.auth{position:relative;z-index:1;min-height:100vh;display:grid;grid-template-columns:1.04fr 1fr}.auth-aside{position:relative;overflow:hidden;padding:48px 56px;display:flex;flex-direction:column;color:#fff;background:radial-gradient(700px 420px at 88% -6%,rgba(236,135,255,.42),transparent 60%),radial-gradient(560px 460px at -8% 108%,rgba(80,52,210,.55),transparent 60%),linear-gradient(158deg,#7a59ff,#6c4df6 42%,#5733e0)}.auth-aside:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,hsla(0,0%,100%,.07) 1px,transparent 0),linear-gradient(180deg,hsla(0,0%,100%,.07) 1px,transparent 0);background-size:46px 46px;-webkit-mask-image:radial-gradient(120% 120% at 30% 20%,#000 40%,transparent 90%);mask-image:radial-gradient(120% 120% at 30% 20%,#000 40%,transparent 90%);pointer-events:none}.auth-aside__top{position:relative;z-index:2;display:flex;align-items:center;gap:11px}.auth-aside__mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:hsla(0,0%,100%,.16);border:1px solid hsla(0,0%,100%,.28);backdrop-filter:blur(4px)}.auth-aside__brand{font-weight:800;font-size:20px;letter-spacing:-.02em}.auth-aside__brand b{font-weight:800}.auth-aside__brand span{opacity:.72}.auth-aside__body{position:relative;z-index:2;margin-top:auto;margin-bottom:auto;padding:40px 0;max-width:460px}.auth-aside__eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.03em;padding:7px 13px;border-radius:999px;background:hsla(0,0%,100%,.14);border:1px solid hsla(0,0%,100%,.22);margin-bottom:26px}.auth-aside__h{margin:0;font-size:44px;line-height:1.06;font-weight:800;letter-spacing:-.03em;text-wrap:balance}.auth-aside__h em{font-style:normal;background:linear-gradient(100deg,#ffe6b0,#ffc8f2 60%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}.auth-aside__sub{margin:18px 0 0;font-size:17px;line-height:1.55;color:hsla(0,0%,100%,.82);max-width:400px;text-wrap:pretty}.auth-feats{list-style:none;margin:32px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}.auth-feats li{display:flex;align-items:center;gap:12px;font-size:15.5px;font-weight:500;color:hsla(0,0%,100%,.92)}.auth-feats .tick{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:hsla(0,0%,100%,.16);border:1px solid hsla(0,0%,100%,.26)}.auth-feats .tick svg{width:15px;height:15px}.auth-aside__foot{position:relative;z-index:2;display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:18px;background:hsla(0,0%,100%,.12);border:1px solid hsla(0,0%,100%,.2);backdrop-filter:blur(6px)}.auth-aside__gift{flex:none;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:hsla(0,0%,100%,.18)}.auth-aside__gift .spark-spin svg{width:24px;height:24px}.auth-aside__foot b{display:block;font-size:15.5px;font-weight:800}.auth-aside__foot span{font-size:13.5px;color:hsla(0,0%,100%,.78)}.auth-orb{position:absolute;z-index:1;border-radius:22px;background-image:repeating-linear-gradient(135deg,hsla(0,0%,100%,.16),hsla(0,0%,100%,.16) 1px,transparent 0,transparent 13px);border:1px solid hsla(0,0%,100%,.22);box-shadow:0 30px 60px -20px rgba(40,20,90,.5)}.auth-orb--1{width:118px;height:118px;right:8%;top:16%;transform:rotate(-12deg);animation:auth-float 7s ease-in-out infinite}.auth-orb--2{width:78px;height:78px;right:26%;top:8%;transform:rotate(10deg);animation:auth-float 9s ease-in-out infinite reverse;border-radius:18px}@keyframes auth-float{0%,to{translate:0 0}50%{translate:0 -16px}}@media (prefers-reduced-motion:reduce){.auth-orb{animation:none}}.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 28px}.auth-card{width:100%;max-width:416px;animation:ct-rise .5s cubic-bezier(.2,.7,.3,1) both}.auth-card__logo{display:none;align-items:center;gap:10px;margin-bottom:26px}.auth-card__logo .ct-logo__mark{width:34px;height:34px;border-radius:11px}.auth-card__logo .ct-logo__txt{font-size:19px}.auth-card__h{margin:0;font-size:28px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}.auth-card__sub{margin:8px 0 0;font-size:15.5px;color:var(--muted)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:5px;margin:0 0 16px}.auth-tab{border:none;background:transparent;color:var(--muted);font-weight:700;font-size:15px;padding:11px 12px;border-radius:10px;transition:color .15s,background .15s,box-shadow .15s}.auth-tab.is-on,.auth-tab:hover{color:var(--ink)}.auth-tab.is-on{background:var(--surface);box-shadow:var(--shadow-sm)}.auth-oauth{display:flex;flex-direction:column;gap:11px;margin-top:28px}.oauth-btn{position:relative;display:flex;align-items:center;gap:13px;width:100%;padding:14px 