/* ===== Sign in + onboarding ===== */
#au.a3,#ob.o3{--ink:#07070b;background:var(--ink);color:#f5f5f7;text-align:left;overflow:hidden;padding:0}
#au.a3.on,#ob.o3.on{display:flex;flex-direction:column}
.au-spin{display:none;width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:a3spin .8s linear infinite}
@keyframes a3spin{to{transform:rotate(360deg)}}

/* ---------- sign in ---------- */

@keyframes a3zoom{from{transform:scale(1.08)}to{transform:scale(1)}}

@keyframes a3up{from{opacity:0;transform:translateY(16px)}}

#au.a3 h1{margin:18px 0 0;font-size:34px;line-height:1;font-weight:800;letter-spacing:-.035em}
#au.a3 h1:after{content:none}

#au.a3 .ts-wrap{margin-top:18px;justify-content:center;min-height:0}
#au.a3 .ts-wrap:has(#ts:empty){display:none}
#au.a3 #aerr{margin:14px 0 0;font-size:13.5px;color:#ff8a8a}

/* ---------- onboarding ---------- */
.o3-top{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;padding:calc(14px + var(--sat,0px)) 24px 0;height:calc(48px + var(--sat,0px))}
.o3-prog{display:flex;gap:6px}
.o3-prog i{display:block;width:18px;height:4px;border-radius:4px;background:rgba(255,255,255,.18);transition:width .35s cubic-bezier(.3,1.2,.5,1),background .3s}
.o3-prog i.done{background:rgba(255,255,255,.5)}
.o3-prog i.on{width:30px;background:#fff}
.o3-skip{height:32px;padding:0 4px;font-size:15px;font-weight:600;color:rgba(245,245,247,.55)}
.o3-track{--n:0;position:relative;flex:1;min-height:0}
.o3-art{position:absolute;inset:0;display:grid;place-items:center;transition:transform .55s cubic-bezier(.3,.9,.3,1),opacity .4s;transform:translateX(calc((var(--k) - var(--n)) * 100%));opacity:0}
.o3-art.on{opacity:1}
.o3-art.a1{--k:0}.o3-art.a2{--k:1}.o3-art.a3{--k:2}
.o3-glow{position:absolute;width:min(360px,84vw);aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(124,92,255,.38),rgba(124,92,255,.12) 55%,transparent);animation:o3breathe 6s ease-in-out infinite}
.a2 .o3-glow{background:radial-gradient(closest-side,rgba(255,140,90,.26),rgba(120,200,255,.1) 55%,transparent)}
@keyframes o3breathe{50%{transform:scale(1.06);opacity:.85}}
.o3-gengar{position:relative;width:min(62%,280px);filter:drop-shadow(0 30px 40px rgba(0,0,0,.6));animation:o3float 5s ease-in-out infinite}
@keyframes o3float{50%{transform:translateY(-12px) rotate(-2deg)}}
.o3-evo{position:relative;width:min(70%,280px);aspect-ratio:1}
.o3-evo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;filter:drop-shadow(0 26px 34px rgba(0,0,0,.55))}
.a2.on .o3-evo img{animation:o3evo 14.4s infinite;animation-delay:calc(var(--i) * 1.6s - .2s)}
@keyframes o3evo{0%{opacity:0;transform:scale(.9) translateY(8px)}3%{opacity:1;transform:none}10%{opacity:1;transform:none}12.5%{opacity:0;transform:scale(1.04)}100%{opacity:0}}

.o3-bottom{position:relative;z-index:3;padding:0 24px calc(18px + env(safe-area-inset-bottom,0px) + var(--sab,0px))}
.o3-copy{min-height:118px}
.o3-copy.in>*{animation:o3in .45s cubic-bezier(.2,.8,.2,1) both}
.o3-copy.in p{animation-delay:.05s}
@keyframes o3in{from{opacity:0;transform:translateY(10px)}}
#ob.o3 h1{margin:0;font-size:32px;line-height:1.08;font-weight:800;letter-spacing:-.035em}
#ob.o3 .o3-copy p{margin:10px 0 0;font-size:16px;line-height:1.45;color:rgba(245,245,247,.6);max-width:330px}
.o3-btn{display:block;width:100%;height:56px;margin-top:22px;border-radius:16px;background:#fff;color:#0b0b10;font-size:16.5px;font-weight:650;transition:transform .15s,background .2s}
.o3-btn:active{transform:scale(.98);background:#e9e9ee}
@media (max-height:700px){.o3-copy{min-height:100px}#ob.o3 h1{font-size:28px}#au.a3 h1{font-size:30px}}
@media (prefers-reduced-motion:reduce){.o3-gengar,.o3-glow{animation:none}.o3-art{transition:opacity .3s}}
.o3-btn{text-align:center;justify-content:center}

