#root{min-height:100vh}a{text-decoration:none}a:hover{text-decoration:underline}:root{color:#172033;background:#eef4ff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 0 0,#2a76ff38,#0000 34rem),linear-gradient(135deg,#f7fbff 0%,#e7efff 100%);min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:14px;padding:.9rem 1.1rem;font-weight:700;box-shadow:0 12px 30px #2563eb3d}button:disabled{cursor:wait;opacity:.7}button.secondary{color:#1d4ed8;box-shadow:none;background:#eaf0ff}button.danger{color:#be123c;box-shadow:none;background:#fff1f2}.app-shell{width:min(1080px,100% - 2rem);margin:0 auto;padding:3rem 0}.hero-card,.links-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffd1;border:1px solid #94a3b83d;border-radius:28px;box-shadow:0 30px 80px #1e40af1f}.hero-card{padding:clamp(1.5rem,4vw,3rem)}.eyebrow{color:#2563eb;letter-spacing:.08em;text-transform:uppercase;margin:0 0 .75rem;font-weight:800}h1,h2,p{margin-top:0}h1{max-width:760px;margin-bottom:1rem;font-size:clamp(2rem,5vw,4rem);line-height:1}.subtitle{color:#526071;max-width:680px;font-size:1.1rem}.shortener-form{grid-template-columns:minmax(0,1.5fr) minmax(180px,.75fr) auto;align-items:end;gap:1rem;margin-top:2rem;display:grid}label{color:#334155;gap:.45rem;font-weight:700;display:grid}input{color:#172033;background:#fff;border:1px solid #d8e2f2;border-radius:14px;outline:none;width:100%;padding:.9rem 1rem}input:focus{border-color:#2563eb;box-shadow:0 0 0 4px #2563eb1f}.result-card,.error-card{border-radius:18px;margin-top:1.5rem;padding:1rem}.result-card{color:#065f46;background:#ecfdf5;gap:.75rem;display:grid}.result-card.with-qr{grid-template-columns:minmax(0,1fr) auto;align-items:center}.result-card a,.short-link{color:#1d4ed8;word-break:break-all;font-weight:800}.qr-card{background:#fff;border:1px solid #2563eb1f;border-radius:16px;justify-items:center;gap:.5rem;padding:.75rem;display:grid}.qr-card img{width:148px;height:148px;image-rendering:pixelated;border-radius:10px;display:block}.qr-card.compact{align-self:center;min-width:112px;padding:.55rem}.qr-card.compact img{width:86px;height:86px}.download-link{text-align:center;background:#eaf0ff;border-radius:999px;padding:.45rem .7rem;font-size:.85rem;text-decoration:none;color:#1d4ed8!important}.download-link:hover{background:#dbeafe;text-decoration:none}.error-card{color:#be123c;background:#fff1f2;font-weight:700}.links-card{margin-top:1.5rem;padding:clamp(1.25rem,3vw,2rem)}.section-heading{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.section-heading h2{margin:0}.empty-state{color:#64748b}.link-list{gap:.85rem;display:grid}.link-item{background:#fff;border:1px solid #e2e8f0;border-radius:18px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:1rem;padding:1rem;display:grid}.link-main{min-width:0}.target-url{color:#64748b;word-break:break-all;margin:.35rem 0}.link-item span{color:#475569;font-size:.92rem;font-weight:700}@media (width<=820px){.shortener-form,.result-card.with-qr,.link-item{grid-template-columns:1fr}.link-item,.section-heading{align-items:stretch}}