body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #e8eaf6; /* Lavender muda */
    color: #333;
}

/* Penampung tengah untuk konten */
.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

/* Gaya Header */
header {
    background: #3f51b5; /* Biru PENS */
    color: #ffffff;
    padding: 15px 0;
    border-bottom: 3px solid #ff9800; /* Garis oranye */
}

header h1 {
    float: left;
    margin: 0;
}

header nav {
    float: right;
    margin-top: 5px;
}

header nav a {
    color: #ffffff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 16px;
    margin-left: 20px;
}

header nav a:hover {
    color: #ff9800;
}

/* Gaya Bagian Konten */
.hero-section {
    padding: 60px 0;
    text-align: center;
    background: #ffffff;
    margin-bottom: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.content-section {
    padding: 20px;
    background: #ffffff;
    margin-bottom: 20px;
    border-left: 5px solid #3f51b5;
}

/* Remove the left blue border for the in-page profile slide (#slide-tugas) */
#slide-tugas {
    border-left: none !important;
    padding-left: 20px; /* keep reasonable left padding */
    /* remove outer white card so embedded profile's own card shows cleanly */
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

/* Gaya Tombol */
#tombolAksi {
    background-color: #ff9800;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    margin-top: 15px;
    font-size: 1em;
    transition: background-color 0.3s;
}

#tombolAksi:hover {
    background-color: #e68900;
}

/* Gaya Footer */
footer {
    padding: 10px 0;
    margin-top: 20px;
    background: #333;
    color: #ffffff;
    text-align: center;
    font-size: 0.9em;
}

/* (overlay/panel styles removed - profile is injected into the page directly) */