:root{
  --bg:#f3f4f6;--surface:#fff;--surface-2:#eceef2;--surface-3:#f8f9fb;
  --text:#17191e;--muted:#666b76;--line:#dfe2e7;--red:#ef2d34;--red-dark:#c91920;
  --green:#198754;--amber:#b26a00;--blue:#246bfd;--shadow:0 18px 50px rgba(19,22,29,.10);
  --radius:22px;--safe-bottom:env(safe-area-inset-bottom,0px);color-scheme:light
}
html[data-theme="dark"]{
  --bg:#0f1013;--surface:#181a1f;--surface-2:#22252c;--surface-3:#14161a;
  --text:#f5f6f8;--muted:#a9aeba;--line:#2d313a;--red:#ff3b42;--red-dark:#ff666b;
  --green:#52c98b;--amber:#f2b35a;--blue:#75a0ff;--shadow:0 20px 60px rgba(0,0,0,.28);color-scheme:dark
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.52;overflow-x:hidden}
button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}img{max-width:100%;display:block}
button,.btn,.icon-btn,.mini-btn,input,select{min-height:44px}
.hidden{display:none!important}.mobile-only{display:none!important}

.topbar{position:sticky;top:0;z-index:40;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(18px,calc((100vw - 1180px)/2));background:color-mix(in srgb,var(--surface) 88%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;color:#fff;background:linear-gradient(145deg,var(--red),#a6060b);font-weight:900;letter-spacing:-1px;box-shadow:0 8px 24px rgba(239,45,52,.28);flex:0 0 auto}.brand strong,.brand small{display:block}.brand strong{font-size:.98rem;line-height:1.15}.brand small{font-size:.72rem;color:var(--muted);margin-top:3px}.top-actions{display:flex;align-items:center;gap:9px}.icon-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);width:44px;height:44px;border-radius:13px;cursor:pointer;font-size:1.15rem;padding:0}
.btn{border:0;border-radius:14px;padding:11px 16px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .18s ease,background .18s ease,border-color .18s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--red);color:#fff;box-shadow:0 9px 24px rgba(239,45,52,.23)}.btn-primary:hover{background:var(--red-dark)}.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--line)}.btn.small{padding:8px 12px;border-radius:11px;font-size:.8rem;min-height:40px}

main{max-width:1180px;margin:0 auto;padding:34px 18px 80px}.hero{display:grid;grid-template-columns:1.18fr .82fr;gap:24px;align-items:stretch}.hero-copy,.frame-card,.metrics article,.section{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.hero-copy{border-radius:32px;padding:clamp(28px,5vw,62px);display:flex;flex-direction:column;justify-content:center}.eyebrow{display:block;color:var(--red);font-weight:900;font-size:.71rem;letter-spacing:.16em;margin-bottom:10px}.hero h1{font-size:clamp(2.1rem,5vw,4.45rem);line-height:.98;letter-spacing:-.055em;margin:0 0 22px}.hero h1 span{color:var(--red)}.hero-copy>p{font-size:1.04rem;color:var(--muted);max-width:700px;margin:0}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.warning{padding:14px 16px;border-radius:14px;background:color-mix(in srgb,var(--amber) 11%,var(--surface));border:1px solid color-mix(in srgb,var(--amber) 32%,var(--line));font-size:.85rem;color:var(--muted)}.warning strong{color:var(--amber)}.frame-card{margin:0;border-radius:32px;overflow:hidden;display:flex;flex-direction:column;min-height:570px}.frame-card img{width:100%;height:100%;min-height:490px;object-fit:cover;object-position:center}.frame-card figcaption{padding:17px 20px;background:var(--surface)}.frame-card figcaption span,.frame-card figcaption strong{display:block}.frame-card figcaption span{color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em}

.metrics{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:18px 0}.metrics article{border-radius:18px;padding:16px;min-width:0}.metrics span,.metrics small{display:block;color:var(--muted);font-size:.72rem}.metrics strong{display:block;font-size:clamp(1.05rem,1.8vw,1.48rem);letter-spacing:-.035em;margin:5px 0;overflow-wrap:anywhere}.progress{height:7px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin-top:9px}.progress i{display:block;height:100%;width:0;background:var(--red);border-radius:inherit;transition:width .28s ease}

