:root{--nav:#172033;--blue:#245c8f;--ink:#1f2933;--muted:#657381;--line:#d7dee8;--bg:#f5f7fa;--light:#eaf2fa;--red:#9b2637}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px "Segoe UI",Inter,sans-serif}button,input{font:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;padding:22px 16px;background:var(--nav);color:#d7e6f5;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:13px}.brand img{width:62px;height:62px;object-fit:contain;background:#fff;border-radius:9px;padding:4px}.brand b,.brand small,.account b,.account small,.health b,.health small{display:block}.brand b{color:#fff;font-size:17px;letter-spacing:.12em}.brand small{font-size:10px;letter-spacing:.16em;margin-top:5px}.sidebar nav{display:flex;flex-direction:column;gap:5px;margin-top:38px}.sidebar nav button{display:flex;gap:10px;border:0;background:transparent;color:#d7e6f5;border-radius:7px;padding:12px 13px;text-align:left;cursor:pointer}.sidebar nav button.active,.sidebar nav button:hover{background:var(--blue);box-shadow:inset 4px 0 #eaf2fa}.sidebar nav em{margin-left:auto;font-style:normal;background:#eaf2fa;color:#17395d;padding:2px 7px;border-radius:10px}.health{margin-top:auto;border:1px solid #354760;background:#1b2940;border-radius:7px;padding:12px;display:flex;gap:9px}.health i,.folders i{width:7px;height:7px;border-radius:50%;background:#39b77a;margin-top:5px}.health small,.account small{color:#b9cbe0;font-size:10px}.account{border-top:1px solid #344260;margin-top:15px;padding-top:16px;display:flex;align-items:center;gap:10px}.account>strong,.avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:7px;background:var(--blue);color:#fff;font-size:11px;flex:none}.account span{flex:1}.account button{border:0;background:transparent;color:#fff}.workspace{margin-left:260px;min-height:100vh}.workspace>header{height:130px;padding:0 30px;background:var(--nav);color:#fff;display:flex;align-items:center;justify-content:space-between}.workspace header p{font-size:10px;letter-spacing:.14em;color:#b9cbe0;margin:0}.workspace header h1{font-size:29px;margin:7px 0 5px}.workspace header small{color:#d7e6f5}.workspace header>div:last-child{display:flex;gap:9px}.outline,.primary{border-radius:6px;padding:10px 14px;font-weight:700;cursor:pointer}.outline{border:1px solid #50627d;background:transparent;color:#fff}.primary{border:1px solid #d7dee8;background:#fff;color:var(--blue)}.view{display:none}.view.active{display:grid}#inbox{height:calc(100vh - 130px);grid-template-columns:210px 390px minmax(400px,1fr);background:#fff}.folders{border-right:1px solid var(--line);padding:18px 12px;background:#f8fafc}.folders button{width:100%;border:0;background:transparent;border-radius:6px;padding:10px;display:flex;gap:8px;text-align:left;color:#43505d}.folders button.active,.folders button:hover{background:#e7eff8;color:#1c4d7c}.folders button em{margin-left:auto;font-style:normal;color:#72808c}.folders i.warn{background:#e29b2d}.folders label{display:block;border-top:1px solid var(--line);padding:18px 10px;margin-top:15px}.message-list{border-right:1px solid var(--line);overflow:auto}.search{height:62px;padding:12px;display:flex;gap:8px;border-bottom:1px solid var(--line)}.search input{flex:1;border:1px solid #cbd5df;border-radius:6px;padding:0 10px}.search button{border:1px solid #cbd5df;background:#fff;border-radius:6px}.message{width:100%;border:0;border-bottom:1px solid #e1e6ec;background:#fff;padding:14px;display:flex;gap:11px;text-align:left}.message:hover{background:#f7fbff}.message>span{min-width:0;flex:1}.avatar.critical{background:var(--red)}.sender{display:flex;justify-content:space-between}.sender b,.sender time{font-size:10px}.sender time{color:#71808c}.subject{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:5px 0}.message small{font-size:10px;color:#6c7883}.reader{display:flex;flex-direction:column;min-width:0}.tools{height:62px;border-bottom:1px solid var(--line);display:flex;justify-content:flex-end;align-items:center;padding:0 20px}.tools button,.row button{border:1px solid #cbd5df;background:#fff;border-radius:5px;padding:7px 10px}.heading{padding:25px 30px;border-bottom:1px solid