/*
This is the header, aka the navbar.
*/
$header_height: 40px;

/*
We have a 10px gutter below the header,
which often needs to be respected by both
the elements above it and below it on
the y-axis, due to absolute positioning.
*/
$header_padding_bottom: 10px;

/*
Our sidebars (and anything that top-align
with them such as floating recipient bars)
go beneath the header.
*/
$sidebar_top: calc($header_height + $header_padding_bottom);

body,
html {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: hidden;

    touch-action: manipulation;
}

#app-loading.loaded {
    display: none !important; /* We are now loaded, by definition. */
}

body {
    font-family: 'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Common background color */
body,
#tab_bar_underpadding {
    background-color: hsl(0, 0%, 100%);
    transition: background-color 200ms linear;
}

input,
button,
select,
textarea {
    font-family: 'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: normal;
}

blockquote p {
    font-weight: normal;
}

a {
    cursor: pointer;

    &.message_label_clickable:hover {
        cursor: pointer;
        color: hsl(200, 100%, 40%);
    }
}

.no-select {
    user-select: none;
}

.auto-select {
    user-select: auto;
}

.text-select {
    user-select: text;
}

p.n-margin {
    margin: 10px 0px 0px 0px;
}

.small-line-height {
    line-height: 1.1;
}

.float-left {
    float: left;
}

.float-right {
    float: right;
}

.float-clear {
    clear: both;
}

.no-margin {
    margin: 0;
}

.border-radius {
    border-radius: 4px;
}

.modal-backdrop {
    z-index: 102;
}

.history-limited-box {
    color: hsl(16, 60%, 45%);
    border: 1px solid hsl(16, 60%, 45%);
    box-shadow: 0 0 2px hsl(16, 60%, 45%);
}

.all-messages-search-caution {
    border: 1px solid hsla(192, 19%, 75%, 0.2);
    box-shadow: 0 0 2px hsla(192, 19%, 75%, 0.2);
}

.history-limited-box,
.all-messages-search-caution {
    border-radius: 4px;
    display: none;
    height: 28px;
    font-size: 16px;
    margin: 0 auto 12px;
    padding: 5px;
    i {
        margin: 0 3px 0 1px;
    }
    p {
        margin: 0;
        padding: 4px;
    }
}

.bottom-messages-logo {
    display: none;
}

.top-messages-logo,
.bottom-messages-logo {
    width: 24px;
    height: 24px;
    margin: 0 auto 12px;

    svg {
        circle {
            fill: hsl(0, 0%, 27%);
            stroke: hsl(0, 0%, 27%);
        }

        path {
            fill: hsl(0, 0%, 100%);
            stroke: hsl(0, 0%, 100%);
        }
    }
}

#feedback_container {
    display: none;
    position: absolute;
    width: 400px;
    top: 0px;
    left: calc(50vw - 220px);
    padding: 15px;

    background-color: hsl(0, 0%, 98%);
    border-radius: 5px;
    box-shadow: 0px 0px 30px hsla(0, 0%, 0%, 0.25);
    z-index: 110;

    animation-name: pulse;
    animation-iteration-count: infinite;
    animation-duration: 2s;

    transition-property: top, bottom;
    transition-duration: 0.5s;

    &.show {
        top: 50px;
    }

    h3 {
        font-size: 16pt;
        margin-top: 2px;
    }

    .exit-me {
        font-size: 30pt;
        font-weight: 200;
        margin: 5px 0px 0px 10px;
        cursor: pointer;
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0px 0px 30px hsla(0, 0%, 0%, 0.35);
    }

    50% {
        box-shadow: 0px 0px 30px hsla(0, 0%, 0%, 0.15);
    }

    100% {
        box-shadow: 0px 0px 30px hsla(0, 0%, 0%, 0.35);
    }
}

.fade-in-message {
    animation-name: fadeInMessage;
    animation-duration: 1s;
    animation-iteration-count: 1;

    .message_edit_notice {
        animation-name: fadeInEditNotice;
        animation-duration: 1s;
        animation-iteration-count: 1;
    }
}

.message_edit_notice_hover:hover {
    opacity: 1.0;
}

.header {
    position: fixed;
    z-index: 102; /* Needs to be higher than .alert-bar-container */
    width: 100%;
    height: $header_height;
    padding-bottom: $header_padding_bottom;
    background-color: inherit;
}

#top_navbar {
    border-bottom: 1px solid hsla(0, 0%, 0%, 0.2);
}

#panels {
    font-size: 1rem;

    .alert {
        margin: 0;
        padding-top: 12px;
        padding-bottom: 12px;

        border: none;
        border-radius: 0;

        text-align: center;
        text-shadow: none;
        color: hsl(0, 0%, 100%);

        &.alert-info {
            background-color: hsl(170, 46%, 54%);

            &.red {
                background-color: hsl(0, 46%, 54%);
            }
        }

        .close {
            line-height: 24px;
        }

        .alert-link {
            color: hsl(169, 100%, 88%);
            font-weight: 600;
        }

        &.red .alert-link {
            color: hsl(0, 100%, 88%);
        }

        .buttons .alert-link {
            margin: 0px 5px;
        }
    }
}

.app {
    width: 100%;
    height: 100%;
    overflow-y: scroll;
    z-index: 99;
    -webkit-overflow-scrolling: touch;
}

