@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@500;600;700&family=Golos+Text:wght@400;500;600;700&display=swap');

.b6{
  --b6-blue:#2f5bff; --b6-blue-d:#2144d8; --b6-violet:#7a3cff; --b6-cyan:#12b3e8;
  --b6-magenta:#f2257c; --b6-orange:#ff7a45;
  --b6-green:#12b76a; --b6-green-d:#0b8a52; --b6-green-bg:#e7f8f0;
  --b6-amber:#f5a312; --b6-amber-bg:#fff4dd; --b6-amber-t:#8a5800;
  --b6-red:#e5352b; --b6-red-bg:#fdecea;
  --b6-ink:#12142a; --b6-muted:#5b6178;
  --b6-line:#e5e8f4; --b6-line-2:#d3d9ec;
  --b6-surface:#f7f8fd; --b6-surface-2:#eef1fa;
  --b6-shadow-1:0 2px 10px rgba(18,20,42,.06);
  --b6-shadow-2:0 14px 38px rgba(18,20,42,.16);
  --b6-grad-primary:linear-gradient(135deg,#2f5bff,#7a3cff);
  --b6-grad-code:linear-gradient(135deg,#2f5bff,#12b3e8);
  --b6-grad-img:linear-gradient(135deg,#f2257c,#ff7a45);
  --b6-font-d:'Unbounded',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --b6-font-b:'Golos Text',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --b6-font-m:ui-monospace,Consolas,'Courier New',monospace;
  background:#ffffff;color:var(--b6-ink);
  font-family:var(--b6-font-b);font-size:16px;line-height:1.5;
  max-width:1120px;margin:0 auto;padding:20px 22px 34px;position:relative;
}
.b6,.b6 *,.b6 *::before,.b6 *::after{box-sizing:border-box}
.b6 :where(h2,h3,p,ul,li,div,section,details,summary){margin:0;padding:0}
.b6 ul{list-style:none}
.b6 img{display:block;max-width:100%}
.b6 button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.b6 [hidden]{display:none!important}
.b6 ::selection{background:var(--b6-blue);color:#fff}
.b6 ::-webkit-scrollbar{width:10px;height:10px}
.b6 ::-webkit-scrollbar-track{background:#f4f6fc;border-radius:8px}
.b6 ::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--b6-blue),var(--b6-violet));border-radius:8px;border:2px solid #f4f6fc}
.b6 :focus-visible{outline:3px solid rgba(47,91,255,.5);outline-offset:2px;border-radius:8px}
.b6 .b6-ctl:focus-visible,.b6 .b6-output:focus-visible{outline:none}
body.b6-lock{overflow:hidden}
.b6-ic{width:18px;height:18px;flex:none}
.b6-checker{background:linear-gradient(45deg,#e9edf7 25%,transparent 25%,transparent 75%,#e9edf7 75%),linear-gradient(45deg,#e9edf7 25%,#ffffff 25%,#ffffff 75%,#e9edf7 75%);background-size:16px 16px;background-position:0 0,8px 8px;background-color:#fff}

.b6-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:12px;font-weight:600;font-size:15px;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s,color .18s;white-space:nowrap;user-select:none}
.b6-btn:active{transform:scale(.97)}
.b6-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.b6-primary{background:var(--b6-grad-primary);color:#fff;box-shadow:0 6px 18px rgba(47,91,255,.32)}
.b6-primary:hover:not([disabled]){transform:translateY(-1px);box-shadow:0 10px 24px rgba(47,91,255,.42);filter:brightness(1.05)}
.b6-outline{background:#fff;border:1.5px solid var(--b6-line-2);color:var(--b6-ink)}
.b6-outline:hover:not([disabled]){border-color:var(--b6-blue);color:var(--b6-blue-d);background:#f6f8ff}
.b6-tonal{background:#eef2ff;color:var(--b6-blue-d)}
.b6-tonal:hover:not([disabled]){background:#dfe7ff}
.b6-danger{background:transparent;color:var(--b6-red)}
.b6-danger:hover:not([disabled]){background:var(--b6-red-bg)}
.b6-iconbtn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;border:1.5px solid var(--b6-line);background:#fff;color:var(--b6-muted);transition:.18s}
.b6-iconbtn:hover:not([disabled]){color:var(--b6-blue-d);border-color:var(--b6-blue);background:#f6f8ff}
.b6-btn-rm:hover:not([disabled]){color:var(--b6-red);border-color:var(--b6-red);background:var(--b6-red-bg)}

