/* Hubert Mail — compact mail workspace, inspired by the supplied reference. */
:root{font-family:Arial,Helvetica,system-ui,sans-serif;color-scheme:light;--bg:#f6f8fc;--panel:#fff;--ink:#202124;--muted:#555c65;--line:#e4e8ee;--accent:#0b57d0;--on-accent:#fff;--soft:#eaf1fb;--selected:#d3e3fd;--compose:#c2e7ff;--compose-ink:#001d35;--read:#f2f6fc;--hover:#e9edf3;--error:#b3261e;--shadow:0 6px 24px #2535521a}
html[data-theme=dark]{color-scheme:dark;--bg:#111b25;--panel:#1e2833;--ink:#e3e6eb;--muted:#b7c0cd;--line:#35414f;--accent:#a8c7fa;--on-accent:#10274a;--soft:#2a3748;--selected:#294363;--compose:#29445d;--compose-ink:#d3e8ff;--read:#222e3c;--hover:#354252;--error:#ffb4ab;--shadow:0 6px 24px #0005}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:9px 16px;min-height:38px;background:var(--panel);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px}button:hover:not(:disabled){background:var(--hover)}button:disabled{opacity:.38;cursor:default}button,a,input,select,textarea,summary{outline-offset:3px}*:focus-visible{outline:2px solid var(--accent)}a{color:var(--accent)}button.primary{background:var(--accent);color:var(--on-accent);border-color:transparent;border-radius:24px;font-weight:600}button.primary:hover:not(:disabled){filter:brightness(.95);box-shadow:0 1px 3px #0003}h1,h2,h3{letter-spacing:normal;font-weight:500;line-height:1.35}p{line-height:1.65}input,select,textarea{width:100%;min-height:44px;padding:11px 13px;border:1px solid #9aa5b4;border-radius:6px;background:var(--panel);color:var(--ink)}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--accent)}textarea{resize:vertical;line-height:1.6}label{display:block;font-size:13px;font-weight:600;margin:19px 0 8px}small,.muted{color:var(--muted)}.ui-icon{display:block;flex:none;width:20px;height:20px}.icon-button{display:inline-flex;flex:none;width:40px;height:40px;min-height:40px;border:0;border-radius:50%;padding:10px;background:transparent;color:var(--muted)}.icon-button:hover:not(:disabled){background:var(--hover);color:var(--ink)}.icon-button[aria-pressed=true]{color:#a46b00}.icon-button[aria-pressed=true] .ui-icon{fill:#fbbc04;stroke:#a46b00}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip{position:fixed;top:-80px;left:16px;z-index:80;background:var(--panel);padding:14px;border-radius:6px}.skip:focus{top:8px}.boot{padding:12vh 8vw}.form-note{font-size:12px;line-height:1.7;color:var(--muted)}.error{color:var(--error);font-size:13px;line-height:1.6;min-height:18px}.full{width:100%;margin-top:22px}.check-row{display:flex;align-items:center;gap:10px;font-weight:400}.text-button{background:none;border:0;padding:8px 0;color:var(--accent);font-size:13px}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:5px;background:var(--soft);color:var(--accent);font-size:11px;padding:5px 8px}.badge:before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}
/* App frame */
body:has(.shell){overflow:hidden}.shell{height:100dvh;display:grid;grid-template-columns:248px minmax(0,1fr) 48px;grid-template-rows:64px minmax(0,1fr)}.app-topbar{grid-column:1/-1;display:grid;grid-template-columns:220px minmax(180px,720px) minmax(110px,1fr);gap:16px;align-items:center;padding:8px 16px 8px 12px}.brand-area{display:flex;align-items:center;gap:12px;min-width:0}.brand-button{padding:0;border:0;background:transparent;white-space:nowrap}.brand-button:hover:not(:disabled){background:transparent}.wordmark{display:flex;align-items:center;gap:10px}.wordmark img{width:34px;height:34px}.wordmark h1{font-size:22px;line-height:1;margin:0;font-weight:500;letter-spacing:-.7px}.wordmark h1 span{color:var(--muted)}.global-search{display:flex;align-items:center;min-width:0;width:100%;height:48px;background:var(--soft);border-radius:28px;padding:0 8px;gap:4px}.global-search:focus-within{background:var(--panel);box-shadow:0 1px 5px #25355235}.global-search input{border:0;background:transparent;min-width:0;padding:10px 4px;min-height:40px;border-radius:0;outline:none;font-size:16px}.global-search kbd{font:13px Arial;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:2px 7px;margin-right:10px}.