:root {
    --dark-blue: #2f343d;
    --dark-hover: #888;
    --radius: 5px;
    --hgap: 5px;
    --gap: 10px;
}

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

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 {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.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 .color {
    padding: var(--gap);
    cursor: pointer;
    background: var(--dark-blue);
    transition: transform .1s ease-in-out;
}

.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 {
    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);
}

.tool {
    cursor: pointer;
    padding-left: var(--gap);
    padding-right: var(--gap);
    height: 100%;
    display: flex;
    align-items: center;
    background: var(--dark-blue);
    transition: transform .1s ease-in-out;
    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%);
}