.b6-top{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--b6-line);position:relative}
.b6-top::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--b6-blue),var(--b6-cyan),var(--b6-violet),var(--b6-magenta),var(--b6-orange),var(--b6-green))}
.b6-brand{display:flex;align-items:center;gap:10px;min-width:0}
.b6-logo{width:32px;height:32px;border-radius:9px;background:var(--b6-grad-code);display:grid;place-items:center;color:#fff;box-shadow:0 4px 12px rgba(47,91,255,.35);flex:none}
.b6-logo .b6-ic{width:17px;height:17px}
.b6-word{font-family:var(--b6-font-d);font-weight:700;font-size:14px;white-space:nowrap}
.b6-wi{color:var(--b6-magenta)} .b6-wa{color:var(--b6-violet)} .b6-wb{color:var(--b6-blue)}
.b6-tag{font-size:11px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--b6-muted);background:var(--b6-surface-2);padding:4px 9px;border-radius:999px}
.b6-top-r{margin-left:auto;display:flex;align-items:center;gap:10px}
.b6-sound{width:40px;height:40px;border-radius:11px}
.b6-sound.b6-off{color:var(--b6-muted);background:var(--b6-surface)}

.b6-hero{padding:30px 0 18px}
.b6-hero h2{font-family:var(--b6-font-d);font-weight:700;font-size:clamp(20px,3.4vw,32px);line-height:1.22;letter-spacing:-.4px;margin-bottom:12px}
.b6-gb{background:var(--b6-grad-code);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--b6-blue)}
.b6-gd{background:var(--b6-grad-img);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--b6-magenta)}
.b6-lead{color:var(--b6-muted);font-size:17px;max-width:720px}
.b6-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.b6-badges li{display:flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid var(--b6-line);border-radius:999px;background:#fff;font-size:14px;font-weight:600;box-shadow:var(--b6-shadow-1)}
.b6-badges .b6-ic{width:16px;height:16px}
.b6-badges li:nth-child(1) .b6-ic{color:var(--b6-blue)}
.b6-badges li:nth-child(2) .b6-ic{color:var(--b6-green-d)}
.b6-badges li:nth-child(3) .b6-ic{color:var(--b6-violet)}
.b6-badges li:nth-child(4) .b6-ic{color:var(--b6-amber)}

.b6-warn{display:flex;align-items:center;gap:10px;background:var(--b6-amber-bg);border:1px solid #f2d9a4;color:var(--b6-amber-t);border-radius:14px;padding:12px 16px;font-size:14px;font-weight:600;margin-bottom:16px}
.b6-warn .b6-ic{color:var(--b6-amber);width:20px;height:20px}

.b6-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--b6-surface-2);border-radius:16px;padding:5px;margin-bottom:16px}
.b6-tabbtn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border-radius:12px;font-weight:700;font-size:15px;color:var(--b6-muted);transition:.18s}
.b6-tabbtn:hover{color:var(--b6-ink)}
.b6-tabbtn.b6-on{background:var(--b6-grad-primary);color:#fff;box-shadow:0 6px 16px rgba(47,91,255,.28)}

.b6-pane{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
.b6-panel{background:#fff;border:1px solid var(--b6-line);border-radius:20px;padding:18px;box-shadow:var(--b6-shadow-1);min-width:0}
.b6-panel h3{font-family:var(--b6-font-d);font-weight:600;font-size:15px;display:flex;align-items:center;gap:9px;margin-bottom:15px}
.b6-panel h3 .b6-ic{color:var(--b6-blue)}

