.split-intro{background:var(--silver-canvas);border-bottom:1px solid var(--silver-line);padding:20px 0 24px}.split-intro h1{letter-spacing:-.048em;font-size:clamp(40px,4.65vw,66px);font-weight:800;line-height:1.02}.split-intro h1 span{color:var(--silver-violet)}.split-lead{color:var(--silver-muted);margin-top:12px;font-size:18px}.split-privacy{align-items:center;gap:8px;margin-top:12px;font-size:14px;display:flex}.split-privacy svg{width:18px;height:18px;color:var(--silver-violet-text)}.split-body{padding-block:28px 44px}.split-panel{border:1px solid var(--silver-line);border-radius:var(--silver-radius);background:var(--silver-panel);padding:28px}.split-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:28px;display:grid}.split-workspace section{min-width:0}.split-workspace section+section{border-left:1px solid var(--silver-line);padding-left:28px}.split-panel h2{margin-bottom:12px;font-size:24px}.split-picker{text-align:center;background:#fff;border:1px dashed #858ba3;border-radius:8px;margin-top:20px;padding:28px 20px;position:relative}.split-picker:focus-within{outline:3px solid var(--silver-violet);outline-offset:3px}.split-picker label span{color:var(--silver-muted);margin:8px 0;font-weight:400;display:block}.split-picker label strong{border:1px solid var(--silver-violet);min-height:44px;color:var(--silver-violet-text);border-radius:100px;align-items:center;padding:8px 32px;font-size:14px;display:inline-flex}.split-picker svg{width:40px;height:40px;color:var(--silver-violet);margin-bottom:16px;margin-inline:auto}.split-body label{margin-bottom:8px;font-weight:650;display:block}#split-file{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.split-secondary{min-height:44px;color:var(--silver-ink);font:inherit;cursor:pointer;background:#fff;border:1px solid #858ba3;border-radius:100px;justify-content:center;align-items:center;padding:10px 16px;font-size:14px;text-decoration:none;display:inline-flex}.split-secondary:hover:not(:disabled){border-color:var(--silver-violet-text);color:var(--silver-violet-text)}.split-help,#split-input-help,.split-field p{color:var(--silver-muted);font-size:14px}.split-field p{margin-top:10px}.split-note{align-items:center;gap:10px;margin-top:28px;display:flex}.split-note svg{flex-shrink:0}#split-selection{overflow-wrap:anywhere;margin-block:20px 16px;font-size:14px;font-weight:600}.split-modes{border:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:20px 0;padding:0;display:grid}.split-modes legend{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.split-modes label{text-align:center;cursor:pointer;background:#fff;border:1px solid #858ba3;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:88px;margin:0;padding:12px 4px;font-size:13px;display:flex;position:relative}.split-modes label:has(:checked){color:var(--silver-violet-text);border-color:var(--silver-violet);background:var(--silver-badge,#eae5ff)}.split-modes input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.split-modes label:has(:focus-visible){outline:3px solid var(--silver-violet);outline-offset:3px}.split-modes svg{color:var(--silver-violet-text)}.split-field input{width:100%;min-height:44px;color:var(--silver-ink);font:inherit;background:#fff;border:1px solid #858ba3;border-radius:5px;padding:10px 12px}.split-field [aria-invalid=true]{border-color:var(--silver-error)}.split-actions{flex-wrap:wrap;gap:12px;margin-block:20px 12px;display:flex}#split-progress{width:100%;height:12px;accent-color:var(--silver-violet);margin-top:8px;display:block}#split-status{overflow-wrap:anywhere;min-height:24px;margin-top:12px;font-size:14px}#split-status[data-error=true],.split-warning{color:var(--silver-error)}.split-output{margin-top:24px}.split-result-heading{flex-wrap:wrap;justify-content:space-between;align-items:start;gap:20px;display:flex}#split-summary{color:var(--silver-muted);font-size:14px}#split-results{margin:0;padding:0;list-style:none}#split-results li{border:1px solid var(--silver-line);background:#fff;border-radius:8px;grid-template-columns:28px minmax(0,1fr) auto auto;justify-content:space-between;align-items:center;gap:16px;margin-top:12px;padding:16px;display:grid}#split-results li>svg{color:var(--silver-violet-text)}.split-result-size{color:var(--silver-muted);white-space:nowrap;font-size:13px}#split-results li div{overflow-wrap:anywhere;min-width:0}#split-results li strong{font-size:15px}#split-results li p{margin-top:6px;font-size:13px}#split-results li a{flex-shrink:0}.split-support{grid-template-columns:1.15fr 1fr;gap:36px;margin-top:44px;display:grid}.split-support h2,.split-faq h2{margin-bottom:16px}.split-support p,.split-support ol,.split-faq p{color:var(--silver-muted);font-size:15px}.split-support ol{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:0;list-style:none;display:grid}.split-support li .split-step{color:#fff;background:var(--silver-violet);border-radius:50%;place-items:center;width:32px;height:32px;margin-bottom:12px;display:grid}.split-support li strong,.split-support li span{font-size:13px;display:block}.split-support li strong{color:var(--silver-ink);margin-bottom:8px}.split-support>div+div{border-left:1px solid var(--silver-line);padding-left:28px}.split-faq{padding-top:36px}.split-faq-grid{grid-template-columns:1fr 1fr;align-items:start;gap:12px;margin-bottom:24px;display:grid}.split-faq details{border:1px solid var(--silver-line);border-radius:5px}.split-faq summary{cursor:pointer;min-height:44px;padding:12px 16px;font-size:15px}.split-faq details p{padding:0 16px 16px}@media (width<=900px){.split-workspace{grid-template-columns:1fr}.split-workspace section+section{border-left:0;border-top:1px solid var(--silver-line);padding:28px 0 0}}@media (width<=700px){.split-intro h1{font-size:clamp(35px,8.8vw,58px)}.split-panel{padding:23px}.split-picker{padding:20px 12px}.split-support,.split-faq-grid{grid-template-columns:1fr;gap:20px}.split-support>div+div{border-left:0;padding-left:0}.split-modes{grid-template-columns:repeat(2,minmax(0,1fr))}.split-lead{font-size:16px}#split-results li{grid-template-columns:28px minmax(0,1fr)}#split-results li .split-result-size,#split-results li a{grid-column:2;justify-self:start}.split-support ol{grid-template-columns:1fr}}