size: 14px; line-height: 1.55; color: var(--ink);
  letter-spacing: -0.005em; margin: 0;
}
.kal-jtbd__when, .kal-jtbd__want, .kal-jtbd__so {
  display: inline-block;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 600;
  padding: 2px 7px; border-radius: var(--r-sm);
  margin-right: 4px; vertical-align: 1px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
  transition: transform .2s var(--ease-decelerate), box-shadow .2s;
}
.kal-jtbd:hover .kal-jtbd__when,
.kal-jtbd:hover .kal-jtbd__want,
.kal-jtbd:hover .kal-jtbd__so { transform: translateY(-1px); }
.kal-jtbd__when { background: oklch(0.94 0.04 295);  color: var(--violet-2); }
.kal-jtbd__want { background: oklch(0.94 0.04 235);  color: oklch(0.42 0.13 235); }
.kal-jtbd__so   { background: oklch(0.94 0.04 175);  color: oklch(0.42 0.10 175); }

/* Journey map — emotion curve + per-stage data column */
.kal-journey {
  padding: 22px;
  background:
    radial-gradient(120% 60% at 50% 0%, oklch(0.97 0.04 295 / .55), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.74) 0%, rgba(255,255,255,.55) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid var(--glass-stroke-2);
  border-radius: var(--r-xl);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    var(--shadow-sm);
  position: relative; overflow: hidden;
  transition:
    box-shadow .25s var(--ease-standard),
    border-color .25s var(--ease-standard);
}
.kal-journey:hover {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55),
    var(--shadow-md);
  border-color: oklch(0.68 0.18 295 / 0.25);
}
.kal-journey__curve {
  height: 96px; width: 100%;
  margin-bottom: 18px;
  border-bottom: 1px dashed var(--line);
  position: relative;
}
.kal-journey__stage {
  transition: background .25s var(--ease-standard);
  border-radius: var(--r-sm);
}
.kal-journey__stage:hover {
  background: linear-gradient(180deg, color-mix(in oklch, var(--ink) 6%, transparent), transparent);
}
[data-theme="dark-glass"] .kal-journey__stage:hover,
[data-theme="dark-yellow"] .kal-journey__stage:hover,
[data-theme="midnight"] .kal-journey__stage:hover,
[data-theme="obsidian"] .kal-journey__stage:hover {
  background: linear-gradient(180deg, rgba(255,255,255,.06), transparent);
}
.kal-journey__dot {
  transition: transform .25s var(--ease-decelerate);
}
.kal-journey__stage:hover .kal-journey__dot { transform: scale(1.18); }
.kal-journey__grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
}
.kal-journey__stage {
  padding: 0 14px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 10px;
}
.kal-journey__stage:first-child { padding-left: 0; }
.kal-journey__stage:last-child  { padding-right: 0; border-right: 0; }
.kal-journey__stage-head {
  display: flex; align-items: center; justify-content: space-between;
}
.kal-journey__seq {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em;
  color: var(--ink-3); font-weight: 500;
}
.kal-journey__dot {
  width: 10px; height: 10px; border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.7), 0 0 12px currentColor;
}
.kal-journey__title {
  font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em;
}
.kal-journey__row {
  display: flex; flex-direction: column; gap: 2px;
}
.kal-journey__rlabel {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3);
}
.kal-journey__rval {
  font-size: 12px; color: var(--ink-2); line-height: 1.4;
}
.kal-journey__pain { color: var(--bad); }

@media (max-width: 900px) {
  .kal-journey__grid {
    grid-template-columns: repeat(6, minmax(180px, 1fr));
    overflow-x: auto;
    scrollbar-width: thin;
    padding-bottom: 10px;
  }
}

