:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #0a0a0a;--surface: rgba(255, 255, 255, .04);--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .16);--text: #fafafa;--text-dim: rgba(255, 255, 255, .55);--accent-default: #c0392b}*{box-sizing:border-box;margin:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}.app{max-width:72rem;margin:0 auto;padding:3rem 1.5rem 2rem}.hero{text-align:center;margin-bottom:2.5rem}.tag{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-dim);border:1px solid var(--border);padding:.25rem .6rem;border-radius:.25rem;margin-bottom:1rem}h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;letter-spacing:-.03em;margin-bottom:.5rem}.hero__sub{color:var(--text-dim);font-size:1rem;max-width:32rem;margin:0 auto}.filters{display:flex;justify-content:center;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}.filter-btn{background:var(--surface);border:1px solid var(--border);color:var(--text-dim);font-size:.8rem;padding:.4rem 1rem;border-radius:999px;cursor:pointer;transition:all .2s;text-transform:capitalize;font-family:inherit}.filter-btn:hover{border-color:var(--border-hover);color:var(--text)}.filter-btn--active{background:var(--text);color:var(--bg);border-color:var(--text);font-weight:600}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr));gap:1rem}.hat-card{--accent: var(--accent-default);display:grid;grid-template-columns:3.5rem 1fr auto;gap:1rem;align-items:start;padding:1.25rem;border-radius:.75rem;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .15s}.hat-card:hover{border-color:color-mix(in srgb,var(--accent) 40%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 20%,transparent);transform:translateY(-2px)}.hat-card--expanded{border-color:color-mix(in srgb,var(--accent) 60%,transparent);box-shadow:0 4px 24px color-mix(in srgb,var(--accent) 15%,transparent)}.hat-card__icon{font-size:2.2rem;line-height:1;width:3.5rem;height:3.5rem;display:grid;place-items:center;border-radius:.5rem;background:color-mix(in srgb,var(--accent) 12%,transparent)}.hat-card__body{min-width:0}.hat-card__name{font-size:1rem;font-weight:600;letter-spacing:-.01em;margin-bottom:.15rem}.hat-card__style{font-size:.75rem;color:var(--text-dim);display:block;margin-bottom:.4rem}.hat-card__desc{font-size:.85rem;color:#fff9;max-height:0;overflow:hidden;transition:max-height .3s ease,margin .3s ease;margin-bottom:0}.hat-card--expanded .hat-card__desc{max-height:6rem;margin-bottom:.6rem}.hat-card__tags{display:flex;flex-wrap:wrap;gap:.35rem;max-height:0;overflow:hidden;transition:max-height .3s ease}.hat-card--expanded .hat-card__tags{max-height:4rem}.hat-card__tag{font-size:.65rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em;padding:.15rem .5rem;border-radius:999px;border:1px solid var(--border);color:var(--text-dim)}.hat-card__price{font-size:1.1rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--accent);white-space:nowrap}.footer{text-align:center;margin-top:3rem;color:var(--text-dim);font-size:.8rem}@media(max-width:480px){.hat-card{grid-template-columns:2.5rem 1fr auto;gap:.75rem;padding:1rem}.hat-card__icon{font-size:1.6rem;width:2.5rem;height:2.5rem}}