:root{--bg:#f4f6fa;--panel:#fff;--sidebar:#f8f9fc;--text:#20283e;--muted:#778097;--border:#e7eaf1;--accent:#5b53d6;--accent-hover:#4a43be;--accent-soft:#eeedfc;--teal:#218a84;--danger:#b83e4b;--danger-soft:#fff0f2;--warning:#8f621d;--warning-soft:#fff7e7;--shadow:0 20px 70px #18234b1a;--radius:12px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.5;color-scheme:light}
*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg)}button,input,textarea,select{font:inherit;color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}button{border:0;background:none}a{color:var(--accent);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a5a0f0;outline-offset:3px}input,textarea,select{accent-color:var(--accent)}h1,h2,h3,h4,p{margin:0}svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}fieldset{border:0;padding:0;margin:0;min-width:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:.14em;font-weight:750;color:var(--muted)}.brand{display:inline-flex;align-items:center;max-width:100%;min-width:0;padding:7px 9px;border-radius:10px;line-height:0}.brand-logo{display:block;width:100%;height:auto;object-fit:contain}.auth-brand{width:270px;margin-left:-9px}.boot-brand{width:280px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 16px;border-radius:9px;font-weight:650;font-size:13px;white-space:nowrap;line-height:1.6;border:1px solid transparent;transition:background .15s,transform .15s}.button.primary{background:var(--accent);color:white;box-shadow:0 3px 8px #5b53d61a}.button.primary:hover:not(:disabled){background:var(--accent-hover)}.button.secondary{border-color:var(--border);background:var(--panel)}.button.secondary:hover:not(:disabled),.button.subtle:hover:not(:disabled){background:var(--bg)}.button.subtle{background:transparent;color:var(--muted)}.button.danger{background:var(--danger-soft);color:var(--danger)}.button.small{padding:6px 10px;font-size:12px}.button.full{width:100%}.icon-button{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted);flex:none}.icon-button:hover:not(:disabled){background:var(--bg);color:var(--text)}.icon-button.small{width:26px;height:26px}.icon-button.small svg{width:16px;height:16px}.icon-button.active{background:var(--accent-soft);color:var(--accent)}.text-button{font-size:12px;font-weight:650;color:var(--accent);padding:5px;white-space:nowrap}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}.field label{font-size:12px;font-weight:650}.field input,.field select,.field textarea{padding:11px 13px;border:1px solid var(--border);border-radius:8px;background:var(--panel);width:100%;min-width:0;line-height:1.5}.field textarea{resize:vertical;min-height:90px}.field input::placeholder,.field textarea::placeholder{color:#9da4b4}.field small,.field-help{font-size:11px;line-height:1.6;color:var(--muted)}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);outline:3px solid #5b53d611;outline-offset:0}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field-row.wide-first{grid-template-columns:minmax(0,1fr) 115px}.notice{padding:12px 14px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-size:12px;line-height:1.7;margin-bottom:18px;overflow-wrap:anywhere}.notice.danger{background:var(--danger-soft);color:var(--danger)}.notice.warning{background:var(--warning-soft);color:var(--warning)}.notice.success{background:#e9f7f2;color:#26735b}.avatar{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:11px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:750;flex:none}.boot-screen{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:24px;color:var(--muted);background:var(--panel);font-size:13px;line-height:1.6;text-align:center;z-index:100}.loading-dots{animation:pulse 1.3s infinite}.spin svg{animation:spin 1.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.4}}.mobile-only{display:none!important}
/* Sign-in */
.auth-screen{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}.auth-story{background:#eef0f9;position:relative;overflow:hidden;padding:42px 54px;display:flex;flex-direction:column;justify-content:space-between}.auth-story:after{content:"";position:absolute;height:500px;width:500px;border-radius:50%;background:radial-gradient(circle,#dfdcff77,transparent 70%);right:-200px;bottom:40px;pointer-events:none}.auth-story-content{max-width:520px;margin:45px auto 34px;width:100%;position:relative;z-index:1}.auth-story-content>.eyebrow{color:#8584aa;font-size:10px}.auth-story h1{font-size:clamp(36px,4vw,59px);font-weight:650;letter-spacing:-2.5px;line-height:1.12;margin:20px 0 20px;color:#252b49}.auth-story-content>p{font-size:15px;color:#747c95;line-height:1.8}.auth-story-footer{font-size:11px;color:#9197aa}.provider-wordmarks{display:flex;gap:25px;align-items:center;font-size:13px;font-weight:700;color:#8e96ad}.provider-wordmarks span:first-child{letter-spacing:1px}.auth-panel{background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:50px 