/* ══════════════════════════════════════════════════════
   BH HCVO Beifügen-Tool – Styles
   ══════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────── */
.bh-hcvo {
  --hcvo-blue: var(--blue, #2563eb);
  --hcvo-blue-50: var(--blue-50, #eff6ff);
  --hcvo-blue-100: #dbeafe;
  --hcvo-blue-700: #1d4ed8;
  --hcvo-green: #16a34a;
  --hcvo-green-50: #f0fdf4;
  --hcvo-yellow: #ca8a04;
  --hcvo-yellow-50: #fefce8;
  --hcvo-red: #dc2626;
  --hcvo-red-50: #fef2f2;
  --hcvo-orange: #ea580c;
  --hcvo-orange-50: #fff7ed;
  --hcvo-gray-50: #f8fafc;
  --hcvo-gray-100: #f1f5f9;
  --hcvo-gray-200: #e2e8f0;
  --hcvo-gray-300: #cbd5e1;
  --hcvo-gray-400: #94a3b8;
  --hcvo-gray-500: #64748b;
  --hcvo-gray-600: #475569;
  --hcvo-gray-700: #334155;
  --hcvo-gray-800: #1e293b;
  --hcvo-gray-900: #0f172a;
  --hcvo-radius: 16px;
  --hcvo-radius-sm: 10px;
  --hcvo-shadow: 0 1px 3px rgba(0,0,0,.06), 0 6px 24px rgba(0,0,0,.06);
  --hcvo-shadow-lg: 0 4px 6px rgba(0,0,0,.04), 0 20px 40px rgba(0,0,0,.08);

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  max-width: 820px;
  margin: 2rem auto;
  background: #fff;
  border-radius: var(--hcvo-radius);
  box-shadow: var(--hcvo-shadow-lg);
  overflow: hidden;
  padding: 2rem;
  line-height: 1.65;
  color: var(--hcvo-gray-700);
}

/* ── Header / Title ────────────────────────────────── */
.bh-hcvo-titel {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--hcvo-gray-900);
  margin: 0 0 .5rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  line-height: 1.3;
}
.bh-hcvo-titel svg {
  width: 28px; height: 28px;
  color: var(--hcvo-blue);
  flex-shrink: 0;
}
.bh-hcvo-subtitle {
  font-size: .85rem;
  color: var(--hcvo-gray-500);
  margin: 0 0 1.5rem;
}

/* ── Step Navigation ───────────────────────────────── */
.bh-hcvo-nav {
  display: flex;
  gap: .4rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.bh-hcvo-nav::-webkit-scrollbar { display: none; }

.bh-hcvo-tab {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem .9rem;
  border: 2px solid var(--hcvo-gray-200);
  border-radius: 100px;
  background: #fff;
  color: var(--hcvo-gray-500);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all .25s;
}
.bh-hcvo-tab:hover { border-color: var(--hcvo-blue); color: var(--hcvo-blue); }
.bh-hcvo-tab.active {
  background: var(--hcvo-blue);
  border-color: var(--hcvo-blue);
  color: #fff;
}
.bh-hcvo-tab.done {
  border-color: var(--hcvo-green);
  color: var(--hcvo-green);
}
.bh-hcvo-tab-nr {
  display: flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--hcvo-gray-100);
  font-size: .7rem; font-weight: 700;
  flex-shrink: 0;
}
.bh-hcvo-tab.active .bh-hcvo-tab-nr { background: rgba(255,255,255,.2); color: #fff; }
.bh-hcvo-tab.done .bh-hcvo-tab-nr { background: var(--hcvo-green-50); color: var(--hcvo-green); }

/* ── Step Intro ────────────────────────────────────── */
.bh-hcvo-step-intro { margin-bottom: 1.5rem; }
.bh-hcvo-step-intro h3 {
  font-size: 1.15rem; font-weight: 700;
  color: var(--hcvo-gray-900);
  margin: .5rem 0 .75rem;
}
.bh-hcvo-step-intro p { margin: 0 0 .5rem; font-size: .9rem; }

.bh-hcvo-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .7rem;
  background: var(--hcvo-blue-50);
  color: var(--hcvo-blue);
  border-radius: 100px;
  font-size: .72rem; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.bh-hcvo-badge svg { width: 14px; height: 14px; }

/* ── Package Mockup ────────────────────────────────── */
.bh-hcvo-package-wrap {
  display: flex;
  justify-content: center;
  margin: 1.5rem 0;
}
.bh-hcvo-package {
  position: relative;
  border: 2px solid var(--hcvo-gray-200);
  border-radius: var(--hcvo-radius);
  padding: 1.5rem;
  max-width: 340px;
  width: 100%;
  background: var(--hcvo-gray-50);
  transition: border-color .3s;
}
.bh-hcvo-front { text-align: center; }
.bh-hcvo-back { text-align: left; }

