@font-face{font-family:Geist;font-weight:400;src:url('/assets/geist-400.ttf')}@font-face{font-family:Geist;font-weight:500;src:url('/assets/geist-500.ttf')}@font-face{font-family:Geist;font-weight:600;src:url('/assets/geist-600.ttf')}@font-face{font-family:'Geist Mono';font-weight:400;src:url('/assets/geist-mono-400.ttf')}
:root{color-scheme:dark;--nav-width:220px;--thread-width:400px;--bg:#0f1110;--surface:#141615;--surface-2:#191b1a;--hover:#1d201e;--selected:#23251f;--line:#2b2e2c;--line-strong:#3a3e3b;--text:#efeee9;--muted:#9b9f9b;--quiet:#686d69;--gold:#c9a75d;--danger:#d4857a;--radius:7px}
[hidden]{display:none!important}*{box-sizing:border-box}html,body{height:100%;margin:0}body{overflow:hidden;background:var(--bg);color:var(--text);font-family:Geist,Arial,sans-serif;font-size:14px}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}:focus-visible{outline:2px solid #d4bc87;outline-offset:2px}.primary{background:#e9e5dc!important;border-color:#e9e5dc!important;color:#111412!important;font-weight:600}
/* Authentication is a split Configure surface, not a centered card. */
.login{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,480px);background:var(--bg)}.login-brand{padding:42px 48px;display:flex;align-items:flex-start;gap:13px;border-right:1px solid var(--line)}.monogram,.app-mark{display:grid;place-items:center;border:1px solid #5c4c2d;color:var(--gold);font-family:Georgia,serif;font-weight:700}.monogram{width:42px;height:42px;border-radius:8px;font-size:23px}.login-brand div{display:grid;gap:3px}.login-brand strong{font-size:15px;font-weight:600}.login-brand div span{color:var(--quiet);font-size:12px}.login-form{align-self:center;padding:56px;width:100%}.login-heading{margin-bottom:32px}.login-heading p{margin:0 0 14px;color:var(--gold);font:11px 'Geist Mono',monospace}.login-heading h1{margin:0;font-size:32px;line-height:1.1;font-weight:550;letter-spacing:-.04em}.login-heading>span{display:block;margin-top:10px;color:var(--muted)}.login-form form{display:grid;gap:9px}.login-form label{margin-top:7px;color:#c4c5c1;font-size:12px;font-weight:500}.login-form input{height:46px;padding:0 13px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius)}.login-form form>button{height:46px;margin-top:14px;border:1px solid var(--line);border-radius:var(--radius)}.login-toast{position:fixed;z-index:20;top:24px;right:24px;width:min(360px,calc(100vw - 32px));padding:13px 15px;border:1px solid #754744;border-left:3px solid #b96760;border-radius:7px;background:#1c1716;color:#efcfcc;box-shadow:0 14px 36px #0008;font-size:12px;line-height:1.45}.login-toast.status{border-color:#6d5a31;border-left-color:var(--gold);background:#1c1a14;color:#e2d5b8}.error{min-height:20px;margin:3px 0 0;color:var(--danger);font-size:12px}
/* Application: one header, one navigation rail, one thread list, one reader. */
.shell{height:100dvh;display:grid;grid-template-rows:56px 1fr}.app-header{display:grid;grid-template-columns:var(--nav-width) auto minmax(220px,560px) 1fr;align-items:center;border-bottom:1px solid var(--line);background:#111312}.app-brand{height:100%;padding:0 17px;display:flex;align-items:center;gap:10px;border-right:1px solid var(--line);color:var(--text);text-decoration:none}.app-mark{width:27px;height:27px;border-radius:6px;font-size:14px}.app-brand strong{font-size:13px;font-weight:600}.account-switcher{height:34px;margin-left:14px;padding:3px;display:flex;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.account-switcher button{height:26px;padding:0 10px;border:0;border-radius:4px;background:transparent;color:var(--quiet);font-size:11px}.account-switcher button:hover:not(:disabled){color:var(--text)}.account-switcher button[aria-pressed=true]{background:var(--selected);color:var(--text)}.account-switcher button:disabled{opacity:.4;cursor:not-allowed}.global-search{height:36px;margin-left:12px;display:flex;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.global-search:focus-within{border-color:#6b6046}.global-search input{flex:1;min-width:0;padding:0 12px;border:0;outline:0;background:transparent}.global-search button{padding:0 12px;border:0;background:transparent;color:var(--quiet);font-size:12px}.header-actions{margin-left:auto;padding-right:13px;display:flex;gap:6px}.header-actions button{height:34px;padding:0 10px;border:1px solid transparent;background:transparent;border-radius:6px;color:var(--muted);font-size:12px}.header-actions button:hover{background:var(--hover);color:var(--text)}kbd{margin-left:6px;color:var(--quiet);font:10px 'Geist Mono',monospace}.workspace{min-height:0;display:grid;grid-template-columns:var(--nav-width) 1fr}.sidebar{min-height:0;padding:14px 10px 