/* FastRCParts additions — same design language as the mockup (vars from index-BRrktZzJ.css) */

.frc-main{max-width:1200px;margin:0 auto;padding:26px 5vw 60px}
.frc-main h1{font-size:clamp(22px,3vw,34px);letter-spacing:-.4px;margin:10px 0 4px}
.frc-crumb{font-size:13px;color:var(--muted);margin:14px 0 4px}
.frc-crumb a{color:var(--cyan-dark);text-decoration:none}
.frc-muted{color:var(--muted)}

.frc-btn{display:inline-block;border:0;cursor:pointer;font-weight:800;font-size:16px;
  padding:12px 26px;border-radius:12px;background:var(--lime);color:var(--ink);
  box-shadow:0 3px 0 #8fae10;text-decoration:none;letter-spacing:.3px}
.frc-btn:hover{filter:brightness(1.06)}
.frc-btn:active{transform:translateY(2px);box-shadow:0 1px 0 #8fae10}
.frc-btn--cyan{background:var(--cyan);color:#fff;box-shadow:0 3px 0 var(--cyan-dark)}
.frc-btn--ghost{background:#fff;border:2px solid var(--line);box-shadow:none;color:var(--ink)}
.frc-btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

.frc-badge{display:inline-block;font-size:12.5px;font-weight:700;border-radius:20px;padding:3px 11px}
.frc-badge--in{background:#e2f7ec;color:var(--green)}
.frc-badge--low{background:#fff3d6;color:#a06b00}
.frc-badge--out{background:#fde8e8;color:#c0392b}

/* search */
.frc-searchbar{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:16px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0}
.frc-searchbar input[type=search]{flex:1 1 260px;font-size:17px;padding:12px 14px;
  border:2px solid var(--ink);border-radius:10px}
.frc-searchbar select{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px}
.frc-searchbar label.frc-check{display:flex;gap:6px;align-items:center;font-size:13.5px;color:var(--muted)}
.frc-enter{border:0;background:none;padding:0;cursor:pointer}
.frc-enter img{height:44px;display:block}

.frc-meta{display:flex;justify-content:space-between;align-items:center;margin:6px 2px 14px;
  font-size:14px;color:var(--muted)}
.frc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:18px}
.frc-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  cursor:pointer;transition:box-shadow .15s,transform .15s;display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.frc-card:hover{box-shadow:0 10px 26px #19293722;transform:translateY(-2px)}
.frc-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#fff}
.frc-card .frc-card-body{padding:10px 12px 14px;display:flex;flex-direction:column;gap:5px;flex:1}
.frc-card .frc-sku{font-size:12px;font-weight:700;color:var(--cyan-dark);letter-spacing:.4px}
.frc-card h3{font-size:14.5px;line-height:1.35;font-weight:600;margin:0;flex:1}
.frc-card .frc-price-row{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.frc-card .frc-price{font-size:17px;font-weight:800}

/* product page */
.frc-product{display:grid;grid-template-columns:minmax(280px,540px) 1fr;gap:38px;margin-top:18px}
@media (max-width:820px){.frc-product{grid-template-columns:1fr}}
.frc-photo{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.frc-photo img{width:100%;display:block}
.frc-buy{display:flex;flex-direction:column;gap:14px}
.frc-buy .frc-bigprice{font-size:34px;font-weight:800}
.frc-brand-chip{display:inline-block;background:var(--soft);border:1px solid var(--line);
  border-radius:20px;padding:4px 14px;font-size:13px;font-weight:600}
.frc-qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.frc-qty button{width:38px;height:40px;border:0;background:var(--soft);font-size:19px;cursor:pointer}
.frc-qty input{width:52px;height:40px;border:0;text-align:center;font-size:16px;font-weight:700}
.frc-fits{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.frc-fits span{background:var(--soft);border:1px solid var(--line);border-radius:16px;
  padding:4px 12px;font-size:12.5px}
.frc-desc{margin-top:26px;max-width:820px;line-height:1.65;color:#2a3138}

/* whippy helper */
.frc-whippy{display:flex;align-items:flex-start;gap:12px;margin:26px 0 8px;max-width:640px}
.frc-whippy img{width:64px;height:64px;object-fit:contain;animation:frcFloat 3.2s ease-in-out infinite}
@keyframes frcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.frc-whippy .bub{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:12px 16px;font-size:14px;box-shadow:0 8px 22px #19293714}
.frc-whippy .bub b{color:var(--cyan-dark)}

/* cart */
.frc-cart-row{display:grid;grid-template-columns:86px 1fr auto auto auto;gap:16px;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin-bottom:12px}
.frc-cart-row img{width:86px;height:66px;object-fit:cover;border-radius:8px;background:#fff}
.frc-cart-row .ttl{font-size:14.5px;font-weight:600}
.frc-cart-row .rm{border:0;background:none;color:#c0392b;cursor:pointer;font-size:13px}
@media (max-width:680px){.frc-cart-row{grid-template-columns:66px 1fr;grid-auto-rows:auto}}
.frc-summary{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;
  max-width:420px;margin-top:18px}
.frc-summary .line{display:flex;justify-content:space-between;margin-bottom:10px;font-size:15px}
.frc-summary .line.total{font-size:20px;font-weight:800;border-top:1px solid var(--line);padding-top:12px}
.frc-note{background:#eef8ff;border:1px solid #bfe3f7;border-radius:12px;padding:12px 16px;
  font-size:13.5px;color:#0b5e86;margin-top:12px}

/* track */
.frc-track-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:26px;max-width:560px;margin-top:20px}
.frc-track-box input{width:100%;font-size:16px;padding:12px;border:2px solid var(--ink);
  border-radius:10px;margin:6px 0 14px}

.frc-empty{text-align:center;padding:40px 0;color:var(--muted)}
.frc-load{display:block;margin:26px auto}