@font-face{font-family:SpaceGrotesk;src:local("Space Grotesk"),local(Arial);font-weight:700;font-display:swap}@font-face{font-family:Inter;src:local(Inter),local(Arial);font-weight:400 700;font-display:swap}@font-face{font-family:PlexMono;src:local("IBM Plex Mono"),local("Courier New");font-weight:600;font-display:swap}
:root{--paper:#f7f7f2;--ink:#17171b;--violet:#6045ff;--lime:#c7f23a;--white:#fff;--muted:#66666f;--soft:#e9e9e2;--danger:#c42b45;--shadow:4px 4px 0 rgba(23,23,27,.09);--radius:5px;--max:1240px;--display:SpaceGrotesk,Arial,sans-serif;--body:Inter,Arial,sans-serif;--mono:PlexMono,"Courier New",monospace}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);line-height:1.55;min-height:100vh;display:flex;flex-direction:column}body>main{flex:1 0 auto}body>footer{margin-top:auto}button,input,select,textarea{font:inherit;color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}img,svg{display:block;max-width:100%}:focus-visible{outline:3px solid var(--violet);outline-offset:3px}.shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-100px;z-index:100;background:var(--lime);border:2px solid;padding:10px}.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid;background:rgba(247,247,242,.96);position:sticky;top:0;z-index:40}.header-row{min-height:68px;display:flex;align-items:center;flex-wrap:nowrap;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap;flex-shrink:0}.brand-word{font:700 1rem var(--display)}.primary-nav{display:flex;align-items:center;flex-wrap:nowrap;gap:24px;margin-left:auto}.primary-nav a,.mobile-nav a{font-weight:700;font-size:.875rem;text-decoration:none;white-space:nowrap}.primary-nav a{flex-shrink:0}.primary-nav a[aria-current]{background:var(--lime);box-shadow:3px 3px 0 var(--ink);padding:4px 9px}.primary-nav a:hover,.mobile-nav a:hover{color:var(--violet);transform:translate(2px,-2px)}.language-menu{position:relative;flex-shrink:0}.language-menu summary{list-style:none;border:1px solid;padding:8px 11px;font:600 .875rem var(--mono);cursor:pointer;white-space:nowrap}.language-menu summary::-webkit-details-marker{display:none}.language-list{position:absolute;right:0;top:calc(100% + 8px);min-width:170px;background:var(--white);border:1px solid;padding:6px;box-shadow:var(--shadow);display:grid}.language-list a{padding:8px 10px;text-decoration:none}.language-list a:hover{background:var(--lime);transform:translate(2px,-2px)}.language-list a[aria-current=page]{background:var(--ink);color:var(--white)}.menu-toggle{display:none;background:var(--ink);color:var(--white);border:0;padding:9px 11px;font-weight:700}.mobile-nav{display:none}
.hero{position:relative;overflow:hidden;border-bottom:1px solid;padding:58px 0 74px}.hero::before{content:"";position:absolute;width:300px;height:300px;border:38px solid var(--violet);border-radius:50%;left:-180px;bottom:-150px;pointer-events:none}.hero-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;align-items:start}.hero-copy{grid-column:1/6;padding-top:12px;position:relative;z-index:1}.eyebrow,.section-index,.micro-label,.use-kicker{font:600 .76rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.14em}.eyebrow{display:inline-block;border-top:2px solid;padding-top:9px}.hero h1{font:700 clamp(2.5rem,4.5vw,4.1rem)/1.04 var(--display);letter-spacing:-.035em;margin:26px 0 18px}.hero h1 span{display:block;color:var(--violet)}.hero-proof{display:flex;flex-wrap:nowrap;gap:18px;border-left:8px solid var(--lime);padding:8px 0 8px 15px}.hero-proof strong{white-space:nowrap}.tool-panel{grid-column:6/13;background:var(--white);border:2px solid;box-shadow:var(--shadow);position:relative}.panel-cut{position:absolute;right:-2px;top:-2px;width:66px;height:18px;background:var(--violet);clip-path:polygon(22% 0,100% 0,100% 100%,0 100%)}.mode-tabs{display:flex;border-bottom:1px solid}.mode-tab{flex:1;border:0;border-right:1px