.auth-shell.auth-split{grid-template-columns:1.15fr 1fr;place-items:stretch stretch;min-height:100vh;padding:0;display:grid;position:relative;overflow:hidden}.auth-split .auth-side{color:var(--surface);flex-direction:column;justify-content:center;gap:28px;padding:56px clamp(28px,5vw,72px);display:flex;position:relative;overflow:hidden}.auth-split .auth-form-side{z-index:1;place-items:center;padding:32px 18px;display:grid;position:relative}.auth-card{animation:.7s cubic-bezier(.2,.8,.2,1) both authRise}.auth-grid{background:var(--surface-sunken);background-size:44px 44px;background:var(--surface-sunken);animation:20s linear infinite authPan;position:absolute;inset:0}.auth-side h2{font-family:var(--font-sans);letter-spacing:0;max-width:560px;margin:0;font-size:44px;line-height:1.05;position:relative}.auth-word{color:var(--teal);animation:3s ease-in-out infinite authWord;display:inline-block}.auth-side p.lede{opacity:.72;max-width:480px;margin:0;font-size:15px;position:relative}.auth-stage{max-width:520px;height:260px;position:relative}.auth-scene{border-radius:var(--radius-lg);background:color-mix(in srgb, var(--surface) 6%, transparent);border:1px solid color-mix(in srgb, var(--surface) 12%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;padding:20px;animation:16s infinite authScene;position:absolute;inset:0}.auth-scene:nth-child(2){animation-delay:4s}.auth-scene:nth-child(3){animation-delay:8s}.auth-scene:nth-child(4){animation-delay:12s}.auth-scene h3{letter-spacing:.13em;text-transform:uppercase;color:var(--teal);margin:0 0 14px;font-size:12px}.auth-bars{align-items:flex-end;gap:10px;height:150px;display:flex}.auth-bars span{border-radius:var(--radius-sm);background:var(--surface-sunken);transform-origin:bottom;flex:1;animation:4s ease-in-out infinite authBar}.auth-kpis{opacity:.85;gap:18px;margin-top:14px;font-size:13px;display:flex}.auth-kpis b{color:var(--teal)}.auth-funnel{justify-items:center;gap:8px;display:grid}.auth-funnel div{border-radius:var(--radius-md);background:color-mix(in oklab, var(--teal) 70%, transparent);place-items:center;height:34px;font-size:13px;font-weight:750;animation:4s ease-out infinite authGrow;display:grid}.auth-ad{grid-template-columns:110px 1fr;gap:14px;display:grid}.auth-ad .img{border-radius:var(--radius-md);background:var(--surface-sunken);height:150px;position:relative;overflow:hidden}.auth-ad .img:after{content:"";background:var(--surface-sunken);animation:2.4s ease-in-out infinite authShine;position:absolute;inset:0}.auth-line{border-radius:var(--radius-sm);background:color-mix(in srgb, var(--surface) 22%, transparent);transform-origin:0;height:10px;margin-bottom:10px;animation:4s ease-out infinite authType}.auth-cta{border-radius:var(--radius-md);background:var(--teal);margin-top:6px;padding:6px 12px;font-size:12px;font-weight:800;animation:1.6s ease-in-out infinite authPulse;display:inline-block}.auth-chips{flex-wrap:wrap;gap:8px;display:flex}.auth-chips span{border-radius:var(--radius-full);border:1px solid color-mix(in srgb, var(--surface) 20%, transparent);opacity:0;padding:7px 12px;font-size:13px;animation:4s ease-out infinite authChip}.auth-chips span.on{background:color-mix(in oklab, var(--teal) 35%, transparent);border-color:var(--teal)}.auth-dots{gap:8px;display:flex;position:relative}.auth-dots i{border-radius:var(--radius-xs);background:color-mix(in srgb, var(--surface) 18%, transparent);width:28px;height:4px;position:relative;overflow:hidden}.auth-dots i:after{content:"";background:var(--teal);transform-origin:0;animation:16s linear infinite authDot;position:absolute;inset:0;transform:scaleX(0)}.auth-dots i:nth-child(2):after{animation-delay:4s}.auth-dots i:nth-child(3):after{animation-delay:8s}.auth-dots i:nth-child(4):after{animation-delay:12s}@keyframes authScene{0%{opacity:0;transform:translateY(14px)scale(.98)}4%,23%{opacity:1;transform:none}27%,to{opacity:0;transform:translateY(-14px)scale(.98)}}@keyframes