38px;min-height:100vh}.auth-panel-inner{width:100%;max-width:365px;margin:auto}.auth-panel h2{font-size:29px;letter-spacing:-.9px;font-weight:650;margin:10px 0 7px}.auth-panel .muted{font-size:13px;margin-bottom:30px}.auth-overline{font-size:10px;font-weight:750;color:var(--muted);letter-spacing:.13em}.auth-panel .button.full{margin-top:5px;padding:12px 17px;justify-content:space-between;font-size:13px}.auth-access-note{font-size:12px;color:var(--muted);text-align:center;margin:23px auto 34px;line-height:1.8;max-width:290px}.auth-privacy{display:flex;gap:10px;align-items:center;padding-top:23px;border-top:1px solid var(--border);font-size:11px;color:var(--muted);line-height:1.8}.auth-privacy svg{width:27px;height:27px;color:var(--teal)}.auth-footer{font-size:10px;color:var(--muted);margin-top:45px}.auth-mobile-brand{display:none;width:250px;margin-left:-9px}.password-input{position:relative}.password-input input{padding-right:45px}.password-input .password-toggle{position:absolute;right:6px;top:6px}.mail-illustration{position:relative;height:220px;margin:22px -5px 8px;max-width:420px}.illustration-orbit{position:absolute;border:1px solid #dce0ee;width:315px;height:150px;border-radius:50%;left:30px;top:32px;transform:rotate(-17deg)}.illustration-orbit.orbit-two{transform:rotate(24deg);left:42px}.illustration-card{position:absolute;left:21px;top:46px;width:310px;height:72px;background:#fff;border:1px solid #e7e9f2;box-shadow:0 11px 30px #555b9112;border-radius:13px;transform:rotate(-5deg);display:flex;align-items:center;padding:16px;gap:12px}.illustration-card.second{top:122px;left:48px;width:305px;transform:rotate(5deg)}.mini-mark{width:33px;height:33px;background:#eeeafc;border-radius:10px;position:relative}.mini-mark:before{content:"";position:absolute;inset:10px 7px;border:1.5px solid #8b7cd0;border-radius:3px}.mini-mark.teal{background:#dff2ef}.mini-mark.teal:before{border-color:#4ba99a}.illustration-card div{flex:1;display:flex;flex-direction:column;gap:8px}.illustration-card i{height:6px;width:90px;background:#dce0ed;border-radius:6px}.illustration-card i+ i{width:165px;background:#f0f2f8}.illustration-card b{font-weight:500;color:#b1aed7;font-size:16px}.illustration-seal{position:absolute;right:34px;top:98px;border:5px solid #eef0f9;background:#e1eeec;border-radius:50%;width:57px;height:57px;display:flex;align-items:center;justify-content:center;color:#428f87}.illustration-seal svg{width:25px;height:25px}
/* Mail workspace */
.app-screen{height:100dvh;display:grid;grid-template-columns:clamp(260px,20vw,340px) minmax(0,1fr);overflow:hidden}.sidebar{background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;padding:26px 15px 0}.sidebar-brand-row{padding:0 8px 28px;display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-brand-row .brand{width:100%;max-width:220px;flex:1 1 auto}.compose-button{width:100%;padding:11px 15px;justify-content:flex-start;padding-left:21px;margin-bottom:26px;font-weight:600}.compose-button svg{width:18px;height:18px}.primary-nav{display:flex;flex-direction:column;gap:5px;margin-bottom:25px}.nav-button{display:flex;align-items:center;gap:13px;width:100%;padding:11px 12px;border-radius:8px;color:var(--muted);font-size:13px;text-align:left;min-width:0}.nav-button svg{width:18px;height:18px}.nav-button:hover{background:var(--bg);color:var(--text)}.nav-button.active{background:var(--accent-soft);color:var(--accent);font-weight:650}.nav-button .nav-count{margin-left:auto;font-size:10px;background:var(--panel);padding:1px 6px;border-radius:5px}.sidebar-section-heading{display:flex;align-items:center;justify-content:space-between;padding:0 9px 9px;font-size:9px;letter-spacing:.12em;color:#959db0;font-weight:750}.account-nav{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;padding-bottom:18px}.account-empty{font-size:12px;line-height:1.8;color:var(--muted);padding:10px 12px}.account-nav-item{display:flex;align-items:center;gap:1px;border-radius:8px;margin-bottom:3px}.account-nav-item.active{background:var(--bg)}.account-nav-open{padding:10px 7px 10px 10px;display:flex;align-items:center;gap:10px;min-width:0;flex:1;text-align:left}.account-dot{width:8px;height:8px;border-radius:50%;background:var(--account-color,var(--accent));display:inline-block;flex:none}.account-nav-summary{display:flex;flex-direction:column;min-width:0;gap:1px}.account-nav-summary strong{font-size:12px;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.account-nav-summary small{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-nav-item>.icon-button{margin-right:3px}.folder-nav{margin:0 0 10px 15px;border-left:1px solid var(--border);padding-left:8px}.folder-nav .nav-button{padding:8px 10px;font-size:12px;gap:10px}.folder-nav .nav-button svg{width:15px;height:15px}.folder-nav .nav-button>span:not(.nav-count){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-loading{font-size:11px;color:var(--muted);padding:10px}.sidebar-bottom{margin-top:auto;padding:12px 