@keyframes auth-rise{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}@keyframes auth-orb{0%,to{transform:translate(0) scale(1)}50%{transform:translate(18px,-22px) scale(1.06)}}@keyframes auth-grid-drift{0%{background-position:0 0,0 0}to{background-position:40px 40px,40px 40px}}@keyframes auth-shimmer{0%{background-position:-120% 0}to{background-position:220% 0}}@keyframes auth-phase-pulse{0%,to{box-shadow:0 0 0 0 rgba(99,102,241,.45);border-color:rgba(129,140,248,.35)}50%{box-shadow:0 0 0 6px rgba(99,102,241,0);border-color:rgba(165,180,252,.65)}}@keyframes auth-orbit{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes auth-float-chip{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.auth-exp{position:relative;min-height:100vh;color:#e5e7eb;overflow-x:clip}.auth-exp__bg{position:fixed;inset:0;z-index:0;background:radial-gradient(ellipse 110% 75% at 8% 15%,rgba(99,102,241,.38),transparent 52%),radial-gradient(ellipse 90% 65% at 92% 85%,rgba(236,72,153,.14),transparent 48%),radial-gradient(ellipse 70% 55% at 50% 100%,rgba(16,185,129,.1),transparent 42%),linear-gradient(160deg,#0a0a12,#12121f 40%,#18182c)}.auth-exp__orb{position:absolute;border-radius:50%;filter:blur(56px);opacity:.5;animation:auth-orb 20s ease-in-out infinite;pointer-events:none}.auth-exp__orb--a{width:320px;height:320px;top:-80px;left:-60px;background:rgba(99,102,241,.5)}.auth-exp__orb--b{width:240px;height:240px;bottom:10%;right:5%;background:rgba(16,185,129,.28);animation-delay:-7s}.auth-exp__orb--c{width:180px;height:180px;top:40%;left:35%;background:rgba(244,114,182,.2);animation-delay:-12s}.auth-exp__grid{position:absolute;inset:0;opacity:.2;background-image:linear-gradient(rgba(129,140,248,.07) 1px,transparent 0),linear-gradient(90deg,rgba(129,140,248,.05) 1px,transparent 0);background-size:40px 40px;animation:auth-grid-drift 28s linear infinite}.auth-exp__ring{position:absolute;top:18%;right:12%;width:140px;height:140px;border:1px dashed rgba(129,140,248,.22);border-radius:50%;animation:auth-orbit 48s linear infinite;pointer-events:none}.auth-exp__ring:after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:#a5b4fc;box-shadow:0 0 12px rgba(165,180,252,.8)}.auth-exp__main{position:relative;z-index:1;max-width:72rem;margin:0 auto;padding:clamp(1.25rem,4vw,2.5rem) clamp(1rem,3vw,1.75rem) 3rem}.auth-exp__layout{display:grid;grid-gap:clamp(1.5rem,4vw,2.5rem);gap:clamp(1.5rem,4vw,2.5rem);align-items:center}@media (min-width:900px){.auth-exp__layout{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);min-height:calc(100vh - 8rem)}}.auth-exp__brand-row{margin-bottom:1.5rem;max-width:min(560px,100%);width:100%}.auth-exp__brand-row .fbos-logo-link--main{display:block;line-height:0;transition:opacity .25s ease,transform .25s ease}.auth-exp__brand-row .fbos-logo-link--main:hover{opacity:.92;transform:translateY(-1px)}.auth-exp__brand-row .fbos-logo--main{width:100%;max-width:560px;height:auto}.auth-exp-reveal{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:no-preference){.auth-exp-reveal--in{animation:auth-rise .7s cubic-bezier(.22,1,.36,1) both;animation-delay:var(--auth-delay,0s)}}.auth-exp__kicker{display:inline-block;margin-bottom:.65rem;padding:.35rem .8rem;border-radius:999px;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#c7d2fe;border:1px solid rgba(129,140,248,.35);background:rgba(99,102,241,.14)}.auth-exp__title{margin:0 0 .75rem;font-size:clamp(1.85rem,4.5vw,2.65rem);font-weight:800;letter-spacing:-.035em;line-height:1.12;color:#f9fafb}.auth-exp__title em{font-style:normal;background:linear-gradient(120deg,#e0e7ff,#a5b4fc 45%,#6ee7b7);-webkit-background-clip:text;background-clip:text;color:transparent}.auth-exp__lead{margin:0 0 