.yz-sim{--b:#07070F;--s:#12121e;--s2:#191927;--line:rgba(168,85,247,.18);--line2:rgba(168,85,247,.4);
  --blue:#4ECFFF;--pur:#A855F7;--gold:#FFB830;--tx:#E8E8FF;--mut:#8A8AB0;--ok:#39D98A;
  --grad:linear-gradient(135deg,#4ECFFF,#A855F7);
  color:var(--tx);font-family:'Space Grotesk',system-ui,sans-serif;line-height:1.5}
.yz-sim *{box-sizing:border-box}
.yz-sim .sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem;align-items:start}
@media(max-width:900px){.yz-sim .sim-grid{grid-template-columns:1fr}}
.yz-sim .sim-panel{background:var(--s);border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.2rem}
.yz-sim h4{margin:0 0 .7rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mut);font-weight:700}
.yz-sim .type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.5rem}
.yz-sim .type-btn{display:flex;flex-direction:column;gap:.25rem;align-items:flex-start;background:var(--s2);
  border:1px solid var(--line);border-radius:11px;padding:.6rem .7rem;cursor:pointer;color:var(--tx);text-align:left;transition:.15s}
.yz-sim .type-btn:hover{border-color:var(--line2)}
.yz-sim .type-btn .ic{font-size:1.15rem}
.yz-sim .type-btn .nm{font-size:.82rem;font-weight:600;line-height:1.2}
.yz-sim .type-btn.on{border-color:var(--pur);background:rgba(168,85,247,.14);box-shadow:0 0 0 1px var(--pur) inset}
.yz-sim .fld{margin-top:1rem}
.yz-sim .fld label{display:block;font-size:.8rem;color:var(--mut);margin-bottom:.35rem}
.yz-sim input[type=text]{width:100%;padding:.6rem .75rem;background:var(--s2);border:1px solid var(--line);
  border-radius:9px;color:var(--tx);font-size:.9rem;outline:none;font-family:inherit}
.yz-sim input[type=text]:focus{border-color:var(--pur)}
.yz-sim .pals{display:flex;flex-wrap:wrap;gap:.5rem}
.yz-sim .pal{width:34px;height:34px;border-radius:9px;cursor:pointer;border:2px solid transparent;position:relative;overflow:hidden}
.yz-sim .pal span{position:absolute;inset:auto 0 0 0;height:40%}
.yz-sim .pal.on{border-color:#fff;box-shadow:0 0 0 2px var(--pur)}
.yz-sim .opts{display:grid;gap:.4rem}
.yz-sim .opt{display:flex;align-items:center;gap:.55rem;background:var(--s2);border:1px solid var(--line);
  border-radius:10px;padding:.5rem .7rem;font-size:.86rem;cursor:pointer}
.yz-sim .opt input{width:16px;height:16px;accent-color:var(--pur);flex:none}
.yz-sim .opt .op-price{margin-left:auto;font-weight:700;color:var(--blue);font-size:.82rem;white-space:nowrap}
.yz-sim .opt.inc{opacity:.85}
.yz-sim .opt.inc .op-price{color:var(--ok)}
.yz-sim .steps{display:flex;align-items:center;gap:.6rem}
.yz-sim .steps button{width:32px;height:32px;border-radius:9px;border:1px solid var(--line2);background:var(--s2);
  color:var(--tx);font-size:1.1rem;cursor:pointer}
.yz-sim .steps .val{font-family:monospace;font-weight:700;min-width:2ch;text-align:center;font-size:1rem}
.yz-sim .bill-seg{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.yz-sim .bill-opt{display:flex;flex-direction:column;gap:.15rem;align-items:flex-start;text-align:left;
  background:var(--s2);border:1px solid var(--line);border-radius:11px;padding:.6rem .75rem;cursor:pointer;color:var(--tx)}
.yz-sim .bill-opt b{font-size:.9rem;display:flex;align-items:center;gap:.4rem}
.yz-sim .bill-opt i{font-style:normal;font-size:.68rem;background:rgba(57,217,138,.16);color:var(--ok);
  border:1px solid rgba(57,217,138,.35);border-radius:20px;padding:.05rem .4rem}
.yz-sim .bill-opt small{font-size:.72rem;color:var(--mut)}
.yz-sim .bill-opt.on{border-color:var(--pur);background:rgba(168,85,247,.14);box-shadow:0 0 0 1px var(--pur) inset}
/* preview */
.yz-sim .sim-preview{position:sticky;top:1rem}
.yz-sim .browser{background:#0b0b13;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.yz-sim .br-bar{display:flex;align-items:center;gap:.5rem;padding:.55rem .8rem;background:#15151f;border-bottom:1px solid rgba(255,255,255,.06)}
.yz-sim .br-bar .dot{width:10px;height:10px;border-radius:50%}
.yz-sim .br-url{flex:1;margin-left:.5rem;background:#0b0b13;border-radius:20px;padding:.25rem .8rem;font-size:.72rem;color:var(--mut);font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.yz-sim .live-badge{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ok);font-weight:700;display:flex;align-items:center;gap:.3rem}
