:root,
:root[data-force-theme="light"] {
    --default-button-width: 60px;
    --default-line-height: 25px;
    --smaller-icon-size: 18px;
    --small-icon-size: 25px;
    --medium-icon-size: 35px;
    --large-icon-size: 45px;
    --smaller-icon-button-size: 22px;
    --small-icon-button-size: 30px;
    --medium-icon-button-size: 40px;
    --large-icon-button-size: 50px;
    --context-help-background-color: #3030ee;
    --context-help-foreground-color: #fff;
    --default-background-color: #fff;
    --default-foreground-color: #000;
    --default-selected-background-color: #4040ff;
    --default-selected-foreground-color: #fff;
    --disabled-foreground-color: #888;
    --default-hover-background-color: #508eef;
    --default-hover-foreground-color: #fff;
    --dialog-background-color: var(--default-background-color);
    --dialog-border-color: #888;
    --dialog-footer-background-color: var(--dialog-header-background-color);
    --dialog-header-background-color: rgb(200, 200, 200);
    --dialog-header-forground-color: var(--default-foreground-color);
    --tool-header-background-color-inactive: rgb(200, 200, 200);
    --tool-header-forground-color-inactive: var(--default-foreground-color);
    --tool-header-background-color-active: #00f;
    --tool-header-forground-color-active: #fff;
    --list-background-color: #f9f9f9;
    --list-disabled-foreground-color: #aaa;
    --list-disabled-hover-background-color: #888;
    --list-disabled-hover-foreground-color: #aaa;
    --list-foreground-color: #333;
    --list-hover-background-color: #9abff8;
    --list-hover-foreground-color: #fff;
    --list-focus-background-color: #153667;
    --list-focus-foreground-color: #fff;
    --list-selected-background-color: #4040ff;
    --list-selected-foreground-color: #fff;
    --main-menu-bar-background-color: #adb5bf;
    --light-highlight-color: #99abdc;
    --number-spinner-button-fill-color: #fff;
    --number-spinner-button-hover-background-color: #ff0;
    --number-spinner-button-hover-fill-color: #000;
    --number-spinner-button-pressed-background-color: #ff0;
    --number-spinner-button-pressed-fill-color: #000;
    --popup-menu-background-color: #f9f9f9;
    --popup-menu-disabled-foreground-color: #aaa;
    --popup-menu-disabled-hover-background-color: #888;
    --popup-menu-disabled-hover-foreground-color: #aaa;
    --popup-menu-foreground-color: #333;
    --popup-menu-hover-background-color: #508eef;
    --popup-menu-hover-foreground-color: #fff;
    --popup-menu-selected-background-color: var(--default-selected-background-color);
    --popup-menu-selected-foreground-color: var(--default-selected-foreground-color);
    --primary-button-background-color: #077ffe;
    --primary-button-foreground-color: #fff;
    --primary-button-disabled-background-color: #64666a;
    --primary-button-hover-background-color: #489ffa;
    --secondary-button-background-color: #869095;
    --secondary-button-disabled-background-color: #80aa80;
    --secondary-button-foreground-color: #fff;
    --secondary-button-hover-background-color: #b4c6c9;
    --secondary-button-hover-foreground-color: #ff0;
    --separator-color: #333;
    --focus-border-color: #000;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --table-header-background-color: rgb(200, 200, 200);
    --table-header-foreground-color: var(--default-foreground-color);
    --link-color: darkblue;
    --link-hover-color: blue;
    --warning-color: orange;
    --safegreen: #00bf80;
    --safered: #b31a61;
    --success-color: var(--default-foreground-color);
    --error-color: red;
    --vh100: 100vh;
}

