/* tutor-picker.css — character-select redesign for the tutor picker.
 *
 * Full-body tutors stand together on a light "stage" (ground shadows + a
 * teal outline-glow on the chosen one), paired with a detail panel that shows
 * the selected coach's name, catchphrase, bio, a voice preview and the CTA.
 *
 * Mirrors avatar-picker.css primitives so the two onboarding steps read as one
 * system. Loaded AFTER style.css, and uses its own `.tp-*` classes so it never
 * collides with the legacy `.tutor-card` rules (which this page no longer uses;
 * those blocks in style.css are now dead for pick-tutor and can be pruned).
 *
 * The four art files share an identical 961x1637 canvas with a common foot
 * baseline, so equal CSS height => correct relative heights + aligned feet.
 */

.tp-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;   /* center the block so it fits between header/footer */
  flex: 1 1 auto;
  gap: clamp(0.4rem, 1.1vh, 0.9rem);
  padding: clamp(0.6rem, 1.4vh, 1.25rem) var(--page-horizontal-padding);
}

.tp-shell {
  width: 100%;
  max-width: var(--content-max-width);
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1.4vh, 1.1rem);
}

.tp-header {
  text-align: center;
}
/* id selectors to beat the legacy `.pick-tutor-main h1.section-title` rule */
#selection-title.section-title { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; margin: 0; }
#selection-subtitle.subtitle { font-size: 0.95rem; max-width: 66ch; margin: 0.3rem auto 0; }
.tp-header .section-title { margin-bottom: 0.35rem; }
.tp-header .subtitle { margin: 0 auto; max-width: 48ch; }

/* ---- Two-pane: roster stage + detail panel ---- */
.tp-layout {
  display: flex;
  gap: clamp(16px, 2.5vw, 32px);
  align-items: stretch;
}
.tp-stage { flex: 1.3 1 0; min-width: 0; }
.tp-panel-wrap { flex: 1 1 0; min-width: 250px; }

/* ---- Stage: full-body figures standing together as one crew ---- */
.tp-roster {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0;
  min-height: 200px;
  padding: 10px 6px 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #ffffff 0%, #eef4f6 100%);
  overflow: hidden;
}

/* Sized by HEIGHT so they're big and fill the stage; a negative margin overlaps
   neighbours shoulder-to-shoulder for the "family portrait" look. Every art
   file shares one 961x1637 canvas => equal height => true relative proportions
   (Nappier tallest, Maya shortest) with feet on one line. */
.tp-figure {
  position: relative;
  appearance: none;
  background: none;
  border: none;
  box-shadow: none;
  outline: none;
  cursor: pointer;
  flex: 0 0 auto;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 0;
  font-family: inherit;
  transition: transform 0.18s ease;
}
/* Overlap: the source PNGs carry wide transparent side-padding, so the figures
   only stand shoulder-to-shoulder once that padding is pulled through — but not
   so far that the name labels beneath collide. */
.tp-figure + .tp-figure { margin-left: clamp(-90px, -5.5vw, -48px); }
.tp-figure:hover { z-index: 2; }
.tp-figure.selected { z-index: 3; }

.tp-figure-img {
  position: relative;
  display: block;
}
/* soft ground shadow, nudged up to meet the feet (figures carry a little
   transparent padding below the shoes in the source art). */
.tp-figure-img::after {
  content: '';
  position: absolute;
  bottom: 12px;
  width: 74%;
  height: 14px;
  background: radial-gradient(ellipse at center, rgba(15, 26, 36, 0.20), rgba(15, 26, 36, 0) 70%);
  border-radius: 50%;
  z-index: 0;
}
.tp-figure-img img {
  position: relative;
  z-index: 1;
  display: block;
  height: clamp(195px, 37vh, 350px);
  width: auto;
  object-position: bottom center;
  filter: drop-shadow(0 6px 5px rgba(0, 0, 0, 0.16));
  transition: filter 0.18s ease, opacity 0.18s ease;
}
.tp-figure-name {
  margin-top: 6px;
  font-weight: 700;
  font-size: clamp(0.72rem, 1.3vw, 0.95rem);
  color: var(--clr-text-dim);
  white-space: nowrap;
  transition: color 0.18s ease;
  z-index: 2;
}

