/* Reset ringan */
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:#f6f8fa;color:#111}

/* Layout wrapper */
.wrap{max-width:1100px;margin:0 auto;padding:18px}

/* Topbar */
.topbar{background:#0b5ed7;color:#fff;padding:10px 0;box-shadow:0 2px 6px rgba(11,94,215,0.08)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between}
.brand{margin:0;font-size:20px}
.nav-right{display:flex;gap:12px;align-items:center}
.nav-right .welcome{font-size:14px}

/* Buttons */
.btn{display:inline-block;padding:8px 12px;border-radius:6px;text-decoration:none;border:1px solid transparent;cursor:pointer;background:#e9eefc;color:#0b5ed7}
.btn.primary{background:#0b5ed7;color:#fff;border-color:#0b5ed7}
.btn.small{padding:6px 10px;font-size:14px}

/* Main grid */
.main-grid{display:grid;grid-template-columns:260px 1fr;gap:16px;padding:20px 0}
.card{background:#fff;border:1px solid #e6eef7;padding:16px;border-radius:10px;box-shadow:0 1px 4px rgba(16,24,40,0.03)}
.menu ul{list-style:none;padding:0;margin:0}
.menu li{margin-bottom:8px}
.menu a{color:#0b5ed7;text-decoration:none}

/* Content */
.content h2{margin-top:0}
.quick-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.quick{padding:8px 12px;border-radius:8px;background:#f1f6ff;border:1px solid #e3edff;text-decoration:none;color:#0b5ed7}

/* Footer */
.footer{padding:12px 0;text-align:center;color:#666;font-size:14px;margin-top:18px}

/* Login page */
.login-page{display:flex;align-items:center;min-height:80vh}
.login-wrap{display:flex;justify-content:center;padding:30px}
.login-card{width:100%;max-width:420px;background:#fff;padding:22px;border-radius:12px;box-shadow:0 6px 24px rgba(16,24,40,0.06)}
.login-card h2{text-align:center;margin:0 0 12px}
.form label{display:block;margin-bottom:8px;font-size:14px}
.form input{width:100%;padding:10px;border:1px solid #e6eef7;border-radius:8px;margin-top:6px}
.alert{background:#fff3cd;border:1px solid #ffeeba;color:#664d03;padding:8px;border-radius:6px;margin-bottom:10px;text-align:center}
.note{text-align:center;margin-top:12px}
.note.small{font-size:13px;color:#666}

/* Responsive */
@media (max-width:880px){
  .main-grid{grid-template-columns:1fr;padding:10px}
  .nav-right{display:none}
}


.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    position: relative;
}

.sidebar-menu a {
    display: block;
    padding: 8px 12px;
    text-decoration: none;
    color: #333;
}

.sidebar-menu a:hover {
    background: #f2f2f2;
}

/* Submenu default tersembunyi */
.sidebar-menu .submenu {
    display: none;
    list-style: none;
    padding-left: 20px;
    background: #fafafa;
}

/* Tampilkan submenu saat hover */
.sidebar-menu li.dropdown:hover > .submenu {
    display: block;
}