:root {
    --dark-blue: #2f343d;
    --dark-hover: #888;
    --radius: 5px;
    --hgap: 5px;
    --gap: 10px;
    --transform-amimate: transform .1s ease-in-out;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body .main {
    height: 100%;
}

body.offline .main {
    filter: brightness(50%);
}

.dhide {
    display: none !important;
}

canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: crosshair;
}

canvas.movemode {
    cursor: grab;
}

canvas.movemode.moving {
    cursor: grabbing;
}

.tools-wrapper {
    position: fixed;
    bottom: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: end;
    z-index: 10;
    pointer-events: none;
}

.pallete-wrapper,
.sizer-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transform-amimate);
}

.sizer-wrapper {
    height: unset;
    width: 100%;
    flex-direction: row;
}

.pallete {
    pointer-events: all;
    display: grid;
    flex-direction: column;
    align-items: center;
    background: var(--dark-blue);
    border-top-right-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
/*    border-bottom-left-radius: var(--radius);*/
    padding-top: var(--gap);
    padding-bottom: var(--gap);
}

.pallete-wrapper.hidden {
    transform: translateX(-125%); /* to account for a selected color, which is also offset to the right */
}

.sizer-wrapper.hidden {
    transform: translateY(-125%);
}

.pallete .color {
    padding: var(--gap);
    cursor: pointer;
    background: var(--dark-blue);
    transition: var(--transform-amimate);
}

.pallete .color:hover {
    background: var(--dark-hover);
}

.pallete .color.active {
    transform: translateX(10px);
    border-top-right-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
}

.pallete .color.active:hover {
    background: var(--dark-blue);
}

.pallete .color-pane {
    width: 24px;
    height: 24px;
    box-sizing: border-box;
    border-radius: var(--radius);
}

.tools,
.sizer {
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-blue);
    border-radius: var(--radius);
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
    height: 42px;
    padding-left: var(--gap);
    padding-right: var(--gap);
}

.sizer {
    border-radius: 0;
    border-bottom-right-radius: var(--radius);
    border-bottom-left-radius: var(--radius);
}

.tool {
    cursor: pointer;
    padding-left: var(--gap);
    padding-right: var(--gap);
    height: 100%;
    display: flex;
    align-items: center;
    background: var(--dark-blue);
    transition: var(--transform-amimate);
    user-select: none;
}

.tool:hover {
    background: var(--dark-hover);
}

.tool.active {
    transform: translateY(-10px);
    border-top-right-radius: var(--radius);
    border-top-left-radius: var(--radius);
    background: var(--dark-blue);
}

.tool img {
    height: 24px;
    width: 24px;
    filter: invert(100%);
}

input[type=range] {
    -webkit-appearance: none;
    width: 200px;
    background: transparent;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  border: none;
  background: white;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid var(--dark-blue);
  margin-top: -6px; /* You need to specify a margin in Chrome, but in Firefox and IE it is automatic */
}

input[type=range]::-moz-range-thumb {
  border: none;
  background: white;
  height: 16px;
  width: 16px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid var(--dark-blue);
}

input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: white;
  border-radius: 2px;
  border: none;
}

input[type=range]:focus::-webkit-slider-runnable-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: white;
  border-radius: 2px;
  border: none;
}

input[type=range]::-moz-range-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: white;
  border-radius: 2px;
  border: none;
}

.phone-extra-controls {
    display: none;
    cursor: pointer; /* for click events on mobile */
    pointer-events: all;
    position: absolute;
    right: 0;
    background: var(--dark-blue);
    height: 42px;
    justify-content: center;
    align-items: center;
    padding-left: var(--gap);
    padding-right: var(--gap);
    border-top-left-radius: var(--radius);
}

.phone-extra-controls img {
    height: 24px;
    width: 24px;
    filter: invert(100%);   
}

@media (hover: none) and (pointer: coarse) {
    .phone-extra-controls {
        display: flex;
    }
}

#stroke-preview {
    position: absolute;
    border-radius: 50%;
    left: 50%;
    top: 96px;
    transform: translate(-50%, -50%);
}

.offline-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: var(--radius);
    box-shadow: 0px 2px 3px 0px rgba(155, 150, 100, 0.2);
    transition: transform .1s ease-in-out, opacity .1s;
    font-size: 14px;
    color: white;
    font-weight: bold;
    user-select: none;
    transition: transform .1s ease-in-out, opacity .1s;
    pointer-events: none;
}

.offline-toast.hidden {
    transform: translate(-50%, -5px);
    opacity: 0;
}

body.offline * {
    pointer-events: none;
}