//BUTTONS
button,
.btn,
input[type="button"] {
    -webkit-appearance: none;
    display: inline-block;
    margin: 0 @padding/3 0 0;
    padding: @button-padding;
    text-align: center;
    font-size: @basefontsize;
    line-height: 1em;
    font-family: @text-light;
    text-decoration: none;
    text-shadow: none;
    color: @grey2;
    background-color: white;
    background-image: none;
    border: none;
    .border ( @border-thickness-buttons, @grey5 );
    .border-radius (@border-radius);
    cursor: pointer;
    white-space: nowrap;
    -webkit-transition: background .3s,color .3s;
       -moz-transition: background .3s,color .3s;
         -o-transition: background .3s,color .3s;
            transition: background .3s,color .3s;
            box-shadow: @button-shadow;
    -webkit-box-shadow: @button-shadow;



    a {
        display: block;
        margin: 0;
        padding: 0;
        color: inherit;
        text-decoration: none;

        &:hover {
            text-decoration: none;
        }
    }

    &:focus,
    &:active {
        outline:none;
    }

    &:hover {
        color: @rcdarkblue;
        background-color: @grey6;

    }

    &.btn-active {
        color: @rcdarkblue;
        background-color: @grey6;
    }

    .icon-remove {
        display: none;
    }

    //disabled buttons
    //last; overrides any other styles
    &:disabled {
        opacity: .7;
        cursor: auto;
        background-color: white;
        color: @grey4;
        text-shadow: none;
    }

    &.no-margin {
        margin: 0 0 0 0;
    }



}


.btn-default {
    border: @border-thickness solid @grey5;
    background-image: none;
    color: @grey2;

    a {
        color: @grey2;
    }

    &:hover,
    &.active {
        color: @rcdarkblue;
        background-color: @white;
        .border ( @border-thickness, @grey4 );

        a {
            color: @grey2;
        }
    }
    &:disabled {
        .border ( @border-thickness-buttons, @grey5 );
        background-color: transparent;
    }
    &.btn-active {
        color: @rcdarkblue;
        background-color: @white;
        .border ( @border-thickness, @rcdarkblue );
    }
}

.btn-primary,
.btn-small, /* TODO: anderson: remove .btn-small to not mix with the new btn-sm */
.btn-success {
    .border ( @border-thickness, @rcblue );
    background-color: @rcblue;
    color: white;

    a {
        color: white;
    }

    &:hover,
    &.active {
        .border ( @border-thickness, @rcdarkblue );
        color: white;
        background-color: @rcdarkblue;

        a {
            color: white;
        }
    }
    &:disabled {
        background-color: @rcblue;
    }
}

.btn-secondary {
    &:extend(.btn-default);

    background-color: white;

    &:focus {
        outline: 0;
    }

    &:hover {
        &:extend(.btn-default:hover);
    }

    &.btn-link {
        &:extend(.btn-link);
        color: @rcblue;
    }

    &:disabled {
        color: @rcblue;
        background-color: white;
    }
}

.btn-danger,
.revoke_perm,
.btn-x,
.form .action_button.btn-x   {
    .border ( @border-thickness, @alert2 );
    background-color: white;
    color: @alert2;

    a {
        color: @alert2;
    }

    &:hover,
    &.active {
        .border ( @border-thickness, @alert2 );
        color: white;
        background-color: @alert2;

        a {
            color: white;
        }
    }

    i {
        display:none;
    }

    &:disabled {
        background-color: white;
        color: @alert2;
    }
}

.btn-warning {
    .border ( @border-thickness, @alert3 );
    background-color: white;
    color: @alert3;

    a {
        color: @alert3;
    }

    &:hover,
    &.active {
        .border ( @border-thickness, @alert3 );
        color: white;
        background-color: @alert3;

        a {
            color: white;
        }
    }

    i {
        display:none;
    }

    &:disabled {
        background-color: white;
        color: @alert3;
    }
}


.btn-approved-status {
    .border ( @border-thickness, @alert1 );
    background-color: white;
    color: @alert1;

}

.btn-rejected-status {
    .border ( @border-thickness, @alert2 );
    background-color: white;
    color: @alert2;
}

.btn-sm,
.btn-mini,
.field-sm .btn {
    padding: @padding/3;
}

.btn-xs {
    padding: @padding/4;
}

.btn-lg {
    padding: @padding * 1.2;
}

.btn-group {
    display: inline-block;
    .btn {
        float: left;
        margin: 0 0 0 0;
        // first item
        &:first-of-type:not(:last-of-type) {
            border-radius: @border-radius 0 0 @border-radius;

        }
        // 2nd, if only 2 elements are there
        &:nth-of-type(2) {
            border-left-width: 0;
        }
        // middle elements
        &:not(:first-of-type):not(:last-of-type) {
            border-radius: 0;
            border-left-width: 0;
            border-right-width: 0;
        }
        // last item
        &:last-of-type:not(:first-of-type) {
            border-radius: 0 @border-radius @border-radius 0;
        }

        &:only-child {
            border-radius: @border-radius;
        }
    }

}


.btn-group-actions {
    position: relative;
    z-index: 50;

    &:not(.open) .btn-action-switcher-container {
        display: none;
    }

    .btn-more-option {
        margin-left: -1px;
        padding-left: 2px;
        padding-right: 2px;
    }
}


.btn-action-switcher-container {
  position: absolute;
  top: 100%;