.app-main,
.header-main {
    width: 100%;
    // TODO: This 1400px is wrong, but it's hard to do better.  On
    // browsers with a nonzero default scrollbar width (i.e. not
    // macOS), we actually want a max-width of 1400px+the width of the
    // scrollbar, which is done as an override in
    // static/js/scroll_bar.js.
    //
    // And with the fluid_layout_width setting, we don't want a
    // max-width at all.  The consequence is that if you reload a
    // Zulip window, there's a brief flash where the content is
    // misplaced before the JS code can fix it.
    max-width: 1400px;
    min-width: 950px;
    margin: 0px auto;
    padding: 0px;
    position: relative;
    background-color: hsl(0, 0%, 100%);
}

.fixed-app {
    width: 100%;
    position: fixed;
    z-index: 98;
    left: 0px;
}

.column-left,
.column-right {
    width: 250px;
    max-width: 250px;
}

.column-left {
    position: absolute;
    left: 0px;
    top: 0px;
}

.column-right {
    position: absolute;
    right: 0px;
    top: 0px;
}

.app-main {
    height: 100%;
    min-height: 100%;

    .column-left .left-sidebar,
    .column-right .right-sidebar {
        position: fixed;
        margin-top: $sidebar_top;
        z-index: 100;
    }

    .column-left .left-sidebar {
        width: 242px;
        padding-left: 0px;
    }

    .column-right .right-sidebar {
        padding-left: 10px;
        width: 240px;
    }

    .column-middle {
        min-height: 100%;
    }
}

.column-middle {
    margin-right: 250px;
    margin-left: 250px;
    position: relative;
}

textarea,
input {
    font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif;
}

/* Override Bootstrap's fixed sizes for various elements */
textarea,
label {
    font-size: inherit;
    line-height: inherit;
}

/* Bootstrap's focus outline uses -webkit-focus-ring-color which doesn't exist in Firefox */
a:not(:active):focus {
    outline: 2px solid hsl(215, 47%, 50%);
    // TODO: change solid to auto once the Chromium bug #1105822 is fixed
}

/* List of text-like input types taken from Bootstrap */
input {
    &[type="text"],
    &[type="password"],
    &[type="datetime"],
    &[type="datetime-local"],
    &[type="date"],
    &[type="month"],
    &[type="time"],
    &[type="week"],
    &[type="number"],
    &[type="email"],
    &[type="url"],
    &[type="search"],
    &[type="tel"],
    &[type="color"] {
        font-size: inherit;
        height: 1.4em;
    }
}

li,
.table th,
.table td {
    line-height: inherit;
}

.btn {
    font-size: inherit;
    height: auto;
    line-height: 100%;
}

.copy_message,
.copy_message:focus {
    background-color: hsl(0, 0%, 100%);
    height: 20px;
    width: 15px;
    padding: 5px 10px;
    border: none;
    position: relative;
    top: 28px;
    left: -5px;
    margin-top: -24px;
    display: block;
    /* The z-index here ensures that the copy-message
    icon is clickable and is needed because of reduced
    opacity of readonly textarea */
    z-index: 2;
}

#clipboard_image {
    margin-top: -5px;
    margin-left: -8px;
}

.copy_message:hover svg path {
    fill: hsl(0, 0%, 0%);
}

.btn-large {
    font-size: 115%;
}

/* Classes for hiding and showing controls */

.notdisplayed {
    display: none !important;
}

.notvisible {
    visibility: hidden !important;
    width: 0px !important;
    min-width: 0px !important;
    min-height: 0px !important;
    height: 0px !important;
    overflow: hidden !important;
    position: absolute !important;
}

/* Lighter strong */

strong {
    font-weight: 600;
}

.preserve_spaces {
    white-space: pre-wrap;
}

.sp-input {
    width: calc(100% - 14px);
    box-sizing: initial !important;
}

.logout {
    white-space: nowrap;
}

.sidebar-title {
    font-size: 14px;
    color: hsl(0, 0%, 43%);
    font-weight: normal;
    display: inline;
}

.tooltip {
    &.in {
        font-size: 12px;
        line-height: 1.3;

        opacity: 1;

        &.left {
            margin-left: -12px;
            margin-top: 3px;
        }
    }

    .tooltip-inner {
        background-color: hsla(0, 0%, 7%, 0.8);
        padding: 3px 5px;
    }
}

.buddy_list_tooltip_content {
    text-align: left;
}

#message_edit_tooltip {
    float: right;
    color: hsl(0, 0%, 0%);
    font-size: 13px;
    margin-top: 3px;
    margin-left: 6px;
    opacity: 0.5;
    cursor: pointer;

    &:hover {
        opacity: 1.0;
    }
}

.message-edit-tooltip-inner {
    width: 200px;
    position: absolute;
    right: 7px;
    top: -18px;
}

.narrow-filter {
    display: block;
    position: relative;
}

.message_header_stream a.message_label_clickable {
    color: inherit;
}

li.actual-dropdown-menu i {
    /* In gear menu, make icons the same width so labels line up. */
    display: inline-block;
    width: 14px;
    text-align: center;
    margin-right: 3px;
}

.settings-dropdown-cog {
    padding: 6px 12px;
}

.message_area_padder {
    /* The height of the header and the tabbar plus a small gap */
    margin-top: 57px;
    /* This is needed for the floating recipient bar
       in Firefox only, for some reason;
       otherwise it gets a scrollbar */
    overflow: visible;
}

td.pointer {
    vertical-align: top;
    padding-top: 10px;
    background-color: hsl(0, 0%, 100%);
}