/* duplicate this below for forced dark mode */
@media (prefers-color-scheme: dark) {
    :root {
        --context-help-background-color: #13135e;
        --context-help-foreground-color: #bbb;
        --default-background-color: #3c3f41;
        --default-foreground-color: #bbb;
        --default-selected-background-color: #4040ff;
        --default-selected-foreground-color: #fff;
        --disabled-foreground-color: #888;
        --default-hover-background-color: #333b40;
        --default-hover-foreground-color: #fff;
        --dialog-background-color: var(--default-background-color);
        --dialog-border-color: #bbb;
        --dialog-footer-background-color: var(--dialog-header-background-color);
        --dialog-header-background-color: rgb(41, 49, 53);
        --dialog-header-forground-color: var(--default-foreground-color);
        --tool-header-background-color-inactive: rgb(68, 68, 68);
        --tool-header-forground-color-inactive: var(--default-foreground-color);
        --tool-header-background-color-active: #00f;
        --tool-header-forground-color-active: #fff;
        --list-background-color: #3e434c;
        --list-disabled-foreground-color: #666;
        --list-disabled-hover-background-color: #555;
        --list-disabled-hover-foreground-color: #888;
        --list-foreground-color: var(--default-foreground-color);
        --list-hover-background-color: var(--default-hover-background-color);
        --list-hover-foreground-color: #fff;
        --list-focus-background-color: #153667;
        --list-focus-foreground-color: #fff;
        --list-selected-background-color: #4040ff;
        --list-selected-foreground-color: #aaa;
        --main-menu-bar-background-color: #191c23;
        --number-spinner-button-fill-color: var(--default-background-color);
        --number-spinner-button-hover-background-color: var(--default-background-color);
        --light-highlight-color: #415168;
        --number-spinner-button-hover-fill-color: #bbb;
        --number-spinner-button-pressed-background-color: var(--default-background-color);
        --number-spinner-button-pressed-fill-color: #000;
        --popup-menu-background-color: #3e434c;
        --popup-menu-disabled-foreground-color: #666;
        --popup-menu-disabled-hover-background-color: #555;
        --popup-menu-disabled-hover-foreground-color: #888;
        --popup-menu-foreground-color: #fff;
        --popup-menu-hover-background-color: #3f6b9c;
        --popup-menu-hover-foreground-color: #fff;
        --popup-menu-selected-background-color: var(--default-selected-background-color);
        --popup-menu-selected-foreground-color: var(--default-selected-foreground-color);
        --primary-button-background-color: #26415e;
        --primary-button-foreground-color: var(--default-foreground-color);
        --primary-button-disabled-background-color: #3c3f41;
        --primary-button-hover-background-color: #3f6b9c;
        --secondary-button-background-color: #596267;
        --secondary-button-disabled-background-color: #64666a;
        --secondary-button-foreground-color: #bbb;
        --secondary-button-hover-background-color: #7b8bab;
        --secondary-button-hover-foreground-color: #1c2e3a;
        --separator-color: #888;
        --focus-border-color: #000;
        --shadow-color: rgba(0, 0, 0, 0.4);
        --table-header-background-color: rgb(41, 49, 53);
        --table-header-foreground-color: var(--default-foreground-color);
        --link-color: #6873a0;
        --link-hover-color: #93a2e0;
        --warning-color: orange;
        --safegreen: #009363;
        --safered: #811346;
        --success-color: var(--default-foreground-color);
        --error-color: red;
        --vh100: 100vh;
    }
}

:root[data-force-theme="dark"] {
    --context-help-background-color: #13135e;
    --context-help-foreground-color: #bbb;
    --default-background-color: #3c3f41;
    --default-foreground-color: #bbb;
    --default-selected-background-color: #4040ff;
    --default-selected-foreground-color: #fff;
    --disabled-foreground-color: #888;
    --default-hover-background-color: #333b40;
    --default-hover-foreground-color: #fff;
    --dialog-background-color: var(--default-background-color);
    --dialog-border-color: #bbb;
    --dialog-footer-background-color: var(--dialog-header-background-color);
    --dialog-header-background-color: rgb(41, 49, 53);
    --dialog-header-forground-color: var(--default-foreground-color);
    --tool-header-background-color-inactive: rgb(68, 68, 68);
    --tool-header-forground-color-inactive: var(--default-foreground-color);
    --tool-header-background-color-active: #00f;
    --tool-header-forground-color-active: #fff;
    --list-background-color: #3e434c;
    --list-disabled-foreground-color: #666;
    --list-disabled-hover-background-color: #555;
    --list-disabled-hover-foreground-color: #888;
    --list-foreground-color: var(--default-foreground-color);
    --list-hover-background-color: var(--default-hover-background-color);
    --list-hover-foreground-color: #fff;
    --list-focus-background-color: #153667;
    --list-focus-foreground-color: #fff;
    --list-selected-background-color: #4040ff;
    --list-selected-foreground-color: #aaa;
    --main-menu-bar-background-color: #191c23;
    --number-spinner-button-fill-color: var(--default-background-color);
    --number-spinner-button-hover-background-color: var(--default-background-color);
    --number-spinner-button-hover-fill-color: #bbb;
    --number-spinner-button-pressed-background-color: var(--default-background-color);
    --number-spinner-button-pressed-fill-color: #000;
    --popup-menu-background-color: #3e434c;
    --popup-menu-disabled-foreground-color: #666;
    --popup-menu-disabled-hover-background-color: #555;
    --popup-menu-disabled-hover-foreground-color: #888;
    --popup-menu-foreground-color: #fff;
    --popup-menu-hover-background-color: #3f6b9c;
    --popup-menu-hover-foreground-color: #fff;
    --popup-menu-selected-background-color: var(--default-selected-background-color);
    --popup-menu-selected-foreground-color: var(--default-selected-foreground-color);
    --primary-button-background-color: #26415e;
    --primary-button-foreground-color: var(--default-foreground-color);
    --primary-button-disabled-background-color: #3c3f41;
    --primary-button-hover-background-color: #3f6b9c;
    --secondary-button-background-color: #596267;
    --secondary-button-disabled-background-color: #64666a;
    --secondary-button-foreground-color: #bbb;
    --secondary-button-hover-background-color: #7b8bab;
    --secondary-button-hover-foreground-color: #1c2e3a;
    --separator-color: #888;
    --focus-border-color: #000;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --table-header-background-color: rgb(41, 49, 53);
    --table-header-foreground-color: var(--default-foreground-color);
    --link-color: #6873a0;
    --link-hover-color: #93a2e0;
    --warning-color: orange;
    --success-color: var(--default-foreground-color);
    --error-color: red;
    --vh100: 100vh;
}

