:root{--ink:#0f111f;--muted:#6f7285;--coral:#ff6b6b;--pink:#ff3d9a;--violet:#8b5cf6;--blue:#3b82f6;--cream:#fefcf8;--danger:#c83251}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--cream)}body.sib-installing{overflow:hidden}.install-experience{position:relative;width:100%;height:100dvh;min-height:560px;overflow:hidden;display:grid;place-items:center;padding:28px 24px 54px;isolation:isolate;background:linear-gradient(135deg,#fffaf6 0%,#fff 44%,#f6f4ff 72%,#eef6ff 100%)}.ambient{position:absolute;border-radius:999px;filter:blur(18px);opacity:.46;z-index:-3;pointer-events:none}.ambient-a{width:52vw;height:52vw;left:-22vw;top:-28vw;background:radial-gradient(circle,#ffb08e 0,#ff69a044 40%,transparent 70%);animation:driftA 14s ease-in-out infinite alternate}.ambient-b{width:56vw;height:56vw;right:-24vw;bottom:-32vw;background:radial-gradient(circle,#7962ff52 0,#3b82f629 42%,transparent 70%);animation:driftB 16s ease-in-out infinite alternate}.grain{position:absolute;inset:0;opacity:.028;pointer-events:none;z-index:-1;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E")}.install-stage{width:min(680px,92vw);text-align:center;display:flex;flex-direction:column;align-items:center}.logo-stage{
position:relative;width:190px;height:214px;margin:0 auto -2px;
background:transparent;transform:translateZ(0);
filter:drop-shadow(0 18px 30px rgba(57,43,115,.10));
}.logo-halo{
position:absolute;width:154px;height:154px;left:18px;top:28px;border-radius:50%;
background:radial-gradient(circle,rgba(255,255,255,.92) 0 8%,rgba(255,77,132,.15) 31%,rgba(123,91,255,.13) 54%,transparent 74%);
filter:blur(20px);opacity:0;animation:haloAwaken 3.6s ease-out .35s forwards,haloBreathe 5.2s ease-in-out 4.3s infinite;
}
.logo-aura{
position:absolute;inset:20px 10px;border-radius:50%;
background:radial-gradient(circle,rgba(255,255,255,.62),rgba(255,255,255,0) 64%);
opacity:0;filter:blur(10px);animation:auraReveal 2.8s ease-out 1s forwards;
}
.logo-reveal{
position:absolute;inset:0;overflow:visible;
animation:logoSettle 5.2s cubic-bezier(.18,.82,.2,1) .1s both,logoBreathe 6s ease-in-out 5.4s infinite;
}
.logo-complete{
position:absolute;inset:0;width:100%;height:100%;object-fit:contain;
opacity:1;display:block;
clip-path:inset(0 100% 0 0 round 24px);
animation:logoUnveil 4.8s cubic-bezier(.2,.75,.18,1) .25s forwards;
will-change:clip-path,filter;
}.logo-stage.celebrate .logo-reveal{animation:markCelebrate 1.5s cubic-bezier(.2,.8,.2,1) both}.brand-lockup{margin-top:-2px}.brand-name{font-size:29px;font-weight:850;letter-spacing:.34em;padding-left:.34em}.brand-line{font-size:8px;font-weight:650;letter-spacing:.38em;margin-top:7px;color:#4f5368}.status-copy{margin:30px auto 26px;max-width:620px;min-height:116px;transition:opacity .28s ease,transform .28s ease}.status-copy.changing{opacity:.18;transform:translateY(5px)}.status-kicker{font-size:9px;font-weight:900;letter-spacing:.34em;color:#7e5df4;margin-bottom:12px}.status-copy h1{font-size:clamp(32px,4.8vw,50px);line-height:1.02;letter-spacing:-.05em;margin:0}.status-copy p{font-size:15px;line-height:1.55;color:var(--muted);margin:13px auto 0;max-width:560px}.progress-wrap{width:min(600px,100%);margin:0 auto}.progress-track{position:relative;height:8px;border-radius:999px;background:#e9e7ed;overflow:hidden;box-shadow:inset 0 1px 3px rgba(15,17,31,.06)}.progress-track:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 0 36%,rgba(255,255,255,.9) 48%,transparent 60%);transform:translateX(-110%);animation:progressSheen 2.4s ease-in-out infinite}.progress-fill{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--coral),var(--pink),var(--violet),var(--blue));box-shadow:0 0 22px rgba(139,92,246,.42);transition:width .55s cubic-bezier(.2,.8,.2,1)}.progress-meta{display:flex;justify-content:space-between;gap:20px;margin-top:11px;font-size:10px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:#777b8c}.anticipation{margin-top:23px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#8b8e9c;transition:opacity .3s ease}.install-error{width:min(600px,100%);margin:18px auto 0;padding:13px 14px;display:grid;grid-template-columns:32px 1fr auto;gap:12px;align-items:center;text-align:left;background:rgba(255,241,244,.95);border:1px solid #ffd2dc;border-radius:18px;color:#8f213a;box-shadow:0 16px 40px rgba(117,38,58,.08)}.install-error[hidden]{display:none}.error-icon{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--danger);color:#fff;font-weight:900}.error-copy strong{font-size:13px}.error-copy p{margin:3px 0 0;font-size:12px;line-height:1.35;color:#8b4b5a}.error-copy small{display:block;margin-top:5px;font-size:10px;line-height:1.35;color:#a06170;max-height:48px;overflow:auto;word-break:break-word}.install-error button{border:0;border-radius:999px;background:#fff;color:#94223e;font-size:11px;font-weight:850;padding:9px 12px;cursor:pointer;box-shadow:0 5px 14px rgba(83,30,45,.06)}footer{position:absolute;left:28px;right:28px;bottom:20px;display:flex;justify-content:space-between;gap:20px;font-size:7px;font-weight:700;letter-spacing:.3em;color:#7c8090}@keyframes leftGather{
0%{transform:translate3d(-68px,10px,0) rotate(-7deg) scale(.955);opacity:0;filter:blur(3px)}
18%{opacity:.72;filter:blur(1.3px)}
68%{transform:translate3d(-6px,1px,0) rotate(-.7deg) scale(.995);opacity:1;filter:blur(0)}
86%{transform:translate3d(2px,0,0) rotate(.15deg) scale(1.004)}
100%{transform:translate3d(0,0,0) rotate(0) scale(1);opacity:1;filter:blur(0)}
}
@keyframes rightGather{
0%{transform:translate3d(68px,-8px,0) rotate(7deg) scale(.955);opacity:0;filter:blur(3px)}
18%{opacity:.72;filter:blur(1.3px)}
68%{transform:translate3d(6px,-1px,0) rotate(.7deg) scale(.995);opacity:1;filter:blur(0)}
86%{transform:translate3d(-2px,0,0) rotate(-.15deg) scale(1.004)}
100%{transform:translate3d(0,0,0) rotate(0) scale(1);opacity:1;filter:blur(0)}
}
@keyframes markUnify{
0%{opacity:0;transform:scale(.992);filter:blur(.7px)}
55%{opacity:.82;filter:blur(0)}
100%{opacity:1;transform:scale(1);filter:blur(0)}
}100%{opacity:1;transform:scale(1)}}@keyframes markCelebrate{
0%{transform:scale(1)}
38%{transform:scale(1.035) translateY(-2px)}
100%{transform:scale(1)}
}42%{transform:scale(1.08) translateY(-3px)}100%{transform:scale(1)}}@keyframes haloPulse{0%,100%{transform:scale(.9);opacity:.36}50%{transform:scale(1.12);opacity:.72}}@keyframes progressSheen{0%,22%{transform:translateX(-120%)}75%,100%{transform:translateX(120%)}}@keyframes driftA{to{transform:translate(7vw,4vw) scale(1.08)}}@keyframes driftB{to{transform:translate(-6vw,-4vw) scale(.94)}}@media(max-height:720px){.install-experience{padding-top:14px;padding-bottom:42px}.logo-stage{width:150px;height:170px}.brand-name{font-size:24px}.brand-line{font-size:7px}.status-copy{margin:20px auto 18px;min-height:92px}.status-copy h1{font-size:34px}.status-copy p{font-size:13px;margin-top:9px}.anticipation{margin-top:16px}.install-error{margin-top:12px}footer{bottom:13px}}@media(max-width:620px){.install-experience{padding-left:18px;padding-right:18px}.logo-stage{width:160px;height:182px}.brand-name{font-size:24px}.status-copy{margin-top:24px}.status-copy h1{font-size:34px}.status-copy p{font-size:14px}.install-error{grid-template-columns:30px 1fr}.install-error button{grid-column:2;justify-self:start}.progress-meta{font-size:9px}footer{left:18px;right:18px}footer span:last-child{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