.b6-dz{border:2px dashed var(--b6-line-2);border-radius:18px;padding:26px 18px;text-align:center;background:#fff;transition:border-color .2s,background .2s,transform .2s;cursor:pointer;margin-bottom:16px}
.b6-dz:hover{border-color:#9fb1ff;background:#fbfcff}
.b6-dz.b6-over{border-color:var(--b6-blue);background:#f0f4ff;transform:scale(1.005)}
.b6-dz-ic{width:52px;height:52px;border-radius:16px;background:var(--b6-surface-2);color:var(--b6-blue);display:grid;place-items:center;margin:0 auto 12px}
.b6-dz-ic .b6-ic{width:24px;height:24px}
.b6-dz-t{font-weight:700;font-size:17px;margin-bottom:4px}
.b6-dz-s{color:var(--b6-muted);font-size:14px;margin-bottom:12px}
.b6-dz-hint{margin-top:12px;font-size:13px;color:var(--b6-muted)}

.b6-fileinfo{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px;border:1px solid var(--b6-line);border-radius:16px;background:var(--b6-surface);margin-bottom:16px}
.b6-thumb{width:64px;height:64px;border-radius:12px;overflow:hidden;border:1px solid var(--b6-line)}
.b6-thumb img{width:100%;height:100%;object-fit:cover}
.b6-filename{font-weight:700;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.b6-filesub{display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:var(--b6-muted);font-size:13px;margin-top:3px}
.b6-dot{opacity:.55}
.b6-dec-sub{margin-top:10px}

.b6-field{margin-bottom:15px}
.b6-field>label,.b6-sf-t label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--b6-muted);margin-bottom:6px}
.b6-ctl{width:100%;height:44px;border:1.5px solid var(--b6-line-2);border-radius:12px;background:#fbfcff;padding:0 12px;font-family:var(--b6-font-b);font-size:15px;color:var(--b6-ink);transition:.15s}
.b6-ctl:focus{border-color:var(--b6-blue);box-shadow:0 0 0 4px rgba(47,91,255,.12);background:#fff}
.b6 select.b6-ctl{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235b6178' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:38px;cursor:pointer}
.b6-hint{font-size:12.5px;color:var(--b6-muted);margin-top:6px;line-height:1.45}
.b6-switchfield{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.b6-sf-t{min-width:0}
.b6-switch{position:relative;width:46px;height:26px;flex:none;margin-top:2px}
.b6-switch input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;margin:0}
.b6-switch .b6-tr{position:absolute;inset:0;background:#d8dded;border-radius:999px;transition:.2s;pointer-events:none}
.b6-switch .b6-tr::after{content:'';position:absolute;left:3px;top:3px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:.2s}
.b6-switch input:checked+.b6-tr{background:var(--b6-grad-primary)}
.b6-switch input:checked+.b6-tr::after{transform:translateX(20px)}
.b6-switch input:focus-visible+.b6-tr{outline:3px solid rgba(47,91,255,.45);outline-offset:2px}
.b6-field.b6-off{opacity:.45}
.b6-field.b6-off .b6-switch input,.b6-field.b6-off .b6-switch .b6-tr{pointer-events:none}

.b6-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.b6-output{width:100%;min-height:260px;max-height:520px;resize:vertical;border:1.5px solid var(--b6-line-2);border-radius:14px;background:var(--b6-surface);padding:13px;font-family:var(--b6-font-m);font-size:13px;line-height:1.55;color:var(--b6-ink);word-break:break-all;overflow-wrap:break-all;white-space:pre-wrap}
.b6-output:focus{border-color:var(--b6-blue);box-shadow:0 0 0 4px rgba(47,91,255,.12);background:#fff}
.b6-input{min-height:220px;white-space:pre-wrap}
.b6-status{font-size:13.5px;font-weight:700;color:var(--b6-muted);margin-bottom:12px}
.b6-status.ok{color:var(--b6-green-d)}
.b6-status.err{color:var(--b6-red)}
.b6-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.b6-chip{background:var(--b6-surface);border:1px solid var(--b6-line);border-radius:999px;padding:6px 11px;font-size:12.5px;font-weight:600;color:var(--b6-muted)}
.b6-chip b{color:var(--b6-ink)}
.b6-note{font-size:12.5px;color:var(--b6-muted);margin-top:12px;line-height:1.45}

