*{box-sizing:border-box} :root{--ink:#081735;--muted:#526486;--canvas:#f5f8fc;--surface:#fff;--line:#dfe6f0;--blue:#075bf4;--soft:#edf3ff}body{margin:0;background:var(--canvas);color:var(--ink);font:calc(14px * var(--mail-font-scale,1)) var(--mail-font-family,system-ui,-apple-system,"Segoe UI",sans-serif)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0;background:transparent;color:inherit;padding:9px 12px;border-radius:8px}button:hover{background:var(--soft)}button:disabled{opacity:.4;cursor:default}a{color:var(--blue)}.topbar{height:72px;display:flex;gap:18px;align-items:center;padding:0 26px}.brand{text-decoration:none;color:var(--ink);font-size:calc(26px * var(--mail-font-scale,1));font-weight:800;width:218px;flex-shrink:0}.brand span{font-weight:550}.brand small{font-size:calc(16px * var(--mail-font-scale,1));letter-spacing:2px;margin-left:16px;color:var(--ink);font-weight:600}.topbar form{display:flex;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;max-width:680px;flex:1;padding-right:12px}.topbar input{border:0;background:transparent;padding:12px 16px;min-width:0;width:100%;color:inherit}.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#dce8ff;color:#075bf4;font-weight:700}kbd{font:calc(10px * var(--mail-font-scale,1)) system-ui;border:1px solid var(--line);border-radius:4px;padding:2px 5px;color:var(--muted)}.shell{height:calc(100dvh - 78px);display:grid;grid-template-columns:250px 370px minmax(0,1fr);margin:0 6px 6px;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}.sidebar{padding:24px 16px;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:auto}.primary{background:var(--blue);color:white;font-weight:600;padding:12px 16px}.primary:hover{background:#004bd5}.compose-button{font-size:calc(14px * var(--mail-font-scale,1));text-align:left;margin-bottom:24px}.compose-button kbd{float:right;color:white;border-color:#6595f5}.nav-button{display:flex;gap:12px;align-items:center;width:100%;text-align:left;margin:2px 0;padding:11px 12px;color:var(--muted);font-size:calc(13px * var(--mail-font-scale,1))}.nav-button span{flex:1}.nav-button.active{background:var(--soft);color:var(--blue);font-weight:650}.nav-button small{font-size:calc(10px * var(--mail-font-scale,1));background:var(--canvas);padding:2px 6px;border-radius:5px}.sidebar-label{font-size:calc(9px * var(--mail-font-scale,1));color:var(--muted);letter-spacing:1.5px;margin:30px 12px 10px;font-weight:700}.sidebar-footer{margin-top:auto;padding:32px 12px 0;color:var(--muted);font-size:calc(10px * var(--mail-font-scale,1))}.sidebar-footer small{display:block;margin-top:9px}.online-dot{display:inline-block;width:6px;height:6px;background:#28a276;border-radius:50%;margin-right:4px}.mail-list{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.list-heading{display:flex;justify-content:space-between;align-items:center;padding:30px 24px 19px}.eyebrow{font-size:calc(9px * var(--mail-font-scale,1));font-weight:700;letter-spacing:1.6px;color:var(--muted)}h1{font-size:calc(26px * var(--mail-font-scale,1));letter-spacing:-1px;margin:6px 0 0}.pill{background:var(--soft);color:var(--blue);padding:5px 9px;border-radius:8px;font-size:calc(11px * var(--mail-font-scale,1))}.list-filters{display:flex;flex-wrap:wrap;gap:5px;padding:0 20px 17px;border-bottom:1px solid var(--line)}.list-filters button{font-size:calc(11px * var(--mail-font-scale,1));padding:7px 10px;color:var(--muted)}.list-filters .active{background:var(--soft);color:var(--blue);font-weight:650}.messages{overflow:auto;flex:1}.message-row{display:block;text-align:left;width:100%;border-radius:0;border-bottom:1px solid var(--line);padding:20px 23px;border-left:3px solid transparent}.message-row.selected{background:var(--soft);border-left-color:var(--blue)}.row-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.sender{font-size:calc(12px * var(--mail-font-scale,1));overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.unread .sender,.unread .subject{font-weight:750}.message-row time{font-size:calc(9px * var(--mail-font-scale,1));color:var(--muted);white-space:nowrap}.subject{font-size:calc(12px * var(--mail-font-scale,1));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:6px}.preview{font-size:calc(11px * var(--mail-font-scale,1));color:var(--muted);line-height:1.7;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.row-tags{margin-top:9px;color:var(--blue);font-size:calc(10px * var(--mail-font-scale,1))}.pagination{display:flex;align-items:center;justify-content:space-between;padding:8px;font-size:calc(10px * var(--mail-font-scale,1));border-top:1px solid var(--line)}.pagination button{font-size:calc(10px * var(--mail-font-scale,1))}.reader{overflow:auto;min-width:0}.reader-empty{display:grid;place-content:center;text-align:center;min-height:100%;padding:30px}.empty-icon{font-size:calc(32px * var(--mail-font-scale,1));background:var(--soft);color:var(--blue);border-radius:22px;padding:20px;margin:0 auto 12px;width:84px}.reader-empty h2{font-size:calc(23px * var(--mail-font-scale,1));font-weight:600;letter-spacing:-.7px}.reader-empty p{font-size:calc(12px * var(--mail-font-scale,1));color:var(--muted);line-height:1.9;margin:0 0 26px}.reader-empty .primary{justify-self:center;font-size:calc(12px * var(--mail-font-scale,1))}.message-toolbar{padding:14px 22px;border-bottom:1px solid var(--line);display:flex;gap:4px;flex-wrap:wrap}.message-toolbar button{font-size:calc(11px * var(--mail-font-scale,1))}.message-content{padding:32px;max-width:1000px;margin:auto}.message-content h2{font-size:calc(23px * var(--mail-font-scale,1));line-height:1.4;letter-spacing:-.5px;margin:0 0 25px}.message-meta{display:flex;gap:12px;margin-bottom:30px}.message-meta p{margin:2px 0;color:var(--muted);font-size:calc(11px * var(--mail-font-scale,1));line-height:1.8;overflow-wrap:anywhere}.message-meta strong{color:var(--ink)}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;font-size:calc(13px * var(--mail-font-scale,1));margin-bottom:30px}.attachments{display:flex;flex-wrap:wrap;gap:8px}.attachment{border:1px solid var(--line);padding:12px;border-radius:8px;text-decoration:none;font-size:calc(11px * var(--mail-font-scale,1))}.reply-actions{margin-top:35px;display:flex;gap:8px}.empty{padding:40px 24px;text-align:center;color:var(--muted);line-height:1.8;font-size:calc(12px * var(--mail-font-scale,1))}#notice{background:#fff4d6;color:#6b4600;padding:12px 24px;position:fixed;bottom:20px;left:50%;transform:translateX(-50%);box-shadow:0 8px 24px #08173520;z-index:5;border-radius:10px;max-width:90vw;white-space:pre-wrap}dialog{border:1px solid var(--line);padding:0;border-radius:16px;background:var(--surface);color:var(--ink);box-shadow:0 24px 100px #08173530;width:min(760px,95vw)}dialog::backdrop{background:#08173560;backdrop-filter:blur(3px)}dialog header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--line)}dialog h2{font-size:calc(17px * var(--mail-font-scale,1));margin:0}dialog label{display:flex;align-items:center;padding:10px 24px;gap:12px;border-bottom:1px solid var(--line);font-size:calc(12px * var(--mail-font-scale,1));color:var(--muted)}dialog input,dialog select{flex:1;min-width:0;background:transparent;color:var(--ink);border:0;padding:5px}dialog textarea{width:100%;height:260px;resize:vertical;border:0;padding:24px;background:transparent;color:inherit;line-height:1.8}dialog footer{padding:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-top:1px solid var(--line);font-size:calc(11px * var(--mail-font-scale,1))}dialog footer .attach-button{padding:8px;border:0;cursor:pointer}#attachment-list{padding:0 24px;display:flex;flex-wrap:wrap;gap:8px}#utility-body{padding:24px;max-height:70vh;overflow:auto;font-size:calc(13px * var(--mail-font-scale,1));line-height:1.8}.person{border-bottom:1px solid var(--line);padding:12px 0}.person button{float:right}.mobile-back{display:none}body.compact .message-row{padding-top:10px;padding-bottom:10px}body.dark{--ink:#edf3ff;--muted:#a5b5d0;--canvas:#101a2a;--surface:#172338;--line:#2c3a51;--soft:#213656} @media(max-width:1100px){.shell{grid-template-columns:210px 320px minmax(0,1fr)}.sidebar{padding:22px 10px}.brand{width:180px}.message-content{padding:22px}}@media(max-width:850px){.shell{grid-template-columns:180px 1fr}.reader{display:none}.shell.reading .reader{display:block}.shell.reading .mail-list{display:none}.mobile-back{display:inline-block}.brand{width:auto}.brand span{display:none}.topbar{padding:0 15px;gap:10px}.topbar #refresh span{display:none}.compose-button kbd{display:none}}@media(max-width:540px){.shell{grid-template-columns:68px 1fr}.sidebar{padding:16px 6px}.nav-button{font-size:calc(18px * var(--mail-font-scale,1));justify-content:center;padding:10px 2px}.nav-button span,.nav-button small,.sidebar-label,.sidebar-footer{display:none}.compose-button{font-size:0;padding:12px 0}.compose-button::before{content:none}.topbar .brand{font-size:calc(19px * var(--mail-font-scale,1))}.topbar #avatar,.topbar kbd{display:none}.topbar input{font-size:calc(11px * var(--mail-font-scale,1))}.list-heading{padding:24px 18px 16px}.list-filters{padding-left:12px}.message-row{padding:17px}.message-content{padding:20px}dialog label{padding:8px 16px}dialog textarea{height:220px}.message-toolbar{padding:10px}.reader-empty{padding:20px}}