.new_messages {
    background-color: hsl(194, 53%, 79%);
}

.new_messages,
.new_messages_fadeout {
    transition: all 3s ease-in-out;
}

.include-sender {
    .message_edit_notice {
        display: inline-block;
        vertical-align: top;
        line-height: 14px;
        margin-left: 0px;
        position: static;
        padding: 0px;
        width: auto;
    }

    .message_time {
        top: -4px;
    }

    .alert-msg {
        top: -3px;
    }

    .message_controls {
        top: -5px;
    }

    .message_top_line {
        margin-top: 6px;
    }

    .message_content:not(:empty) {
        margin-top: -18px;
    }

    .message_edit {
        margin-top: -14px;
    }
}

.sender-status {
    display: inline-block;
    margin: 8px 0px 8px -3px;
    /* this normalizes the margin of the emoji reactions with normal messages. */
    padding-bottom: 5px;
    vertical-align: middle;
    line-height: 18px;
    font-size: 14px;
    position: relative;
    max-width: calc(100% - 50px);

    .message_edit_notice {
        line-height: 18px;
    }
}

.message_edit_notice {
    font-size: 10px;
    opacity: 0.5;
    line-height: 0px;
    text-align: right;
    width: 45px;
    position: absolute;
    left: 0px;
    top: 16px;
    user-select: none;
}

.message_time {
    display: block;
    font-size: 12px;
    opacity: 0.4;
    padding: 1px;
    font-weight: 400;
    position: absolute;
    right: -105px;
    line-height: 20px;
    text-align: right;
    transition: background-color 1.5s ease-in, color 1.5s ease-in;
}

/* The way this overrides the menus with a background-color and a high
   z-index is kinda hacky, and requires some annoying color-matching,
   but it works. */
.alert-msg {
    position: absolute;
    right: -110px;
    font-size: 14px;
    color: hsl(170, 48%, 54%);
    background-color: hsl(0, 0%, 100%);
    z-index: 999;
    padding-left: 20px;
    padding-right: 40px;
    font-weight: 400;
    display: none;
}

.status-time {
    top: 8px !important;
}

.message_controls {
    display: inline-block;
    position: absolute;
    top: -1px;
    right: -56px;
    width: 54px;
    height: 22px;
    z-index: 1;

    // This is a bit tricky; we need to reserve space for the message
    // controls even when the message isn't hovered, so that hover
    // doesn't disturb the layout.  Usually that would be just
    // visibility: hidden, but that cannot be animated, so we set
    // opacity as well, which can be animated.
    > div {
        opacity: 0;
        visibility: hidden;
        transition: all 0.2s ease;
        width: 16px;
        text-align: center;

        > i {
            vertical-align: middle;
        }
    }

    > .reaction_button {
        display: inline-block;
        position: relative;
        color: hsl(0, 0%, 73%);
        &:hover {
            color: hsl(200, 100%, 40%);
        }
    }

    &.sender-status-controls {
        top: 10px;
    }

    .message_failed {
        opacity: 1 !important;
        display: inline-flex;
        justify-content: space-between;
        /* error icon width is 11px, gap between icons equals 28px - 2*11px = 6px */
        width: 30px;
        cursor: pointer;
        font-weight: bold;
        color: hsl(0, 100%, 50%);
        position: relative;

        .rotating {
            display: inline-block;

            animation: rotate 1s infinite linear;
        }
    }

    .star_container {
        display: inline-block;

        &:not(.empty-star) {
            color: hsl(106, 77%, 29%);

            // Opacity/visibility as though the message is hovered.
            opacity: 1 !important;
            visibility: visible !important;
        }
    }
}

.star {
    font-size: 14px;

    &:hover {
        cursor: pointer;
        color: hsl(153, 80%, 25%);
    }
}

.messagebox {
    position: relative;
    word-wrap: break-word;
    cursor: pointer;
    vertical-align: top;
    border: none;

    &:hover .message_controls {
        .empty-star {
            opacity: 0.4;
        }

        .empty-star:hover {
            cursor: pointer;
            opacity: 1;
        }

        > div {
            opacity: 1;
            visibility: visible;
        }
    }

    .message_top_line {
        position: relative;
    }
}

.message_header {
    vertical-align: middle;
    text-align: left;
    /* We can overflow-y if the font size gets big */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    line-height: 14px;
    position: relative;
    z-index: 0;
}

.message_list {
    .recipient_row {
        border-bottom: 1px solid hsl(0, 0%, 88%);
        margin-bottom: 10px;
    }
}

.floating_recipient {
    .recipient_row {
        border-top: 1px solid hsl(0, 0%, 88%);
    }

    .recipient_row_date.hide-date {
        display: block;
    }

    /*
       We can't collapse the floating recipient bar yet, so this is
       just a temporary hack.
    */
    .messages-collapse {
        display: none;
    }

    .message_header_private_message {
        border-bottom: 0px;
        border-left: 0px;
    }
}

.stream_label {
    display: inline-block;
    padding: 4px 6px 3px 6px;
    font-weight: normal;
    height: 17px;
    line-height: 17px;
    border-top-color: hsla(0, 0%, 0%, 0.0);
    border-right-color: hsla(0, 0%, 0%, 0.0);
    border-bottom-color: hsla(0, 0%, 0%, 0.0);
    background-color: hsl(0, 0%, 88%);
    border-left-color: hsl(0, 0%, 88%);
    border-width: 0px;
    position: relative;
    text-decoration: none;

