:root{--ink:#091445;--muted:#667199;--line:#dbe3f2;--ice:#f4f8ff;--panel:#fff;--blue:#4355ff;--violet:#6b4cff;--mint:#16b980;--danger:#c63f52;--shadow:0 18px 50px #172d671a;color:var(--ink);background:var(--ice);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 50% 26%,#fff 0,#f7faff 40%,#eef5ff 100%);min-height:100vh;margin:0}a{color:inherit}.skip{z-index:20;background:#fff;padding:12px;position:fixed;top:-60px;left:12px}.skip:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:#fffffff0;align-items:center;gap:52px;height:72px;padding:0 40px;display:flex}.brand{letter-spacing:-.7px;align-items:center;gap:10px;font-size:25px;font-weight:800;text-decoration:none;display:inline-flex}.brand img{object-fit:contain;width:32px;height:32px}.site-header nav{flex:1;gap:34px;display:flex}.site-header nav a{font-weight:560;text-decoration:none}.hero{text-align:center;padding:38px 20px 26px}.hero h1{letter-spacing:-2.2px;margin:8px 0 14px;font-size:48px;line-height:1.05}.hero p{color:var(--muted);margin:0;font-size:19px}.hero .eyebrow{letter-spacing:1.6px;color:var(--blue);font-size:12px;font-weight:800}.page-shell{max-width:1260px;margin:0 auto;padding:0 24px 72px}.workspace{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;grid-template-columns:minmax(0,2.1fr) minmax(310px,1fr);display:grid;overflow:hidden}.drop-side{padding:22px}.dropzone{text-align:center;border:2px dashed #aeb9ff;border-radius:18px;outline:none;flex-direction:column;justify-content:center;align-items:center;min-height:470px;padding:30px;transition:all .2s;display:flex}.dropzone:focus,.dropzone.dragging,.dropzone.paste-ready{border-color:var(--blue);background:#f3f4ff;box-shadow:0 0 0 4px #4355ff1f}.hidden-input{display:none}.dropzone.has-files{border-style:solid;border-width:1px;border-color:var(--line);text-align:left;background:#f8faff;justify-content:flex-start;align-items:stretch;min-height:540px;padding:22px}.file-art{object-fit:contain;width:260px;height:155px;margin:-18px 0 -6px}.format-badges{align-items:center;gap:12px;margin-bottom:15px;display:flex}.format-badges span{color:var(--blue);letter-spacing:.5px;background:#f5f7ff;border:1px solid #cbd4ff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:850}.format-badges b{color:var(--blue);font-size:18px}.dropzone h2{overflow-wrap:anywhere;max-width:560px;margin:0 0 7px;font-size:29px}.primary{background:linear-gradient(135deg, var(--blue), var(--violet));color:#fff;cursor:pointer;border:0;border-radius:11px;min-height:50px;padding:0 28px;font-size:16px;font-weight:750}.primary:disabled{color:#8b96b2;cursor:not-allowed;background:#e5e9f2}.upload{border-radius:14px;justify-content:center;align-items:center;min-width:230px;min-height:62px;margin-top:18px;padding:0 42px;font-size:18px;display:inline-flex;position:relative}.file-input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.paste-hint{color:var(--muted);font-size:14px}.upload-limits{margin-top:22px!important}.error button{min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #cfd7e8;border-radius:10px;padding:0 17px;font-weight:650}.batch-panel{width:100%}.batch-toolbar,.batch-summary,.file-primary,.file-details{align-items:center;display:flex}.batch-toolbar{justify-content:space-between;gap:24px;padding-bottom:16px}.batch-toolbar .eyebrow{color:var(--blue);letter-spacing:1.3px;font-size:11px;font-weight:850}.batch-toolbar h2{margin:5px 0 0;font-size:25px}.batch-actions{gap:8px;display:flex}.batch-actions button,.batch-summary button,.remove-file{min-height:38px;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #ccd5e9;border-radius:9px;padding:0 12px;font-weight:700}.batch-actions .text-danger,.remove-file{color:#a63549}.batch-actions .batch-select{color:#fff;background:linear-gradient(135deg,#3146f5,#5f3df1);border:0;min-height:42px;padding:0 18px;box-shadow:0 7px 18px #4355ff33}.file-item-actions{align-items:center;gap:8px;display:flex}.batch-summary{min-height:44px;color:var(--muted);background:#fff;border:1px