:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.app{min-height:100vh;padding:2rem 1.5rem 4rem;max-width:72rem;margin:0 auto}.header{text-align:center;margin-bottom:3rem}.header-icon{font-size:2.5rem;margin-bottom:.5rem}.header h1{margin:0 0 .5rem;font-size:2rem;font-weight:700;letter-spacing:-.03em;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header p{margin:0;color:#ffffff8c;font-size:1rem;max-width:32rem;margin-inline:auto}.grid{display:grid;gap:1.5rem}@media(min-width:768px){.grid{grid-template-columns:1fr 1fr}}.grid-full{grid-column:1 / -1}.card{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:1rem;padding:1.75rem;transition:border-color .2s}.card:hover{border-color:#ffffff26}.card-title{display:flex;align-items:center;gap:.6rem;margin:0 0 1.25rem;font-size:1.1rem;font-weight:600;letter-spacing:-.01em}.card-title .icon{font-size:1.25rem}.measure-steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.measure-step{display:flex;gap:1rem;align-items:flex-start}.step-number{flex-shrink:0;width:2rem;height:2rem;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#fff}.step-content h3{margin:0 0 .2rem;font-size:.95rem;font-weight:600}.step-content p{margin:0;font-size:.85rem;color:#ffffff80;line-height:1.5}.finder-input-group{display:flex;gap:.75rem;margin-bottom:1.25rem;flex-wrap:wrap}.finder-input-group label{font-size:.85rem;color:#fff9;display:flex;flex-direction:column;gap:.35rem;flex:1;min-width:140px}.finder-input-group input{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:.5rem;padding:.65rem .85rem;color:#fafafa;font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s}.finder-input-group input:focus{border-color:#60a5fa}.finder-input-group input::placeholder{color:#ffffff40}.finder-result{background:#60a5fa14;border:1px solid rgba(96,165,250,.2);border-radius:.75rem;padding:1.25rem;text-align:center}.finder-result-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:#ffffff73;margin-bottom:.35rem}.finder-result-size{font-size:2.25rem;font-weight:700;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.finder-result-range{font-size:.85rem;color:#ffffff80;margin-top:.25rem}.finder-empty{text-align:center;padding:1.5rem 0;color:#ffffff59;font-size:.9rem}.size-table{width:100%;border-collapse:collapse;font-size:.875rem}.size-table th{text-align:left;padding:.65rem .75rem;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:#ffffff73;border-bottom:1px solid rgba(255,255,255,.1)}.size-table td{padding:.65rem .75rem;border-bottom:1px solid rgba(255,255,255,.05);color:#ffffffbf}.size-table tr:last-child td{border-bottom:none}.size-table tr.highlighted td{background:#60a5fa1a;color:#93c5fd;font-weight:600}.size-label{display:inline-block;padding:.15rem .5rem;border-radius:.25rem;font-weight:600;font-size:.8rem}.size-label.xs{background:#34d39926;color:#6ee7b7}.size-label.s{background:#60a5fa26;color:#93c5fd}.size-label.m{background:#a78bfa26;color:#c4b5fd}.size-label.l{background:#fbbf2426;color:#fcd34d}.size-label.xl{background:#fb923c26;color:#fdba74}.size-label.xxl{background:#f472b626;color:#f9a8d4}.tips-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.85rem}.tip{display:flex;gap:.75rem;align-items:flex-start;font-size:.9rem;color:#ffffffb3;line-height:1.55}.tip-icon{flex-shrink:0;font-size:1rem;margin-top:.1rem}.tip strong{color:#ffffffe6}.brand-tabs{display:flex;gap:.5rem;margin-bottom:1.25rem;flex-wrap:wrap}.brand-tab{padding:.45rem .9rem;border-radius:.5rem;border:1px solid rgba(255,255,255,.1);background:transparent;color:#fff9;font-size:.8rem;font-family:inherit;cursor:pointer;transition:all .2s}.brand-tab:hover{border-color:#fff3;color:#ffffffd9}.brand-tab.active{background:#60a5fa1f;border-color:#60a5fa4d;color:#93c5fd}.brand-note{font-size:.8rem;color:#ffffff59;font-style:italic;margin-top:1rem}