#ob.o3 .o3-copy p{text-wrap:pretty}
.o3-art{padding:8px 0 16px}

.o3-gengar{max-height:78%;width:auto;max-width:min(62%,280px)}
.o3-evo{width:auto;height:min(280px,80%)}

/* ===== v2: eye-catching sign in, sparkles, Dexter alone ===== */
.fx-c{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
#ob.o3 .o3-top,#ob.o3 .o3-track,#ob.o3 .o3-bottom{z-index:2}
#ob.o3{background:radial-gradient(120% 70% at 50% 35%,#15112a 0%,#09080f 60%,#07070b 100%)}
/* Dexter on his own */
.o3-dex{position:relative;height:min(100%,460px);max-width:88%;object-fit:contain;-webkit-mask-image:linear-gradient(180deg,#000 70%,transparent 98%);mask-image:linear-gradient(180deg,#000 70%,transparent 98%);filter:drop-shadow(0 30px 40px rgba(0,0,0,.6))}
.a3 .o3-glow{background:radial-gradient(closest-side,rgba(255,90,90,.22),rgba(124,92,255,.1) 55%,transparent)}
.o3-art.a3{align-items:end;padding-bottom:0}
.o3-art.a3 .o3-glow{align-self:center}
/* sign in: full-bleed painting, drifting */

@keyframes a3drift{from{transform:scale(1) translate(0,0)}to{transform:scale(1.07) translate(-1.5%,-1%)}}

#au.a3 .fx-c{z-index:1}

@keyframes a3shim{0%,100%{background-position:100% 0}50%{background-position:0 0}}

@keyframes a3sweep{0%{left:-60%}35%,100%{left:130%}}

.o3-dex{height:auto;max-height:100%;width:auto;max-width:82%}
#obfx{-webkit-mask-image:linear-gradient(180deg,#000 55%,rgba(0,0,0,.25) 80%,rgba(0,0,0,.15));mask-image:linear-gradient(180deg,#000 55%,rgba(0,0,0,.25) 80%,rgba(0,0,0,.15))}
#aufx{-webkit-mask-image:linear-gradient(180deg,#000 60%,rgba(0,0,0,.3) 85%);mask-image:linear-gradient(180deg,#000 60%,rgba(0,0,0,.3) 85%)}
.o3-dex{position:absolute;left:0;right:0;bottom:6px;top:6px;width:100%;height:auto;max-width:none;max-height:none;object-fit:contain;object-position:50% 100%}
.o3-dex{left:7%;right:7%;width:86%;-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 94%);mask-image:linear-gradient(180deg,#000 55%,transparent 94%)}

/* ===== Sign in v3: orbit hero ===== */
#au.a4{--ink:#060609;background:var(--ink);color:#f5f5f7;overflow:hidden;padding:0;text-align:center}
#au.a4.on{display:flex;flex-direction:column}

@keyframes a4pulse{50%{transform:translate(-50%,-50%) scale(1.08);opacity:.8}}

.a4-o{position:absolute;left:50%;top:50%;width:62px;height:62px;margin:-31px 0 0 -31px;display:grid;place-items:center;will-change:transform;transition:filter .2s}
.a4-o.sp img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(0,0,0,.6))}

@keyframes a4float{50%{transform:translateY(-6px)}}

#au.a4 h1{margin:0;font-size:38px;line-height:1.02;font-weight:850;letter-spacing:-.045em}
#au.a4 h1 span{background:linear-gradient(90deg,#c4b5fd,#f0abfc 50%,#93c5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
#au.a4 h1:after{content:none}

