.auth{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;background:var(--fs-bg)}.auth-lang{position:absolute;top:20px;right:24px;z-index:20}.auth-lang-trigger{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 9px;border-radius:10px;background:var(--fs-surface);box-shadow:var(--fs-shadow-1),inset 0 0 0 1px var(--fs-hairline);color:var(--fs-muted-2);cursor:pointer;transition:background .12s,box-shadow .12s}.auth-lang-trigger:hover{background:var(--fs-surface-2);box-shadow:var(--fs-shadow-2),inset 0 0 0 1px var(--fs-hairline)}.auth-lang-chev{width:14px;height:14px;transition:transform .15s ease}.auth-lang-chev.is-open{transform:rotate(180deg)}.auth-lang-item{display:inline-flex;align-items:center;gap:9px}@media (max-width:920px){.auth-lang{top:14px;right:16px}}.auth-form-col{position:relative;display:flex;align-items:center;justify-content:center;padding:48px 40px;overflow-y:auto}.auth-form{width:100%;max-width:408px;display:flex;flex-direction:column}.auth-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:52px}.auth-wordmark{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--fs-ink)}.auth-steps{display:flex;align-items:center;gap:12px}.auth-steptrack{display:flex;gap:4px}.auth-steptrack span{display:block;width:22px;height:4px;border-radius:999px;background:var(--fs-hairline);transition:background .25s ease}.auth-steptrack span.on{background:var(--fs-brand)}.auth-steplabel{font-size:12px;font-weight:600;color:var(--fs-muted);white-space:nowrap}.auth-h1{font-size:30px;font-weight:700;letter-spacing:-.025em;color:var(--fs-ink);margin:0;line-height:1.1}.auth-sub{font-size:14px;color:var(--fs-muted);margin:8px 0 0;line-height:1.55}.auth-sub strong{color:var(--fs-ink-2);font-weight:600}.auth-fields{display:flex;flex-direction:column;gap:16px;margin-top:28px}.auth-row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.auth .field{display:flex;flex-direction:column}.auth .field-label{font-size:13px;font-weight:600;color:var(--fs-ink-2);margin-bottom:7px;display:block}.auth .inp{height:46px;font-size:14px;border-radius:10px}.auth .inp::-moz-placeholder{color:var(--fs-muted-3)}.auth .inp::placeholder{color:var(--fs-muted-3)}.auth-pw{position:relative}.auth-pw .inp{padding-right:44px}.auth-pw-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:30px;height:30px;display:grid;place-items:center;border-radius:7px;color:var(--fs-muted-2)}.auth-pw-eye:hover{background:var(--fs-bg-2);color:var(--fs-ink-2)}.auth .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 16px;font-size:14px;border-radius:10px;font-weight:600;letter-spacing:-.005em;transition:background .12s,box-shadow .12s,transform .05s,color .12s;white-space:nowrap}.auth .btn:active{transform:scale(.985)}.auth .btn.btn-full{width:100%}.auth .btn-primary{background:var(--fs-brand);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 1px 2px rgba(16,24,40,.08)}.auth .btn-primary:hover{background:var(--fs-brand-hover)}.auth .btn-disabled,.auth .btn[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none}.auth .btn-google{background:var(--fs-surface);color:var(--fs-ink);box-shadow:var(--fs-shadow-1),inset 0 0 0 1px var(--fs-hairline);gap:10px}.auth .btn-google:hover{background:var(--fs-surface-2);box-shadow:var(--fs-shadow-2),inset 0 0 0 1px var(--fs-hairline)}.g-logo{width:18px;height:18px;flex-shrink:0}.auth-actions{display:flex;flex-direction:column;gap:14px;margin-top:26px}.auth-google-slot{display:flex;justify-content:center}.auth-google-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;pointer-events:none;opacity:0}.auth-or{display:flex;align-items:center;gap:14px;color:var(--fs-muted-2);font-size:12px;margin:4px 0}.auth-or:after,.auth-or:before{content:"";flex:1;height:1px;background:var(--fs-hairline)}.auth-agree{display:flex;align-items:flex-start;gap:11px;margin-top:4px}.auth-agree-text{font-size:13px;color:var(--fs-ink-2);line-height:1.5}.auth-link{color:var(--fs-brand-ink);font-weight:500;text-decoration:none}.auth-link:hover{text-decoration:underline;text-underline-offset:3px}.auth-error{font-size:13px;color:var(--fs-danger-ink);background:var(--fs-danger-tint);border-radius:10px;padding:10px 