12px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:#111312}.compose{height:40px;margin:0 2px 15px;border:1px solid #6b5730;border-radius:var(--radius);background:#d0ad60;color:#151611;font-weight:600}.compose:hover{background:#dcbd76}.sidebar nav{display:grid;gap:2px}.sidebar nav button,.secondary-nav button{width:100%;min-height:36px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:var(--muted);text-align:left}.sidebar nav button:hover,.secondary-nav button:hover{background:var(--hover);color:var(--text)}.sidebar nav button.active,.secondary-nav button[aria-current=page]{background:var(--selected);color:var(--text)}body.ledger-route .sidebar nav button.active{background:transparent;color:var(--muted);box-shadow:none}.secondary-nav{margin-top:18px;padding-top:12px;border-top:1px solid var(--line)}.account-label{margin:auto 9px 2px;color:#bfc1bd;font-size:12px;line-height:1.5}.account-label span{color:var(--quiet);font-size:10px}.mail-layout{min-width:0;min-height:0;display:grid;grid-template-columns:var(--thread-width) minmax(0,1fr)}.list-pane{min-height:0;display:flex;flex-direction:column;border-right:1px solid var(--line);background:var(--surface)}.list-header{height:72px;padding:0 17px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.list-header h1{margin:0;font-size:20px;font-weight:550;letter-spacing:-.025em}.status{margin:5px 0 0;color:var(--quiet);font-size:11px}.list-header>button{width:34px;height:34px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:18px}.list-header>button:hover{background:var(--hover)}.filter-row{height:42px;padding:0 12px;display:flex;align-items:center;gap:5px;border-bottom:1px solid var(--line)}.filter-row button{height:28px;padding:0 9px;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--quiet);font-size:11px}.filter-row button:hover{color:var(--text)}.filter-row button[aria-pressed=true]{border-color:var(--line-strong);background:var(--hover);color:var(--text)}.messages{flex:1;overflow:auto;list-style:none;margin:0;padding:0}.message{width:100%;min-height:88px;padding:14px 16px;display:grid;grid-template-columns:1fr auto;gap:5px;border:0;border-bottom:1px solid #252826;background:transparent;text-align:left}.message:hover{background:var(--hover)}.message[aria-current=true]{background:var(--selected)}.message strong{overflow:hidden;color:#deded9;font-size:13px;font-weight:550;text-overflow:ellipsis;white-space:nowrap}.message .meta{color:var(--quiet);font-size:10px}.message .subject,.message .preview{grid-column:1/-1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message .subject{color:#bfc1bc;font-size:12px}.message .preview{color:var(--quiet);font-size:11px}.messages .empty{padding:30px 16px;color:var(--quiet)}.list-paging{height:44px;padding:0 10px;display:flex;align-items:center;justify-content:flex-end;gap:4px;border-top:1px solid var(--line)}.list-paging button,.reader-toolbar button{height:30px;padding:0 9px;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:11px}.list-paging button:hover,.reader-toolbar button:hover{background:var(--hover);color:var(--text)}.reader{min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--bg)}.reader-toolbar{min-height:48px;padding:8px 14px;display:flex;align-items:center;gap:4px;border-bottom:1px solid var(--line)}.reader-toolbar span{flex:1}.reader article{width:100%;max-width:900px;margin:0 auto;padding:38px clamp(28px,5vw,68px) 70px;overflow:auto}.reader h1{margin:0 0 25px;font-size:28px;line-height:1.2;font-weight:550;letter-spacing:-.035em}.mail-meta{padding-bottom:24px;display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;border-bottom:1px solid var(--line)}.avatar{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#2a2b25;color:var(--gold);font-weight:600}.mail-meta strong{font-size:13px}.mail-meta p{margin:4px 0 0;color:var(--quiet);font-size:11px}.mail-date{color:var(--quiet);font-size:10px}.reader .body{padding:29px 0;color:#d0d1cc;font-size:15px;line-height:1.75;white-space:pre-wrap}.quick-actions{display:flex;gap:7px;margin-top:25px}.quick-actions button{height:36px;padding:0 13px;border:1px solid var(--line-strong);border-radius:6px;background:transparent;color:var(--muted)}.empty-state{height:55vh;display:grid;place-items:center;align-content:center;gap:7px;text-align:center}.empty-state p{margin:0;color:#bbbdb8}.empty-state span{color:var(--quiet);font-size:12px}