#au.a4 .ts-wrap{margin-top:16px;justify-content:center;min-height:0}
#au.a4 .ts-wrap:has(#ts:empty){display:none}
#au.a4 #aerr{margin:12px 0 0;font-size:13.5px;color:#ff8a8a}

@media (max-height:700px){#au.a4 h1{font-size:32px}}
.a4-o{width:54px;height:54px;margin:-27px 0 0 -27px}

.a4-o{width:66px;height:66px;margin:-33px 0 0 -33px}

/* ===== Sign in v4: tile wall (refined) ===== */
#au.b5{--ink:#07070b;background:radial-gradient(120% 60% at 50% 0%,#17122e 0%,#0b0a14 50%,var(--ink) 100%);color:#f5f5f7;overflow:hidden;padding:0;text-align:left}
#au.b5.on{display:flex;flex-direction:column}
.b5-show{position:absolute;inset:0 0 auto;height:66%;perspective:900px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18%,#000 62%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18%,#000 62%,transparent 100%);pointer-events:none}
.b5-wall{position:absolute;left:-30%;right:-30%;top:calc(var(--sat,0px) + 4%);display:flex;flex-direction:column;gap:14px;transform:rotateX(22deg) rotateZ(-9deg);transform-origin:50% 30%}
.b5-row{overflow:visible;white-space:nowrap}
.b5-track{display:inline-flex;gap:14px;animation:b5L 60s linear infinite;will-change:transform}
.r2 .b5-track{animation-name:b5R;animation-duration:70s}
.r3 .b5-track{animation-duration:54s}
@keyframes b5L{to{transform:translateX(-33.333%)}}
@keyframes b5R{from{transform:translateX(-33.333%)}to{transform:none}}
@media (prefers-reduced-motion:reduce){.b5-track{animation:none}}
.b5-t{display:inline-flex;align-items:center;gap:13px;width:212px;height:96px;padding:0 16px 0 14px;border-radius:24px;flex:none;
  background:radial-gradient(120% 140% at 0% 0%,color-mix(in srgb,var(--c) 26%,transparent),transparent 60%),linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
  border:1px solid color-mix(in srgb,var(--c) 22%,rgba(255,255,255,.07));box-shadow:0 20px 40px -24px #000,inset 0 1px 0 rgba(255,255,255,.06)}
.b5-art{width:62px;height:62px;flex:none;display:grid;place-items:center}
.b5-tx{display:flex;flex-direction:column;gap:3px;min-width:0}
.b5-tx small{font-size:11.5px;font-weight:650;color:color-mix(in srgb,var(--c) 45%,#a9a6c0);letter-spacing:.01em}
.b5-tx b{font-size:16.5px;font-weight:800;letter-spacing:-.015em;color:#f6f5fb;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.b5-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 8px 10px rgba(0,0,0,.5))}
.b5-slab{position:relative;width:44px;height:60px;border-radius:7px;padding:3px 3px 0;display:flex;flex-direction:column;background:linear-gradient(160deg,#ece8ff,#9089bd);box-shadow:0 8px 16px -8px #000}
.b5-slab img{flex:1;min-height:0;border-radius:4px;background:linear-gradient(135deg,#fde68a,#f97316 60%,#7c2d12);padding:2px}
.b5-slab em{font-style:normal;font-size:6.5px;font-weight:900;text-align:center;color:#2b2550;padding:2px 0}
.b5-coin{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:900;color:#6b4206;background:radial-gradient(circle at 35% 30%,#fff3b0,#fbbf24 45%,#b7791f);box-shadow:inset 0 -3px 0 rgba(0,0,0,.18),0 10px 20px -8px rgba(245,158,11,.8)}
.b5-vi{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:24px;font-weight:900;font-style:italic;color:#fff;background:linear-gradient(160deg,#ffb3c8,#ff5e8a 45%,#8b3dff);box-shadow:0 10px 20px -8px #ff5e8a}
.b5-av{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:20px;font-weight:800;color:#fff;background:linear-gradient(135deg,#34d399,#0ea5e9)}
.b5-reels{display:flex;gap:3px;padding:5px;border-radius:12px;background:#171330;border:1px solid rgba(251,191,36,.45)}
.b5-reels b{width:15px;height:34px;border-radius:5px;display:grid;place-items:center;font-size:16px;font-weight:900;color:#fbbf24;background:linear-gradient(180deg,#0f0c1d,#261d44 50%,#0f0c1d);text-shadow:0 0 8px rgba(251,191,36,.6)}
.b5-ring{width:54px;height:54px;border-radius:50%;padding:3px;background:conic-gradient(#f472b6,#a78bfa,#38bdf8,#34d399,#fbbf24,#f472b6);animation:a3spin 8s linear infinite}
.b5-ring img{border-radius:50%;background:#16132a;padding:4px;animation:a3spin 8s linear infinite reverse}