0 0;border-top:1px solid var(--border)}.profile-bar{display:flex;align-items:center;padding:18px 3px;border-top:1px solid var(--border);margin-top:12px;gap:3px}.profile-button{min-width:0;flex:1;display:flex;align-items:center;gap:10px;text-align:left;padding:0 3px}.profile-summary{display:flex;flex-direction:column;min-width:0;gap:1px}.profile-summary strong{font-size:12px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-weight:650}.profile-summary small{font-size:10px;color:var(--muted)}.workspace{display:flex;flex-direction:column;min-width:0;min-height:0}.topbar{height:76px;display:flex;align-items:center;gap:16px;padding:0 26px;background:var(--panel);border-bottom:1px solid var(--border);flex:none}.workspace-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);white-space:nowrap}.workspace-dot{width:6px;height:6px;border-radius:50%;background:var(--teal)}.search-box{margin-left:auto;display:flex;align-items:center;gap:9px;width:clamp(180px,32vw,430px);background:var(--bg);border:1px solid transparent;border-radius:9px;padding:8px 11px}.search-box:focus-within{border-color:#bdb9eb;background:var(--panel)}.search-box svg{width:17px;height:17px;color:var(--muted)}.search-box input{width:100%;border:none;background:transparent;outline:none;font-size:12px;padding:3px 0}.search-box input:focus{outline:none}.search-box input::placeholder{color:#8b93a5}.search-box kbd{border:1px solid var(--border);border-radius:4px;background:var(--panel);font-size:11px;color:var(--muted);width:20px;text-align:center}.private-badge{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);border-left:1px solid var(--border);padding-left:17px;white-space:nowrap}.private-badge svg{width:13px;height:13px}.mail-workspace{min-height:0;flex:1;display:grid;grid-template-columns:minmax(310px,42%) minmax(320px,1fr);padding:20px;gap:15px;background:var(--bg)}.list-pane,.reader-pane{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);min-width:0;min-height:0;overflow:hidden}.list-pane{display:flex;flex-direction:column}.list-heading{padding:23px 22px 19px;display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex:none}.list-heading h1{font-size:24px;font-weight:650;letter-spacing:-.8px;margin-top:3px}.list-heading .muted{font-size:11px;margin-top:4px;line-height:1.7}.list-heading>.icon-button{margin-top:18px}.list-toolbar{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:8px 13px;gap:5px;flex:none}.filter-tabs{display:flex;gap:2px}.filter-tab{padding:6px 10px;border-radius:6px;font-size:11px;color:var(--muted)}.filter-tab.active{background:var(--accent-soft);color:var(--accent);font-weight:650}.sort-select{font-size:10px;color:var(--muted);padding:5px 2px;border:0;background:var(--panel);max-width:110px;outline:none}.message-list{min-height:0;overflow-y:auto;flex:1;scrollbar-width:thin}.messages{list-style:none;padding:0;margin:0}.message-row{position:relative;display:flex;align-items:stretch;border-bottom:1px solid var(--border)}.message-row:hover{background:#f9faff}.message-row.selected{background:#f0effd}.message-row.selected:before{content:"";position:absolute;top:0;bottom:0;left:0;width:3px;background:var(--accent)}.message-open{min-width:0;flex:1;display:flex;gap:12px;text-align:left;padding:17px 10px 17px 18px}.message-avatar{height:33px;width:33px;font-size:11px;border-radius:11px;margin-top:1px;background:#edf1f8;color:#69738e}.message-main{flex:1;min-width:0}.message-row-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:4px}.message-sender{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.message-row.unread .message-sender,.message-row.unread .message-subject{font-weight:750;color:var(--text)}.message-date{font-size:9px;color:#9097aa;flex:none;white-space:nowrap}.message-subject{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:5px;color:#5f6880}.message-preview{font-size:11px;color:#8a92a4;line-height:1.7;margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.preview-two .message-preview{-webkit-line-clamp:2}.preview-none .message-preview{display:none}.message-meta{display:flex;gap:7px;align-items:center;margin-top:7px;font-size:9px;color:var(--muted)}.message-meta .account-dot{width:5px;height:5px}.message-meta svg{width:11px;height:11px}.message-side{padding:15px 9px 8px 0;display:flex;flex-direction:column;align-items:center;gap:9px}.message-side .icon-button{height:22px;width:22px}.message-side .icon-button svg{width:14px;height:14px}.starred{color:#c39536!important}.starred svg{fill:#edcd7d;stroke:#c39536}.unread-dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}.list-footer{display:flex;align-items:center;justify-content:space-between;min-height:44px;padding:8px 17px;border-top:1px solid var(--border);font-size:10px;color:var(--muted);gap:5px;flex:none}.mail-errors{font-size:11px;line-height:1.7;background:var(--warning-soft);color:var(--warning);padding:10px 16px;border-bottom:1px