    .invite-stream-icon {
        font-size: 12px;
        line-height: 17px;
    }

    &:hover {
        text-decoration: none;
    }

    &::after {
        left: 100%;
        top: 50%;
        content: " ";
        height: 0px;
        width: 0px;
        position: absolute;
        pointer-events: none;
        margin-top: -11px;
        border-style: solid;
        border-width: 11px 0 11px 5px;
        border-color: inherit;
        z-index: 2;
        transform: scale(.9999);
    }

    &::before {
        left: 100%;
        top: 50%;
        content: " ";
        height: 0px;
        width: 0px;
        position: absolute;
        pointer-events: none;
        margin-top: -14px;
        border-style: solid;
        border-width: 14px 0 14px 6px;
        border-color: hsla(0, 0%, 0%, 0.0) hsla(0, 0%, 0%, 0.0) hsla(0, 0%, 0%, 0.0) transparent;
        z-index: 1;
        transform: scale(.9999);
    }
}

.stream_topic {
    display: inline-block;
    padding: 3px 3px 2px 9px;
    height: 17px;
    line-height: 17px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.recipient_bar_controls {
    flex-grow: 1;
}

.recipient_row_date {
    color: hsl(0, 0%, 53%);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 11px 2px 10px;
    height: 17px;
    line-height: 17px;

    &.hide-date {
        display: none;
    }
}

.recipient_bar_icon {
    padding-left: 2px;
    padding-right: 2px;
}

.summary_row {
    .message_header {
        padding: 5px 0px 4px 5px;
    }

    .message_header {
        border-radius: 0;
    }

    &.last_message {
        .message_header {
            border-bottom-right-radius: 3px;
            box-shadow:
                inset 0px 2px 1px -2px hsl(0, 0%, 20%),
                inset -2px 0px 1px -2px hsl(0, 0%, 20%),
                inset 0px -2px 1px -2px hsl(0, 0%, 20%);
        }

        .summary_colorblock {
            border-bottom-left-radius: 3px;
        }
    }
}

.bookend_tr + .summary_row {
    .message_header {
        border-top-right-radius: 3px;
    }

    .summary_colorblock {
        border-top-left-radius: 3px;
    }
}

.copy-paste-text {
    /* Hide the text that we want copy paste to capture */
    position: absolute;
    text-indent: -99999px;
    float: left;
    width: 0px;
}

.summary_row_private_message .summary_colorblock {
    background-color: hsl(0, 0%, 0%);
}

.messages-expand,
.messages-collapse {
    cursor: pointer;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(359deg);
    }
}

@keyframes fadeInMessage {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes fadeInEditNotice {
    0% {
        transform: translateX(-10px);
    }

    100% {
        transform: translateX(0px);
    }
}

.message_header_private_message {
    .message_label_clickable {
        background-color: hsl(0, 0%, 27%);
        display: inline-block;
        padding: 3px 6px 2px 6px;
        font-weight: normal;
        font-size: 14px;
        height: 17px;
        line-height: 17px;
        border-left-color: hsl(0, 0%, 27%);
    }

    /* Base color backgrounds for messageboxes,
       private messages, mentions, and unread messages */

    .message-header-contents {
        background-color: hsla(192, 19%, 75%, 0.2);
        box-shadow: inset 1px 1px 0px hsl(0, 0%, 88%);
    }
}

.private-message {
    .alert-msg {
        background-color: hsl(192, 20%, 95%);
    }

    .messagebox,
    .date_row {
        background-color: hsla(192, 19%, 75%, 0.2);
        box-shadow:
            inset 2px 0px 0px 0px hsl(0, 0%, 27%),
            -1px 0px 0px 0px hsl(0, 0%, 27%);
    }
}

.message-header-contents {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-right: 1px solid hsl(0, 0%, 88%);
    background-color: hsl(0, 0%, 88%);
}

.mention .messagebox {
    background-color: hsl(8, 94%, 94%);
}

.recipient_row .message_row:first-child .unread_marker {
    top: 0px;
}

.unread_marker {
    display: block;
    position: absolute;
    left: 2px;
    top: 0px;
    opacity: 0;
    z-index: 1;
    bottom: 1px;
    transition: all 0.3s ease-out;

    &.slow_fade {
        transition: all 2s ease-out;
    }

    &.fast_fade {
        transition: all 0.3s ease-out;
    }
}

.unread-marker-fill {
    background-color: hsl(107, 74%, 29%);
    width: 3px;
    height: 100%;
}

.last_message {
    .unread_marker {
        bottom: 0;
    }

    .messagebox-content {
        padding-bottom: 1px;
    }
}

.unread .unread_marker {
    transition: all 0.3s ease-out;
    opacity: 1;
}

.selected_message {
    .messagebox {
        z-index: 1;
    }

    .messagebox-content {
        box-shadow:
            inset 0px 0px 0px 2px hsl(215, 47%, 50%),
            -1px -1px 0px 0px hsl(215, 47%, 50%),
            1px 1px 0px 0px hsl(215, 47%, 50%),
            -1px 1px 0px 0px hsl(215, 47%, 50%),
            1px -1px 0px 0px hsl(215, 47%, 50%);
    }
}

.message_sender {
    height: 0px;
    vertical-align: top;
    position: relative;

    i.zulip-icon.bot {
        font-size: 12px;
    }
}

.sender_name {
    display: inline-block;
    font-weight: 700;
    vertical-align: top;
    line-height: 12px;
    font-size: 14px;
    margin-left: -3px;
}

