/* ===== WhatsApp Tool: Premium / Editorial Dark ===== */
.wa-card{
  max-width: 1000px;
  margin: 18px auto;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.10);
  background:
    radial-gradient(1200px 400px at 20% 0%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(900px 380px at 90% 20%, rgba(255,255,255,0.04), transparent 55%),
    rgba(18,18,18,0.92);
  box-shadow: 0 28px 70px rgba(0,0,0,0.48);
  color: rgba(255,255,255,0.86);
}

.wa-head{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-bottom: 10px;}
.wa-kicker{font-size:12px; letter-spacing:0.22em; text-transform:uppercase; color: rgba(255,255,255,0.55);}
.wa-title{margin:6px 0 6px; font-size:20px; font-weight: 700; color: rgba(255,255,255,0.95);}
.wa-subtitle{margin:0; font-size:14px; line-height:1.55; color: rgba(255,255,255,0.70);}

.wa-form{margin-top: 14px;}
.wa-grid{display:grid; grid-template-columns: 1fr 1fr; gap: 14px;}
.wa-span-2{grid-column: span 2;}
@media (max-width: 780px){
  .wa-grid{grid-template-columns:1fr;}
  .wa-span-2{grid-column:auto;}
}

.wa-field label{display:block; margin: 0 0 8px; font-size: 13px; color: rgba(255,255,255,0.78);}
.wa-required{color: rgba(255,255,255,0.92);}

.wa-field input, .wa-field textarea{
  width:100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
  padding: 11px 12px;
  font-size: 14px;
  outline: none;
}
.wa-field textarea{resize: vertical; min-height: 120px;}
.wa-field input:focus, .wa-field textarea:focus{
  border-color: rgba(255,255,255,0.22);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.06);
}

.wa-help{margin-top: 7px; font-size: 12px; color: rgba(255,255,255,0.55);}

.wa-rowhead{display:flex; align-items:flex-end; justify-content:space-between; gap: 10px; margin-bottom: 10px;}
.wa-rowtools{display:flex; gap: 8px; align-items:center; flex-wrap:wrap;}

.wa-actions{margin-top: 14px; display:flex; flex-wrap:wrap; align-items:center; gap: 10px;}

.wa-btn{
  appearance:none;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
  border-radius: 16px;
  padding: 10px 12px;
  cursor:pointer;
  font-size: 14px;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}
.wa-btn:hover{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-1px);
}
.wa-btn-primary{background: rgba(255,255,255,0.14);}
.wa-btn:disabled{opacity:0.55; cursor:not-allowed; transform:none;}
.wa-btn-mini{border-radius: 999px; padding: 8px 10px; font-size: 13px;}

.wa-status{margin-left: 6px; font-size: 13px; color: rgba(255,255,255,0.70);}
.wa-footnote{margin: 12px 0 0; font-size: 12px; color: rgba(255,255,255,0.55);}

.wa-muted{font-size: 13px; color: rgba(255,255,255,0.60); padding: 6px 2px;}

/* ===== Checklists ===== */
.wa-checklist{
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
  padding: 10px;
  display: grid;
  gap: 10px;
}
.wa-checklist--cats{
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.wa-check{
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}
.wa-check input[type="checkbox"]{
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: rgba(255,255,255,0.92);
}
.wa-check label{
  margin: 0 !important;
  flex: 1;
  line-height: 1.25;
  font-size: 14px;
  color: rgba(255,255,255,0.88);
  cursor: pointer;
}
.wa-check:hover{
  background: rgba(255,255,255,0.055);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-1px);
}
.wa-check.is-checked{
  background: rgba(255,255,255,0.085);
  border-color: rgba(255,255,255,0.22);
}

/* ===== Unterpunkte Gruppen ===== */
.wa-subtopics{display:grid; gap: 12px;}

details.wa-group{
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.035);
  overflow:hidden;
}
details.wa-group > summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px 12px;
  cursor:pointer;
  list-style:none;
  color: rgba(255,255,255,0.93);
  font-size: 14px;
  font-weight: 700;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
details.wa-group > summary::-webkit-details-marker{display:none;}

.wa-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width: 28px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.18);
  color: rgba(255,255,255,0.86);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.wa-group-inner{padding: 10px;}
.wa-group-actions{display:flex; gap:8px; margin-bottom: 10px; flex-wrap:wrap;}

details.wa-group .wa-checklist{
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.wa-filter{
  border-radius: 999px;
  padding: 10px 12px;
  min-width: 220px;
}

@media (max-width: 780px){
  details.wa-group .wa-checklist{ grid-template-columns: 1fr; }
  .wa-filter{ min-width: 180px; flex: 1 1 180px; }
}

@media (prefers-reduced-motion: reduce){
  .wa-btn, .wa-check{ transition:none; }
  .wa-btn:hover, .wa-check:hover{ transform:none; }
}