:root {
  --darkbg: #2d2d2d;
  --lightbg: #e1dfe1;
  --lighterbg: #f0f0f0;
  --lightgray: #d8d8d8;
}
:root {
    --keycap_size: calc(calc(calc(100vw / var(--keycap_columns)) *4) * var(--keycap_zoom));
    --font-smallest: calc(var(--font-smaller) * 0.85);
    --font-smaller: calc(var(--keycap_size) / 4);
    --font-small: calc(var(--keycap_size) / 3.2);
    --font-medium: calc(var(--keycap_size) / 2.5);
}


#keyboard_grid {
    display:grid;
    grid-template-columns: repeat(var(--keycap_columns), calc(calc(var(--keycap_size) /4) * 1.0));
    grid-template-rows: repeat(6, calc(var(--keycap_size)));
    grid-column-gap: 0px;
    grid-row-gap: 0px;
    user-select:none;
    padding-bottom: var(--keyboard_bottom_margin);
}
.keycap_base {
    background-color: var(--gray);
    color:white;
    border-radius: calc(var(--keycap_size) * 0.1);
    align-items: center;
    text-align: center;
    font-size:var(--font-medium);
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: calc(var(--keycap_size) * 0.038);
}

@media (max-width: 511px) {
    :root {
        --keycap_size: calc(calc(calc(max(100vw,100vh) / var(--keycap_columns)) * 4) * var(--keycap_zoom));
    }       
}
/* keyboard grid gap */
.g-1 { grid-column: auto / span 1 }
.g-2 { grid-column: auto / span 2 }
.g-3 { grid-column: auto / span 3 }
.g-4 { grid-column: auto / span 4 }
.g-5 { grid-column: auto / span 5 }
.g-6 { grid-column: auto / span 6 }
.g-8 { grid-column: auto / span 8 }
.g-9 { grid-column: auto / span 9 }
.g-11 { grid-column: auto / span 11 }
.g-36 { grid-column: auto / span 36 }

#canvas {
    position:fixed;
    left:0;
    right:0;
    user-select: none;
    -webkit-user-select: none;
    outline: none;
}

.select-all {
    user-select: all;
    -webkit-user-select: all;
    font-style: italic;
}
.select-all:hover {
    background: #555;
}

.pixel_art{
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

#drop_zone {
    cursor: pointer;
    border: 3px dashed var(--blue);
    height: 30px;
    border-radius: 5px;
}

[data-theme="dark"] #drop_zone {
    background-color: var(--darkbg);
    border: 3px dashed var(--blue);
    height: 30px;
}

.scrollx-group > .row {
display: flex;
flex-wrap: nowrap;
overflow-x: auto;
}
.scrollx-group > .row > .col-xs-4 {
flex: 0 0 auto;
}
.scrollx-group > .row > .col {
flex: 0 0 auto;
}

body
{
    user-select: none;
    -webkit-user-select: none;
    overflow:hidden;
    background-color: var(--lighterbg) !important;
}

[data-theme="dark"] {
    background-color: #181818 !important;
    color: var(--lightgray) !important;
}



/* the filled circle in the switch was to high */
.custom-switch .custom-control-label::before{
    top: .23rem;
}

[data-theme="dark"] .custom-control-input:checked ~ .custom-control-label::before {
border-color: var(--green) !important;
background-color: var(--green) !important;
}

#port1, #port2 {
    height:32px;
    width: calc(100vw / 8);
    padding-top: .18rem;
    margin-top: 1px; 
    background-color: inherit !important;
    border-color: var(--darkbg);
    color: var(--darkbg) !important;
    font-size: 15px;
    text-align: center;
    text-align-last: center;
    padding-left: 1px;
    padding-right: 1px;
}

    
[data-theme="dark"] #port1, [data-theme="dark"] #port2 {
    border-color: var(--lightgray);
    color: #aaa !important;
}

#select_other_group {
    background-color: inherit !important;
    border-color: var(--darkbg);
    color: var(--darkbg) !important;
    margin-bottom: 1em;
}

[data-theme="dark"] #select_other_group {
    border-color: var(--lightgray);
    color: var(--lightgray) !important;
}

