:root{color-scheme:light;--bg: #f8f8f8;--surface: #ffffff;--surface-soft: #f0f0f0;--surface-muted: #f5f5f3;--ink: #212121;--ink-2: rgba(33, 33, 33, .7);--ink-3: rgba(33, 33, 33, .5);--ink-4: rgba(33, 33, 33, .34);--line: #e1e1de;--line-strong: rgba(33, 33, 33, .16);--accent: #0f6f63;--accent-strong: #0b5b51;--accent-soft: #e6f1ef;--warning: #9a5b13;--warning-soft: #f8efe1;--danger: #a9362b;--danger-soft: #faece9;--radius-chip: 10px;--radius-row: 12px;--radius-panel: 16px;--shadow: 0 8px 28px rgba(26, 34, 32, .07);--font: "PingFang SC", "PingFang TC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--ease: cubic-bezier(.22, 1, .36, 1);font-family:var(--font);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45}body{min-width:320px;min-height:100dvh;margin:0;overflow-x:hidden;background:var(--bg)}button,input,textarea{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid 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strong{color:var(--ink);font-size:12px;font-weight:570}.address-cell span{color:var(--ink-4);font-size:10px}.node-chip,.linked-chip,.status-chip{display:inline-flex;min-height:24px;align-items:center;gap:6px;padding:0 8px;border-radius:7px;font-size:10px;font-weight:540;text-transform:capitalize}.node-chip{background:var(--surface-soft);color:var(--ink-3);font-family:var(--font-mono)}.linked-chip{background:var(--accent-soft);color:var(--accent-strong)}.status-chip{background:var(--surface-soft);color:var(--ink-3)}.status-chip span{width:6px;height:6px;border-radius:50%;background:currentColor}.status-chip.active{background:var(--accent-soft);color:var(--accent-strong)}.status-chip.suspended{background:var(--warning-soft);color:var(--warning)}.quota-value,.event-name{font-variant-numeric:tabular-nums}.event-name{display:inline-flex;align-items:center;gap:8px;color:var(--ink)}.inline-warning{display:flex;align-items:flex-start;gap:8px;margin-top:14px;padding:12px 14px;border:1px solid #ead6b9;border-radius:10px;background:var(--warning-soft);color:var(--warning);font-size:11px}.domain-detail-list{border-top:1px solid var(--line)}.domain-detail{display:grid;grid-template-columns:44px minmax(0,1fr) auto 40px;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.domain-detail-icon{display:grid;width:40px;height:40px;place-items:center;border-radius:11px;background:var(--surface-soft);color:var(--ink-2)}.domain-detail-copy h2{margin:0;font-size:16px;font-weight:570}.domain-detail-copy p{margin:4px 0 0;color:var(--ink-3);font-size:11px}.domain-detail-facts{display:flex;gap:20px;color:var(--ink-3);font-size:11px}.domain-detail-facts span{display:inline-flex;align-items:center;gap:6px}.mail-shell{display:grid;min-height:100dvh;grid-template-rows:58px minmax(0,1fr);background:var(--surface)}.mail-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 18px;border-bottom:1px solid var(--line);background:var(--bg)}.mail-brand{display:flex;width:220px;align-items:center;gap:10px}.mail-account{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);font-size:11px}.presence-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.topbar-chevron{display:inline-flex;color:var(--ink-4)}.mail-top-actions{display:flex;align-items:center;gap:5px}.mail-workspace{display:grid;min-height:0;grid-template-columns:220px minmax(320px,.8fr) minmax(420px,1.2fr)}.folder-rail{display:flex;min-width:0;flex-direction:column;gap:22px;padding:18px 12px;border-right:1px solid var(--line);background:var(--bg)}.compose-button{width:100%;border-radius:10px}.folder-nav{display:grid;gap:3px}.folder-link{display:grid;min-height:38px;grid-template-columns:20px minmax(0,1fr) auto;gap:9px;align-items:center;padding:0 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var(--line)}.message-column-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;padding:20px 18px 14px}.message-column-head h1{margin:4px 0 0;font-size:25px;font-weight:550}.message-count{color:var(--ink-4);font-family:var(--font-mono);font-size:10px}.mobile-folder-toggle{display:none}.message-search{margin:0 