.ledger{min-width:0;min-height:0;display:grid;grid-template-rows:82px 1fr;background:var(--bg)}.ledger>header{padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.ledger h1{margin:0;font-size:20px}.ledger header p{margin:6px 0 0;color:var(--quiet);font-size:11px}.ledger header>div:last-child{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px}.ledger button{height:34px;border:1px solid var(--line-strong);border-radius:6px;background:var(--surface);padding:0 11px}.ledger-scroll{padding:20px 24px;overflow:auto}.ledger table{width:100%;border-collapse:collapse}.ledger th,.ledger td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left}.ledger th{color:var(--quiet);font-size:10px;font-weight:500}.ledger td{color:#bfc1bd;font-size:12px}
#composer{inset:56px 0 0 auto;width:min(620px,100vw);height:calc(100dvh - 56px);margin:0;padding:0;border:0;border-left:1px solid var(--line-strong);background:var(--surface);color:var(--text)}#composer::backdrop,#palette::backdrop{background:rgba(7,8,7,.7)}#composeForm{height:100%;display:flex;flex-direction:column}#composeForm>header{height:56px;padding:0 16px;display:flex;align-items:center;border-bottom:1px solid var(--line)}#composeForm h2{margin:0;font-size:15px}#closeComposer{margin-left:auto;width:34px;height:34px;border:0;background:transparent;color:var(--muted);font-size:20px}.compose-fields{flex:1;min-height:0;display:flex;flex-direction:column}.compose-row{min-height:45px;padding:0 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.compose-row label{width:55px;color:var(--quiet);font-size:11px}.compose-row input{flex:1;min-width:0;border:0;outline:0;background:transparent}.compose-row button{border:0;background:transparent;color:var(--muted)}.compose-fields textarea{flex:1;resize:none;padding:20px;border:0;outline:0;background:transparent;line-height:1.65}#composeForm>footer{min-height:62px;padding:10px 13px;display:flex;align-items:center;gap:7px;border-top:1px solid var(--line)}#composeForm footer button{height:36px;padding:0 12px;border:1px solid var(--line-strong);border-radius:6px;background:transparent}.compose-undo{color:#b8bbb5}.compose-undo:not(:disabled):hover{border-color:#5b625d!important;background:#252825!important;color:#fff}.compose-undo:disabled{opacity:.36;cursor:not-allowed}.compose-assist{display:inline-flex;align-items:center;gap:7px;border-color:#695a38!important;background:#1c1b16!important;color:#d8be83}.compose-assist span{display:grid;place-items:center;width:18px;height:18px;border:1px solid #796536;border-radius:4px;color:var(--gold);font:700 10px Georgia,serif}.compose-assist:hover{border-color:#9b8147!important;background:#242118!important;color:#ead39f}#composeStatus{margin-left:auto;color:var(--quiet);font-size:10px;text-align:right}
.recipient-editor{position:relative;flex:1;min-width:0;min-height:44px;display:flex;align-items:center;flex-wrap:wrap;gap:5px;padding:5px 0}.recipient-chips{display:flex;align-items:center;flex-wrap:wrap;gap:5px}.recipient-chip{height:28px;max-width:100%;padding:0 5px 0 9px;display:inline-flex;align-items:center;gap:5px;border:1px solid #4b493e;border-radius:14px;background:#22231e;color:#ded7c5;font-size:11px;line-height:1;white-space:nowrap}.recipient-chip button{width:18px;height:18px;padding:0;display:grid;place-items:center;border-radius:50%;color:#98998f;font-size:14px}.recipient-chip button:hover,.recipient-chip button:focus-visible{background:#37362e;color:#fff}.recipient-editor>input{min-width:130px;height:30px;padding:0 3px}.recipient-editor>input:invalid{box-shadow:none}.recipient-suggestions{position:absolute;z-index:80;top:calc(100% + 1px);left:-8px;right:-8px;max-height:220px;padding:5px;overflow:auto;border:1px solid var(--line-strong);border-radius:6px;background:#181a18;box-shadow:0 14px 32px rgba(0,0,0,.42)}.recipient-suggestions[hidden]{display:none}.recipient-suggestions button{width:100%;height:34px;padding:0 9px;border:0;border-radius:4px;background:transparent;color:#c9cbc6;font-size:11px;text-align:left}.recipient-suggestions button:hover,.recipient-suggestions button[aria-selected=true]{background:#292c28;color:#fff}
#palette{width:540px;max-width:calc(100vw - 28px);margin:14vh auto auto;padding:8px;border:1px solid var(--line-strong);border-radius:9px;background:var(--surface);color:var(--text)}#palette>input{width:100%;height:48px;padding:0 11px;border:0;border-bottom:1px solid var(--line);outline:0;background:transparent}#commandOptions{padding-top:7px}#commandOptions button{width:100%;height:40px;padding:0 11px;border:0;border-radius:5px;background:transparent;color:var(--muted);text-align:left}#commandOptions button[aria-selected=true]{background:var(--hover);color:var(--text)}.toast{position:fixed;right:18px;bottom:18px;z-index:20;max-width:360px;padding:11px 14px;border:1px solid #55492f;border-radius:7px;background:#1d1d18;color:#dfc47e}.toast:empty{display:none}