solid var(--border);overflow-wrap:anywhere;flex:none;max-height:120px;overflow:auto}.mail-errors button{margin-left:6px;text-decoration:underline;font-size:11px;color:inherit}.empty-state{display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;min-height:100%;padding:38px 25px;color:var(--muted)}.empty-state-icon{width:64px;height:64px;border-radius:20px;background:var(--accent-soft);color:#9d96d9;display:flex;align-items:center;justify-content:center;margin-bottom:21px}.empty-state-icon svg{width:28px;height:28px;stroke-width:1.3}.empty-state h2{font-size:17px;font-weight:600;letter-spacing:-.3px;color:var(--text);margin-bottom:9px}.empty-state p{font-size:12px;line-height:1.9;max-width:270px}.empty-state .button{margin-top:20px}.empty-state .empty-caption{font-size:10px;margin-top:20px;color:#9aa1b3}.reader-content{height:100%;overflow:auto;display:flex;flex-direction:column;min-width:0}.reader-content>.empty-state{flex:1}.reader-toolbar{display:flex;align-items:center;gap:6px;padding:11px 18px;border-bottom:1px solid var(--border);flex:none}.reader-toolbar .toolbar-spacer{flex:1}.reader-toolbar .icon-button svg{width:17px;height:17px}.reader-toolbar .toolbar-divider{height:18px;border-left:1px solid var(--border);margin:0 5px}.reader-account-badge{font-size:9px;color:var(--muted);display:flex;align-items:center;gap:6px;min-width:0;margin-left:3px}.reader-account-badge>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}.reader-account-badge .account-dot{width:6px;height:6px}.reader-header{padding:28px 29px 24px;border-bottom:1px solid var(--border);flex:none}.reader-subject{font-size:23px;line-height:1.4;letter-spacing:-.65px;font-weight:650;overflow-wrap:anywhere;margin-bottom:23px}.reader-sender{display:flex;align-items:flex-start;gap:12px}.reader-sender>.avatar{width:38px;height:38px;border-radius:12px}.sender-details{min-width:0;flex:1}.sender-details strong{font-size:12px;font-weight:650}.sender-email{display:block;font-size:10px;color:var(--muted);overflow-wrap:anywhere;margin-top:1px}.reader-recipient{font-size:10px;color:var(--muted);margin-top:6px;overflow-wrap:anywhere}.reader-date{font-size:9px;color:var(--muted);line-height:1.7;text-align:right;max-width:110px;flex:none}.reader-body{padding:26px 29px 18px;flex:1;min-height:180px;overflow-wrap:anywhere}.reader-plain{font:13px/1.95 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;white-space:pre-wrap;word-wrap:break-word;margin:0;color:var(--text)}.reader-html{width:100%;min-height:350px;height:55vh;border:0;background:#fff;border-radius:6px}.reader-format-bar{display:flex;align-items:flex-start;gap:10px;font-size:10px;line-height:1.7;color:var(--muted);margin-bottom:14px}.reader-format-bar>span{padding-top:4px}.reader-image-notice{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;padding:12px 13px;margin-bottom:16px;border:1px solid var(--border);border-radius:8px;background:var(--bg);font-size:10px;line-height:1.8;color:var(--muted)}.reader-image-notice>svg{width:17px;height:17px;color:var(--teal)}.reader-image-notice>span{flex:1;min-width:150px}.reader-image-notice>.button{margin-left:27px;font-size:10px;padding:5px 9px}.reader-image-notice.images-enabled{padding:8px 11px}.reader-image-notice.images-enabled>svg{width:15px;height:15px}.reader-format-bar .button{font-size:10px;padding:4px 8px}.reader-attachments{padding:0 29px 22px;display:flex;flex-wrap:wrap;gap:8px}.attachment-link{display:flex;align-items:center;gap:9px;border:1px solid var(--border);padding:10px 13px;border-radius:8px;min-width:140px;max-width:260px;color:var(--text)}.attachment-link:hover{border-color:#b8b1e9;background:var(--bg)}.attachment-link svg{width:18px;height:18px;color:var(--accent)}.attachment-link div{display:flex;flex-direction:column;min-width:0}.attachment-link strong{font-size:10px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment-link small{font-size:9px;color:var(--muted);margin-top:2px}.reader-footer{padding:12px 29px 27px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.reader-footer .button{font-size:11px;padding:8px 12px}.reader-footer .button svg{height:16px;width:16px}.skeleton-row{display:flex;gap:12px;padding:20px;border-bottom:1px solid var(--border)}.skeleton-avatar{height:32px;width:32px;border-radius:10px;background:var(--bg)}.skeleton-copy{flex:1}.skeleton-line{height:7px;background:var(--bg);border-radius:8px;margin:6px 0 10px;animation:pulse 1.3s ease infinite}.skeleton-line:first-child{width:45%}.skeleton-line:last-child{width:80%}
/* Layout preferences */
