.converter-page{--ink:#202027;--muted:#686575;--line:#e3dfec;--brand:#6d36d9;padding:126px 24px 80px;background:radial-gradient(ellipse 900px 560px at 100% 0,#eee5ff,transparent 70%),#f7f7fa;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6;min-height:80vh}
.converter-page,.converter-page *{box-sizing:border-box}
.converter-page .container{width:100%;max-width:none;margin:0;padding:0}
.converter-page .converter-wrapper{max-width:760px;margin:auto}
.converter-page .converter-header{text-align:center;margin:0 auto 32px;max-width:640px}
.converter-page .converter-eyebrow{display:block;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.converter-page .converter-eyebrow-dot{display:none}
.converter-page h1{font-size:clamp(40px,5vw,58px);font-weight:780;line-height:1.12;letter-spacing:-.045em;margin:22px 0 18px;color:var(--ink)}
.converter-page .converter-title-accent{background:none;color:var(--bi-accent,#6d36d9)}
.converter-page .subtitle{margin:0 auto;color:var(--muted);font-size:16px;max-width:530px}
.converter-page .converter-badge{display:inline-block;margin-top:17px;font-size:13px;color:#6d36d9;font-weight:600;text-decoration:none}
.converter-page .converter-card{padding:0;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 45px #15395708}
.converter-page .converter-card-inner{padding:28px;position:relative}
.converter-page .drop-zone{min-height:230px;padding:28px 22px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1.5px dashed #d1bdef;border-radius:18px;text-align:center;cursor:pointer;background:linear-gradient(145deg,#faf8ff,#f3eeff);transition:border-color .18s,background-color .18s}
.converter-page .drop-zone:hover,.converter-page .drop-zone.dragover{border-color:#6d36d9;background:#f0e9ff}
.converter-page .drop-zone[aria-disabled="true"]{cursor:wait;opacity:.65}
.converter-page .drop-icon{display:grid;place-items:center;width:54px;height:54px;margin-bottom:18px;border-radius:16px;background:var(--brand);color:#fff;box-shadow:0 7px 20px #6d36d920}
.converter-page .drop-icon svg{width:27px;height:27px}
.converter-page .drop-zone h3{font-size:19px;line-height:1.3;font-weight:700;color:var(--ink);margin:0 0 8px;letter-spacing:-.02em}
.converter-page .drop-zone p{font-size:14px;color:var(--muted);margin:0}
.converter-page .drop-zone .drop-hint{font-size:12px;margin-top:14px;color:#777080}
.converter-page #file_input{display:none!important}
.converter-page .file-info{display:none;max-width:100%;margin-top:18px;padding:10px 14px;border-radius:10px;color:#5828b8;background:#f0e9ff;font-size:13px;overflow-wrap:anywhere}
.converter-page .file-info.show{display:block}
.converter-page button,.converter-page .btn-download{font-family:inherit;text-transform:none;letter-spacing:normal}
.converter-page .btn-convert,.converter-page .btn-download{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:13px 20px;width:100%;border:0;border-radius:13px;background:var(--brand);color:#fff;text-decoration:none;font-size:15px;font-weight:650;cursor:pointer;box-shadow:0 7px 20px #6d36d920;transition:filter .15s,box-shadow .15s}
.converter-page .btn-convert{margin-top:16px}
.converter-page .btn-convert:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.converter-page .btn-convert:hover:not(:disabled),.converter-page .btn-download:hover{filter:brightness(1.04);box-shadow:0 10px 24px #6d36d930}
.converter-page .btn-convert svg,.converter-page .btn-download svg{width:20px;height:20px;flex-shrink:0}
.converter-page .drop-zone:focus-visible,.converter-page button:focus-visible,.converter-page a:focus-visible{outline:2px solid #6d36d9;outline-offset:4px}
.converter-page .progress-container{display:none;margin-top:24px}
.converter-page .progress-container.show{display:block}
.converter-page .progress-head{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);margin-bottom:10px}
