/* EKV AI asistent. Ucitava ga footer samo kad je AI_BOT_URL postavljen u .env. */

.ekv-bot {
  --ekv-bot-tamna: var(--ekv-crna, #0a0a0a);
  --ekv-bot-akcenat: var(--ekv-crvena, #bb0b0b);
  font-family: 'Poppins', Arial, sans-serif;
}

/* Dugme za vrh se sklanja iznad chat dugmeta, da se ne preklapaju. */
#scrollUp {
  bottom: 96px;
}

.ekv-bot__otvori {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  border: 0;
  border-radius: 50%;
  background: var(--ekv-bot-akcenat);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.ekv-bot__otvori:hover {
  transform: scale(1.06);
}

.ekv-bot__otvori svg {
  width: 28px;
  height: 28px;
}

.ekv-bot__broj {
  position: absolute;
  top: -3px;
  right: -3px;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border: 2px solid var(--ekv-bot-akcenat);
  border-radius: 11px;
  background: #fff;
  color: var(--ekv-bot-akcenat);
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

.ekv-bot__broj[hidden] {
  display: none;
}

/* Najava: poruka asistenta koja iskoci iznad zatvorenog dugmeta, da ljudi primete chat. */
.ekv-bot__najava {
  position: fixed;
  right: 20px;
  bottom: 92px;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  width: 300px;
  max-width: calc(100vw - 40px);
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 16px 16px 4px 16px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  transform-origin: bottom right;
  animation: ekv-bot-najava 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.25);
}

.ekv-bot__najava[hidden] {
  display: none;
}

@keyframes ekv-bot-najava {
  from { opacity: 0; transform: translateY(12px) scale(0.85); }
  to { opacity: 1; transform: none; }
}

.ekv-bot__najava-telo {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 14px 4px 14px 14px;
  border: 0;
  border-radius: 16px 0 0 4px;
  background: transparent;
  color: #212529;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.ekv-bot__najava-tekst {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ekv-bot__najava-tekst strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--ekv-bot-tamna);
}

.ekv-bot__najava-tekst span {
  font-size: 13px;
  line-height: 1.45;
  color: #555;
}

.ekv-bot__najava-telo:hover strong {
  color: var(--ekv-bot-akcenat);
}

.ekv-bot__najava-zatvori {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  margin: 8px 8px 0 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #888;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.ekv-bot__najava-zatvori:hover {
  background: #f0f0f0;
  color: var(--ekv-bot-tamna);
}

.ekv-bot__najava-telo:focus-visible,
.ekv-bot__najava-zatvori:focus-visible {
  outline: 2px solid var(--ekv-bot-akcenat);
  outline-offset: 2px;
}

.ekv-bot__prozor {
  position: fixed;
  right: 20px;
  bottom: 92px;
  z-index: 1001;
  width: 380px;
  height: 600px;
  max-height: calc(100vh - 112px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.ekv-bot__prozor[hidden] {
  display: none;
}

.ekv-bot__zaglavlje {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 12px 14px 16px;
  background: linear-gradient(135deg, var(--ekv-bot-tamna), #2b2b2b);
  color: #fff;
}

.ekv-bot__znak {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--ekv-bot-akcenat);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ekv-bot__status::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: #3ecf6e;
  vertical-align: 1px;
}

.ekv-bot__naslov {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.ekv-bot__naslov strong {
  font-size: 16px;
  color: #fff;
}

.ekv-bot__naslov span {
  font-size: 12px;
  opacity: 0.75;
}

.ekv-bot__zaglavlje button {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.ekv-bot__zaglavlje button:hover {
  background: rgba(255, 255, 255, 0.12);
}

.ekv-bot__poruke {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
}

.ekv-bot__poruka {
  max-width: 85%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.ekv-bot__poruka--bot {
  align-self: flex-start;
  background: #f1f1f1;
  color: #212529;
  border-left: 3px solid var(--ekv-bot-akcenat);
  border-radius: 4px 14px 14px 4px;
  /* Redove prave p, ul i li; pre-wrap bi dodao jos praznih redova. */
  white-space: normal;
}

.ekv-bot__poruka p,
.ekv-bot__poruka ul,
.ekv-bot__poruka ol {
  margin: 0 0 8px;
}

