:root {
    --menu-blue: #0079ff;
    --menu-back: rgba(255,255,255,0.55);
    --dark-menu-back: rgba(80,80,80,0.75);
    --border: #888;
    --dark-border: #888;
    --selected: rgba(0,255,0,0.5);
    --selected-hover: rgba(0,255,0,0.8);
}

@font-face {
    font-family: 'Russo One';
    src: url('/moto/russo-one.ttf');
}

/** defaults */

a, a:hover, a:visited {
    border: none;
    color: inherit;
    text-decoration: none;
}

body, div {
    font-family: system-ui, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    position: relative;
    display: flex;
    padding: 0;
    border: 0;
    margin: 0;
    white-space: nowrap;
}

hr {
    width: 100%;
    border: 0;
    margin: 0;
    padding: 0;
    height: 0.5px;
    max-height: 0.5px;
    border-top: 0.5px solid rgba(0,0,0,0.5);
}

input {
    background-color: #eee;
    border-radius: 3px;
    border: 1px solid black;
}

#app {
    position: fixed;
    overflow: hidden;
    flex-direction: column;
    font-family: sans-serif;
    font-weight: normal;
    font-size: larger;
    bottom: 0;
    right: 0;
    left: 0;
    top: 0;
}

#app-body {
    flex-grow: 1;
}

#app-body > div {
    z-index: 2;
}

#curtain {
    z-index: 50000;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    position: fixed;
    background-color: #fff;
    font-family: 'Russo One', sans-serif;
    justify-content: center;
    align-items: center;
}

#container {
    z-index: 1;
    position: fixed;
    width: 100%;
    height: 100%;
}

#container canvas {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.dark #top {
    color: #eee;
    background-color: var(--dark-menu-back);
}

#top {
    z-index: 50;
    color: #000;
    font-size: 14px;
    flex-direction: row;
    background-color: var(--menu-back);
    border-bottom: 1px solid var(--border);
}

.noselect {
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

:-moz-any() {
    overflow-x: hidden !important;
    overflow-y: hidden !important;
}
:-moz-any() {
    overflow-x: scroll !important;
    overflow-y: scroll !important;
    margin-right: -14px !important;
    margin-bottom: -14px !important;
}

button {
    padding: 2px 3px 2px 3px;
    border: 1px solid rgba(150,150,150,0.5);
    background-color: rgba(220,220,220,0.75);
    user-select: none;
    outline: none;
}

.dark button:hover {
    background-color: rgba(220,220,220,1);
}

button:hover {
    background-color: rgba(210,210,210,1);
}

/** misc ui **/

.hide {
    display: none;
}

.pad3 {
    width: 3px;
    height: 3px;
}

.pad5 {
    width: 5px;
    height: 5px;
}

#top-left {
    margin-left: 5px;
    flex-direction: row;
    padding: 0 !important;
}

.menu, #top-right > div {
    cursor: default;
    align-self: stretch;
    align-items: center;
    padding: 8px 12px 8px 12px;
    border-radius: 6px;
    user-select: none;
}

.dark .menu hr {
    border-top: 0.5px solid rgba(255,255,255,0.5);
}

.menu:hover, .menu-items > div:hover, .tools i:hover {
    background-color: var(--menu-blue);
}

.menu:hover .menu-items {
    display: flex;
}

.dark .menu-items {
    background: #666;
    border: 1px solid #999;
}

.menu-items {
    display: none;
    position: absolute;
    flex-direction: column;
    border: 1px solid #bbb;
    border-radius: 6px;
    background: #eee;
    padding: 4px;
    top: 100%;
    left: 0;
    gap: 6px;
}

.menu-items > div {
    gap: 15px;
    border-radius: 6px;
    padding: 4px 8px 4px 8px;
}

.menu-items .grow {
    flex-grow: 1;
}

.menu-items .short {
    gap: 1px;
}

#top-left:not(:hover) #mode-label {
    display: flex;
}

#mode-label {
    display: none;
    position: absolute;
    text-transform: capitalize;
    padding: 2px 4px 2px 4px;
    background-color: rgba(0,200,0,0.35);
    border: 1px solid rgba(0,0,0,0.25);
    border-radius: 3px;
    transform: translateX(-50%);
    top: calc(100% + 2px);
    left: 50%;
}

#mode-label:before {
    content: '';
    position: absolute;
    top: -10px; /* Adjust to position the caret above the menu */
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent #777 transparent;
}

.dark #mode-label:before {
    border-color: transparent transparent #ddd transparent;
}

.dark #mode-label {
    background-color: rgba(0,200,0,0.65);
    border-color: rgba(255,255,255,0.25);
}

#top-mid {
    flex-grow: 1;
}

#top-right {
    flex-direction: row;
    margin-right: 5px;
    padding: 0 !important;
}