/* Stuff needed for buttons and dialogs */
svg {
    fill: none;
    vertical-align: top; /* without that SVGs smaller than 14px height will be mis-aligned */
    stroke: var(--default-foreground-color);
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--default-foreground-color);
    background-color: var(--default-background-color);
    --icon-size: var(--small-icon-size);
    --button-size: var(--small-icon-button-size);
}

body.small-buttons {
    --icon-size: var(--small-icon-size);
    --button-size: var(--small-icon-button-size);
}

body.medium-buttons {
    --icon-size: var(--medium-icon-size);
    --button-size: var(--medium-icon-button-size);
}

body.large-buttons {
    --icon-size: var(--large-icon-size);
    --button-size: var(--large-icon-button-size);
}

.spa {
    height: var(--vh100);
    margin: 0;
    padding: 0;
    overflow: hidden;
    min-height: 10px; /* firefox */
    user-select: none;
}

span {
    user-select: text;
}

span.no-select {
    user-select: none;
}

article {
    padding: 20px;
}

a {
    color: var(--link-color);
}

body:not(.no-hover) a:hover {
    color: var(--link-hover-color);
}

.default-background-color {
    background-color: var(--default-background-color);
}
/* Dialogs */

.modal-open {
    overflow: hidden;
}

.eni-dialog-header {
    flex: 0 0 auto;
    padding: 10px;
    background-color: var(--dialog-header-background-color);
}

.eni-dialog-content {
    overflow: auto;
    flex: 1 1 auto;
    display: flex;
    position: relative;
    flex-direction: column;
    padding: 10px;
}

.eni-dialog-footer {
    flex: 0 0 auto;
    background-color: var(--dialog-footer-background-color);
}

.eni-modal {
    display: none;
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100vw;
    height: var(--vh100);
    overflow: hidden;
    background-color: var(--shadow-color);
    align-items: center;
    justify-content: center;
}

.eni-dialog {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--dialog-border-color);
    background-color: var(--dialog-background-color);
    box-shadow: 5px 5px 3px var(--shadow-color);
    border-radius: 5px;
    max-height: calc(100% - 50px);
    max-width: calc(100% - 50px);
}

.toast {
    position: fixed;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--dialog-border-color);
    background-color: var(--dialog-background-color);
    box-shadow: 5px 5px 3px var(--shadow-color);
    min-width: 50px;
    min-height: 20px;
    left: 50px;
    bottom: 0;
    opacity: 0;
    z-index: 1000;
    transition: bottom 0.5s ease-in, opacity 0.5s ease-in;
}

.tab-container {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.tab-header {
    vertical-align: bottom;
    flex: 0 0 auto;
    height: calc(var(--icon-size) + 4);
    white-space: nowrap;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

.tabs-container {
    position: relative;
    flex: 1 1 auto;
    overflow: hidden;
}

.tabs-panel {
    position: relative;
    display: flex;
    flex-direction: row;
    left: 0;
    transition: left 0.2s ease-in;
}

