body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #F0F8FF;
}

main {
    flex-grow: 1;
}

/* Gaya custom untuk header */
.custom-navbar {
    font-size: 1.2rem;
    background-color: #2983D8 !important;
    border-bottom: 1px solid #e7e7e7;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.custom-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.custom-navbar .navbar-toggler:not(.collapsed) .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M8 8L22 22M8 22L22 8'/%3e%3c/svg%3e");
}

.d-none.d-lg-flex .nav-link:hover {
    background-color: #146EBE;
    border-radius: 5px;
    font-weight: bold;
}

.custom-navbar .navbar-toggler-icon {
    transition: transform 0.3s ease-in-out;
}

.custom-navbar .navbar-toggler:not(.collapsed) .navbar-toggler-icon {
    transform: rotate(90deg);
}

.custom-navbar .nav-link.active,
.custom-navbar .nav-link:hover {
    background-color: #146EBE;
    border-radius: 5px;
    font-weight: bold;
}

.nav-link.selected {
    background-color: #146EBE !important;
    color: #FFFFFF !important;
}

.section-full-height {
    padding-top: 110px;
    min-height: 100vh;
}

/* Gaya custom untuk Footer */
.custom-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    background-color: #2983D8;
    border-top: 1px solid #e7e7e7;
    height: 60px;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.custom-footer p {
    margin: 0;
    padding: 0;
}