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px}.account-avatar{width:36px;height:36px;min-height:36px;padding:0;border-radius:50%;border:2px solid var(--panel);background:#d4e3fc;color:#183b6b;font-size:13px;font-weight:600}.account-avatar:hover:not(:disabled){background:#bdd3f6;box-shadow:0 0 0 3px var(--hover)}.sidebar{grid-row:2;grid-column:1;min-height:0;overflow:auto;scrollbar-width:thin;display:flex;flex-direction:column;padding:8px 12px 16px 0;gap:16px}.compose{background:var(--compose);color:var(--compose-ink);border:0;border-radius:16px;min-height:56px;align-self:flex-start;gap:17px;padding:16px 22px;margin:0 0 0 8px;box-shadow:0 1px 2px #00000008;font-weight:600}.compose:hover:not(:disabled){background:var(--compose);box-shadow:0 2px 5px #183b6b33}.compose .ui-icon{width:22px;height:22px}.folder-list{display:flex;flex-direction:column;gap:0}.nav-button,.folder-list .nav-button{display:flex;justify-content:flex-start;gap:16px;min-height:34px;width:100%;border:0;border-radius:0 20px 20px 0;padding:7px 16px 7px 26px;background:transparent;text-align:left;font-size:13px;white-space:nowrap}.nav-label{overflow:hidden;text-overflow:ellipsis;flex:1}.nav-button .ui-icon{width:18px;height:18px;color:var(--muted)}.nav-button.selected{background:var(--selected);font-weight:600}.nav-button.selected .ui-icon{color:var(--ink)}.folder-count{font-size:11px;font-weight:600;margin-left:auto}.nav-more>summary{display:flex;align-items:center;gap:16px;min-height:34px;padding:7px 16px 7px 26px;border-radius:0 20px 20px 0;cursor:pointer;list-style:none;font-size:13px}.nav-more>summary::-webkit-details-marker{display:none}.nav-more>summary:hover{background:var(--hover)}.nav-more>summary .ui-icon{width:18px;height:18px}.nav-more[open]>summary>.ui-icon{transform:rotate(180deg)}.sidebar-labels{padding:0 6px 0 26px;margin-top:4px}.sidebar-section-title{display:flex;align-items:center;justify-content:space-between;font-weight:500;min-height:40px}.sidebar-section-title .icon-button{width:32px;height:32px;min-height:32px;padding:7px}.sidebar-label{display:flex;align-items:center;gap:13px;padding:7px 0;font-size:13px;min-width:0}.sidebar-label>span{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-label .ui-icon{width:17px;height:17px}.sidebar-hint{font-size:11px;color:var(--muted);line-height:1.6;margin:7px 0}.sidebar-bottom{margin-top:auto}.sidebar-account{display:flex;gap:9px;justify-content:flex-start;border:0;background:transparent;font-size:10px;color:var(--muted);padding:12px 10px 0 26px;max-width:100%}.sidebar-account>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.connection-dot{width:6px;height:6px;border-radius:50%;background:#218547;flex:none}.workspace{grid-row:2;grid-column:2;min-width:0;min-height:0;margin-bottom:16px;border-radius:20px;background:var(--panel);overflow:hidden}.content{height:100%;overflow:auto;scrollbar-width:thin;scrollbar-gutter:stable;max-width:none;padding:0}.utility-rail{grid-row:2;grid-column:3;display:flex;align-items:center;flex-direction:column;gap:12px;padding:4px 3px}.utility-rail .icon-button{width:36px;height:36px;min-height:36px;padding:8px;color:var(--accent)}.rail-divider{width:20px;height:1px;background:var(--line);margin-block:5px}.nav-shade{display:none}.shell.nav-collapsed{grid-template-columns:72px minmax(0,1fr) 48px}.nav-collapsed .sidebar{padding-right:6px}.nav-collapsed .compose{width:48px;height:48px;min-height:48px;padding:13px;margin-left:10px;border-radius:16px}.nav-collapsed .compose>span,.nav-collapsed .nav-label,.nav-collapsed .folder-count,.nav-collapsed .sidebar-labels,.nav-collapsed .nav-more>summary>span,.nav-collapsed .sidebar-account>span:last-child{display:none}.nav-collapsed .nav-button,.nav-collapsed .nav-more>summary{width:48px;margin-left:10px;padding:13px 14px;border-radius:22px}.nav-collapsed .sidebar-account{padding-inline:30px}
