$icon-font: 'PrefsFramework-Icons';

@font-face {
    font-family: 'OpenSans';
    font-style: normal;
    font-weight: 300;
    src: url('../../../lib/opensans/fonts/OpenSans-Light.woff');
}

@font-face {
    font-family: 'OpenSans';
    font-style: normal;
    font-weight: normal;
    src: url('../../../lib/opensans/fonts/OpenSans-Regular.woff');
}

@font-face {
    font-family: 'OpenSans';
    font-style: normal;
    font-weight: 600;
    src: url('../../../lib/opensans/fonts/OpenSans-SemiBold.woff');
}

body {
    margin: 0;
}

// Top bar and show/hide button
.fl-prefsEditor-separatedPanel {
    background-color: var(--fl-prefsEditorBgColor, #bcb5ad);
    background-image: none;
    border-bottom: 1px solid var(--fl-prefsEditorBgColor, #bcb5ad);
    display: flex;
    flex-direction: column;
    font-size: 1rem;
    line-height: 1.2;

    .fl-panelBar {
        background-color: var(--fl-bgColor, #fff);
        box-shadow: 0 2px 3px 0 var(--fl-fgColor, #6f6f6f);
        color: var(--fl-fgColor);
        width: 100%;

        // panelBar for desktop view
        &.fl-panelBar-wideScreen {
            display: none;
        }

        .fl-prefsEditor-buttons {
            align-items: center;
            display: flex;
            flex-wrap: nowrap;
            height: 66px; // fixed height so the buttons won't push down the sliding panel as the text size is changed
            justify-content: space-between;
            line-height: 1; // fixed line height so it doesn't scale with the Preferences Editor line space scaling.
            width: 100%;
        }
    }

    .fl-prefsEditor-showHide,
    .fl-prefsEditor-reset {
        background-color: var(--fl-buttonBgColor, #fff);
        border: none;
        color: var(--fl-buttonFgColor, #2f2b2a);
        font-family: var(--fl-font-family, OpenSans, "Myriad Pro", Helvetica, Arial, sans-serif);
        font-size: calc(var(--fl-enhance-font-size-factor, 1) * var(--fl-textSize, 1rem) * 1.3);
        letter-spacing: var(--fl-letterSpace);
        overflow: hidden;
        padding: 0;
        text-align: center;
        text-overflow: ellipsis;
        text-transform: lowercase;
        white-space: nowrap;
        word-spacing: var(--fl-wordSpace);
    }

    .fl-prefsEditor-showHide {
        flex-grow: 1;
        flex-shrink: 2;
        padding-left: 16px; // fixed padding to save space on mobile when text size adjustments are applied
        text-align: left;
    }

    .fl-prefsEditor-reset {
        border-left: 2px solid var(--fl-fgColor, #ccc);
        flex-shrink: 1;
        padding-right: 16px; // fixed padding to save space on mobile when text size adjustments are applied
    }

    // Font icon for reset tab
    .fl-icon-undo {
        font-family: $icon-font;
        font-size: 1.2em;
        -webkit-font-smoothing: antialiased;
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        text-transform: none;
    }

    .fl-icon-undo::before {
        content: "\e008";
    }

    .fl-prefsEditor {
        color: var(--fl-prefsEditorFgColor, #5d5652);
        font-family: var(--fl-font-family, "OpenSans", "Myriad Pro", Helvetica, Arial, sans-serif);
        min-width: 100%;
        overflow-x: scroll;
    }

    // Preference Panels
    .fl-prefsEditor-panels {
        display: table;
        margin: 0;
        white-space: nowrap;

        .fl-prefsEditor-panel {
            background-color: var(--fl-bgColor, #fff);
            border: 1px solid var(--fl-prefsEditorPanelBorderFgColor, #615e59);
            display: table-cell;
            // minus 2px because of borders
            min-width: calc(100vw - 2px);
            padding: 16px 0.5em;
            white-space: normal;

            h2 {
                align-items: center;
                display: flex;
                justify-content: space-between;
                min-height: 3.6em;
                pointer-events: none;
                text-transform: lowercase;
                white-space: nowrap;
                width: 100%;

                [class*='fl-icon-'] {
                    display: none;
                }

                .fl-heading-text {
                    font-size: 1.3em;
                    font-weight: 600;
                    text-align: center;
                }

