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var(--b1)}.badge-ac{background:var(--acd);color:var(--ac);border-color:transparent}.badge-gn{background:var(--gnd);color:var(--gn);border-color:transparent}.app-layout{height:100vh;display:flex;flex-direction:column;overflow:hidden}.app-main{flex:1;display:flex;overflow:hidden;min-height:0}.app-page{flex:1;overflow:auto;min-width:0}.sidebar{width:240px;background:var(--s1);border-right:1px solid var(--b1);display:flex;flex-direction:column;flex-shrink:0;transition:width .2s ease;overflow:hidden}.sidebar-collapsed{width:52px}.sidebar-inner{flex:1;overflow-y:auto;overflow-x:hidden;padding:8px 8px 0}.sb-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 10px;border-radius:6px;border:none;background:none;color:var(--tx2);font-size:13px;cursor:pointer;transition:all .1s;text-align:left;white-space:nowrap;overflow:hidden;min-height:32px}.sb-item:hover{background:var(--s2);color:var(--tx)}.sb-item-active{background:var(--acd);color:var(--ac);font-weight:600}.sb-item-active:hover{background:var(--acd)}.sb-item-text{overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.sb-item-org{font-weight:500}.sb-item-nested{padding-left:30px;font-size:12px;color:var(--mu)}.sb-item-nested:hover{color:var(--tx)}.sb-expand-btn{width:20px;height:20px;border-radius:4px;border:none;background:none;color:var(--mu);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;opacity:0;transition:all .1s}.sb-item:hover .sb-expand-btn{opacity:1}.sb-expand-btn:hover{background:var(--s3);color:var(--tx)}.sb-divider{height:1px;background:var(--b1);margin:8px 4px}.sb-section-label{font-size:11px;font-weight:600;color:var(--mu);text-transform:uppercase;letter-spacing:.04em;padding:8px 10px 4px;-webkit-user-select:none;user-select:none}.sb-collapse-btn{width:100%;height:36px;border:none;background:none;color:var(--mu);display:flex;align-items:center;justify-content:center;cursor:pointer;border-top:1px solid var(--b1);transition:all .1s;flex-shrink:0}.sb-collapse-btn:hover{background:var(--s2);color:var(--tx)}@media (max-width:768px){.auth-brand{display:none}.auth-form-side{padding:24px}.page-container{padding:20px 16px}.gh-brand{display:none}.lp-features-grid{grid-template-columns:1fr}.lp-hero-title{font-size:28px}.lp-header-inner{padding:0 16px}}.lp{min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.lp-header{position:sticky;top:0;z-index:100;background:var(--s1);border-bottom:1px solid var(--b1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.lp-header-inner{max-width:1100px;margin:0 auto;padding:0 32px;height:56px;display:flex;align-items:center;justify-content:space-between}.lp-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.03em;color:var(--tx)}.lp-nav{display:flex;align-items:center;gap:8px}.lp-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--r-sm);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s}.lp-btn-ghost{background:transparent;color:var(--tx2)}.lp-btn-ghost:hover{background:var(--s2);color:var(--tx)}.lp-btn-primary{background:var(--ac);color:#fff}.lp-btn-primary:hover{background:var(--ac2)}.lp-btn-lg{padding:12px 28px;font-size:15px;border-radius:var(--r-md)}.lp-hero{text-align:center;padding:80px 32px 60px}.lp-hero-badge{display:inline-block;padding:6px 16px;border-radius:99px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;background:var(--acd);color:var(--ac);margin-bottom:24px}.lp-hero-title{font-size:42px;font-weight:800;letter-spacing:-.04em;line-height:1.2;color:var(--tx);margin-bottom:20px}.lp-hero-sub{font-size:16px;line-height:1.7;color:var(--mu);max-width:480px;margin:0 auto 36px}.lp-hero-actions{display:flex;justify-content:center;gap:12px}.lp-features{padding:40px 32px 80px;max-width:1100px;margin:0 auto;width:100%}.lp-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.lp-feature{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r-lg);padding:28px 24px;transition:box-shadow .2s,transform .2s}.lp-feature:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.lp-feature-icon{width:48px;height:48px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;margin-bottom:18px}.lp-feature h3{font-size:16px;font-weight:700;color:var(--tx);margin-bottom:8px;letter-spacing:-.02em}.lp-feature p{font-size:13px;line-height:1.7;color:var(--mu)}.lp-footer{margin-top:auto;padding:24px 32px;text-align:center;font-size:12px;color:var(--mu);border-top:1px solid var(--b1)}