/* De-emphasize the not-chosen tutors so the pick pops. */
.tp-figure:not(.selected) img { opacity: 0.66; }
.tp-figure:not(.selected):hover { transform: translateY(-4px); }
.tp-figure:not(.selected):hover img { opacity: 0.92; }

/* The chosen tutor: lift + teal outline-glow + bold teal name. */
.tp-figure.selected { transform: translateY(-6px); }
.tp-figure.selected img {
  filter:
    drop-shadow(2px 0 0 var(--clr-primary-teal))
    drop-shadow(-2px 0 0 var(--clr-primary-teal))
    drop-shadow(0 2px 0 var(--clr-primary-teal))
    drop-shadow(0 -2px 0 var(--clr-primary-teal))
    drop-shadow(0 0 14px rgba(var(--clr-primary-teal-rgb), 0.55))
    drop-shadow(0 8px 6px rgba(0, 0, 0, 0.18));
}
.tp-figure.selected .tp-figure-name { color: var(--clr-primary-teal); }

.tp-figure:focus-visible { outline: none; }
.tp-figure:focus-visible .tp-figure-name {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---- Detail panel (light teal, airy — see "lighten the site" direction) ---- */
.tp-panel {
  height: 100%;
  background: var(--clr-primary-teal-light);
  border-radius: var(--radius-lg);
  padding: clamp(14px, 1.6vw, 22px);
  display: flex;
  flex-direction: column;
}
.tp-name {
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 800;
  color: var(--clr-text);
  margin: 0 0 0.2rem;
}
.tp-catch {
  color: var(--clr-accent-hotpink);
  font-weight: 600;
  font-style: italic;
  margin: 0 0 0.5rem;
}
.tp-bio {
  color: var(--clr-text);
  font-size: 0.95rem;
  line-height: 1.4;
  margin: 0 0 0.6rem;
  text-align: left;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tp-spec {
  font-size: 0.88rem;
  color: var(--clr-text-dim);
  margin: 0 0 0.6rem;
  text-align: left;
}
.tp-spec strong { color: var(--clr-primary-teal-dark); font-weight: 700; }

.tp-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.tp-hear {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background: #fff;
  color: var(--clr-primary-teal-dark);
  border: 1.5px solid rgba(var(--clr-primary-teal-rgb), 0.35);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s;
}
.tp-hear:hover { background: rgba(var(--clr-primary-teal-rgb), 0.08); border-color: var(--clr-primary-teal); }
.tp-hear:disabled { opacity: 0.7; cursor: default; }

.tp-choose {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1.02rem;
  font-weight: 700;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  background: var(--clr-accent-hotpink);
  color: #fff;
  border: none;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.18s, transform 0.12s;
}
.tp-choose:hover { background: #e42f6f; }
.tp-choose:active { transform: translateY(1px); }
.tp-choose:disabled { opacity: 0.6; cursor: default; }

/* ---- Locked "special release" shelf ---- */
.tp-locked { text-align: center; }
.tp-locked-title {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: clamp(0.4rem, 1vh, 0.85rem);
  font-weight: 700;
}
.tp-locked-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(10px, 1.5vw, 18px);
}
.tp-lock {
  width: 86px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}
.tp-lock-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: repeating-linear-gradient(135deg, #e7edf1, #e7edf1 6px, #dfe6ea 6px, #dfe6ea 12px);
  border: 2px dashed #cdd7de;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9aa7b1;
  font-size: 1.2rem;
}
.tp-lock-hint { font-size: 0.7rem; color: var(--clr-text-dim); line-height: 1.3; }

.tp-backbar { margin-top: 1.5rem; text-align: center; }

/* ---- Responsive: stack the panel under a scrollable character strip ---- */
@media (max-width: 860px) {
  .tp-layout { flex-direction: column; }
  .tp-stage, .tp-panel-wrap { flex: 1 1 auto; min-width: 0; }
  .tp-roster {
    justify-content: flex-start;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  /* No overlap when the figures scroll horizontally on small screens. */
  .tp-figure { scroll-snap-align: center; }
  .tp-figure + .tp-figure { margin-left: 0; }
  .tp-panel { height: auto; }
}