solid #dce3f3;border-radius:11px;gap:9px;padding:8px 10px;font-size:13px}.batch-summary span{background:#f0f3fb;border-radius:999px;padding:6px 10px;font-weight:700}.batch-summary .summary-error{color:#9b2d40;background:#fff0f2}.batch-summary button{color:var(--blue);border-color:#b9c5ff;margin-left:auto}.batch-error{color:#92273b;background:#fff0f2;border-radius:10px;margin:10px 0 0;padding:11px 13px;font-size:14px;font-weight:650}.file-list{flex-direction:column;gap:10px;max-height:520px;margin-top:12px;padding-right:4px;display:flex;overflow-y:auto}.file-card{background:#fff;border:1px solid #dce2f1;border-radius:12px;overflow:hidden;box-shadow:0 5px 16px #182b5c0b}.file-card.state-succeeded{border-color:#bfe4d7}.file-card.state-failed{border-color:#efbdc5}.file-primary{grid-template-columns:minmax(190px,1fr) auto auto auto;gap:12px;min-height:58px;padding:10px 12px;display:grid}.file-name{align-items:center;gap:10px;min-width:0;display:flex}.file-name strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:14px;overflow:hidden}.file-icon{width:38px;height:34px;color:var(--blue);background:#eef1ff;border-radius:8px;flex:none;place-items:center;font-size:10px;font-weight:900;display:grid}.status-pill{color:#5b6682;white-space:nowrap;background:#f0f3f9;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800}.state-succeeded .status-pill{color:#087255;background:#eaf8f2}.state-failed .status-pill{color:#9c2e41;background:#fff0f2}.state-converting .status-pill,.state-queued .status-pill{color:var(--blue);background:#edf0ff}.output-size{text-align:right;min-width:65px;font-size:13px}.file-primary .download{cursor:pointer;min-width:116px;padding:9px 12px}.file-details{color:#77809a;background:#fafbfe;border-top:1px solid #edf0f6;gap:9px;min-height:35px;padding:6px 12px 7px 60px;font-size:11px}.file-details .size-saving{color:#07805e;font-weight:800}.file-details .size-increase,.file-error{color:#a53447;font-weight:800}.file-error{margin-left:auto}.dropzone>p{color:var(--muted);margin:0}.preflight,.result,.error{border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;width:min(100%,620px);margin-top:18px;padding:14px 16px;display:flex}.preflight{color:#106b4e;background:#effbf6}.result{background:#eef5ff}.error{color:#8e2636;background:#fff0f2}.error h3,.result h3,.error p,.result p{margin:0}.download{background:var(--ink);color:#fff;border:0;border-radius:9px;padding:11px 16px;font-weight:700}.settings{border-left:1px solid var(--line);background:linear-gradient(160deg,#fff,#fbfcff);padding:30px 26px}.settings h2{margin:0 0 28px;font-size:24px}.format-row{grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-bottom:28px;display:grid}.format-card{border:1px solid var(--line);text-align:center;border-radius:12px;padding:13px;font-weight:800}.format-card.selected{border-color:var(--blue);color:var(--blue)}.format-row small{color:var(--muted);margin-top:3px;font-weight:500;display:block}.format-picker{min-width:0;position:relative}.format-picker .format-card{width:100%;min-height:72px;color:var(--blue);font:inherit;cursor:pointer;background:#fff;position:relative}.format-picker.open .format-card,.format-picker .format-card:focus-visible{outline:none;box-shadow:0 0 0 4px #4355ff1f}.format-chevron{font-size:14px;transition:transform .15s;position:absolute;top:7px;right:9px;border:0!important;padding:0!important}.format-picker.open .format-chevron{transform:rotate(180deg)}.format-menu{z-index:10;border:1px solid var(--line);background:#fff;border-radius:11px;gap:4px;padding:7px;display:grid;position:absolute;top:calc(100% + 8px);left:0;right:0;box-shadow:0 16px 34px #151f4d29}.format-menu a{color:var(--ink);text-align:center;border-radius:8px;padding:9px 10px;font-size:13px;font-weight:800;text-decoration:none}.format-menu a:hover,.format-menu a:focus-visible,.format-menu a[aria-current=page]{color:var(--blue);background:#eef0ff;outline:none}.settings