:root{color:#202633;font-synthesis:none;text-rendering:optimizelegibility;--bg:#f8fafc;--surface:#fff;--surface-soft:#f3f6fb;--text:#202633;--text-soft:#6b7280;--text-dim:#8b95a5;--line:#e5e9f0;--accent:#2f6feb;--accent-strong:#1f56c7;--accent-soft:#eef5ff;--good:#2f9b68;--warn:#b7791f;--bad:#d64545;--shadow-sm:0 10px 26px #14233c12;--font-display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;background:#f8fafc;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:var(--bg);min-width:320px;color:var(--text);-webkit-font-smoothing:antialiased;margin:0;overflow:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0;transition:background .16s,border-color .16s,color .16s,box-shadow .16s,opacity .16s}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit}img{max-width:100%;display:block}input,select,textarea{border:1px solid var(--line);background:var(--surface-soft);width:100%;min-height:42px;color:var(--text);border-radius:12px;outline:none;padding:11px 12px}input::placeholder,textarea::placeholder{color:#98a2b3}input:focus,select:focus,textarea:focus{border-color:color-mix(in srgb, var(--accent) 42%, var(--line));box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent)}textarea{resize:vertical;min-height:140px}.appShell{background:var(--bg);grid-template-columns:244px minmax(0,1fr);height:100vh;display:grid;overflow:hidden}.appShell>.loginScreen,.appShell>.loadingScreen{grid-column:1/-1}.appShell.shellCollapsed{grid-template-columns:76px minmax(0,1fr)}.loadingScreen{width:100%;min-height:100vh;color:var(--text-soft);justify-content:center;align-items:center;gap:10px;display:flex}.sidebar{border-right:1px solid var(--line);background:color-mix(in srgb, var(--surface) 82%, var(--bg));z-index:20;flex-direction:column;gap:16px;height:100vh;min-height:0;padding:18px 14px;transition:width .18s,padding .18s,transform .22s;display:flex;overflow:hidden}.sidebar.collapsed{width:76px;padding-inline:10px}.brandPanel{grid-template-columns:34px minmax(0,1fr);align-items:center;gap:11px;padding:4px 6px 2px;display:grid}.brandGlyph{color:#fff;background:var(--text);width:34px;height:34px;box-shadow:none;border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.brandGlyph.large{border-radius:13px;width:44px;height:44px}.brandPanel strong,.loginPanelHeader strong{font:760 15px/1 var(--font-display);display:block}.brandPanel span,.loginPanelHeader span{color:var(--text-soft);margin-top:3px;font-size:12px;display:block}.sidebarCollapseButton{border:1px solid var(--line);background:var(--surface);height:36px;color:var(--text-soft);border-radius:11px;justify-content:center;align-items:center;gap:8px;padding:0 10px;font-size:13px;display:inline-flex}.sidebarCollapseButton:hover{color:var(--text);border-color:color-mix(in srgb, var(--accent) 28%, var(--line))}.navGroup{gap:5px;display:grid}.navButton{width:100%;min-height:39px;color:var(--text-soft);text-align:left;border-radius:12px;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:8px;padding:0 10px;display:grid}.navButton:hover{background:var(--surface);color:var(--text)}.navButton.active{background:var(--accent-soft);color:var(--accent);font-weight:720}.navIcon{justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.navText{min-width:0}.navText strong{font-size:14px;font-weight:720;display:block}.navText small{display:none}.navCount{border:1px solid var(--line);background:var(--surface);min-width:24px;color:var(--text-soft);font-variant-numeric:tabular-nums;text-align:center;border-radius:999px;padding:2px 7px;font-size:12px}.sidebarQuick{gap:7px;margin-top:8px;padding:0 6px;display:grid}.sidebarQuick h2{color:var(--text-soft);letter-spacing:.09em;text-transform:uppercase;margin:0 0 3px;font-size:11px}.sidebarQuick button{height:32px;color:var(--text-soft);text-align:left;border-radius:10px;align-items:center;gap:9px;padding:0 