                // for right and left arrows
                &::before,
                &::after {
                    font-family: "Times New Roman", Georgia, Times, serif !important;
                    font-size: 2em;
                    -webkit-font-smoothing: antialiased;
                    font-style: normal;
                    font-variant: normal;
                    font-weight: normal;
                    pointer-events: auto;
                    text-transform: none;
                }

                // Single Left-Pointing Angle Quotation Mark
                &::before {
                    content: "\2039";
                    margin-left: 0.3em;
                }

                // Single Right-Pointing Angle Quotation Mark
                &::after {
                    content: "\203a";
                    margin-right: 0.3em;
                }
            }

            // hiding arrows from IE 11, as the current method for making them interactive does
            // not work in IE. The media query used here is a hack to target only IE
            @media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
                h2 {
                    display: block;
                    text-align: center;

                    &::before,
                    &::after {
                        content: none;
                    }
                }
            }

            // hide left arrow from first panel
            // hide right arrow from last panel
            &:first-of-type h2::before,
            &:last-of-type h2::after {
                visibility: hidden;
            }

            // visually hide descriptions in mobile view.
            // this style declaration is essentially a copy of
            // .fl-hidden-accessible
            .fl-prefsEditor-panel-descr {
                border: 0;
                clip: rect(0 0 0 0);
                height: 1px;
                margin: -1px;
                overflow: hidden;
                padding: 0;
                position: fixed;
                width: 1px;
            }

            label {
                font-size: 1em;
            }

            // Stepper
            .fl-textfieldStepper {
                [class*='fl-icon-'] {
                    display: none;
                }

                .fl-textfieldStepper-focusContainer {
                    align-items: center;
                    display: flex;
                    justify-content: center;
                }
            }

            // Swtich
            .fl-switchUI {
                font-size: 1em;
            }
        }
    }

    // large screen / desktop view
    @media screen and (min-width: 40em) {
        display: block;

        .fl-panelBar {
            box-shadow: none;
            font-size: 1rem;

            // panelBar for mobile view
            &.fl-panelBar-smallScreen {
                display: none;
            }

            // panelBar for desktop view
            &.fl-panelBar-wideScreen {
                display: block;
            }

            .fl-prefsEditor-buttons {
                background-color: var(--fl-buttonBgColor, #fff);
                border: 1px solid var(--fl-fgColor, #ccc);
                border-bottom-left-radius: 8px;
                border-bottom-right-radius: 8px;
                border-top: none;
                box-shadow: 2px 2px 3px 0 var(--fl-fgColor, #6f6f6f);
                display: block;
                float: right;
                height: auto;
                margin-right: 5%;
                min-height: 2em;
                width: auto;

                [class*="fl-theme"]:not(.fl-theme-prefsEditor-default) & {
                    box-shadow: none;
                }
            }
        }

        .fl-prefsEditor-showHide,
        .fl-prefsEditor-reset {
            border: none;
            font-size: calc(var(--fl-enhance-font-size-factor, 1) * var(--fl-textSize, 1rem) * 1.1);
            font-weight: bold;
            min-height: 1.8em;
            padding: 0;
        }

        .fl-prefsEditor-showHide {
            margin: 0 0.5em;
        }

        .fl-prefsEditor-reset {
            margin-right: 0.5em;
            padding-left: 0.8em;
        }

        // Preference Panels
        .fl-prefsEditor-panels {
            border-spacing: 20px 0;
            margin: 1em auto;

            .fl-prefsEditor-panel {
                border-radius: 5px;
                box-shadow: 2px 2px #7a766d;
                min-width: 25em;
                padding: 1.5em;
                padding-top: 1em;

                h2 {
                    border-bottom: solid var(--fl-prefsEditorPanelBorderBottomFgColor, #ccc) 1px;
                    box-shadow: 0 6px 7px -6px rgba(0, 0, 0, 0.3);
                    font-size: 1.2em;
                    height: 3em;
                    justify-content: flex-start;
                    margin: 0 0 1.8em 0;
                    white-space: normal;

                    [class*='fl-icon-'] {
                        display: inline;
                    }

                    &::before,
                    &::after {
                        content: none;
                    }
                }

                .fl-prefsEditor-panel-descr {
                    height: auto;
                    margin: 0;
                    margin-bottom: 1em;
                    overflow: visible;
                    position: inherit;
                    width: 100%;
                }

                // Stepper icons
                .fl-textfieldStepper {
                    [class*='fl-icon-'] {
                        display: inline;
                        font-size: 1.4em;
                        margin: 0 0.3em;
                        padding-top: 0.3em;
                    }
                }
            }
        }
    }
}