.tab-content {
    overflow: auto;
    flex: 1 1 auto;
    position: relative;
}

.tabs-button {
    flex: 0 0 auto;
}

.tab {
    top: 4px;
    vertical-align: middle;
    padding: 5px;
    height: var(--icon-size);
    position: relative;
    display: flex;
    align-items: center;
    border-top: 1px solid var(--dialog-border-color);
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    border-left: 1px solid var(--dialog-border-color);
    border-right: 1px solid var(--dialog-border-color);
    transition: all 0.1s;
    cursor: pointer;
}

.tab.selected {
    top: 1px;
    height: calc(var(--icon-size) + 4);
    background-color: var(--default-selected-background-color);
    color: var(--default-selected-foreground-color);
}

.tab.selected svg {
    stroke: var(--default-selected-foreground-color);
}

body:not(.no-hover) .tab:hover {
    background-color: var(--default-hover-background-color);
    color: var(--default-hover-foreground-color);
}

body:not(.no-hover) .tab:hover svg {
    stroke: var(--default-hover-foreground-color);
}

/* Pop-up menu */
.popup-blanket {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: var(--vh100);
    z-index: 100;
    overflow: hidden;
}

.popup-menu {
    background-color: var(--popup-menu-background-color);
    box-shadow: 5px 5px 3px var(--shadow-color);
    position: absolute;
    max-width: 80vw;
    max-height: 80vh;
    overflow: auto;
    min-width: 20px;
    min-height: 20px;
    padding: 3px;
}

.popup-menu > div, .popup-menu > a > div {
    padding: 12px 16px;
}

.popup-menu.dense > div, .popup-menu.dense > a > div {
    padding: 1px 5px;
}

.popup-menu-entry {
    color: var(--popup-menu-foreground-color);
    text-decoration: none;
    display: block;
    text-align: left;
    cursor: pointer;
}

.popup-menu-entry.disabled {
    color: var(--popup-menu-disabled-foreground-color);
    cursor: not-allowed;
}

body:not(.no-hover) .popup-menu-entry.disabled:hover {
    color: var(--popup-menu-disabled-hover-foreground-color);
    background-color: var(--popup-menu-disabled-hover-background-color);
}

.popup-menu-entry.separator:hover,
.popup-menu-entry.separator,
.popup-menu.dense > .popup-menu-entry.separator {
    border-bottom: 1px solid var(--popup-menu-disabled-foreground-color);
    margin-top: 5px;
    margin-bottom: 5px;
    padding: 0;
}

.popup-menu-entry .key-hint {
    margin-left: 1em;
    padding: 2px;
    vertical-align: middle;
    float: right;
}

.popup-menu-entry > * {
    vertical-align: middle;
}

body:not(.no-hover) .popup-menu-entry:hover {
    background: var(--popup-menu-hover-background-color);
    color: var(--popup-menu-hover-foreground-color);
}

body:not(.no-hover) .popup-menu-entry:hover svg {
    stroke: var(--popup-menu-hover-foreground-color);
}

.popup-menu-entry.selected {
    background: var(--popup-menu-selected-background-color);
    color: white;
}

/* default button */
input[type=submit]:disabled,
button:disabled {
    background-color: var(--primary-button-disabled-background-color);
    cursor: not-allowed;
}

body:not(.no-hover) input[type=submit]:disabled:hover,
body:not(.no-hover) button:disabled:hover {
    background-color: var(--primary-button-disabled-background-color);
    cursor: not-allowed;
}

input[type=submit],
.button,
button {
    background-color: var(--primary-button-background-color);
    color: var(--primary-button-foreground-color);
    transition-duration: 0.2s;
    border: none;
    padding: 10px 18px;
    margin: 2px;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    display: inline-block;
    min-width: 8em;
    font-size: 16px;
    line-height: var(--default-line-height);
    cursor: default;
}

input[type=submit],
.button,
button > * {
    vertical-align: middle;
}

.shortcut-conflict {
    background-color: var(--error-color);
}

body:not(.no-hover) .button:hover,
body:not(.no-hover) button:hover {
    background-color: var(--primary-button-hover-background-color);
    color: var(--default-foreground-color);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

button.small {
    font-size: 11px;
    padding: 8px 10px;
}

.button.secondary,
button.secondary {
    background-color: var(--secondary-button-background-color);
    color: var(--secondary-button-foreground-color);
}

body:not(.no-hover) .button.secondary:hover,
body:not(.no-hover) button.secondary:hover {
    background-color: var(--secondary-button-hover-background-color);
    color: var(--secondary-button-hover-foreground-color);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.button.colorselector,
button.colorselector {
    transition: all 0.1s;
    background-color: var(--secondary-button-background-color);
    border: 1px solid var(--separator-color);
    border-radius: 4px;
    padding: 5px;
    display: inline-block;
    width: var(--button-size);
    height: var(--button-size);
    min-width: 0;
    min-height: 0;
    line-height: var(--default-line-height);
}

body:not(.no-hover) .button.colorselector:hover,
body:not(.no-hover) button.colorselector:hover {
    background-color: var(--secondary-button-hover-background-color);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.right {
    float: right;
}

label,
label > span {
    font-weight: 700;
    font-size: smaller;
    display: block;
}