.sender_name-in-status {
    margin-right: 3px;
    font-weight: 700;
}

.sender_name_hovered {
    .sender_name,
    .sender_name-in-status {
        color: hsl(200, 100%, 40%);
    }
}

.popover_info i.zulip-icon.bot {
    margin-top: 3px;
}

.actions_hover:hover {
    color: hsl(200, 100%, 40%);
}

.on_hover_topic_edit,
.on_hover_topic_mute,
.on_hover_topic_read {
    opacity: 0.2;
}

.always_visible_topic_edit {
    opacity: .7;
}

.on_hover_topic_edit,
.always_visible_topic_edit,
.on_hover_topic_mute,
.on_hover_topic_unmute,
.on_hover_topic_read {
    &:hover {
        cursor: pointer;
        opacity: 1.0;
    }
}

.edit_content {
    width: 12px;
    display: inline-block;
    position: relative;
    color: hsl(0, 0%, 73%);

    &:hover {
        cursor: pointer;
        color: hsl(200, 100%, 40%);
    }
}

.has_actions_popover .info {
    opacity: 1;
    visibility: visible;
}

/* Brighten text because of the dark background */
.dark_background a,
.dark_background a:hover,
a.dark_background:hover,
.dark_background {
    color: hsl(0, 0%, 100%) !important;
}

.dark_background a.message_label_clickable:hover {
    color: hsl(200, 99%, 60%);
}

.message_top_line {
    position: relative;
}

.small {
    font-size: 80%;
}

.tiny {
    font-size: 60%;
}

.actions_hovered {
    .message_time,
    .info {
        color: hsl(200, 100%, 40%);
        cursor: pointer;
    }

    .actions_link {
        text-decoration: underline;
    }
}

.info {
    display: inline-block;
    position: relative;
    font-size: 14px;
    color: hsl(0, 0%, 73%);
}

div.message_table {
    border-collapse: separate;
    margin-left: auto;
    display: none;
    width: 100%;
}

.message_row {
    position: relative;
    border-left: 1px solid hsla(0, 0%, 0%, 0.10);
    border-right: 1px solid hsla(0, 0%, 0%, 0.10);

    &.selected_message {
        z-index: 2;
    }

    .date_row {
        /* We only want padding for the date rows between recipient blocks */
        padding-bottom: 0px;
    }
}

div.focused_table {
    display: block;
}

.message_content {
    line-height: 1.214;
    min-height: 17px;
    font-size: 14px;
    margin-left: 46px;
    display: block;
    position: relative;
    overflow: hidden;

    &:empty {
        display: none;
    }

    &.condensed {
        max-height: 8.5em;
        min-height: 0em;
        overflow: hidden;
    }

    &.collapsed {
        max-height: 0em;
        min-height: 0em;
        overflow: hidden;
    }
}

.rtl {
    direction: rtl;
}

.message_edit_content {
    line-height: 18px;
    resize: vertical !important;
    max-height: 24em;
}

.message_edit_countdown_timer {
    text-align: right;
    display: inline;
    color: hsl(0, 0%, 63%);
}

.message_edit_tooltip {
    display: inline;
    color: hsl(0, 0%, 63%);
}

.message-edit-timer-control-group {
    float: right;
    display: none;
    margin-top: 5px;
}

.message-edit-feature-group {
    display: inline-block;
    margin-left: 10px;
    margin-bottom: -5px;
}

.topic_edit {
    display: none;
    line-height: 22px;
    .alert {
        display: inline-block;
        margin: 0;
        padding: 0 10px;
        line-height: 17px;
        font-size: 14px;
    }
}

#inline_topic_edit {
    margin-bottom: 5px;

    &.header-v {
        height: 18px;
        display: inline-block;
        padding: 0px 3px;
        vertical-align: baseline;

        line-height: 0px;
        font-size: 14px;

        box-shadow: none;
    }
}

#message_edit_topic {
    margin: 0 5px 5px 0;
}

.message_edit_header {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.select_edit_stream {
    margin-bottom: 5px !important;
    border-left: 0px;
    padding-left: 0px;
    border-radius: 3px;
    margin-left: -10px;
    text-indent: 10px;
}

#inline_topic_edit:focus,
#message_edit_topic:focus {
    outline: none;
}


.message_edit_topic_propagate {
    display: inline-block;
    width: 300px;
    margin-bottom: 5px !important;
    max-width: 100%;
}

.topic_move_breadcrumb_messages,
.message_edit_breadcrumb_messages {
    margin: 0 5px 5px 0 !important;
    align-self: center;
    width: 100%;

    label.checkbox {
        margin-right: 0 !important;

        input {
            margin: 0;
            vertical-align: baseline;
        }
    }

    label {
        display: inline-block;
        margin-right: 10px;
    }
}

.topic_move_breadcrumb_messages {
    margin-top: 10px !important;
}

.message_length_controller {
    display: none;
    text-align: center;
    color: hsl(200, 100%, 40%);

    /* to match .message_content */
    margin-left: 5px;
    margin-right: 35px;
    /* to make message-uncollapse easier */
    margin-top: 10px;

    &:hover {
        text-decoration: underline;
    }
}

.messagebox-content {
    padding: 4px 115px 1px 10px;
}

.bookend {
    margin-top: 10px;
    background-color: transparent;
}

.next_is_same_sender {
    border-bottom: 0px;
    padding-bottom: 0px;
}

.inline_profile_picture {
    display: inline-block;
    width: 35px;
    height: 35px;
    margin-right: 11px;
    vertical-align: top;
    border-radius: 4px;
    overflow: hidden;