/* Mail list */
.mail-list-view{min-height:100%;display:flex;flex-direction:column}.list-toolbar,.reader-toolbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:5px;min-height:56px;background:var(--panel);padding:7px 14px;border-bottom:1px solid var(--line)}.list-toolbar h2{font-size:14px;font-weight:500;margin:0 8px}.toolbar-end{display:flex;align-items:center;gap:2px;margin-left:auto;flex:none}.result-count{font-size:11px;color:var(--muted);margin:0 8px;white-space:nowrap}.toolbar-divider{width:1px;height:22px;background:var(--line);margin-inline:7px}.search-chip{display:inline-flex;align-items:center;max-width:260px;gap:8px;font-size:12px;background:var(--soft);border-radius:5px;padding-left:9px;overflow:hidden}.search-chip .icon-button{height:28px;width:28px;min-height:28px;padding:6px}.search-context{font-size:12px;color:var(--muted);margin:0;padding:14px 24px;border-bottom:1px solid var(--line)}.message-list{display:block}.message-row{display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:0;border-bottom:1px solid var(--line);background:var(--read);min-height:46px;padding:0 16px 0 9px}.message-row.unread{background:var(--panel)}.message-row:hover{box-shadow:inset 0 -1px 0 #b7c6db,inset 0 1px 0 #b7c6db,0 1px 3px #0002;position:relative;z-index:1}.message-row>.icon-button{width:32px;height:32px;min-height:32px;padding:7px}.message-open{border:0;border-radius:0;background:transparent;min-width:0;width:100%;min-height:46px;padding:9px 4px;display:grid;grid-template-columns:170px minmax(0,1fr) 105px;gap:14px;text-align:left;align-items:center;font-size:13px}.message-open:hover:not(:disabled){background:transparent}.message-sender,.message-copy{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.message-sender{font-weight:400}.message-row.unread .message-sender,.message-row.unread .message-subject{font-weight:600}.message-subject{display:inline}.message-preview{color:var(--muted);font-weight:400}.message-open time{font-size:11px;text-align:right;white-space:nowrap;color:var(--muted)}.message-row.unread time{font-weight:600;color:var(--ink)}.tag{display:inline-block;padding:2px 5px;border-radius:4px;font-size:10px;background:var(--selected);color:var(--ink);margin-left:6px}.tag-green{background:#d6eddf;color:#215735}.tag-blue{background:#d9e8fd;color:#1b4585}.tag-purple{background:#eadff5;color:#593578}.tag-orange{background:#fbe7cd;color:#764b1a}.tag-gray{background:#e6e7e9;color:#40454d}.label-green{color:#38734c}.label-blue{color:#34659b}.label-purple{color:#8661a6}.label-orange{color:#9f692c}.label-gray{color:var(--muted)}.otp{display:inline-flex;gap:7px;align-items:center;justify-content:center;white-space:nowrap;border:1px solid var(--line);border-radius:7px;padding:5px 8px;min-height:30px;background:var(--soft);color:var(--accent);font:600 12px ui-monospace,monospace;margin-left:12px}.otp .ui-icon{width:14px;height:14px}.list-footer{display:flex;justify-content:space-between;gap:16px;margin-top:auto;padding:22px 25px;color:var(--muted);font-size:11px}.list-footer>span{display:flex;align-items:center;gap:7px}.list-footer .ui-icon{width:14px;height:14px}.empty-panel{padding:60px 30px;min-height:350px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-panel h2{font-size:22px;margin-bottom:8px}.empty-panel p{max-width:480px;color:var(--muted);font-size:13px}.empty-icon{margin-bottom:18px;color:var(--muted)}.empty-icon .ui-icon{width:40px;height:40px}.empty-panel.compact{min-height:330px}.empty-panel h3{font-size:17px;margin:3px 0}
/* Message reader */