solid;background:var(--soft);padding:15px;font-weight:700;white-space:nowrap}.mode-tab.is-active{background:var(--ink);color:var(--white)}.tool-view{padding:24px}.address-row{display:grid;grid-template-columns:minmax(0,1fr) auto;border:2px solid}.mail-address{display:block;min-width:0;padding:16px;font:600 clamp(.9rem,2vw,1.15rem) var(--mono);letter-spacing:.055em;overflow-wrap:anywhere}.copy-button,.primary-button{border:0;background:var(--violet);color:var(--white);padding:12px 20px;font-weight:700;white-space:nowrap}.copy-button{border-left:2px solid var(--ink)}.copy-button:hover,.primary-button:hover{transform:translate(2px,-2px);background:var(--ink)}.timer-strip{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid;padding:11px 2px}.status-chip{background:var(--lime);padding:4px 9px;font:600 .72rem var(--mono);white-space:nowrap}.countdown{font:600 1rem var(--mono);letter-spacing:.1em}.inbox-head{display:flex;justify-content:space-between;align-items:center;margin:24px 0 8px}.inbox-head h2,.forward-view h2{font:700 1.6rem var(--display);margin:0}.count,.demo-note{font-size:.82rem;color:var(--muted)}.icon-button,.secondary-button,.text-button{border:1px solid;background:var(--white);padding:9px 13px;font-weight:700;white-space:nowrap}.icon-button.is-spinning{transform:rotate(180deg)}.mail-list{border-top:1px solid;max-height:290px;overflow:auto}.demo-mail,.inbox-mail{width:100%;display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:11px;text-align:left;align-items:center;border:0;border-bottom:1px solid;background:var(--white);padding:13px 3px}.demo-mail:hover,.inbox-mail:hover{background:linear-gradient(90deg,var(--lime) 0 5px,transparent 5px);transform:translateX(2px)}.sender-badge{display:grid;place-items:center;width:36px;height:36px;border:1px solid;font:600 .7rem var(--mono)}.mail-subject,.mail-preview{display:block}.mail-subject{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mail-preview,.mail-time{font-size:.75rem;color:var(--muted)}.mail-actions{display:flex;gap:10px;margin-top:18px}.text-button{border-color:transparent;text-decoration:underline}.forward-view p{color:var(--muted)}.forward-form{display:grid;grid-template-columns:minmax(0,1fr) auto;margin:24px 0}.forward-form input,.form-control{min-width:0;border:2px solid;padding:13px;background:var(--white)}.forward-facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid}.forward-facts div{padding:18px 8px;border-right:1px solid}.forward-facts strong{display:block;font:700 1.35rem var(--display)}
.section{padding:90px 0;border-bottom:1px solid}.section-heading{display:grid;grid-template-columns:2fr 5fr;gap:30px;margin-bottom:45px}.section-heading h2{font:700 clamp(1.7rem,3vw,2.6rem)/1.12 var(--display);letter-spacing:-.025em;margin:0}.section-heading p{max-width:650px;margin:7px 0;color:var(--muted);font-size:1.08rem}.steps,.use-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.use-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.step-card,.use-card,.boundary-card,.card{border:1px solid;background:var(--white);padding:24px;box-shadow:2px 2px 0 rgba(23,23,27,.07);border-radius:var(--radius)}.step-card:hover,.use-card:hover,.card:hover{transform:translate(2px,-2px)}.step-number{font:600 1.7rem var(--mono);color:var(--violet)}.step-card h3,.use-card h3,.boundary-card h3,.card h3{font:700 1.35rem var(--display);margin:28px 0 9px}.step-card p,.use-card p,.boundary-card p,.card p{margin:0;color:var(--muted)}.boundary-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:18px}.boundary-card.accent{border-top:12px solid var(--lime)}.boundary-list{border-top:1px solid}.boundary-row{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid}.boundary-row strong{font:700 1.3rem var(--display)}.faq-list{border-top:2px solid}.faq-list details{border-bottom:1px solid;padding:0 4px}.faq-list summary{cursor:pointer;font:700 1.12rem var(--display);padding:20px 38px 20px 0;position:relative}.faq-list