.header {
    background-color: white;
    z-index: 999;
    display: flex;
    height: $header-height;
    box-shadow: 0px 5px 10px -10px rgba(0, 0, 0, 0.40);
    position: fixed;
    right: 0;
    left: 0;
    top: 0;

    .avatar {
        border-color: transparent;

        &.avatar-state-success {
            &:before {
                border-color: $color-primary
            }
        }
    }

    .header-left {
        width: $navigation-width;
        padding-left: 30px;
        display: flex;
        align-items: center;

        .navigation-toggler {
            display: none;
            margin-right: 15px;

            a {
                display: flex;
                align-items: center;
                justify-content: center;

                svg {
                    height: 30px;
                    width: 30px;
                }
            }
        }
    }

    .header-logo {
        a {
            height: $header-height;
            display: flex;
            align-items: center;

            img:not(.logo) {
                display: none;
            }
        }
    }

    .header-body {
        padding: 0 30px;
        position: relative;

        .page-title {
            h1, h2, h3, h4, h5, h6 {
                margin-bottom: 0;
                line-height: inherit;
            }
        }

        display: flex;
        align-items: center;
        flex: auto;
        justify-content: space-between;
    }

    form {
        .input-group {
            position: relative;

            .form-control {
                border: none;
                background-color: rgba(white, .1);

                &:focus {
                    background-color: rgba(white, .2);
                }
            }

            .input-group-append {
                position: absolute;
                right: 0;

                button.btn {
                    position: relative;
                    z-index: 9;
                    border-top-right-radius: 5px;
                    border-bottom-right-radius: 5px;
                    background-color: inherit;
                    border: none;
                    @extend a;

                    &:hover {
                        opacity: .7;
                    }

                    &:focus, &:active, &:hover {
                        background-color: inherit;
                        box-shadow: none !important;
                    }
                }
            }
        }
    }

    .header-toggler {
        display: none;
    }

    [data-toggle="fullscreen"] {
        .minimize {
            display: none;
        }
    }

    .active-fullscreen {
        .minimize {
            display: block;
        }

        .maximize {
            display: none;
        }
    }

    ul.navbar-nav {
        flex-direction: row;
        align-items: center;

        li.nav-item {


            a.nav-link {
                line-height: 100%;
                padding: 10px 15px;
                display: flex;
                align-items: center;
                justify-content: center;

                &.nav-link-notify {
                    position: relative;

                    &:before {
                        content: '';
                        position: absolute;
                        width: 6px;
                        height: 6px;
                        right: 0;
                        border-radius: 50%;
                        top: 3px;
                        background: $color-danger;
                        -webkit-animation: notify-pulse 1s infinite
                    }
                }

                &:hover, &:focus {
                    outline: none;
                }
            }
        }

        & + form.search {
            margin-left: 1.5rem;
        }
    }

    .dropdown-menu {
        position: absolute;
    }
}

@keyframes notify-pulse {
    0% {
        box-shadow: 0 0 0 0px rgba($color-danger, .7);
    }
    100% {
        box-shadow: 0 0 0 10px rgba(0, 0, 0, 0);
    }
}