body { background:#f5f4ef; }
.mz-app{display:flex;min-height:100vh;font-family:Inter,Arial,sans-serif;color:#111}
.mz-sidebar{width:250px;background:#0f1715;color:#fff;padding:28px;position:sticky;top:0;height:100vh}
.mz-logo{font-size:28px;font-weight:800;margin-bottom:30px}
.mz-sidebar nav{display:flex;flex-direction:column;gap:10px}
.mz-sidebar a{color:#d7e3dd;text-decoration:none;padding:10px 12px;border-radius:10px}
.mz-sidebar a:hover{background:#1d2a26}
.mz-main{flex:1;padding:28px}
.mz-topbar{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid #e4e4e4;border-radius:18px;padding:20px 24px;margin-bottom:24px}
.mz-topbar h1{margin:0;font-size:34px}
.mz-topbar span{color:#666;font-size:13px}
.mz-actions{display:flex;gap:12px;align-items:center}
.mz-actions input{padding:12px 16px;border-radius:12px;border:1px solid #ddd;min-width:280px}
.mz-actions button{padding:12px 16px;border:0;border-radius:12px;background:#0f1715;color:#fff;font-weight:700}
.mz-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.mz-card{background:#fff;border:1px solid #e7e7e7;border-radius:22px;padding:24px;min-height:160px}
.mz-card h3{margin-top:0;font-size:22px}
.mz-card p{color:#666;line-height:1.6}
.mz-card strong{font-size:52px;display:block}
@media(max-width:980px){
 .mz-app{flex-direction:column}
 .mz-sidebar{width:auto;height:auto;position:relative}
 .mz-grid{grid-template-columns:1fr}
 .mz-topbar{flex-direction:column;align-items:flex-start;gap:14px}
 .mz-actions{width:100%;flex-direction:column}
 .mz-actions input{width:100%;min-width:0}
}