#top-right > div {
    gap: 8px;
}

/** specific modal dialogs */

.export {
    flex-direction: column;
    font-family: monospace;
}

.export, .export div {
    gap: 4px;
    align-items: center;
    justify-content: center;
}

.export input, .export button {
    font-family: monospace;
    padding: 3px;
}

.export button {
    padding: 4px;
}

.addact {
    gap: 4px;
}

.addact input, .additem input {
    text-align: center;
}

.additem {
    gap: 5px 10px;
    display: grid;
    grid-template-columns: 1fr 50px;
}

/* .additem hr {
    width: 100%;
} */

.additem button, .additem hr, .additem code {
    grid-column: span 2;
    text-align: center;
}

.image-import {
    flex-direction: column;
    gap: 3px;
}

.image-import label {
    padding-right: 5px;
    flex-grow: 1;
}

.image-import input {
    text-align: center;
}

.image-import button {
    margin: 10px 20px 1px 20px;
    flex-grow: 1;
}

/** generic modal dialogs **/

#modal_page {
    background-color: rgba(0,0,0,0.25);
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: 500 !important;
    bottom: 0;
    right: 0;
    left: 0;
    top: 0;
    display: none;
}

#modal_frame {
    border-radius: 4px !important;
    background-color: #fff !important;
    flex-direction: column;
    padding: 0 !important; /* override common below */
    /* z-index: 51; */
    gap: 2px;
}

#modal_frame > div {
    flex-direction: column;
    padding: 5px; /* compensate for removing padding above */
}

#modal_title {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    border-bottom: 1px solid gray;
    background-color: rgba(0,0,0,0.2);
    font-family: 'Russo One', monospace;
    font-size: smaller;
    justify-content: center;
    align-items: center;
}

#modal_title_close {
    position: absolute;
    color: #555;
    right: 3px;
    top: 2px;
}

#modal_title_close:hover {
    color: black;
}

/** welcome dialog **/

.welcome {
    font-size: smaller;
    flex-direction: column;
    align-items: center;
    padding: 5px;
    gap: 5px;
}

.welcome a {
    color: #038;
    border-radius: 3px;
    padding: 0 10px 0 10px;
}

.welcome a:hover {
    background-color: #ddd;
}

.welcome .choice {
    gap: 5px
}

/** settings dialog **/

.settings {
    gap: 5px;
    display: grid;
    background-color: #fff;
    grid: min-content 1fr / min-content 1fr;
    grid-template-columns: 1fr 1fr 1fr;
}

.settings > div {
    display: grid;
    background-color: #f5f5f5;
    grid: min-content 1fr / min-content 1fr;
    white-space: nowrap;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 3px;
}

.settings .header {
    grid-column: 1 / 3;
    text-align: center;
    margin-bottom: 5px;
    border-radius: 3px;
    background-color: #ccc;
    padding: 0;
}

.settings label {
    padding: 0 5px 0 3px;
}

.settings input {
    font-family: monospace;
    text-align: center;
    background: #fff;
    justify-self: end;
}

/** spinner animation **/

@keyframes spinner {
    0% {
        transform: translate3d(-50%, -50%, 0) rotate(0deg);
    }
    100% {
        transform: translate3d(-50%, -50%, 0) rotate(360deg);
    }
}

.spin::before {
    position: absolute;
    animation: 2.0s linear infinite spinner;
    animation-play-state: inherit;
    border: solid 10px #cfd0d1;
    border-bottom-color: #1c87c9;
    border-radius: 50%;
    content: "";
    height: 50px;
    width: 50px;
    top: 10%;
    left: 10%;
    transform: translate3d(-50%, -50%, 0);
    will-change: transform;
}

/** common look & feel */

.dark #modal_frame, .dark #actions > div, .dark #grouplist > div {
    border: 1px solid #999;
}

#modal_frame, #actions > div, #grouplist > div {
    border: 1px solid gray;
    border-radius: 3px;
    margin: 0 0 2px 0;
    padding: 3px;
    background-color: rgba(255,255,255,0.5);
}

#actions .vsep, #grouplist .vsep {
    margin: 1px 0 1px 0;
    border-bottom: 1px dashed gray;
}

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

.menu .selected:hover {
    background-color: var(--selected-hover);
}

/* .dark .head {
    color: #000 !important;
} */

/** slide in/out logging window **/

.dark #logger {
    border-color: var(--dark-border);
    background-color: var(--dark-menu-back);
    color: #ddd;
}

#logger {
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    background-color: var(--menu-back);
    display: none;
    color: #555;
    min-width: 300px;
    flex-direction: column;
    position: absolute;
    margin: 0 0 0 1px;
    bottom: 0;
    left: 100%;
    padding: 5px;
}

#logtext {
    flex-direction: column;
    max-height: 8em;
    min-height: 1em;
    overflow-y: auto;
}