.section{border-radius:26px;padding:clamp(20px,4vw,36px);margin-top:18px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px}.section-heading h2{font-size:clamp(1.5rem,3vw,2.28rem);line-height:1.08;letter-spacing:-.035em;margin:0}.section-note{margin:8px 0 0;color:var(--muted);font-size:.83rem}.text-btn{border:0;background:none;color:var(--red);font-weight:800;cursor:pointer;padding:8px 0}.standards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.standard-card{position:relative;display:block;border:1px solid var(--line);border-radius:17px;padding:16px;background:var(--surface-3);cursor:pointer;transition:.18s ease;min-height:132px}.standard-card:hover{border-color:color-mix(in srgb,var(--red) 55%,var(--line))}.standard-card input{position:absolute;opacity:0;pointer-events:none}.standard-card .check{position:absolute;right:13px;top:13px;width:26px;height:26px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:.72rem}.standard-card input:checked~.check{background:var(--green);border-color:var(--green);color:#fff}.standard-card b{display:block;padding-right:30px;margin-bottom:6px}.standard-card small{color:var(--muted)}.standard-card input:checked~b{color:var(--green)}

.badge{display:inline-flex;align-items:center;padding:7px 10px;border-radius:99px;font-size:.75rem;font-weight:900;white-space:nowrap}.badge-ok{background:color-mix(in srgb,var(--green) 14%,var(--surface));color:var(--green);border:1px solid color-mix(in srgb,var(--green) 34%,var(--line))}.suspension-layout{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:center}.spec-visual{min-height:310px;border-radius:22px;background:radial-gradient(circle at 50% 32%,rgba(239,45,52,.25),transparent 36%),linear-gradient(145deg,#111318,#262a31);display:grid;place-items:center;overflow:hidden}.fork-art{width:165px;height:255px;position:relative;filter:drop-shadow(0 18px 18px rgba(0,0,0,.35))}.fork-art span{position:absolute;display:block}.crown{width:118px;height:24px;border-radius:9px;background:#ee3037;left:24px;top:24px}.stanchion{width:18px;height:110px;background:linear-gradient(90deg,#a5acb7,#f5f7fa,#7f8793);top:38px;border-radius:8px}.stanchion.left{left:39px}.stanchion.right{right:39px}.lower{width:31px;height:128px;background:linear-gradient(90deg,#0d0f13,#2d3138,#0b0c10);top:126px;border-radius:12px}.lower.left{left:32px}.lower.right{right:32px}.arch{width:102px;height:44px;border:14px solid #15181e;border-bottom:0;border-radius:52px 52px 0 0;left:32px;top:132px}.axle{width:112px;height:10px;background:#ee3037;left:27px;bottom:5px;border-radius:8px}.lead{font-size:1.06rem;color:var(--muted);max-width:760px}.spec-chips{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.spec-chips span{padding:8px 11px;border-radius:10px;background:var(--surface-2);font-size:.82rem;font-weight:800}.compare-box{display:grid;grid-template-columns:1fr 1fr;gap:10px}.compare-box div{border:1px solid var(--line);border-radius:14px;padding:14px}.compare-box strong,.compare-box span{display:block}.compare-box span{font-size:.82rem;color:var(--muted);margin-top:4px}