.b5-scr{width:62px;height:40px;border-radius:8px;padding:0 6px;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(80% 100% at 0 0,rgba(143,130,236,.8),transparent 70%),radial-gradient(70% 90% at 100% 100%,rgba(244,114,182,.65),transparent 70%),#0b0a14;border:1px solid rgba(255,255,255,.14)}
.b5-scr i{font-style:normal;font-size:4.5px;font-weight:800;letter-spacing:.16em;color:#d8ceff}.b5-scr b{font-size:13px;font-weight:850;color:#fff}
.b5-cards{display:flex}.b5-cards i{width:32px;height:46px;border-radius:6px;background:#f8f8fb;color:#111;font-style:normal;font-weight:900;font-size:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;box-shadow:0 6px 12px -6px #000}
.b5-cards i+i{margin-left:-10px;transform:rotate(9deg)}.b5-cards i.r{color:#e11d48}.b5-cards em{font-style:normal;font-size:13px}
.b5-mon img{width:58px;height:58px}
.b5-sw{display:grid;grid-template-columns:1fr 1fr;gap:4px}.b5-sw i{width:20px;height:20px;border-radius:7px}
.b5-sw i:nth-child(1){background:#8f82ec}.b5-sw i:nth-child(2){background:#f472b6}.b5-sw i:nth-child(3){background:#38bdf8}.b5-sw i:nth-child(4){background:#fbbf24}
.b5-eq{display:flex;align-items:flex-end;gap:4px;height:34px}.b5-eq i{width:6px;height:10px;border-radius:3px;background:linear-gradient(180deg,#bbf7d0,#22c55e);animation:b5eq 1s ease-in-out infinite}
.b5-eq i:nth-child(2){animation-delay:-.3s}.b5-eq i:nth-child(3){animation-delay:-.6s}.b5-eq i:nth-child(4){animation-delay:-.15s}
@keyframes b5eq{50%{height:34px}}
/* panel */
.b5-panel{position:relative;z-index:2;margin-top:auto;padding:0 24px calc(18px + env(safe-area-inset-bottom,0px) + var(--sab,0px))}
.b5-panel>*{animation:a3up .7s cubic-bezier(.2,.8,.2,1) both}
.b5-panel>*:nth-child(2){animation-delay:.06s}.b5-panel>*:nth-child(3){animation-delay:.12s}.b5-panel>*:nth-child(6){animation-delay:.18s}.b5-panel>*:nth-child(7){animation-delay:.24s}
.b5-brand{display:flex;align-items:center;gap:10px}
.b5-brand img{width:38px;height:38px;border-radius:11px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.14),0 8px 20px -6px rgba(124,92,255,.7)}
.b5-brand b{font-size:18px;font-weight:850;letter-spacing:-.02em}
#au.b5 h1{margin:16px 0 0;font-size:33px;line-height:1.06;font-weight:850;letter-spacing:-.04em;text-wrap:balance}
#au.b5 h1:after{content:none}
.b5-sub{margin:10px 0 0!important;padding:0!important;max-width:none!important;font-size:15.5px!important;line-height:1.45;color:rgba(245,245,247,.58)!important;text-wrap:pretty}
#au.b5 .ts-wrap{margin-top:16px;justify-content:flex-start;min-height:0}
#au.b5 .ts-wrap:has(#ts:empty){display:none}
#au.b5 #aerr{margin:12px 0 0;font-size:13.5px;color:#ff8a8a}
.b5-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;height:56px;margin-top:24px;border-radius:16px;background:#fff;color:#0b0b10;font-size:16.5px;font-weight:650;box-shadow:0 12px 40px -14px rgba(160,140,255,.55);transition:transform .15s,background .2s}
.b5-btn svg{width:22px;height:22px;flex:none;color:#5865f2}
.b5-btn:active{transform:scale(.98);background:#ececf1}
.b5-btn:disabled{background:rgba(255,255,255,.1);color:rgba(245,245,247,.6);box-shadow:none}.b5-btn:disabled svg{color:currentColor}
.b5-btn[data-s="wait"] .au-spin,.b5-btn[data-s="go"] .au-spin{display:block}
.b5-btn[data-s="wait"] svg,.b5-btn[data-s="go"] svg{display:none}
.b5-legal{margin:14px 0 0!important;text-align:center;font-size:12.5px!important;color:rgba(245,245,247,.42)!important}
.b5-legal .lnk{color:rgba(245,245,247,.7);text-decoration:underline;text-underline-offset:2px;font-size:inherit}
@media (max-height:700px){.b5-show{height:56%}.b5-t{height:84px;width:196px}#au.b5 h1{font-size:28px}.b5-btn{margin-top:18px}}
.b5-t{width:236px}
.b5-show{height:74%}
.b5-panel:before{content:"";position:absolute;left:0;right:0;top:-70px;bottom:0;z-index:-1;background:linear-gradient(180deg,rgba(7,7,11,0),rgba(7,7,11,.92) 70px,var(--ink) 100%)}
@media (max-height:700px){.b5-show{height:62%}.b5-t{width:220px}}
.r4 .b5-track{animation-name:b5R;animation-duration:64s}

