.fpk-calculator{
  --fpk-bg:#f5f1eb;
  --fpk-card:#ffffff;
  --fpk-border:rgba(40,36,28,.10);
  --fpk-text:#2d2822;
  --fpk-muted:#6f655a;
  --fpk-accent:#8a5a2b;
  --fpk-accent-2:#d9c1a4;
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
  align-items:start;
  margin:24px 0;
  color:var(--fpk-text);
  font-family:inherit;
}
.fpk-card{
  background:linear-gradient(180deg,#fff 0%,#fcfbf8 100%);
  border:1px solid var(--fpk-border);
  border-radius:22px;
  box-shadow:0 16px 42px rgba(33,28,22,.08);
  overflow:hidden;
}
.fpk-main{padding:28px;}
.fpk-summary{padding:28px; position:static; top:auto;}
.fpk-head{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  margin-bottom:22px;
}
.fpk-head h2,
.fpk-summary h3{margin:0 0 8px 0; font-size:30px; line-height:1.1;}
.fpk-head p{margin:0; color:var(--fpk-muted); font-size:15px; line-height:1.6; max-width:720px;}
.fpk-badge{
  white-space:nowrap;
  background:#f2e5d5;
  color:#6b4520;
  border-radius:999px;
  padding:10px 14px;
  font-size:13px;
  font-weight:600;
}
.fpk-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  margin-bottom:22px;
}
.fpk-field label{
  display:block;
  font-weight:700;
  margin-bottom:10px;
  font-size:15px;
}
.fpk-field select,
.fpk-field input[type="number"],
.fpk-area-range{
  width:100%;
}
.fpk-field select{
  border:1px solid var(--fpk-border);
  border-radius:14px;
  min-height:50px;
  padding:0 14px;
  font-size:15px;
  background:#fff;
}
.fpk-area-wrap{
  background:var(--fpk-bg);
  border:1px solid rgba(138,90,43,.10);
  border-radius:18px;
  padding:16px;
}
.fpk-area-value{
  font-size:28px;
  font-weight:800;
  margin-bottom:12px;
}
.fpk-range-meta{
  display:flex;
  justify-content:space-between;
  color:var(--fpk-muted);
  font-size:13px;
  margin-top:8px;
}
.fpk-options{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.fpk-check{
  display:flex;
  align-items:center;
  gap:12px;
  background:#fff;
  border:1px solid var(--fpk-border);
  border-radius:16px;
  padding:14px 16px;
  font-size:15px;
  cursor:pointer;
  transition:.18s ease;
}
.fpk-check:hover{border-color:rgba(138,90,43,.26); transform:translateY(-1px);}
.fpk-check input{accent-color:var(--fpk-accent); width:18px; height:18px;}
.fpk-footer-row{margin-top:18px;}
.fpk-reset{
  border-radius:999px !important;
  padding:0 18px !important;
  min-height:42px !important;
}
.fpk-total{
  font-size:42px;
  line-height:1;
  font-weight:800;
  letter-spacing:-.02em;
  margin:8px 0 8px;
}
.fpk-sub{color:var(--fpk-muted); margin-bottom:18px;}
.fpk-breakdown{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}
.fpk-breakdown li{
  display:flex;
  justify-content:space-between;
  gap:12px;
  border-bottom:1px dashed rgba(40,36,28,.12);
  padding-bottom:9px;
  font-size:14px;
}
.fpk-breakdown li strong{font-weight:700;}
.fpk-disclaimer{
  margin:18px 0 0;
  color:var(--fpk-muted);
  font-size:13px;
  line-height:1.55;
}
.fpk-breakdown-wrap.is-hidden{display:none;}
.fpk-admin-note{
  background:#fff8e9;
  border-left:4px solid #d4a85e;
  padding:14px 16px;
  margin:16px 0 22px;
  max-width:980px;
}
@media (max-width: 960px){
  .fpk-grid{grid-template-columns:1fr;}
}
@media (max-width: 640px){
  .fpk-main,.fpk-summary{padding:20px;}
  .fpk-options{grid-template-columns:1fr;}
  .fpk-head{flex-direction:column;}
  .fpk-head h2,.fpk-summary h3{font-size:24px;}
  .fpk-total{font-size:34px;}
}