    &.guest-avatar::after {
        outline: 2px solid hsl(0, 0%, 100%);
    }
}

.home-error-bar {
    margin-top: 5px;
    display: none;

    .alert {
        margin-bottom: auto;
    }
}

.streamname {
    font-weight: bold;
}

.brand.skinny-user-gravatar {
    display: table-cell;
    padding-top: 0px;
    padding-bottom: 0px;
    margin-bottom: 0px;
    white-space: nowrap;
}

.top-navbar-border {
    border-right: 1px solid hsl(0, 0%, 88%);
    border-left: 1px solid hsl(0, 0%, 88%);
}

.search_icon {
    color: hsl(0, 0%, 80%);
    text-decoration: none;
    &:hover {
        color: hsl(0, 0%, 0%);
    }
}

#tab_bar {
    z-index: 2;
    float: left;
    height: $header_height;
    width: 100%;
    line-height: $header_height;
    font-size: 16px;
    display: flex;
    align-content: flex-start;
    flex-wrap: nowrap;
    margin: 0px 0px 0px 0px;
    border: none;
    white-space: nowrap;
    cursor: default;
    .hidden {
        display: none;
    }
    .sub_count,
    .stream,
    & > span {
        white-space: nowrap;
        list-style-type: none;
        display: inline-block;
        vertical-align: top;
        position: relative;
        font-weight: 600;
        font-size: 16px;
        line-height: 16px;
        margin: 0 -4px 0 0;
        padding: 12px 6px;

        @media (max-width: 500px) {
            padding: 7px 3.5px; // based on having ~41.66% decrease
        }
        i {
            margin-right: 3px;
        }
        .fa {
            margin: 0px 3px 0px 5px;
            .fa-envelope {
                font-size: 14px;
                margin: 0px 5px 0px 5px;
            }
            .fa-hashtag {
                font-size: 1.2rem;
                // font-weight: 800;
                margin: 0px 2px 0px 5px;
            }
        }
    }

    .stream {
        text-overflow: clip;
        overflow: hidden;
        color: inherit;
        text-decoration: none;
        // The first ~3px of padding here overlaps with the left padding from sub_count for some reason.
        padding-right: calc(3px + 10px);
    }

    .sub_count,
    .narrow_description {
        background: none;
        font-size: 14px;
        color: hsl(0, 0%, 40%);
        font-weight: 400;
        line-height: 20px;
    }

    .sub_count {
        padding-left: 10px;
        margin-left: 1px;
        padding-right: 10px;
        margin-right: 1px;
        .fa.fa-user-o {
            margin-left: 0px;
        }

        &::before,
        &::after {
            content: "|";
            position: absolute;
            top: 25%;
            height: 50%;
            color: hsl(0, 0%, 88%);
            font-size: 20px;
            @media (max-width: 500px) {
                top: 10%;
            }
        }

        &::before {
            left: -3px;
            @media (max-width: 500px) {
                // this ensures the before "|" doesn't overlap
                // with the stream name text on small narrows
                left: 0px;
            }
        }

        &::after {
            right: -3px;
        }
    }

    .narrow_description {
        // the actual value of flex shrink does not matter, it is the
        // ratio of this value to other flex items that determines the
        // behavior while shrinking, here the other item has the .stream
        // class and a flex of 1, so the value here *is* the ratio, and
        // is chosen such that the narrow description shrinks to close
        // before the stream name must begin to shrink
        flex-shrink: 100;
        overflow: hidden;
        white-space: nowrap;
        margin: 0;
        padding: 12px 0px;
        padding-left: 10px;

        @media (max-width: 500px) {
            padding: 7px 0;
            padding-left: 10px;
        }

        & > a {
            padding: 12px 0px;
        }
    }

    .search_closed {
        flex: 0; // makes sure search icon is always visible

        cursor: pointer;
        font-size: 20px;

        padding: 10px 15px 0px 0px;
        @media (max-width: 500px) {
            padding: 5px 15px 0px 0px;
        }
    }

    > :not(.search_closed):not(.sub_count):not(.narrow_description) {
        flex-shrink: 1;
        overflow: hidden;
    }

    > :not(.stream) {
        text-overflow: ellipsis;
    }

    // The very last element in the navbar is the search icon, the second
    // last element is either the narrow description (for stream narrows) or
    // the "title" (for other narrows). The flex-grow property ensures these
    // elements take up the entirety of the white space.
    > :nth-last-child(2) {
        flex-grow: 1;

        // We extend the clickable area for the search_closed icon over the
        // 2nd last navbar element for better design (user convenience) this
        // selector makes it so mousing over that element also gives the user
        // a visual cue about the results of clicking the element
        cursor: pointer;
        &:hover + .search_closed {
            color: hsl(0, 0%, 0%);
        }
    }
}

#searchbox,
#searchbox_legacy {
    width: 100%;
    height: $header_height;

    .navbar-search:not(.expanded) {
        display: none;
    }

    .navbar-search.expanded {
        overflow: hidden;
        margin-top: 0px;
        width: calc(100% - 2px);
        position: absolute;
        .search_button {
            display: inline;
            margin-right: 15px;
        }
    }

    .input-append {
        position: relative;
        width: 100%;
        width: max-content;
        min-width: 100%;

