:root{color-scheme:dark;--bg:#0b0e16;--green:#73ffad;--amber:#ffba4d;--muted:#8eaba2;--line:#73ffad42;font-family:"Courier New",ui-monospace,monospace;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;background:#080a10;color:var(--green);padding:24px}button,a,textarea,input{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:2px solid var(--amber);outline-offset:6px}.cabinet{position:relative;isolation:isolate;width:min(820px,100%);min-height:610px;padding:28px 30px 18px;background:var(--bg);border:1px solid var(--line);box-shadow:0 0 0 9px var(--bg),0 0 0 10px #73ffad16,0 25px 90px #0009}.cabinet:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;background:repeating-linear-gradient(0deg,transparent 0 3px,#8babff07 3px 4px)}header{height:58px;display:flex;align-items:flex-start}.brand{display:flex;align-items:center;gap:15px;color:var(--green);background:none;border:0;padding:0;font-size:17px;font-weight:900;letter-spacing:1px}.brand svg{width:29px;height:34px;fill:currentColor}.brand:hover{color:var(--amber)}.screen{min-height:448px;animation:enter .24s ease-out}[hidden]{display:none!important}.home-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:66px}.hero-logo{text-align:center}.hero-logo h1{font-size:28px;letter-spacing:2px;margin:0 0 30px;font-weight:900}.hero-logo svg{width:112px;height:126px;fill:var(--green)}.pixel{min-height:48px;padding:12px 14px;color:var(--green);background:#73ffad10;border:2px solid currentColor;box-shadow:inset 0 0 0 2px #0b0e1680;font-size:14px;font-weight:900;letter-spacing:.3px;white-space:nowrap}.pixel:hover{background:#73ffad24}.pixel:active{transform:translateY(2px)}.pixel:disabled{opacity:.35;cursor:default}.pixel.amber{color:var(--amber);background:#ffba4d0b}.pixel.amber:hover{background:#ffba4d20}.pixel.start{width:240px}.small{min-width:154px}.drop-zone{min-height:358px;border:2px dashed #ffba4d88;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;background:#ffba4d05;transition:background .15s,border-color .15s}.drop-zone.drag-over{background:#73ffad16;border-color:var(--green)}h2{font-size:27px;letter-spacing:2px;margin:0}.or{font-size:13px;color:var(--muted)}.drop-zone .pixel{min-width:240px}.privacy{font-size:11px;line-height:1.6;text-align:center;color:var(--muted);margin:22px 0}.progress-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:58px}.processing-state{width:90%;text-align:center}#progress-label{font-size:22px;animation:pulse 1.3s ease-in-out infinite}#progress-detail{font-size:12px;color:var(--muted);min-height:34px;line-height:1.5;overflow-wrap:anywhere;margin:20px 0 0}#progress-number{font-size:15px;min-height:20px;margin:18px 0}progress{display:block;width:100%;height:24px;border:0;border-radius:0;appearance:none;background:#73ffad12;color:var(--green);accent-color:var(--green)}progress::-webkit-progress-bar{background:#73ffad12}progress::-webkit-progress-value{background:repeating-linear-gradient(90deg,var(--green) 0 13px,transparent 13px 17px)}progress::-moz-progress-bar{background:repeating-linear-gradient(90deg,var(--green) 0 13px,transparent 13px 17px)}progress:not([value]){background:linear-gradient(90deg,#73ffad10 20%,#73ffad80 50%,#73ffad10 80%);background-size:200% 100%;animation:scan 1.5s linear infinite}.result-screen{display:flex;flex-direction:column;gap:20px}textarea{width:100%;height:360px;resize:vertical;min-height:250px;max-height:70svh;padding:20px 18px;border:0;border-radius:0;background:#030606;color:var(--green);font:14px/1.65 "Courier New",ui-monospace,monospace;tab-size:2}.actions{display:grid;grid-template-columns:1fr 1.1fr 1.5fr 1.5fr;gap:10px}.actions .pixel{padding:12px 7px;font-size:12px}#notice{min-height:18px;margin:16px 0 0;text-align:center;font-size:11px;line-height:1.5;color:var(--amber);opacity:0;transition:opacity .3s}#notice.visible{opacity:1}#notice.error{color:#ff9285}footer{text-align:right;font-size:9px;letter-spacing:.6px;margin-top:9px}footer a{color:#8eaba299;text-decoration:none}footer a:hover{color:var(--green)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{50%{opacity:.6}}@keyframes scan{to{background-position:-200% 0}}@media(max-width:600px){body{padding:15px}.cabinet{padding:22px 18px 14px;min-height:580px}.brand{font-size:14px}.screen{min-height:425px}.hero-logo h1{font-size:24px}.drop-zone{min-height:340px}textarea{height:340px;font-size:12px;padding:14px}.actions{grid-template-columns:1fr 1fr;gap:12px}.actions .pixel{font-size:12px}.result-screen{min-height:450px}.privacy{font-size:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}