7px;font-size:13px;display:flex}.sidebarQuick button:hover{background:var(--surface);color:var(--text)}.quickDot{background:var(--accent);border-radius:50%;width:8px;height:8px}.quickDot.ok{background:var(--good)}.quickDot.warn{background:#e8a23a}.quickDot.bad{background:var(--bad)}.avatarButton,.avatarLarge,.avatarPreview{background:linear-gradient(135deg, var(--accent), var(--good));color:#fff;border-radius:999px;justify-content:center;align-items:center;font-weight:800;display:inline-flex;overflow:hidden}.sidebar.collapsed .brandPanel>div:last-child,.sidebar.collapsed .sidebarCollapseButton span,.sidebar.collapsed .navText,.sidebar.collapsed .navCount,.sidebar.collapsed .sidebarQuick{display:none}.sidebar.collapsed .brandPanel,.sidebar.collapsed .navButton{grid-template-columns:1fr;justify-items:center;padding-inline:0}.workspace{grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0;padding:0;display:grid;overflow:hidden}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffd1;justify-content:space-between;align-items:center;gap:16px;min-height:66px;padding:0 24px;display:flex}.topbarLeft,.topbarRight{align-items:center;gap:14px;min-width:0;display:flex}.topbarLeft h1,.topbarLeft p{margin:0}.topbarLeft h1{font:760 22px/1 var(--font-display);letter-spacing:-.035em}.topbarLeft p{color:var(--text-soft);margin-top:5px;font-size:13px}.eyebrow{display:none}.searchField{border:1px solid var(--line);background:var(--surface-soft);width:320px;height:42px;color:var(--text-soft);border-radius:13px;align-items:center;gap:10px;padding:0 13px;display:flex}.searchField input{min-height:0;box-shadow:none;background:0 0;border:0;padding:0}.searchField input:focus{box-shadow:none}.statusPill{border:1px solid var(--line);background:var(--surface);height:36px;color:var(--text-soft);border-radius:999px;align-items:center;gap:8px;padding:0 12px;font-size:13px;display:inline-flex}.statusPill.ok{color:var(--good)}.statusDot{background:currentColor;border-radius:999px;width:8px;height:8px}.workspaceBody{grid-template-columns:minmax(0,1fr);align-items:stretch;gap:0;min-height:0;display:grid}.workspaceBody.singleColumn{grid-template-columns:minmax(0,1fr)}.workspaceMain{min-width:0;padding:18px 24px 26px;overflow:auto}.contentStack,.stackList,.innerSection,.messagePreview,.previewBlock,.attachmentList{gap:14px;display:grid}.heroGrid{grid-template-columns:minmax(0,1fr) 360px;gap:14px;display:grid}.overviewGrid,.healthGrid,.loginHighlights,.splitPanel{gap:14px;display:grid}.overviewGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.heroMetrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.panel,.heroCard,.heroSideCard,.loginPanel,.highlightCard,.ruleCard,.senderCard,.metricTile,.healthCard,.alertCard,.guidePanel{border:1px solid var(--line);background:var(--surface);box-shadow:none}.panel,.heroCard,.heroSideCard,.loginPanel,.guidePanel{border-radius:20px;padding:18px}.heroCard{position:relative;overflow:hidden}.heroCard:after{display:none}.heroCardHead,.ruleCardHead,.panelHeader{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.heroCardHead h2{font:760 36px/1 var(--font-display);letter-spacing:-.045em;margin:0}.heroCard>p,.panelHeader p,.metricTile p,.guidePanel p,.guidePanel li,.highlightCard p,.emptyState p,.rowSubNote,.helperText,.timelineItem p,.timelineItem span{color:var(--text-soft);line-height:1.58}.heroActions,.actionRow,.inlineActions,.filterBar,.pillRow{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.heroActions{margin-top:16px}.metricTile,.ruleCard,.senderCard,.healthCard,.alertCard{border-radius:16px;min-width:0;padding:14px;overflow:hidden}.metricTile{background:var(--surface)}.metricTile span{color:var(--text-soft);margin-bottom:7px;font-size:12px;display:block}.metricTile