  &.left-align {
    left: 0;
  }
  &.right-align {
    right: 0;
  }

}

.btn-action-switcher {
    display: block;
    position: relative;
    z-index: 300;
    max-width: 600px;
    margin-top: 4px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 400;
    padding: 8px 0;
    background-color: #fff;
    border: 1px solid @grey4;
    border-radius: 3px;
    box-shadow: @dropdown-shadow;
    overflow: auto;

    li {
        display: block;
        text-align: left;
        list-style: none;
        padding: 5px 10px;
    }

    li .action-help-block {
        font-size: 10px;
        line-height: normal;
        color: @grey4;
    }

}

.btn-link {
    background: transparent;
    border: none;
    padding: 0;
    color: @rcblue;

    &:hover {
        background: transparent;
        border: none;
        color: @rcdarkblue;
    }

    //disabled buttons
    //last; overrides any other styles
    &:disabled {
        opacity: .7;
        cursor: auto;
        background-color: white;
        color: @grey4;
        text-shadow: none;
    }

    // TODO: johbo: Check if we can avoid this, indicates that the structure
    // is not yet good.
    // lisa: The button CSS reflects the button HTML; both need a cleanup.
    &.btn-danger {
        color: @alert2;

        &:hover {
            color: darken(@alert2, 30%);
        }

        &:disabled {
            color: @alert2;
        }
    }
}

.btn-social {
    &:extend(.btn-default);
    margin: 5px 5px 5px 0px;
    min-width: 160px;
}

// TODO: johbo: check these exceptions

.links {

    .btn + .btn {
        margin-top: @padding;
    }
}


.action_button {
    display:inline;
    margin: 0;
    padding: 0 1em 0 0;
    font-size: inherit;
    color: @rcblue;
    border: none;
    border-radius: 0;
    background-color: transparent;

    &.last-item {
        border: none;
        padding: 0 0 0 0;
    }

    &:last-child {
        border: none;
        padding: 0 0 0 0;
    }

    &:hover {
        color: @rcdarkblue;
        background-color: transparent;
        border: none;
    }
    .noselect
}

.grid_delete {
    .action_button {
        border: none;
    }
}

input[type="submit"].btn-draft {
    .border ( @border-thickness, @rcblue );
    background-color: white;
    color: @rcblue;

    a {
        color: @rcblue;
    }

    &:hover,
    &.active {
        .border ( @border-thickness, @rcdarkblue );
        background-color: white;
        color: @rcdarkblue;

        a {
            color: @rcdarkblue;
        }
    }

    &:disabled {
        background-color: white;
        color: @rcblue;
    }
}

input[type="submit"].btn-warning {
    &:extend(.btn-warning);

    &:focus {
        outline: 0;
    }

    &:hover {
        &:extend(.btn-warning:hover);
    }

    &.btn-link {
        &:extend(.btn-link);
        color: @alert3;

        &:disabled {
            color: @alert3;
            background-color: transparent;
        }
    }

    &:disabled {
        .border ( @border-thickness-buttons, @alert3 );
        background-color: white;
        color: @alert3;
        opacity: 0.5;
    }
}



// TODO: johbo: Form button tweaks, check if we can use the classes instead
input[type="submit"] {
    &:extend(.btn-primary);

    &:focus {
        outline: 0;
    }

    &:hover {
        &:extend(.btn-primary:hover);
    }

    &.btn-link {
        &:extend(.btn-link);
        color: @rcblue;

        &:disabled {
            color: @rcblue;
            background-color: transparent;
        }
    }

    &:disabled {
        .border ( @border-thickness-buttons, @rcblue );
        background-color: @rcblue;
        color: white;
        opacity: 0.5;
    }
}

input[type="reset"] {
    &:extend(.btn-default);

    // TODO: johbo: Check if this tweak can be avoided.
    background: transparent;

    &:focus {
        outline: 0;
    }

    &:hover {
        &:extend(.btn-default:hover);
    }

    &.btn-link {
        &:extend(.btn-link);
        color: @rcblue;

        &:disabled {
            border: none;
        }
    }

    &:disabled {
        .border ( @border-thickness-buttons, @rcblue );
        background-color: white;
        color: @rcblue;
    }
}

input[type="submit"],
input[type="reset"] {
    &.btn-danger {
        &:extend(.btn-danger);

        &:focus {
            outline: 0;
        }

        &:hover {
            &:extend(.btn-danger:hover);
        }

        &.btn-link {
            &:extend(.btn-link);
            color: @alert2;

            &:hover {
                color: darken(@alert2,30%);
            }
        }

        &:disabled {
            color: @alert2;
            background-color: white;
        }
    }
    &.btn-danger-action {
        .border ( @border-thickness, @alert2 );
        background-color: @alert2;
        color: white;

        a {
            color: white;
        }

        &:hover {
            background-color: darken(@alert2,20%);
        }

        &.active {
            .border ( @border-thickness, @alert2 );
            color: white;
            background-color: @alert2;

            a {
                color: white;
            }
        }

        &:disabled {
            background-color: white;
            color: @alert2;
        }
    }
}


.button-links {
    float: left;
    display: inline;
    margin: 0;
    padding-left: 0;
    list-style: none;
    text-align: right;

    li {
        list-style: none;
        text-align: right;
        display: inline-block;
    }

    a.active {
        border: 2px solid @rcblue;
    }

}