.inline {
    display: inline-block;
}

.padding-right {
    padding-right: 8px;
}

/* input fields */
.string-input-container.default-size {
    width: 150px;
}
.string-input-container.wide {
    width: 300px;
}
.string-input-container.small {
    width: 70px;
}

select,
input {
    box-sizing: border-box;
    font-size: 12px;
    padding: 4px 4px;
    margin: 2px 2px 2px 2px;
}

input.wide {
    width: 300px;
}

input.small {
    width: 70px;
}

.number-spinner-button {
    cursor: default;
    width: 20px;
    height: 20px;
}

.up-down-button {
    cursor: default;
    width: 12px;
    height: 12px;
    overflow: hidden;
}

.top-content-bottom.up-down {
    width: 12px;
    padding-left: 3px;
}

.unit-selector {
    cursor: default;
    min-width: 20px;
    height: 20px;
}

.single-select {
    padding: 5px;
    min-width: 20px;
    height: 20px;
}

.single-select.icon-select {
    height: var(--button-size);
}

body:not(.no-hover) .unit-selector:hover {
    background-color: var(--number-spinner-button-hover-background-color);
}

body:not(.no-hover) .number-spinner-button:hover {
    background-color: var(--number-spinner-button-hover-background-color);
}

.number-spinner-button.pressed,
.number-spinner-button.pressed:hover {
    background-color: var(--number-spinner-button-pressed-background-color);
}

.number-spinner-button.pressed:hover svg,
.number-spinner-button.pressed svg {
    fill: var(--number-spinner-button-pressed-fill-color);
}

.number-spinner-button svg {
    fill: var(--number-spinner-button-fill-color);
}

body:not(.no-hover) .number-spinner-button:hover svg {
    fill: var(--number-spinner-button-hover-fill-color);
}

.number-spinner-button .icon-small {
    width: 100%;
    height: 100%;
    position: relative;
    display: inline-block;
}

.bordered {
    border: 1px solid var(--separator-color);
    box-sizing: border-box;
}

.border-bottom {
    border-bottom: 1px solid var(--separator-color);
    box-sizing: border-box;
}

.border-right {
    border-right: 1px solid var(--separator-color);
    box-sizing: border-box;
}

.padded {
    padding: 3px;
}

.no-padding {
    padding: 0;
}

.arrow {
    border: solid var(--default-foreground-color);
    border-width: 0 3px 3px 0;
    display: inline-block;
    padding: 3px;
    position: relative;
    top: -2px;
    margin-left: 5px;
    margin-right: 5px;
    transition-duration: 0.5s;
}

.arrow.arrow-right {
    transform: rotate(-45deg);
}

.arrow.arrow-left {
    transform: rotate(135deg);
}

.arrow.arrow-up {
    transform: rotate(-135deg);
}

.arrow.arrow-down {
    transform: rotate(45deg);
}


/* Tree */
.tree-row { display: flex; align-items: center; }
.tree-arrow-hitbox { display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; margin-left: 5px; margin-right: 5px; }
.tree-arrow-hitbox .arrow { margin-left: 0; margin-right: 0; }
.tree-icon { display: inline-flex; align-items: center; margin-right: 6px; }

/* Breadcrumbs */
.crumb-sep {
    padding: 0 5px;
}

/* Generic page structure */

.setting-modified {
    background-color: var(--light-highlight-color);
    border-radius: 4px;
}
.context-tool-container {
    position: absolute;
    border: 1px solid var(--separator-color);
    background-color: var(--default-background-color);
    border-radius: 5px;
    padding: 3px;
}

.icon-button {
    padding: 5px;
    width: var(--button-size);
    height: var(--button-size);
    line-height: var(--default-line-height);
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.icon-button.less-padding-right {
    padding-right: 2px;
}

