/* LL AI v65.89 — account/auth experience (local-device profiles, secure password hashing, isolated workspaces). */
html.llAuthLocked body{overflow:hidden!important}
html.llAuthLocked body>.app{visibility:hidden!important;pointer-events:none!important}
#llAuthRoot{position:fixed;inset:0;z-index:12000;display:grid;place-items:center;padding:24px;background:
  radial-gradient(ellipse 62% 48% at 50% -8%,rgba(var(--accent-rgb,226,91,137),.13),transparent 62%),
  radial-gradient(ellipse 38% 28% at 100% 100%,rgba(var(--accent-rgb,226,91,137),.07),transparent 68%),
  color-mix(in srgb,var(--theme-bg,#0b0b0c) 97%,#000 3%);color:var(--theme-text,#f4f4f5);font-family:inherit}
#llAuthRoot[hidden]{display:none!important}
.llAuthShell{width:min(460px,100%);display:grid;gap:18px;animation:llAuthIn .28s cubic-bezier(.2,.8,.2,1) both}
.llAuthBrand{display:flex;align-items:center;justify-content:center;gap:11px;font-weight:790;font-size:20px;letter-spacing:-.025em}
.llAuthLogo{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;color:var(--accent,#e25b89);background:linear-gradient(145deg,rgba(var(--accent-rgb,226,91,137),.17),rgba(255,255,255,.035));border:1px solid rgba(var(--accent-rgb,226,91,137),.23);box-shadow:0 14px 34px rgba(var(--accent-rgb,226,91,137),.14),inset 0 1px 0 rgba(255,255,255,.08)}
.llAuthLogo svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.llAuthCard{border:1px solid color-mix(in srgb,var(--theme-line,#ffffff1c) 92%,transparent);border-radius:28px;background:color-mix(in srgb,var(--theme-surface-2,#18181a) 96%,transparent);box-shadow:0 30px 110px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.035);padding:30px}
.llAuthHeader{text-align:center;margin-bottom:22px}.llAuthHeader h1{margin:0 0 8px;font-size:28px;letter-spacing:-.045em;line-height:1.08}.llAuthHeader p{margin:0;color:var(--theme-muted,#9b9ba3);font-size:13px;line-height:1.55}
.llAuthLandingActions{display:grid;gap:10px}.llAuthBtn{min-height:48px;border:1px solid var(--theme-line,#ffffff1b);border-radius:14px;background:var(--theme-surface,#111114);color:var(--theme-text,#f4f4f5);font:inherit;font-size:14px;font-weight:720;padding:0 16px;cursor:pointer;transition:transform .14s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}.llAuthBtn:hover{border-color:rgba(var(--accent-rgb,226,91,137),.34);background:color-mix(in srgb,var(--theme-surface,#111114) 92%,var(--accent,#e25b89) 8%)}.llAuthBtn:active{transform:scale(.987)}.llAuthBtn:disabled{opacity:.55;cursor:wait}.llAuthBtn.primary{background:var(--accent,#e25b89);border-color:var(--accent,#e25b89);color:var(--accent-contrast,#fff);box-shadow:0 10px 28px rgba(var(--accent-rgb,226,91,137),.24)}.llAuthBtn.primary:hover{filter:brightness(1.04)}.llAuthBtn.ghost{background:transparent}.llAuthBtn.danger{color:#ff9aa8;border-color:rgba(255,104,126,.25)}
.llAuthDivider{display:flex;align-items:center;gap:12px;color:var(--theme-muted,#8f8f96);font-size:11px;margin:15px 0}.llAuthDivider:before,.llAuthDivider:after{content:"";height:1px;flex:1;background:var(--theme-line,#ffffff17)}
