.fcsv-card{
  margin:24px 0;
  padding:20px;
  border:1px solid rgba(0,0,0,.12);
  border-radius:14px;
  background:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.04);
}
.fcsv-form-wrap{padding:0;overflow:hidden;}
.fcsv-summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px;
  font-weight:700;
}
.fcsv-summary::-webkit-details-marker{display:none;}
.fcsv-summary-title{font-size:1.05rem;line-height:1.4;}
.fcsv-summary-toggle{
  width:12px;
  height:12px;
  border-right:2px solid rgba(0,0,0,.65);
  border-bottom:2px solid rgba(0,0,0,.65);
  transform:rotate(45deg);
  flex:0 0 auto;
  margin-right:4px;
  transition:transform .2s ease;
}
details[open] .fcsv-summary-toggle{transform:rotate(225deg);margin-top:6px;}
.fcsv-panel{
  padding:0 20px 20px;
  border-top:1px solid rgba(0,0,0,.08);
}
.fcsv-intro{margin:16px 0 0;}
.fcsv-heading{
  margin:0 0 16px;
  font-size:1.25rem;
  line-height:1.3;
}
.fcsv-form .fcsv-field{margin:0 0 14px;}
.fcsv-form label{display:block;font-weight:600;margin-bottom:6px;}
.fcsv-form input[type="text"],
.fcsv-form input[type="email"],
.fcsv-form select,
.fcsv-form textarea{
  width:100%;
  max-width:100%;
  padding:12px 14px;
  border:1px solid rgba(0,0,0,.18);
  border-radius:10px;
  background:#fff;
  box-sizing:border-box;
}
.fcsv-form textarea{resize:vertical;min-height:140px;}
.fcsv-checkbox{margin:0 0 14px;}
.fcsv-checkbox label{display:flex;gap:10px;align-items:flex-start;font-weight:500;}
.fcsv-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.fcsv-button{
  appearance:none;
  border:0;
  border-radius:999px;
  padding:12px 18px;
  font-weight:700;
  cursor:pointer;
  background:#1f4ed8;
  color:#fff;
}
.fcsv-help,.fcsv-muted,.fcsv-muted-inline{color:#5b6470;font-size:.95rem;}
.fcsv-muted-inline{font-weight:400;}
.fcsv-flash{
  margin:0 0 16px;
  padding:12px 14px;
  border-radius:10px;
}
.fcsv-flash.success{background:#ecfdf3;color:#166534;border:1px solid #bbf7d0;}
.fcsv-flash.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;}
.fcsv-feed-items{display:grid;gap:16px;}
.fcsv-feed-item{
  padding:16px;
  border:1px solid rgba(0,0,0,.1);
  border-radius:12px;
  background:#fafafa;
}
.fcsv-feed-title{margin:0 0 8px;font-size:1.05rem;}
.fcsv-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 14px;
  margin:0 0 14px;
  color:#5b6470;
  font-size:.92rem;
}
.fcsv-badge{
  display:inline-flex;
  align-items:center;
  padding:4px 10px;
  border-radius:999px;
  background:#e5edff;
  color:#1e40af;
  font-weight:600;
}
.fcsv-content > *:first-child{margin-top:0;}
.fcsv-content > *:last-child{margin-bottom:0;}
.fcsv-response{
  margin-top:16px;
  padding:14px;
  border-radius:10px;
  background:#fff;
  border-left:4px solid #1f4ed8;
}
.fcsv-pagination ul{
  list-style:none;
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  padding:0;
  margin:18px 0 0;
}
.fcsv-pagination a,
.fcsv-pagination span{
  display:inline-block;
  padding:8px 12px;
  border:1px solid rgba(0,0,0,.12);
  border-radius:8px;
  text-decoration:none;
}
.fcsv-notes-bridge{
  margin-top:18px;
  padding-top:16px;
  border-top:1px dashed rgba(0,0,0,.12);
}
@media (max-width:640px){
  .fcsv-card{padding:16px;}
  .fcsv-form-wrap{padding:0;}
  .fcsv-summary{padding:16px;align-items:flex-start;}
  .fcsv-panel{padding:0 16px 16px;}
  .fcsv-actions{align-items:stretch;}
  .fcsv-button{width:100%;text-align:center;}
}