.btn-sm
{
    font-size: .86rem;
}

.custom_key
{
    font-size: 1.2rem !important;
    opacity: 0.7 !important;
    padding-top: 0.05rem;
    padding-bottom: 0.05rem;
    z-index: 1;
    user-select: none;
}

[data-theme="dark"] .custom-select {
color: var(--lightgray) !important;
border-color: var(--lightgray) !important;
}

[data-theme="dark"] #output {
background-color: var(--gray) !important;
color: var(--light) !important;
}

.modal-content {
background-color: var(--lightbg) !important;
}

[data-theme="dark"] .modal-content {
background-color: var(--darkbg) !important;
}

[data-theme="dark"] .close {
color: var(--light) !important;
}

.card {
background-color: var(--lighterbg) !important;
}
[data-theme="dark"] .card {
background-color: #555 !important;
}

[data-theme="dark"] .list-group-item {
background-color: #555 !important;
color: var(--light) !important;
}

[data-theme="dark"] .list-group-item.active {
background-color: #007bff !important;
}

[data-theme="dark"] .list-group-item.disabled {
color: #aaa !important;
}



#virtual_keyboard {
    position:fixed;
    bottom:0;
    z-index:999;
    width:100%;
    background-color: var(--lightbg);
}

@media (orientation:landscape) {
    #virtual_keyboard {
        opacity: var(--keyboard_opacity);
    }
}

[data-theme="dark"] #virtual_keyboard {
    background-color:var(--darkbg);
}

.setting_text{
    font-size: small;
}

.help_text span, .setting_text span, .movable_button_label span, .vbk_choice_text span, .vjoy_choice_text span {
    background-color: var(--gray);
    border-radius: 6px;
    padding-left: 4px;
    padding-right: 4px;
    color: white;
}

#navbar {
    background-color: var(--lightbg);

    position: fixed; 
    top:0; 
    left:0; 
    opacity: 0.85; backdrop-filter: blur(6px);

    width: 100vw;
}
#navgrid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2px;
    width: 100%;
}

.left {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(36px, auto)); /* Responsive grid for left side */
    gap: 0px;
    justify-content: start;
}

.left > *, .right > * {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 45px;
}
#theFileInput {
    grid-column: span 2;
}

.right {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 1px;
    justify-content: end;
    padding-right: 2px;
}


[data-theme="dark"] #navbar {
    background-color:var(--darkbg);
}

#div_toast {
    z-index:2000;
}   
#toast_body, #toast_header  {
    background-color:var(--lightbg);
}
[data-theme="dark"] #toast_body, [data-theme="dark"] #toast_header  {
    background-color:var(--dark);
    color:white;
}

#version_selector {
    border-radius:6px;
    border-width:2px;
}

[data-theme="dark"] #version_selector {
    border-color:var(--light);
    background-color:var(--darkbg);
    color:var(--light);    
}

.icon {
    fill: var(--dark);
    color: var(--dark) !important;
}

[data-theme="dark"] .icon {
    fill: var(--lightgray);
    color: var(--lightgray) !important;
}




.justify-start {
  margin-right: auto;
}




.custom-control-lg .custom-control-label::before,
.custom-control-lg .custom-control-label::after {
    top: 0.0rem !important;
    left: -2rem !important;
    width: 1.5rem !important;
    height: 1.5rem !important;
}

.custom-control-lg .custom-control-label {
    margin-left: 0.5rem !important;
    font-size: 1rem !important;
}

.alert-darkest {
    color: var(--light);
    background-color: var(--gray);
    border-color: #c6c8ca;
}

#no_disk_rom_msg {
    color: var(--light);
    background-color: var(--danger);
    border-color: #c6c8ca;
}

.browser-item-text {
    font-size: small;
}

#view_detail {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    background-color: var(--lightbg);
    outline: none;
    overflow-y: auto;
    opacity: 1.0;
}


[data-theme="dark"] #view_detail {
    background-color: var(--darkbg);
}



#detail_content{
    margin-top:45px;
}

.detail_screenshot {
    width: 100%;
}

#detail_back {
    position: fixed;
    z-index: 1000;
    width: 100%;
    height: 45px;
    text-align: left;
    background-color: var(--darkbg);
    opacity: 0.6;
    font-size: larger;
    border: none;
    color: var(--light);
}

button[id^="detail_run"] {
    width: 100%;
    font-size: xx-large;
}

.copy-btn {
    background-color: var(--lightbg);
    border-color: var(--lightbg);
    color: var(--blue);
}