/* ===== Onboarding v3: same language as sign in ===== */
#ob.o3{background:radial-gradient(120% 60% at 50% 0%,#17122e 0%,#0b0a14 50%,#07070b 100%)}
#ob.o3 #obfx{display:none}

#ob.o3 .o3-top,#ob.o3 .o3-track,#ob.o3 .o3-bottom{position:relative;z-index:2}
#ob.o3 .o3-bottom:before{content:"";position:absolute;left:0;right:0;top:-70px;bottom:0;z-index:-1;background:linear-gradient(180deg,rgba(7,7,11,0),rgba(7,7,11,.92) 70px,#07070b 100%)}
#ob.o3 h1{font-size:33px;font-weight:850;letter-spacing:-.04em;line-height:1.06;text-wrap:balance}
#ob.o3 .o3-copy p{font-size:15.5px;color:rgba(245,245,247,.58)}
.o3-btn{margin-top:24px;box-shadow:0 12px 40px -14px rgba(160,140,255,.55)}
.o3-glow{width:min(400px,92vw)}
#ob[data-s="0"] .o3-glow{background:radial-gradient(closest-side,rgba(124,92,255,.45),rgba(124,92,255,.14) 55%,transparent)}
.o3-skip{color:rgba(245,245,247,.7)}

/* ===== Onboarding v4: own backgrounds per slide ===== */

.obw{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.obw-l{position:absolute;inset:0;perspective:900px;opacity:0;transition:opacity .7s ease;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 60%,transparent 84%);mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 60%,transparent 84%)}
#ob[data-s="0"] .l0,#ob[data-s="1"] .l1,#ob[data-s="2"] .l2,#ob:not([data-s]) .l0{opacity:1}
.obw-l:after{content:"";position:absolute;inset:0;background:radial-gradient(46% 32% at 50% 40%,rgba(7,7,11,.85),rgba(7,7,11,.25) 70%,transparent)}
.obw-wall{position:absolute;left:-35%;right:-35%;top:calc(var(--sat,0px) + 3%);display:flex;flex-direction:column;gap:16px;transform:rotateX(24deg) rotateZ(-9deg);transform-origin:50% 30%}
.obw-row{white-space:nowrap}
.obw-track{display:inline-flex;align-items:center;gap:14px;animation:b5L var(--d,50s) linear infinite}
.obw-row.rev .obw-track{animation-name:b5R}
#ob:not(.on) .obw-track{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.obw-track{animation:none}}
/* 1: what's inside, as glass pills */
.obw-pill{display:inline-flex;align-items:center;height:58px;padding:0 26px;border-radius:99px;font-size:21px;font-weight:750;letter-spacing:-.01em;color:rgba(232,226,255,.85);background:linear-gradient(180deg,rgba(150,120,255,.16),rgba(150,120,255,.05));border:1px solid rgba(170,150,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 30px -18px #000}
.l0 .obw-row:nth-child(even) .obw-pill{color:rgba(232,226,255,.55);background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.08)}
/* 2: the Pokémon drifting */
.obw-mon{width:96px;height:96px;flex:none;border-radius:50%;display:grid;place-items:center;background:radial-gradient(closest-side,rgba(255,170,100,.2),rgba(255,170,100,.05) 70%,transparent);border:1px solid rgba(255,190,140,.12)}
.l1 .obw-row:nth-child(even) .obw-mon{background:radial-gradient(closest-side,rgba(120,200,255,.18),rgba(120,200,255,.04) 70%,transparent);border-color:rgba(140,210,255,.12)}
.obw-mon img{width:74%;height:74%;object-fit:contain;filter:drop-shadow(0 8px 10px rgba(0,0,0,.5))}
/* 3: giant outlined lettering */
.l2 .obw-wall{gap:6px;top:calc(var(--sat,0px) + 6%)}
.obw-word{font-size:112px;line-height:1;font-weight:900;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.5px rgba(255,110,110,.32);padding-right:28px}
.l2 .obw-row:nth-child(2) .obw-word{color:rgba(255,90,90,.1);-webkit-text-stroke:0;font-size:84px}
#ob[data-s="1"]{background:radial-gradient(120% 60% at 50% 0%,#24160f 0%,#0d0a0c 50%,#07070b 100%)}
#ob[data-s="2"]{background:radial-gradient(120% 60% at 50% 0%,#2a0f14 0%,#0e090c 50%,#07070b 100%)}
#ob.o3{transition:background .7s}
#ob[data-s="1"] .o3-glow{background:radial-gradient(closest-side,rgba(255,140,90,.32),rgba(120,200,255,.1) 55%,transparent)}
#ob[data-s="2"] .o3-glow{background:radial-gradient(closest-side,rgba(255,80,80,.3),rgba(124,92,255,.08) 55%,transparent)}
.l1 .obw-wall{opacity:.5;filter:saturate(.8)}.l1:after{background:radial-gradient(50% 36% at 50% 40%,rgba(7,7,11,.92),rgba(7,7,11,.35) 70%,transparent)}
/* evolve: 4 lines (12 Pokémon) */
.a2.on .o3-evo img{animation:o3evo2 19.2s infinite;animation-delay:calc(var(--i) * 1.6s - .2s)}
@keyframes o3evo2{0%{opacity:0;transform:scale(.9) translateY(8px)}2.3%{opacity:1;transform:none}7.6%{opacity:1;transform:none}9.4%{opacity:0;transform:scale(1.04)}100%{opacity:0}}
/* welcome: the app icon itself */

@keyframes o3icon{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-10px) rotate(2deg)}}
@keyframes o3gloss{0%,60%{background-position:120% 0}100%{background-position:-60% 0}}

@keyframes o3pop{from{opacity:0;transform:scale(.7) rotate(-8deg)}}
/* welcome: light rays + pulse rings around the app icon (its own look, no rows) */
.l0{-webkit-mask-image:none;mask-image:none}
.l0:after{display:none}

@keyframes obwspin{to{transform:rotate(360deg)}}

@keyframes obwring{0%{transform:scale(.45);opacity:0}12%{opacity:.7}100%{transform:scale(2.3);opacity:0}}