@media (max-width:960px){:root{--nav-width:72px;--thread-width:340px}.app-brand{justify-content:center;padding:0}.app-brand strong,.account-label{display:none}.global-search{margin-left:12px}.sidebar{padding-inline:8px}.compose{font-size:0}.compose::after{content:'＋';font-size:20px}.sidebar nav button,.secondary-nav button{overflow:hidden;font-size:0;text-align:center}.sidebar nav button::first-letter,.secondary-nav button::first-letter{font-size:13px}.reader article{padding-inline:30px}}
@media (max-width:680px){.login{display:block}.login-brand{height:88px;padding:23px;border-right:0;border-bottom:1px solid var(--line)}.login-form{max-width:480px;margin:0 auto;padding:48px 23px}.shell{grid-template-rows:54px 1fr}.app-header{grid-template-columns:54px 1fr auto}.global-search{margin:0 8px}.global-search button,.header-actions #paletteButton{display:none}.header-actions{padding-right:5px}.header-actions button{padding:0 7px}.workspace{grid-template-columns:1fr}.sidebar{display:none}.mail-layout{grid-template-columns:1fr}.reader{display:none}.reader-open .reader{display:flex}.reader-open .list-pane{display:none}.reader article{padding:25px 19px 50px}.reader-toolbar{overflow:auto;flex-wrap:nowrap}.reader-toolbar span{display:none}.ledger{grid-template-rows:auto 1fr}.ledger>header{padding:16px;align-items:flex-start;gap:15px}.ledger>header>div:last-child{display:grid;text-align:right}.ledger-scroll{padding:8px;overflow:auto}#composer{inset:0;width:100vw;height:100dvh;border-left:0}#composeForm>footer{flex-wrap:wrap}#composeStatus{width:100%;margin:0;text-align:left}.toast{right:10px;bottom:10px;width:calc(100vw - 20px)}}
/* Identity rail: deliberate account context, not a generic segmented toggle. */
.app-header{grid-template-columns:var(--nav-width) 370px minmax(220px,560px) 1fr}.account-switcher{height:56px;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;border:0;border-right:1px solid var(--line);border-radius:0;background:#111312}.account-switcher button{position:relative;min-width:0;height:55px;padding:0 13px;display:grid;grid-template-columns:26px minmax(0,1fr);align-items:center;gap:9px;border:0;border-right:1px solid var(--line);border-radius:0;background:transparent;color:var(--quiet);text-align:left}.account-switcher button:last-child{border-right:0}.account-switcher button::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent}.account-switcher button:hover:not(:disabled){background:var(--hover);color:var(--text)}.account-switcher button[aria-pressed=true]{background:#181a17;color:var(--text)}.account-switcher button[aria-pressed=true]::after{background:var(--gold)}.account-switcher button:disabled{opacity:.38}.identity-mark{width:26px;height:26px;display:grid;place-items:center;border:1px solid #4e493a;border-radius:5px;color:#a89870;font:9px 'Geist Mono',monospace}.account-switcher button[aria-pressed=true] .identity-mark{border-color:#716039;color:var(--gold)}.identity-copy{min-width:0;display:grid;gap:2px}.identity-copy strong,.identity-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.identity-copy strong{color:inherit;font-size:11px;font-weight:600}.identity-copy small{color:var(--quiet);font-size:8px}.global-search{margin-left:12px}
@media (max-width:1100px) and (min-width:681px){.app-header{grid-template-columns:var(--nav-width) 230px minmax(180px,1fr) auto}.account-switcher button{grid-template-columns:1fr;padding:0 10px;text-align:center}.identity-mark,.identity-copy small{display:none}.header-actions #paletteButton{display:none}}
@media (max-width:680px){.shell{grid-template-rows:106px 1fr}.app-header{height:106px;grid-template-columns:54px 1fr auto;grid-template-rows:54px 52px}.app-brand{grid-column:1;grid-row:1;border-right:0}.app-header>.header-actions{grid-column:3;grid-row:1;min-width:max-content;padding-right:8px}.header-actions #paletteButton{display:none}.header-actions #logout{display:block;padding:0 9px}.global-search{display:none}.account-switcher{grid-column:1/-1;grid-row:2;width:auto;height:52px;margin:0;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-right:0}.account-switcher button{width:auto;height:51px;padding:0 14px;grid-template-columns:24px minmax(0,1fr);gap:8px}.identity-mark{width:24px;height:24px}.identity-copy small{font-size:8px}}
/* Operate header v4: actions stay fixed; mailbox context owns a dedicated row. */