.reader-loading{padding:40px;color:var(--muted)}.reader-toolbar{border-bottom:0;padding-inline:15px}.reader-main{padding:14px 26px 30px 24px}.message-title-row{display:flex;gap:11px;align-items:center;flex-wrap:wrap;margin:0 0 20px 56px}.message-title-row h2{font-size:22px;font-weight:400;line-height:1.4;margin:0;overflow-wrap:anywhere}.folder-chip{background:var(--hover);color:var(--muted);font-size:11px;padding:3px 7px;border-radius:4px;white-space:nowrap}.sender-block{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:16px;align-items:start;position:relative;min-height:55px;margin-bottom:12px}.sender-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--selected);color:var(--accent);font-size:15px;font-weight:500}.sender-copy{min-width:0;padding-top:3px}.sender-name{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}.sender-name strong{font-weight:600}.sender-name>span{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.sender-actions{display:flex;align-items:center;gap:2px}.sender-actions>time{font-size:11px;color:var(--muted);margin-right:9px;white-space:nowrap}.sender-actions .icon-button{height:32px;width:32px;min-height:32px;padding:7px}.message-metadata>summary{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:4px;width:max-content;max-width:100%;list-style:none;cursor:pointer;margin-top:4px}.message-metadata>summary::-webkit-details-marker{display:none}.message-metadata>summary>.ui-icon{width:13px;height:13px}.message-headers{position:absolute;z-index:8;left:56px;top:38px;background:var(--panel);box-shadow:var(--shadow);border:1px solid var(--line);border-radius:8px;padding:18px;margin:0;display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;width:min(560px,calc(100% - 56px));font-size:12px}.message-headers dt{color:var(--muted);text-align:right}.message-headers dd{margin:0;overflow-wrap:anywhere}.more-menu{position:relative}.more-menu>summary{list-style:none;cursor:pointer}.more-menu>summary::-webkit-details-marker{display:none}.action-menu{position:absolute;z-index:9;top:42px;left:0;min-width:220px;padding:7px 0;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.action-menu>button{width:100%;border:0;border-radius:0;justify-content:flex-start;font-size:13px;padding:11px 16px}.code-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--soft);padding:12px 16px;border-radius:10px;margin:12px 0 14px 56px;max-width:520px}.code-banner>div{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.code-banner .otp{background:var(--panel);font-size:15px;border:0;margin:0;min-height:36px}.privacy-note{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--muted);margin:7px 0 14px 56px}.privacy-note .ui-icon{width:13px;height:13px}.message-canvas{margin-left:56px;background:#f5f6f7}.message-frame{display:block;width:100%;height:580px;min-height:160px;border:0;background:#fff}.attachments{margin:24px 0 22px 56px}.attachments h3{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;margin:0 0 14px}.attachments h3>span{font-weight:400;color:var(--muted)}.attachments h3 .ui-icon{width:17px;height:17px}.attachment-list{display:flex;flex-wrap:wrap;gap:12px}.attachment-card{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid var(--line);border-radius:8px;max-width:100%;min-width:260px}.attachment-card>div{min-width:0}.attachment-card strong{display:block;font-size:12px;overflow-wrap:anywhere;max-width:250px}.attachment-card small{display:block;font-size:10px;margin-top:6px}.file-icon{color:var(--accent);background:var(--soft);border-radius:6px;padding:11px}.attachment-download{font-size:11px;margin-left:auto;min-height:32px;padding:7px 10px}.reader-reply-actions{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 0 56px}.reader-reply-actions button{border-color:#929aa6;border-radius:24px;background:transparent;font-size:12px;padding:9px 15px;min-height:36px}.reader-reply-actions .ui-icon{width:17px;height:17px}