        .fa-search {
            padding: 0px;
            font-size: 20px;
            position: absolute;
            left: 10px;
            top: 10px;
            z-index: 5;
        }

        .fa-search:not(.deactivated) {
            cursor: pointer;
        }
    }

    #search_query {
        width: 100%;
        font-size: 16px;
        height: $header_height;
        padding: 0px;
        padding-left: 5px;
        padding-right: 20px;
        border: none;
        border-radius: 0px;
        font-family: 'Source Sans Pro';
        font-weight: 300;
        line-height: $header_height;
    }

    #search_arrows:focus {
        box-shadow: inset 0px 0px 0px 2px hsl(204, 20%, 74%);
    }

    .search_button,
    .search_button[disabled]:hover {
        position: absolute;
        right: 35px;
        top: 6px;
        background: none;
        border-radius: 0px;
        border: none;
        height: 30px;
        text-align: center;
        padding: 4px;
        color: hsl(0, 0%, 80%);
        font-size: 18px;
        box-shadow: none;
        text-shadow: none;
        z-index: 5;
    }

    .search_button:hover {
        color: hsl(0, 0%, 0%);
    }

    .search_button[disabled] {
        visibility: hidden;
    }

    .search_icon {
        position: absolute;
        height: 100%;
        color: hsl(0, 0%, 80%);
        text-decoration: none;
        padding: 0 10px;
        font-size: 20px;
        z-index: 5;
        left: 0px;
    }

    .search_icon_hover_highlight,
    .search_icon:hover {
        color: hsl(0, 0%, 0%);
        text-decoration: none;
    }

    #search_arrows {
        padding-left: 35px;
        font-size: 90%;
        letter-spacing: normal;
    }

    .pill-container {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        border: none;
        padding: 0px;
    }

    @media (min-width: 500px) {
        .pill {
            padding: 2px 0px 2px 0px !important;
            font-size: 14px;
        }
    }
    @media (max-width: 500px) {
        #search_arrows .pill {
            line-height: 20px;

            .exit {
                top: 0;
            }
        }
    }
}

#searchbox_legacy {
    #search_arrows {
        padding-left: 0px;
    }
    #search_query {
        padding-left: 35px;
    }
    .search_button {
        right: 0px;
    }
    .navbar-search.expanded {
        .search_button {
            margin-right: 14px;
        }
    }
}

#tab_bar_underpadding {
    position: absolute;
    width: 100%;
    top: $header_height;
    height: $header_padding_bottom;
    z-index: 99;
}

#navbar-buttons {
    white-space: nowrap;
    margin-left: 15px;
    margin-top: 7px;
    display: inline-block;
    float: right;

    ul.nav {
        margin: 0px;

        .dropdown-toggle,
        li.active .dropdown-toggle {
            font-size: 20px;
            color: inherit;
            opacity: 0.5;
            text-shadow: none;
            padding-left: 0px !important;
            background-color: inherit;
            box-shadow: inherit;
            display: block;
            position: absolute;
            right: 6px;
            top: -3px;
        }

        .dropdown-toggle,
        li.active .dropdown-toggle:hover {
            opacity: 1;
        }

        li.dropdown.open .dropdown-toggle {
            background: none;
            opacity: 1;
            text-shadow: none;
        }

        li.dropdown li.divider {
            margin-left: 15px;
            margin-right: 15px;
        }
    }
}

#streamlist-toggle {
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
    text-align: center;
    vertical-align: middle;
    // border-right: 2px solid hsl(204, 20%, 74%);
}

#streamlist-toggle-button {
    text-decoration: none;
    color: hsl(0, 0%, 52%);
    display: block;
    position: relative;
    background-color: hsl(0, 0%, 89%);
    width: 40px;
    height: 19px;
    padding-top: 12px;
    padding-bottom: 9px;
}

#streamlist-toggle-unreadcount,
#userlist-toggle-unreadcount {
    position: absolute;
    display: none;
    height: 12px;
    min-width: 12px;
    line-height: 12px;
    background-color: hsl(0, 100%, 20%);
    top: 4px;
    right: 4px;
    border: 1px solid hsl(0, 0%, 93%);
    box-shadow: 0px 0px 1px hsla(0, 0%, 0%, 0.2);
    border-radius: 12px;
    padding: 1px 1px 1px 1px;
    font-size: 9px;
    z-index: 15;
    font-weight: normal;
    color: hsl(0, 0%, 100%);
}

.nav .dropdown-menu {
    left: auto;
    right: 0px;
    top: 30px;
    min-width: 180px;
    box-shadow: 0px 0px 5px hsla(0, 0%, 0%, 0.2);

    &::after {
        position: absolute;
        width: 0px;
        height: 0px;
        top: -7px;
        right: 19px;
        display: inline-block;
        border-right: 7px solid transparent;
        border-bottom: 7px solid hsl(0, 0%, 67%);
        border-left: 7px solid transparent;
        content: '';
        z-index: 10;
    }
}

.nav .dropdown-menu a,
.typeahead.dropdown-menu a {
    color: inherit;
}

.typeahead.dropdown-menu {
    .active {
        color: hsl(0, 0%, 100%);

        .unsubscribed_icon {
            display: block;
            float: right;
            margin-top: 5px;
            margin-right: -12px;
            font-size: 0.8em;
            color: hsl(96, 7%, 73%);
        }
    }

    .unsubscribed_icon {
        display: none;
    }
}

.typeahead-image {
    display: inline-block;
    height: 21px;
    width: 21px;
    position: relative;
    margin-top: -7px;
    vertical-align: middle;
    top: 2px;
    right: 8px;
    border-radius: 4px;