#logtext > div {
    font-family: monospace;
    font-size: 12px;
}

#logtext::-webkit-scrollbar {
  width: 6px;
}

#logtext::-webkit-scrollbar-track {
  background: transparent;
}

#logtext::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background-color: #ddd;
  border: 3px solid rgba(255,255,255,0.1);
}

/** left menu sketch and object tool menus */

#tools {
    border-right: 1px solid var(--border);
}

.dark .tools {
    border-color: var(--dark-border);
    background-color: var(--dark-menu-back);
}

.dark .tools > div {
    color: #fff;
}

.tools {
    align-items: flex-start;
    background-color: var(--menu-back);
}

.tools > div {
    display: grid;
    grid-template-columns: 1fr;
}

.tools i {
    padding: 9px;
    border-bottom: 1px solid var(--border);
}

.tool > div {
    display: none;
    position: absolute;
    padding-left: 10px;
    left: 100%;
    bottom: 0;
    top: 0;
    place-items: center; /* Center the single grid item */
    height: 100%;
    width: 100%;
}

.dark .tool label {
    background-color: var(--dark-menu-back);
    border: 1px solid var(--dark-border);
}

.tool label:before {
    content: '';
    position: absolute;
    left: -2px; /* Adjust to position the caret */
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent #777 transparent transparent;
}

.dark .tool label:before {
    border-color: transparent #ddd transparent transparent;
}

.tool label {
    font-size: 12px !important;
    background-color: var(--menu-back);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 6px 4px 6px;
}

.tool:hover > div {
    display: grid;
}

/** group/model buttons top/right of workspace **/

#grouplist {
    position: absolute;
    margin: 3px 3px 0 0;
    right: 0;
    top: 0;
}

#grouplist .selected {
    background-color: var(--selected);
}

#grouplist .selected:hover {
    background-color: var(--selected-hover);
}

#grouplist, #grouplist div {
    flex-direction: column;
    gap: 2px;
}

#grouplist .group {
    font-weight: bold;
    padding: 3px;
}

#grouplist .models {
    display: grid;
    grid-template-columns: auto min-content;
    max-height: 200px;
    overflow-y: auto;
    gap: 1px;
}

#grouplist .models .square {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.dark #grouplist .models .square > svg {
    color: #333;
}

#grouplist .models .square > svg {
    aspect-ratio: 1;
    max-height: 20px;
    color: #666;
}

#grouplist .models > div {
    flex-direction: row;
}

#grouplist .models button {
    text-align: left;
}

/** selection info bottom/right of workspace **/

#selectlist {
    font-size: smaller;
    position: absolute;
    margin: 0 3px 3px 0;
    bottom: 0;
    right: 0;
    gap: 2px;
}

#selectlist > .side {
    position: relative;
    width: 1.75em;
    display: none;
}

#selectlist > .side > div {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    padding-bottom: 2px;
}

#selectlist > div {
    flex-direction: column;
    gap: 2px;
}

#selectlist > button, #selectlist > div > button {
    border-radius: 3px;
}

#selectlist label {
    border-radius: 3px;
    font-family: monospace;
    text-align: right;
    padding: 2px;
    background-color: rgba(0,0,0,0.05);
}

#selectlist .top {
    display: block;
    font-weight: bold;
    font-size: smaller;
    text-align: center;
}

#selectlist .side {
    font-weight: bold;
    font-size: smaller;
    align-items: center;
    justify-content: flex-end;
}

#selectlist .grid {
    background-color: rgba(255,255,255,0.8);
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 3px;
    padding: 3px;
    display: grid;
    flex-grow: 1;
    gap: 2px 2px;
    grid: min-content 1fr 1fr / min-content 1fr 1fr 1fr;
}

#selectlist .grid0 {
    display: flex;
    flex-grow: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

#selectlist .grid1 {
    grid: min-content 1fr / min-content 1fr;
}

#selectlist .grid2 {
    grid: min-content 1fr 1fr / min-content 1fr 1fr;
}

.grid .ungrouped {
    background-color: rgba(128,128,128,0.5) !important;
}

.grid .ungrouped:hover {
    color: #fff !important;
}

.tempedit, .rename {
    gap: 3px;
}

.tempedit input {
    text-align: center;
}

.editable {
    color: #05a;
    cursor: default;
}

.editable:hover {
    color: #000;
    background-color: rgba(0,128,255,0.5) !important;
}

#pinner-box {
    position: absolute;
    z-index: 5000;
    left: 50%;
    bottom: 50%;
    transform: translate(-50%, 50%);
}

.dark #pinner {
    background-color: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.25);
    border-top-color: rgba(255,255,255,0.6);
}

#pinner {
    z-index: 5000;
    display: none;
    width: 50px;
    height: 50px;
    background-color: rgba(0,0,0,0.1);
    border: 12px solid rgba(0,0,0,0.15);
    border-radius: 50%;
    border-top-color: rgba(0,0,0,0.6);
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg) }
}