summary::after{content:"+";position:absolute;right:8px;color:var(--violet);font-size:1.5rem}.faq-list details[open] summary::after{content:"−"}.faq-list p{max-width:820px;color:var(--muted);margin:0 0 22px}.table-scroll{overflow:auto;border:1px solid;background:var(--white)}table{width:100%;border-collapse:collapse;min-width:620px}th,td{text-align:left;padding:13px;border-bottom:1px solid}th{background:var(--ink);color:var(--white);font:600 .76rem var(--mono)}.form-grid{display:grid;gap:16px}.form-field{display:grid;gap:6px}.form-field label{font-weight:700}.form-help{font-size:.8rem;color:var(--muted)}.cta-band{background:var(--violet);color:var(--white);padding:36px 0}.cta-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.cta-row h2{font:700 clamp(1.4rem,2.4vw,2rem) var(--display);margin:0}.site-footer{background:var(--ink);color:var(--white);padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-brand p{max-width:520px;color:#c8c8c8}.footer-links{display:grid;align-content:start;gap:9px}.footer-links a{color:#d9d9d9}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #444;margin-top:45px;padding-top:18px;font:600 .7rem var(--mono)}.toast{position:fixed;right:20px;bottom:20px;z-index:50;max-width:min(380px,calc(100% - 40px));background:var(--ink);color:var(--white);border-left:8px solid var(--lime);padding:13px 18px;box-shadow:var(--shadow)}
@media(max-width:1240px){.header-row{gap:14px}.primary-nav{gap:14px}.primary-nav a{font-size:.8rem}}
@media(max-width:1100px){.header-row{gap:10px}.primary-nav{gap:10px}.brand-word{font-size:.9rem}.language-menu summary{font-size:.8rem;padding:8px 9px}}
@media(max-width:900px){.primary-nav{display:none}.menu-toggle{display:block}.language-menu{margin-left:auto}.mobile-nav[data-open=true]{display:grid;padding:10px 20px 18px;border-top:1px solid;gap:8px}.mobile-nav a{padding:8px}.hero-grid{display:block}.hero-copy{padding-bottom:38px}.tool-panel{max-width:760px;margin-left:auto}.section-heading,.boundary-layout{grid-template-columns:minmax(0,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(max-width:620px){.shell{width:min(calc(100% - 24px),var(--max))}.header-row{gap:8px}.header-row .brand{min-width:0;flex:1 1 auto;display:flex;align-items:center;gap:8px}.brand-word{font-size:.84rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.language-menu summary{font-size:.7rem;padding:8px 9px;white-space:nowrap}.menu-toggle{font-size:0}.menu-toggle::before{content:"☰";font-size:1.1rem}.hero{padding:38px 0 50px}.hero h1{font-size:2.2rem}.hero-proof{display:grid;gap:3px}.tool-view{padding:14px}.address-row{grid-template-columns:minmax(0,1fr)}.copy-button{border-left:0;border-top:2px solid;padding:12px}.demo-mail,.inbox-mail{grid-template-columns:38px minmax(0,1fr)}.mail-time{grid-column:2}.mail-actions{flex-wrap:wrap}.forward-form,.forward-facts,.steps,.use-grid{grid-template-columns:minmax(0,1fr)}.forward-form{gap:12px}.section{padding:60px 0}.section-heading{margin-bottom:28px}.boundary-row{grid-template-columns:minmax(0,1fr);gap:4px}.cta-row{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:minmax(0,1fr)}.footer-bottom{display:grid;gap:6px}}
.page-hero{padding:72px 0 56px;border-bottom:1px solid;position:relative;overflow:hidden}.page-hero-slim{padding:40px 0 30px}.page-hero-slim h1{font-size:clamp(1.9rem,3.2vw,2.6rem)}.page-hero:after{content:"";position:absolute;width:180px;height:180px;border:24px solid var(--violet);border-radius:50%;right:-55px;top:-75px;pointer-events:none}.page-hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:50px;align-items:end;position:relative;z-index:1}.page-hero h1{font:700 clamp(2.1rem,4vw,3.3rem)/1.08 var(--display);letter-spacing:-.03em;margin:16px 0}.page-hero p{font-size:1.15rem;max-width:760px}.fact-rail{border-left:8px solid var(--lime);padding:14px 18px;background:var(--white);box-shadow:var(--shadow)}.fact-rail strong{display:block;font:600 1.15rem var(--mono);margin:5px 0}.