.bh-hcvo-pkg-badge {
  position: absolute;
  top: -10px; left: 16px;
  background: var(--hcvo-gray-600);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: .2rem .55rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.bh-hcvo-pkg-brand {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--hcvo-blue);
  margin-bottom: .15rem;
}
.bh-hcvo-pkg-name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--hcvo-gray-800);
  margin-bottom: .25rem;
}
.bh-hcvo-pkg-subtitle {
  font-size: .7rem;
  color: var(--hcvo-gray-400);
  margin-bottom: 1rem;
}
.bh-hcvo-pkg-claim {
  font-size: .85rem;
  font-weight: 700;
  color: var(--hcvo-gray-800);
  padding: .6rem .8rem;
  margin: .5rem 0;
  line-height: 1.4;
  position: relative;
}
.bh-hcvo-pkg-footer {
  font-size: .7rem;
  color: var(--hcvo-gray-400);
  margin-top: .75rem;
  border-top: 1px solid var(--hcvo-gray-200);
  padding-top: .5rem;
}

/* Highlights */
.bh-hcvo-highlight-allgemein {
  background: var(--hcvo-orange-50);
  border: 2px solid var(--hcvo-orange);
  border-radius: var(--hcvo-radius-sm);
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.bh-hcvo-highlight-allgemein:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(234,88,12,.15);
}
.bh-hcvo-highlight-speziell {
  cursor: pointer;
  transition: background .2s, transform .2s;
  border-radius: 8px;
  padding: .4rem .6rem;
}
.bh-hcvo-highlight-speziell:hover {
  background: var(--hcvo-green-50);
  transform: translateX(3px);
}

/* Pulse dot */
.bh-hcvo-pulse-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--hcvo-orange);
  border-radius: 50%;
  margin-right: .4rem;
  animation: bh-hcvo-pulse 2s infinite;
  vertical-align: middle;
}
@keyframes bh-hcvo-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: .5; }
}

/* Back side claims */
.bh-hcvo-pkg-back-title {
  font-size: .75rem;
  font-weight: 700;
  color: var(--hcvo-gray-600);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .6rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--hcvo-gray-200);
}
.bh-hcvo-pkg-spec-claim {
  display: flex;
  align-items: flex-start;
  gap: .4rem;
  font-size: .78rem;
  color: var(--hcvo-gray-700);
  margin-bottom: .4rem;
  line-height: 1.45;
}
.bh-hcvo-claim-bullet svg {
  width: 14px; height: 14px;
  color: var(--hcvo-green);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Info Box ──────────────────────────────────────── */
.bh-hcvo-infobox {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .4s cubic-bezier(.22,1,.36,1), opacity .3s, margin .3s;
  margin: 0;
  background: var(--hcvo-blue-50);
  border-radius: var(--hcvo-radius-sm);
  padding: 0 1rem;
}
.bh-hcvo-infobox.visible {
  max-height: 300px;
  opacity: 1;
  padding: 1rem;
  margin: 1rem 0;
}
.bh-hcvo-infobox-header {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .85rem;
  color: var(--hcvo-blue-700);
  margin-bottom: .5rem;
}
.bh-hcvo-infobox-header svg { width: 18px; height: 18px; }
.bh-hcvo-infobox p { font-size: .82rem; margin: 0 0 .4rem; }
.bh-hcvo-infobox-ref { font-size: .72rem; color: var(--hcvo-gray-400); font-style: italic; }

/* ── Hint ──────────────────────────────────────────── */
.bh-hcvo-hint {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  color: var(--hcvo-gray-400);
  background: var(--hcvo-gray-50);
  padding: .6rem .8rem;
  border-radius: var(--hcvo-radius-sm);
  margin-top: 1rem;
}
.bh-hcvo-hint svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── Step 3: Dual Package ──────────────────────────── */
.bh-hcvo-dual-package {
  display: flex;
  gap: .5rem;
  align-items: stretch;
  margin: 1.5rem 0;
}
.bh-hcvo-pkg-small {
  flex: 1;
  max-width: none;
  padding: 1rem;
}
.bh-hcvo-pkg-small .bh-hcvo-pkg-brand { font-size: .9rem; }
.bh-hcvo-pkg-small .bh-hcvo-pkg-name { font-size: .8rem; }
.bh-hcvo-pkg-small .bh-hcvo-pkg-claim { font-size: .75rem; padding: .4rem .6rem; }

