:root{--yellow: #ffd700;--red: #c91a09;--blue: #006cb7;--ink: #1a1a1a;--paper: #ffffff;--grey: #f2f2f2;--s1: .25rem;--s2: .5rem;--s3: 1rem;--s4: 1.5rem;--s5: 2rem;--tap: 2.75rem;--header-h: 3rem;--bottom-nav-h: calc(3.5rem + env(safe-area-inset-bottom, 0px)) }*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;color:var(--ink);background:var(--grey);min-height:100dvh;display:flex;flex-direction:column}header.site-header{position:sticky;top:0;background:var(--yellow);height:var(--header-h);z-index:20;box-shadow:0 1px 3px #0000001a}.header-inner{max-width:60rem;height:100%;margin:0 auto;padding:0 var(--s3);display:flex;align-items:center;gap:var(--s2)}.header-inner .brand{font-weight:800;font-size:1.1rem;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;min-height:var(--tap)}.desktop-nav{display:none;align-items:center;gap:var(--s1)}.desktop-nav a{color:var(--ink);font-weight:600;text-decoration:none;padding:var(--s1) var(--s2);border-radius:6px;min-height:var(--tap);display:inline-flex;align-items:center}.desktop-nav a[aria-current=page]{background:var(--ink);color:var(--paper)}.logout-form{margin-left:auto}.logout-form button{background:none;border:0;color:var(--ink);font-weight:500;text-decoration:underline;padding:0 var(--s2);min-height:var(--tap);font-size:.9rem;display:inline-flex;align-items:center}main{padding:1rem;max-width:60rem;width:100%;margin:0 auto;flex:1}img{max-width:100%}.grid{display:grid;grid-template-columns:1fr;gap:.75rem}@media(min-width:480px){.grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:800px){.grid{grid-template-columns:repeat(3,1fr)}}.card{background:var(--paper);border-radius:8px;padding:.75rem;box-shadow:0 1px 3px #00000026}.card img{width:100%;height:140px;object-fit:contain}button,.btn{background:var(--blue);color:#fff;border:0;border-radius:6px;padding:.6rem 1rem;font-size:1rem;cursor:pointer;min-height:var(--tap);display:inline-flex;align-items:center;text-decoration:none}input,select{padding:.6rem;border:1px solid #ccc;border-radius:6px;font-size:1rem;width:100%}form.inline{display:flex;gap:.5rem;flex-wrap:wrap}form.add-part-form{display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center}form.add-part-form input,form.add-part-form select{width:auto;flex:1 1 8rem}.muted{color:#666;font-size:.85rem}.badge{background:var(--red);color:#fff;border-radius:999px;padding:0 var(--s2);font-weight:700}.copy-row{margin-top:var(--s2)}.copy-row+.copy-row{border-top:1px solid #eee;padding-top:var(--s2)}.progress-head{position:sticky;top:var(--header-h);background:var(--grey);padding:.5rem 0;z-index:5}.bar{background:#ddd;border-radius:4px;height:.6rem;overflow:hidden}.bar span{display:block;height:100%;background:var(--blue);transition:width .2s}.tabs{display:flex;gap:1rem;margin-top:.4rem;flex-wrap:wrap}.tabs a{font-weight:700;color:var(--ink);text-decoration:none;min-height:var(--tap);display:inline-flex;align-items:center}.tabs a.active{color:var(--blue);border-bottom:3px solid var(--blue)}.progress-head .external{display:inline-block;margin-top:.3rem}.action-bar{display:flex;gap:var(--s2);flex-wrap:wrap;margin:var(--s2) 0 var(--s3)}.action-bar form{display:inline}.chip-bar{display:flex;gap:var(--s2);overflow-x:auto;padding:var(--s2) 0 0;-webkit-overflow-scrolling:touch}.chip-bar a{flex:none;display:inline-flex;align-items:center;gap:var(--s1);background:var(--paper);border-radius:999px;padding:var(--s1) var(--s3);font-size:.85rem;color:var(--ink);text-decoration:none;min-height:2rem}section.colour-group{scroll-margin-top:12rem}.fill-all{display:flex;align-items:center;gap:var(--s3);flex-wrap:wrap;margin-bottom:var(--s3)}.colour-group h2{display:flex;align-items:center;gap:.5rem;font-size:1.05rem;flex-wrap:wrap}.colour-group h2 .fill-color-form:first-of-type{margin-left:auto}.colour-group h2 .fill-color-form button{min-height:2rem;padding:.3rem .6rem;font-size:.8rem}.swatch{display:inline-block;width:.9em;height:.9em;border-radius:3px;border:1px solid #0002}.part-row{display:flex;align-items:center;gap:.6rem;background:var(--paper);border-radius:8px;padding:.4rem .6rem;margin-bottom:.4rem}.part-row img{width:3rem;height:3rem;object-fit:contain;flex:none}.part-info{flex:1;min-width:0;display:flex;flex-direction:column}.part-info strong{font-size:.9rem}.stepper{display:flex;gap:.25rem;flex:none}.stepper button{min-width:2.5rem;min-height:2.5rem;font-size:1.1rem;padding:0}.stepper .count{background:var(--ink)}.fig-thumb{width:2.2rem;height:2.2rem;object-fit:contain;flex:none}.fig-group h2 a{margin-right:.25rem}footer.site{padding:var(--s3) 1rem;text-align:center;font-size:.85rem}.mobile-nav{position:fixed;bottom:0;left:0;right:0;background:var(--paper);border-top:1px solid #e0e0e0;display:flex;z-index:30;padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -2px 8px #0000000d}.mobile-nav a{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:var(--tap);padding:var(--s1) 0;color:#666;text-decoration:none;font-size:.7rem;font-weight:600;gap:2px}.mobile-nav a[aria-current=page]{color:var(--blue)}.nav-icon{display:block;line-height:0}.nav-icon svg{width:1.4rem;height:1.4rem;display:block}footer.site{padding-bottom:calc(var(--bottom-nav-h) + var(--s3))}@media(min-width:640px){:root{--header-h: 3.5rem}.desktop-nav{display:flex}.mobile-nav{display:none}footer.site{padding-bottom:var(--s3)}}