*{margin:0;padding:0}body{background:var(--paper,#efead9);background-image:radial-gradient(circle at 1px 1px,#1f2a440f 1px,#0000 0);background-size:22px 22px;min-height:100vh;font-family:Work Sans,sans-serif;transition:background-color .2s}:root{--paper:#efead9;--card:#fffdf7;--ink:#1f2a44;--ink-soft:#4a5678;--red:#c1443b;--blue:#35588f;--gold:#b98f1e;--placeholder:#9aa3b8}[data-theme=dark]{--paper:#161b2e;--card:#212a45;--ink:#edeae0;--ink-soft:#9aa3c0;--red:#e0665b;--blue:#7da0e8;--gold:#e8c86b;--placeholder:#6e7796}*{box-sizing:border-box}.wrap{max-width:880px;margin:0 auto;padding:32px 16px 60px}header{text-align:center;margin-bottom:28px;position:relative}.eyebrow{letter-spacing:.25em;text-transform:uppercase;color:var(--red);font-family:Courier Prime,monospace;font-size:12px;font-weight:700}h1{letter-spacing:-.01em;color:var(--ink);margin:6px 0 4px;font-family:Courier Prime,monospace;font-size:clamp(32px,6vw,52px)}.sub{color:var(--ink-soft);max-width:480px;margin:0 auto;font-size:15px}.theme-toggle{background:var(--card);border:1.5px solid var(--ink);color:var(--ink);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:15px;display:flex;position:absolute;top:0;right:0}.airmail-border{background:var(--card);background-image:repeating-linear-gradient(45deg, var(--red) 0, var(--red) 14px, var(--card) 14px, var(--card) 22px, var(--blue) 22px, var(--blue) 36px, var(--card) 36px, var(--card) 44px);border-radius:6px;padding:3px;position:relative;box-shadow:0 2px #1f2a440d,0 20px 40px -20px #1f2a4459}.card-inner{background:var(--card);border-radius:4px;padding:28px}@media (width<=600px){.card-inner{padding:18px}}.lang-row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;display:flex}.lang-select-group{flex:1;min-width:180px}.field-label{letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px;font-family:Courier Prime,monospace;font-size:11px;display:block}select,input[type=text]{border:1.5px solid var(--ink);background:var(--paper);width:100%;color:var(--ink);border-radius:4px;padding:10px 12px;font-family:Work Sans,sans-serif;font-size:14px}select:focus,input:focus,textarea:focus,button:focus-visible{outline:3px solid var(--gold);outline-offset:1px}.custom-lang{margin-top:8px}.swap-btn{background:var(--ink);color:var(--card);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;width:40px;height:40px;margin-top:18px;font-size:16px;transition:transform .2s}.swap-btn:hover{transform:rotate(180deg)}.panels{border:1.5px solid var(--ink);border-radius:4px;grid-template-columns:1fr 1fr;display:grid;position:relative;overflow:hidden}@media (width<=640px){.panels{grid-template-columns:1fr}.panels:after{display:none}}.panels:after{content:"";border-left:2px dashed #1f2a4440;position:absolute;top:0;bottom:0;left:50%}.panel{background:var(--card);padding:16px;position:relative}.panel.output{background:var(--paper)}.panel-row{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.panel-label{letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:0;font-family:Courier Prime,monospace;font-size:11px}textarea{resize:vertical;width:100%;min-height:160px;color:var(--ink);background:0 0;border:none;font-family:Work Sans,sans-serif;font-size:16px;line-height:1.5}textarea:focus{outline:none}.output-text{white-space:pre-wrap;min-height:160px;color:var(--ink);font-size:16px;line-height:1.55}.placeholder-text{color:var(--placeholder);font-style:italic}.loading-text{align-items:center;gap:8px;display:inline-flex}.transliteration{color:var(--ink-soft);border-top:1px dashed #1f2a4433;margin-top:10px;padding-top:10px;font-size:13px;font-style:italic}.icon-btn{border:1.5px solid var(--ink);color:var(--ink);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:13px;display:flex}.icon-btn:disabled{opacity:.35;cursor:not-allowed}.mic-btn.listening{background:var(--red);border-color:var(--red);color:var(--card);animation:1.2s ease-in-out infinite pulse}@keyframes pulse{0%,to{box-shadow:0 0 #c1443b66}50%{box-shadow:0 0 0 6px #c1443b00}}.spinner{border:2px solid var(--placeholder);border-top-color:var(--red);border-radius:50%;flex-shrink:0;width:13px;height:13px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;display:flex}.translate-btn{background:var(--red);color:var(--card);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border:none;border-radius:4px;padding:13px 28px;font-family:Courier Prime,monospace;font-size:13px;font-weight:700;transition:background .15s,transform .1s}.translate-btn:hover{background:#a8362e}.translate-btn:active{transform:scale(.98)}.translate-btn:disabled{cursor:wait;background:#c9beae}.char-count{color:var(--ink-soft);font-size:12px}.copy-btn{border:1.5px solid var(--ink);color:var(--ink);cursor:pointer;background:0 0;border-radius:4px;padding:8px 14px;font-family:Courier Prime,monospace;font-size:12px}.copy-btn:hover{background:var(--ink);color:var(--card)}.postmark{border:2px solid var(--blue);text-align:center;width:74px;height:74px;color:var(--blue);text-transform:uppercase;letter-spacing:.04em;opacity:0;pointer-events:none;background:#fffdf7d9;border-radius:50%;justify-content:center;align-items:center;font-family:Courier Prime,monospace;font-size:9px;line-height:1.3;transition:opacity .35s,transform .35s;display:flex;position:absolute;top:12px;right:12px;transform:scale(.6)rotate(-12deg)}[data-theme=dark] .postmark{background:#212a45d9}.postmark.show{opacity:1;transform:scale(1)rotate(-12deg)}.postmark:before{content:"";border:1px dashed var(--blue);border-radius:50%;position:absolute;inset:5px}.history-panel{margin-top:24px}.history-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.history-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.history-item{background:var(--card);cursor:pointer;border:1px solid #1f2a4426;border-radius:4px;padding:10px 14px;transition:border-color .15s}.history-item:hover{border-color:var(--blue)}.history-langs{letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:4px;font-family:Courier Prime,monospace;font-size:10px;display:block}.history-text{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:14px;display:block;overflow:hidden}footer{text-align:center;color:var(--ink-soft);margin-top:28px;font-size:12px}.error-msg{color:var(--red);margin-top:10px;font-size:13px}