16px 12px}.message-search input{width:100%}.message-list{min-height:0;overflow-y:auto;border-top:1px solid var(--line);overscroll-behavior:contain}.message-row{display:grid;width:100%;min-height:84px;grid-template-columns:minmax(0,1fr) auto;gap:7px 14px;padding:13px 16px;border:0;border-bottom:1px solid var(--line);background:var(--surface);text-align:left}.message-row:hover{background:#fafaf8}.message-row.selected{background:var(--accent-soft)}.message-source{display:flex;min-width:0;align-items:center;gap:7px}.message-source strong{overflow:hidden;color:var(--ink-2);font-size:11px;font-weight:520;text-overflow:ellipsis;white-space:nowrap}.message-row.unread .message-source strong,.message-row.unread .message-subject{color:var(--ink);font-weight:620}.unread-dot{width:6px;height:6px;flex:0 0 auto;border-radius:50%;background:var(--accent)}.message-subject{display:grid;min-width:0;grid-column:1;gap:4px;overflow:hidden;color:var(--ink-2);font-size:12px;font-weight:540;text-overflow:ellipsis;white-space:nowrap}.message-subject small{overflow:hidden;color:var(--ink-4);font-size:10px;font-weight:400;text-overflow:ellipsis;white-space:nowrap}.message-meta{display:flex;grid-column:2;grid-row:1 / 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pre{margin:0;font:inherit;white-space:pre-wrap}.reader-body img{max-width:100%;height:auto}.reader-body a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.attachment-list{display:grid;gap:7px;padding:16px 0 24px;border-top:1px solid var(--line)}.attachment-row{display:grid;min-height:44px;grid-template-columns:22px minmax(0,1fr) auto;gap:8px;align-items:center;padding:0 12px;border:1px solid var(--line);border-radius:var(--radius-chip);background:var(--surface);font-size:11px}.attachment-row:hover{border-color:var(--line-strong)}.attachment-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-row small{color:var(--ink-4);font-size:9px}.compose-backdrop{position:fixed;z-index:60;inset:0;background:#21212138;animation:backdrop-in .18s var(--ease)}.compose-sheet{position:absolute;top:10px;right:10px;bottom:10px;display:grid;width:min(560px,calc(100vw - 20px));grid-template-rows:auto minmax(0,1fr);border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--surface);box-shadow:0 20px 70px #0f231e33;animation:sheet-in .24s var(--ease)}.compose-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:20px 22px 16px;border-bottom:1px solid var(--line)}.compose-head h2{margin:4px 0 0;font-size:23px;font-weight:550}.compose-form{display:grid;min-height:0;grid-template-rows:auto auto minmax(180px,1fr) auto auto auto}.compose-form>label{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;min-height:48px;padding:0 22px;border-bottom:1px solid var(--line);color:var(--ink-3);font-size:11px}.compose-form input,.compose-form textarea{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}.compose-body-label{align-items:stretch!important;padding-top:15px!important}.compose-body-label textarea{min-height:170px;resize:none;line-height:1.7}.compose-attachments{display:flex;min-height:48px;flex-wrap:wrap;align-items:center;gap:7px;padding:8px 22px;border-top:1px solid var(--line)}.compose-attachments>span{padding:5px 8px;border-radius:7px;background:var(--surface-soft);color:var(--ink-3);font-size:9px}.attachment-button{display:inline-flex;min-height:32px;align-items:center;gap:7px;color:var(--ink-2);font-size:10px;cursor:pointer}.attachment-button input{position:absolute;width:1px;height:1px;opacity:0}.compose-foot{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--line)}.folder-scrim{display:none}@keyframes backdrop-in{0%{opacity:0}}@keyframes sheet-in{0%{opacity:0;transform:translate(20px)}}@media(max-width:1120px){.overview-grid{grid-template-columns:1fr}.mail-workspace{grid-template-columns:200px minmax(300px,.9fr) minmax(360px,1.1fr)}}@media(max-width:900px){.auth-page{grid-template-columns:1fr}.auth-copy{min-height:52dvh;padding:110px 34px 50px;border-right:0;border-bottom:1px solid