*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Inter,Arial,sans-serif;
    background:#f4f7fb;
    color:#1f2937;
}

.wrapper{
    display:flex;
    min-height:100vh;
}

.sidebar{
    width:260px;
    background:#111827;
    color:#fff;
    position:fixed;
    left:0;
    top:0;
    bottom:0;
    overflow-y:auto;
}

.logo{
    padding:25px;
    text-align:center;
    border-bottom:1px solid rgba(255,255,255,.08);
}

.logo h3{
    font-size:28px;
    font-weight:700;
}

.logo small{
    color:#9ca3af;
}

.sidebar nav{
    margin-top:20px;
}

.sidebar nav a{
    display:flex;
    align-items:center;
    gap:12px;
    padding:15px 25px;
    color:#d1d5db;
    text-decoration:none;
    transition:.3s;
    border-left:4px solid transparent;
}

.sidebar nav a:hover{
    background:#2563eb;
    color:#fff;
    border-left:4px solid #60a5fa;
}

.content{
    margin-left:260px;
    width:100%;
    padding:30px;
}

.topbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:30px;
}

.top-actions{
    display:flex;
    gap:10px;
}

.card{
    border:none;
    border-radius:18px;
    box-shadow:0 8px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-5px);
}

.card h2,
.card h3{
    font-weight:700;
}

.table{
    margin-bottom:0;
}

.badge{
    padding:8px 14px;
    border-radius:20px;
}

.btn{
    border-radius:12px;
}

.btn-primary{
    background:#2563eb;
    border:none;
}

.btn-primary:hover{
    background:#1d4ed8;
}

.btn-success{
    border:none;
}

.btn-light{
    border:1px solid #e5e7eb;
}

hr{
    margin:25px 0;
}

@media(max-width:992px){

.sidebar{
    position:relative;
    width:100%;
    height:auto;
}

.content{
    margin-left:0;
}

.wrapper{
    display:block;
}

.topbar{
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
}

}