:root
{
    --greenPrimary: #a0eeb2;
    --greenSecondary: #b4f8c7;
    --greenAccent: #05b763;
    --beige: #fdf5e5;
    --beigeBackground: #e2ceb7;
    --beigeAccent: #a49d8c;
    --pageText: #000000;
    --invertedText: #ffffff;

    --toggle-width: 3rem;
    --toggle-height: 1.5rem;
    --circle-size: 1.1rem;
    --circle-offset: 0.2rem;
    --toggle-padding: 0.2rem;

    font-family: Arial, Helvetica, sans-serif;
}

body
{
    background-color: var(--beigeBackground);
    margin: 0;
    overflow-x: hidden;
}

header
{
    background-color: var(--greenPrimary);
    width: 100%;
    text-align: center;
    border-bottom: 0.25rem solid var(--greenAccent);
    display: flex;
    flex-direction: row;
}

header h1
{
    margin: auto;
    width: 100%;
}

#mainContents
{
    margin: 1rem;
}

p 
{
    margin: 0;
}

/* General Purpose Classes - Positioning */

.anchorRight
{
    margin-left:auto;
}

.anchorMiddle
{
    margin-left: auto;
    margin-right: auto;
}

.verticalCentre
{
    margin-top: auto;
    margin-bottom: auto;
}

.horizontalCentre
{
    margin-left: auto;
    margin-right: auto;
}

.halfWidthBlock
{
    width: 50%;
}

.verticalFlex
{
    display: flex;
    flex-direction: column;
}

.horizontalFlex
{
    display: flex;
    flex-direction: row;
}

.optionsContainerPadding
{
    padding: 0.5rem;
}

.selectionLabel
{
    margin: 0.3rem 0 0.2rem;
}

.leftMargin1
{
    margin-left: 2em;
}

/* General Purpose Classes - Visuals*/

.sectionHeader
{
    background-color: var(--beigeAccent);
    color: var(--invertedText);
    padding: 0.5rem 0;
}

.sectionHeader h3
{
    margin: 0;
    padding-left: 0.5rem;
}

.paragraphSpacing p
{
    margin: 0.5em 0;
}

a
{
    color: var(--greenAccent);
    text-decoration: none;
    font-weight: bold;
}

a:visited
{
    color: var(--beigeAccent);
    text-decoration: none;
    font-weight: bold;
}

.greenButton
{
    background-color:var(--greenSecondary);
    border: solid var(--greenAccent);
    border-radius: 1rem;
}

.greenButton:hover
{
    filter: brightness(80%);
    transition: 0.4s;
}

.headerButtonContainer
{
    min-width: 40%;
}

.headerButton
{
    height: 100%;
    width: 100%;
    border: none;
    border-radius: 0;
}

.exportButton
{
    font-size: x-large;
    background-color:var(--greenAccent);
    color: var(--invertedText);
    padding: 0.5em;
    border:none;
}

.exportButton:hover
{
    filter: brightness(80%);
    transition: 0.4s;
    cursor:pointer;
}

.mobileExport
{
    width: 60%;
}

/* Slider for Image Details */

#trainerCustomImageControls
{
    width: 30%;
}

.sliderLabel
{
    min-width: 20%;
    text-align: right;
    padding-right: 1em;
    white-space: nowrap;
}

.imgSlider
{
    background-color: var(--greenAccent);
}

input[type="range"] 
{
    -webkit-appearance: none;
    background: transparent;
    margin-top:auto;
    margin-bottom:auto;
    margin-left:0.5em;
}

@media screen and (-webkit-min-device-pixel-ratio:0) {
  input[type="range"].imgSlider {
    height: 8px; /* needed for the gradient to appear in Chrome */
    background: transparent; /* JS will set this */
    border-radius: 4px;
    width: 100%;
  }
}

input[type="range"]::-moz-range-progress 
{
    background: var(--greenAccent);
    height: 8px;
    border-radius: 4px;
}

/* WebKit (Chrome, Safari, Edge) */
input[type="range"]::-webkit-slider-runnable-track 
{
    height: 8px;
    border-radius: 4px;
    background: transparent !important; /* Critical */
    position: relative;
    z-index: 1;
}

/* Firefox */
input[type="range"]::-moz-range-track 
{
    height: 8px;
    background: #ccc;
    border-radius: 4px;
}

/* WebKit */
input[type="range"]::-webkit-slider-thumb 
{
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    background: var(--beigeBackground);
    border: 2px solid var(--beigeAccent);
    border-radius: 50%;
    cursor: pointer;
    margin-top: -6px;
}

/* Firefox */
input[type="range"]::-moz-range-thumb 
{
    height: 20px;
    width: 20px;
    background: var(--beigeBackground);
    border: 2px solid var(--beigeAccent);
    border-radius: 50%;
    cursor: pointer;
}

/* General Purpose Classes - Toggle*/

.toggle 
{
    position: relative;
    display: inline-block;
    width: var(--toggle-width);
    height: var(--toggle-height);
    margin: auto 0.5rem;
}

.toggle input 
{
    opacity: 0;
    width: 0;
    height: 0;
}

.slider 
{
    position: absolute;
    cursor: pointer;
    top: 0; left: 0;
    right: 0; bottom: 0;
    background-color: var(--beigeBackground);
    border-radius: var(--toggle-height);
    transition: 0.4s;
}