strong{letter-spacing:-.035em;font-size:24px;display:block}.metricTile p{margin:7px 0 0;font-size:12px}.heroSideCard h3{margin:0 0 12px;font-size:16px}.panelHeader{margin-bottom:14px}.panelHeader h2{font:760 20px/1.15 var(--font-display);letter-spacing:-.02em;margin:0}.panelHeader p{margin:6px 0 0;font-size:13px}.panelHeader>div,.topbarLeft>div,.ruleCardHead>div,.timelineItem>div,.highlightCard>div,.alertCard>div,.loginPanelHeader>div{min-width:0}.timeline{gap:10px;display:grid}.timelineItem{border-bottom:1px solid var(--line);grid-template-columns:16px minmax(0,1fr) auto;align-items:start;gap:12px;padding:12px 0;display:grid}.timelineItem:last-child{border-bottom:0}.timelineDot{background:var(--warn);border-radius:999px;width:10px;height:10px;margin-top:7px}.timelineDot.forwarded{background:var(--good)}.timelineDot.failed{background:var(--bad)}.timelineItem strong,.ruleCard strong,.senderCard strong,.highlightCard strong,.toastItem,.previewSubject h3{overflow-wrap:anywhere;font-weight:720}.filterBar{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:14px}.filterBar input{flex:280px}.filterBar select{flex:0 0 170px}.dataGrid{border:1px solid var(--line);background:var(--surface);border-radius:20px;gap:0;display:grid;overflow:hidden}.tableHeader,.tableRow{align-items:center;gap:14px;display:grid}.tableHeader{border-bottom:1px solid var(--line);background:var(--surface-soft);min-height:42px;color:var(--text-soft);letter-spacing:0;text-transform:none;padding:0 14px;font-size:12px;font-weight:700}.tableRow{border-bottom:1px solid var(--line);background:var(--surface);min-width:0;padding:12px 14px;font-size:13px}.tableRow:last-child{border-bottom:0}.tableRow:hover{background:color-mix(in srgb, var(--bg) 72%, white)}.sourceTable{grid-template-columns:.9fr 1.55fr .7fr .95fr 1.55fr .9fr 1.15fr}.mailTable{grid-template-columns:1.2fr 1.1fr 1.3fr 1.35fr .7fr .9fr 1.15fr}.teamTable{grid-template-columns:1.8fr .75fr .75fr .9fr 1fr}.auditTable{grid-template-columns:1fr 1.05fr 1.7fr .9fr}.cellText{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.fullText{white-space:normal;text-overflow:clip;overflow-wrap:anywhere;line-height:1.5;overflow:visible}.actionStack{flex-wrap:wrap;gap:4px;display:flex}.rowSubNote{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--bad) 6%, white);color:var(--bad);padding:10px 14px;font-size:13px}.ruleDeck{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;display:grid}.pillRow{margin-top:14px}.miniPill{border:1px solid var(--line);background:var(--surface);min-height:24px;color:var(--text-soft);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;display:inline-flex}.healthGrid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.healthCard.ok{border-color:color-mix(in srgb, var(--good) 22%, var(--line))}.healthCard.bad{border-color:color-mix(in srgb, var(--bad) 22%, var(--line))}.healthCard span{margin:8px 0 6px;font-size:13px;display:block}.tabStrip{border:1px solid var(--line);background:var(--surface-soft);border-radius:14px;gap:8px;width:fit-content;margin-bottom:14px;padding:4px;display:flex}.tabButton{min-height:34px;color:var(--text-soft);border-radius:10px;padding:0 12px;font-size:13px}.tabButton.active{color:var(--accent);background:var(--surface);box-shadow:0 1px #1018280a}.guidePanel strong{margin-bottom:10px;font-size:17px;display:block}.guidePanel ul{margin:12px 0 0;padding-left:18px}.splitPanel{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr)}.form{gap:14px;display:grid}.form label{color:var(--text-soft);gap:6px;font-size:13px;display:grid}.helperText{color:var(--text-dim);margin:0;font-size:13px}.primary,.secondaryButton,.smallButton,.iconButton,.menuButton{white-space:nowrap;border-radius:11px;justify-content:center;align-items:center;gap:8px;display:inline-flex}.primary{border:1px solid var(--accent);background:var(--accent);color:#fff;min-height:36px;padding:0 12px;font-size:13px;font-weight:740}.