documize/gui/app/styles/widget/widget-button.scss

// Copyright (c) 2015 Documize Inc.

@mixin button-hover-state($bg) {
    &:hover {
        background-color: lighten($bg, 3%);
        @extend .z-depth-tiny;
    }
}

.square-button-mono {
    display: inline-block;
    position: relative;
    overflow: hidden;
	width: 32px;
	height: 32px;
	line-height: 31px;
	padding: 0;
	border-radius: 2px;
    transition: .3s;
    cursor: pointer;
    vertical-align: middle;
    border: 1px solid $color-gray;
    text-align: center;
	@extend .no-select;
	@include ease-in();

    &:hover {
        @extend .z-depth-tiny;
    }

    i {
        color: $color-gray;
        text-align: center;
    }

    &:before {
        border-radius: 0;
    }
}

.round-button-mono {
	@extend .no-select;
	@include ease-in();
    display: inline-block;
    position: relative;
    overflow: hidden;
    width: 35px;
    height: 35px;
    line-height: 34px;
    padding: 0;
    border-radius: 50%;
    transition: .3s;
    cursor: pointer;
    vertical-align: middle;
    border: 1px solid $color-stroke;
    text-align: center;
    font-size: 1.2rem;
    background-color: transparent;

    &:hover {
        @extend .z-depth-tiny;
    }

    i {
        color: $color-stroke;
        text-align: center;
		width: 100%;
    }

    &:before {
        border-radius: 0;
    }
}

.square-button-white {
    display: inline-block;
    position: relative;
    overflow: hidden;
	width: 32px;
	height: 32px;
	line-height: 31px;
	padding: 0;
	border-radius: 2px;
    transition: .3s;
    cursor: pointer;
    vertical-align: middle;
	background-color: $color-white;
    border: 1px solid $color-stroke;
    text-align: center;
	@extend .no-select;
	@include ease-in();

    &:hover {
        @extend .z-depth-tiny;
    }

    i {
        color: $color-gray;
        text-align: center;
    }

    &:before {
        border-radius: 0;
    }
}

.button-red-text {
	&:hover {
		> .material-icons {
			@include ease-in();
			color: $color-red !important;
		}
	}
}

.round-button {
    display: inline-block;
    position: relative;
    overflow: hidden;
    width: 35px;
    height: 35px;
    line-height: 36px;
    padding: 0;
    border-radius: 50%;
    transition: .3s;
    cursor: pointer;
    vertical-align: middle;
    text-align: center;
	@extend .no-select;
	@include ease-in();
	font-size: 1.2rem;

    > i {
        color: $color-white;
    }

    &:before {
        border-radius: 0;
    }
}

.round-button-small {
	width: 20px;
    height: 20px;
    line-height: 20px;
	font-size: 0.9rem;

    > .material-icons {
        font-size: 0.9rem;
    }
}

.square-button {
    display: inline-block;
    position: relative;
    overflow: hidden;
    width: 32px;
    height: 32px;
    line-height: 34px;
    padding: 0;
    border-radius: 2px;
    transition: .3s;
    cursor: pointer;
    vertical-align: middle;
    text-align: center;
	@extend .no-select;
	@include ease-in();

    > i {
        color: $color-white;
    }

    &:before {
        border-radius: 0;
    }
}

.regular-button {
    text-decoration: none;
    padding: 0 1rem;
    text-align: center;
    letter-spacing: .5px;
    transition: .2s ease-out;
    border-radius: 2px;
    display: inline-block;
    height: 32px;
    line-height: 34px;
    font-size: 0.9em;
    outline: 0;
    text-transform: uppercase;
    vertical-align: middle;
    -webkit-tap-highlight-color: transparent;
    color: $color-white;
    cursor: pointer;
	border: none;
	@extend .no-select;
	@include ease-in();

    > .name {
        vertical-align: top;
        display: inline-block;
    }
}

.button-red {
    background-color: $color-red;
    @include button-hover-state($color-red);
}

.button-blue {
    background-color: $color-blue;
    @include button-hover-state($color-blue);
}

.button-green {
    background-color: $color-green;
    @include button-hover-state($color-green);
}

.button-gray {
    background-color: $color-gray;
    @include button-hover-state($color-gray);
}

.button-white {
	border: 1px solid $color-stroke;
    background-color: $color-white;
	color: $color-blue;
    @include button-hover-state($color-white);
}

.button-black {
	border: none;
    background-color: $color-off-black;
	color: $color-white;
    @include button-hover-state($color-black);
}

.button-transparent {
    background-color: transparent;
    color: $color-gray;
    border: 1px solid $color-gray;
}

.button-nav {
	background-color: $color-nav-button;
	color: $color-nav-button-text;
    border: 1px solid $color-sidebar-border;
}

.flat-button {
    box-shadow: none;
    background-color: transparent;
    color: $color-off-black;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    padding:  0 0.7rem;
    text-align: center;
    letter-spacing: .5px;
    transition: .2s ease-out;
    border-radius: 2px;
    display: inline-block;
    height: 33px;
    line-height: 34px;
    font-size: 0.9em;
    outline: 0;
    text-transform: uppercase;
    vertical-align: middle;
    -webkit-tap-highlight-color: transparent;
	@extend .no-select;
	@include ease-in();

    &:hover {
        box-shadow: none;
        border: 1px solid #e2e2e2;
    }

    &:active {
        background-color: $color-off-white;
    }
}

.flat-red {
    color: $color-red;

    &:hover {
        border: 1px solid $color-red;
    }
}

.flat-blue {
    color: $color-blue;

    &:hover {
        border: 1px solid $color-blue;
    }
}

.flat-green {
    color: $color-green;

    &:hover {
        border: 1px solid $color-green;
    }
}

.flat-gray {
    color: $color-gray;

    &:hover {
        border: 1px solid $color-gray;
    }
}


//
// Bootstrap 4 compatible
//

.button-gap {
	width: 5px;
	margin: 0;
	padding: 0;
	display: inline-block;
	@extend .no-select;
}

.button-icon-white {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-white;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-white, 15%);
		}
	}
}

.button-icon-gray {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-gray-light;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-gray-light, 15%);
		}
	}
}

.button-icon-gold {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-goldy;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-goldy, 5%);
		}
	}
}

.button-icon-danger {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-gray-light;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: $color-red;
		}
	}
}

.button-icon-blue {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-blue;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-blue, 5%);
		}
	}
}

.button-icon-red {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-red;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-red, 5%);
		}
	}
}

.button-icon-green {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-green;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-green, 5%);
		}
	}
}

.button-icon-small {
	> i {
		font-size: 1.3rem;
	}
}

.button-icon-gap {
	display: inline-block;
	margin-left: 5px;
}

.button-gravatar-white {
    display: inline-block;
	cursor: default;
    position: relative;
    overflow: hidden;
    width: 35px;
    height: 35px;
    line-height: 34px;
    padding: 0;
	border-radius: 50%;
	text-align: center;
	color: $color-primary;
	background-color: $color-white;
	@include ease-in();

	&:hover {
		background-color: darken($color-white, 15%);
	}
}