:root{--ms-ink:#17233a;--ms-blue:#165d9c;--ms-blue-2:#0f6cbd;--ms-paper:#fbfcfe;--ms-mist:#edf4f8;--ms-line:#cfdae5;--ms-green:#16784a;--ms-amber:#9a5b13;--ms-red:#b42318}
.m365-shell{display:grid;gap:16px;color:var(--ink)}
.m365-hero{position:relative;overflow:hidden;border:1px solid #bdd0df;border-radius:18px;padding:22px;background:linear-gradient(125deg,#f8fbfd 0%,#eaf3f7 68%,#dbe9ee 100%);box-shadow:0 12px 32px rgba(26,55,79,.08)}
.m365-hero:after{content:"";position:absolute;right:-80px;top:-95px;width:250px;height:250px;border:34px solid rgba(15,108,189,.09);border-radius:50%}
.m365-kicker{color:var(--ms-blue);font:800 10px Georgia,serif;letter-spacing:1.6px;text-transform:uppercase}.m365-hero h2{font:700 26px Georgia,serif;margin:5px 0 6px;color:var(--ms-ink)}
.m365-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,.8fr);gap:16px}.m365-card{border:1px solid var(--ms-line);border-radius:15px;background:var(--card);padding:17px;box-shadow:0 7px 20px rgba(26,55,79,.05)}
.m365-status{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.m365-dot{width:9px;height:9px;border-radius:50%;background:#9aa8b6;display:inline-block;flex:0 0 auto}.m365-dot.ok{background:var(--ms-green);box-shadow:0 0 0 4px rgba(22,120,74,.11)}.m365-dot.bad{background:var(--ms-red);box-shadow:0 0 0 4px rgba(180,35,24,.1)}
.m365-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:15px}.m365-meta div{padding:11px;background:var(--ms-mist);border-radius:10px}.m365-meta small{display:block;color:var(--muted);font-size:10px;margin-bottom:4px}.m365-meta b{font-size:12px;overflow-wrap:anywhere}
.m365-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.m365-primary,.m365-secondary,.m365-danger{border-radius:9px;padding:9px 13px;font-weight:800;font-size:11px;cursor:pointer}.m365-primary{background:var(--ms-blue-2);color:#fff}.m365-secondary{border:1px solid var(--ms-line);background:#fff;color:var(--ms-ink)}.m365-danger{border:1px solid #f3b7b2;background:#fff6f5;color:var(--ms-red)}
.m365-scopes{display:grid;gap:8px;margin-top:12px}.m365-scope{display:grid;grid-template-columns:auto 1fr;gap:9px;align-items:start;padding:9px;border:1px solid var(--ms-line);border-radius:10px}.m365-scope b{display:block;font-size:11.5px}.m365-scope span{font-size:10.5px;color:var(--muted);line-height:1.4}
.m365-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.m365-toolbar input,.m365-toolbar select,.m365-form input,.m365-form select,.m365-form textarea{border:1px solid var(--ms-line);background:#fff;color:var(--ms-ink);border-radius:9px;padding:9px 10px;font-size:11.5px}.m365-toolbar input{min-width:210px;flex:1}.m365-form{display:grid;gap:10px}.m365-form label{display:grid;gap:5px;font-size:10.5px;font-weight:800;color:var(--muted)}.m365-form textarea{min-height:92px;resize:vertical}.m365-form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.m365-mail-layout{display:grid;grid-template-columns:190px minmax(280px,.85fr) minmax(340px,1.3fr);min-height:560px;border:1px solid var(--ms-line);border-radius:15px;overflow:hidden;background:var(--card)}.m365-pane{padding:14px;border-right:1px solid var(--ms-line);overflow:auto}.m365-pane:last-child{border-right:0}.m365-folder,.m365-message{width:100%;text-align:left;padding:10px;border-radius:9px;cursor:pointer}.m365-folder:hover,.m365-folder.on,.m365-message:hover,.m365-message.on{background:var(--ms-mist)}.m365-folder{display:flex;justify-content:space-between;font-size:11px}.m365-message{border-bottom:1px solid #e8eef3;border-radius:0}.m365-message.unread{border-left:3px solid var(--ms-blue-2);font-weight:800}.m365-message small{display:block;color:var(--muted);font-weight:500;margin-top:4px}.m365-source{display:inline-block;padding:3px 7px;border-radius:999px;background:#e5f1fb;color:var(--ms-blue);font-size:9px;font-weight:800}.m365-body{white-space:pre-wrap;line-height:1.6;font:12px Georgia,serif;color:#26364d}.m365-empty{display:grid;place-items:center;text-align:center;min-height:220px;color:var(--muted);padding:25px}.m365-empty b{display:block;color:var(--ms-ink);margin-bottom:5px}
.m365-calendar-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:14px}.m365-owner{border-left:4px solid var(--ms-blue-2);padding:11px 13px;background:#eaf4fb;border-radius:8px;font-size:11.5px;margin-bottom:12px}.m365-event{display:grid;grid-template-columns:145px 1fr auto;gap:12px;align-items:center;padding:12px;border-bottom:1px solid var(--ms-line)}.m365-event:hover{background:var(--ms-mist)}.m365-event-time{font-size:10.5px;color:var(--muted)}.m365-event h4{font:700 13px Georgia,serif;margin:0 0 4px}.m365-badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:#eef2f5;color:#405268;font-size:9.5px;font-weight:800}.m365-badge.edit{background:#e3f5ea;color:var(--ms-green)}.m365-badge.delegate{background:#e7eefb;color:#244e9a}.m365-badge.busy{background:#fff2df;color:var(--ms-amber)}
.m365-table{width:100%;border-collapse:collapse;font-size:11px}.m365-table th,.m365-table td{padding:10px;border-bottom:1px solid var(--ms-line);text-align:left;vertical-align:top}.m365-table th{color:var(--muted);font-size:9.5px;text-transform:uppercase;letter-spacing:.5px}.m365-alert{padding:11px 13px;border-radius:9px;background:#fff4e5;color:#71410c;font-size:11px}.m365-error,.m365-success{display:flex;gap:8px;align-items:flex-start;padding:11px 13px;border-radius:9px;font-size:11px}.m365-error{background:#fff0ee;color:var(--ms-red)}.m365-success{background:#e8f6ed;color:var(--ms-green)}.m365-health{display:grid;gap:2px;margin:12px 0}.m365-health div{display:grid;grid-template-columns:auto 1fr auto;gap:9px;align-items:center;padding:9px 4px;border-bottom:1px solid var(--ms-line)}.m365-health b{font-size:11px}.m365-health small{font-size:9.5px;color:var(--muted)}.m365-actions button:disabled{cursor:wait;opacity:.65}.m365-loading{height:12px;border-radius:8px;background:linear-gradient(90deg,#e8eef3,#f7fafc,#e8eef3);background-size:200% 100%;animation:m365pulse 1.3s infinite;margin:9px 0}@keyframes m365pulse{to{background-position:-200% 0}}
@media(max-width:1100px){.m365-mail-layout{grid-template-columns:165px 1fr}.m365-mail-detail{grid-column:1/-1;border-top:1px solid var(--ms-line)}.m365-grid{grid-template-columns:1fr}}@media(max-width:720px){.m365-mail-layout,.m365-calendar-layout{grid-template-columns:1fr}.m365-pane{border-right:0;border-bottom:1px solid var(--ms-line)}.m365-form-row,.m365-meta{grid-template-columns:1fr}.m365-event{grid-template-columns:1fr}.m365-hero h2{font-size:22px}}