/* SMART HERZ — Distance Calculator Widget. Svi selektori su pod .smh-distance-root.
   @version 1.2.2 — pozicija dolje desno, tooltip */

.smh-distance-root {
  --smh-d-primary: #9F5FE9;
  --smh-d-primary-dark: #8745d6;
  --smh-d-light: #f3eafd;
  --smh-d-text: #2a2a32;
  --smh-d-muted: #5d5d69;
  --smh-d-border: #e2d6f5;
  --smh-d-danger: #b3261e;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--smh-d-text);
}

.smh-distance-root *,
.smh-distance-root *::before,
.smh-distance-root *::after { box-sizing: border-box; }

/* ---------- okidač (ikonica) ---------- */
.smh-distance-root .smh-distance-trigger {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9990;
  width: 56px;
  height: 56px;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--smh-d-primary);
  color: #fff;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(159, 95, 233, 0.4);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}
.smh-distance-root .smh-distance-trigger:hover,
.smh-distance-root .smh-distance-trigger:focus-visible { background: var(--smh-d-primary-dark); transform: translateY(-2px); }
.smh-distance-root .smh-distance-trigger:focus-visible { outline: 3px solid #1c1c1c; outline-offset: 2px; }

/* tooltip iznad ikonice */
.smh-distance-root .smh-distance-tip {
  position: absolute;
  right: 0;
  bottom: calc(100% + 12px);
  transform: translateY(4px);
  padding: 9px 14px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  color: #fff;
  background: var(--smh-d-text);
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(32, 20, 56, 0.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.smh-distance-root .smh-distance-tip::after {
  content: '';
  position: absolute;
  right: 22px;
  top: 100%;
  border: 6px solid transparent;
  border-top-color: var(--smh-d-text);
}
.smh-distance-root .smh-distance-trigger:hover .smh-distance-tip,
.smh-distance-root .smh-distance-trigger:focus-visible .smh-distance-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.smh-distance-root.is-open .smh-distance-tip { display: none; }

.smh-distance-root .smh-distance-icon { display: inline-flex; line-height: 0; }

/* ---------- backdrop ---------- */
.smh-distance-root .smh-distance-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9989;
  background: transparent;
  visibility: hidden;
}
.smh-distance-root.is-open .smh-distance-backdrop { visibility: visible; }

/* ---------- panel ---------- */
.smh-distance-root .smh-distance-panel {
  position: fixed;
  right: 24px;
  bottom: 96px;
  transform: translateY(12px);
  z-index: 9991;
  width: 380px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding: 24px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(32, 20, 56, 0.22);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.smh-distance-root.is-open .smh-distance-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.smh-distance-root .smh-distance-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.smh-distance-root .smh-distance-title {
  margin: 0;
  padding: 0;
  font-family: 'Merriweather', serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--smh-d-text);
  text-transform: none;
  letter-spacing: 0;
}

.smh-distance-root .smh-distance-close {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  margin: -6px -8px 0 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--smh-d-muted);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.smh-distance-root .smh-distance-close:hover { background: var(--smh-d-light); color: var(--smh-d-text); }
.smh-distance-root .smh-distance-close:focus-visible { outline: 3px solid var(--smh-d-primary); }

.smh-distance-root .smh-distance-desc {
  margin: 0 0 18px;
  padding: 0;
  font-size: 16px;
  color: var(--smh-d-muted);
}

/* ---------- polja ---------- */
.smh-distance-root .smh-distance-field { margin-bottom: 14px; }

.smh-distance-root .smh-distance-label {
  display: block;
  margin: 0 0 6px;
  padding: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--smh-d-text);
}

.smh-distance-root .smh-distance-inputwrap { position: relative; }

.smh-distance-root .smh-distance-input {
  display: block;
  width: 100%;
  height: 48px;
  margin: 0;
  padding: 0 14px;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  color: var(--smh-d-text);
  background: #fff;
  border: 1.5px solid var(--smh-d-border);
  border-radius: 12px;
  box-shadow: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.smh-distance-root .smh-distance-input:focus {
  outline: 0;
  border-color: var(--smh-d-primary);
  box-shadow: 0 0 0 3px rgba(159, 95, 233, 0.2);
}
.smh-distance-root .smh-distance-input--ro {
  background: var(--smh-d-light);
  border-color: var(--smh-d-light);
  color: var(--smh-d-muted);
  cursor: default;
}

