*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(circle at 20% 20%,rgba(80,120,255,.08),transparent 40%),radial-gradient(circle at 80% 80%,rgba(120,255,200,.06),transparent 40%),#0b0e14;color:#e6e8ee;line-height:1.5}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;opacity:.2}.container{max-width:1100px;margin:0 auto;padding:48px 24px}.center{display:flex;align-items:center;justify-content:center}h1,h2,h3{font-weight:600;letter-spacing:-.02em}h1{font-size:2.25rem}h2{font-size:1.6rem}p{color:#b8bcc9}.card{background:linear-gradient(180deg,#ffffff0f,#ffffff05);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:20px;box-shadow:0 10px 30px #00000059;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.output-card{transition:transform .15s ease,box-shadow .15s ease}.output-card:hover{transform:translateY(-2px);box-shadow:0 16px 40px #00000073}.badge{font-size:.75rem;padding:4px 10px;border-radius:999px;font-weight:500}.badge.unique{background:#50c87826;color:#7cf0a8;border:1px solid rgba(80,200,120,.3)}.badge.ambiguous{background:#ffc85026;color:#ffd479;border:1px solid rgba(255,200,80,.3)}.badge.blocked{background:#ff505026;color:#ff9b9b;border:1px solid rgba(255,80,80,.3)}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;cursor:pointer;font:inherit}.btn{background:linear-gradient(135deg,#4f6fff,#6aa6ff);color:#fff;padding:10px 18px;border-radius:8px;font-weight:500;box-shadow:0 8px 20px #5078ff59;transition:transform .15s ease,box-shadow .15s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px #5078ff73}.btn-secondary{background:#ffffff0f;color:#e6e8ee;padding:10px 18px;border-radius:8px;border:1px solid rgba(255,255,255,.15)}.btn-secondary:hover{background:#ffffff1a}input[type=file]{color:#b8bcc9}input[type=file]::file-selector-button{background:#ffffff14;color:#e6e8ee;border:1px solid rgba(255,255,255,.15);padding:8px 14px;border-radius:6px;margin-right:12px;cursor:pointer}input[type=file]::file-selector-button:hover{background:#ffffff24}.meta{font-size:.8rem;color:#9aa0b4}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.pulse{animation:pulse 1.6s ease-in-out infinite}a{color:#8fb3ff;text-decoration:none}a:hover{text-decoration:underline}