.icon-button svg {
    stroke: var(--default-foreground-color);
}

.icon-button:not(.disabled) svg:hover {
    stroke: var(--default-hover-foreground-color);
}

.disabled > .icon-button,
.icon-button.disabled {
    cursor: not-allowed;
}

.icon-button.disabled svg {
    stroke: var(--disabled-foreground-color);
}

.icon-button.disabled svg:hover {
    stroke: var(--disabled-foreground-color);
}
.disabled .icon-button svg:hover {
    stroke: var(--disabled-foreground-color);
}

.icon-button.function-selector {
    width: 10px;
    height: 100%;
    box-sizing: border-box;
    padding: 0;
}

.icon-button.function-selector svg {
    fill: var(--default-foreground-color);
    stroke: none;
}

.tree-row.selected,
.icon-button.selected {
    background-color: var(--popup-menu-selected-background-color);
    color: var(--popup-menu-selected-foreground-color);
}

.tree-row.selected svg,
.icon-button.selected svg {
    stroke: var(--popup-menu-selected-foreground-color);
}

.button-look {
    border: 1px solid var(--dialog-border-color);
    border-radius: 4px;
    transition: all 0.1s;
    padding: 5px;
    margin: 2px;
}

.hoverable:hover .icon-button.function-selector {
    border-left: 1px solid var(--separator-color);
}

.card {
    padding: 10px;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.30), 0 2px 10px 0 rgba(0, 0, 0, 0.40);
    margin-bottom: 20px;
}

.page-body {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.fixed-page-header {
    flex: 0 0 auto;
    padding: 0;
    box-shadow: 0 0 10px 2px #000;
    z-index: 2;
    display: flex;
    width: 100%;
    margin: 0;
    align-items: center;
}

.header-main {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
}

.header-entry {
    display: inline-flex;
    align-items: center;
}

.page-icon {
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    margin: 5px;
}

.language-selector {
    flex: 0 0 auto;
    padding: 5px;
}

.agb-footer {
    font-size: xx-small;
    display: flex;
    flex: 0 0 auto;
    align-content: center;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px 2px #000;
    z-index: 2;
}

.language-selector > div {
    padding-right: 3px;
}

.page-content {
    flex: 1 1 auto;
    overflow-y: auto;
    padding-top: 10px;
    position: relative;
}

.main-menu-bar {
    cursor: default;
    background-color: var(--main-menu-bar-background-color);
}

.main-menu-entry {
    display: inline-block;
    cursor: default;
    min-width: 20px;
    height: calc(var(--button-size) + 10px);
    line-height: calc(var(--button-size) + 10px);
    padding-left: 5px;
    padding-right: 5px;
    vertical-align: top;
}

body:not(.no-hover) .main-menu-entry:hover,
body:not(.no-hover) .icon-button:hover,
body:not(.no-hover) .hoverable:hover,
body:not(.no-hover) .hover-highlight:hover {
    transition-duration: 0.2s;
    background-color: var(--popup-menu-hover-background-color);
    color: var(--popup-menu-hover-foreground-color);
}

/* Keep path highlight for menu navigation */
.main-menu-entry.selected {
    background-color: var(--popup-menu-hover-background-color);
    color: var(--popup-menu-hover-foreground-color);
}

.main-menu-entry.selected svg {
    stroke: var(--popup-menu-hover-foreground-color);
}

/* Icon-only top-level menu entry selected state */
.main-menu-bar > .inline.selected {
    background-color: var(--popup-menu-hover-background-color);
    color: var(--popup-menu-hover-foreground-color);
}

.main-menu-bar > .inline.selected svg {
    stroke: var(--popup-menu-hover-foreground-color);
}

body:not(.no-hover) svg .hoverable:hover {
    stroke: var(--popup-menu-hover-foreground-color);
}

table {
    border-collapse: collapse;
    margin: 0;
    padding: 0;
}

td, th {
    vertical-align: middle;
    border: 1px solid var(--separator-color);
    text-align: left;
    padding: 7px;
}

th.sticky {
    background: var(--table-header-background-color);
    border-top: 0;
    scroll-padding: 5em;
    position: sticky;
    z-index: 10;
    top: 0;
}

tr {
    scroll-margin-top: 30px;
}

.disabled {
    color: var(--disabled-foreground-color);
}

.disabled svg {
    stroke: var(--disabled-foreground-color);
}

.left {
    text-align: left;
}

.right {
    text-align: right;
}

.center {
    text-align: center;
}

.self-start {
    align-self: flex-start;
}

.self-center {
    align-self: center;
}

.self-end {
    align-self: flex-end;
}

/*list */
.list {
    background-color: var(--list-background-color);
    border: 1px solid var(--separator-color);
    flex-direction: column;
    height: 100%;
    overflow: auto;
}