12px;line-height:1.45}.auth-foot{margin-top:28px;font-size:13.5px;color:var(--fs-muted);text-align:center}.auth-code{height:56px;width:100%;border:1px solid var(--fs-hairline);border-radius:12px;background:var(--fs-surface);font-family:var(--font-mono);font-size:24px;font-weight:600;letter-spacing:.5em;text-align:center;text-indent:.5em;color:var(--fs-ink);outline:0;transition:border-color .12s,box-shadow .12s}.auth-code:focus{border-color:var(--fs-brand);box-shadow:0 0 0 3px var(--fs-brand-ring)}.auth-code::-moz-placeholder{color:var(--fs-muted-3);font-weight:500}.auth-code::placeholder{color:var(--fs-muted-3);font-weight:500}.auth-resend{display:flex;align-items:center;justify-content:space-between;margin-top:20px;font-size:13px}.auth-resend .muted{color:var(--fs-muted-2)}.auth-textbtn{font-size:13px;font-weight:500;color:var(--fs-muted);background:none;border:0;cursor:pointer}.auth-textbtn:hover{color:var(--fs-ink)}.auth-textbtn:disabled{color:var(--fs-muted-2);cursor:not-allowed}.auth-show-col{background:var(--fs-surface-2);border-left:1px solid var(--fs-hairline);padding:clamp(28px,5vh,56px) clamp(36px,4.5vw,72px);overflow-y:auto;display:flex;flex-direction:column;justify-content:safe center}.auth-show-inner{width:100%;max-width:700px;margin:0 auto}.show-head{margin-bottom:clamp(16px,3.2vh,34px)}.show-h2{font-size:clamp(21px,2.3vw,25px);font-weight:700;letter-spacing:-.02em;color:var(--fs-ink);margin:0;text-wrap:balance}.show-sub{font-size:clamp(13px,1.4vw,14.5px);color:var(--fs-muted);margin:8px 0 0;line-height:1.5}.sp-show{gap:clamp(16px,2.4vh,26px)}.sp-show,.sp-stage{display:flex;flex-direction:column}.sp-stage{gap:16px;min-width:0;animation:showFade .5s cubic-bezier(.22,.61,.36,1) both}.sp-shot{width:100%;aspect-ratio:16/10;border-radius:14px;box-shadow:var(--fs-shadow-2);color:var(--fs-muted-3);background:repeating-linear-gradient(135deg,transparent,transparent 9px,rgba(14,21,36,.016) 9px,rgba(14,21,36,.016) 18px),var(--fs-surface);display:grid;place-items:center;position:relative}.sp-shot:after{content:attr(data-label);font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;color:var(--fs-muted-3);text-transform:uppercase}.sp-shot.has-image{overflow:hidden;background:var(--fs-surface)}.sp-shot.has-image:after{display:none}.sp-shot img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:top center;object-position:top center;display:block}.sp-title{font-size:clamp(18px,2vw,21px);font-weight:700;letter-spacing:-.02em;color:var(--fs-ink);margin:0}.sp-body{font-size:clamp(13px,1.4vw,14.5px);color:var(--fs-muted);line-height:1.6;margin:8px 0 0;min-height:calc(1.6em * 4)}.sp-rail{display:flex;gap:8px}.sp-tab{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;padding:13px 14px;border-radius:12px;text-align:left;color:var(--fs-muted);background:none;border:0;cursor:pointer;position:relative;transition:color .15s}.sp-tab.on,.sp-tab:hover{color:var(--fs-ink);background:var(--fs-surface)}.sp-tab.on{box-shadow:var(--fs-shadow-1)}.sp-tab.on:before{content:"";position:absolute;left:14px;right:14px;top:0;height:3px;border-radius:0 0 2px 2px;background:var(--fs-brand);transform-origin:left;animation:spProg 3s linear}.sp-show:hover .sp-tab.on:before{animation-play-state:paused}.sp-tab-idx{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--fs-muted-3)}.sp-tab.on .sp-tab-idx{color:var(--fs-brand)}.sp-tab-label{font-size:12px;font-weight:600;line-height:1.25}@keyframes authFormIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes showFade{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes spProg{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.auth-form{animation:authFormIn .45s cubic-bezier(.2,.7,.2,1) both}@media (prefers-reduced-motion:reduce){.auth-form,.sp-stage{animation:none!important}.sp-tab.on:before{animation:none}}@media (max-width:920px){.auth{grid-template-columns:1fr}.auth-form-col{order:1;padding:40px 24px 32px}.auth-show-col{order:2;border-left:0;border-top:1px solid var(--fs-hairline);padding:40px 24px;overflow:visible;display:block}.auth-top{margin-bottom:36px}.sp-show{gap:18px}.sp-rail{flex-wrap:wrap}.sp-tab{flex:1 1 40%}}