:root{color-scheme:dark;--bg: #070707;--bg-deep: #020202;--panel: #0d0d0d;--line: #2a2a2a;--line-soft: #1b1b1b;--text: #f2f2f2;--muted: #9b9b9b;--dim: #626262;--inverse: #050505;--white: #f8f8f8;--font-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;--danger: #e06c75;--danger-bg: rgba(224, 108, 117, .12);--success: #7fb77e;--success-bg: rgba(127, 183, 126, .12);--warning: #d9a441;--warning-bg: rgba(217, 164, 65, .12);--surface-0: #050505;--surface-1: #080808;--surface-2: #090909;--surface-3: #0b0b0b;--surface-4: #101010;--surface-5: #111111;--row-hover: var(--surface-4);--border-strong: #777;--disabled-opacity: .55;font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,Arial,sans-serif;font-synthesis:weight;letter-spacing:0}*{box-sizing:border-box}html,body,#root{width:100%;max-width:100%;overflow-x:clip}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text);font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,Arial,sans-serif}button,input,textarea,select{font:inherit}button{min-height:36px;border:1px solid var(--line);background:var(--surface-4);color:var(--text);border-radius:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 12px}button:hover{border-color:var(--text)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:1px solid var(--white);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:var(--disabled-opacity)}button.primary{background:var(--white);color:var(--inverse);border-color:var(--white);font-weight:600}input,textarea,select{width:100%;min-height:38px;border:1px solid var(--line);background:var(--surface-1);color:var(--text);border-radius:0;outline:none;padding:9px 10px}textarea{min-height:84px;resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--white)}label{display:grid;gap:7px;color:var(--muted);font-size:11px}a{color:var(--text);text-decoration:underline;text-underline-offset:4px}.download-screen{min-height:100vh;display:grid;place-items:center;position:relative;overflow:hidden;background-color:#000;padding:40px 0}.download-screen:before{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;border:1px solid var(--line);pointer-events:none}.pixel-blast-field{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:0}.pixel-blast-field canvas{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%}.pixel-blast-field .pixel-blast-fallback,.pixel-blast-field[data-render-mode=fallback] .pixel-blast-webgl{display:none}.pixel-blast-field[data-render-mode=fallback] .pixel-blast-fallback{display:block}.download-panel{width:min(430px,calc(100vw - 40px));border:1px solid var(--line);border-width:3px;background:var(--surface-2);padding:28px;display:grid;gap:18px;position:relative;z-index:1}.push-panel{width:min(520px,calc(100vw - 40px));margin:24px 0}.download-panel.pointer-glow{--glow-border-width: 3px}.pointer-glow{position:relative}.pointer-glow:before{content:"";position:absolute;inset:calc(-1 * var(--glow-border-width, 1px));padding:var(--glow-border-width, 1px);pointer-events:none;background:radial-gradient(380px circle at var(--glow-x, -500px) var(--glow-y, -500px),rgb(255 255 255 / calc(var(--glow-alpha, 0) * .3)),transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude}.flow-border{position:absolute;inset:calc(-1 * var(--flow-border-width, 3px));padding:var(--flow-border-width, 3px);pointer-events:none;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude}.download-panel .flow-input-host{position:relative;display:block}.download-panel .flow-input-host input,.download-panel button.primary{border-width:2px}.download-panel button.primary{position:relative}.download-panel button.primary{background:#c9c9c9;border-color:#c9c9c9}.download-panel button.primary:hover{background:#dbdbdb;border-color:#dbdbdb}.download-panel input:focus{border-color:var(--border-strong)}.lang-switch{position:fixed;top:16px;right:16px;z-index:10;display:flex}.lang-switch button{min-height:28px;padding:0 10px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);margin-left:-1px}.lang-switch button:first-child{margin-left:0}.lang-switch button:hover{color:var(--text);border-color:var(--dim)}.lang-switch button.active{background:var(--white);border-color:var(--white);color:var(--inverse)}.push-tabs{display:flex;border:1px solid var(--line)}.push-tabs button{flex:1;min-height:36px;border:0;border-right:1px solid var(--line);background:var(--surface-2);color:var(--muted)}.push-tabs button:last-child{border-right:0}.push-tabs button:hover{color:var(--text)}.push-tabs button.active{background:var(--surface-4);color:var(--text)}.push-manage{border:1px solid var(--line);padding:12px;display:grid;gap:10px}.push-manage-head{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.push-manage-row{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:10px}.push-manage-main{min-width:0;display:grid;gap:2px}.push-manage-main strong{font-size:13px;overflow-wrap:anywhere}.push-manage-main small{color:var(--muted);overflow-wrap:anywhere}.push-manage-main small.expired{color:var(--danger)}.push-manage-actions{display:flex;gap:6px;flex-shrink:0}.push-manage-actions button{min-height:28px;padding:0 8px;font-size:12px}.push-manage-actions button.danger{border-color:var(--danger);background:var(--danger-bg);color:var(--danger)}.download-panel img{width:72px;height:auto}.download-file-meta{display:grid;border:1px solid var(--line)}.download-file-meta span{min-width:0;display:grid;gap:7px;padding:12px;border-bottom:1px solid var(--line)}.download-file-meta span:last-child{border-bottom:0}.download-file-meta small{color:var(--muted);font-size:10px;text-transform:uppercase}.download-file-meta strong{min-width:0;overflow-wrap:anywhere}.download-panel h1{margin:0;font-size:42px;line-height:1;font-weight:600}.login-panel h1,.download-panel h1{line-height:1.15;margin-bottom:18px}.download-panel p{color:var(--muted);margin:10px 0 0;line-height:1.55}.eyebrow{color:var(--dim);font-size:10px;line-height:1.5;text-transform:uppercase}.notice{border:1px solid var(--line);background:var(--surface-4);padding:12px 14px;display:grid;gap:6px;color:var(--text);font-size:12px;overflow-wrap:anywhere}.notice.error{border-color:var(--danger);color:var(--danger)}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.push-panel h1{font-size:30px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.file-hint{color:var(--dim);font-size:11px;overflow-wrap:anywhere}input[type=file]{padding:7px 10px;font-size:12px}input[type=file]::file-selector-button{min-height:0;margin-right:10px;border:1px solid var(--line);background:var(--surface-4);color:var(--text);padding:4px 10px;cursor:pointer;font:inherit;font-size:11px}.push-result{border:1px solid var(--success);background:var(--success-bg);padding:14px;display:grid;gap:10px}.push-result-row{display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:10px}.push-result-label{color:var(--muted);font-size:11px}.push-result code{font-family:var(--font-mono);font-size:12px;color:var(--text);overflow-wrap:anywhere}.push-result .push-password{font-size:18px;letter-spacing:2px;font-weight:600}.copy-btn{min-height:28px;padding:0 10px;font-size:11px;gap:5px}@media(max-width:720px){.download-panel h1{font-size:32px}.push-panel h1{font-size:24px}.field-grid{grid-template-columns:1fr}}