[data-theme="dark"] .copy-btn {
    background-color: var(--darkbg);
    border-color: var(--darkbg);
    color: var(--blue);
}

.copy_run_link {
    width: 94%;
    font-size: xx-small;
    background-color: var(--lightbg);
    /*color: var(--dark);*/
    border: none;
}

[data-theme="dark"] .copy_run_link {
    background-color: var(--darkbg);
    color: var(--secondary);
}

#search {
    border-color: var(--blue);
    border-left: none;
}

[data-theme="dark"] #search {
    background-color: var(--darkbg);
    color: var(--light);
    border-color: var(--blue);
    border-left: none;
}

#search_symbol {
    background-color: #0062cc;
    border: none;
    color: var(--light);
}

#alert_wait {
    z-index: 2000;
    top: 40%;
    left: 15%;
    position: absolute;
    width: 70%;
    opacity: 0.83;
}


[data-theme="dark"] textarea {
    background-color: var(--darkbg);
    color: var(--light);
}

[data-theme="dark"] .dropdown-menu.show {
    background-color: #444444;
}

[data-theme="dark"] .dropdown-item {
    color: var(--light);
}

.dropdown-item:focus, 
.dropdown-item:hover {
    background-color: var(--blue);
    color: var(--light);
}

@font-face {
    font-family:"C64Pro";
    src: url("C64_Pro_Mono-STYLE.ttf") 
}

[lowercase="false"] .keycap_lc {
    display:none;
}
[lowercase="true"] .has_lowercase .keycap {
    display:none;
}
[lowercase="true"][cbm-key="pressed"] .has_cbm_petscii .keycap_lc {
    display:none;
}



.keycap_slc {
    font-family:'C64Pro';
    font-size:var(--font-small);
    display:none;
}
[lowercase="true"][shift-keys="pressed"] .keycap_slc {
    display:inherit;
}
[lowercase="true"][shift-keys="pressed"] .has_slc .keycap {
    display:none;
}
[lowercase="true"][shift-keys="pressed"] .keycap_lc {
    display:none;
}
[lowercase="true"][shift-keys="pressed"] .keycap {
    display:inherit;
}


[lowercase="false"][shift-keys="pressed"] .has_shift_petscii .keycap_shift {
    display:none;
}
[lowercase="false"][shift-keys="pressed"] .has_shift_petscii .keycap {
    display:none;
}

.vbk_key {
    min-width:38px;
    padding-left: 4px;
    padding-right: 4px;
}

.keycap_clr,
[key-label="ORG"],
[key-label^="LGHT"],
[key-label^="DRK"],
[key-label="BRN"],
[key-label="PNK"],
[key-label="GRY"]
{
    font-family: unset !important;
    font-size: var(--font-smallest) !important;
}


[ctrl-key=""] .keycap_clr {
    display:none;
    padding:0;
}
[ctrl-key="pressed"] .keycap_clr {
    display:inherit;
}
[ctrl-key="pressed"] .has_clr .keycap, 
[ctrl-key="pressed"] .has_clr .keycap_shift
{
    display:none;
}

[ctrl-key=""] .key0 {
    padding-top:calc(var(--keycap_size) * 0.39);
}

.keycap_p {
    font-family:'C64Pro';
    font-size:var(--font-small);
    display: none;
}
[lowercase="false"][shift-keys="pressed"][cbm-key=""] .has_shift_petscii .keycap_p {
    display:inherit;
}
[lowercase="false"][shift-keys="pressed"][cbm-key=""] .has_shift_petscii .keycap_shift {
    display:none;
}
[lowercase="false"][shift-keys="pressed"][cbm-key=""] .has_shift_petscii .keycap {
    display:none;
}


.keycap_cbm {
    display: none;
    font-family:'C64Pro';
    font-size:var(--font-small);
}





[cbm-key="pressed"][ctrl-key="pressed"] .has_clr .keycap_cbm {
    display:none;
}
[cbm-key="pressed"] .has_cbm_petscii .keycap_cbm {
    display:inherit;
}
[cbm-key="pressed"] .has_cbm_petscii .keycap_shift {
    display:none;
}
[cbm-key="pressed"] .has_cbm_petscii .keycap {
    display:none;
}