.list-entry {
    color: var(--list-foreground-color);
    /*padding: 12px 16px;*/
    text-decoration: none;
    /*display: block;*/
    text-align: left;
    cursor: pointer;
    border: 1px solid transparent;
}

.list-entry svg {
    stroke: var(--list-foreground-color);
}

.list-entry.disabled {
    color: var(--list-disabled-foreground-color);
}

.list-entry.disabled svg {
    stroke: var(--list-disabled-foreground-color);
}

body:not(.no-hover) .list-entry.disabled:hover {
    color: var(--list-disabled-hover-foreground-color);
    background-color: var(--list-disabled-hover-background-color);
}

body:not(.no-hover) .list-entry.disabled:hover svg {
    stroke: var(--list-disabled-hover-foreground-color);
}

.list-entry > * {
    vertical-align: middle;
}

body:not(.no-hover) .list-entry:hover {
    background: var(--list-hover-background-color);
    color: var(--list-hover-foreground-color);
}

body:not(.no-hover) .list-entry:hover svg {
    stroke: var(--list-hover-foreground-color);
}

.list-entry.focused {
    border: 1px dotted var(--focus-border-color);
    background: var(--list-focus-background-color);
    color: var(--list-focus-foreground-color);
}

.list-entry.focused.selected:hover,
.list-entry.focused.selected,
.list-entry.selected {
    background: var(--list-selected-background-color);
    color: var(--list-selected-foreground-color);
}

.list-entry.selected svg {
    stroke: var(--list-selected-foreground-color);
}

.top-content-bottom {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.left-content-right.no-height,
.top-content-bottom.no-height {
    height: unset;
}

.height100 {
    height: 100%;
}

.left-content-right {
    display: flex;
    flex-direction: row;
    width: 100%;
}

.left-content-right.center,
.top-content-bottom.center {
    align-items: center;
}

.left-content-right.bottom {
    align-items: flex-end;
}

.left-content-right.wrap,
.top-content-bottom.wrap {
    flex-wrap: wrap;
}

/** unset-width to have a lcr/tcb centered in a column */
.left-content-right.no-width,
.top-content-bottom.no-width {
    width: unset;
}

.stretch-height {
    align-self: stretch;
    height: auto;
}

.scrollable {
    overflow: auto;
}

.wrappable {
    flex-wrap: wrap;
}

.not-scrollable {
    overflow: hidden;
}

.top-content-bottom .center {
    align-content: center;
}

.left-content-right.overflow,
.top-content-bottom.overflow {
    overflow: visible;
}

.top-content-bottom .top,
.left-content-right .left,
.top-content-bottom .bottom,
.left-content-right .right {
    flex: 0 0 auto;
}

.top-content-bottom .content,
.left-content-right .content {
    display: flex;
    flex: 1;
    min-height: 10px; /* firefox */
}

.top-content-bottom .content50,
.left-content-right .content50 {
    display: flex;
    flex: 1 1 50%;
    min-height: 10px; /* firefox */
}

.clickable {
    cursor: pointer;
}

.clickable.disabled {
     cursor: not-allowed;
 }

.warning-color {
    color: var(--warning-color);
}
.warning-color svg{
    stroke: var(--warning-color);
}

.success-color {
    color: var(--success-color);
}
.success-color svg{
    stroke: var(--success-color);
}

.error-color {
    color: var(--error-color);
}
.error-color svg {
    stroke: var(--error-color);
}

.column {
    flex-direction: column;
}

.validation-error {
    color: var(--error-color);
    font-weight: bold;
    font-size: small;
}

.external {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNyIgaGVpZ2h0PSIxNyIgdmlld0JveD0iMCAwIDEwMCAxMDAiPjxwYXRoIHN0cm9rZS13aWR0aD0iMTAiIGZpbGw9Im5vbmUiIHN0cm9rZT0iIzM2YyIgZD0iTTQ3IDMySDEyLjNWODdINjUuN1Y1ME00MSAxOCA4OCAxMC42IDc5LjYgNTcuNCA2OS4zIDQ2LjcgNDcuMyA2Ny4yIDMwIDUwIDUwIDI5WiIvPjwvc3ZnPg==');
    background-position: center right;
    background-repeat: no-repeat;
    padding-right: 18px;
}