.llAuthForm{display:grid;gap:13px}.llAuthField{display:grid;gap:7px}.llAuthField label{font-size:12px;font-weight:700;color:color-mix(in srgb,var(--theme-text,#fff) 82%,var(--theme-muted,#999) 18%)}.llAuthInputWrap{position:relative}.llAuthField input{width:100%;min-height:49px;border:1px solid var(--theme-line,#ffffff1c);border-radius:14px;background:color-mix(in srgb,var(--theme-surface,#101012) 95%,transparent);color:var(--theme-text,#fff);font:inherit;font-size:15px;padding:0 14px;outline:none}.llAuthField input:focus{border-color:rgba(var(--accent-rgb,226,91,137),.58);box-shadow:0 0 0 4px rgba(var(--accent-rgb,226,91,137),.10)}.llAuthField input::placeholder{color:var(--theme-muted,#777)}.llAuthInputWrap input{padding-right:48px}.llAuthReveal{position:absolute;right:7px;top:50%;translate:0 -50%;width:37px;height:37px;border:0;border-radius:10px;background:transparent;color:var(--theme-muted,#aaa);cursor:pointer;display:grid;place-items:center}.llAuthReveal:hover{background:rgba(255,255,255,.06);color:var(--theme-text,#fff)}
.llAuthCheck{display:flex;align-items:center;gap:9px;color:var(--theme-muted,#aaa);font-size:12px}.llAuthCheck input{width:17px;height:17px;accent-color:var(--accent,#e25b89)}.llAuthLink{border:0;background:transparent;color:var(--accent,#e25b89);font:inherit;font-size:12px;font-weight:700;padding:4px;cursor:pointer}.llAuthLink:hover{text-decoration:underline}.llAuthRow{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.llAuthStatus{min-height:18px;text-align:center;color:var(--theme-muted,#999);font-size:12px;line-height:1.4}.llAuthStatus.bad{color:#ff8f9f}.llAuthStatus.good{color:#77d9b6}.llAuthFine{text-align:center;color:var(--theme-muted,#808087);font-size:10.5px;line-height:1.5;margin-top:2px}.llAuthFine b{color:var(--theme-text,#ddd)}
.llAuthRecovery{display:grid;gap:14px}.llRecoveryCode{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:16px;letter-spacing:.08em;text-align:center;padding:17px 12px;border-radius:15px;background:rgba(var(--accent-rgb,226,91,137),.09);border:1px solid rgba(var(--accent-rgb,226,91,137),.22);user-select:all;overflow-wrap:anywhere}.llRecoveryNote{padding:12px 13px;border-radius:14px;border:1px solid var(--theme-line,#ffffff18);background:rgba(255,255,255,.026);color:var(--theme-muted,#aaa);font-size:11.5px;line-height:1.55}
.llAccountRail{margin-top:7px;width:100%;min-height:56px;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--theme-text,#fff);display:grid;grid-template-columns:38px minmax(0,1fr) 24px;align-items:center;gap:10px;padding:8px 9px;text-align:left;cursor:pointer}.llAccountRail:hover{background:rgba(255,255,255,.055);border-color:var(--theme-line,#ffffff14)}.llAccountAvatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,color-mix(in srgb,var(--accent,#e25b89) 68%,white 18%),color-mix(in srgb,var(--accent,#e25b89) 68%,#111 32%));color:var(--accent-contrast,#fff);font-size:13px;font-weight:850;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 7px 20px rgba(var(--accent-rgb,226,91,137),.14)}.llAccountAvatar img{width:100%;height:100%;object-fit:cover}.llAccountRailCopy{min-width:0;display:grid;gap:2px}.llAccountRailCopy b,.llAccountRailCopy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.llAccountRailCopy b{font-size:12.5px}.llAccountRailCopy small{font-size:10.5px;color:var(--theme-muted,#898991)}.llAccountRailChevron{color:var(--theme-muted,#888);font-size:17px;text-align:center}