/* welcome v3: icon + feature list (iOS-style, no background effects) */
#ob[data-s="0"],#ob:not([data-s]){background:#08080c}
.o3-welcome{width:100%;max-width:400px;padding:0 24px;display:flex;flex-direction:column;align-items:flex-start}
.o3-wicon{width:76px;height:76px;border-radius:19px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 16px 36px -14px rgba(0,0,0,.9)}
.o3-feat{list-style:none;margin:28px 0 0;padding:0;width:100%;display:flex;flex-direction:column;gap:22px}
.o3-feat li{display:flex;align-items:center;gap:16px}
.o3-fi{width:44px;height:44px;flex:none;border-radius:12px;display:grid;place-items:center;color:var(--c);background:color-mix(in srgb,var(--c) 15%,transparent)}
.o3-fi svg{width:23px;height:23px}
.o3-feat b{display:block;font-size:16.5px;font-weight:650;letter-spacing:-.01em;color:#f5f5f7}
.o3-feat small{display:block;margin-top:2px;font-size:14px;line-height:1.35;color:rgba(245,245,247,.55)}
.a1.on .o3-wicon{animation:o3in .5s cubic-bezier(.2,.8,.2,1) both}
.a1.on .o3-feat li{animation:o3in .5s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(.12s + var(--j) * .07s)}
.o3-art.a1{align-items:center;justify-items:stretch}
@media (max-height:700px){.o3-wicon{width:60px;height:60px;border-radius:15px}.o3-feat{margin-top:18px;gap:14px}.o3-fi{width:38px;height:38px}.o3-feat small{font-size:13px}}
.o3-wt{margin:20px 0 0;font-size:32px;line-height:1.08;font-weight:850;letter-spacing:-.04em;color:#f5f5f7}
.o3-ws{margin:8px 0 0;font-size:15.5px;color:rgba(245,245,247,.55)}
.o3-feat{margin-top:30px}
#ob[data-s="0"] .o3-copy,#ob:not([data-s]) .o3-copy{display:none}
.a1.on .o3-wt,.a1.on .o3-ws{animation:o3in .5s cubic-bezier(.2,.8,.2,1) both .05s}
.o3-art.a1{align-items:end;padding-bottom:4px}
@media (max-height:700px){.o3-wt{font-size:27px;margin-top:14px}.o3-feat{margin-top:20px}}
#ob[data-s="0"] .o3-bottom:before,#ob:not([data-s]) .o3-bottom:before{display:none}
.o3-art.a1{align-items:center;padding-bottom:0}

