.auth-page{position:relative;min-height:100dvh;display:flex;flex-direction:column;overflow-x:clip}.auth-page-bg{pointer-events:none;position:fixed;inset:0;z-index:0;background-color:var(--landing-bg);background-image:var(--landing-hero-glow)}.auth-page-bg:before{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,var(--landing-border) 1px,transparent 1px),linear-gradient(to bottom,var(--landing-border) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(135deg,rgba(0,0,0,.4),rgba(0,0,0,.15) 45%,transparent 75%);opacity:.5}.auth-page-bg:after{content:"";position:absolute;inset:auto -10% -20% auto;width:min(520px,70vw);height:min(520px,70vw);border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--brand-primary) 12%,transparent),transparent 68%);filter:blur(2px)}.auth-nav{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px}@media (min-width:1024px){.auth-nav{padding:24px 40px}}.auth-nav-actions{display:flex;align-items:center;gap:10px}.auth-back-link{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;border:1px solid var(--landing-border);background:color-mix(in srgb,var(--landing-surface) 88%,transparent);font-size:13px;font-weight:500;color:var(--landing-muted);transition:color .2s ease,border-color .2s ease,background-color .2s ease}.auth-back-link:hover{color:var(--landing-ink);border-color:var(--landing-accent-border)}.auth-main{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:1120px;margin-inline:auto;padding:8px 20px 24px}@media (min-width:1024px){.auth-main{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:center;justify-content:unset;gap:56px;padding:16px 40px 56px}}.auth-visual{display:none}@media (min-width:1024px){.auth-visual{display:block}}.auth-visual-enter{animation:auth-enter .55s ease both}.auth-form-column{width:100%;max-width:440px;margin-inline:auto}@media (min-width:1024px){.auth-form-column{max-width:420px;margin-inline:0;justify-self:start}.auth-visual{justify-self:stretch}}.auth-form-enter{animation:auth-enter .55s ease .08s both}@media (max-width:1023px){.auth-card-header{margin-bottom:20px}.auth-card-title{font-size:1.5rem}.auth-card-lead{font-size:13px}}.auth-card{border:1px solid var(--landing-border);border-radius:20px;background:color-mix(in srgb,var(--landing-surface) 94%,transparent);box-shadow:var(--landing-shadow-lg);backdrop-filter:blur(8px);padding:24px}@media (min-width:640px){.auth-card{padding:32px}}.auth-card-header{margin-bottom:24px;text-align:center}.auth-card-title{font-family:var(--font-instrument-serif),"Instrument Serif",Georgia,serif;font-size:clamp(1.625rem,1.25rem + 1vw,2rem);line-height:1.15;letter-spacing:-.02em;color:var(--landing-ink)}.auth-card-lead{margin-top:8px;line-height:1.55}.auth-card-footer,.auth-card-lead{font-size:14px;color:var(--landing-muted)}.auth-card-footer{margin-top:24px;text-align:center}.auth-card-footer a{font-weight:600;color:var(--landing-accent)}.auth-plan-hint{margin-bottom:16px;border-radius:14px;border:1px solid var(--landing-accent-border);background:var(--landing-accent-subtle);padding:14px 16px;font-size:14px}.auth-plan-hint-title{font-weight:600;color:var(--landing-ink)}.auth-plan-hint-body{margin-top:4px;color:var(--landing-muted);line-height:1.5}.auth-trust-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:24px;max-width:420px}.auth-trust-pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:999px;border:1px solid var(--landing-border);background:color-mix(in srgb,var(--landing-surface) 80%,transparent);padding:7px 10px;font-size:11px;font-weight:500;line-height:1.2;color:var(--landing-muted);white-space:nowrap;min-width:0}.auth-trust-pill svg{color:var(--brand-primary);flex-shrink:0}.auth-preview-wrap{margin-top:32px;position:relative}.auth-preview-wrap:before{content:"";position:absolute;inset:-12px -8px -16px;border-radius:24px;background:linear-gradient(145deg,color-mix(in srgb,var(--landing-accent) 8%,transparent),transparent 55%);pointer-events:none}.auth-form .auth-input{height:44px;width:100%;border-radius:12px;border:1px solid var(--landing-border);background:var(--landing-bg);padding-inline:14px;font-size:14px;color:var(--landing-ink);outline:none;transition:border-color .2s ease,box-shadow .2s ease}.auth-form .auth-input:focus{border-color:var(--landing-accent-border);box-shadow:0 0 0 3px color-mix(in srgb,var(--landing-accent) 18%,transparent)}.auth-form .auth-label{margin-left:2px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--landing-muted)}.auth-credentials-stack{display:flex;flex-direction:column;gap:20px;width:100%;margin:0}.auth-oauth-btn{display:flex;height:44px;width:100%;align-items:center;justify-content:center;gap:10px;border-radius:12px;border:1px solid var(--landing-border);background:var(--landing-surface);font-size:14px;font-weight:600;color:var(--landing-ink);transition:border-color .2s ease,background-color .2s ease,opacity .2s ease}.auth-oauth-btn:hover:not(:disabled){border-color:var(--landing-accent-border);background:color-mix(in srgb,var(--landing-surface) 92%,var(--landing-accent-subtle))}.auth-oauth-btn:disabled{opacity:.55;cursor:not-allowed}.auth-divider{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:12px;width:100%}.auth-divider-line{height:1px;background:var(--landing-border)}.auth-divider-label{min-width:1.5rem;font-size:12px;font-weight:500;line-height:1;text-align:center;color:var(--landing-muted);text-transform:lowercase}.auth-form .auth-submit{display:flex;height:44px;width:100%;align-items:center;justify-content:center;gap:8px;border-radius:12px;background:var(--landing-accent);font-size:14px;font-weight:600;color:var(--landing-on-accent);transition:background-color .2s ease,transform .15s ease,opacity .2s ease}.auth-form .auth-submit:hover:not(:disabled){background:var(--landing-accent-hover)}.auth-form .auth-submit:active:not(:disabled){transform:translateY(1px)}.auth-form .auth-submit:disabled{opacity:.55;cursor:not-allowed}@keyframes auth-enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.auth-form-enter,.auth-visual-enter{animation:none}.auth-form .auth-submit:active:not(:disabled){transform:none}}