.row-wrapper{display:flex;align-items:flex-start;border-bottom:1px solid var(--line)}.row-wrapper .message-row{flex:1;min-width:0;border-bottom:0;padding-left:10px}.message-select{margin:24px 0 0 12px;accent-color:var(--blue)}.bulk-toolbar{display:flex;align-items:center;padding:6px 12px;gap:4px;border-bottom:1px solid var(--line);font-size:calc(10px * var(--mail-font-scale,1))}.bulk-toolbar input{accent-color:var(--blue)}.bulk-toolbar span{flex:1}.bulk-toolbar button{padding:7px;font-size:calc(10px * var(--mail-font-scale,1))}.formatted-message{width:100%;min-height:500px;border:1px solid var(--line);background:white;border-radius:8px;margin-bottom:24px}

.mail-icon{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.compose-button{display:flex;align-items:center;gap:6px;white-space:nowrap}.compose-button span{flex:1}.compose-button kbd{float:none}.compose-button .mail-icon{width:16px;height:16px;flex-basis:16px}@media(max-width:1100px){.compose-button{font-size:calc(13px * var(--mail-font-scale,1));padding:12px 10px}.compose-button kbd{display:none}}@media(max-width:540px){.compose-button{justify-content:center}.compose-button span{display:none}.compose-button .mail-icon{width:23px;height:23px;flex-basis:23px}.nav-button .mail-icon{width:20px;height:20px;flex-basis:20px}}

.message-meta>div{min-width:0}.message-meta strong{overflow-wrap:anywhere}

.mail-preferences>select{width:100%;padding:12px}.mail-preferences label{padding:12px 0;flex-wrap:wrap}.mail-preferences label>span{min-width:120px}.mail-preferences textarea{min-height:140px;height:140px;border:1px solid var(--line);border-radius:8px;padding:12px;margin-top:8px}.mail-preferences input[type=checkbox]{flex:0 0 auto}.mail-preferences .primary{margin-top:16px}

.toolbar-download{display:inline-flex;align-items:center;padding:9px 12px;font-size:calc(11px * var(--mail-font-scale,1));text-decoration:none;color:inherit;border-radius:8px}.toolbar-download:hover{background:var(--soft)}.rich-toolbar{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:5px 16px;gap:3px;font-size:calc(11px * var(--mail-font-scale,1))}.rich-editor{min-height:260px;max-height:45vh;overflow:auto;padding:24px;line-height:1.8;font-size:calc(14px * var(--mail-font-scale,1))}.rich-editor[hidden],.rich-toolbar[hidden],#body[hidden]{display:none}.rich-editor p{margin:0 0 12px}.rich-editor a{color:var(--blue)}@media print{body{background:white;color:black}.topbar,.sidebar,.mail-list,.message-toolbar,.reply-actions,#notice,dialog{display:none!important}.shell{display:block;height:auto;border:0;margin:0;overflow:visible}.reader,.shell.reading .reader{display:block!important;overflow:visible}.message-content{padding:0;max-width:none}.message-meta{break-inside:avoid}.formatted-message{min-height:800px}.attachments{display:none}}

.visual-rule-builder{border:1px solid var(--border,#dce3ed);border-radius:12px;padding:16px;display:grid;gap:12px}.rule-condition{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.rule-condition input{flex:1;min-width:140px}.visual-rule-builder legend{font-weight:600;padding:0 8px}

.account-selector{max-width:100%;margin:0 0 16px;width:100%}.thread-message{border-bottom:1px solid var(--border,#dce3ed);padding:16px 0}.thread-message summary{cursor:pointer;font-weight:600}.thread-message .message-body{white-space:pre-wrap}.bulk-toolbar{flex-wrap:wrap}.message-link{overflow-wrap:anywhere}