18px;border-radius:14px;background:var(--surface);border:1.5px solid var(--line-2);box-shadow:var(--shadow-sm);font-weight:700;font-size:15.5px;color:var(--ink);transition:transform .12s,box-shadow .18s,border-color .16s,background .16s}.oauth-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);border-color:var(--accent)}.oauth-btn:active{transform:translateY(0)}.oauth-btn__ic{flex:none;width:26px;height:26px;display:grid;place-items:center}.oauth-btn__ic svg{width:24px;height:24px;display:block}.oauth-btn__tx{text-align:left}.oauth-btn__chev{margin-left:auto;color:var(--muted-2);transition:transform .16s,color .16s}.oauth-btn:hover .oauth-btn__chev{color:var(--accent);transform:translateX(3px)}.oauth-btn--reco{border-color:var(--accent);background:linear-gradient(0deg,var(--accent-softer),var(--surface));box-shadow:0 6px 18px -8px rgba(108,77,246,.4)}.oauth-btn__tag{position:absolute;top:-9px;right:16px;font-size:11px;font-weight:800;letter-spacing:.02em;color:#fff;background:var(--accent);padding:3px 9px;border-radius:999px;box-shadow:var(--shadow-accent)}.auth-or{display:flex;align-items:center;gap:14px;margin:20px 0;color:var(--muted-2);font-size:13.5px;font-weight:600}.auth-or:after,.auth-or:before{content:"";height:1px;background:var(--line-2);flex:1}.auth-email-toggle{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:none;border:none;padding:6px;color:var(--ink-2);font-weight:700;font-size:14.5px;transition:color .15s}.auth-email-toggle:hover{color:var(--accent-strong)}.auth-email-toggle svg{transition:transform .2s}.auth-email-toggle.is-open svg{transform:rotate(180deg)}.auth-email{overflow:hidden;max-height:0;transition:max-height .34s ease}.auth-email.is-open{max-height:560px}.auth-email__inner{padding-top:16px}#email-form{display:flex;flex-direction:column;gap:11px}.field{position:relative}.field__label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:6px}.field__input{width:100%;padding:13px 15px;border-radius:13px;border:1.5px solid var(--line-2);background:var(--surface);font-size:15px;color:var(--ink);transition:border-color .15s,box-shadow .15s}.field__input::-moz-placeholder{color:var(--muted-2)}.field__input::placeholder{color:var(--muted-2)}.field__input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ring)}.field--pw .field__input{padding-right:46px}.field__eye{position:absolute;right:8px;bottom:8px;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:none;border:none;color:var(--muted);transition:color .15s,background .15s}.field__eye:hover{color:var(--accent);background:var(--accent-soft)}.auth-forgot{align-self:flex-end;margin-top:-2px;font-size:13.5px;font-weight:700;color:var(--accent-strong)}.auth-forgot:hover{color:var(--accent);text-decoration:underline}.auth-terms{margin:20px 0 0;font-size:12.5px;line-height:1.5;color:var(--muted);text-align:center}.auth-terms a{color:var(--ink-2);font-weight:600;text-decoration:underline;text-underline-offset:2px}.auth-terms a:hover{color:var(--accent-strong)}.auth-back{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--ink-3,#9ca3af);text-decoration:none;padding:6px 10px;border-radius:8px;transition:color .15s;border:none;background:none;cursor:pointer}.auth-back:hover{color:var(--ink,#374151)}.auth-back-wrap{display:flex;justify-content:center;margin-top:26px}.only-login,.only-reg{display:none}.auth.mode-login .only-login,.auth.mode-reg .only-reg{display:block}@media (max-width:940px){.auth{grid-template-columns:1fr}.auth-aside{display:none}.auth-card__logo{display:flex}.auth-main{padding:36px 22px 56px;align-items:flex-start}.auth-card{margin-top:8px}}@media (max-width:420px){.auth-card__h{font-size:24px}}.hidden{display:none!important}.auth-email-toggle.is-open svg:last-child{transform:rotate(180deg)}.auth-email-toggle.is-open svg:first-child{transform:none}.field__eye.is-on{color:var(--accent);background:var(--accent-soft)}.oauth-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.oauth-btn:disabled:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--line-2)}.auth-alert{margin:0 0 16px;padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.45;text-align:left}.auth-alert--error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.auth-alert--info{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.auth-loading{min-height:100vh;display:grid;place-items:center;color:var(--muted);font-weight:600}