:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#12263f;--muted:#5b7189;--cream:#eef4fb;--paper:#ffffffc7;--accent:#1b5fa8;--accent-strong:#0f4c86;--accent-soft:#dceafa;--red-soft:#ffe6df;--shadow:0 18px 48px #142d501f}*{box-sizing:border-box}html{background:var(--cream);min-width:320px}body{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 85% 8%, #4aa3e838, transparent 30rem), radial-gradient(circle at 8% 90%, #1b5fa824, transparent 32rem), var(--cream);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}main{width:min(1120px,100% - 32px);margin:0 auto;padding:clamp(48px,8vw,96px) 0 32px}.hero{max-width:820px}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;background:#dceafaa6;border:1px solid #1b5fa840;border-radius:999px;padding:8px 12px;font-size:.78rem;font-weight:750;display:inline-flex}h1{letter-spacing:-.055em;margin:22px 0 14px;font-family:Georgia,Times New Roman,serif;font-size:clamp(3.2rem,10vw,6.8rem);font-weight:500;line-height:.9}.lead{max-width:720px;color:var(--muted);margin:0;font-size:clamp(1rem,2.6vw,1.25rem);line-height:1.65}.status{border-radius:12px;margin:28px 0 0;padding:13px 16px;font-weight:650;line-height:1.45;display:inline-flex}.statusLoading{color:#745510;background:#fff2cf}.statusReady{color:var(--accent-strong);background:var(--accent-soft)}.statusError{color:#8d3027;background:var(--red-soft)}.foundationGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:clamp(44px,8vw,84px);display:grid}.foundationCard{background:var(--paper);min-height:168px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid #12263f1a;border-radius:18px;padding:22px}.foundationCard:nth-child(2){transform:translateY(14px)}.foundationCard:nth-child(3){transform:translateY(-10px)}.foundationCard h2{margin:0 0 10px;font-size:1rem}.foundationCard p{color:var(--muted);margin:0;font-size:.92rem;line-height:1.55}footer{color:var(--muted);border-top:1px solid #12263f21;margin-top:70px;padding-top:20px;font-size:.85rem}@media (max-width:820px){.foundationGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.foundationCard:nth-child(2),.foundationCard:nth-child(3){transform:none}}@media (max-width:520px){main{width:min(100% - 24px,1120px);padding-top:36px}.foundationGrid{grid-template-columns:1fr}.foundationCard{min-height:auto}.status{display:flex}}.authShell{justify-content:center;align-items:center;min-height:100vh;padding:24px 0;display:flex}.authCard{background:var(--paper);width:min(420px,100%);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:20px;flex-direction:column;gap:16px;padding:32px;display:flex}.authCardWide{width:min(620px,100%)}.authTitle{letter-spacing:-.04em;margin:6px 0 0;font-family:Georgia,Times New Roman,serif;font-size:2.6rem;font-weight:500;line-height:1}.authHint{color:var(--muted);margin:0;font-size:.92rem;line-height:1.5}.field{flex-direction:column;gap:6px;font-size:.86rem;font-weight:650;display:flex}.field input,.standaloneInput,.composerInput{width:100%;color:var(--ink);font:inherit;background:#ffffffe6;border:1px solid #12263f2e;border-radius:12px;padding:12px 14px;font-weight:400}.field input:focus-visible,.standaloneInput:focus-visible,.composerInput:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.primaryButton{color:#fff;background:var(--accent);font:inherit;cursor:pointer;border:0;border-radius:12px;padding:12px 18px;font-weight:700}.primaryButton:disabled{opacity:.6;cursor:progress}.secondaryButton{min-height:44px;color:var(--ink);font:inherit;cursor:pointer;background:#ffffffa6;border:1px solid #12263f2e;border-radius:12px;padding:11px 16px;font-weight:650}.secondaryButton:focus-visible,.factorButton:focus-visible,.ghostButton:focus-visible,.primaryButton:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ghostButton{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:1px solid #1b5fa84d;border-radius:999px;padding:9px 14px;font-weight:650}.formError{color:#8d3027;background:var(--red-soft);border-radius:12px;margin:0;padding:11px 14px;font-size:.9rem}.formStatus{color:var(--muted);margin:0;font-size:.9rem}.factorChoice{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.factorButton{min-height:44px;color:var(--accent);font:inherit;cursor:pointer;background:#ffffffa6;border:1px solid #1b5fa83d;border-radius:12px;padding:10px}.factorButtonActive{color:#fff;background:var(--accent)}.sensitivePanel{gap:12px;display:grid}.securityWarning{color:#745510;background:#fff2cf;border-radius:12px;margin:0;padding:12px 14px;font-size:.9rem;line-height:1.5}.secretValue{gap:6px;display:grid}.secretValue span{color:var(--muted);font-size:.82rem;font-weight:650}.secretValue code,.recoveryCodeList code{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.secretValue code{background:#dceafab8;border-radius:10px;padding:10px 