/* Settings, outbox and dialogs */
.security-page{max-width:1050px;padding:30px 36px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.section-head h2{font-size:24px;margin:0 0 8px}.section-head p{font-size:13px;color:var(--muted);margin:0}.alert{font-size:12px;line-height:1.7;padding:15px 18px;background:var(--soft);border-radius:8px;margin:20px 0}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}.security-card,.session,.item-list article{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:22px}.security-card h3{font-size:17px;margin:0 0 12px}.security-card p{font-size:13px;color:var(--muted)}.session-list{display:grid;gap:12px}.session{display:flex;align-items:center;gap:17px}.session-icon{font-size:25px;color:var(--muted)}.session-copy{flex:1;min-width:0}.session-copy strong{font-size:13px}.session-copy p{font-size:11px;color:var(--muted);margin-bottom:0}.session-current{display:inline-block;font-size:10px;color:var(--accent);background:var(--soft);padding:4px 7px;border-radius:5px;margin-left:8px}.security-label{margin:30px 0 14px}.history{list-style:none;padding:0;font-size:12px}.history li{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding:14px 0}.history time{font-size:11px;color:var(--muted)}.item-list{display:grid;gap:12px;margin-block:20px}.item-list p{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.content:has(>.section-head){padding:28px}.outbox-row{border-bottom:1px solid var(--line);padding:20px 8px;overflow-wrap:anywhere}.outbox-row p{font-size:12px;color:var(--muted)}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:70;background:#30343b;color:#fff;border-radius:6px;box-shadow:var(--shadow);font-size:13px;max-width:min(550px,90vw)}#notice:not(:empty){padding:15px 22px}dialog{color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;width:min(490px,calc(100vw - 32px));max-height:90dvh;overflow:auto;box-shadow:0 16px 50px #0003;scrollbar-width:thin}dialog::backdrop{background:#0b142e45}dialog h2{font-size:22px;margin:0 0 14px}dialog p{font-size:13px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px;margin-top:24px}dialog code{display:block;background:var(--soft);border-radius:6px;padding:12px;font:12px/1.8 ui-monospace,monospace;overflow-wrap:anywhere}.codes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.codes code{font-size:11px}dialog:has(#compose-form){position:fixed;inset:auto 68px 0 auto;margin:0;width:min(640px,calc(100vw - 40px));max-height:90dvh;border-radius:12px 12px 0 0;padding:24px;box-shadow:0 7px 38px #0004}dialog:has(#compose-form)>h2{position:sticky;top:-24px;z-index:1;background:var(--soft);font-size:15px;font-weight:600;padding:15px 23px;margin:-24px -24px 18px}#compose-form label{font-size:12px;margin-top:14px}#compose-form input:not([type=file]),#compose-form textarea{border-color:var(--line)}#compose-form textarea{min-height:190px}#compose-form details{margin-top:10px;font-size:12px;color:var(--muted)}#compose-form summary{cursor:pointer}#compose-form .actions>.primary{min-width:165px}#compose-files{padding-left:16px;font-size:12px}#compose-files li{padding-block:5px}#compose-files button{font-size:10px;min-height:28px;padding:4px 8px}.skeleton{height:14px;max-width:280px;background:var(--soft);border-radius:5px;margin:24px}
/* Sign-in retains Hubert branding. */
