.login{background:var(--canvas);place-items:center;min-height:100vh;padding:24px;display:grid}.panel{background:var(--surface);border:1px solid var(--border);border-radius:2px;gap:14px;width:min(360px,100%);padding:24px;display:grid;box-shadow:0 2px 8px #00000014}.mail-grid{flex:1;grid-template-columns:minmax(480px,28vw) 1fr;min-height:0;display:grid;overflow:hidden}.mailbox,.reader{min-height:0;padding:16px}.mailbox{border-right:1px solid var(--border);background:var(--canvas);grid-template-rows:auto minmax(0,1fr) auto;gap:12px;display:grid;overflow:hidden}.reader{background:var(--surface);overflow:auto}.reader h2{overflow-wrap:anywhere}.back-to-list{margin-bottom:12px;display:none}.search{background:var(--surface);border:1px solid var(--border);gap:8px;padding:12px;display:grid}.search div{grid-template-columns:1fr 1fr;gap:8px;display:grid}.mail-list{border:1px solid var(--border);background:var(--surface);min-height:0;overflow:hidden auto}.mail-list button{text-align:left;background:var(--surface);width:100%;height:82px;color:var(--text);border:0;border-bottom:1px solid var(--border);border-radius:0;grid-template-rows:20px 18px 20px;gap:4px;padding:10px 12px;display:grid}.mail-list button:hover{background:var(--subtle)}.mail-list button.selected{background:var(--ms-blue-tint);box-shadow:inset 3px 0 0 var(--ms-blue)}.mail-list span,.mail-list small,.mail-list em{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mail-list span{font-weight:600}small,.meta,em{color:var(--muted);font-style:normal}.pager{justify-content:space-between;align-items:center;gap:10px;display:flex}.attachments{flex-wrap:wrap;gap:8px;margin:16px 0;display:flex}.attachments a{color:var(--ms-blue);border:1px solid var(--border-strong);border-radius:2px;padding:6px 9px;text-decoration:none}.attachments a:hover{background:var(--ms-blue-tint)}.mail-frame{border:1px solid var(--border);background:#fff;border-radius:2px;width:100%;height:70vh;min-height:420px;display:block}.mail-text{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;border:1px solid var(--border);background:var(--surface);min-height:240px;color:var(--text);border-radius:2px;margin:16px 0 0;padding:16px;line-height:1.55}@media (width<=900px){.mail-grid{grid-template-rows:minmax(0,1fr);grid-template-columns:1fr;overflow:hidden}.mailbox{border-bottom:0;border-right:0;min-height:0;padding:12px;overflow:hidden}.reader{padding:12px;display:none}.detail-open .mailbox{display:none}.detail-open .reader{display:block}.back-to-list{display:inline-block}.search{padding:10px}.search div{grid-template-columns:1fr}.mail-list{min-height:0}.mail-frame{height:calc(100dvh - 210px);min-height:360px}.mail-text{min-height:calc(100dvh - 230px);font-size:15px}}.modal-backdrop{background:#3231306b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:2px;gap:14px;width:min(520px,100%);padding:20px;display:grid;box-shadow:0 16px 32px #0000002e}.modal header,.modal footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.modal label{color:var(--text);gap:6px;display:grid}.modal footer{justify-content:flex-end}.settings{background:var(--surface);align-content:start;gap:16px;padding:24px 34px;display:grid;overflow:auto}.settings-head{gap:6px;display:grid}.settings-head p{color:var(--muted);margin:0}.webhook-settings{border:1px solid var(--border);background:var(--canvas);grid-template-columns:1.4fr 1fr auto;align-items:end;gap:16px;padding:16px;display:grid}.webhook-settings label{color:var(--text);gap:6px;display:grid}.rule-tools{grid-template-columns:1fr 1fr 1fr auto;align-items:end;gap:16px;display:grid}.rule-tools label{color:var(--text);gap:6px;display:grid}.rules{border-collapse:collapse;table-layout:fixed;border:1px solid var(--border);background:var(--surface);width:100%}.rules th:first-child{width:22%}.rules th:nth-child(2){width:16%}.rules th:nth-child(3),.rules th:nth-child(4){width:21%}.rules th:nth-child(5){width:12%}.rules th:nth-child(6){width:130px}.rules th,.rules td{border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;height:44px;padding:0 16px}.rules th{background:var(--subtle);font-weight:600}.rules tr:hover td{background:var(--canvas)}.rules td,.rules th{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.actions{justify-content:flex-end;gap:4px;display:flex;text-overflow:clip!important;overflow:visible!important}.switch{color:var(--text);align-items:center;gap:8px;display:inline-flex}.switch input{opacity:0;width:1px;height:1px;position:absolute}.switch span{border:1px solid var(--ms-blue);background:var(--ms-blue);border-radius:10px;width:40px;height:20px;position:relative}.switch span:after{content:"";background:#fff;border-radius:50%;width:14px;height:14px;position:absolute;top:2px;right:2px}.switch input:not(:checked)+span{border-color:var(--border-strong);background:var(--surface)}.switch input:not(:checked)+span:after{background:var(--border-strong);right:22px}@media (width<=900px){.rule-tools,.webhook-settings{grid-template-columns:1fr}.settings{padding:18px}.rules{display:block;overflow-x:auto}}:root{--ms-blue:#0078d4;--ms-blue-hover:#106ebe;--ms-blue-pressed:#005a9e;--ms-blue-tint:#eff6fc;--text:#323130;--muted:#605e5c;--border:#edebe9;--border-strong:#8a8886;--surface:#fff;--canvas:#faf9f8;--subtle:#f3f2f1;--danger:#a4262c}*{box-sizing:border-box}body{color:var(--text);background:var(--canvas);margin:0;font-family:Segoe UI,Segoe UI Variable,ui-sans-serif,system-ui,sans-serif}button,input,select{font:inherit}button{border:1px solid var(--ms-blue);background:var(--ms-blue);color:#fff;cursor:pointer;border-radius:2px;min-height:32px;padding:5px 14px}button:hover{background:var(--ms-blue-hover);border-color:var(--ms-blue-hover)}button:active{background:var(--ms-blue-pressed);border-color:var(--ms-blue-pressed)}button:disabled{cursor:not-allowed;opacity:.45}button.secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}button.secondary:hover{background:var(--subtle)}input,select{border:1px solid var(--border-strong);background:var(--surface);width:100%;min-width:0;height:34px;color:var(--text);border-radius:2px;padding:6px 9px}input:focus,select:focus,button:focus-visible{outline:2px solid var(--ms-blue);outline-offset:1px}h1,h2{letter-spacing:0;margin:0;font-size:20px;font-weight:600}.error{color:var(--danger);margin:0}.link{min-height:28px;color:var(--ms-blue);background:0 0;border-color:#0000;padding:0 8px}.link:hover{color:var(--ms-blue-hover);background:var(--ms-blue-tint);border-color:#0000}.link.danger{color:var(--danger)}.empty{color:var(--muted)}.app{background:var(--canvas);flex-direction:column;height:100vh;display:flex}.app>header{background:var(--ms-blue);color:#fff;justify-content:space-between;align-items:center;gap:16px;min-height:48px;padding:0 16px;display:flex}nav{flex-wrap:wrap;gap:2px;display:flex}nav button{color:#fff;background:0 0;border-color:#0000}nav button:hover{background:#ffffff29;border-color:#0000}nav button.active{color:var(--ms-blue);background:#fff;border-color:#fff}@media (width<=900px){.app{height:100vh;min-height:0}.app>header{padding:0 12px}.app>header h1{font-size:16px}nav button{padding:5px 10px}}