.pane-bottom .mail-workspace{grid-template-columns:1fr;grid-template-rows:minmax(240px,45%) minmax(0,1fr)}.pane-bottom .message-open{padding-top:11px;padding-bottom:11px}.pane-bottom .message-preview{-webkit-line-clamp:1}.pane-bottom .reader-toolbar{position:sticky;top:0;background:var(--panel);z-index:1}.pane-hidden .mail-workspace{grid-template-columns:1fr}.pane-hidden .reader-pane{display:none}.pane-hidden.has-selection .list-pane{display:none}.pane-hidden.has-selection .reader-pane{display:block}.compact .message-open{padding-top:11px;padding-bottom:11px}.compact .message-avatar{height:28px;width:28px;font-size:10px;border-radius:8px}.compact .message-side{padding-top:10px}.compact .message-preview{margin-top:2px;line-height:1.5}.compact .message-meta{margin-top:4px}.no-avatars .message-avatar{display:none}.pane-bottom .message-meta{display:none}.draft-row{display:flex;align-items:center;border-bottom:1px solid var(--border);padding-right:13px}.draft-open{flex:1;min-width:0;text-align:left;padding:18px;display:flex;gap:12px}.draft-open .avatar{background:#edf4f4;color:#438f89}.draft-copy{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}.draft-copy strong{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.draft-copy span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.draft-copy time{font-size:9px;color:var(--muted)}
/* Dialogs */
dialog{color:var(--text);border:1px solid var(--border);border-radius:16px;background:var(--panel);box-shadow:var(--shadow);padding:0;max-height:90dvh;max-width:calc(100vw - 32px)}dialog::backdrop{background:#17233a55;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:23px 26px;border-bottom:1px solid var(--border)}.dialog-heading h2{font-size:22px;letter-spacing:-.6px;font-weight:650;margin-top:3px}.dialog-body{padding:25px 27px;overflow-y:auto;max-height:calc(90dvh - 95px)}.settings-dialog{width:820px;height:min(700px,90dvh)}.settings-layout{display:grid;grid-template-columns:172px minmax(0,1fr);height:calc(100% - 99px)}.settings-nav{background:var(--sidebar);padding:18px 12px;border-right:1px solid var(--border)}.settings-nav .nav-button{font-size:12px;padding:10px 11px;gap:10px;margin-bottom:5px}.settings-nav .nav-button svg{width:17px;height:17px}.settings-content{padding:27px;overflow-y:auto;min-width:0}.settings-section-title{font-size:18px;letter-spacing:-.4px;font-weight:650;margin-bottom:6px}.settings-section-description{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:24px}.settings-group{margin-bottom:25px}.settings-group>label,.settings-group>legend{display:block;font-size:12px;font-weight:650;margin-bottom:10px}.layout-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.layout-option{display:block;position:relative;cursor:pointer}.layout-option input{position:absolute;opacity:0;width:1px;height:1px}.layout-option .layout-card{display:flex;flex-direction:column;align-items:center;border:1px solid var(--border);border-radius:9px;padding:12px 10px 9px;font-size:10px;color:var(--muted);gap:9px}.layout-option input:checked+.layout-card{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.layout-option input:focus-visible+.layout-card{outline:3px solid #a5a0f0;outline-offset:3px}.layout-mini{width:64px;height:41px;display:grid;grid-template-columns:15px 20px 1fr;gap:3px;padding:4px;border:1px solid #d6d8e6;border-radius:4px;background:var(--panel)}.layout-mini i{background:#e3e5f0;border-radius:1px}.layout-mini i:first-child{background:#c9c8e4}.layout-mini.bottom{grid-template-columns:15px 1fr;grid-template-rows:1fr 1fr}.layout-mini.bottom i:first-child{grid-row:1/3}.layout-mini.hidden-layout{grid-template-columns:15px 1fr}.layout-mini.hidden-layout i:last-child{display:none}.segmented{display:flex;gap:5px;background:var(--bg);padding:4px;border-radius:8px}.segmented label{flex:1;text-align:center;position:relative;cursor:pointer;font-size:11px}.segmented input{position:absolute;opacity:0}.segmented span{display:block;padding:8px 12px;border-radius:5px;color:var(--muted)}.segmented input:checked+span{background:var(--panel);color:var(--text);box-shadow:0 1px 4px #1e284312}.segmented input:focus-visible+span{outline:2px solid var(--accent)}.setting-select-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:17px}.setting-select-row label{font-size:12px}.setting-select-row select{max-width:240px;min-width:145px;padding:8px 10px;border:1px solid var(--border);border-radius:7px;background:var(--panel);font-size:11px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-top:1px solid var(--border);cursor:pointer}.toggle-row strong{display:block;font-size:12px;font-weight:550}.toggle-row small{display:block;font-size:10px;color:var(--muted);margin-top:3px;line-height:1.7}.toggle-row input{appearance:none;width:33px;height:20px;border-radius:20px;background:#d5d9e4;position:relative;cursor:pointer;flex:none;transition:background .2s}.toggle-row input:before{content:"";position:absolute;background:white;width:14px;height:14px;border-radius:50%;top:3px;left:3px;transition:transform .2s;box-shadow:0 1px 2px #0002}.toggle-row input:checked{background:var(--accent)}.toggle-row input:checked:before{transform:translateX(13px)}.settings-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:17px;border-top:1px solid