body{margin:0;background:#0b0f0c;color:#c9f5d4;font-family:ui-monospace,Menlo,Consolas,monospace}
.arg-top{display:flex;flex-wrap:wrap;gap:12px;align-items:baseline;padding:16px 20px;border-bottom:1px solid #1e3a26}
.arg-logo{color:#4dff88;font-weight:700;letter-spacing:.15em}
.arg-sub{color:#5f8a6a;font-size:13px}
.arg-body{display:flex;flex-direction:column}
.arg-nav{padding:12px 16px;display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid #1e3a26}
.arg-nav>div{display:contents}
.arg-group{width:100%;margin:10px 0 4px;color:#5f8a6a;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.arg-nav button,.arg-seg button,.arg-btn{font:inherit;font-size:13px;background:#101a13;color:#c9f5d4;border:1px solid #1e3a26;border-radius:4px;padding:6px 10px;cursor:pointer}
.arg-nav button.on,.arg-seg button.on{background:#4dff88;color:#04120a;border-color:#4dff88}
.arg-btn:disabled{opacity:.4}
.arg-main{padding:20px;min-width:0;flex:1;max-width:860px}
.arg-main h1{margin:0 0 4px;color:#4dff88;font-size:22px}
.arg-hint{color:#7fae8b;font-size:13px;margin:0 0 16px}
.arg-label{display:block;color:#5f8a6a;font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}
textarea,.arg-key input{width:100%;box-sizing:border-box;font:inherit;background:#060906;color:#c9f5d4;border:1px solid #1e3a26;border-radius:4px;padding:10px}
.arg-key input{width:120px;padding:6px}
textarea:focus,input:focus,button:focus-visible{outline:2px solid #4dff88;outline-offset:1px}
.arg-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}
.arg-seg{display:flex;gap:4px}.arg-seg button{text-transform:capitalize}
.arg-key{display:flex;gap:8px;align-items:center;font-size:13px}
.arg-outhead{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.arg-out{background:#060906;border:1px solid #1e3a26;border-left:3px solid #4dff88;border-radius:4px;padding:12px;white-space:pre-wrap;word-break:break-all;min-height:40px}
.arg-err{color:#ff7a7a}
.arg-brute li{display:flex;align-items:center;gap:8px}
.arg-brute li span{flex:1;min-width:0;overflow-wrap:anywhere}
.arg-brute li.best{outline:1px solid currentColor;background:rgba(120,255,160,.08)}
.arg-mini{padding:2px 8px;font-size:12px;flex-shrink:0}
.arg-caesar{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:12px 0;padding:12px;border:1px solid #1f3a2a;border-radius:6px}
.arg-caesar .arg-key{display:flex;flex-direction:column;gap:4px}
.arg-caesar input[type=text],.arg-caesar input[type=number],.arg-caesar select{width:100%;box-sizing:border-box;background:#0a120d;color:inherit;border:1px solid #2a4a36;border-radius:4px;padding:6px;font:inherit}
.arg-wide{grid-column:1/-1}
.arg-check{display:flex;gap:6px;align-items:center}
.arg-alpha{display:block;word-break:break-all;letter-spacing:2px;padding:6px 0}
.arg-caesar .row{display:flex;flex-wrap:wrap;gap:6px}
.arg-audio,.arg-file{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}
.arg-audio audio{max-width:100%}
a.arg-btn,label.arg-btn{text-decoration:none;display:inline-block}
.arg-btn.on{background:#4dff88;color:#04120a;border-color:#4dff88}
.arg-canvas{width:100%;display:block;border:1px solid #1e3a26;margin:6px 0 14px;image-rendering:pixelated}
.arg-pad{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;max-width:260px;margin-bottom:12px}
.arg-h2{color:#4dff88;font-size:16px;margin:28px 0 8px}
.arg-brute{list-style:none;padding:0;margin:16px 0}
.arg-brute li{display:flex;gap:12px;padding:6px 0;border-bottom:1px dashed #1e3a26;word-break:break-all}
.arg-brute b{color:#4dff88}
.arg-bar{display:grid;grid-template-columns:20px 1fr 90px;gap:8px;align-items:center;font-size:13px;margin:3px 0}
.arg-bar span{height:10px;background:#4dff88;border-radius:2px;display:block;min-width:1px}
.arg-bar em{color:#7fae8b;font-style:normal;text-align:right}
@media(min-width:760px){.arg-body{flex-direction:row}.arg-nav{flex-direction:column;flex-wrap:nowrap;width:220px;border-bottom:0;border-right:1px solid #1e3a26;min-height:calc(100vh - 55px)}.arg-nav button{text-align:left}}