/* Empathy map — 2x2 with persona core badge */
.kal-empathy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
  position: relative;
}
.kal-empathy__core {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  padding: 10px 14px;
  background: var(--ink); color: var(--bg-1);
  border-radius: var(--r-full);
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  pointer-events: none;
  max-width: 80%;
}
.kal-empathy__core-l {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em;
  text-transform: uppercase; opacity: 0.6;
}
.kal-empathy__core-v {
  font-size: 12.5px; font-weight: 600; letter-spacing: -0.005em;
  white-space: nowrap;
}
.kal-empathy__quad {
  padding: 18px 20px;
  min-height: 180px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.74) 0%, rgba(255,255,255,.55) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid var(--glass-stroke-2);
  border-radius: var(--r-xl);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    var(--shadow-sm);
  display: flex; flex-direction: column; gap: 10px;
  transition:
    transform .25s var(--ease-decelerate),
    box-shadow .25s var(--ease-standard),
    border-color .25s var(--ease-standard);
}
.kal-empathy__quad:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55),
    var(--shadow-md);
  border-color: oklch(0.68 0.18 295 / 0.25);
}
.kal-empathy__quad-head {
  display: flex; align-items: baseline; gap: 8px;
  padding-bottom: 8px; border-bottom: 1px solid var(--line);
}
.kal-empathy__quad-dot {
  width: 8px; height: 8px; border-radius: 50%;
  align-self: center; flex-shrink: 0;
  box-shadow: 0 0 10px currentColor;
}
.kal-empathy__quad-title {
  font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em;
}
.kal-empathy__quad-note {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-3); margin-left: auto;
}
.kal-empathy__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.kal-empathy__list li {
  font-size: 12.5px; color: var(--ink-2); line-height: 1.4;
  padding-left: 12px; position: relative;
}
.kal-empathy__list li::before {
  content: "\2014"; position: absolute; left: 0; color: var(--ink-3);
}
.kal-empathy__quad--says   .kal-empathy__list li { color: var(--ink); font-style: italic; }

@media (max-width: 700px) {
  .kal-empathy { grid-template-columns: 1fr; }
  .kal-empathy__core {
    position: static; transform: none;
    margin: 0 auto; max-width: 100%;
    justify-content: center;
  }
}

/* Dark-theme overrides — keep glass card legible on inky themes */
[data-theme="dark-glass"] .kal-persona,
[data-theme="dark-yellow"] .kal-persona,
[data-theme="midnight"] .kal-persona,
[data-theme="obsidian"] .kal-persona,
[data-theme="dark-glass"] .kal-jtbd,
[data-theme="dark-yellow"] .kal-jtbd,
[data-theme="midnight"] .kal-jtbd,
[data-theme="obsidian"] .kal-jtbd,
[data-theme="dark-glass"] .kal-journey,
[data-theme="dark-yellow"] .kal-journey,
[data-theme="midnight"] .kal-journey,
[data-theme="obsidian"] .kal-journey,
[data-theme="dark-glass"] .kal-empathy__quad,
[data-theme="dark-yellow"] .kal-empathy__quad,
[data-theme="midnight"] .kal-empathy__quad,
[data-theme="obsidian"] .kal-empathy__quad {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.10);
}
[data-theme="dark-glass"] .kal-persona__quote,
[data-theme="dark-yellow"] .kal-persona__quote,
[data-theme="midnight"] .kal-persona__quote,
[data-theme="obsidian"] .kal-persona__quote {
  background: color-mix(in oklch, var(--tone) 10%, rgba(255,255,255,0.04));
}
[data-theme="dark-glass"] .kal-persona:hover .kal-persona__quote,
[data-theme="dark-yellow"] .kal-persona:hover .kal-persona__quote,
[data-theme="midnight"] .kal-persona:hover .kal-persona__quote,
[data-theme="obsidian"] .kal-persona:hover .kal-persona__quote {
  background: color-mix(in oklch, var(--tone) 22%, rgba(255,255,255,0.06));
}
/* Dark-theme bloom + stripe brightness so tone stays visible on inky surfaces */
[data-theme="dark-glass"] .kal-persona::after,
[data-theme="dark-yellow"] .kal-persona::after,
[data-theme="midnight"] .kal-persona::after,
[data-theme="obsidian"] .kal-persona::after,
[data-theme="dark-glass"] .kal-jtbd::after,
[data-theme="dark-yellow"] .kal-jtbd::after,
[data-theme="midnight"] .kal-jtbd::after,
[data-theme="obsidian"] .kal-jtbd::after {
  background: radial-gradient(circle at center, color-mix(in oklch, var(--tone, var(--violet)) 38%, transparent) 0%, transparent 70%);
}
[data-theme="dark-glass"] .kal-persona:hover,
[data-theme="dark-yellow"] .kal-persona:hover,
[data-theme="midnight"] .kal-persona:hover,
[data-theme="obsidian"] .kal-persona:hover,
[data-theme="dark-glass"] .kal-jtbd:hover,
[data-theme="dark-yellow"] .kal-jtbd:hover,
[data-theme="midnight"] .kal-jtbd:hover,
[data-theme="obsidian"] .kal-jtbd:hover,
[data-theme="dark-glass"] .kal-empathy__quad:hover,
[data-theme="dark-yellow"] .kal-empathy__quad:hover,
[data-theme="midnight"] .kal-empathy__quad:hover,
[data-theme="obsidian"] .kal-empathy__quad:hover {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.10),
    0 12px 32px rgba(0,0,0,0.45);
  border-color: color-mix(in oklch, var(--tone, var(--violet)) 40%, rgba(255,255,255,0.10));
}
[data-theme="dark-glass"] .kal-empathy__core,
[data-theme="dark-yellow"] .kal-empathy__core,
[data-theme="midnight"] .kal-empathy__core,
[data-theme="obsidian"] .kal-empathy__core {
  background: var(--bg-1); color: var(--ink);
  border: 1px solid var(--line);
}