var(--border);margin-top:21px}.settings-actions small{font-size:10px;color:var(--muted)}.settings-account-card{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--border);border-radius:10px;margin-bottom:11px}.provider-avatar{height:38px;width:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;background:var(--accent-soft);color:var(--accent);flex:none}.provider-avatar.ionos{background:#e9eef9;color:#193c79;font-size:12px}.provider-avatar.icewarp{background:#e6f5f4;color:#2b9695}.provider-avatar.google{background:#f4f5f7;color:#4285f4}.provider-avatar.microsoft{background:#edf3fa;color:#1978bd}.settings-account-copy{flex:1;min-width:0}.settings-account-copy strong{font-size:12px;display:block;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-account-copy span{font-size:10px;color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.settings-account-actions{display:flex;gap:2px}.settings-account-actions svg{width:16px;height:16px}.settings-account-actions .icon-button:hover:last-child{color:var(--danger);background:var(--danger-soft)}.add-account-wide{width:100%;margin-top:10px;border-style:dashed!important}.account-dialog{width:580px}.provider-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.provider-card{display:flex;align-items:center;gap:12px;padding:15px;text-align:left;border:1px solid var(--border);border-radius:9px;background:var(--panel);min-width:0}.provider-card:hover:not(:disabled){border-color:#aaa3e6;background:var(--bg)}.provider-card>div:last-child{min-width:0}.provider-card strong{display:block;font-size:12px;font-weight:650}.provider-card small{display:block;font-size:9px;color:var(--muted);line-height:1.6;margin-top:3px}.provider-card .provider-avatar{height:32px;width:32px;font-size:13px}.provider-card.other{grid-column:1/-1}.account-intro{font-size:12px;color:var(--muted);line-height:1.8}.account-back{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:11px;margin-bottom:18px}.account-back svg{width:14px;height:14px}.account-form-section{margin:22px 0 16px;border-top:1px solid var(--border);padding-top:18px}.account-form-section h3{font-size:12px;font-weight:650;margin-bottom:15px}.account-form-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.color-field input{height:43px;padding:6px;width:70px}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin-bottom:15px}.profile-settings-header{display:flex;align-items:center;gap:14px;padding:17px;background:var(--bg);border-radius:10px;margin-bottom:25px}.profile-settings-header .avatar{width:44px;height:44px;font-size:15px}.profile-settings-header strong{font-size:13px;display:block}.profile-settings-header small{font-size:11px;color:var(--muted);display:block;margin-top:3px}.subheading{font-size:13px;font-weight:650;margin-bottom:16px}.admin-invite-row{display:flex;gap:9px;margin-bottom:18px}.admin-invite-row input{flex:1;min-width:0;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--panel);font-size:12px}.invite-link-box{padding:14px;background:var(--bg);border-radius:9px;margin-bottom:24px}.invite-link-box p{font-size:11px;color:var(--muted);line-height:1.7;margin-bottom:9px}.invite-link-row{display:flex;gap:6px}.invite-link-row input{flex:1;min-width:0;border:1px solid var(--border);background:var(--panel);border-radius:6px;font-size:10px;padding:8px}.member-list{list-style:none;padding:0;margin:0}.member-row{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border);padding:14px 0}.member-copy{flex:1;min-width:0}.member-copy strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis}.member-copy small{display:block;font-size:10px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis}.member-badge{font-size:9px;background:var(--bg);color:var(--muted);padding:3px 6px;border-radius:4px}.member-row .button{font-size:10px;padding:5px 8px}.inline-form-error{font-size:12px;color:var(--danger);margin-bottom:15px}
/* Composer */
.compose-dialog{width:700px;max-height:90dvh}.compose-heading{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);background:var(--sidebar)}.compose-heading>div{display:flex;align-items:center;gap:9px}.compose-heading h2{font-size:15px;font-weight:650;letter-spacing:-.2px}.compose-status-dot{width:7px;height:7px;background:var(--teal);border-radius:50%}#compose-form{display:flex;flex-direction:column;max-height:calc(90dvh - 71px)}#compose-fields{min-height:0;overflow:auto}.compose-line{display:flex;align-items:center;gap:12px;margin:0 23px;padding:11px 0;border-bottom:1px solid var(--border)}.compose-line>label{color:var(--muted);font-size:11px;width:44px;flex:none}.compose-line>input,.compose-line>select{min-width:0;flex:1;background:transparent;padding:4px 0;border:0;outline:0;font-size:12px}.compose-line>input:focus-visible,.compose-line>select:focus-visible{outline:2px solid #a5a0f0;outline-offset:4px;border-radius:2px}#compose-body{width:100%;resize:vertical;min-height:230px;height:32vh;border:0;background:var(--panel);padding:22px 