label{flex-direction:column;gap:8px;margin:14px 0;font-weight:700;display:flex}.settings select{border:1px solid var(--line);width:100%;min-height:49px;color:var(--ink);background:#fff;border-radius:10px;padding:0 12px;font-size:15px}.settings .toggle{border:1px solid var(--line);border-radius:10px;flex-direction:row;justify-content:space-between;align-items:center;padding:13px}.settings .toggle input{width:22px;height:22px}.advanced-settings{border:1px solid var(--line);background:#fff;border-radius:12px;margin:14px 0;overflow:hidden}.advanced-settings summary{cursor:pointer;flex-direction:column;gap:4px;padding:14px;font-weight:800;display:flex}.advanced-settings summary::marker{color:var(--blue)}.advanced-settings summary small{color:var(--muted);font-size:12px;font-weight:550}.advanced-body{border-top:1px solid var(--line);padding:0 14px 5px}.convert{width:100%;margin-top:18px}.cancel{color:#a42d3e;cursor:pointer;background:#fff;border:1px solid #df7886;border-radius:11px;min-height:50px;font-size:16px;font-weight:750}.local-note{text-align:center;color:var(--muted);font-size:13px}.trust{border:1px solid var(--line);background:#fff;border-radius:15px;grid-template-columns:repeat(3,1fr);margin-top:15px;padding:18px;display:grid}.trust>div{border-right:1px solid var(--line);grid-template-columns:42px minmax(0,1fr);align-items:center;gap:13px;padding:0 24px;display:grid}.trust>div:last-child{border:0}.trust-icon{width:42px;height:42px;color:var(--blue);fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;background:#eef2ff;border-radius:50%;padding:9px}.trust-copy{flex-direction:column;min-width:0;margin:0;display:flex}.trust b{color:#0b7757}.trust .trust-copy>span{color:var(--muted);margin-top:3px;font-size:13px}.content{max-width:900px;margin:52px auto 0}.hub-content{margin-top:-28px;margin-bottom:80px;padding:0 24px}.content-intro{border-left:4px solid var(--blue);background:#fff;border-radius:0 12px 12px 0;padding:18px 20px;font-size:17px}.content h2{margin-top:38px;font-size:28px}.content li,.content p{color:#465274;line-height:1.7}.content details{border:1px solid var(--line);background:#fff;border-radius:12px;margin:10px 0;padding:17px}.content summary{cursor:pointer;font-weight:750}.related,.tool-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.related a,.tool-grid a{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px;text-decoration:none}.tool-grid{max-width:1120px;margin:20px auto 80px;padding:0 24px}.tool-grid a{flex-direction:column;gap:8px;display:flex;box-shadow:0 8px 24px #172d670f}.tool-grid span{color:var(--muted);line-height:1.5}footer{border-top:1px solid var(--line);color:var(--muted);background:#fff;gap:22px;padding:28px 40px;display:flex}footer strong{color:var(--ink);margin-right:auto}footer a{color:var(--muted)}.legal-page{margin-top:0;margin-bottom:72px;padding:4px 24px 32px}.error-page{flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 180px);display:flex}.primary-link{background:linear-gradient(135deg, var(--blue), var(--violet));color:#fff;border-radius:11px;align-items:center;min-height:50px;margin-top:24px;padding:0 24px;font-weight:750;text-decoration:none;display:inline-flex}@media (width<=900px){.site-header{padding:0 20px}.site-header nav{display:none}.workspace{grid-template-columns:1fr}.settings{border-left:0;border-top:1px solid var(--line)}.trust{grid-template-columns:1fr}.trust>div{border-right:0;border-bottom:1px solid var(--line);padding:13px}.related,.tool-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:40px}}@media (width<=560px){.hero{padding-top:30px}.hero h1{letter-spacing:-1.3px;font-size:34px}.hero p{font-size:16px}.page-shell{padding:0 16px 50px}.drop-side{padding:12px}.dropzone{min-height:430px;padding:20px 14px}.file-art{width:220px;height:130px}.source-actions{flex-direction:column;width:100%}.settings{padding:24px 18px}.trust{padding:5px}.tool-grid,.related{grid-template-columns:1fr}footer{flex-wrap:wrap;padding:24px 20px}}