.auth-layout{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr;background:var(--panel)}.auth-art{position:relative;padding:52px 10%;background:var(--bg);display:flex;flex-direction:column}.auth-art .wordmark{font-size:21px}.auth-art .wordmark img{width:43px;height:43px}.auth-art .wordmark span{color:var(--muted)}.art-orbit{display:none}.art-copy{margin:auto 0;padding:70px 0;max-width:450px}.eyebrow{font-size:10px;letter-spacing:1.5px;color:var(--muted)}.art-copy h1{font-size:clamp(38px,4vw,60px);line-height:1.15;letter-spacing:-1.6px;margin-block:22px;font-weight:400}.art-copy h1 span{color:var(--accent)}.art-copy p{font-size:14px;max-width:350px;color:var(--muted)}.art-footer{display:flex;gap:20px;color:var(--muted);font-size:10px}.auth-main{position:relative;display:grid;place-items:center;padding:60px 44px}.auth-main>.icon-button{position:absolute;right:25px;top:25px}.auth-card{width:100%;max-width:365px}.auth-card h2{font-size:30px;margin:20px 0 14px;font-weight:400}.auth-card>p{font-size:14px;color:var(--muted)}.password-field{position:relative}.password-field input{padding-right:70px}.password-field button{position:absolute;right:4px;top:4px;font-size:11px;padding:6px 8px;min-height:34px;border:0;background:transparent}.auth-card form .primary{min-height:46px}.auth-card .text-button{margin-top:10px}
@media(max-width:1200px){.message-open{grid-template-columns:130px minmax(0,1fr) 90px;gap:10px}.sender-actions>time{display:none}.sender-name>span{display:none}.reader-main{padding-inline:20px}.message-title-row{margin-left:52px}.sender-block{gap:12px}.message-canvas,.privacy-note,.attachments,.reader-reply-actions,.code-banner{margin-left:52px}.global-search kbd{display:none}}
@media(max-width:1100px){.shell{grid-template-columns:224px minmax(0,1fr)}.app-topbar{grid-template-columns:196px minmax(160px,1fr) auto;gap:16px}.utility-rail{display:none}.shell.nav-collapsed{grid-template-columns:72px minmax(0,1fr)}.workspace{margin-right:12px}.message-open{grid-template-columns:115px minmax(0,1fr) 75px;gap:8px}.message-open time{font-size:10px}.message-row .otp{font-size:11px;margin-left:7px}.message-row .otp .ui-icon{display:none}.security-page{padding:24px}.security-grid{grid-template-columns:1fr}.brand-area{gap:7px}.wordmark h1{font-size:20px}}
@media(max-width:760px){.shell,.shell.nav-collapsed{grid-template-columns:minmax(0,1fr);grid-template-rows:64px minmax(0,1fr)}.app-topbar{grid-template-columns:40px minmax(0,1fr) auto;gap:6px;padding:8px}.brand-area{gap:0}.brand-button{display:none}.global-search{height:44px;padding:0 4px}.global-search input{font-size:14px;padding-left:0}.global-search .icon-button{width:32px;height:36px;min-height:36px;padding:8px 6px}.topbar-actions{gap:2px}.topbar-actions>[data-action=security]{display:none}.topbar-actions .icon-button{width:34px;height:36px;min-height:36px;padding:8px}.account-avatar{height:32px;width:32px;min-height:32px;font-size:11px}.sidebar,.nav-collapsed .sidebar{position:fixed;z-index:22;top:64px;bottom:0;left:0;width:min(285px,86vw);padding:12px 12px 20px 0;background:var(--bg);visibility:hidden;transform:translateX(-110%);box-shadow:5px 0 25px #0002;transition:transform .18s ease;gap:20px}.menu-open .sidebar{visibility:visible;transform:translateX(0)}.menu-open .nav-shade{display:block;position:fixed;z-index:21;inset:64px 0 0;border:0;border-radius:0;background:#16263955;padding:0}.workspace{grid-column:1;margin:0 8px 8px;border-radius:16px}.nav-collapsed .compose{width:auto;height:auto;min-height:56px;padding:16px 22px;margin-left:8px}.nav-collapsed .compose>span,.nav-collapsed .nav-label,.nav-collapsed .folder-count,.nav-collapsed .sidebar-labels,.nav-collapsed .nav-more>summary>span,.nav-collapsed .sidebar-account>span:last-child{display:block}.nav-collapsed .nav-button,.nav-collapsed .nav-more>summary,.nav-button,.nav-more>summary{width:100%;margin-left:0;padding:11px 16px 11px 26px;min-height:42px;border-radius:0 24px 24px 0}.nav-collapsed .sidebar-account{padding-left:26px}.list-toolbar,.reader-toolbar{padding:6px 8px;min-height:54px;gap:0}.list-toolbar h2{font-size:13px;margin-inline:5px}.result-count{font-size:10px;margin-inline:4px}.toolbar-end .icon-button{width:32px;height:36px;min-height:36px;padding:8px}.list-toolbar .search-chip{display:none}.message-row{grid-template-columns:30px minmax(0,1fr);padding:3px 12px 3px 