25px;font-size:13px;line-height:1.9;outline:0}#compose-body:focus-visible{outline:0}.compose-attachments{padding:0 22px;display:flex;gap:8px;flex-wrap:wrap}.compose-attachment{display:flex;align-items:center;gap:7px;background:var(--bg);border:1px solid var(--border);border-radius:7px;padding:6px 8px;margin-bottom:10px;max-width:260px}.compose-attachment>svg{height:14px;width:14px;color:var(--muted)}.compose-attachment>span{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compose-attachment small{font-size:9px;color:var(--muted);white-space:nowrap}.compose-attachment .icon-button{width:19px;height:19px}.compose-attachment .icon-button svg{width:12px;height:12px}.compose-footer{display:flex;align-items:center;gap:9px;padding:14px 22px 10px;border-top:1px solid var(--border);flex:none}.compose-footer .button svg{height:16px;width:16px}.compose-limit{margin-left:auto;color:var(--muted);font-size:9px;text-align:right;max-width:170px}.draft-note{font-size:9px;color:var(--muted);padding:0 24px 14px}.compose-dialog .notice{margin:0 22px 14px}.compose-dialog .notice button{font-size:11px;text-decoration:underline;color:inherit}.toast-region{position:fixed;bottom:25px;right:25px;max-width:400px;width:calc(100% - 50px);z-index:200;display:flex;align-items:stretch;flex-direction:column;gap:10px;pointer-events:none}.toast{padding:14px 17px;border-radius:10px;box-shadow:0 8px 30px #14213e25;display:flex;gap:10px;align-items:center;background:#263449;color:#fff;font-size:12px;line-height:1.7;pointer-events:auto;animation:toast-in .2s ease}.toast.error{background:#813746}.toast.warning{background:#765c2a}.toast>svg{height:17px;width:17px;flex:none}.toast>span{flex:1}.toast button{color:inherit;opacity:.6;flex:none}.toast button svg{height:15px;width:15px}@keyframes toast-in{from{transform:translateY(10px);opacity:0}}
/* Dark theme */
[data-theme="dark"]{--bg:#151c2b;--panel:#1b2435;--sidebar:#182131;--text:#e0e5f0;--muted:#939fb6;--border:#2b354a;--accent:#a49af5;--accent-hover:#b7aefc;--accent-soft:#34304f;--teal:#6cc2b6;--danger:#f196a0;--danger-soft:#452b39;--warning:#dfbf80;--warning-soft:#3b3326;--shadow:0 20px 70px #0005;color-scheme:dark}[data-theme="dark"] .button.primary{color:#1b1736}[data-theme="dark"] .brand{background:#eef0f7}[data-theme="dark"] .message-row:hover{background:#222b40}[data-theme="dark"] .message-row.selected{background:#302e4c}[data-theme="dark"] .message-subject{color:#a9b2c6}[data-theme="dark"] .message-avatar{background:#2b354a;color:#acb6ce}[data-theme="dark"] .message-preview,[data-theme="dark"] .message-date{color:#8b98b0}[data-theme="dark"] .layout-mini{border-color:#48506b}[data-theme="dark"] .layout-mini i{background:#454c67}[data-theme="dark"] .layout-mini i:first-child{background:#70688e}[data-theme="dark"] .provider-avatar.google{background:#283346}[data-theme="dark"] .provider-avatar.microsoft{background:#24364b;color:#75b7e6}[data-theme="dark"] .provider-avatar.ionos{background:#293a58;color:#a6bfef}[data-theme="dark"] .provider-avatar.icewarp{background:#213c3b;color:#75c8bf}[data-theme="dark"] .auth-story{background:#252b43}[data-theme="dark"] .auth-story h1{color:#e0e5f0}[data-theme="dark"] .auth-story-content>p{color:#a0abc3}[data-theme="dark"] .illustration-seal{border-color:#252b43}[data-theme="dark"] .illustration-card{opacity:.65}[data-theme="dark"] .notice.success{background:#243d33;color:#8ed1ac}[data-theme="dark"] .draft-open .avatar{background:#23403d;color:#7ac9bc}
/* Responsive */
@media(min-width:1450px){.mail-workspace{grid-template-columns:minmax(380px,39%) minmax(0,1fr);padding:24px;gap:19px}.list-heading{padding:27px 25px 21px}.message-open{padding-left:23px}.reader-header{padding:33px 35px 27px}.reader-body{padding:29px 35px 20px}.reader-attachments{padding-left:35px;padding-right:35px}.reader-footer{padding-left:35px}.sidebar{padding-top:29px}.topbar{height:82px}}
@media(max-width:1160px){.sidebar{padding-left:11px;padding-right:11px}.sidebar-brand-row{padding-left:5px;padding-right:5px}.mail-workspace{padding:14px;gap:10px;grid-template-columns:minmax(290px,43%) minmax(320px,1fr)}.topbar{padding:0 19px;gap:12px}.workspace-label{font-size:11px}.list-heading{padding:20px 17px 16px}.list-heading h1{font-size:22px}.list-heading .muted{font-size:10px}.list-toolbar{padding:8px}.filter-tab{padding:6px 7px;font-size:10px}.sort-select{font-size:9px;max-width:95px}.message-open{padding-left:14px;gap:9px}.reader-header{padding:24px 21px 20px}.reader-subject{font-size:20px}.reader-body{padding:23px 21px 17px}.reader-attachments{padding-left:21px;padding-right:21px}.reader-toolbar{padding:10px 13px;gap:2px}.reader-account-badge{display:none}.reader-footer{padding-left:21px;padding-right:21px}.private-badge{padding-left:10px;font-size:9px}.message-meta{font-size:8px}.reader-date{font-size:8px;max-width:83px}}