var(--line)}.auth-brand{top:28px;left:34px}.auth-copy h1{font-size:clamp(38px,9vw,60px)}.auth-panel{align-self:start;margin:34px auto 54px;width:min(100% - 40px,560px)}.admin-body{grid-template-columns:76px minmax(0,1fr)}.admin-nav-link{justify-content:center;padding:0}.admin-nav-link span,.sidebar-foot{display:none}.admin-sidebar{padding-inline:9px}.metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.metric:nth-child(3){padding-left:0;border-left:0;border-top:1px solid var(--line)}.metric:nth-child(4){border-top:1px solid var(--line)}.table-shell{overflow-x:auto}.data-table{min-width:880px}.mail-workspace{grid-template-columns:minmax(300px,.85fr) minmax(360px,1.15fr)}.folder-rail{position:fixed;z-index:50;top:58px;bottom:0;left:0;width:min(82vw,280px);border-right:1px solid var(--line);box-shadow:12px 0 40px #0000001a;transform:translate(-105%);transition:transform .22s var(--ease)}.folder-rail.open{transform:translate(0)}.folder-scrim{position:fixed;z-index:40;inset:58px 0 0;display:block;border:0;background:#2121212e}.mobile-folder-toggle{display:inline-grid}.message-column-head{align-items:center;justify-content:flex-start}.message-count{margin-left:auto}.mail-brand{width:auto}}@media(max-width:720px){.topbar{height:56px;padding:0 12px}.brand-context,.topbar-search,.identity{display:none}.context-switcher{font-size:11px}.admin-body{display:block;min-height:calc(100dvh - 56px)}.admin-sidebar{position:fixed;z-index:40;top:auto;right:10px;bottom:max(10px,env(safe-area-inset-bottom));left:10px;display:block;width:auto;height:58px;padding:6px;border:1px solid var(--line);border-radius:14px;background:#fffffff0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.admin-nav{display:grid;grid-template-columns:repeat(4,1fr);height:100%}.admin-nav-link{flex-direction:column;gap:2px;border-radius:9px;font-size:9px}.admin-nav-link span{display:inline}.page-section{padding:28px 15px 100px}.page-heading{align-items:flex-start}.page-heading .button{width:40px;min-width:40px;padding:0;overflow:hidden;font-size:0}.page-heading .button svg{width:16px;height:16px}.page-heading p{max-width:46ch}.metric-strip{grid-template-columns:1fr 1fr}.metric{padding:17px 12px 17px 0}.metric+.metric{padding-left:12px}.metric strong{font-size:25px}.panel{padding:16px}.domain-row{grid-template-columns:9px minmax(0,1fr) 64px}.domain-row-stat.wide{display:none}.toolbar{align-items:stretch;flex-direction:column}.segmented-control,.search-field,.search-field input{width:100%}.domain-detail{grid-template-columns:40px minmax(0,1fr) 36px;gap:13px}.domain-detail-facts{display:none}.mail-shell{grid-template-rows:56px minmax(0,1fr)}.mail-topbar{padding:0 10px}.mail-brand .brand-name{display:none}.mail-account{max-width:52vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mail-workspace{display:block;min-height:0}.message-column{height:100%;border-right:0}.reader-column{display:none}.reader-column.has-message{display:block;height:calc(100dvh - 56px)}.mail-workspace:has(.reader-column.has-message) .message-column{display:none}.mobile-reader-back{display:inline-grid}.reader{padding-inline:16px;border-inline:0}.reader-head{justify-content:flex-start}.reader-actions{margin-left:auto}.message-row{min-height:80px}.compose-backdrop{background:var(--surface)}.compose-sheet{inset:0;width:100%;border:0;border-radius:0;box-shadow:none}.compose-form>label{grid-template-columns:62px minmax(0,1fr);padding-inline:16px}.compose-head,.compose-attachments,.compose-foot{padding-inline:16px}.auth-copy{min-height:auto;padding:96px 22px 38px}.auth-brand{left:22px}.auth-kicker{margin-bottom:12px}.auth-copy h1{font-size:clamp(34px,11vw,48px)}.auth-description{margin-top:18px;font-size:14px}.auth-note{margin-top:22px}.auth-panel{width:calc(100% - 28px);margin:20px auto 36px;padding:24px 20px}.auth-panel h2{margin-top:34px;font-size:22px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-reduced-transparency:reduce){.topbar,.reader-head,.admin-sidebar{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}}