5px;min-height:78px}.message-row>.icon-button{align-self:start;margin-top:7px;width:30px;height:30px;min-height:30px}.message-open{grid-template-columns:minmax(0,1fr) auto;padding:9px 0;gap:6px 10px;font-size:13px;min-height:70px}.message-sender{grid-column:1;grid-row:1}.message-open time{grid-column:2;grid-row:1;font-size:10px}.message-copy{grid-column:1/-1;grid-row:2}.message-subject{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.message-preview{display:block;font-size:12px;margin-top:3px;overflow:hidden;text-overflow:ellipsis}.message-copy>.tag{margin:5px 4px 0 0}.message-row .otp{grid-column:2;justify-self:start;margin:0 0 8px;font-size:12px;min-height:32px}.message-row .otp .ui-icon{display:block}.list-footer{padding:20px 17px;flex-direction:column;gap:8px;font-size:10px}.reader-toolbar>.icon-button{width:34px;height:38px;min-height:38px;padding:8px}.reader-toolbar .toolbar-divider{margin-inline:3px;height:18px}.reader-toolbar .more-menu .icon-button{width:30px;height:38px;min-height:38px;padding:7px}.reader-toolbar .result-count{display:none}.reader-toolbar .toolbar-end{gap:0}.reader-toolbar .toolbar-end .icon-button{width:26px;padding:5px}.reader-main{padding:14px 16px 28px}.message-title-row{margin:0 0 18px;gap:8px}.message-title-row h2{font-size:20px;line-height:1.4}.sender-block{grid-template-columns:34px minmax(0,1fr) auto;gap:9px;margin-bottom:12px}.sender-avatar{width:34px;height:34px;font-size:12px}.sender-name{font-size:13px;line-height:1.4}.sender-actions .icon-button{width:27px;height:30px;min-height:30px;padding:5px}.sender-actions>time{display:none}.sender-actions>[data-action=mf-star]{display:none}.message-metadata>summary{font-size:11px}.message-headers{left:0;top:45px;width:100%;grid-template-columns:65px minmax(0,1fr);font-size:11px;padding:14px}.message-canvas,.privacy-note,.attachments,.reader-reply-actions,.code-banner{margin-left:0}.message-frame{height:550px;min-height:160px}.code-banner{padding:10px;gap:8px}.code-banner>div{font-size:11px;gap:6px}.code-banner>div>.ui-icon{display:none}.code-banner .otp{font-size:14px;min-height:36px;padding:6px 8px}.privacy-note{font-size:10px;line-height:1.5;align-items:flex-start}.attachment-card{min-width:0;width:100%;padding:12px;gap:9px}.attachment-card strong{font-size:11px}.attachment-card small{font-size:10px}.file-icon{padding:8px}.attachment-download{padding:7px;font-size:10px}.reader-reply-actions{gap:7px}.reader-reply-actions button{font-size:11px;padding:10px 12px;min-height:40px}.reader-reply-actions button[data-action=mf-reply-all]{display:none}.more-menu .action-menu{left:auto;right:-60px;min-width:205px}.security-page{padding:24px 18px}.section-head{flex-direction:column;align-items:flex-start;gap:14px}.section-head h2{font-size:22px}.security-card{padding:20px}.session{align-items:flex-start;flex-wrap:wrap;padding:18px}.session-copy{flex-basis:70%}.session-current{margin:7px 0 0}.session>button{margin-left:40px;font-size:12px}.history li{display:block}.history li time{display:block;margin-top:5px}.codes{grid-template-columns:1fr}dialog{padding:22px;max-height:92dvh}dialog:has(#compose-form){inset:8px 8px 8px auto;width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:12px;padding:22px}dialog:has(#compose-form)>h2{top:-22px;margin:-22px -22px 16px;padding:16px 22px}#compose-form input[type=file]{font-size:11px}#compose-form .actions{justify-content:flex-start}.auth-layout{grid-template-columns:1fr;min-height:100dvh}.auth-art{padding:24px;background:var(--panel)}.auth-art .wordmark img{width:35px;height:35px}.art-copy,.art-footer{display:none}.auth-main{padding:25px 27px 50px;align-items:start}.auth-main>.icon-button{top:-59px;right:22px}.auth-card h2{font-size:28px}.empty-panel{padding:45px 22px;min-height:320px}.content:has(>.section-head){padding:22px 18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}