@media(max-width:1050px){.mail-workspace{grid-template-columns:1fr}.reader-pane{display:none}.has-selection .list-pane{display:none}.has-selection .reader-pane{display:block}.pane-bottom .mail-workspace{grid-template-columns:1fr;grid-template-rows:1fr}.pane-bottom .message-meta{display:flex}.message-open{padding:18px 20px;gap:14px}.message-sender,.message-subject{font-size:13px}.message-date{font-size:10px}.message-avatar{height:36px;width:36px;font-size:12px}.message-preview{font-size:12px}.message-meta{font-size:10px}.message-side{padding-right:15px}.list-toolbar{padding:9px 16px}.filter-tab{padding:6px 11px;font-size:11px}.sort-select{font-size:11px;max-width:120px}.list-heading{padding:23px}.list-heading .muted{font-size:11px}.list-heading h1{font-size:25px}.reader-account-badge{display:flex}.reader-header{padding:30px}.reader-body{padding:27px 30px}.reader-footer,.reader-attachments{padding-left:30px;padding-right:30px}.reader-subject{font-size:24px}.reader-date{font-size:10px;max-width:115px}.search-box{width:min(100%,430px);flex:1}.workspace-label{display:none}.private-badge{display:none}.auth-story{padding:32px}.auth-story h1{font-size:42px}.auth-story-content>p{font-size:13px}.illustration-card{width:260px;left:0}.illustration-card.second{width:250px;left:20px}.illustration-card i+ i{width:115px}.illustration-seal{right:0}.illustration-orbit{left:0;width:280px}.provider-wordmarks{gap:18px;font-size:11px}.auth-panel{padding-left:28px;padding-right:28px}}
@media(max-width:700px){.mobile-only{display:inline-flex!important}.app-screen{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:0;bottom:0;width:min(300px,calc(100vw - 32px));z-index:80;transform:translateX(-100%);transition:transform .2s;padding:23px 16px 0;box-shadow:var(--shadow)}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-backdrop{position:fixed;inset:0;background:#15203566;z-index:70}.workspace-label{display:none}.topbar{height:65px;padding:0 13px;gap:9px}.search-box{width:auto;flex:1;margin-left:0}.mail-workspace{padding:10px;gap:0}.list-heading{padding:21px 19px 17px}.message-open{padding:17px 14px;gap:11px}.message-side{padding-right:11px}.reader-header{padding:24px 20px}.reader-body{padding:23px 20px}.reader-subject{font-size:21px}.reader-footer,.reader-attachments{padding-left:20px;padding-right:20px}.reader-toolbar{padding:9px 12px}.reader-account-badge{margin-left:1px;font-size:8px}.reader-account-badge>span:last-child{max-width:135px}.reader-date{font-size:8px;max-width:88px}.auth-screen{grid-template-columns:1fr}.auth-story{display:none}.auth-panel{min-height:100dvh;padding:35px 26px 24px}.auth-mobile-brand{display:flex;margin-bottom:47px}.auth-panel-inner{max-width:380px}.auth-panel .auth-overline{font-size:9px}.auth-panel h2{font-size:28px}.settings-dialog{height:93dvh;max-height:93dvh;width:calc(100vw - 20px);max-width:calc(100vw - 20px)}.settings-layout{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);height:calc(100% - 94px)}.settings-nav{display:flex;gap:4px;padding:8px 10px;border-right:0;border-bottom:1px solid var(--border);overflow-x:auto}.settings-nav .nav-button{width:auto;margin:0;white-space:nowrap;padding:8px 10px;font-size:11px;gap:5px}.settings-nav .nav-button svg{width:15px;height:15px}.settings-content{padding:23px 20px}.dialog-heading{padding:19px 21px}.dialog-heading h2{font-size:20px}.dialog-body{padding:22px}.settings-actions{align-items:flex-start}.settings-actions small{max-width:150px}.setting-select-row select{max-width:180px;min-width:140px}.settings-account-card{padding:13px 11px;gap:9px}.provider-avatar{height:33px;width:33px}.settings-account-actions{flex-direction:column}.settings-account-actions .icon-button{height:26px;width:26px}.account-dialog{max-height:94dvh;max-width:calc(100vw - 20px)}.account-dialog .dialog-body{max-height:calc(94dvh - 94px)}.provider-grid{gap:8px}.provider-card{padding:12px 10px;gap:8px}.provider-card strong{font-size:11px}.provider-card small{font-size:8px}.field-row{gap:12px}.field-row.wide-first{grid-template-columns:minmax(0,1fr) 95px}.compose-dialog{max-height:96dvh;max-width:calc(100vw - 14px)}.compose-heading{padding:12px 15px}#compose-form{max-height:calc(96dvh - 59px)}.compose-line{margin:0 17px;gap:8px}.compose-line>label{width:38px;font-size:10px}.compose-line input,.compose-line select{font-size:11px}#compose-body{padding:19px;min-height:200px}.compose-footer{padding:13px 15px 9px;gap:5px}.compose-footer .button{padding:8px 11px;font-size:11px}.compose-limit{font-size:8px;max-width:112px}.draft-note{font-size:8px;padding:0 17px 12px}.compose-dialog .notice{margin-left:17px;margin-right:17px}.member-row{flex-wrap:wrap}.member-copy{min-width:130px}.toast-region{bottom:14px;right:14px;width:calc(100% - 28px)}.toast{font-size:11px}.reader-format-bar{flex-wrap:wrap;font-size:9px}.layout-mini{width:56px}.layout-option .layout-card{padding:10px 5px;font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}