12px}.recoveryCodeList{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.recoveryCodeList li{text-align:center;background:#fffc;border:1px solid #12263f1f;border-radius:10px;padding:9px 10px}.acknowledgement{align-items:flex-start;gap:10px;font-size:.9rem;line-height:1.45;display:flex}.acknowledgement input{width:20px;height:20px;margin:1px 0 0}.securityShell{width:min(760px,100% - 24px)}.securityCard{background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:20px;gap:16px;padding:clamp(20px,5vw,32px);display:grid}.securityCard h2{margin:0;font-size:1.25rem}.mfaStatusGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;display:grid}.mfaStatusGrid div{background:#dceafa8c;border-radius:12px;padding:12px}.mfaStatusGrid dt{color:var(--muted);font-size:.78rem}.mfaStatusGrid dd{margin:4px 0 0;font-weight:700}.inlineSecurityForm{gap:12px;padding-top:4px;display:grid}.messengerShell{width:min(880px,100% - 24px);margin:0 auto;padding:28px 0 32px}.messengerHeader{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:22px;display:flex}.messengerTitle{letter-spacing:-.04em;margin:8px 0 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.9rem,6vw,2.8rem);font-weight:500;line-height:1.05}.headerSide{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.userChip{color:var(--muted);font-size:.86rem}.backLink{color:var(--accent);font-size:.88rem;font-weight:650;text-decoration:none}.chatList{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.chatRow{color:inherit;background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:16px;grid-template-columns:1fr auto;gap:4px 12px;padding:16px 18px;text-decoration:none;display:grid}.chatRowTop{align-items:center;gap:10px;display:flex}.chatName{font-weight:700}.unread{color:#fff;background:var(--accent);text-align:center;border-radius:999px;min-width:22px;padding:2px 7px;font-size:.76rem;font-weight:700}.chatPreview{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;overflow:hidden}.chatMoment{color:var(--muted);white-space:nowrap;grid-area:1/2/span 2;align-self:center;font-size:.8rem}.emptyState{color:var(--muted)}.formNotice{color:var(--accent-strong);background:var(--accent-soft);overflow-wrap:anywhere;border:1px solid #1b5fa840;border-radius:12px;margin:0 0 14px;padding:11px 14px;font-size:.9rem;line-height:1.5}.adminCard{background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:18px;flex-direction:column;gap:14px;margin-bottom:20px;padding:18px;display:flex}.adminCardTitle{margin:0;font-size:1.05rem}.adminSubTitle{margin:16px 0 8px;font-size:.92rem}.adminGrid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.adminGrid select,.adminActions select,.childInput{min-height:44px;color:var(--ink);font:inherit;background:#ffffffe6;border:1px solid #12263f2e;border-radius:12px;padding:10px 12px}.adminActions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.adminList{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.adminRow{background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:16px;padding:14px 16px}.adminRowHead{width:100%;min-height:44px;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex-wrap:wrap;align-items:center;gap:10px;padding:0;display:flex}.adminName{font-weight:700}.adminEmail{color:var(--muted);font-size:.86rem}.adminSummary{color:var(--muted);margin:6px 0 0;font-size:.86rem}.adminDetails{border-top:1px solid #12263f1f;margin-top:12px;padding-top:12px}.badgeActive,.badgeBlocked,.badgeTemporary{border-radius:999px;padding:3px 9px;font-size:.74rem;font-weight:700}.badgeActive{color:var(--accent-strong);background:var(--accent-soft)}.badgeBlocked{color:#8d3027;background:var(--red-soft)}.badgeTemporary{color:#745510;background:#fff2cf}.chipList{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.directBar{background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1a;border-radius:16px;flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:16px;padding:14px 16px;display:flex}.directPicker{flex:240px;min-width:0}.directPicker select{min-height:44px;color:var(--ink);font:inherit;background:#ffffffe6;border:1px solid #12263f2e;border-radius:12px;padding:10px 12px;font-weight:400}.chatShell{flex-direction:column;gap:14px;width:min(1040px,100% - 24px);height:100dvh;margin:0 auto;padding:20px 0 18px;display:flex}.chatHeader{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px 16px;display:flex}.chatHeaderMain{flex-direction:column;gap:4px;min-width:0;display:flex}.chatTitle{letter-spacing:-.03em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.6rem,4vw,2.2rem);font-weight:500;line-height:1.1}.messageStream{min-height:0;box-shadow:var(--shadow);overscroll-behavior:contain;background:#ffffff8c;border:1px solid #12263f1a;border-radius:18px;flex-direction:column;flex:auto;gap:10px;padding:18px;display:flex;overflow-y:auto}.emptyStream{color:var(--muted);margin:auto;font-size:.92rem}.bubble{border:1px