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px}.content-grid>*{min-width:0}.content-grid>aside{display:grid;gap:18px;align-content:start}.prose{max-width:820px}.table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain}.prose h2{font:700 clamp(1.4rem,2.2vw,1.8rem)/1.25 var(--display);letter-spacing:-.015em;margin:38px 0 14px}.prose h2:first-child{margin-top:0}.prose h3{font:700 1.3rem var(--display);margin:30px 0 10px}.prose .table-scroll{margin:18px 0 8px}.prose .compare-table{margin:0 0 8px}.prose p,.prose li{font-size:1.05rem}.prose li{margin:.55rem 0}.side-card{border:1px solid;background:var(--white);padding:22px;align-self:start;position:sticky;top:18px}.side-card strong{font:700 1.2rem var(--display)}.side-card a{display:block;margin-top:12px;font-weight:700}.decision-grid,.scale-grid,.scenario-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.decision-card,.scale-card,.scenario-card{border:1px solid;background:var(--white);padding:24px;box-shadow:2px 2px 0 rgba(23,23,27,.07)}.decision-card h2,.decision-card h3,.scale-card h3,.scenario-card h3{font:700 1.45rem var(--display);margin:8px 0}.tag{display:inline-block;background:var(--lime);padding:4px 8px;font:600 .72rem var(--mono);letter-spacing:.08em}.tool-stage{border:1px solid;background:var(--white);padding:28px;box-shadow:var(--shadow)}.tool-stage h2{font:700 2rem var(--display);margin-top:0}.action-row{display:flex;gap:10px;flex-wrap:wrap}.primary-button,.secondary-button{display:inline-block;text-decoration:none}.checklist{list-style:none;padding:0}.checklist li{padding:14px 0 14px 38px;border-bottom:1px solid;position:relative}.checklist li:before{content:"✓";position:absolute;left:8px;color:var(--violet);font-weight:700}.timeline{border-left:3px solid var(--ink);margin-left:14px;padding-left:28px}.timeline article{position:relative;margin:0 0 30px}.timeline h3{font:700 1.25rem var(--display);margin:0 0 8px}.timeline p{margin:0}.timeline article:before{content:"";width:15px;height:15px;background:var(--lime);border:2px solid;position:absolute;left:-38px;top:5px}.legal-meta{font:600 .8rem var(--mono);letter-spacing:.08em}.compare-table{width:100%;border-collapse:collapse;background:var(--white)}.compare-table th,.compare-table td{border:1px solid;padding:14px;text-align:left;vertical-align:top}.compare-table th{background:var(--ink);color:var(--white)}.callout{border-left:10px solid var(--violet);background:var(--white);padding:20px 24px;margin:28px 0}.breadcrumbs{font:600 .75rem var(--mono);letter-spacing:.08em}.article-list{display:grid;gap:16px}.article-link{display:grid;grid-template-columns:120px 1fr auto;gap:20px;align-items:center;border:1px solid;background:var(--white);padding:22px;text-decoration:none}.article-link:hover{transform:translate(2px,-2px)}@media(max-width:900px){.page-hero-grid,.content-grid{grid-template-columns:1fr}.side-card{position:static}.decision-grid,.scale-grid,.scenario-grid{grid-template-columns:1fr}}@media(max-width:620px){.page-hero{padding:48px 0 38px}.article-link{grid-template-columns:1fr}.tool-stage{padding:18px}.compare-table{font-size:.88rem}.compare-table th,.compare-table td{padding:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Demo mail detail dialog, self-drawn and shared by all five locales (rule: no mail API calls, no external links). */
