.auth-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden}.auth-bg__gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 60% at 50% -10%,#1a2f5e 0%,transparent 70%),radial-gradient(ellipse 60% 40% at 80% 100%,#2a1a08 0%,transparent 60%),radial-gradient(ellipse 50% 40% at 10% 90%,#1a0d2e 0%,transparent 60%),linear-gradient(180deg,#080d1a,#0a1020)}.auth-bg__horizon{position:absolute;bottom:0;left:0;right:0;height:45%;background:linear-gradient(0deg,rgba(232,114,42,.18) 0%,rgba(245,166,35,.07) 30%,transparent 70%)}.auth-bg__stars{position:absolute;top:0;right:0;bottom:0;left:0}.star{position:absolute;background:#fff;border-radius:50%;animation:starTwinkle var(--star-dur, 3s) ease-in-out infinite var(--star-delay, 0s)}@keyframes starTwinkle{0%,to{opacity:var(--star-min, .15);transform:scale(1)}50%{opacity:var(--star-max, .9);transform:scale(1.4)}}.auth-page{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px 48px;overflow-y:auto}.auth-logo{display:flex;flex-direction:column;align-items:center;margin-bottom:20px;animation:logoReveal .9s cubic-bezier(.34,1.56,.64,1) both}@keyframes logoReveal{0%{opacity:0;transform:translateY(-28px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-logo__glow{position:relative;display:flex;align-items:center;justify-content:center}.auth-logo__glow:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(245,166,35,.22) 0%,rgba(232,114,42,.1) 45%,transparent 70%);animation:glowPulse 3s ease-in-out infinite;pointer-events:none}@keyframes glowPulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.12);opacity:1}}.auth-logo__img{width:180px;height:180px;object-fit:contain;position:relative;z-index:1;mix-blend-mode:lighten;filter:drop-shadow(0 0 28px rgba(245,166,35,.55)) drop-shadow(0 0 8px rgba(245,166,35,.3)) drop-shadow(0 12px 24px rgba(0,0,0,.7));animation:logoFloat 4s ease-in-out infinite}@keyframes logoFloat{0%,to{transform:translateY(0) rotate(0)}33%{transform:translateY(-6px) rotate(.4deg)}66%{transform:translateY(-10px) rotate(-.3deg)}}.auth-logo__tagline{margin-top:6px;font-size:.78rem;color:var(--color-muted);letter-spacing:.1em;text-transform:uppercase;animation:fadeUp .8s ease .3s both}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.auth-card{width:100%;max-width:400px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:28px 24px;backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);box-shadow:var(--shadow-card);animation:cardReveal .7s cubic-bezier(.34,1.56,.64,1) .12s both}@keyframes cardReveal{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.auth-tabs{display:flex;background:#0000004d;border-radius:var(--radius-md);padding:3px;margin-bottom:var(--space-lg)}.auth-tab{flex:1;padding:9px var(--space-sm);border:none;background:transparent;color:var(--color-muted);font-family:var(--font-body);font-size:.9rem;font-weight:700;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.auth-tab.is-active{background:var(--color-amber);color:#1a0d00}.form-group{margin-bottom:13px}.form-label{display:block;font-size:.75rem;font-weight:700;color:var(--color-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:5px}.input-wrap{position:relative}.input-wrap__icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:1rem;opacity:.45;pointer-events:none;line-height:1}.form-input{width:100%;background:#00000059;border:1.5px solid var(--glass-border);border-radius:var(--radius-md);padding:13px 14px 13px 40px;color:var(--color-cream);font-size:.95rem;outline:none;transition:border-color var(--transition-fast),background var(--transition-fast);-webkit-appearance:none}.form-input::placeholder{color:var(--color-muted)}.form-input:focus{border-color:var(--glass-border-focus);background:#00000080}.form-input.is-error{border-color:#e0555599}.form-error-msg{font-size:.78rem;color:var(--color-error);margin-top:4px;display:none}.form-error-msg.is-visible{display:block}.form-footer{display:flex;justify-content:flex-end;margin-top:5px}.btn-primary{width:100%;padding:14px;background:linear-gradient(135deg,var(--color-amber) 