/* Neumorph — same dark-surface treatment as the other inky themes, plus
   neumorph's signature dual-shadow chrome on hover. */
[data-theme="neumorph"] .kal-persona,
[data-theme="neumorph"] .kal-jtbd,
[data-theme="neumorph"] .kal-journey,
[data-theme="neumorph"] .kal-empathy__quad {
  background: #232733;
  border: 1px solid transparent;
  box-shadow:
    -6px -6px 14px rgba(255,255,255,0.03),
    6px 6px 16px rgba(0,0,0,0.5);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="neumorph"] .kal-persona:hover,
[data-theme="neumorph"] .kal-jtbd:hover,
[data-theme="neumorph"] .kal-empathy__quad:hover {
  transform: translateY(-2px);
  box-shadow:
    -10px -10px 22px rgba(255,255,255,0.04),
    10px 10px 24px rgba(0,0,0,0.55);
  border-color: color-mix(in oklch, var(--tone, var(--violet)) 35%, transparent);
}
[data-theme="neumorph"] .kal-journey:hover {
  box-shadow:
    -10px -10px 22px rgba(255,255,255,0.04),
    10px 10px 24px rgba(0,0,0,0.55);
  border-color: color-mix(in oklch, var(--violet) 28%, transparent);
}
[data-theme="neumorph"] .kal-persona__quote {
  background: color-mix(in oklch, var(--tone) 14%, #1d2029);
  border-left-color: var(--tone);
}
[data-theme="neumorph"] .kal-persona:hover .kal-persona__quote {
  background: color-mix(in oklch, var(--tone) 26%, #1d2029);
}
[data-theme="neumorph"] .kal-persona::after,
[data-theme="neumorph"] .kal-jtbd::after {
  background: radial-gradient(circle at center, color-mix(in oklch, var(--tone, var(--violet)) 42%, transparent) 0%, transparent 70%);
}
[data-theme="neumorph"] .kal-persona__stats {
  border-top-color: rgba(255,255,255,0.06);
  border-bottom-color: rgba(255,255,255,0.06);
}
[data-theme="neumorph"] .kal-empathy__core {
  background: var(--bg-1); color: var(--ink);
  border: 1px solid transparent;
  box-shadow:
    inset 2px 2px 5px rgba(0,0,0,0.45),
    inset -2px -2px 5px rgba(255,255,255,0.025);
}
[data-theme="neumorph"] .kal-journey__stage:hover {
  background: linear-gradient(180deg, rgba(255,255,255,.05), transparent);
}
[data-theme="neumorph"] .kal-jtbd::before {
  color: color-mix(in oklch, var(--violet) 38%, transparent);
}

/* ── Dark-theme JTBD tag overrides — readable on inky backgrounds ──── */
[data-theme="dark-glass"] .kal-jtbd__when,
[data-theme="dark-yellow"] .kal-jtbd__when,
[data-theme="midnight"] .kal-jtbd__when,
[data-theme="obsidian"] .kal-jtbd__when,
[data-theme="neumorph"] .kal-jtbd__when {
  background: oklch(0.30 0.08 295); color: oklch(0.82 0.12 295);
}
[data-theme="dark-glass"] .kal-jtbd__want,
[data-theme="dark-yellow"] .kal-jtbd__want,
[data-theme="midnight"] .kal-jtbd__want,
[data-theme="obsidian"] .kal-jtbd__want,
[data-theme="neumorph"] .kal-jtbd__want {
  background: oklch(0.28 0.06 235); color: oklch(0.78 0.10 235);
}
[data-theme="dark-glass"] .kal-jtbd__so,
[data-theme="dark-yellow"] .kal-jtbd__so,
[data-theme="midnight"] .kal-jtbd__so,
[data-theme="obsidian"] .kal-jtbd__so,
[data-theme="neumorph"] .kal-jtbd__so {
  background: oklch(0.28 0.06 175); color: oklch(0.78 0.10 175);
}
[data-theme="dark-glass"] .kal-jtbd::before,
[data-theme="dark-yellow"] .kal-jtbd::before,
[data-theme="midnight"] .kal-jtbd::before,
[data-theme="obsidian"] .kal-jtbd::before {
  color: oklch(0.50 0.12 295 / 0.5);
}