.demo-dialog{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px}.demo-dialog[hidden]{display:none}.demo-dialog-backdrop{position:absolute;inset:0;background:rgba(23,23,27,.55)}.demo-dialog-panel{position:relative;background:var(--white);border:2px solid;box-shadow:var(--shadow);width:min(520px,100%);padding:26px;max-height:calc(100vh - 40px);overflow:auto}.demo-dialog-panel::before{content:"";position:absolute;right:-2px;top:-2px;width:66px;height:18px;background:var(--violet);clip-path:polygon(22% 0,100% 0,100% 100%,0 100%)}.demo-dialog-panel h3{font:700 1.25rem/1.3 var(--display);margin:14px 0 16px}.demo-dialog-meta{display:grid;grid-template-columns:auto minmax(0,1fr);gap:7px 16px;margin:0 0 16px;padding:13px 0;border-top:1px solid;border-bottom:1px solid}.demo-dialog-meta dt{font:600 .72rem/1.6 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.demo-dialog-meta dd{margin:0;font-size:.92rem;overflow-wrap:anywhere}.demo-dialog-body p{margin:0 0 12px;color:var(--muted)}.demo-dialog-body p:first-child{color:var(--ink);font-weight:700}.demo-dialog-close{margin-top:6px}
/* Hero copy guard: long unbroken words (fr/pt) must wrap instead of sliding under the tool panel. */
.hero-copy{min-width:0}.hero h1{overflow-wrap:break-word;hyphens:auto}
/* Sign-in form: a visible label spans the whole row so input + button stay aligned side by side. */
.forward-form label:not(.skip-link){grid-column:1/-1;font-weight:700;margin-bottom:8px}
/* Gate steps (code / TOTP) rendered by forward-engine. */
.forward-form.fx-stacked{grid-template-columns:minmax(0,1fr);gap:14px}
.fx-sent{margin:0;color:var(--muted)}.fx-sent strong{color:var(--ink);font-family:var(--mono);overflow-wrap:anywhere}
.fx-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto}
.fx-code-input{min-width:0;border:2px solid;background:var(--white);padding:12px 14px;font:600 1.1rem var(--mono);letter-spacing:.14em;text-align:left}
.fx-gate-tools{display:flex;gap:16px;flex-wrap:wrap}
.fx-hint{margin:0;font-size:.82rem;color:var(--muted)}
.fx-err{margin:0;font-size:.85rem;color:var(--danger);font-weight:700}
/* Console chrome. */
.fx-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;border-bottom:2px solid;padding-bottom:16px}
.fx-face{display:grid;place-items:center;width:44px;height:44px;background:var(--violet);color:var(--white);font:700 1.2rem var(--display)}
.fx-idty{min-width:0}.fx-idty strong{display:block;font-family:var(--mono);overflow-wrap:anywhere}.fx-idty span{font-size:.78rem;color:var(--muted)}
.fx-quota{display:grid;grid-template-columns:auto auto minmax(0,1fr);gap:12px;align-items:center;padding:14px 0;font-size:.85rem}
.fx-quota b{font-family:var(--mono)}
.fx-quota-bar{height:10px;border:1px solid;background:var(--white)}.fx-quota-bar i{display:block;height:100%;background:var(--lime)}
.fx-tabs{display:flex;border:1px solid;margin-bottom:20px}
.fx-tab{flex:1;border:0;border-right:1px solid;background:var(--soft);padding:12px;font-weight:700;white-space:nowrap}
.fx-tab:last-child{border-right:0}.fx-tab.is-on{background:var(--ink);color:var(--white)}
.fx-panel{min-width:0}
/* Alias mint + cards. */
.fx-mint{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:stretch;margin-bottom:8px}
.fx-joined{display:flex;min-width:0;border:2px solid;background:var(--white);transition:border-color .15s ease}
/* Focus lights up the whole joined control (input + suffix badge), not just the input half. */
.fx-joined:focus-within{border-color:var(--violet)}
.fx-joined .fx-prefix:focus-visible{outline:0}
.fx-prefix{flex:1;min-width:0;border:0;padding:11px 12px;font-family:var(--mono)}
.fx-suffix{display:flex;align-items:center;padding:0 10px;background:var(--soft);border-left:1px solid;font:600 .85rem var(--mono);white-space:nowrap}
.fx-mint .fx-hint,.fx-mint .fx-err{grid-column:1/-1}
.fx-alias-grid{display:grid;gap:12px;margin-top:16px}
.fx-alias{border:1px solid;background:var(--white);padding:16px;box-shadow:2px 2px 0 rgba(23,23,27,.07)}
.fx-alias.is-off{background:var(--soft)}
.fx-alias-addr{display:flex;justify-content:space-between;gap:10px;align-items:center}
.fx-alias-addr code{font:600 .95rem var(--mono);overflow-wrap:anywhere}
.fx-alias-meta{display:flex;gap:14px;align-items:center;margin:10px 0;font-size:.82rem;color:var(--muted)}
.fx-alias-acts{display:flex;gap:10px;flex-wrap:wrap}
.fx-pill{display:inline-block;padding:3px 9px;font:600 .72rem var(--mono);letter-spacing:.06em;border:1px solid}
