.sktc-crumb a{color:#2f5bea}
.skt-nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid #e6e9f2}
.skt-nav div{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.sktc .skt-nav a{flex:none;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#39415c;text-decoration:none;border:1px solid #e6e9f2;border-radius:99px;padding:8px 14px;background:#fff;transition:.2s}
.sktc .skt-nav a:hover{border-color:#2f5bea;color:#2f5bea}
.skt-nav a svg{width:20px;height:20px}
.skt-hub{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;width:100%;max-width:470px;margin:10px auto}
.sktc a.skt-hc{display:flex;flex-direction:column;align-items:center;gap:8px;background:#fff;border:1px solid #e6e9f2;border-radius:20px;padding:18px 10px;text-align:center;text-decoration:none;color:#0f1733;font-weight:800;font-size:13.5px;line-height:1.3;box-shadow:0 20px 40px -30px rgba(20,30,80,.5);transition:.25s;animation:sktFl 5s ease-in-out infinite}
.sktc a.skt-hc:nth-child(2n){animation-delay:-2.5s}
.sktc a.skt-hc:hover{transform:translateY(-4px);border-color:#2f5bea}
.skt-hc svg{width:40px;height:40px}
@keyframes sktFl{50%{transform:translateY(-6px)}}
.skt-tool{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:34px;align-items:start}
.skt-in,.skt-out{background:#fff;border:1px solid #e6e9f2;border-radius:24px;padding:26px}
.skt-out{background:linear-gradient(160deg,#0b1230,#1d2663);border:0;color:#e7ebf7;position:sticky;top:80px}
.skt-f{margin-bottom:18px}
.skt-f label{display:flex;justify-content:space-between;font-size:14px;font-weight:700;color:#0f1733;margin-bottom:8px}
.skt-f label span{color:#2f5bea;font-weight:800}
.sktc .skt-f input[type=number],.sktc .skt-f input[type=text],.sktc .skt-f select{width:100%;font:inherit;font-size:15.5px;border:1px solid #e1e5f0;border-radius:12px;background:#f8f9fd;padding:12px 14px;color:#0f1733;outline:none}
.sktc .skt-f input:focus,.sktc .skt-f select:focus{border-color:#2f5bea;background:#fff;box-shadow:0 0 0 4px rgba(47,91,234,.12)}
.skt-f input[type=range]{width:100%;accent-color:#6a4cf0}
.skt-f small{display:block;font-size:12.5px;color:#8a93ad;margin-top:6px}
.skt-big{font-size:clamp(34px,4vw,46px);font-weight:800;letter-spacing:-.02em;line-height:1.1;color:#fff;margin:6px 0}
.skt-big.r{color:#ff8a8a}.skt-big.g{color:#6ee7a0}
.skt-lab{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#b9c6ff}
.skt-out p{font-size:15px;line-height:1.65;color:#c9d1ee;margin:10px 0 0}
.skt-out p b{color:#fff}
.skt-rows{display:grid;gap:10px;margin-top:18px}
.skt-rows div{display:flex;justify-content:space-between;gap:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:11px 14px;font-size:14px;color:#c9d1ee}
.skt-rows b{color:#fff}
.skt-cta{display:grid;gap:10px;margin-top:20px}
.sktc .skt-cta a{display:flex;justify-content:center;align-items:center;gap:8px;font-weight:800;font-size:15px;color:#fff!important;text-decoration:none;border-radius:14px;padding:14px;transition:.2s}
.sktc .skt-cta a:hover{transform:translateY(-2px)}
.skt-cta .c{background:linear-gradient(135deg,#2f5bea,#6a4cf0)}.skt-cta .w{background:#25d366}
.skt-note{font-size:12.5px!important;color:#8e99c4!important;margin-top:14px!important}
.skt-seg{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}
.sktc .skt-seg button{font:inherit;font-size:14px;font-weight:700;border:1.5px solid #e6e9f2;background:#fafbff;color:#39415c;border-radius:12px;padding:12px 10px;cursor:pointer;transition:.2s;text-transform:none;letter-spacing:0;line-height:1.3}
.sktc .skt-seg button:hover{border-color:#2f5bea;background:#fff;color:#2f5bea}
.sktc .skt-seg button.on{border-color:transparent;background:linear-gradient(135deg,#2f5bea,#6a4cf0);color:#fff}
.skt-grade{display:flex;align-items:center;gap:16px}
.skt-grade b{flex:none;width:84px;height:84px;border-radius:22px;display:grid;place-items:center;font-size:44px;font-weight:800;color:#fff}
.skt-bars{display:grid;gap:8px;margin-top:18px}
.skt-bars div{display:grid;grid-template-columns:110px 1fr;gap:10px;align-items:center;font-size:12.5px;color:#c9d1ee}
.skt-bars i{display:block;height:10px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden}
.skt-bars i:after{content:"";display:block;height:100%;width:var(--w);border-radius:9px;background:var(--c)}
.skt-bars div.on{color:#fff;font-weight:800}
.skt-msg{background:#efeae2 radial-gradient(rgba(0,0,0,.035) 1px,transparent 1.2px) 0 0/14px 14px;border-radius:16px;padding:16px;margin-top:10px}
.skt-bub{background:#dcf8c6;border-radius:12px 12px 12px 3px;padding:12px 14px 18px;font-size:14.5px;line-height:1.6;color:#111b21;white-space:pre-wrap;position:relative;min-height:80px}
.skt-bub:after{content:"✓✓";position:absolute;right:10px;bottom:3px;font-size:11px;color:#34b7f1}
.sktc button.skt-copy{width:100%;margin-top:12px;font:inherit;font-size:15px;font-weight:800;border:0;color:#fff;background:#25d366;border-radius:14px;padding:13px;cursor:pointer;text-transform:none;letter-spacing:0}
.sktc button.skt-copy:hover{background:#1fb457}
.skt-vs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.skt-vs div{border-radius:14px;padding:14px;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.skt-vs div.b{background:rgba(110,231,160,.12);border-color:rgba(110,231,160,.35)}
.skt-vs small{display:block;font-size:12px;color:#b9c6ff;font-weight:700}
.skt-vs b{display:block;font-size:26px;font-weight:800;color:#fff;margin-top:4px}
.skt-first{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;border-radius:22px;padding:22px 26px;background:linear-gradient(135deg,#fff7ed,#fef2f2);border:1px solid #fed7aa;margin-top:30px}
.skt-first b{font-size:17px;color:#0f1733}.skt-first span{display:block;font-size:14px;color:#5b6480;margin-top:3px}
.sktc .skt-first a{font-weight:800;font-size:15px;color:#fff!important;background:linear-gradient(135deg,#f59e0b,#e5383b);border-radius:14px;padding:13px 20px;text-decoration:none}
@media(max-width:900px){.skt-tool{grid-template-columns:1fr}.skt-out{position:static}}
@media(max-width:520px){.skt-hub{grid-template-columns:repeat(2,1fr)}}