/* ==========================================================================
   PBB — form-page styles
   --------------------------------------------------------------------------
   Shared by membership.html, volunteer.html, partnership.html and join.html.
   Was inline in join.html; extracted when the forms became separate pages so
   the same rules are not maintained in four places (and so browsers cache it
   once across the whole set).

   Depends on pbb-tokens.css and pbb-site.css.
   ========================================================================== */

/* ---- Cross-links between the three form pages -------------------------- */

.form-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pbb-space-2);
  margin-bottom: var(--pbb-space-5);
}
.form-tab {
  min-height: var(--pbb-tap);
  padding: var(--pbb-space-2) var(--pbb-space-4);
  border: 1.5px solid var(--pbb-forest-line);
  border-radius: var(--pbb-radius-pill);
  background: var(--pbb-white);
  font-family: var(--pbb-font-label);
  font-weight: 700;
  font-size: var(--pbb-text-sm);
  color: var(--pbb-ink-dark);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.form-tab:hover { border-color: var(--pbb-gold); color: var(--pbb-ink-dark); }
.form-tab[aria-current="page"] {
  background: var(--pbb-forest);
  border-color: var(--pbb-forest);
  color: var(--pbb-white);
}

/* ---- Photo capture ------------------------------------------------------ */

.capture-box {
  border: 2px dashed #B8CCBE;
  border-radius: var(--pbb-radius);
  background: #F7FAF8;
  padding: var(--pbb-space-4);
  text-align: center;
}
.capture-box video,
.capture-box img.preview {
  width: 100%;
  max-width: 260px;
  margin: 0 auto var(--pbb-space-3);
  border-radius: var(--pbb-radius-sm);
  background: #0B2E19;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.capture-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pbb-space-2);
  justify-content: center;
}

/* ---- Signature pad ------------------------------------------------------ */

#signaturePad {
  width: 100%;
  height: 180px;
  background: var(--pbb-white);
  border: 1px solid #C4D3C8;
  border-radius: var(--pbb-radius-sm);
  display: block;
  cursor: crosshair;
  /* Stops the page scrolling while a finger is drawing. Also set in JS, but
     declared here so it holds even before the script runs. */
  touch-action: none;
}
.sign-hint {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--pbb-space-3);
  margin-top: var(--pbb-space-2);
  flex-wrap: wrap;
}

/* ---- ID preview --------------------------------------------------------- */

.id-preview { display: grid; gap: var(--pbb-space-4); }
.id-preview canvas {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--pbb-shadow-lg);
  background: var(--pbb-forest-deep);
}
@media (min-width: 860px) { .id-preview { grid-template-columns: 1fr 1fr; } }

/* ---- Multi-step panels -------------------------------------------------- */

.step-panel[hidden] { display: none; }

.step-actions {
  display: flex;
  gap: var(--pbb-space-3);
  margin-top: var(--pbb-space-4);
  flex-wrap: wrap;
}
.step-actions .btn { flex: 1 1 auto; }

/* ---- FAQ block (matches the FAQPage schema on each form page) ---------- */

.faq-list { margin-top: var(--pbb-space-4); }
.faq-list .disclose > summary { font-size: var(--pbb-text-base); }