.rich-editor img{max-width:100%;height:auto;display:block;margin:8px 0}

.account-selector{min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);padding:9px 8px;font-size:calc(12px * var(--mail-font-scale,1));line-height:1.4;cursor:pointer}
.account-selector:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:540px){
  .topbar{height:116px;display:grid;grid-template-columns:minmax(0,1fr) auto 38px 38px;grid-template-rows:38px 44px;grid-template-areas:"brand options refresh settings" "search search search search";gap:8px;padding:10px 14px 8px}
  .topbar .brand{grid-area:brand;justify-self:start}
  .topbar #advanced-search{grid-area:options;white-space:nowrap;padding:9px 8px;font-size:calc(12px * var(--mail-font-scale,1))}
  .topbar #refresh{grid-area:refresh;padding:9px}
  .topbar #settings{grid-area:settings;padding:9px}
  .topbar #search-form{grid-area:search;min-width:0;max-width:none;width:100%;height:44px;padding-right:0}
  .topbar #search{font-size:calc(14px * var(--mail-font-scale,1));padding:12px 14px;min-width:0;width:100%}
  .shell{height:calc(100dvh - 122px)}
  .account-selector{padding:8px 2px;border-radius:8px;font-size:calc(11px * var(--mail-font-scale,1))}
}

#folders .nav-button{padding-inline-start:var(--folder-indent,12px)}
@media(max-width:540px){#folders .nav-button{padding-inline-start:2px}}

/* Alternate reader arrangements share the mobile single-pane navigation. */
.mail-list{min-width:0}
@media(min-width:851px){
  .shell[data-reader-layout=below]{grid-template-columns:250px minmax(0,1fr);grid-template-rows:minmax(210px,42%) minmax(0,1fr)}
  .shell[data-reader-layout=below] .sidebar{grid-row:1 / 3}
  .shell[data-reader-layout=below] .mail-list{grid-column:2;grid-row:1;border-right:0;border-bottom:1px solid var(--line)}
  .shell[data-reader-layout=below] .reader{grid-column:2;grid-row:2;min-height:0}
  .shell[data-reader-layout=below] .list-heading{padding-top:14px;padding-bottom:10px}
  .shell[data-reader-layout=hidden]{grid-template-columns:250px minmax(0,1fr)}
  .shell[data-reader-layout=hidden] .reader{display:none}
  .shell[data-reader-layout=hidden].reading .reader{display:block}
  .shell[data-reader-layout=hidden].reading .mail-list{display:none}
  .shell[data-reader-layout=hidden] .mobile-back{display:inline-block}
}
@media(min-width:851px) and (max-width:1100px){.shell[data-reader-layout=below],.shell[data-reader-layout=hidden]{grid-template-columns:210px minmax(0,1fr)}}

.quick-reply{border-top:1px solid var(--border,#dce2eb);margin-top:24px;padding-top:16px}.quick-reply h3{margin:0 0 8px}.quick-reply textarea{display:block;width:100%;box-sizing:border-box;resize:vertical;min-height:100px}.quick-reply-note{font-size:calc(12px * var(--mail-font-scale,1));line-height:1.5;opacity:.8}.quick-reply .reply-actions{flex-wrap:wrap}
@media print{.quick-reply{display:none}}

.rich-editor blockquote{border-left:3px solid var(--line,#d8dce5);margin:12px 0;padding:0 16px;color:var(--muted,#657087)}.rich-editor pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--soft,#f4f5f8);padding:12px;border-radius:6px;font-family:monospace}.rich-editor table{border-collapse:collapse;max-width:100%;table-layout:fixed}.rich-editor td,.rich-editor th{border:1px solid var(--line,#d8dce5);min-width:40px;padding:6px;overflow-wrap:anywhere}

.shell{position:relative}.pane-resizer{position:absolute;z-index:3;cursor:col-resize;touch-action:none;outline-offset:-2px}.pane-resizer[aria-orientation=horizontal]{cursor:row-resize}.pane-resizer:hover,.pane-resizer:focus-visible,.pane-resizer.dragging{background:var(--blue);opacity:.5}.pane-resizer[hidden]{display:none}
@media(min-width:851px){.shell[data-reader-layout=right]{grid-template-columns:250px var(--mail-list-width,370px) minmax(0,1fr)}.shell[data-reader-layout=below]{grid-template-rows:var(--mail-list-height,minmax(210px,42%)) minmax(0,1fr)}}
@media(min-width:851px) and (max-width:1100px){.shell[data-reader-layout=right]{grid-template-columns:210px var(--mail-list-width,320px) minmax(0,1fr)}}
@media print{.pane-resizer{display:none!important}}

