* {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    box-sizing: border-box;
}

html, body {
    margin: 0;
    height: 100%;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
}

button {
    border: none;
    padding: 8px 15px 8px 15px;
    background-color: var(--ddui_button_background);
    font-weight: bold;
	box-shadow: var(--ddui_boxShadow_very_small);
}

button:hover {
    background-color: var(--ddui_button_background_hover);
    cursor: pointer;
}

#app_header {
    width: 100%;
    height: 80px;
    background-color: var(--ddui_button_background);
    box-shadow: var(--ddui_boxShadow);
    z-index: 1;
    position: fixed;

    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: stretch;
}

#app_header_left {
    flex: 1 3 100px;

    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: stretch;
    justify-content: left;
}

#app_header_center {
    flex: 1 2 auto;

    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: stretch;
    justify-content: center;
}

#app_header_right {
    flex: 1 1 100px;
    display: flex;
    flex-direction: row;
    justify-content: right;
    container-type: inline-size;
}

@container (max-width: 108px) {
    #app_header_button_theme {
        display: none;
    }
}

.app_header_button {
    background-color: var(--ddui_button_background);
    font-size: 24px;
    color: var(--ddui_button_text);
    font-weight: bold;
    cursor: pointer;

    width: 54px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.app_header_button:hover {
    background-color: var(--ddui_button_background_hover);
}

#heading {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#heading_label {
    color: white;
    font-size: 24px;
    font-weight: bold;
}

.app_header_button_menu_user {
    background-color: var(--ddui_primary_background_emphasized);
    width: 40px;
    height: 40px;
    border-radius: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border: solid 1px var(--ddui_line);
}

.app_header_button_menu_user_letters {
    color: var(--ddui_page_text);
    font-size: 17px;
    padding-bottom: 2px;    
}

#app_content {
    width: 100%;
    max-width: 800px;
    padding: 100px 20px 20px 20px;
    background-color: var(--ddui_page_background);
    min-height: 100px;

    display: flex;
    flex-direction: column;
}

#footer {
    font-size: 13px;
    margin-top: 10px;
    height: 100px;
}

.list_item {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    flex-grow: 1;
    align-content: stretch;
    padding-top: 10px;

    background-color: var(--ddui_page_background);
    width: 100%;
    border: solid 1px var(--ddui_line_soft);
    margin: 3px 0 3px 0;
    cursor: pointer;
    min-height: 60px;

}

.list_item:hover {
    background-color: var(--ddui_page_background_hover);
}

.list_item_text {
    padding: 0 15px 0 15px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: center;
}

#filter {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;

    background-color: var(--ddui_page_background_idle);
    padding: 15px;
}

.filter_control {
    flex-basis: content;
}

/* input[type="date"]::-webkit-calendar-picker-indicator {
    opacity: 0;
} */

.filter_button {
    box-shadow: none;
    height: 100%;
}

.input_date {
    position: relative;
}

.datepicker_icon {
    position: absolute;
    top: 3px;
    right: 3px;
}