/* Minimal CSS for clean layout */
:root{--mb-border:#e5e7eb;--mb-muted:#6b7280;}
.mb{font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;color:#0f172a}
.mb .wrap{max-width:1200px;margin:0 auto;padding:16px}
.mb .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.mb .logo{width:40px;height:40px;border-radius:12px;background:#000;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.mb .tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mb .tab{padding:10px;border:1px solid var(--mb-border);border-radius:12px;background:#fff;text-align:center;cursor:pointer}
.mb .tab.active{background:#000;color:#fff}
.mb .hero{margin:24px 0;padding:24px;border-radius:16px;background:linear-gradient(135deg,#eef2ff,#ffffff,#f3e8ff)}
.mb .hero.c{background:linear-gradient(135deg,#d1fae5,#ffffff,#ccfbf1)}
.mb h1{font-size:28px;margin:6px 0 8px}
.mb .sub{color:var(--mb-muted)}
.mb .grid{display:grid;gap:12px}
@media(min-width:768px){.mb .cols-2{grid-template-columns:repeat(2,1fr)}.mb .cols-3{grid-template-columns:repeat(3,1fr)}.mb .cols-4{grid-template-columns:repeat(4,1fr)}}
.mb .card{border:1px solid var(--mb-border);border-radius:16px;background:#fff;overflow:hidden}
.mb .card-h{padding:12px 14px;border-bottom:1px solid var(--mb-border);font-weight:700}
.mb .card-c{padding:14px}
.mb .list{list-style:none;margin:0;padding:0}
.mb .list li{margin:6px 0}
.mb .row{display:flex;justify-content:space-between;align-items:center}
.mb .btn{padding:10px 14px;border:1px solid var(--mb-border);border-radius:12px;background:#fff;cursor:pointer}
.mb .btn.p{background:#111827;color:#fff;border-color:#111827}
.mb .form{display:grid;gap:10px}
@media(min-width:768px){.mb .form.cols-2{grid-template-columns:repeat(2,1fr)}}
.mb input,.mb textarea{width:100%;padding:10px;border:1px solid var(--mb-border);border-radius:12px}
.mb .footer{margin:30px 0 12px;text-align:center;color:var(--mb-muted);font-size:12px}
.mb.rtl{direction:rtl;text-align:right}