.yz-sim .live-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:yzpulse 1.6s infinite}
@keyframes yzpulse{50%{opacity:.35}}
@media(prefers-reduced-motion:reduce){.yz-sim .live-badge::before{animation:none}}
.yz-sim .viewport{height:440px;overflow-y:auto;overflow-x:hidden}
.yz-sim .mock{--mbg:#fff;--msurf:#f2f2f7;--mtx:#17171f;--macc:#3B82F6;--msoft:#e6ebff;
  background:var(--mbg);color:var(--mtx);min-height:100%;font-size:11px;transition:background .3s,color .3s}
.yz-sim .m-nav{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;position:sticky;top:0;background:var(--mbg);border-bottom:1px solid rgba(0,0,0,.06);z-index:2}
.yz-sim .m-logo{font-weight:800;font-size:13px;letter-spacing:-.01em}
.yz-sim .m-logo b{color:var(--macc)}
.yz-sim .m-links{display:flex;gap:10px;color:var(--mtx);opacity:.7;font-size:10px}
.yz-sim .m-hero{padding:34px 18px;text-align:center;background:linear-gradient(160deg,var(--msoft),var(--mbg))}
.yz-sim .m-hero h2{margin:0 0 8px;font-size:20px;line-height:1.15;letter-spacing:-.02em}
.yz-sim .m-hero h2 b{color:var(--macc)}
.yz-sim .m-hero p{margin:0 auto 12px;max-width:80%;opacity:.7;font-size:11px}
.yz-sim .m-btn{display:inline-block;background:var(--macc);color:#fff;padding:7px 16px;border-radius:8px;font-weight:700;font-size:11px}
.yz-sim .m-sec{padding:20px 18px;border-top:1px solid rgba(0,0,0,.05)}
.yz-sim .m-sec.alt{background:var(--msurf)}
.yz-sim .m-h{font-size:13px;font-weight:800;margin:0 0 12px;text-align:center}
.yz-sim .m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.yz-sim .m-card{background:var(--mbg);border:1px solid rgba(0,0,0,.08);border-radius:9px;padding:10px;box-shadow:0 3px 10px rgba(0,0,0,.04)}
.yz-sim .m-card .thumb{height:34px;border-radius:6px;background:linear-gradient(135deg,var(--macc),var(--msoft));margin-bottom:7px;opacity:.85}
.yz-sim .m-card .l1{height:6px;width:70%;border-radius:3px;background:currentColor;opacity:.75;margin-bottom:5px}
.yz-sim .m-card .l2{height:5px;width:45%;border-radius:3px;background:currentColor;opacity:.35}
.yz-sim .m-gal{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.yz-sim .m-gal div{padding-bottom:100%;border-radius:7px;background:linear-gradient(135deg,var(--macc),var(--msoft));opacity:.8}
.yz-sim .m-book{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.yz-sim .m-book span{background:var(--mbg);border:1px solid var(--macc);color:var(--macc);border-radius:7px;padding:6px 9px;font-weight:700;font-size:10px}
.yz-sim .m-foot{padding:16px 18px;text-align:center;background:var(--mtx);color:var(--mbg);opacity:.95;font-size:10px}
.yz-sim .m-badge{display:inline-flex;gap:5px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.yz-sim .m-badge i{font-style:normal;background:var(--msurf);border-radius:20px;padding:3px 8px;font-size:9px;opacity:.75}
/* price + cta */
.yz-sim .sim-foot{margin-top:1.3rem;display:flex;flex-wrap:wrap;align-items:center;gap:1rem;justify-content:space-between;
  background:var(--s);border:1px solid var(--line2);border-radius:16px;padding:1.1rem 1.3rem}
.yz-sim .price-b .pk{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mut);font-weight:700}
.yz-sim .price-b .pv{font-family:monospace;font-weight:700;font-size:2rem;line-height:1;margin-top:.2rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.yz-sim .price-b .pm{color:var(--mut);font-size:.85rem;margin-top:.25rem}
.yz-sim .cta{background:var(--grad);color:#fff;border:0;border-radius:11px;padding:.85rem 1.5rem;font-weight:700;
  font-size:.95rem;cursor:pointer;font-family:inherit;white-space:nowrap}
.yz-sim .cta:hover{opacity:.93}
.yz-sim .sim-note{font-size:.75rem;color:var(--mut);margin-top:.6rem}
/* gallery */
.yz-sim .gal-wrap{margin-top:1.6rem}
.yz-sim .ex-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.9rem}
.yz-sim .ex{background:var(--s);border:1px solid var(--line);border-radius:13px;overflow:hidden}
.yz-sim .ex .ex-top{height:96px;position:relative;overflow:hidden}
.yz-sim .ex .ex-cap{padding:.55rem .75rem;font-size:.78rem;color:var(--mut);border-top:1px solid var(--line)}
.yz-sim .toast-sim{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--s2);
  border:1px solid var(--line2);color:var(--tx);padding:.7rem 1.1rem;border-radius:12px;z-index:9999;
  box-shadow:0 16px 50px rgba(0,0,0,.5);font-size:.9rem}