authDot{0%{transform:scaleX(0)}25%{transform:scaleX(1)}25.01%,to{transform:scaleX(0)}}@keyframes authBar{0%,to{transform:scaleY(.35)}50%{transform:scaleY(1)}}@keyframes authGrow{0%{opacity:0;transform:scaleX(.2)}25%,to{opacity:1;transform:scaleX(1)}}@keyframes authType{0%{transform:scaleX(0)}30%,to{transform:scaleX(1)}}@keyframes authChip{0%{opacity:0;transform:translateY(8px)}15%,to{opacity:1;transform:none}}@keyframes authShine{0%{transform:translate(-100%)}60%,to{transform:translate(100%)}}@keyframes authPulse{0%,to{transform:scale(1)}50%{transform:scale(1.07)}}@keyframes authFloat{0%,to{transform:translate(0)}50%{transform:translate(60px,40px)}}@keyframes authPan{to{background-position:44px 44px}}@keyframes authWord{0%{opacity:0;transform:translateY(10px)}12%,85%{opacity:1;transform:none}to{opacity:0;transform:translateY(-10px)}}@keyframes authRise{0%{opacity:0;transform:translateY(16px)}}@media (width<=900px){.auth-shell.auth-split{grid-template-columns:1fr}.auth-split .auth-side{gap:18px;padding:36px 24px 8px}.auth-stage{height:230px}}@media (prefers-reduced-motion:reduce){.auth-split *,.auth-split :after{animation-duration:0s!important;animation-iteration-count:1!important}.auth-scene:first-child{opacity:1}}.landing-card{text-align:left}.landing-card h1{letter-spacing:0;margin:14px 0 0;font-size:34px}.landing-feats{color:var(--ink-3);gap:8px;margin:0 0 22px;padding:0;font-size:14px;list-style:none;display:grid}.landing-feats li{opacity:0;align-items:center;gap:10px;animation:.6s ease-out forwards authChip;display:flex}.landing-feats li:before{content:"";border-radius:var(--radius-full);background:var(--teal);flex:none;width:7px;height:7px}.auth-submit.landing-go{place-items:center;text-decoration:none;display:grid}.auth-side p.lede{opacity:.92;font-size:16px;line-height:1.55}.auth-kpis{opacity:1}.auth-scene{background:color-mix(in srgb, var(--surface) 9%, transparent)}.auth-word{text-shadow:none}.landing-feats{color:var(--ink)}.auth-copy{color:var(--ink-3)}@media (width>=1200px){.auth-split .auth-side{align-items:center}.auth-split .auth-side>:not(.auth-grid):not(.auth-orb){width:min(560px,100%)}.auth-split .auth-form-side{justify-content:center}.auth-shell.auth-split{grid-template-columns:1fr 1fr}.auth-split .auth-side{align-items:flex-end;padding-right:clamp(40px,5vw,110px)}.auth-split .auth-side>:not(.auth-grid):not(.auth-orb){max-width:560px}.auth-split .auth-form-side{justify-content:flex-start;place-items:center start;padding-left:clamp(40px,5vw,110px);display:flex}}.auth-split .auth-side{--cr-ffffff:250 250 250;color:var(--surface)}.auth-chips span{color:var(--surface)}.dark .auth-copy,.dark .landing-feats{color:oklch(82% 0 0)}.auth-shell.auth-split{background:var(--rail)}.auth-split .auth-side{color:var(--rail-ink-active)}.auth-grid{opacity:.8}.auth-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:none}.auth-copy,.dark .auth-copy,.landing-feats,.dark .landing-feats{color:var(--ink-2)}.auth-shell .auth-submit{background:var(--fill-primary);color:var(--ink-inverse);border-radius:var(--radius-sm);height:var(--control-lg);font:600 13px/1 var(--font-sans)}.auth-shell .auth-submit:hover{background:var(--fill-primary-hover)}.auth-shell .auth-google{background:var(--surface);color:var(--ink);border:1px solid var(--line-control);border-radius:var(--radius-sm);height:var(--control-lg)}.auth-shell .auth-google:hover{background:var(--surface-hover);color:var(--ink);border-color:var(--line-control)}.auth-form input{background:var(--surface);color:var(--ink);border:1px solid var(--line-control);height:var(--control-md);border-radius:var(--radius-sm)}.auth-side h3,.auth-kpis b{color:var(--rail-ink-active)}.auth-bars span{background:var(--ch-google)}.auth-funnel div,.auth-cta,.auth-chips span.on{background:var(--rail-active);border-color:var(--rail-ink);color:var(--rail-ink-active)}.auth-side .auth-word{color:var(--teal)}@media (width<=767px){.auth-side h2{font-size:40px}}