#llAccountModal{position:fixed;inset:0;z-index:11900;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.60);backdrop-filter:blur(20px) saturate(.9);-webkit-backdrop-filter:blur(20px) saturate(.9)}#llAccountModal[hidden]{display:none!important}.llAccountCard{width:min(600px,100%);max-height:min(820px,92dvh);overflow:auto;border:1px solid var(--theme-line,#ffffff1c);border-radius:28px;background:color-mix(in srgb,var(--theme-surface-2,#18181a) 97%,transparent);box-shadow:0 30px 110px rgba(0,0,0,.55);padding:0}.llAccountHead{display:flex;align-items:center;gap:15px;padding:22px 22px 18px;border-bottom:1px solid var(--theme-line,#ffffff12)}.llAccountHead .llAccountAvatar{width:58px;height:58px;font-size:18px;flex:none}.llAccountIdentity{min-width:0;flex:1}.llAccountIdentity h2{margin:0 0 4px;font-size:20px;letter-spacing:-.025em}.llAccountIdentity p{margin:0;color:var(--theme-muted,#999);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.llAccountClose{width:40px;height:40px;border:1px solid var(--theme-line,#ffffff18);border-radius:13px;background:rgba(255,255,255,.035);color:var(--theme-text,#fff);font-size:21px;cursor:pointer}.llAccountBody{display:grid;gap:14px;padding:18px 22px 22px}.llAccountSection{border:1px solid var(--theme-line,#ffffff15);border-radius:18px;background:rgba(255,255,255,.018);padding:15px}.llAccountSection h3{margin:0 0 4px;font-size:13px}.llAccountSection>p{margin:0 0 13px;color:var(--theme-muted,#999);font-size:11.5px;line-height:1.5}.llAccountGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.llAccountAction{min-height:44px;border:1px solid var(--theme-line,#ffffff18);border-radius:13px;background:var(--theme-surface,#111);color:var(--theme-text,#fff);font:inherit;font-size:12px;font-weight:700;padding:0 13px;cursor:pointer}.llAccountAction:hover{border-color:rgba(var(--accent-rgb,226,91,137),.3);background:rgba(var(--accent-rgb,226,91,137),.07)}.llAccountAction.primary{background:var(--accent,#e25b89);border-color:var(--accent,#e25b89);color:var(--accent-contrast,#fff)}.llAccountAction.danger{color:#ff93a3;border-color:rgba(255,96,120,.22)}.llAccountMeta{display:grid;grid-template-columns:1fr auto;gap:7px 12px;font-size:11.5px}.llAccountMeta span{color:var(--theme-muted,#999)}.llAccountMeta b{font-weight:690;text-align:right;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.llAvatarActions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.llAccountInlineStatus{min-height:17px;color:var(--theme-muted,#999);font-size:11px;margin-top:8px}.llAccountInlineStatus.bad{color:#ff8f9f}.llAccountInlineStatus.good{color:#7bdab8}
.llConfirmOverlay{position:absolute;inset:0;z-index:3;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.68);backdrop-filter:blur(16px)}.llConfirmOverlay[hidden]{display:none!important}.llConfirmCard{width:min(410px,100%);border:1px solid var(--theme-line,#ffffff1b);border-radius:20px;background:var(--theme-surface-2,#18181a);padding:20px;box-shadow:0 26px 90px rgba(0,0,0,.55)}.llConfirmCard h3{margin:0 0 7px;font-size:18px}.llConfirmCard p{margin:0 0 14px;color:var(--theme-muted,#aaa);font-size:12px;line-height:1.55}.llConfirmActions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
@keyframes llAuthIn{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:none}}
@media(max-width:700px){#llAuthRoot{padding:16px}.llAuthCard{padding:24px 19px;border-radius:24px}.llAuthHeader h1{font-size:25px}.llAccountCard{width:100%;max-height:94dvh;border-radius:24px}.llAccountHead{padding:18px 17px 15px}.llAccountBody{padding:15px 17px 18px}.llAccountGrid{grid-template-columns:1fr}.llConfirmActions{display:grid;grid-template-columns:1fr 1fr}.llConfirmActions .danger{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){.llAuthShell{animation:none}.llAuthBtn{transition:none}}