.bh-hcvo-connection {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  min-width: 60px;
  flex-shrink: 0;
}
.bh-hcvo-conn-arrow {
  font-size: 1.5rem;
  color: var(--hcvo-blue);
  animation: bh-hcvo-bounce 1.5s infinite;
}
@keyframes bh-hcvo-bounce {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(5px); }
}
.bh-hcvo-conn-label {
  font-size: .65rem;
  font-weight: 700;
  color: var(--hcvo-gray-500);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.bh-hcvo-conn-check svg {
  width: 28px; height: 28px;
  color: var(--hcvo-green);
}

/* Inline claims (direkte Nähe) */
.bh-hcvo-pkg-inline-claims {
  margin-top: .6rem;
  border-top: 1px dashed var(--hcvo-gray-300);
  padding-top: .5rem;
}
.bh-hcvo-pkg-inline-claim {
  font-size: .68rem;
  color: var(--hcvo-green);
  padding: .25rem .4rem;
  background: var(--hcvo-green-50);
  border-radius: 6px;
  margin-bottom: .25rem;
}

/* Sternchen */
.bh-hcvo-sternchen {
  color: var(--hcvo-blue);
  font-size: 1.1em;
  font-weight: 800;
}
.bh-hcvo-sternchen-note {
  font-size: .65rem;
  color: var(--hcvo-gray-400);
  font-style: italic;
  border-top: 1px dashed var(--hcvo-gray-300);
  margin-top: .5rem;
  padding-top: .35rem;
}

/* Toggle */
.bh-hcvo-toggle-wrap {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.bh-hcvo-toggle-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--hcvo-gray-600);
}
.bh-hcvo-toggle-group {
  display: flex;
  border: 2px solid var(--hcvo-gray-200);
  border-radius: 100px;
  overflow: hidden;
}
.bh-hcvo-toggle-btn {
  padding: .4rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  border: none;
  background: #fff;
  color: var(--hcvo-gray-500);
  cursor: pointer;
  transition: all .2s;
}
.bh-hcvo-toggle-btn.active {
  background: var(--hcvo-blue);
  color: #fff;
}
.bh-hcvo-toggle-btn:not(.active):hover {
  background: var(--hcvo-gray-50);
}

/* ── Explain Box ───────────────────────────────────── */
.bh-hcvo-explain-box {
  background: var(--hcvo-blue-50);
  border: 1px solid var(--hcvo-blue-100);
  border-radius: var(--hcvo-radius-sm);
  padding: 1.2rem;
  margin-bottom: 1.5rem;
}
.bh-hcvo-explain-title {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--hcvo-blue-700);
  margin-bottom: .5rem;
}
.bh-hcvo-explain-title svg { width: 18px; height: 18px; }
.bh-hcvo-explain-box p { font-size: .85rem; margin: 0 0 .5rem; }
.bh-hcvo-explain-box ul { margin: .5rem 0; padding-left: 1.3rem; }
.bh-hcvo-explain-box li { font-size: .82rem; margin-bottom: .35rem; }

/* ── Dimension Cards ───────────────────────────────── */
.bh-hcvo-dimensions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
.bh-hcvo-dim-card {
  background: var(--hcvo-gray-50);
  border: 1px solid var(--hcvo-gray-200);
  border-radius: var(--hcvo-radius-sm);
  padding: 1rem;
  text-align: center;
}
.bh-hcvo-dim-icon svg {
  width: 28px; height: 28px;
  color: var(--hcvo-blue);
  margin-bottom: .4rem;
}
.bh-hcvo-dim-title {
  font-size: .8rem;
  font-weight: 700;
  color: var(--hcvo-gray-800);
  margin-bottom: .35rem;
}
.bh-hcvo-dim-text {
  font-size: .75rem;
  color: var(--hcvo-gray-600);
  line-height: 1.5;
}

/* ── Checklist ─────────────────────────────────────── */
.bh-hcvo-checklist { margin-bottom: 1.5rem; }
.bh-hcvo-check-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .65rem .8rem;
  border: 2px solid var(--hcvo-gray-200);
  border-radius: var(--hcvo-radius-sm);
  margin-bottom: .4rem;
  cursor: pointer;
  transition: all .25s;
}
.bh-hcvo-check-item:hover { border-color: var(--hcvo-blue); }
.bh-hcvo-check-item.checked {
  border-color: var(--hcvo-green);
  background: var(--hcvo-green-50);
}
.bh-hcvo-check-item input { display: none; }
.bh-hcvo-check-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border: 2px solid var(--hcvo-gray-300);
  border-radius: 6px;
  flex-shrink: 0;
  transition: all .2s;
  margin-top: 1px;
}
.bh-hcvo-check-box svg {
  width: 14px; height: 14px;
  color: transparent;
  transition: color .2s;
}
.bh-hcvo-check-item.checked .bh-hcvo-check-box {
  background: var(--hcvo-green);
  border-color: var(--hcvo-green);
}
.bh-hcvo-check-item.checked .bh-hcvo-check-box svg { color: #fff; }
.bh-hcvo-check-text {
  font-size: .84rem;
  font-weight: 500;
  color: var(--hcvo-gray-700);
  line-height: 1.45;
}

