:root{--bg:#f5f5f0;--ink:#244333;--green:#285641;--muted:#939a90;--line:#e7e9e1}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #a6bc82;outline-offset:5px}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sprite{position:absolute;width:0;height:0;overflow:hidden}main{width:min(480px,calc(100% - 40px));margin:max(44px,12vh) auto 32px}header{display:flex;justify-content:space-between;align-items:center;margin:0 4px 24px}.brand{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:700;font-size:30px;letter-spacing:-1.5px}.brand>svg{width:24px;height:30px}.brand>span{color:#91a568;margin-left:-7px}.status{display:flex;gap:7px;align-items:center;font-size:11px;color:var(--muted);max-width:200px}.status i{height:6px;width:6px;flex-shrink:0;background:#bdc3b6;border-radius:50%}.status.online i{background:#6e9963;box-shadow:0 0 0 4px #e8eedd}.status.waiting i{background:#c5ac72}.workspace{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 8px 32px #253b2804;overflow:hidden}.toolbar{padding:20px 24px 0}.tabs{display:flex;padding:4px;gap:4px;background:#f3f4ee;border-radius:12px}.tab{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;background:none;border:0;border-radius:9px;color:#8e9787;padding:9px;font-size:12px;min-height:42px}.tab>svg{width:17px;height:17px}.tab.active{background:#fff;color:var(--ink);box-shadow:0 2px 5px #243b2108}#pairPanel{min-height:310px;padding:32px 24px;display:flex;flex-direction:column;justify-content:center;align-items:center}.pair-copy{width:100%}.create-btn{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:19px;margin:14px auto 25px;color:var(--green);font-size:13px}.create-btn>svg{width:76px;height:76px;padding:24px;border-radius:25px;background:#edf2e4;transition:background .2s}.create-btn:hover>svg{background:#e1eacb}.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:0;border-radius:12px;color:#779263;background:none;flex-shrink:0}.icon-btn:hover{background:#f0f4e7}.primary{background:var(--green);color:white}.primary:hover{background:#1d4231}.secondary{background:#f2f3ed;color:#8b9581}.join-row{display:flex;align-items:center;gap:10px;width:100%;margin:25px auto 35px;max-width:330px}.join-row>input{min-width:0;flex:1;height:52px;border:1px solid #dfe5d7;background:#fafbf7;border-radius:12px;padding:12px 15px;font-size:20px;letter-spacing:2px;font-family:ui-monospace,monospace;color:var(--ink);text-transform:uppercase}.join-row>input::placeholder{color:#b5bcaa}.join-row>input:focus{outline:2px solid #b3c697;outline-offset:1px}.join-row>.icon-btn{height:52px;width:52px}.code-card{text-align:center}.qr{width:156px;height:156px;margin:0 auto 20px}.qr svg{width:100%;height:100%;display:block;stroke:none}.pair-code{font-family:ui-monospace,monospace;display:block;color:var(--ink);font-size:26px;letter-spacing:3px;background:none;border:0;margin:auto;padding:6px}.code-actions{display:flex;justify-content:center;gap:4px;margin-top:8px}.code-actions .icon-btn{width:38px;height:38px}.code-actions svg{height:18px;width:18px}.code-expiry{font-family:ui-monospace,monospace;font-size:10px;color:#a7ae9f;display:block;margin-top:7px}.pair-note{font-size:12px;color:#8a977d;text-align:center;line-height:1.7}.connected-bar{display:flex;align-items:center;gap:13px;padding:24px}.connected-bar>svg{color:#819a68;width:28px;height:28px}.connected-bar>div{flex:1}.connected-bar h1{font-size:14px;font-weight:500;margin:0}.connected-bar p{font-size:10px;color:#939f87;margin:4px 0 0}.drop-zone{margin:0 24px 20px;border:1px dashed #cbd6bd;border-radius:16px;background:#f9fbf5;padding:39px 20px;display:flex;flex-direction:column;align-items:center;gap:16px;font-size:13px;cursor:pointer;color:#6f895c}.drop-zone>svg{width:28px;height:28px}.drop-zone:hover,.drop-zone.dragover{background:#eff5e5;border-color:#7b9b60}.transfer-heading{display:flex;align-items:center;justify-content:space-between;margin:0 24px;color:#adb5a3;font-size:11px}.transfer-heading .icon-btn{height:32px;width:32px}.transfer-heading svg{height:16px;width:16px}#transfers{margin:0 24px 16px}.transfer-row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:center;border-top:1px solid #eff1e9;padding:16px 0}.file-icon{color:#8ca575;display:grid;place-items:center}.file-icon>svg{height:18px;width:18px}.file-name{font-size:12px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-meta{font-size:10px;color:#a0a891;margin:6px 0}.progress-track{height:2px;border-radius:3px;background:#f0f3eb;overflow:hidden}.progress-fill{height:100%;background:#92ab70;transition:width .15s}.row-actions{display:flex;gap:5px;justify-content:flex-end;flex-wrap:wrap;max-width:95px}.small-btn{border:0;display:inline-flex;align-items:center;justify-content:center;min-height:34px;min-width:34px;border-radius:9px;padding:8px;background:#eef3e3;color:#5f7e4a;text-decoration:none;font-size:11px;cursor:pointer}.small-btn svg{width:16px;height:16px}.small-btn.danger{background:#f6f2ee;color:#a18e7e}.row-state{font-size:10px;color:#8b9d75}.notice{margin:0 24px 24px;font-size:12px;line-height:1.7;color:#976b4d;background:#fcf4e9;padding:12px 14px;border-radius:10px}footer{display:flex;align-items:center;gap:5px;padding:18px 5px;color:#a0aa95;font-size:10px}footer>svg{width:12px;height:14px}details{margin-left:auto;position:relative}summary{display:flex;cursor:pointer;list-style:none;padding:6px}summary::-webkit-details-marker{display:none}summary>svg{width:15px;height:15px}.help>div{position:absolute;bottom:34px;right:0;background:white;border:1px solid var(--line);border-radius:12px;padding:16px;width:280px;font-size:11px;line-height:1.9;box-shadow:0 6px 25px #2443330a}dialog{border:1px solid var(--line);border-radius:24px;padding:32px;max-width:340px;width:calc(100% - 40px);text-align:center;color:var(--ink);box-shadow:0 25px 80px #152b2322}dialog::backdrop{background:#203b3044;backdrop-filter:blur(5px)}.dialog-icon>svg{height:32px;width:32px;color:#88a16c}dialog h2{font-size:16px;font-weight:500;margin:18px 0 8px}dialog p{font-size:11px;color:#99a18f;line-height:1.6}.verify-code{font-size:34px;letter-spacing:9px;font-family:ui-monospace,monospace;padding:20px 0 30px;margin-left:9px}.dialog-actions{display:flex;justify-content:center;gap:12px}.dialog-actions>button{width:100px;height:46px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(10px);max-width:calc(100% - 40px);background:#244732;color:#f4f7eb;font-size:12px;padding:12px 18px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:10}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(max-width:540px){main{margin-top:48px}.toolbar{padding:18px 20px 0}#pairPanel{padding:30px 20px;min-height:300px}.connected-bar{padding:20px}.drop-zone{margin:0 20px 16px}#transfers{margin:0 20px 12px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.advertisement{width:320px;max-width:100%;margin:0 auto 32px;text-align:center}.ad-label{margin-bottom:8px;color:var(--muted);font-size:10px;line-height:16px}.ad-label a{color:inherit;text-decoration:none}.ad-label a:hover{text-decoration:underline}.advertisement>iframe{display:block;width:320px;max-width:100%;height:50px;border:0;background:transparent}