.fx-pill.is-ok{background:var(--lime)}.fx-pill.is-idle{background:var(--soft)}
.fx-pill.is-bad{background:var(--danger);color:var(--white);border-color:var(--danger)}
.fx-pill.is-warn{background:#f5b73c}
.fx-empty{border:1px dashed;padding:26px 18px;text-align:center;color:var(--muted);margin-top:16px}
.fx-danger{color:var(--danger);border-color:var(--danger)}
button.primary-button.fx-danger{background:var(--danger);color:var(--white)}
/* Archive. */
.fx-arch-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.fx-arch-count{margin-left:auto;font:600 .8rem var(--mono);color:var(--muted)}
.fx-arch-list{display:grid;gap:8px;max-height:430px;overflow:auto}
.fx-arch-row{display:grid;grid-template-columns:auto minmax(0,1.1fr) minmax(0,1.6fr) auto;gap:12px;align-items:center;border:1px solid;background:var(--white);padding:12px 14px;text-align:left}
.fx-arch-row:hover{transform:translate(2px,-2px);box-shadow:2px 2px 0 rgba(23,23,27,.12)}
.fx-arch-who{min-width:0}.fx-arch-who strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fx-arch-who span{display:block;font:600 .72rem var(--mono);color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fx-arch-subj{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.fx-arch-when{text-align:right;font-size:.75rem;color:var(--muted)}.fx-arch-when time{display:block;font-family:var(--mono)}
.fx-arch-foot{display:flex;justify-content:flex-end;margin-top:16px}
/* Custom dropdown (system select popups are off-brand). */
.fx-dd{position:relative}
.fx-dd-btn{border:1px solid;background:var(--white);padding:9px 30px 9px 13px;font-weight:700;position:relative}
.fx-dd-btn::after{content:"▾";position:absolute;right:10px}
.fx-dd-list{position:absolute;z-index:40;top:calc(100% + 4px);left:0;min-width:100%;max-width:280px;max-height:260px;overflow:auto;margin:0;padding:4px;list-style:none;background:var(--white);border:2px solid;box-shadow:var(--shadow)}
.fx-dd-opt{padding:8px 10px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}
.fx-dd-opt:hover,.fx-dd-opt:focus{background:var(--soft);outline:0}
.fx-dd-opt.is-on{background:var(--lime)}
/* Modals. */
.fx-veil{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;background:rgba(23,23,27,.55)}
.fx-modal{width:min(480px,100%);max-height:86vh;overflow:auto;background:var(--white);border:2px solid;box-shadow:var(--shadow);padding:26px}
.fx-modal.fx-wide{width:min(680px,100%)}
.fx-modal-head{display:flex;justify-content:space-between;gap:12px;align-items:start}
.fx-modal-title{font:700 1.35rem var(--display);margin:0 0 12px;overflow-wrap:anywhere}
.fx-modal-body{color:var(--muted);overflow-wrap:anywhere}
.fx-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;flex-wrap:wrap}
.fx-mail-meta{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 16px;border-top:1px solid;border-bottom:1px solid;padding:12px 0;margin:0 0 14px}
.fx-mail-meta dt{font:600 .72rem/1.8 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.fx-mail-meta dd{margin:0;font-size:.92rem;overflow-wrap:anywhere}
.fx-mail-frame{border:1px solid;background:var(--white)}
.fx-mail-frame iframe{display:block;width:100%;height:340px;border:0}
.fx-atts{display:grid;gap:8px;margin-top:14px}
.fx-att{display:flex;justify-content:space-between;gap:10px;border:1px solid;padding:10px 12px;text-decoration:none}
.fx-att span{overflow-wrap:anywhere}.fx-att small{color:var(--muted);white-space:nowrap}
.fx-spam-note{border-left:8px solid var(--danger);background:var(--soft);padding:10px 14px;margin:0 0 14px;font-size:.88rem}
/* 2FA. */
.fx-tfa{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;border:1px solid;background:var(--white);padding:20px}
.fx-tfa-tx strong{display:block;font:700 1.1rem var(--display)}.fx-tfa-desc{font-size:.85rem;color:var(--muted)}
.fx-steps{margin:0 0 16px;padding-left:20px}.fx-steps li{margin:6px 0;font-size:.9rem}