/* ===== Onboarding transitions ===== */
.o3-art{transform:none;opacity:0;filter:blur(12px);transition:transform .75s cubic-bezier(.2,.85,.2,1),opacity .55s ease,filter .65s ease;pointer-events:none}
.o3-art.on{opacity:1;filter:none;transform:none;pointer-events:auto;transition-delay:.08s}
.o3-art.past{transform:translateX(-32%) scale(.84) rotate(-4deg)}
.o3-art.ahead{transform:translateX(34%) scale(1.14) rotate(4deg)}
.obw-l{transform:scale(1.08);transition:opacity .8s ease,transform 1.1s cubic-bezier(.2,.8,.2,1)}
#ob[data-s="0"] .l0,#ob[data-s="1"] .l1,#ob[data-s="2"] .l2,#ob:not([data-s]) .l0{transform:none}
/* headline: word-by-word blur rise */
.o3-copy.in h1{animation:none!important}
.o3-copy h1 .w,.a1.on .o3-wt .w{display:inline-block;animation:o3word .6s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(.12s + var(--w) * .06s)}
@keyframes o3word{from{opacity:0;transform:translateY(16px);filter:blur(8px)}}
.o3-copy.in p{animation:o3in .55s cubic-bezier(.2,.8,.2,1) both .32s!important}
#ob[data-dir="b"] .o3-copy h1 .w{animation-name:o3wordb}
@keyframes o3wordb{from{opacity:0;transform:translateY(-14px);filter:blur(8px)}}
/* soft light sweep on every change */
#ob.o3:before{content:"";position:absolute;inset:-20%;z-index:4;pointer-events:none;opacity:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.08) 48%,rgba(190,170,255,.12) 52%,transparent 65%);transform:translateX(-60%)}
#ob.o3.flash:before{animation:o3sweep .9s cubic-bezier(.3,.6,.3,1)}
#ob.o3.flash[data-dir="b"]:before{animation-name:o3sweepb}
@keyframes o3sweep{0%{opacity:1;transform:translateX(-60%)}100%{opacity:0;transform:translateX(60%)}}
@keyframes o3sweepb{0%{opacity:1;transform:translateX(60%)}100%{opacity:0;transform:translateX(-60%)}}
/* button + progress feel */
.o3-btn{transition:transform .2s cubic-bezier(.3,1.4,.5,1),background .2s}
.o3-prog i{transition:width .5s cubic-bezier(.3,1.3,.4,1),background .4s}
@media (prefers-reduced-motion:reduce){.o3-art,.o3-art.past,.o3-art.ahead{transform:none;filter:none}.o3-copy h1 .w{animation:none}#ob.o3:before{display:none}}
/* Terms + Privacy agreement: a small box in the legal line */
.b5-agree{display:flex!important;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.b5-agree input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.b5-box{flex:none;width:16px;height:16px;border-radius:5px;display:grid;place-items:center;border:1.5px solid rgba(255,255,255,.4);transition:background .15s,border-color .15s}
.b5-box svg{width:11px;height:11px;fill:none;stroke:#0b0b10;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;opacity:0;transition:.15s}
.b5-agree input:checked+.b5-box{background:#fff;border-color:#fff}
.b5-agree input:checked+.b5-box svg{opacity:1}
.b5-agree input:focus-visible+.b5-box{outline:2px solid #fff;outline-offset:2px}