.list-heading{align-items:center}.toolbar-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.file-label input{display:none}.filters{display:grid;grid-template-columns:1.5fr .8fr .7fr auto;gap:10px;padding:12px;border:1px solid var(--line);border-radius:17px;background:var(--surface-3);margin-bottom:16px}.search{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 12px}.search input{border:0;outline:0;background:transparent;width:100%;height:44px;color:var(--text);min-width:0}.filters select,dialog input,dialog select,.control-input{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:0 11px;min-height:44px}.switch{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.82rem;white-space:nowrap;padding:0 6px}.switch input{display:none}.switch span{width:40px;height:23px;border-radius:99px;background:var(--line);position:relative;transition:.2s;flex:0 0 auto}.switch span:after{content:"";position:absolute;width:17px;height:17px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s;box-shadow:0 2px 8px rgba(0,0,0,.2)}.switch input:checked+span{background:var(--red)}.switch input:checked+span:after{transform:translateX(17px)}
.price-progress{margin-bottom:16px;border:1px solid color-mix(in srgb,var(--blue) 30%,var(--line));background:color-mix(in srgb,var(--blue) 8%,var(--surface));padding:13px 15px;border-radius:15px}.price-progress>div:first-child{display:flex;justify-content:space-between;gap:12px;font-size:.82rem}.price-progress span{color:var(--muted)}.price-progress .progress i{background:var(--blue)}

.parts-container{display:grid;gap:17px}.category-block{border:1px solid var(--line);border-radius:20px;background:var(--surface-3);overflow:hidden}.category-title{display:flex;align-items:center;justify-content:space-between;padding:15px 17px;background:var(--surface-2);position:sticky;top:72px;z-index:3}.category-title h3{margin:0;font-size:1rem}.category-title span{font-size:.75rem;color:var(--muted)}.parts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:12px}.part-card{border:1px solid var(--line);border-radius:17px;background:var(--surface);padding:16px;display:flex;flex-direction:column;gap:14px;min-width:0;box-shadow:0 6px 18px rgba(20,24,32,.04)}.part-card.is-installed{border-color:color-mix(in srgb,var(--green) 42%,var(--line));background:color-mix(in srgb,var(--green) 4%,var(--surface))}.part-card.is-bought{border-color:color-mix(in srgb,var(--blue) 36%,var(--line))}.part-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.part-title{min-width:0}.part-title h4{font-size:1rem;line-height:1.25;margin:0;letter-spacing:-.012em}.part-title p{font-size:.78rem;color:var(--muted);margin:5px 0 0}.part-brand{display:inline-block;color:var(--red);font-size:.7rem;font-weight:900;margin-top:6px}.priority{display:inline-flex;padding:5px 8px;border-radius:99px;font-size:.65rem;font-weight:900;white-space:nowrap}.priority.obrigatorio{background:rgba(239,45,52,.11);color:var(--red)}.priority.recomendado{background:rgba(25,135,84,.12);color:var(--green)}.priority.opcional{background:rgba(178,106,0,.12);color:var(--amber)}
.price-panel{display:grid;grid-template-columns:1.2fr .8fr;gap:10px}.market-price,.manual-price{border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--surface-3);min-width:0}.market-price span,.manual-price label{display:block;color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800}.market-price strong{display:block;font-size:1.25rem;line-height:1.15;margin:4px 0;letter-spacing:-.03em}.market-price small{display:block;font-size:.69rem;color:var(--muted);line-height:1.3}.manual-price input{width:100%;margin-top:6px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:9px;padding:8px;min-height:39px}.part-controls{display:grid;grid-template-columns:1fr 74px;gap:9px}.control-group label{display:block;color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800;margin-bottom:5px}.status-select,.qty-input{width:100%;min-height:42px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:10px;padding:0 9px}.purchase-area{border-top:1px solid var(--line);padding-top:12px}.purchase-label{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.purchase-label strong{font-size:.78rem}.purchase-label small{color:var(--muted);font-size:.67rem}.purchase-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.buy-link{display:flex;align-items:center;justify-content:center;text-align:center;text-decoration:none;border:1px solid var(--line);border-radius:10px;padding:8px 9px;min-height:42px;font-size:.72rem;font-weight:800;background:var(--surface);overflow:hidden}.buy-link:hover{border-color:var(--red);color:var(--red)}.card-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}.mini-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:9px;padding:7px 10px;cursor:pointer;text-decoration:none;font-size:.72rem;font-weight:700;min-height:38px;display:inline-flex;align-items:center;justify-content:center}.mini-btn.danger{color:var(--red)}.details-panel{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:11px;border-radius:12px;background:var(--surface-2)}.details-panel div{font-size:.75rem;color:var(--muted)}.details-panel strong{color:var(--text);display:block;margin-bottom:3px}.empty{padding:28px;text-align:center;border:1px dashed var(--line);border-radius:18px;color:var(--muted)}
.add-card{margin-top:16px;border:1px dashed color-mix(in srgb,var(--red) 50%,var(--line));border-radius:18px;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:15px}.add-card strong,.add-card span{display:block}.add-card span{font-size:.8rem;color:var(--muted);margin-top:3px}

.timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:11px}.timeline li{display:flex;gap:13px;border:1px solid var(--line);border-radius:15px;padding:14px}.timeline b{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:11px;background:var(--red);color:#fff}.timeline strong,.timeline span{display:block}.timeline span{font-size:.79rem;color:var(--muted);margin-top:3px}.references p{color:var(--muted);margin:0}.mobile-nav{display:none}footer{max-width:1180px;margin:0 auto 30px;padding:0 18px;display:flex;justify-content:space-between;color:var(--muted);font-size:.75rem}

dialog{width:min(560px,calc(100vw - 28px));border:1px solid var(--line);border-radius:22px;background:var(--surface);color:var(--text);padding:0;box-shadow:0 30px 90px rgba(0,0,0,.3)}dialog::backdrop{background:rgba(4,5,8,.65);backdrop-filter:blur(4px)}#itemForm{padding:22px}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:15px}.dialog-head h3{font-size:1.5rem;margin:0}#itemForm>label,.form-row label{display:grid;gap:6px;font-size:.8rem;font-weight:800;margin-top:11px}#itemForm input{padding:10px 11px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}menu{padding:0;margin:20px 0 0;display:flex;justify-content:flex-end;gap:8px}
#toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-bottom));z-index:99;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#111;color:#fff;border-radius:12px;padding:11px 15px;box-shadow:0 15px 40px rgba(0,0,0,.25);transition:.2s;font-size:.82rem;max-width:calc(100vw - 32px);text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:1100px){.metrics{grid-template-columns:repeat(3,1fr)}.standards-grid{grid-template-columns:repeat(2,1fr)}.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){
  main{padding-top:24px}.hero{grid-template-columns:1fr 1fr;gap:16px}.hero-copy{padding:30px 24px;border-radius:25px}.hero h1{font-size:clamp(2rem,5.8vw,3.5rem)}.frame-card{min-height:460px;border-radius:25px}.frame-card img{min-height:390px}.suspension-layout{grid-template-columns:220px 1fr;gap:22px}.filters{grid-template-columns:1fr 1fr}.search{grid-column:1/-1}.parts-grid{grid-template-columns:1fr}.category-title{top:72px}.timeline{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  html{scroll-padding-top:74px}.topbar{height:64px;padding:0 14px}.brand small{display:none}.brand strong{font-size:.9rem}.brand-mark{width:38px;height:38px;border-radius:11px}.top-actions .btn{display:none}.icon-btn{width:42px;height:42px}.mobile-only{display:inline-flex!important}
  main{padding:14px 12px calc(104px + var(--safe-bottom))}.hero{display:flex;flex-direction:column;gap:12px}.frame-card{order:-1;min-height:0;border-radius:22px}.frame-card img{height:350px;min-height:0;object-fit:cover;object-position:center}.frame-card figcaption{padding:13px 15px}.frame-card figcaption strong{font-size:.84rem}.hero-copy{padding:24px 18px;border-radius:22px}.hero h1{font-size:clamp(2rem,10vw,3.2rem);margin-bottom:17px}.hero-copy>p{font-size:.94rem}.hero-actions{display:grid;grid-template-columns:1fr 1fr;margin:18px 0}.hero-actions .btn{padding:10px 9px;font-size:.78rem;white-space:normal}.warning{font-size:.78rem;padding:12px}
  .metrics{grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.metrics article{padding:13px;border-radius:15px}.metrics strong{font-size:1.08rem}.metrics span,.metrics small{font-size:.66rem}