0%,var(--color-orange) 100%);border:none;border-radius:var(--radius-md);color:#1a0d00;font-weight:800;font-size:1rem;letter-spacing:.02em;cursor:pointer;margin-top:var(--space-sm);box-shadow:var(--shadow-amber);position:relative;overflow:hidden;transition:opacity var(--transition-fast),transform var(--transition-fast)}.btn-primary:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(255,255,255,.18) 0%,transparent 55%);border-radius:var(--radius-md);pointer-events:none}.btn-primary:active{transform:scale(.97);opacity:.88}.btn-primary:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-primary .btn-spinner{display:none;width:18px;height:18px;border:2px solid rgba(0,0,0,.2);border-top-color:#1a0d00;border-radius:50%;animation:spin .6s linear infinite;margin:0 auto}.btn-primary.is-loading .btn-spinner{display:block}.btn-primary.is-loading .btn-text{display:none}@keyframes spin{to{transform:rotate(360deg)}}.btn-link{background:none;border:none;color:var(--color-blue-light);font-size:.83rem;font-weight:600;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:2px;transition:color var(--transition-fast)}.btn-link:hover{color:var(--color-amber-light)}.auth-divider{display:flex;align-items:center;gap:var(--space-md);margin:20px 0;color:var(--color-muted);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--glass-border)}.btn-social{width:100%;display:flex;align-items:center;gap:12px;padding:13px 16px;background:#ffffff0d;border:1.5px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-cream);font-size:.95rem;font-weight:600;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast);margin-bottom:10px;text-align:left}.btn-social:last-child{margin-bottom:0}.btn-social:hover{background:#ffffff17;border-color:#ffffff29}.btn-social:active{transform:scale(.97)}.btn-social__icon{width:22px;height:22px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.btn-social__icon svg{width:20px;height:20px}.btn-social__label{flex:1}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%) translateY(-90px);background:var(--color-deep);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:12px 20px;font-size:.9rem;font-weight:600;z-index:9999;transition:transform .35s cubic-bezier(.34,1.56,.64,1);white-space:nowrap;max-width:90vw;box-shadow:0 10px 30px #00000080;pointer-events:none}.toast.is-visible{transform:translate(-50%) translateY(0)}.toast--error{border-color:#e0555573;color:#ff9898}.toast--success{border-color:#4caa6e73;color:#90ffc0}.toast--info{border-color:#5b9ef573;color:#aad4ff}.success-screen{display:none;flex-direction:column;align-items:center;text-align:center;gap:var(--space-md);padding:var(--space-sm) 0}.success-screen.is-visible{display:flex}.success-screen__icon{font-size:3.5rem;animation:popIn .5s cubic-bezier(.34,1.56,.64,1) both}@keyframes popIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.success-screen__title{font-family:var(--font-display);font-size:1.4rem;color:var(--color-amber)}.success-screen__body{font-size:.95rem;color:var(--color-muted);line-height:1.6}@media (max-width: 420px){.auth-card{padding:22px 18px;border-radius:var(--radius-lg)}.auth-logo__img{width:90px;height:90px}.auth-logo__wordmark{font-size:2rem}}@media (max-width: 480px){.auth-logo__img{width:150px;height:150px}.auth-logo__glow:before{width:150px;height:150px}.auth-logo{margin-bottom:16px}}@media (max-width: 380px){.auth-logo__img{width:130px;height:130px}.auth-logo__glow:before{width:130px;height:130px}.auth-card{padding:20px 16px;border-radius:var(--radius-lg)}}@media (max-height: 700px){.auth-logo__img{width:110px;height:110px}.auth-logo__glow:before{width:120px;height:120px}.auth-logo{margin-bottom:10px}.auth-page{justify-content:flex-start;padding-top:20px}}