.message-row-actions{display:flex;flex-wrap:wrap;gap:4px;max-width:120px;padding:12px 8px 8px 0;align-self:center}.message-row-actions:empty{display:none}.message-row-actions button{font-size:calc(11px * var(--mail-font-scale,1));padding:7px;min-height:32px}.message-row-actions button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}@media(max-width:600px){.row-wrapper{flex-wrap:wrap}.message-row-actions{max-width:none;width:100%;padding:0 8px 8px 38px}.message-row-actions button{min-height:40px}}

.undo-send-banner{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 20px;background:var(--panel,#f5f8ff);border-bottom:1px solid var(--line);font-size:calc(13px * var(--mail-font-scale,1))}.undo-send-banner span{flex:1;min-width:180px}.undo-send-banner button{min-height:38px}.undo-send-banner button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

.search-criteria{display:flex;flex-wrap:wrap;gap:6px;padding:10px 16px;border-bottom:1px solid var(--line);max-height:30vh;overflow:auto;flex-shrink:0}.search-criteria[hidden]{display:none}.search-match{width:100%;font-size:calc(11px * var(--mail-font-scale,1));color:var(--muted);margin:0 0 3px}.search-criterion{max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:left;font-size:calc(11px * var(--mail-font-scale,1));background:var(--soft);color:var(--blue);padding:8px 10px;border:1px solid var(--line);border-radius:16px}.search-criterion:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* Inline conversation cards retain the dashboard reader spacing. */
.inline-conversation{padding:12px;min-width:0}.conversation-navigation{display:flex;gap:8px;flex-wrap:wrap;position:sticky;top:0;background:var(--surface,#fff);padding:8px 0;z-index:1}.conversation-status{color:var(--muted,#64748b);font-size:.85rem}.conversation-message{border:1px solid var(--border,#dbe3ed);border-radius:10px;margin:10px 0;overflow:hidden}.conversation-summary{display:block;width:100%;text-align:left;padding:14px;white-space:normal;overflow-wrap:anywhere;background:var(--surface,#fff);border:0}.conversation-summary.unread{font-weight:700}.conversation-summary:focus-visible{outline:3px solid #2563eb;outline-offset:-3px}.conversation-reader{min-width:0}.conversation-reader .message-toolbar{flex-wrap:wrap}.conversation-reader .message-content{padding:16px}.conversation-reader[aria-busy=true]{padding:16px}@media(max-width:650px){.inline-conversation{padding:6px}.conversation-navigation button{flex:1 1 auto}.conversation-reader .message-content{padding:10px}}

.tnef-files{padding-left:20px}.tnef-files li{margin:12px 0;overflow-wrap:anywhere}.tnef-files details{padding:8px;border-left:2px solid var(--border,#dbe3ed)}

.message-content > .message-toolbar{padding:10px 0;margin:0 0 24px;border-top:1px solid var(--line);gap:4px}.appearance-sample{padding:14px;border:1px solid var(--line);border-radius:8px;overflow-wrap:anywhere}
.message-row time[data-display-date]{max-width:55%;white-space:normal;overflow-wrap:anywhere;text-align:right;flex-shrink:0}

.permanent-delete-consent input[type=checkbox]{flex:0 0 auto;width:18px;height:18px}.permanent-delete-consent{overflow-wrap:anywhere}

/* Shared Mail title; embedded hides the 1Layer wordmark and uses the same title size. */
.topbar .app-workspace-title{
  display:none;
  margin:0;
  padding:0;
  font-size:calc(16px * var(--mail-font-scale,1));
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--ink);
  line-height:1.15;
  white-space:nowrap;
  flex:0 0 auto;
  align-self:center;
  width:218px;
}
.brand small{
  font-size:calc(16px * var(--mail-font-scale,1));
  letter-spacing:2px;
  margin-left:16px;
  color:var(--ink);
  font-weight:600;
}
body.dashboard-embedded{
  background:var(--canvas);
}
body.dashboard-embedded .topbar .brand,
body.dashboard-embedded .topbar .avatar{display:none}
body.dashboard-embedded .topbar .app-workspace-title{display:flex;align-items:center}
@media(max-width:1100px){
  .topbar .app-workspace-title{width:180px}
}
@media(max-width:850px){
  .topbar .brand{display:none}
  .topbar .app-workspace-title{display:flex;align-items:center;width:auto}
}
@media(max-width:540px){
  body.dashboard-embedded .sidebar{min-width:0;overflow-x:hidden}
  .topbar .app-workspace-title{letter-spacing:1.5px}
  .brand small{letter-spacing:1.5px}
}