.ekv-bot__poruka > :last-child {
  margin-bottom: 0;
}

.ekv-bot__poruka p {
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

.ekv-bot__poruka ul,
.ekv-bot__poruka ol {
  padding-left: 20px;
}

.ekv-bot__poruka ul {
  list-style: disc;
}

.ekv-bot__poruka ol {
  list-style: decimal;
}

.ekv-bot__poruka li {
  margin: 2px 0;
}

.ekv-bot__poruka li::marker {
  color: var(--ekv-bot-akcenat);
}

.ekv-bot__poruka strong {
  font-weight: 600;
}

.ekv-bot__poruka--ja {
  align-self: flex-end;
  background: var(--ekv-bot-tamna);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.ekv-bot__poruka--greska {
  background: #fff4e5;
  color: #7a4b00;
}

.ekv-bot__poruka a {
  color: var(--ekv-bot-akcenat);
  text-decoration: underline;
}

.ekv-bot__poruka--ja a {
  color: #fff;
}

.ekv-bot__dugmici {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ekv-bot__dugme {
  padding: 6px 12px;
  border: 1px solid var(--ekv-bot-akcenat);
  border-radius: 18px;
  background: #fff;
  color: var(--ekv-bot-tamna);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.ekv-bot__dugme:hover {
  transform: translateY(-1px);
  background: var(--ekv-bot-akcenat);
  color: #fff;
}

.ekv-bot__linkovi {
  align-self: flex-start;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 85%;
}

.ekv-bot__link {
  padding: 7px 14px;
  border-radius: 18px;
  background: var(--ekv-bot-akcenat);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.ekv-bot__link::after {
  content: "↗";
  margin-left: 6px;
}

.ekv-bot__link:hover,
.ekv-bot__link:focus {
  transform: translateY(-1px);
  background: var(--ekv-bot-tamna);
  color: #fff;
}

.ekv-bot__kuca {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 11px;
  border-left: 3px solid var(--ekv-bot-akcenat);
  border-radius: 4px 14px 14px 4px;
  background: #f1f1f1;
}

/* Prozor od cetiri krila koja se pale u krug: EKV pravi prozore, pa i "kuca" kao prozor. */
.ekv-bot__okno {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 24px;
  height: 24px;
  padding: 2px;
  border: 2px solid var(--ekv-bot-tamna);
  border-radius: 3px;
}

.ekv-bot__okno i {
  border-radius: 1px;
  background: var(--ekv-bot-akcenat);
  animation: ekv-bot-krilo 1.6s infinite ease-in-out;
}

/* Krila idu u smeru kazaljke: gore levo, gore desno, dole desno, dole levo. */
.ekv-bot__okno i:nth-child(2) {
  animation-delay: 0.2s;
}

.ekv-bot__okno i:nth-child(4) {
  animation-delay: 0.4s;
}

.ekv-bot__okno i:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes ekv-bot-krilo {
  0%, 70%, 100% { opacity: 0.12; transform: scale(0.55); }
  25%, 45% { opacity: 1; transform: scale(1); }
}

.ekv-bot__kuca-tekst {
  font-size: 13px;
  color: #666;
}

.ekv-bot__forma {
  display: flex;
  gap: 8px;
  padding: 10px 10px 6px;
  border-top: 1px solid #ebebeb;
  background: #fff;
}

/* Pages like kontakt.php style every text input and submit button, so the form sets its own. */
.ekv-bot__forma input {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 9px 14px;
  border: 1px solid #ddd;
  border-radius: 20px;
  font-family: inherit;
  font-size: 14px;
  outline: none;
}

.ekv-bot__forma input:focus {
  border-color: var(--ekv-bot-akcenat);
}

.ekv-bot__forma button {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--ekv-bot-akcenat);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ekv-bot__forma button:hover {
  background: var(--ekv-bot-akcenat);
}

.ekv-bot__forma button:disabled {
  opacity: 0.5;
  cursor: default;
}

.ekv-bot__forma button svg {
  width: 18px;
  height: 18px;
}

.ekv-bot__napomena {
  padding: 0 10px 8px;
  background: #fff;
  color: #6c757d;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 575px) {
  .ekv-bot__prozor {
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
  }

  /* 16px sprecava da iOS zumira stranicu kad se klikne u polje. */
  .ekv-bot__forma input {
    font-size: 16px;
  }
}

@keyframes ekv-bot-krilo-mirno {
  0%, 70%, 100% { opacity: 0.25; }
  25%, 45% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .ekv-bot__najava {
    animation: none;
  }

  /* Bez pokreta krila samo blago trepere, da se i dalje vidi da bot radi. */
  .ekv-bot__okno i {
    animation-name: ekv-bot-krilo-mirno;
  }

  .ekv-bot__otvori,
  .ekv-bot__dugme,
  .ekv-bot__link {
    transition: none;
  }
}