:root{
--bo-dark:#07111f;
--bo-muted:#64748b;
--bo-line:rgba(148,163,184,.28);
--bo-glass:rgba(255,255,255,.68);
}
*{box-sizing:border-box}
.bo-special-body{
margin:0;
min-height:100vh;
background:#eaf1f8;
color:#0f172a;
font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
.bo-page{position:relative;min-height:100vh;overflow:hidden;padding-bottom:35px}
.bo-background{position:absolute;inset:0;background:
radial-gradient(circle at 8% 12%,rgba(56,189,248,.25),transparent 28%),
radial-gradient(circle at 92% 25%,rgba(129,140,248,.24),transparent 30%),
radial-gradient(circle at 55% 100%,rgba(192,132,252,.2),transparent 32%);
pointer-events:none}
.bo-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35;pointer-events:none}
.bo-orb-1{width:280px;height:280px;left:-130px;top:280px;background:#38bdf8}
.bo-orb-2{width:300px;height:300px;right:-140px;top:520px;background:#a855f7}
.bo-site-header{
position:relative;z-index:2;max-width:1120px;margin:auto;padding:22px 22px;
display:flex;align-items:center;justify-content:space-between
}
.bo-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#0f172a;font-weight:900}
.bo-brand-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#0f172a;color:#fff}
.bo-home{padding:9px 14px;border:1px solid rgba(148,163,184,.3);border-radius:10px;text-decoration:none;color:#334155;background:rgba(255,255,255,.48);font-size:13px;font-weight:700}
.bo-main{position:relative;z-index:2;max-width:850px;margin:auto;padding:35px 20px 0}
.bo-hero{text-align:center;margin-bottom:25px}
.bo-badge{
display:inline-block;padding:7px 12px;border:1px solid rgba(59,130,246,.2);border-radius:999px;
background:rgba(255,255,255,.48);color:#2563eb;font-size:10px;font-weight:900;letter-spacing:.1em
}
.bo-hero h1{margin:14px 0 8px;font-size:clamp(34px,6vw,52px);letter-spacing:-.04em}
.bo-hero p{max-width:600px;margin:auto;color:#64748b;font-size:15px;line-height:1.6}
.bo-tool{
padding:30px;border:1px solid rgba(255,255,255,.72);border-radius:28px;
background:var(--bo-glass);box-shadow:0 25px 70px rgba(15,23,42,.16);
backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px)
}
.bo-tool-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}
.bo-tool-head span{font-size:10px;font-weight:900;letter-spacing:.15em;color:#64748b}
.bo-tool-head h2{margin:4px 0 0;font-size:22px}
.bo-live{padding:7px 10px;border-radius:999px;background:rgba(34,197,94,.1);color:#15803d;font-size:11px;font-weight:800}
.bo-live i{display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:#22c55e}
.bo-field label,.bo-controls label{display:block;margin-bottom:7px;font-size:13px;font-weight:800}
.bo-input{position:relative}
.bo-input>span{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#64748b}
#bo-value{
width:100%;height:53px;padding:0 15px 0 40px;border:1px solid var(--bo-line);border-radius:14px;
outline:none;background:rgba(255,255,255,.72);font-size:15px;color:#0f172a
}
#bo-value:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.bo-field small{display:block;margin-top:7px;color:#94a3b8;font-size:11px}
.bo-controls{display:grid;grid-template-columns:1fr 1fr 1fr;gap:13px;margin-top:18px}
.bo-controls>div{padding:14px;border:1px solid rgba(255,255,255,.65);border-radius:14px;background:rgba(255,255,255,.45)}
.bo-controls label b{float:right;color:#64748b;font-size:10px}
.bo-controls input[type=range]{width:100%;accent-color:#334155}
.bo-controls select{width:100%;height:34px;border:1px solid var(--bo-line);border-radius:9px;background:rgba(255,255,255,.7)}
.bo-create{
width:100%;height:52px;margin-top:17px;border:0;border-radius:14px;color:#fff;background:linear-gradient(135deg,#0f172a,#334155);
cursor:pointer;font-size:15px;font-weight:900;box-shadow:0 12px 25px rgba(15,23,42,.2);transition:.2s
}
.bo-create:hover{transform:translateY(-1px);box-shadow:0 17px 32px rgba(15,23,42,.24)}
.bo-preview{margin-top:19px;border:1px solid var(--bo-line);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.55)}
.bo-preview-head{display:flex;justify-content:space-between;padding:11px 15px;border-bottom:1px solid var(--bo-line);font-size:10px;font-weight:900;letter-spacing:.12em;color:#64748b}
#bo-status{color:#16a34a}
#bo-stage{min-height:215px;padding:20px;display:flex;align-items:center;justify-content:center;overflow:auto;background:rgba(248,250,252,.65)}
.bo-empty{display:flex;flex-direction:column;align-items:center;text-align:center;color:#94a3b8;gap:5px}
.bo-empty div{display:grid;place-items:center;width:52px;height:52px;margin-bottom:4px;border-radius:14px;background:#e2e8f0;color:#64748b;font-size:25px}
.bo-empty strong{color:#64748b;font-size:14px}
.bo-empty span{font-size:12px}
#bo-output svg{display:block;max-width:100%;height:auto}
.bo-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.bo-actions button{
min-height:43px;padding:0 15px;border:1px solid var(--bo-line);border-radius:11px;background:rgba(255,255,255,.7);color:#1e293b;cursor:pointer;font-weight:800
}
.bo-actions button:first-child{background:#111827;color:#fff;border-color:#111827}
.bo-actions button:disabled{opacity:.4;cursor:not-allowed}
#bo-message{min-height:20px;margin-top:10px;color:#15803d;font-size:12px;font-weight:700}
#bo-message.error{color:#dc2626}
.bo-info{display:flex;justify-content:center;gap:28px;margin-top:20px;color:#64748b;font-size:11px}
.bo-info div{display:flex;gap:6px;align-items:center}
.bo-info b{color:#16a34a}
.bo-footer-site{position:relative;z-index:2;text-align:center;margin-top:35px;color:#94a3b8;font-size:11px}
@media(max-width:680px){
.bo-site-header{padding:16px}.bo-main{padding:25px 12px 0}.bo-tool{padding:20px;border-radius:22px}
.bo-controls{grid-template-columns:1fr}.bo-tool-head h2{font-size:19px}
.bo-info{flex-direction:column;align-items:center;gap:8px}
}