.b6-dec-preview{position:relative;min-height:260px;max-height:520px;border:1px solid var(--b6-line);border-radius:16px;overflow:hidden;display:flex}
.b6-dec-preview img{margin:auto;max-width:100%;max-height:518px;width:auto;height:auto}
.b6-dec-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--b6-muted);font-size:14px}
.b6-dec-placeholder .b6-ic{width:34px;height:34px;color:var(--b6-blue)}

.b6-faq{margin:40px 0 8px}
.b6-faq h3{font-family:var(--b6-font-d);font-weight:600;font-size:20px;margin-bottom:14px}
.b6-faq details{border:1px solid var(--b6-line);border-radius:14px;margin-bottom:10px;background:#fff;transition:border-color .2s,box-shadow .2s}
.b6-faq details[open]{border-color:#c9d4ff;box-shadow:var(--b6-shadow-1)}
.b6-faq summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;font-weight:600;font-size:15.5px;cursor:pointer;list-style:none}
.b6-faq summary::-webkit-details-marker{display:none}
.b6-faq-plus{color:var(--b6-blue);transition:transform .2s}
.b6-faq details[open] .b6-faq-plus{transform:rotate(45deg)}
.b6-faq-a{padding:0 18px 16px}
.b6-faq-a p{font-size:15px;color:var(--b6-muted);line-height:1.65}

.b6-toasts{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.b6-toast{position:relative;display:flex;align-items:center;gap:10px;min-width:260px;max-width:380px;padding:12px 12px 15px 14px;background:#fff;border:1px solid var(--b6-line);border-radius:14px;box-shadow:var(--b6-shadow-2);overflow:hidden;animation:b6-toastIn .25s ease}
.b6-toast.b6-out{animation:b6-toastOut .2s ease both}
@keyframes b6-toastIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes b6-toastOut{to{opacity:0;transform:translateY(10px)}}
.b6-t-ic{width:20px;height:20px}
.b6-t-success .b6-t-ic{color:var(--b6-green-d)}.b6-t-error .b6-t-ic{color:var(--b6-red)}.b6-t-warn .b6-t-ic{color:var(--b6-amber)}.b6-t-info .b6-t-ic{color:var(--b6-blue)}
.b6-t-tx{flex:1;font-size:14px;font-weight:500;line-height:1.4}
.b6-t-x{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:var(--b6-muted);flex:none}
.b6-t-x:hover{color:var(--b6-ink);background:var(--b6-surface)}
.b6-t-x .b6-ic{width:14px;height:14px}
.b6-t-bar{position:absolute;left:0;bottom:0;height:3px;width:100%;transform-origin:left;animation:b6-tbar linear forwards}
.b6-t-success .b6-t-bar{background:var(--b6-green)}.b6-t-error .b6-t-bar{background:var(--b6-red)}.b6-t-warn .b6-t-bar{background:var(--b6-amber)}.b6-t-info .b6-t-bar{background:var(--b6-blue)}
@keyframes b6-tbar{from{transform:scaleX(1)}to{transform:scaleX(0)}}
.b6-pixel{position:fixed;width:7px;height:7px;border-radius:2px;pointer-events:none;z-index:10000}

@media (max-width:900px){
  .b6-pane{grid-template-columns:1fr}
}
@media (max-width:640px){
  .b6{padding:16px 16px 28px}
  .b6-tag{display:none}
  .b6-hero{padding:22px 0 14px}
  .b6-lead{font-size:16px}
  .b6-tabs{grid-template-columns:1fr}
  .b6-toasts{left:12px;right:12px;bottom:12px;align-items:stretch}
  .b6-toast{max-width:none;min-width:0}
  .b6-actions .b6-btn{flex:1}
}
@media (hover:none){
  .b6-dz-hint{font-size:12.5px}
}
@media (prefers-reduced-motion:reduce){
  .b6 *,.b6 *::before,.b6 *::after{animation:none!important;transition:none!important}
}