.converter-page .progress-bar-wrapper{height:6px;background:#eeebf4;overflow:hidden;border-radius:6px}
.converter-page .progress-bar{width:0;height:100%;background:var(--brand);border-radius:6px;transition:width .2s}
.converter-page .progress-container.processing .progress-bar{animation:bim-converter-processing 1.6s ease-in-out infinite;transition:none}
@keyframes bim-converter-processing{from{transform:translateX(-105%)}to{transform:translateX(270%)}}
@media(prefers-reduced-motion:reduce){.converter-page .progress-container.processing .progress-bar{animation:none;transform:translateX(80%)}}
.converter-page .progress-text{font-size:12px;color:var(--muted);margin-top:10px}
.converter-page .error-message{display:none;padding:14px 16px;margin-top:20px;border:1px solid #f0cece;border-radius:12px;color:#8d3434;background:#fff4f3;font-size:14px}
.converter-page .error-message.show{display:block}
.converter-page .result-container{display:none;margin-top:26px;padding-top:26px;border-top:1px solid var(--line);text-align:center}
.converter-page .result-container.show{display:block}
.converter-page .success-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;margin:0 auto 14px;background:#f0e9ff;color:#6d36d9}
.converter-page .success-mark svg{width:23px;height:23px}
.converter-page .result-container h3{font-size:24px;font-weight:700;color:var(--ink);margin:0 0 10px;letter-spacing:-.025em}
.converter-page .result-filename{font-size:15px;font-weight:650;overflow-wrap:anywhere;color:var(--ink);margin:0 0 6px}
.converter-page .result-size,.converter-page .optimization-info{font-size:13px;color:var(--muted);margin:0 0 15px}
.converter-page .stats{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:14px 0}
.converter-page .stats span{background:#f3f0f7;color:#686575;padding:6px 10px;font-size:12px;border-radius:8px}
.converter-page .retention-info{margin:14px 0 6px;color:var(--muted);font-size:12px}
.converter-page .btn-reset{border:0;background:transparent;color:#6d36d9;font-size:13px;font-weight:600;padding:12px;cursor:pointer;box-shadow:none}
.converter-page .converter-trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-top:1px solid var(--line);padding-top:22px;margin-top:26px;text-align:center}
.converter-page .converter-trust-item strong{display:block;font-size:12px;font-weight:650;color:var(--ink)}
.converter-page .converter-trust-item span{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.converter-page .converter-app-info{margin-top:32px;text-align:left;border-top:1px solid var(--line)}
.converter-page .converter-app-info details{padding:16px 0;border-bottom:1px solid var(--line)}
.converter-page .converter-app-info summary{font-size:15px;font-weight:650;color:var(--ink);cursor:pointer;line-height:1.5}
.converter-page .converter-app-info p{font-size:14px;line-height:1.7;color:var(--muted);margin:12px 0 0}
.converter-page .converter-app-info a{color:#6d36d9;text-underline-offset:3px}
.converter-page .converter-header .converter-badge{margin-top:12px}
.converter-page .converter-footer{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px 18px;margin-top:26px;color:var(--muted);font-size:12px}
.converter-page .converter-footer a{color:#6d36d9;text-decoration:none}
.converter-page .converter-footer .sep{display:none}
@media(max-width:760px){
 .converter-page{padding:98px 16px 48px}
 .converter-page .converter-header{margin-bottom:28px}
 .converter-page .converter-card{background:transparent;border:0;border-radius:0;box-shadow:none}
 .converter-page .converter-card-inner{padding:0;border:0;background:transparent}
 .converter-page .drop-zone{padding:26px 16px;min-height:220px;border-radius:17px}
 .converter-page .subtitle{font-size:15px}
 .converter-page .converter-trust{gap:9px}
}
@media(prefers-reduced-motion:reduce){.converter-page *{transition:none!important}}