/* ── Result ────────────────────────────────────────── */
.bh-hcvo-result {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  padding: 1rem 1.2rem;
  border-radius: var(--hcvo-radius-sm);
  margin-bottom: 1.5rem;
}
.bh-hcvo-result-green { background: var(--hcvo-green-50); border: 1px solid var(--hcvo-green); }
.bh-hcvo-result-yellow { background: var(--hcvo-yellow-50); border: 1px solid var(--hcvo-yellow); }
.bh-hcvo-result-red { background: var(--hcvo-red-50); border: 1px solid var(--hcvo-red); }

.bh-hcvo-result-icon svg { width: 24px; height: 24px; flex-shrink: 0; margin-top: 2px; }
.bh-hcvo-result-green .bh-hcvo-result-icon svg { color: var(--hcvo-green); }
.bh-hcvo-result-yellow .bh-hcvo-result-icon svg { color: var(--hcvo-yellow); }
.bh-hcvo-result-red .bh-hcvo-result-icon svg { color: var(--hcvo-red); }

.bh-hcvo-result-text { font-size: .85rem; font-weight: 600; line-height: 1.5; }
.bh-hcvo-result-green .bh-hcvo-result-text { color: var(--hcvo-green); }
.bh-hcvo-result-yellow .bh-hcvo-result-text { color: var(--hcvo-yellow); }
.bh-hcvo-result-red .bh-hcvo-result-text { color: var(--hcvo-red); }

/* ── Summary ───────────────────────────────────────── */
.bh-hcvo-summary {
  background: var(--hcvo-gray-50);
  border: 1px solid var(--hcvo-gray-200);
  border-radius: var(--hcvo-radius-sm);
  padding: 1.2rem;
}
.bh-hcvo-summary-title {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--hcvo-gray-800);
  margin-bottom: .75rem;
}
.bh-hcvo-summary-title svg { width: 18px; height: 18px; color: var(--hcvo-blue); }
.bh-hcvo-summary-item {
  font-size: .82rem;
  color: var(--hcvo-gray-700);
  padding: .35rem 0;
  border-bottom: 1px solid var(--hcvo-gray-200);
  line-height: 1.5;
}
.bh-hcvo-summary-item:last-child { border-bottom: none; }

/* ── Footer Nav ────────────────────────────────────── */
.bh-hcvo-footer-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--hcvo-gray-200);
}
.bh-hcvo-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1.2rem;
  font-size: .82rem;
  font-weight: 700;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all .25s;
}
.bh-hcvo-btn svg { width: 16px; height: 16px; }
.bh-hcvo-btn-primary {
  background: var(--hcvo-blue);
  color: #fff;
}
.bh-hcvo-btn-primary:hover {
  background: var(--hcvo-blue-700);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,.25);
}
.bh-hcvo-btn-outline {
  background: #fff;
  color: var(--hcvo-gray-600);
  border: 2px solid var(--hcvo-gray-200);
}
.bh-hcvo-btn-outline:hover {
  border-color: var(--hcvo-gray-400);
  color: var(--hcvo-gray-800);
}

/* ── Source ─────────────────────────────────────────── */
.bh-hcvo-source {
  font-size: .7rem;
  color: var(--hcvo-gray-400);
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 0;
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  .bh-hcvo { padding: 1.2rem; margin: 1rem; }
  .bh-hcvo-titel { font-size: 1.2rem; }
  .bh-hcvo-titel svg { width: 22px; height: 22px; }
  .bh-hcvo-tab-label { display: none; }
  .bh-hcvo-tab { padding: .45rem .6rem; }
  .bh-hcvo-dual-package { flex-direction: column; }
  .bh-hcvo-connection {
    flex-direction: row;
    min-width: 0;
    padding: .3rem 0;
  }
  .bh-hcvo-conn-arrow { transform: rotate(90deg); }
  @keyframes bh-hcvo-bounce {
    0%, 100% { transform: rotate(90deg) translateX(0); }
    50% { transform: rotate(90deg) translateX(5px); }
  }
  .bh-hcvo-dimensions { grid-template-columns: 1fr; }
}