solid #0000;border-radius:16px;max-width:72%;padding:11px 14px}.bubbleOwn{background:var(--accent-soft);border-color:#1b5fa838;border-bottom-right-radius:5px;align-self:flex-end}.bubbleOther{background:#fff;border-color:#12263f1f;border-bottom-left-radius:5px;align-self:flex-start}.bubbleHead{justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:5px;font-size:.76rem;display:flex}.bubbleAuthor{color:var(--accent);white-space:nowrap;text-overflow:ellipsis;font-weight:700;overflow:hidden}.bubbleOwn .bubbleAuthor{color:var(--accent-strong)}.bubbleMoment{color:var(--muted);white-space:nowrap}.bubbleBody{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;line-height:1.5}.imageGallery{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.imageGallery:has(>:nth-child(2)) .imageTile{max-width:calc(50% - 4px)}.imageTile{background:#eef4fbe6;border:1px solid #12263f1a;border-radius:12px;max-width:100%;padding:4px;line-height:0;display:block}.imageTile img{object-fit:contain;border-radius:8px;width:auto;max-width:100%;height:auto;max-height:280px;display:block}.documentRow{color:inherit;background:#ffffffbf;border:1px solid #1b5fa838;border-radius:12px;align-items:center;gap:10px;margin-top:8px;padding:9px 12px;font-size:.88rem;text-decoration:none;display:flex}.documentIcon{color:var(--accent)}.documentName{white-space:nowrap;text-overflow:ellipsis;flex:auto;font-weight:650;overflow:hidden}.documentSize{color:var(--muted);white-space:nowrap}.composer{background:var(--paper);box-shadow:var(--shadow);border:1px solid #12263f1f;border-radius:18px;flex-direction:column;flex:none;gap:10px;padding:12px;display:flex}.composerRow{align-items:flex-end;gap:10px;display:flex}.composerInput{resize:vertical;border-radius:14px;flex:auto;width:auto;min-width:0;min-height:44px;max-height:160px;padding:11px 14px}.visuallyHidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.attachButton{height:44px;color:var(--accent);cursor:pointer;background:#dceafa8c;border:1px solid #1b5fa847;border-radius:14px;flex:none;align-items:center;gap:7px;padding:0 14px;font-size:.88rem;font-weight:650;display:inline-flex}.attachButton:hover{background:var(--accent-soft)}.attachButton:focus-within{outline:2px solid var(--accent);outline-offset:1px}.sendButton{color:#fff;background:var(--accent);height:44px;font:inherit;cursor:pointer;border:0;border-radius:14px;flex:none;padding:0 20px;font-weight:700}.sendButton:disabled{opacity:.45;cursor:not-allowed}.attachmentChips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.chip{background:#fff;border:1px solid #12263f24;border-radius:999px;align-items:center;gap:8px;max-width:100%;padding:6px 6px 6px 10px;font-size:.82rem;display:inline-flex}.chipName{white-space:nowrap;text-overflow:ellipsis;min-width:0;max-width:15rem;font-weight:650;overflow:hidden}.chipSize{color:var(--muted);white-space:nowrap}.chipRemove{width:22px;height:22px;color:var(--muted);cursor:pointer;background:#12263f12;border:0;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:.72rem;line-height:1;display:inline-flex}.chipRemove:hover{color:#8d3027;background:var(--red-soft)}.composerHint{color:var(--muted);margin:0;font-size:.78rem}@media (max-width:640px){.chatShell{width:100%;padding:10px 10px calc(10px + env(safe-area-inset-bottom,0px));gap:10px}.chatHeader{flex-wrap:nowrap;align-items:center;gap:10px}.chatHeaderMain{flex-direction:row;align-items:center;gap:10px;width:100%}.backLink{background:#dceafa8c;border:1px solid #1b5fa847;border-radius:12px;flex:none;align-items:center;height:44px;padding:0 12px;font-size:.85rem;display:inline-flex}.chatTitle{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:1.05rem;font-weight:700;overflow:hidden}.chatHeader .userChip{display:none}.messageStream{border-radius:14px;padding:10px}.bubble{max-width:90%;padding:10px 12px}.imageGallery{gap:6px}.imageTile img{max-height:220px}.documentRow{min-height:44px}.composer{gap:8px;padding:10px}.composerRow{flex-wrap:wrap;gap:8px}.composerInput{flex-basis:100%;order:-1;min-height:48px;font-size:16px}.attachButton,.sendButton{flex:1 1 0;justify-content:center;height:48px;font-size:.95rem}.attachmentChips{gap:6px}.chip{border-radius:12px;flex:100%;min-height:44px;padding:6px 8px 6px 12px}.chipName{flex:auto;max-width:none}.chipRemove{width:32px;height:32px;font-size:.85rem}.composerHint{font-size:.74rem}}@media (max-width:520px){.messengerShell{width:calc(100% - 20px);padding-top:18px}.chatRow{min-height:44px;padding:14px 16px}.authCard{padding:22px 18px}.factorChoice,.recoveryCodeList,.mfaStatusGrid{grid-template-columns:1fr}.headerSide{width:100%}.headerSide .ghostButton{text-align:center;flex:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}