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.secondaryButton,.smallButton,.iconButton,.menuButton{border:1px solid var(--line);background:var(--surface);min-height:36px;color:var(--text-soft);padding:0 12px;font-size:13px}.secondaryButton:hover,.smallButton:hover,.iconButton:hover,.menuButton:hover{color:var(--text);border-color:color-mix(in srgb, var(--accent) 30%, var(--line))}.smallButton{border-radius:9px;min-height:28px;padding:0 9px}.dangerButton{color:var(--bad);border-color:color-mix(in srgb, var(--bad) 20%, var(--line))}.menuButton{width:40px;padding:0;display:none}.iconButton{width:36px;padding:0}.avatarButton{width:36px;height:36px;padding:0}.iconTextButton{gap:6px}.badge{border:1px solid var(--line);background:var(--surface);min-height:24px;color:var(--text-soft);border-radius:999px;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:600;display:inline-flex}.badge.ok{color:var(--good);background:color-mix(in srgb, var(--good) 10%, white);border-color:color-mix(in srgb, var(--good) 18%, var(--line))}.badge.warn{color:var(--warn);border-color:color-mix(in srgb, #f0b45e 22%, var(--line));background:#fdf3e5}.badge.bad{color:var(--bad);background:color-mix(in srgb, var(--bad) 10%, white);border-color:color-mix(in srgb, var(--bad) 18%, var(--line))}.toastLayer{z-index:100;gap:10px;display:grid;position:fixed;inset:auto auto 24px 50%;transform:translate(-50%)}.toastItem{background:var(--text);color:#fff;text-align:center;border-radius:999px;min-width:220px;max-width:380px;padding:11px 15px;font-size:14px;box-shadow:0 18px 50px #141c2d38}.toastItem.ok,.toastItem.bad,.toastItem.warn{background:var(--text);color:#fff}.modalBackdrop{z-index:80;background:#0f172a29;justify-content:flex-end;align-items:stretch;display:flex;position:fixed;inset:0}.modalPanel{border-left:1px solid var(--line);background:var(--surface);width:min(420px,100%);max-height:100vh;padding:20px;overflow:auto;box-shadow:-24px 0 70px #0f172a24}.modalPanelLarge{width:min(880px,100%)}.modalHeader{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.modalHeader h2{font:760 22px/1 var(--font-display);letter-spacing:-.02em;margin:0}.emptyState{color:var(--text-soft);text-align:center;justify-items:center;gap:10px;padding:34px 18px;display:grid}.emptyState.compact{padding:24px 14px}.emptyState strong{color:var(--text)}.emptyStateIcon,.highlightIcon{width:40px;height:40px;color:var(--accent);background:var(--accent-soft);border-radius:13px;justify-content:center;align-items:center;display:inline-flex}.notice{border-radius:12px;padding:12px 14px;font-size:14px}.notice.ok{background:color-mix(in srgb, var(--good) 10%, white);color:var(--good)}.notice.bad{background:color-mix(in srgb, var(--bad) 10%, white);color:var(--bad)}.pagination{color:var(--text-soft);justify-content:space-between;align-items:center;gap:12px;margin-top:14px;display:flex}.previewSubject span{color:var(--text-soft);font-size:12px}.previewSubject h3{font:760 24px/1.12 var(--font-display);letter-spacing:-.035em;margin:6px 0 0}.configList,.messagePreview dl{gap:8px;margin:14px 0 0;display:grid}.configList div{border:1px solid var(--line);background:var(--surface-soft);border-radius:13px;justify-content:space-between;gap:16px;min-width:0;padding:10px;display:flex}.configList dt{color:var(--text-dim)}.configList dd{text-align:right;overflow-wrap:anywhere;margin:0}.previewBlock{border:1px solid var(--line);border-radius:16px;padding:14px}.mailHtmlPreview{border:1px solid var(--line);background:#fff;border-radius:13px;width:100%;min-height:360px}.attachmentList a{border:1px solid var(--line);background:var(--surface-soft);border-radius:12px;padding:12px 