/* v65.89 auth interface polish: centered actions, reliable scrolling, visible back navigation. */
#llAuthRoot{
  display:block;
  padding:0;
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-gutter:stable both-edges;
  scrollbar-width:thin;
  scrollbar-color:rgba(var(--accent-rgb,226,91,137),.48) transparent;
}
#llAuthRoot::-webkit-scrollbar{width:8px}
#llAuthRoot::-webkit-scrollbar-track{background:transparent}
#llAuthRoot::-webkit-scrollbar-thumb{background:rgba(var(--accent-rgb,226,91,137),.42);border-radius:999px;border:2px solid transparent;background-clip:padding-box}
.llAuthShell{
  width:min(460px,calc(100% - 32px));
  min-height:100%;
  margin:0 auto;
  padding:max(24px,env(safe-area-inset-top)) 0 max(34px,env(safe-area-inset-bottom));
  align-content:center;
  box-sizing:border-box;
}
.llAuthCard{position:relative;width:100%;box-sizing:border-box}
.llAuthLandingCard{text-align:center}
.llAuthBtn{width:100%;display:flex;align-items:center;justify-content:center;text-align:center}
.llAuthGuestWrap{display:flex;justify-content:center;width:100%}
.llAuthGuestWrap .llAuthBtn{width:100%}
.llAuthFine{max-width:290px;margin:11px auto 0;font-size:11px;line-height:1.45}
.llAuthTopbar{display:flex;align-items:center;justify-content:flex-start;margin:-8px 0 12px}
.llAuthBack{
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  border:1px solid transparent;
  border-radius:12px;
  background:transparent;
  color:var(--theme-muted,#aaa);
  font:inherit;
  font-size:12px;
  font-weight:720;
  padding:0 10px;
  cursor:pointer;
  transition:background .16s ease,color .16s ease,border-color .16s ease,transform .12s ease;
}
.llAuthBack span:first-child{font-size:17px;line-height:1;transform:translateY(-1px)}
.llAuthBack:hover{color:var(--theme-text,#fff);background:rgba(255,255,255,.045);border-color:var(--theme-line,#ffffff18)}
.llAuthBack:active{transform:scale(.98)}
.llAuthCardHasBack .llAuthHeader{margin-top:-2px}
.llAuthScrollHint{
  position:fixed;
  z-index:12005;
  left:50%;
  bottom:max(12px,env(safe-area-inset-bottom));
  transform:translateX(-50%);
  min-height:36px;
  display:flex;
  align-items:center;
  gap:6px;
  border:1px solid rgba(var(--accent-rgb,226,91,137),.24);
  border-radius:999px;
  background:color-mix(in srgb,var(--theme-surface-2,#171719) 92%,transparent);
  color:var(--theme-text,#fff);
  box-shadow:0 10px 30px rgba(0,0,0,.28),0 0 24px rgba(var(--accent-rgb,226,91,137),.08);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:0 12px;
  font:inherit;
  font-size:10.5px;
  cursor:pointer;
}
.llAuthScrollHint[hidden]{display:none!important}
.llAuthScrollHint span{color:var(--accent,#e25b89);font-size:15px;animation:llAuthScrollBob 1.4s ease-in-out infinite}
.llAuthScrollHint b{font-weight:720}
@keyframes llAuthScrollBob{0%,100%{transform:translateY(-1px)}50%{transform:translateY(2px)}}
@media(max-height:760px){.llAuthShell{align-content:start}}
@media(max-width:700px){
  .llAuthShell{width:min(460px,calc(100% - 24px));padding:max(14px,env(safe-area-inset-top)) 0 max(28px,env(safe-area-inset-bottom))}
  .llAuthCard{padding:22px 18px;border-radius:23px}
  .llAuthTopbar{margin:-6px 0 10px}
  .llAuthBack{margin-left:-4px}
}
@media(max-width:390px){
  .llAuthShell{width:calc(100% - 18px)}
  .llAuthCard{padding:20px 15px}
  .llAuthHeader h1{font-size:24px}
  .llAuthRow{align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){.llAuthScrollHint span{animation:none}}