.hkt-split{--ink:#15171b;--muted:#747982;--line:rgba(20,25,35,.1);--blue:#2563eb;max-width:920px;margin:30px auto;padding:28px;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 100% 0%,rgba(37,99,235,.08),transparent 32%),linear-gradient(145deg,#fff,#f8fafc);border:1px solid var(--line);border-radius:24px;box-shadow:0 24px 70px rgba(15,23,42,.08)}.hkt-split *{box-sizing:border-box}.hkt-split-head{display:flex;justify-content:space-between;gap:20px;margin-bottom:22px}.hkt-split-head span{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:1.5px}.hkt-split h2{margin:7px 0;font-size:clamp(25px,4vw,36px);line-height:1.05;letter-spacing:-1.2px}.hkt-split-head p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.hkt-split-head b{height:max-content;padding:7px 11px;border-radius:999px;color:#1d4ed8;background:#eff6ff;font-size:9px}.hkt-drop{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;border:1.5px dashed rgba(37,99,235,.3);border-radius:20px;background:#fbfdff;text-align:center;cursor:pointer;outline:0;transition:.2s}.hkt-drop:hover,.hkt-drop.drag,.hkt-drop:focus-visible{border-color:rgba(37,99,235,.7);background:#eff6ff}.hkt-drop input{position:absolute;width:1px;height:1px;opacity:0}.hkt-upload{width:52px;height:52px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;border-radius:16px;color:#fff;background:linear-gradient(145deg,#2563eb,#4f46e5);font-size:25px;box-shadow:0 12px 25px rgba(37,99,235,.22)}.hkt-drop strong{font-size:16px}.hkt-drop em{margin-top:6px;color:var(--muted);font-size:13px;font-style:normal}.hkt-drop small{margin-top:12px;color:#999;font-size:11px}.hkt-status{min-height:20px;margin:12px 2px;color:var(--muted);font-size:12px}.hkt-status.success{color:#15803d}.hkt-status.error{color:#b91c1c}.hkt-panel{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#ffffffba}.hkt-file{display:flex;align-items:center;gap:11px;padding:11px;border:1px solid var(--line);border-radius:13px;background:#fff}.hkt-file i{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#fef2f2;color:#b91c1c;font-size:9px;font-style:normal;font-weight:900}.hkt-file div{min-width:0;flex:1}.hkt-file strong,.hkt-file small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hkt-file strong{font-size:12px}.hkt-file small{margin-top:3px;color:#9298a1;font-size:10px}.hkt-file button{padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:10px;font-weight:700;cursor:pointer}.hkt-modes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:15px}.hkt-modes button{padding:11px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#626873;font-size:11px;font-weight:800;cursor:pointer}.hkt-modes button.active{border-color:#93b4f8;background:#eff6ff;color:#1d4ed8}.hkt-option{margin-top:15px}.hkt-option label{display:block;margin-bottom:7px;font-size:12px;font-weight:800}.hkt-option input{width:100%;height:46px;padding:0 13px;border:1px solid var(--line);border-radius:10px;outline:0;font-size:13px}.hkt-option input:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #2563eb12}.hkt-option small{display:block;margin-top:7px;color:#969ba3;font-size:10px}.hkt-summary{min-height:18px;margin-top:11px;color:#5f6670;font-size:11px}.hkt-primary{width:100%;height:46px;margin-top:10px;border:0;border-radius:11px;color:#fff;background:linear-gradient(135deg,#2563eb,#4f46e5);font-size:12px;font-weight:800;cursor:pointer;box-shadow:0 10px 22px #2563eb2e}.hkt-primary:disabled{opacity:.5;cursor:not-allowed}.hkt-progress{margin-top:17px}.hkt-progress>div{height:7px;overflow:hidden;border-radius:999px;background:#e8edf5}.hkt-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#2563eb,#6366f1);transition:width .25s}.hkt-progress small{display:block;margin-top:7px;color:#7b818a;font-size:10px}.hkt-downloads{margin-top:18px;padding:13px;border:1px solid var(--line);border-radius:13px;background:#f8fafc}.hkt-downloads>strong{display:block;margin-bottom:8px;font-size:12px}.hkt-download{display:block;margin-top:7px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#1d4ed8;text-decoration:none;font-size:11px;font-weight:700}.hkt-download:hover{background:#eff6ff}.hkt-split footer{margin-top:22px;padding-top:17px;border-top:1px solid var(--line);color:#858b94;font-size:10px;font-weight:600}@media(max-width:650px){.hkt-split{padding:18px;border-radius:18px}.hkt-split-head{flex-direction:column}.hkt-drop{min-height:200px;padding:22px}.hkt-modes{grid-template-columns:1fr}}