.shell{height:100dvh;display:grid;grid-template-rows:116px 1fr}.app-header{height:116px;display:grid;grid-template-columns:var(--nav-width) minmax(240px,420px) 1fr;grid-template-rows:56px 60px;align-items:center;background:#111312;border-bottom:1px solid var(--line)}.app-brand{grid-column:1;grid-row:1;height:56px}.global-search{grid-column:2;grid-row:1;width:100%;max-width:420px;height:36px;margin:0 0 0 16px;justify-self:start}.header-actions{grid-column:3;grid-row:1;justify-self:end;margin:0;padding-right:14px;display:flex;align-items:center;gap:6px;white-space:nowrap}.account-switcher{grid-column:1/-1;grid-row:2;width:100%;height:60px;margin:0;padding:6px 12px;display:flex;align-items:stretch;gap:8px;border:0;border-top:1px solid var(--line);border-radius:0;background:#0f1110}.account-switcher button{position:relative;flex:0 1 310px;min-width:0;min-height:52px;height:100%;padding:0 15px;display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:11px;border:1px solid var(--line);border-radius:7px;background:#141615;color:var(--muted);text-align:left;transition:background-color .12s ease,border-color .12s ease,color .12s ease}.account-switcher button::after{content:'MAILBOX';position:static;width:auto;height:auto;background:transparent;color:#555b56;font:8px 'Geist Mono',monospace;letter-spacing:.08em}.account-switcher button:hover:not(:disabled){background:#1b1e1c;border-color:#41463f;color:var(--text)}.account-switcher button[aria-pressed=true]{background:#20221d;border-color:#6f603d;color:var(--text);box-shadow:inset 0 -2px 0 var(--gold)}.account-switcher button[aria-pressed=true]::after{background:transparent;color:var(--gold)}.account-switcher button:disabled{opacity:.42}.identity-mark{width:34px;height:34px;border-color:#554d39;border-radius:6px;color:#b6a373;font-size:10px}.account-switcher button[aria-pressed=true] .identity-mark{border-color:#8c7541;color:#dec077}.identity-copy{gap:3px}.identity-copy strong{font-size:13px}.identity-copy small{font-size:9px}.workspace{min-height:0}#composer{inset:116px 0 0 auto;height:calc(100dvh - 116px)}
@media (max-width:960px) and (min-width:681px){.global-search{max-width:340px;margin-left:12px}.account-switcher button{flex-basis:280px}.account-switcher .identity-mark{display:grid}.account-switcher .identity-copy small{display:block}.header-actions #paletteButton{display:block}}
@media (max-width:680px){.shell{grid-template-rows:118px 1fr}.app-header{height:118px;grid-template-columns:54px 1fr auto;grid-template-rows:54px 64px}.app-brand{grid-column:1;grid-row:1;height:54px}.global-search{display:none}.header-actions{grid-column:3;grid-row:1;justify-self:end;margin:0;padding-right:8px}.header-actions #paletteButton{display:none}.account-switcher{grid-column:1/-1;grid-row:2;height:64px;padding:6px;gap:6px}.account-switcher button{flex:1 1 0;min-height:52px;height:52px;padding:0 9px;grid-template-columns:28px minmax(0,1fr);gap:8px}.account-switcher button::after{display:none}.identity-mark{width:28px;height:28px}.identity-copy strong{font-size:11px}.identity-copy small{font-size:8px}#composer{inset:0;width:100vw;height:100dvh}}
/* Identity semantics: Agamemnon = gold/full control; Achilles = blue/read-only history. */
@media (min-width:681px){.header-actions #paletteButton{display:block}}
:root{--achilles-blue:#76a9d4;--achilles-blue-dim:#3e607c}.account-switcher [data-account=agamemnon][aria-pressed=true]{border-color:#6f603d;box-shadow:inset 0 -2px 0 var(--gold)}.account-switcher [data-account=achilles][aria-pressed=true]{background:#182127;border-color:var(--achilles-blue-dim);box-shadow:inset 0 -2px 0 var(--achilles-blue)}.account-switcher [data-account=achilles][aria-pressed=true]::after{color:var(--achilles-blue)}.account-switcher [data-account=achilles][aria-pressed=true] .identity-mark{border-color:var(--achilles-blue-dim);color:var(--achilles-blue)}.identity-achilles .sidebar nav button.active{background:#1a2227;color:#dbe8f0;box-shadow:inset 2px 0 0 var(--achilles-blue)}.identity-achilles .account-label strong{color:var(--achilles-blue)}.read-only-account .compose,.read-only-account .secondary-nav,.read-only-account .reader-toolbar [data-action],.read-only-account .reader-toolbar [data-move]{display:none}.read-only-account .reader-toolbar::after{content:'READ-ONLY HISTORY';margin-left:auto;color:var(--achilles-blue);font:9px 'Geist Mono',monospace;letter-spacing:.08em}
.mobile-mailbox{display:none}.mobile-actions{display:none}
@media (max-width:680px){.mobile-mailbox{display:block;width:calc(100% - 24px);height:36px;margin:10px 12px 0;padding:0 34px 0 11px;border:1px solid var(--line);border-radius:4px;background:#151817;color:var(--text);font:11px 'Geist Mono',monospace}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Operate toolbar v8: search → identities → commands. */