.slider:before 
{
    position: absolute;
    content: "";
    width: var(--circle-size);
    height: var(--circle-size);
    left: var(--circle-offset);
    bottom: var(--circle-offset);
    background-color: white;
    border-radius: 50%;
    transition: 0.4s;
}

input:checked + .slider 
{
    background-color: var(--greenAccent);
}

input:checked + .slider:before 
{
    transform: translateX(calc(var(--toggle-width) - var(--circle-size) - (2 * var(--circle-offset))));
}

/* Repeated elements */

.fullWidthContainer
{
    width: 80%;
    margin:auto;
    display:flex;
    flex-direction: column;
    background-color: var(--beige);
    border: 0.2rem solid var(--beigeAccent);
    border-radius: 1rem;
    overflow: hidden;
}

/* Trainer Card Canvas area */

#trainerCardArea
{
    display:flex;
    margin: 1rem 0;
}

/* Input areas */

#optionsArea
{
    width: 100%;
}

/* Areas where the trainer, name, background and glyphs are chosen */

#trainerBackgroundContainer
{
    width: 80%;
    margin: 1rem auto;
    display: flex;
    flex-direction: row;
}

#trainerInfoContainer, #backgroundSelectionContainer
{
    width:45%;
    background-color: var(--beige);
    border: 0.2rem solid var(--beigeAccent);
    border-radius: 1rem;
    overflow: hidden;
}

#backgroundSelectionContainer
{
    margin-left:auto;
}

/* Area where the team is selected */

#teamBlocksContainer
{
    display: flex;
    flex-direction: row;
}

.teamBlock
{
    width: 50%;
    display:flex;
    flex-direction: column;
}

.teamMemberContainer
{
    display: flex;
}

.nicknameEntry
{
    margin-left: 1em;
}

/* Team member search */

.dropdown 
{
  list-style: none;
  padding: 0;
  margin: 4px 0 0 0;
  max-height: 150px;
  overflow-y: auto;
  width: 200px;
  position: absolute;
  background: white;
  z-index: 10;
}

.dropdown li 
{
  padding: 8px;
  cursor: pointer;
}

.dropdown li:hover 
{
  background-color: #f0f0f0;
}

/* Section divider */

.divider
{
    margin: 2rem 12%;
    display: flex;
    flex-direction: row;
}

.divider hr
{
    border-top: 0.2rem solid var(--beigeAccent);
    width: 45%;
    height: 0;
    margin: auto 0;
}

.divider img
{
    max-width: 10%;
    padding: 0 0.5rem;
}

/* Mobile Layout Tweaks */

@media (orientation: portrait)
{

    /* Repositioning Option Menus to be single line and fill more width */
    #trainerCardArea
    {
        width: 100%;
    }

    #trainerCardCanvas
    {
        width: 100%;
    }

    #trainerBackgroundContainer
    {
        width: 100%;
        flex-direction: column;
    }

    #trainerInfoContainer
    {
        width: 100%;
        margin-bottom: 1em;
    }

    #backgroundSelectionContainer
    {
        width: 100%;
    }

    .fullWidthContainer
    {
        width: 100%;
    }

    .teamBlock
    {
        width: 30%;
    }

    .nicknameEntry
    {
        margin-left: 0;
    }

    .teamMemberContainer
    {
        flex-direction: column;
        margin-bottom: 2em;
    }

    .optionsContainerPadding
    {
        flex-direction: column;
    }

    #trainerImageSelector, #glyphContainer
    {
        margin: 1em auto 1em auto;

        display:flex;
        flex-direction: column;
    }

    #trainerNameContainer, #backgroundContainer
    {
        margin: 0 auto 1em auto;

        display:flex;
        flex-direction: column;
    }

    #trainerCustomImageControls
    {
        margin: 0;
        width: 100%;
    }

    #backgroundCustomImageControls
    {
        margin: 0;
        width: 100%;
    }

    .selectionLabel
    {
        text-align: center;
    }

    .teamMemberContainer p
    {
        text-align: left;
    }

    .sliderLabel
    {
        min-width: 0;
    }

    .nicknameEntry
    {
        display: block;
    }

    #backgroundInput, #trainerImageInput
    {
        display: flex;
        flex-direction: column;
    }

    #backgroundInput select,  #trainerImageInput select
    {
        margin-left: auto;
        margin-bottom: 0.5em;
        margin-right: auto;
    }

    /* Generic classes for mobile */
    .centerOnMobile
    {
        margin-left:auto;
        margin-right:auto;
    }
    
    /* Aesthetics */

    .halfWidthBlock
    {
        width: 30%;
    }

    header
    {
        width: 100vw;
        padding: 0;
    }

    header h1 
    {
        padding: 0.5em;
        margin-left: auto;
        margin-right: auto;
    }

    .exportButton
    {
        border-radius: 1em;
    }

    /* Hide elements not meant to be seen on mobile */
    .noMobile
    {
        display: none;
    }

}

@media (orientation: landscape)
{
    /* Hide elements only meant to be seen on mobile */
    .noDesktop
    {
        display: none;
    }
}