.keycap_shift {
    font-size:var(--font-smaller);
}

[shift-keys="pressed"] .keycap_shift {
    font-size:var(--font-small);
}

.small {
    font-size:var(--font-small);
}

[shift-keys="pressed"] .small {
    font-size:var(--font-smaller);
}




.keycap {
}

[shift-keys="pressed"] .composite .keycap {
    font-size: var(--font-smaller);
}

[key-state="pressed"] {
    box-shadow: inset 0 0 0.1em white, 0em 0em 3em white;
}

.smallfont {
    font-size:var(--font-smaller);
}

.darkkey {
    background-color: rgb(78,87,95);
    border-color: #222222;
}

.smallkey {
}

.case_switch {
    padding-top: 3px;
    background-color: rgb(78,87,95);
    border-color: #222222;
    padding-top: 3px;
}

[lowercase="true"] .upper_case {
    color:gray;
}
[lowercase="false"] .lower_case {
    color:gray;
}

[ShiftLock-key="pressed"] .ShiftLock, 
[ShiftLeft-key="pressed"] .ShiftLeft,
[rightShift-key="pressed"] .rightShift
{
    background-color: var(--green) !important;
}

.ctrl{
    font-size: var(--font-small);
}

[cbm-key="pressed"] .cbm,
[ctrl-key="pressed"] .ctrl
{
    background-color: var(--blue) !important
}



[lowercase="true"][cbm-key="pressed"][shift-keys="pressed"] .has_slc .keycap_cbm {
    display:none;
}



.is-invalid~.invalid-feedback, .is-invalid~.invalid-tooltip, .was-validated :invalid~.invalid-feedback, .was-validated :invalid~.invalid-tooltip {
display: block;
background-color: red;
color: white;
border-bottom-right-radius: 0.4em;
border-bottom-left-radius: 0.4em;
padding: 0.4em;
margin-top: 0;
margin-left: 0.15em;
margin-right: 0.15em;
}


#div_canvas
{ /* this correctly clips the absolute positioned virtual joystick on some android devices */
	position : relative;
	overflow : hidden;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}
[warpstate="1"] #no_warping {
    display: none
}
[warpstate="0"] #warping {
    display: none
}

#mastervolume {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center; /* Vertikale Zentrierung */
    margin: 10px 0; /* Abstand um das Grid */
}
#volumetext 
{
    display: flex;
    justify-content: center;
    margin-bottom: -5px;
}
#volume-slider {
    --c: #007bff; /* active color */
    --l: 6px; /* line thickness*/
    --s: 20px; /* thumb size */
    
    height: var(--s); /* needed for Firefox*/
    --_c: color-mix(in srgb, var(--c), #000 var(--p,0%));
    -webkit-appearance :none;
    -moz-appearance :none;
    appearance :none;
    background: 
      linear-gradient(-90deg,#ababab 60%,#0000 0) 100%/5% calc(var(--l) - 1px) repeat-x;
    cursor: pointer;
    overflow: hidden;
    height: 140%; /* because firefox does not respect thumbs height*/
}
input:focus-visible,
input:hover{
  --p: 10%;
}
/* chromium */
input[type="range" i]::-webkit-slider-thumb{
  height: var(--s);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--_c);
  border-image: linear-gradient(var(--_c) 0 0) 0 0 0 1/calc(50% - var(--l)/2) 0 calc(50% - var(--l)/2) 100vw/0 0 0 100vw;
  -webkit-appearance: none;
  appearance: none;
  transition: .3s;
}
/* Firefox */
input[type="range"]::-moz-range-thumb {
  height: var(--s);
  width: var(--s);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--_c);
  border-image: linear-gradient(var(--_c) 0 0) 0 0 0 1/calc(50% - var(--l)/2) 0 calc(50% - var(--l)/2) 100vw/0 0 0 100vw;
  -webkit-appearance: none;
  appearance: none;
  transition: .3s;
}
@supports not (color: color-mix(in srgb,red,red)) {
  input {
    --_c: var(--c);
  }
}