.shell{grid-template-rows:64px 1fr}.app-header{height:64px;grid-template-columns:var(--nav-width) minmax(180px,320px) minmax(320px,480px) minmax(170px,1fr);grid-template-rows:64px}.app-brand{grid-column:1;grid-row:1;height:64px}.global-search{grid-column:2;grid-row:1;width:100%;max-width:320px;margin:0;padding-left:12px}.account-switcher{grid-column:3;grid-row:1;width:100%;height:64px;padding:6px;gap:6px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line)}.account-switcher button{flex:1 1 0;min-width:0;width:0;min-height:52px;height:52px;padding:0 10px;grid-template-columns:30px minmax(0,1fr);gap:8px}.account-switcher button::after{display:none}.identity-mark{width:30px;height:30px}.header-actions{grid-column:4;grid-row:1;justify-self:end;padding-right:14px}#composer{inset:64px 0 0 auto;height:calc(100dvh - 64px)}
@media (max-width:1279px) and (min-width:681px){.header-actions kbd{display:none}}
@media (max-width:1179px) and (min-width:681px){.identity-copy small{display:none}.account-switcher button{padding:0 8px}.global-search{max-width:260px}.app-brand strong{display:none}}
@media (max-width:680px){.shell{grid-template-rows:118px 1fr}.app-header{height:118px;grid-template-columns:54px 1fr auto;grid-template-rows:54px 64px}.app-brand{grid-column:1;grid-row:1;height:54px}.global-search{display:none}.account-switcher{grid-column:1/-1;grid-row:2;height:64px;padding:6px;border:0;border-top:1px solid var(--line)}.header-actions{grid-column:3;grid-row:1;padding-right:8px}#composer{inset:0;width:100vw;height:100dvh}}
.attachment-picker{padding:10px 16px;border-top:1px solid var(--line)}.attachment-picker ul{margin:8px 0;padding:0;list-style:none}.attachment-picker li{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:4px 0}.send-toast{position:fixed;right:18px;bottom:18px;z-index:50;display:flex;align-items:center;gap:10px;max-width:460px;padding:14px;border:1px solid var(--gold);background:#171714;color:var(--text)}#assistant{width:min(620px,calc(100vw - 24px));max-height:calc(100dvh - 48px);padding:0;border:1px solid var(--line-strong);border-radius:9px;background:var(--surface);color:var(--text);box-shadow:0 18px 60px rgba(0,0,0,.45)}#assistant::backdrop{background:rgba(7,8,7,.76)}#assistForm{display:grid;gap:11px;padding:0 18px 18px}#assistForm header{height:56px;margin:0 -18px 4px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}#assistForm h2{margin:0;font-size:17px;font-weight:600}#closeAssistant{width:34px;height:34px;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:20px}#closeAssistant:hover{background:var(--hover);color:var(--text)}#assistForm>label{color:var(--muted);font-size:11px;font-weight:500}#assistContext,#assistPrompt{width:100%;border:1px solid var(--line-strong);border-radius:6px;background:#111312;color:var(--text)}#assistContext{height:38px;padding:0 10px}#assistPrompt{min-height:92px;padding:10px;resize:vertical;line-height:1.5}#assistForm>button[type=submit]{height:38px;border-radius:6px}#assistStatus{min-height:18px;margin:0;color:var(--muted);font-size:11px}#assistResult{min-height:120px;max-height:32vh;margin:0;overflow:auto;white-space:pre-wrap;border:1px solid var(--line);border-radius:6px;padding:12px;background:#111312;color:#d9dad5;font:12px/1.6 'Geist Mono',monospace}#assistForm footer{display:flex;gap:8px;padding-top:2px}#assistForm footer button{height:34px;padding:0 11px;border:1px solid var(--line-strong);border-radius:5px;background:transparent;color:var(--muted)}#assistForm footer button:hover{background:var(--hover);color:var(--text)}

.password-field{position:relative}.password-field input{width:100%;padding-right:46px}.password-toggle{position:absolute;right:5px;top:5px;width:38px;height:34px;border:0;border-radius:5px;background:transparent;color:var(--muted)}.password-toggle:hover{background:var(--hover);color:var(--text)}.eye-icon{display:grid;place-items:center;width:21px;height:21px;margin:auto}.eye-svg{width:21px;height:21px}.eye-open{display:none}.password-toggle[aria-pressed=true] .eye-open{display:block}.password-toggle[aria-pressed=true] .eye-off{display:none}#signInButton{display:flex;align-items:center;justify-content:center;gap:9px}#signInButton:disabled{opacity:.82;cursor:wait}.sign-in-spinner{width:15px;height:15px;border:2px solid #1114;border-top-color:#111;border-radius:50%;animation:sign-in-spin .75s linear infinite}@keyframes sign-in-spin{to{transform:rotate(360deg)}}.remember-row{position:relative;display:flex!important;align-items:center;gap:9px;width:max-content;margin:4px 0 2px;color:var(--muted)!important;cursor:pointer;user-select:none}.remember-row input{position:absolute;opacity:0;pointer-events:none}.check-mark{display:grid;place-items:center;width:17px;height:17px;border:1px solid var(--line-strong);border-radius:4px;background:#111312}.remember-row input:checked+.check-mark{border-color:#8b7440;background:#302818}.remember-row input:checked+.check-mark::after{content:'✓';color:var(--gold);font-size:12px;font-weight:700}.remember-row input:focus-visible+.check-mark{outline:2px solid #d4bc87;outline-offset:2px}