.fx-qr{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center;margin-bottom:16px}
.fx-qr img{width:132px;height:132px;border:1px solid}
.fx-secret{display:grid;gap:6px;min-width:0}
.fx-secret code{font:600 .82rem var(--mono);background:var(--soft);padding:8px 10px;overflow-wrap:anywhere}
.fx-modal .fx-code-input{width:100%}
@media(max-width:620px){.fx-mint{grid-template-columns:minmax(0,1fr)}.fx-arch-row{grid-template-columns:auto minmax(0,1fr)}.fx-arch-subj{grid-column:2}.fx-arch-when{grid-column:2;text-align:left}.fx-qr{grid-template-columns:minmax(0,1fr)}.fx-code-row{grid-template-columns:minmax(0,1fr)}.fx-top{grid-template-columns:auto minmax(0,1fr)}.fx-logout{grid-column:1/-1;justify-self:start}}
.inbox-mail{cursor:pointer}
.journal-card{cursor:pointer;position:relative;display:flex;flex-direction:column;gap:10px}
.journal-card .meta-row{display:flex;gap:14px;font:600 .74rem var(--mono);color:var(--muted)}
.journal-card .text-link{margin-top:auto}
.journal-feature{grid-column:1/-1;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--violet);padding:32px}
.journal-feature h2{font:700 clamp(1.3rem,2.6vw,1.9rem)/1.25 var(--display);margin:0}
.journal-latest{align-self:flex-start;background:var(--lime,#d8f34e);border:2px solid var(--ink);padding:4px 10px;font:700 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.12em}
.journal-count{justify-self:start;align-self:center;background:var(--violet);color:var(--white);padding:6px 12px;font:700 .78rem/1 var(--mono);letter-spacing:.08em;white-space:nowrap}
.section-heading .journal-count{margin-top:10px;display:inline-block}
.crumbs-row{padding:36px 0 0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:600 .74rem/1.6 var(--mono);color:var(--muted)}
.crumbs a{color:inherit;text-decoration-thickness:1px}
.crumbs [aria-current="page"]{color:var(--ink)}
.journal-toc ol{margin:10px 0 0;padding-left:20px;display:grid;gap:7px;font-size:.88rem}
.journal-toc a{color:inherit}
.journal-float{position:fixed;right:18px;bottom:18px;z-index:55;width:min(300px,calc(100vw - 36px));background:var(--white);border:2px solid var(--ink);box-shadow:5px 5px 0 var(--violet);padding:18px;display:grid;gap:9px}
.journal-float[hidden]{display:none}
.journal-float strong{font:700 1rem var(--display);padding-right:26px}
.journal-float p{margin:0;font-size:.86rem;color:var(--muted)}
.journal-float .primary-button{justify-self:start;text-decoration:none}
.journal-float-close{position:absolute;top:6px;right:6px;border:0;background:transparent;font:700 1.15rem/1 var(--display);cursor:pointer;padding:5px 8px}
.journal-cta-box{border:2px solid var(--ink);background:var(--white);box-shadow:6px 6px 0 var(--violet);padding:34px;display:grid;gap:12px}
.journal-cta-box h2{margin:0;font:700 clamp(1.35rem,3vw,1.9rem)/1.2 var(--display)}
.journal-cta-box p{margin:0;color:var(--muted);max-width:640px}
.journal-cta-actions{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin-top:6px}
.journal-cta-actions .primary-button{text-decoration:none}
.inbox-mail.unread .mail-subject::before{content:"";display:inline-block;width:8px;height:8px;background:var(--violet);margin-right:7px;vertical-align:1px}
.demo-dialog-real{width:min(660px,100%)}
.real-mail-frame{width:100%;height:340px;border:2px solid var(--ink);background:#fff}
.real-mail-text{white-space:pre-wrap;overflow-wrap:anywhere;border:2px solid var(--ink);background:var(--paper);padding:14px;font-size:.9rem;max-height:340px;overflow:auto;margin:0}
.real-mail-note{margin:12px 0 0;font:600 .78rem/1.6 var(--mono);color:var(--muted)}
@media(max-width:620px){.page-hero:after{width:120px;height:120px;border-width:16px;right:-40px;top:-52px}}
/* Random-prefix explicit feedback (flash + focus on fill). */
@keyframes toInputFlash{0%{box-shadow:0 0 0 4px rgba(93,64,244,.4)}100%{box-shadow:0 0 0 4px rgba(93,64,244,0)}}
.fx-prefix.is-flash{animation:toInputFlash .7s ease}