14px;text-decoration:none}.previewRawLink{width:fit-content}.avatarMenu{position:relative}.avatarButton img,.avatarLarge img,.avatarPreview img{object-fit:cover;width:100%;height:100%}.avatarLarge{width:56px;height:56px}.avatarPreview{width:96px;height:96px;margin-inline:auto}.avatarDropdown{z-index:40;border:1px solid var(--line);background:var(--surface);width:260px;box-shadow:var(--shadow-sm);border-radius:18px;gap:8px;padding:14px;display:grid;position:absolute;top:calc(100% + 12px);right:0}.avatarDropdown button{min-height:38px;color:var(--text);border-radius:11px;justify-content:flex-start;align-items:center;gap:8px;padding:0 10px;display:flex}.avatarDropdown button:hover{background:var(--surface-soft)}.avatarIdentity{border-bottom:1px solid var(--line);gap:12px;padding:6px 4px 10px;display:flex}.avatarIdentity strong{margin-bottom:4px;display:block}.avatarIdentity span{color:var(--text-soft);word-break:break-all}.loginScreen{background:var(--bg);grid-template-columns:minmax(0,1fr) minmax(360px,440px);gap:20px;width:100%;min-height:100vh;padding:24px;display:grid}.loginHero,.loginPanel{position:relative}.loginHero{border:1px solid var(--line);background:var(--surface);border-radius:24px;flex-direction:column;justify-content:space-between;gap:32px;padding:42px;display:flex;overflow:hidden}.heroBadge{background:var(--accent-soft);width:fit-content;color:var(--accent);border-radius:999px;align-items:center;gap:10px;padding:10px 13px;font-size:13px;display:inline-flex}.loginHero h1{max-width:880px;font:760 clamp(36px, 4vw, 60px)/1.04 var(--font-display);letter-spacing:-.045em;overflow-wrap:anywhere;margin:24px 0 0}.loginHero>p{max-width:720px;color:var(--text-soft);font-size:17px;line-height:1.7}.loginHighlights{grid-template-columns:repeat(3,minmax(0,1fr))}.highlightCard{border-radius:16px;align-items:flex-start;gap:12px;min-width:0;padding:14px;display:flex}.loginPanel{align-self:center}.loginPanelHeader{align-items:center;gap:14px;margin-bottom:18px;display:flex}.loginPanelFoot{color:var(--text-dim);overflow-wrap:anywhere;justify-content:space-between;gap:14px;margin-top:18px;font-size:13px;display:flex}.importResultList{gap:10px;display:grid}.importResultList>div{border:1px solid var(--line);border-radius:12px;padding:12px 14px}.importResultList>div.ok{background:color-mix(in srgb, var(--good) 8%, white)}.importResultList>div.bad{background:color-mix(in srgb, var(--bad) 8%, white)}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (width<=1280px){.heroGrid,.overviewGrid,.splitPanel,.loginHighlights{grid-template-columns:1fr}.heroMetrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=1100px){.appShell{grid-template-columns:minmax(0,1fr)}.sidebar{width:min(320px,88vw);position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar.collapsed{width:min(320px,88vw);padding-inline:14px}.sidebar.collapsed .brandPanel>div:last-child,.sidebar.collapsed .sidebarCollapseButton span,.sidebar.collapsed .navText,.sidebar.collapsed .navCount,.sidebar.collapsed .sidebarQuick{display:initial}.sidebar.collapsed .navButton,.sidebar.collapsed .brandPanel{justify-items:initial}.menuButton{display:inline-flex}.workspaceMain{padding:14px}.topbar,.topbarLeft,.topbarRight{flex-wrap:wrap}.workspaceBody{grid-template-columns:1fr}.searchField{width:100%}.sourceTable,.mailTable,.teamTable,.auditTable,.heroMetrics,.loginHighlights{grid-template-columns:1fr}}@media (width<=960px){.loginScreen{grid-template-columns:1fr}}@media (width<=720px){.topbar{padding:12px 14px}.topbarLeft h1{font-size:22px}.panel,.heroCard,.heroSideCard,.loginHero,.loginPanel{border-radius:16px;padding:16px}.tableHeader{display:none}.tableRow{grid-template-columns:1fr}.pagination,.loginPanelFoot{flex-direction:column;align-items:flex-start}.loginScreen{padding:14px}.loginHero h1{font-size:34px}}