.lc-updates-trigger{
  position:relative;display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:0 10px;
  border:1px solid color-mix(in srgb,#8b71ff 34%,transparent);border-radius:999px;
  background:color-mix(in srgb,#8b71ff 10%,transparent);color:#c9bcff;
  font:700 11px/1 Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;cursor:pointer;
  transition:border-color .15s,background .15s,color .15s,transform .15s
}
.lc-updates-trigger:hover{border-color:#8b71ff;background:color-mix(in srgb,#8b71ff 18%,transparent);color:#fff;transform:translateY(-1px)}
.lc-updates-trigger svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lc-updates-dot{position:absolute;right:-2px;top:-2px;width:8px;height:8px;border:2px solid #17181e;border-radius:50%;background:#ff756f;box-shadow:0 0 0 3px #ff756f22}
.lc-updates-seen .lc-updates-dot{display:none!important}
.lc-new-badge{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-width:30px;height:16px;margin-left:3px;padding:0 5px;border-radius:999px;background:#725ff0;color:#fff;font-size:8px;font-weight:850;line-height:1;letter-spacing:.04em;white-space:nowrap;vertical-align:middle;box-shadow:0 0 0 1px #ffffff18 inset}
.lc-new-badge.lc-feature-seen{display:none!important}
.lc-updates-overlay{position:fixed;inset:0;z-index:1600;display:none;align-items:center;justify-content:center;padding:24px;background:#05060aaf;backdrop-filter:blur(10px)}
.lc-updates-overlay.open{display:flex;animation:lc-updates-fade .18s ease-out}
.lc-updates-dialog{width:min(760px,100%);max-height:min(780px,calc(100vh - 36px));overflow:auto;border:1px solid #3b3e49;border-radius:20px;background:linear-gradient(150deg,#20222b,#12141a 58%);box-shadow:0 34px 90px #000b;color:#f4f4f7;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
.lc-updates-hero{position:relative;overflow:hidden;padding:30px 32px 24px;border-bottom:1px solid #30333d;background:radial-gradient(circle at 88% 15%,#765cff38,transparent 35%)}
.lc-updates-kicker{display:inline-flex;align-items:center;gap:7px;margin-bottom:12px;color:#b9aaff;font-size:10px;font-weight:850;letter-spacing:.14em;text-transform:uppercase}
.lc-updates-kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:#8b71ff;box-shadow:0 0 0 5px #8b71ff20}
.lc-updates-title{margin:0;color:#fff;font-size:clamp(24px,4vw,34px);line-height:1.15;letter-spacing:-.03em}
.lc-updates-lead{max-width:570px;margin:10px 0 0;color:#aeb1bd;font-size:13px;line-height:1.7}
.lc-updates-close{position:absolute;right:18px;top:18px;width:34px;height:34px;border:1px solid #41444f;border-radius:10px;background:#17191f;color:#aeb1bd;font-size:20px;line-height:1;cursor:pointer}
.lc-updates-close:hover{border-color:#666b79;color:#fff}
.lc-updates-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:18px}
.lc-update-card{min-width:0;display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px;border:1px solid #30333d;border-radius:14px;background:#1a1c23;color:inherit;text-align:left;text-decoration:none;cursor:pointer;transition:border-color .15s,background .15s,transform .15s}
.lc-update-card:hover{border-color:#715ff0;background:#22202f;transform:translateY(-1px)}
.lc-update-card:first-child{grid-column:span 2}
.lc-update-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#3b3262,#28243b);color:#cabfff;font-size:19px;font-weight:850}
.lc-update-copy{min-width:0}.lc-update-copy strong{display:flex;align-items:center;gap:6px;color:#f5f5f8;font-size:13px}.lc-update-copy p{margin:5px 0 0;color:#969aa8;font-size:11px;line-height:1.55}
.lc-update-arrow{color:#767b8a;font-size:18px}.lc-update-card:hover .lc-update-arrow{color:#c9bcff;transform:translateX(2px)}
.lc-updates-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 22px 20px;color:#777c8b;font-size:10px}
.lc-updates-primary{min-height:36px;padding:0 14px;border:0;border-radius:9px;background:#725ff0;color:#fff;font-size:12px;font-weight:750;cursor:pointer}.lc-updates-primary:hover{background:#806df5}
.picker-item .lc-new-badge{margin-left:6px}
@keyframes lc-updates-fade{from{opacity:0}to{opacity:1}}
@media(max-width:620px){
  .lc-updates-trigger{width:30px;padding:0;justify-content:center}.lc-updates-trigger-label{display:none}
  .lc-updates-overlay{padding:10px}.lc-updates-dialog{max-height:calc(100vh - 20px);border-radius:16px}
  .lc-updates-hero{padding:24px 20px 19px}.lc-updates-title{padding-right:30px;font-size:23px}
  .lc-updates-grid{grid-template-columns:1fr;padding:12px}.lc-update-card:first-child{grid-column:auto}
  .lc-updates-foot{align-items:stretch;flex-direction:column;padding:2px 16px 16px}.lc-updates-primary{width:100%}
}
@media(prefers-reduced-motion:reduce){.lc-updates-overlay.open{animation:none}.lc-updates-trigger,.lc-update-card{transition:none}}