.b5-agree.shake{animation:agshake .35s}.b5-agree.shake .b5-box{border-color:#fff}
@keyframes agshake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.agr-chk{display:flex;align-items:flex-start;gap:11px;margin:4px 0 12px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);text-align:left;font-size:13.5px;line-height:1.4;color:rgba(245,245,247,.75)}
.agr-chk .b5-box{width:20px;height:20px}
.agr{display:none;place-items:center;padding:24px 20px calc(24px + env(safe-area-inset-bottom));background:#07070b;overflow-y:auto}
.agr.on{display:grid}
.agr-in{width:100%;max-width:420px;text-align:center}
.agr-ic{width:56px;height:56px;margin:0 auto 18px;border-radius:17px;display:grid;place-items:center;background:rgba(255,255,255,.06)}
.agr-ic svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.agr h1{margin:0;font:800 28px/1.1 -apple-system,"SF Pro Display",system-ui;letter-spacing:-.03em}
.agr-in>p{margin:10px 0 22px;font-size:15px;line-height:1.45;color:rgba(235,235,245,.6)}
.agr-docs{border-radius:18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);overflow:hidden;text-align:left;margin-bottom:14px}
.agr-docs button{display:flex;align-items:center;gap:12px;width:100%;padding:13px 14px;color:#fff}
.agr-docs button+button{border-top:1px solid rgba(255,255,255,.07)}
.agr-docs button>svg:first-child{flex:none;width:34px;height:34px;padding:8px;border-radius:10px;background:rgba(255,255,255,.06);fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.agr-docs span{flex:1;min-width:0}.agr-docs b{display:block;font-size:15px}.agr-docs small{display:block;margin-top:2px;font-size:12.5px;color:rgba(235,235,245,.55)}
.agr-docs .chev{width:16px;height:16px;opacity:.4}
.agr-go{width:100%}
.agr-go:disabled{opacity:.4}
.agr-out{margin-top:14px;font-size:14px;font-weight:600;color:rgba(235,235,245,.55)}
.b5-btn.needs-agree{opacity:.45}
#au .b5-agree{display:block!important;text-align:center}
#au .b5-agree .b5-box{display:inline-grid;vertical-align:-3px;margin-right:7px}
#au .b5-agree .lnk{padding:0!important;margin:0!important;min-height:0;height:auto;display:inline;vertical-align:baseline}
/* locked until both documents are opened: the line sits dark, the two links stay bright to show what to tap */
.b5-agree{transition:color .25s}
.b5-agree.locked{color:rgba(245,245,247,.28)!important}
.b5-agree.locked .b5-box{opacity:.3}
.b5-agree .lnk{transition:color .25s}
.b5-agree.locked .lnk{color:#fff!important}
.b5-agree.locked .lnk.read{color:rgba(245,245,247,.4)!important}
.agr-docs button.read .chev{opacity:0}
.agr-docs button.read:after{content:"";width:16px;height:16px;flex:none;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2330d158' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}
.agr-docs button.read .chev{display:none}