var(--line)}.heading>p{font-size:10px;color:var(--blue);font-weight:700;text-transform:uppercase}.heading h2{font-size:22px}.from{display:flex;align-items:center;gap:10px}.from span{flex:1}.from b,.from small{display:block}.from small,.from time{font-size:10px;color:var(--muted)}.body{padding:25px 34px;line-height:1.7}.body aside{border:1px solid #cad9e8;border-left:4px solid var(--blue);background:#f3f7fb;border-radius:5px;padding:13px 15px}.body aside b,.body aside span{display:block}.empty{padding:50px;text-align:center;color:var(--muted)}.empty b,.empty span{display:block}.empty span{margin-top:8px}.view:not(#inbox){padding:24px 30px}.card{width:100%;background:#fff;border:1px solid var(--line);border-radius:8px}.card-head{padding:22px 24px;border-bottom:1px solid var(--line)}.card-head h2{margin:0}.card-head p{margin:6px 0;color:var(--muted)}.row{display:grid;grid-template-columns:1.2fr .8fr 1.4fr 1.5fr auto auto;gap:12px;align-items:center;padding:15px 24px;border-bottom:1px solid var(--line)}.status.connected{color:#18794e}.status.error{color:var(--red)}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:20px}.settings-grid article{border:1px solid var(--line);border-radius:7px;padding:20px}.settings-grid b,.settings-grid span{display:block}.settings-grid span{margin-top:7px;color:var(--muted)}dialog{border:0;border-radius:8px;box-shadow:0 20px 70px #0005;padding:0}dialog::backdrop{background:#11182799}dialog form{width:480px;padding:25px}dialog h2{margin-top:0}label{display:block;margin:13px 0}label input:not([type=checkbox]){display:block;width:100%;padding:10px;margin-top:5px;border:1px solid #bfc9d4;border-radius:5px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.dialog-actions button{padding:9px 13px;border:1px solid var(--line);border-radius:5px}.dialog-actions .primary{background:var(--blue);color:#fff}.error{color:var(--red);margin:12px 0}.login-page{min-height:100vh;display:grid;place-items:center;background:var(--nav)}.login-card{width:min(430px,calc(100% - 32px));background:#fff;padding:32px;border-radius:10px}.login-card .brand b{color:var(--nav)}.login-card h1{margin-top:30px}.login-card>p{color:var(--muted)}.login-card button{width:100%;padding:11px;border:0;border-radius:6px;background:var(--blue);color:#fff;font-weight:700}
@media(max-width:1000px){#inbox{grid-template-columns:180px 340px 1fr}.sidebar{width:225px}.workspace{margin-left:225px}}@media(max-width:760px){.sidebar{position:relative;width:100%}.sidebar nav{margin-top:18px;flex-direction:row}.health,.account{display:none}.workspace{margin:0}#inbox{height:auto;grid-template-columns:160px 1fr}.reader{grid-column:1/-1;min-height:450px}.row{grid-template-columns:1fr}}
.split{display:flex;align-items:center;justify-content:space-between;gap:20px}.partner-badge{padding:8px 12px;border-radius:999px;background:#f4e9eb;color:var(--red);font-size:12px;font-weight:700}.partner-badge.connected{background:#e4f4ec;color:#18794e}.action,.danger{border:1px solid var(--line);border-radius:6px;padding:9px 12px;font-weight:700;cursor:pointer}.action{background:var(--blue);color:#fff}.danger{background:#fff;color:var(--red);margin-left:7px}.tenant-picker{max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:7px;margin:18px 0}.tenant-option{display:grid;grid-template-columns:auto minmax(180px,1fr) minmax(220px,.8fr);gap:12px;align-items:center;margin:0;padding:13px;border-bottom:1px solid var(--line)}.tenant-option:last-child{border-bottom:0}.tenant-option:hover{background:#f6f9fc}.tenant-option.existing{background:#f8fafc}.tenant-option span b,.tenant-option span small{display:block}.tenant-option span small{margin-top:4px;color:var(--muted);font-size:10px}.tenant-option input[type=email]{width:100%;padding:9px;border:1px solid #bfc9d4;border-radius:5px}dialog form{width:min(780px,calc(100vw - 32px))}.row span small{display:block;color:var(--muted);font-size:10px;margin-bottom:3px}@media(max-width:760px){.split{align-items:flex-start;flex-direction:column}.tenant-option{grid-template-columns:auto 1fr}.tenant-option input[type=email]{grid-column:2}.workspace>header{height:auto;min-height:130px;padding:20px;gap:15px}.workspace header>div:last-child{flex-direction:column}}