/*****************************************************************************
 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT Web includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/
.l-timeline-holder {
    .l-timeline-pane {
        &.t-pane-h {
            &.l-timeline-resource-legend {
                .l-legend-items {
                    color: $timelineResourceGraphLegendFg;
                }
            }
        }
    }
}

.s-timeline-gantt {
    $br: $controlCr;
    .bar {
        color: $colorGanttBarFg;
        @include activityBg($colorGanttBarBg);
        @include border-radius($br);
        @include box-shadow($shdwGanttBar);
        &.expanded {
            @include border-top-radius($br);
            @include border-bottom-radius(0);
        }
        &.leaf {
            @include border-top-radius(0);
            @include border-bottom-radius($br);
        }
        .s-toggle {
            color: $colorGanttToggle;
        }
    }
}

.s-timeline-tabular {
    .l-header .l-cols {
        .l-col {
            border-left: 1px solid pullForward($timelineHeaderColorBg, 15%);
        }
    }

    .l-pane-l {
        // Left pane of the tabular area
        .l-cols {
            .s-label .ui-symbol.icon {
                color: $colorGanttBarTabularFgIcon;
            }
        }
    }
}

.edit-mode .s-timeline-gantt,
.s-status-editing .s-timeline-gantt {
    .bar {
        &:hover {
            @include background-image(linear-gradient(lighten($colorGanttBarBg, 20), lighten($colorGanttBarBg, 10)));
        }
    }
}

//*************************************************************** STYLING
.s-timeline {
    font-size: 0.75rem;
    .s-header {
        background-color: $timelineHeaderColorBg;
    }
    .s-swimlane {
        border-bottom: 1px solid pullForward($colorBodyBg, 10%);
        line-height: $activityBarH + 2 + 1;
        &.exceeded {
            @include bgDiagonalStripes(#fff, 0.05, $timelineSwimlaneH + 1);
        }

        &.selected {
            background-color: $colorSwimlaneSelectedBg;
            color: $colorSwimlaneSelectedFg;

            .s-timeline-gantt .bar {
                @include activityBg($colorGanttBarSelectedBg, 10);
                color: $colorGanttBarSelectedFg;
            }
        }

        &.drop-into {
            background-color: rgba($colorDropTarg, 0.7);
            .s-timeline-gantt {
                opacity: 0.7;
            }
        }
        &.drop-after {
            background-color: rgba(#000, 0.2);
            border-bottom-color: rgba($colorDropTarg, 1.0);
        }
    }

    .s-ticks {
        @include bgTicks($timelineColorAlt1);
    }
    .s-hover-btns-holder {
        $bg: $timelineHeaderColorBg;
        $bga: 1;
        $l: 5%;
        @include user-select(none);
        @include background-image(linear-gradient(-90deg, rgba($bg, $bga), rgba($bg, $bga) 70%, rgba($bg, 0) 100%));
        .s-btn {
            height: 16px;
            line-height: 16px;
            .icon {
                font-size: 0.7rem !important;
            }
        }
    }

    .l-timeline-resource-graph {
        .l-graph {
            background: $timelineResourceGraphBg;
        }
        .l-title {
            color: $timelineResourceGraphFg;
        }
    }
}

.edit-mode .s-swimlane,
.s-status-editing .s-swimlane {
    cursor: pointer;
    .t-object-label {
        @include border-radius($controlCr);
        cursor: move;
        padding: 2px 5px;
        &:hover {
            background: rgba($colorBodyFg, 0.3);
            color: pullForward($colorBodyFg, 20%);
        }
    }
}