/* ===================================================================
   bpr-howto.css — modal „How it works“ (koristi postojeće boje iz bpr.css)
   =================================================================== */
.bpr-howto-dialog { max-width: 560px; }
.bpr-howto { border: none; border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.bpr-howto .modal-header { border-bottom: 1px solid var(--bpr-gray-100); padding: 1.1rem 1.4rem .9rem; align-items: flex-start; }
.bpr-howto .modal-body   { padding: 1.1rem 1.4rem .6rem; }
.bpr-howto .modal-footer { border-top: 1px solid var(--bpr-gray-100); padding: .8rem 1.4rem; gap: .5rem; }
.bpr-howto .modal-footer > * { margin: 0; }

.bpr-howto-kicker {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--bpr-blue-600); margin-bottom: .3rem;
}
.bpr-howto-kicker i { font-size: .95rem; }
.bpr-howto .modal-title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; line-height: 1.3;
  color: var(--bpr-blue-900); margin: 0;
}
.bpr-howto-intro { font-size: .95rem; color: var(--bpr-gray-600); margin: 0 0 1rem; line-height: 1.55; }

/* Zatamnjena pozadina dok je modal otvoren (samo ovaj modal) */
body.bpr-howto-open .modal-backdrop { background-color: var(--bpr-blue-900); }
body.bpr-howto-open .modal-backdrop.show { opacity: .72; }

/* Koraci */
.bpr-howto-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .6rem; position: relative; }
.bpr-howto-step {
  position: relative; display: flex; align-items: flex-start; gap: .85rem;
  padding: .8rem .9rem; border: 1px solid var(--bpr-gray-200); border-radius: 12px; background: #fff;
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.bpr-howto-step:hover { border-color: var(--bpr-blue-200); background: var(--bpr-blue-50); }
/* Linija koja povezuje brojeve koraka */
.bpr-howto-step:not(:last-child)::after {
  content: ""; position: absolute; left: calc(.9rem + 15px); top: calc(.8rem + 32px);
  width: 2px; height: calc(100% - 32px + .6rem); background: var(--bpr-blue-100);
}
.bpr-howto-num {
  position: relative; z-index: 1; flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bpr-blue-500); color: #fff; font-weight: 700; font-size: .9rem;
}
.bpr-howto-body { flex: 1 1 auto; min-width: 0; }
.bpr-howto-step-title { font-size: .95rem; font-weight: 700; color: var(--bpr-blue-900); margin: .3rem 0 .15rem; line-height: 1.3; }
.bpr-howto-step-text  { font-size: .86rem; color: var(--bpr-gray-600); margin: 0; line-height: 1.5; }
.bpr-howto-icon { flex: 0 0 auto; font-size: 1.35rem; color: var(--bpr-blue-400); margin-top: .3rem; }

/* Fokus — jasno vidljiv (tastatura) */
.bpr-howto .btn:focus-visible,
.bpr-howto .btn-close:focus-visible {
  outline: 3px solid var(--bpr-blue-400); outline-offset: 2px; box-shadow: none;
}
[data-howto-open]:focus-visible { outline: 2px solid var(--bpr-blue-300); outline-offset: 3px; border-radius: 4px; }

/* Diskretna animacija: koraci se redom pojavljuju, pa se kratko ističe jedan po jedan */
@media (prefers-reduced-motion: no-preference) {
  #bpr-howto-modal.show .bpr-howto-step {
    animation: bprHowtoIn .45s ease both, bprHowtoGlow 1.1s ease backwards;
    animation-delay: calc(var(--howto-i) * 90ms + 120ms), calc(var(--howto-i) * 450ms + 650ms);
  }
  #bpr-howto-modal.show .bpr-howto-num {
    animation: bprHowtoPop .4s ease backwards;
    animation-delay: calc(var(--howto-i) * 450ms + 650ms);
  }
}
@keyframes bprHowtoIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes bprHowtoGlow {
  0%, 100% { border-color: var(--bpr-gray-200); box-shadow: none; }
  40%      { border-color: var(--bpr-blue-300); box-shadow: 0 0 0 3px var(--bpr-blue-50); }
}
@keyframes bprHowtoPop {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.12); }
}
@media (prefers-reduced-motion: reduce) {
  #bpr-howto-modal.fade .modal-dialog { transition: none; }
}

/* Telefon: modal preko celog ekrana (Bootstrap modal-fullscreen-sm-down) */
@media (max-width: 575.98px) {
  .bpr-howto { border-radius: 0; }
  .bpr-howto .modal-header { padding: 1rem 1rem .8rem; }
  .bpr-howto .modal-body   { padding: 1rem 1rem .5rem; }
  .bpr-howto .modal-title  { font-size: 1.12rem; }
  .bpr-howto-footer { flex-direction: column-reverse; align-items: stretch; padding: .8rem 1rem calc(.8rem + env(safe-area-inset-bottom, 0px)); }
  .bpr-howto-footer .btn { width: 100%; padding: .7rem 1rem; }
  .bpr-howto-icon { display: none; }
}
.bpr-howto .modal-title:focus { outline: none; }