.logo-stage:after{content:"";position:absolute;inset:10% 12%;border-radius:50%;pointer-events:none;opacity:0;box-shadow:0 0 55px rgba(139,92,246,.12)}
.logo-stage.celebrate:after{animation:softBloom 1.6s ease both}

@keyframes softBloom{0%{opacity:0;transform:scale(.8)}45%{opacity:1;transform:scale(1.04)}100%{opacity:0;transform:scale(1.16)}}


50%{transform:translate3d(0,-2px,0) scale(1.012)}
}

.logo-sheen{
position:absolute;inset:8% 7%;pointer-events:none;overflow:hidden;border-radius:44%;
}
.logo-sheen:before{
content:"";position:absolute;top:-20%;bottom:-20%;width:34%;
left:-48%;transform:skewX(-18deg);
background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);
filter:blur(5px);opacity:.0;
animation:logoSheen 2.4s ease 3.3s 1;
}

@keyframes logoUnveil{
0%{clip-path:inset(0 100% 0 0 round 24px);filter:blur(1.8px) saturate(.93)}
42%{clip-path:inset(0 48% 0 0 round 24px);filter:blur(.8px) saturate(.98)}
82%{clip-path:inset(0 2% 0 0 round 24px);filter:blur(0) saturate(1.02)}
100%{clip-path:inset(0 0 0 0 round 24px);filter:blur(0) saturate(1)}
}
@keyframes logoSettle{
0%{transform:translate3d(0,10px,0) scale(.965);opacity:.28}
54%{transform:translate3d(0,-2px,0) scale(1.008);opacity:1}
76%{transform:translate3d(0,1px,0) scale(.998)}
100%{transform:translate3d(0,0,0) scale(1);opacity:1}
}
@keyframes logoBreathe{
0%,100%{transform:translate3d(0,0,0) scale(1)}
50%{transform:translate3d(0,-2px,0) scale(1.012)}
}
@keyframes logoSheen{
0%{left:-48%;opacity:0}
18%{opacity:.6}
62%{opacity:.48}
100%{left:116%;opacity:0}
}

/* M53.8.2 — shared-host database fallback */
.manual-db-card{width:min(600px,100%);margin:18px auto 0;padding:18px;text-align:left;background:rgba(255,255,255,.92);border:1px solid rgba(118,94,210,.16);border-radius:22px;box-shadow:0 18px 48px rgba(64,52,112,.10);backdrop-filter:blur(14px)}.manual-db-card[hidden]{display:none}.manual-db-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:15px}.manual-db-icon{flex:0 0 38px;height:38px;border-radius:13px;display:grid;place-items:center;font-size:10px;font-weight:900;letter-spacing:.08em;color:#fff;background:linear-gradient(135deg,var(--pink),var(--violet),var(--blue));box-shadow:0 8px 18px rgba(98,73,206,.18)}.manual-db-head strong{display:block;font-size:15px;letter-spacing:-.01em}.manual-db-head p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.manual-db-grid{display:grid;grid-template-columns:1fr 110px;gap:11px}.manual-db-field{display:grid;gap:6px}.manual-db-field.manual-db-wide{grid-column:auto}.manual-db-field span{font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#4c5062}.manual-db-field input{width:100%;height:43px;border:1px solid #dedce7;border-radius:12px;padding:0 12px;background:#fff;color:var(--ink);font:inherit;font-size:13px;outline:none;transition:border-color .18s ease,box-shadow .18s ease}.manual-db-field input:focus{border-color:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.10)}.manual-db-field small{font-size:10px;line-height:1.35;color:#85889a}.manual-db-password-wrap{position:relative}.manual-db-password-wrap input{padding-right:64px}.manual-db-password-wrap button{position:absolute;right:7px;top:7px;height:29px;border:0;border-radius:9px;background:#f3f0ff;color:#6845cf;font-size:10px;font-weight:850;padding:0 10px;cursor:pointer}.manual-db-feedback{margin:12px 0 0;padding:10px 12px;border-radius:12px;background:#fff0f3;border:1px solid #ffd4de;color:#972641;font-size:11px;line-height:1.45}.manual-db-feedback[hidden]{display:none}.manual-db-submit{width:100%;margin-top:14px;height:44px;border:0;border-radius:13px;color:#fff;font-size:12px;font-weight:900;cursor:pointer;background:linear-gradient(90deg,var(--coral),var(--pink),var(--violet),var(--blue));box-shadow:0 10px 24px rgba(112,74,207,.18)}.manual-db-submit:disabled{opacity:.62;cursor:wait}@media(max-width:620px){body.sib-installing{overflow:auto}.install-experience{min-height:100dvh;height:auto;padding-bottom:80px}.manual-db-grid{grid-template-columns:1fr}.manual-db-field.manual-db-wide{grid-column:1}.manual-db-card{padding:15px}.status-copy{min-height:auto}footer{position:static;width:100%;margin-top:26px}}