1.5rem;max-width:38ch;font-size:1.02rem;line-height:1.65;color:#94a3b8}.auth-exp__benefits{list-style:none;margin:0 0 1.75rem;padding:0;display:flex;flex-direction:column;gap:.65rem}.auth-exp__benefit{display:flex;align-items:flex-start;gap:.75rem;padding:.7rem .85rem;border-radius:.75rem;border:1px solid rgba(129,140,248,.18);background:rgba(15,23,42,.45);font-size:.88rem;line-height:1.45;color:#cbd5e1}.auth-exp__benefit-icon{flex-shrink:0;display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:.5rem;font-size:.75rem;font-weight:800;color:#e0e7ff;background:rgba(99,102,241,.25)}.auth-exp__phases{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.auth-exp__phase{padding:.45rem .75rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#94a3b8;border:1px solid rgba(129,140,248,.2);background:rgba(15,23,42,.5);transition:color .3s ease,border-color .3s ease,background .3s ease}.auth-exp__phase--active{color:#e0e7ff;border-color:rgba(165,180,252,.55);background:rgba(99,102,241,.22);animation:auth-phase-pulse 2.4s ease-in-out infinite}.auth-exp__chips{display:flex;flex-wrap:wrap;gap:.5rem}.auth-exp__chip{padding:.35rem .65rem;border-radius:.5rem;font-size:.72rem;font-weight:600;color:#6ee7b7;border:1px solid rgba(16,185,129,.3);background:rgba(16,185,129,.1);animation:auth-float-chip 4s ease-in-out infinite}.auth-exp__chip:nth-child(2){animation-delay:-1.2s;color:#a5b4fc;border-color:rgba(99,102,241,.35);background:rgba(99,102,241,.12)}.auth-exp__chip:nth-child(3){animation-delay:-2.4s;color:#fcd34d;border-color:rgba(251,191,36,.35);background:rgba(251,191,36,.1)}.auth-exp__card{position:relative;padding:clamp(1.35rem,3vw,1.85rem);border-radius:1.25rem;border:1px solid rgba(129,140,248,.28);background:linear-gradient(155deg,rgba(15,23,42,.82),rgba(30,27,75,.35));box-shadow:0 24px 48px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.04);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.auth-exp__card-glow{position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,rgba(99,102,241,.35),transparent 40%,rgba(16,185,129,.2));opacity:.45;z-index:-1;filter:blur(8px)}.auth-exp-form .fbos-auth-title{font-size:1.35rem;margin-bottom:.25rem}.auth-exp-form .fbos-auth-lead{margin-bottom:1.25rem;font-size:.9rem}.auth-exp-form .fbos-input,.auth-exp-form .fbos-textarea{transition:border-color .25s ease,box-shadow .25s ease,transform .2s ease}.auth-exp-form .fbos-input:focus,.auth-exp-form .fbos-textarea:focus{transform:translateY(-1px);box-shadow:0 0 0 3px rgba(99,102,241,.2),0 8px 24px rgba(79,70,229,.15)}.auth-exp-form__field{opacity:1}.fbos-auth-name-row{display:grid;grid-gap:.75rem;gap:.75rem;grid-template-columns:1fr}@media (min-width:480px){.fbos-auth-name-row{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:no-preference){.auth-exp-form__field--in{animation:auth-rise .55s cubic-bezier(.22,1,.36,1) both;animation-delay:var(--auth-field-delay,0s)}}.auth-exp-form .fbos-btn--primary.fbos-btn--block{position:relative;overflow:hidden;background:linear-gradient(135deg,#6366f1,#4f46e5)}@media (prefers-reduced-motion:no-preference){.auth-exp-form .fbos-btn--primary.fbos-btn--block:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%,transparent);background-size:200% 100%;animation:auth-shimmer 3.5s ease-in-out infinite;pointer-events:none}}.auth-exp-form .fbos-btn--primary:disabled:after{display:none}.auth-exp-form .fbos-btn--google{display:inline-flex;align-items:center;justify-content:center;gap:.55rem}.auth-exp-form .fbos-btn--google svg{flex-shrink:0}@media (max-width:899px){.auth-exp__ring{display:none}.auth-exp__marketing{text-align:center}.auth-exp__brand-row,.auth-exp__lead{margin-left:auto;margin-right:auto}.auth-exp__benefits{text-align:left}.auth-exp__chips,.auth-exp__phases{justify-content:center}}