  .section{border-radius:20px;padding:19px 14px;margin-top:12px}.section-heading{display:block;margin-bottom:16px}.section-heading h2{font-size:1.55rem}.section-heading>.badge{margin-top:10px}.section-note{font-size:.75rem}.text-btn{margin-top:8px}.standards-grid{grid-template-columns:1fr;gap:8px}.standard-card{min-height:108px;padding:14px}.suspension-layout{grid-template-columns:1fr;gap:16px}.spec-visual{min-height:250px}.compare-box{grid-template-columns:1fr}.lead{font-size:.94rem}
  .list-heading{display:block}.toolbar-actions{justify-content:flex-start;margin-top:13px;display:grid;grid-template-columns:1fr 1fr}.toolbar-actions .btn,.toolbar-actions .file-label{width:100%;min-width:0}.toolbar-actions #refreshPricesBtn{grid-column:1/-1}.filters{display:none;grid-template-columns:1fr;padding:10px}.filters.is-open{display:grid}.search{grid-column:auto}.switch{min-height:44px}.price-progress{padding:12px}.parts-container{gap:13px}.category-block{border-radius:17px}.category-title{top:64px;padding:13px 14px}.parts-grid{grid-template-columns:1fr;padding:8px;gap:8px}.part-card{padding:14px;border-radius:14px;gap:12px}.part-head{gap:8px}.part-title h4{font-size:.96rem}.part-title p{font-size:.75rem}.priority{font-size:.6rem;padding:5px 7px}.price-panel{grid-template-columns:1fr 1fr;gap:7px}.market-price,.manual-price{padding:10px}.market-price strong{font-size:1.12rem}.part-controls{grid-template-columns:1fr 72px}.purchase-links{grid-template-columns:1fr 1fr}.buy-link{font-size:.69rem;padding:7px}.details-panel{grid-template-columns:1fr}.card-actions{display:grid;grid-template-columns:1fr 1fr}.mini-btn{width:100%;min-height:42px}.add-card{align-items:stretch;flex-direction:column;padding:15px}.timeline{grid-template-columns:1fr;gap:8px}.timeline li{padding:12px}.timeline b{flex-basis:36px;height:36px}
  .mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:calc(8px + var(--safe-bottom));z-index:50;background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--line);border-radius:18px;padding:6px;box-shadow:0 16px 45px rgba(0,0,0,.18);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--muted);font-size:.62rem;font-weight:800;min-height:51px;border-radius:12px}.mobile-nav a:active{background:var(--surface-2);color:var(--red)}.mobile-nav span{font-size:.92rem;color:var(--text)}
  footer{display:block;margin-bottom:calc(92px + var(--safe-bottom));font-size:.7rem}footer span{display:block;margin-top:4px}#toast{bottom:calc(80px + var(--safe-bottom))}.form-row{grid-template-columns:1fr}dialog{max-height:88dvh;overflow:auto}
}
@media(max-width:390px){.frame-card img{height:310px}.hero h1{font-size:1.95rem}.price-panel{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.toolbar-actions{grid-template-columns:1fr}.toolbar-actions #refreshPricesBtn{grid-column:auto}.purchase-links{grid-template-columns:1fr}.card-actions{grid-template-columns:1fr}}
@media(min-width:701px) and (max-width:1024px) and (orientation:portrait){.hero{grid-template-columns:1fr}.frame-card{min-height:430px}.frame-card img{max-height:540px}.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.price-panel{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(3,1fr)}}
@media(hover:none){.btn:hover{transform:none}.standard-card:hover{border-color:var(--line)}}
@media print{.topbar,.hero-actions,.filters,.toolbar-actions,.add-card,.mobile-nav,.text-btn,#priceProgress{display:none!important}body{background:#fff;color:#111}main{max-width:none;padding:0}.hero{grid-template-columns:1fr 1fr}.hero-copy,.frame-card,.metrics article,.section{box-shadow:none;break-inside:avoid}.section{padding:18px}.parts-grid{grid-template-columns:1fr 1fr}.part-card{break-inside:avoid}.manual-price input,.status-select,.qty-input{border:0;background:transparent;padding:0;min-height:auto}footer{margin-top:16px}}