#replaceDraftDialog{width:min(480px,calc(100vw - 32px));padding:0;border:1px solid #4a4330;border-radius:10px;background:#171915;color:var(--text);box-shadow:0 18px 60px #000b;overflow:hidden}#replaceDraftDialog[open]{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:22px}#replaceDraftDialog::backdrop{background:#050605c7}.decision-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid #76612f;border-radius:9px;background:#292315;color:var(--gold);font:700 22px Georgia,serif}.decision-copy{min-width:0}.decision-kicker{margin:1px 0 7px;color:var(--gold);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.decision-copy h2{margin:0 0 9px;font-size:19px}.decision-copy>p:last-child{margin:0;color:#b8bbb6;font-size:13px;line-height:1.55}.decision-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:9px;padding-top:6px}.decision-actions button{min-width:112px;height:38px;border-radius:6px;font-weight:600}#keepDraft{border:1px solid var(--line-strong);background:#202320;color:#d7d9d3}#keepDraft:hover{border-color:#666b64;background:#292c29}.decision-actions .replace-action{border:1px solid #b79a59;background:#b79a59;color:#11130f}.decision-actions .replace-action:hover{border-color:#cfb472;background:#cfb472}

@media (min-width:681px){/* Windows desktop polish v12 */
.app-header{grid-template-columns:var(--nav-width) minmax(180px,320px) minmax(320px,460px) minmax(170px,1fr)}
.app-brand{padding:0 18px;gap:11px}.app-mark{width:28px;height:28px}
.global-search{height:40px;margin:0;padding:0;border-radius:6px}.global-search input{padding:0 14px}.global-search button{height:100%;padding:0 13px;border-left:1px solid var(--line);color:#858a86}.global-search button:hover{background:var(--hover);color:var(--text)}
.account-switcher{padding:10px 8px;gap:6px}.account-switcher button{height:44px;min-height:44px;padding:0 11px;grid-template-columns:28px minmax(0,1fr);gap:9px;border-radius:6px}.identity-mark{width:28px;height:28px}.identity-copy{gap:2px}.identity-copy strong{font-size:12px}.identity-copy small{font-size:9px}
.header-actions{align-items:center;gap:4px;padding-right:16px}.header-actions button{height:40px;padding:0 11px;border-radius:5px}.header-actions #logout{color:#b3b6b2}
.sidebar{padding:16px 10px 14px}.compose{height:42px;margin:0 2px 16px}.sidebar nav{gap:3px}.sidebar nav button,.secondary-nav button{min-height:38px;padding:0 11px}.secondary-nav{margin-top:20px;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.account-label{margin:0 9px 1px;padding-top:12px;border-top:0}
.list-header{height:76px;padding:0 18px}.list-header h1{font-size:21px}.filter-row{height:44px;padding:0 14px;gap:7px}.filter-row button{height:30px;padding:0 9px}.message{min-height:86px;padding:15px 16px;gap:6px}.list-paging{height:46px;padding:0 12px;gap:6px}
.reader-toolbar{min-height:50px;padding:9px 16px;gap:5px}.reader-toolbar button{height:32px;padding:0 10px}.reader article{padding-top:42px}.empty-state{gap:9px}
#composer{width:min(640px,100vw)}#composeForm>header{height:58px;padding:0 18px}#composeForm h2{font-size:16px}.compose-row{min-height:47px;padding:0 18px}.compose-fields textarea{padding:22px;line-height:1.7}.attachment-picker{position:relative;min-height:70px;padding:14px 18px 13px;display:grid;grid-template-columns:168px minmax(0,1fr);align-items:center;column-gap:12px;row-gap:8px}.attachment-picker>label{width:168px;height:36px;padding:0 13px;display:flex;align-items:center;gap:7px;border:1px solid var(--line-strong);border-radius:6px;background:#1b1e1c;color:transparent;font-size:0;cursor:pointer}.attachment-picker>label::before{content:'＋';color:var(--gold);font:16px/1 Geist,Arial,sans-serif}.attachment-picker>label::after{content:'Add attachments';color:var(--text);font:500 12px Geist,Arial,sans-serif}.attachment-picker:focus-within>label{outline:2px solid #d4bc87;outline-offset:2px}.attachment-picker input{position:absolute;left:18px;top:14px;width:168px;height:36px;opacity:0;cursor:pointer}.attachment-picker::after{content:'Up to 10 files · 10 MiB each · 25 MiB total';grid-column:2;grid-row:1;color:var(--quiet);font-size:10px}.attachment-picker ul{grid-column:1/-1;grid-row:2;width:100%;margin:2px 0 0}.attachment-picker li{min-height:34px;margin:0;padding:6px 8px;border-top:1px solid var(--line);color:#c8cac6;font-size:12px}#composeForm>footer{min-height:66px;padding:12px 15px;gap:8px}