/* ---------- lista prijedloga ---------- */
.smh-distance-root .smh-distance-list {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  z-index: 2;
  max-height: 220px;
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  list-style: none;
  background: #fff;
  border: 1.5px solid var(--smh-d-border);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(32, 20, 56, 0.14);
}
.smh-distance-root .smh-distance-list.is-visible { display: block; }

.smh-distance-root .smh-distance-opt {
  margin: 0;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.4;
  list-style: none;
  border-radius: 8px;
  cursor: pointer;
}
.smh-distance-root .smh-distance-opt:hover,
.smh-distance-root .smh-distance-opt.is-active { background: var(--smh-d-light); }
.smh-distance-root .smh-distance-opt--info { color: var(--smh-d-muted); cursor: default; }
.smh-distance-root .smh-distance-opt--info:hover { background: transparent; }

/* ---------- poruke ---------- */
.smh-distance-root .smh-distance-msg {
  display: none;
  margin: 0 0 14px;
  padding: 10px 12px;
  font-size: 16px;
  color: var(--smh-d-danger);
  background: #fdecea;
  border-radius: 10px;
}
.smh-distance-root .smh-distance-msg.is-visible { display: block; }

/* ---------- dugme ---------- */
.smh-distance-root .smh-distance-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 50px;
  margin: 0;
  padding: 0 18px;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  background: var(--smh-d-primary);
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.25s ease;
}
.smh-distance-root .smh-distance-btn:hover { background: var(--smh-d-primary-dark); }
.smh-distance-root .smh-distance-btn:focus-visible { outline: 3px solid #1c1c1c; outline-offset: 2px; }
.smh-distance-root .smh-distance-btn:disabled { cursor: progress; opacity: 0.85; }

.smh-distance-root .smh-distance-btn.is-loading::before {
  content: '';
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: smh-distance-spin 0.8s linear infinite;
}
@keyframes smh-distance-spin { to { transform: rotate(360deg); } }

/* ---------- rezultat ---------- */
.smh-distance-root .smh-distance-result {
  display: none;
  margin-top: 18px;
  padding: 18px;
  background: var(--smh-d-light);
  border-radius: 14px;
}
.smh-distance-root .smh-distance-result.is-visible { display: block; }

.smh-distance-root .smh-distance-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
}
.smh-distance-root .smh-distance-rowlabel { font-size: 16px; color: var(--smh-d-muted); }
.smh-distance-root .smh-distance-rowvalue {
  font-family: 'Merriweather', serif;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--smh-d-primary-dark);
}

.smh-distance-root .smh-distance-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--smh-d-primary-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.smh-distance-root .smh-distance-link:focus-visible { outline: 3px solid var(--smh-d-primary); outline-offset: 2px; }
.smh-distance-root .smh-distance-link .smh-distance-icon svg { width: 20px; height: 20px; }

.smh-distance-root .smh-distance-note {
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.45;
  color: var(--smh-d-muted);
}

/* ---------- mobilni: bottom sheet ---------- */
@media (max-width: 767px) {
  .smh-distance-root .smh-distance-trigger {
    right: 16px;
    bottom: calc(20px + env(safe-area-inset-bottom));
    width: 52px;
    height: 52px;
  }

  .smh-distance-root.is-open .smh-distance-backdrop { background: rgba(20, 12, 36, 0.4); }

  .smh-distance-root .smh-distance-panel {
    left: 0;
    right: 0;
    top: auto;
    bottom: 0;
    width: 100%;
    max-width: none;
    max-height: 88vh;
    padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
    border-radius: 20px 20px 0 0;
    transform: translateY(24px);
  }
  .smh-distance-root.is-open .smh-distance-panel { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .smh-distance-root .smh-distance-panel,
  .smh-distance-root .smh-distance-trigger,
  .smh-distance-root .smh-distance-btn { transition: none; }
  .smh-distance-root .smh-distance-btn.is-loading::before { animation-duration: 2s; }
}