.border-bottom {
    border-bottom: 1px solid var(--separator-color);
}

.border-top {
    border-top: 1px solid var(--separator-color);
}

.page-footer {
    background: var(--main-menu-bar-background-color);
}

.focusable {
    border: 2px solid var(--separator-color)
}

.focusable:focus {
    border: 2px solid var(--focus-border-color)
}

.space-top {
    margin-top: 10px;
}

.space-left {
    margin-left: 10px;
}

.space-right {
    margin-right: 10px;
}

.space-bottom {
    margin-bottom: 10px;
}

.half-space-top {
    margin-top: 5px;
}

.half-space-left {
    margin-left: 5px;
}

.half-space-right {
    margin-right: 5px;
}

.half-space-bottom {
    margin-bottom: 5px;
}

.tool-window {
    position: absolute;
    overflow: hidden;
    flex-direction: column;
    background-color: var(--dialog-background-color);
    border-radius: 4px;
    border: 1px solid var(--separator-color);
    box-shadow: rgba(0, 0, 0, 0.3) 5px 5px 5px;
    display: flex;
    padding: 1px 1px;
    vertical-align: top;
    left: 100px;
    top: 100px;
    max-height: 95%;
    max-width: 95%;
    z-index: 50;
}

.tool-window .title {
    background-color: var(--tool-header-background-color-inactive);
    color: var(--tool-header-forground-color-inactive);
    border-radius: 4px 4px 0 0;
    flex: 0 0 auto;
    padding: 2px;
    cursor: move;
}

.tool-window .title.focused {
    background-color: var(--tool-header-background-color-active);
    color: var(--tool-header-forground-color-active);
}

.tool-window .close {
    float: right;
    cursor: pointer;
    background-color: red;
    border-radius: 0 4px 0 0;
    display: inline-block;
    padding-left: 3px;
    padding-right: 3px;
}

.calendar-month {
    margin: 10px;
}

.calendar-month table {
    border-collapse: collapse;
}

.calendar-month th {
    background-color: var(--table-header-background-color);
    color: var(--table-header-foreground-color);
    text-align: center;
    padding: 8px;
}

.calendar-month td {
    text-align: center;
    padding: 8px;
    cursor: pointer;
}

.calendar-month td.weekend {
    color: var(--disabled-foreground-color);
    background-color: rgba(0, 0, 0, 0.05);
}

.calendar-month td.selected {
    background-color: var(--default-selected-background-color);
    color: var(--default-selected-foreground-color);
    font-weight: bold;
}

body:not(.no-hover) .calendar-month td:hover:not(.selected) {
    background-color: var(--default-hover-background-color);
    color: var(--default-hover-foreground-color);
}


/* Unified icon and icon-button sizing */
.icon {
    width: var(--icon-size);
    height: var(--icon-size);
    position: relative;
    display: inline-block;
}
.icon svg {
    width: 100%;
    height: 100%;
}
/* Size modifiers for icons */
.icon.smaller {
    width: var(--smaller-icon-size);
    height: var(--smaller-icon-size);
}
.icon.small {
    width: var(--small-icon-size);
    height: var(--small-icon-size);
}
.icon.medium {
    width: var(--medium-icon-size);
    height: var(--medium-icon-size);
}
.icon.large {
    width: var(--large-icon-size);
    height: var(--large-icon-size);
}
/* Size modifiers for icon buttons */
.icon-button.smaller {
    width: var(--smaller-icon-button-size);
    height: var(--smaller-icon-button-size);
    padding: 0;
}
.icon-button.small {
    width: var(--small-icon-button-size);
    height: var(--small-icon-button-size);
    padding: 0;
}
.icon-button.medium {
    width: var(--medium-icon-button-size);
    height: var(--medium-icon-button-size);
}
.icon-button.large {
    width: var(--large-icon-button-size);
    height: var(--large-icon-button-size);
}


/* Extra styling for action button panel tool windows */
.tool-window.action-panel {
    border-radius: 10px;
}


.separator {
    display: block;
    height: 0;
    border-top: 1px solid var(--separator-color);
    margin: 4px 0;
}

/* Dotted underline styles for external/affiliate links */
.external-link {
    text-decoration-line: underline;
    text-decoration-style: dotted;
    text-decoration-color: #36c; /* blue for external */
    text-underline-offset: 2px;
}
.affiliate-link {
    text-decoration-line: underline;
    text-decoration-style: dotted;
    text-decoration-color: #c33; /* red for affiliate */
    text-underline-offset: 2px;
}