#assistant{width:min(560px,calc(100vw - 48px));max-height:calc(100dvh - 64px);border-radius:8px}#assistForm{gap:0;padding:0 20px 20px}#assistForm header{height:58px;margin:0 -20px 0;padding:0 20px}#assistForm h2{font-size:16px;letter-spacing:-.01em}#assistForm>label{margin:15px 0 7px;color:#aeb1ad;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}#assistContext{height:40px;padding:0 11px}#assistPrompt{min-height:112px;padding:12px 13px;line-height:1.6}#assistForm>button[type=submit]{width:112px;height:38px;margin-top:10px;justify-self:end;background:#d8e5ed!important;border-color:#d8e5ed!important;color:#101619!important}#assistStatus{min-height:20px;margin:9px 0 0}#assistResult{min-height:132px;max-height:28vh;margin:0;padding:14px;border-radius:5px;background:#101211}#assistResult:empty::before{content:'Achilles’ response will appear here.';color:#666c68;font:12px Geist,Arial,sans-serif}#assistForm footer{justify-content:flex-end;padding-top:10px}#assistForm footer button{height:36px;padding:0 13px}
}
@media (min-width:681px) and (max-width:767px){.app-header{grid-template-columns:72px minmax(0,136px) minmax(280px,1fr) minmax(170px,auto)}.global-search input{padding:0 9px}.global-search button{display:none}.account-switcher{padding-inline:6px}.account-switcher button{padding-inline:7px}}

/* Operate v15: breathing room around search and restrained queued-send actions. */
@media (min-width:768px){.app-header{grid-template-columns:var(--nav-width) minmax(212px,344px) minmax(320px,460px) minmax(170px,1fr)}.global-search{width:calc(100% - 32px);margin:0 16px}}
@media (min-width:681px) and (max-width:767px){.global-search{width:calc(100% - 20px);margin:0 10px}}
@media (min-width:681px) and (max-width:960px){.reader-toolbar{overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap}.reader-toolbar span{min-width:0}}
@media (min-width:768px) and (max-width:1023px){.app-header{grid-template-columns:var(--nav-width) minmax(180px,1fr) minmax(280px,1.4fr) minmax(150px,auto)}.global-search{width:calc(100% - 20px);margin:0 10px}}
.draft-label{color:var(--gold);font-weight:600}.send-toast{gap:14px;padding:11px 12px 11px 14px;border-color:#46463d;border-radius:7px;background:#181a17;box-shadow:0 14px 36px rgba(0,0,0,.38),inset 3px 0 0 #8f7844}.send-toast>span:first-child{color:#c8cac5;font-size:12px}.send-toast-actions{display:flex;align-items:center;gap:6px;margin-left:auto}.send-toast-actions button{height:32px;padding:0 11px;border-radius:5px;font-size:11px;font-weight:600;white-space:nowrap}#undoSend{border:1px solid var(--line-strong);background:#20221f;color:#b9bcb7}#undoSend:hover{border-color:#5b605b;background:#292c28;color:var(--text)}#sendNow{border:1px solid #b49755;background:#c9a75d;color:#15150f}#sendNow:hover{border-color:#dec27e;background:#d4b66f}
@media (max-width:680px){.shell{grid-template-rows:118px minmax(0,1fr) calc(58px + env(safe-area-inset-bottom))}.mobile-actions{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);min-height:58px;padding:3px 4px env(safe-area-inset-bottom);border-top:1px solid var(--line-strong);background:#111312;z-index:20}.mobile-actions button{min-width:0;min-height:52px;padding:4px 2px;display:grid;place-items:center;align-content:center;gap:2px;border:0;border-radius:5px;background:transparent;color:var(--muted)}.mobile-actions button:active,.mobile-actions button[aria-current=page]{background:var(--selected);color:var(--text)}.mobile-actions button span{font-size:18px;line-height:1}.mobile-actions button small{max-width:100%;overflow:hidden;font:9px 'Geist Mono',monospace;text-overflow:ellipsis}.mobile-actions #mobileCompose{color:var(--gold)}.read-only-account #mobileCompose{display:none}.mobile-search-dialog{inset:auto 0 0;width:100%;max-width:100%;margin:0;padding:0;border:1px solid var(--line-strong);border-width:1px 0 0;border-radius:12px 12px 0 0;background:var(--surface);color:var(--text)}.mobile-search-dialog::backdrop{background:#050605b8}.mobile-search-dialog form{padding:0 16px calc(16px + env(safe-area-inset-bottom))}.mobile-search-dialog header{height:56px;display:flex;align-items:center;justify-content:space-between}.mobile-search-dialog h2{margin:0;font-size:16px}.mobile-search-dialog header button{width:44px;height:44px;border:0;background:transparent;color:var(--muted);font-size:21px}.mobile-search-dialog input{width:100%;height:48px;padding:0 13px;border:1px solid var(--line-strong);border-radius:6px;background:#101211}.mobile-search-dialog footer{padding-top:12px;display:flex;justify-content:flex-end;gap:8px}.mobile-search-dialog footer button{min-height:44px;padding:0 16px;border:1px solid var(--line-strong);border-radius:5px;background:transparent}.send-toast,.toast{bottom:calc(68px + env(safe-area-inset-bottom))}.send-toast{align-items:flex-start;flex-wrap:wrap}.send-toast-actions{width:100%;justify-content:flex-end}}
@media (max-width:680px){input,textarea,select{font-size:16px!important}button,a{touch-action:manipulation}}