    /* For FontAwesome icons used in place of images for some users. */
    font-size: 19px;
    text-align: center;
}

nav {
    .column-left {
        text-align: center;

        .nav-logo {
            display: inline-block;
            vertical-align: top;
            margin-top: 8px;
            height: 25px;
            max-width: 200px;
        }

        .company-name {
            display: inline-block;
            vertical-align: top;
            text-transform: uppercase;
            margin-top: 12px;
            margin-left: 8px;
            font-size: 1.2rem;
            font-weight: 600;
            color: hsl(170, 48%, 54%);
            letter-spacing: 0.1em;
            cursor: pointer;
        }
    }

    a {
        &.no-style:hover {
            text-decoration: none;
            cursor: pointer;
        }

        .no-style {
            text-decoration: none;
        }
    }
}

.modal-bg {
    background-color: hsl(0, 0%, 98%);
}

div.floating_recipient {
    border-collapse: separate;
    width: 100%;
    position: relative;
}

#floating_recipient_bar {
    top: $sidebar_top;
}

#bottom_whitespace {
    display: block;
    height: 300px;
}

.operator_value {
    font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
    color: hsl(353, 70%, 65%);
}

.operator {
    font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
}

#loading_older_messages_indicator,
#loading_newer_messages_indicator {
    margin: 10px;
}

#loading_older_messages_indicator_box_container,
#loading_newer_messages_indicator_box_container {
    position: absolute;
    left: 50%;
}

#loading_older_messages_indicator_box,
#loading_newer_messages_indicator_box {
    position: relative;
    left: -50%;
    top: -43px;
    z-index: 1;
    border-radius: 6px;
}

#page_loading_indicator {
    margin: 10px auto;
}

#page_loading_indicator_box_container {
    position: absolute;
    left: 50%;
}

#page_loading_indicator_box {
    position: relative;
    left: -50%;
    top: -43px;
    z-index: 1;
    border-radius: 6px;
}

.table-striped thead th {
    background-color: hsl(0, 0%, 27%);
    color: hsl(0, 0%, 100%);
}

#user-checkboxes {
    margin-top: 10px;

    .checkbox {
        display: block;

        input[type=checkbox] {
            margin: 5px 0px;
            float: none;
        }
    }
}

#stream-checkboxes {
    margin-top: 10px;
    display: none;

    .checkbox {
        display: block;
    }

    input[type=checkbox] {
        margin: 5px 0px;
        float: none;
    }
}

#copy-from-stream-expand-collapse {
    cursor: pointer;
}

.sub_button_row {
    text-align: center;
}

.small_square_button {
    padding: 0;
    border: none;
    font-size: 12px;
    width: 18px;
    height: 18px;
    border-radius: 4px;
    margin-bottom: 3px;

    &:focus {
        outline: none;
    }

    &.small_square_check {
        background-color: hsl(166, 35%, 57%);
        color: hsl(0, 0%, 95%);

        &:hover {
            background-color: hsl(156, 30%, 50%);
            color: hsl(0, 0%, 100%);
        }
    }

    &.small_square_x {
        background-color: hsl(0, 0%, 100%);
        color: hsl(0, 0%, 47%);

        &:hover {
            color: hsl(0, 0%, 18%);
        }
    }
}

div.topic_edit_spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-top: -1px;
    padding: 2px;
    vertical-align: middle;
}

div.topic_edit_spinner .loading_indicator_spinner {
    width: 14px;
    height: 14px;
}

#do_delete_message_spinner {
    margin: 0 auto;
}

.modal {
    overflow: hidden;
    margin-top: 0;
    top: 5%;
    /* Bootstrap uses tabindex=-1 on modals for focus and ESC handling,
       so avoid the outline it causes */
    outline: 0;

    form {
        margin-bottom: 0px;
    }
}

.modal-body {
    max-height: 60vh;
}

#invitee_emails {
    min-height: 40px;
    max-height: 300px;
    width: 96%;
    max-width: 96%;
}

#invite-user {
    .modal-header {
        padding: 7px 15px;
        border-color: hsl(0, 0%, 87%);

        .exit {
            font-size: 1.5rem;
            font-weight: 600;
            background-color: transparent;
            border: none;
            position: absolute;
            top: 6px;
            right: 5px;
            color: hsl(0, 0%, 67%);
        }
    }

    .overlay-content {
        position: relative;
        width: 500px;
        border-radius: 4px;
    }

    .modal-body {
        margin-bottom: 58px;
        position: relative;
    }

    .modal-footer {
        position: absolute;
        bottom: 0px;
        width: calc(100% - 30px);
    }

    .invite-stream-controls {
        margin-top: 5px;
    }
}

#invite_status {
    display: none;
}

#invite-user-label {
    font-size: 1em;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
}

#multiuse_invite_status {
    display: none;
    margin-top: 7px;
    margin-bottom: -5px;
    text-align: left;
}

#invite-stream-checkboxes {
    padding-bottom: 26px;
}

#invite-method-choice {
    margin-top: 2px;
}

#multiuse_radio_section {
    margin-top: 4px;
    margin-bottom: -2px;
    display: none;
}

#generate_multiuse_invite_button {
    position: relative;
    top: 1px;
}

#notifications-area {
    position: fixed;
    z-index: 10;
    bottom: 0px;
    right: 20px;
    width: 200px;
    height: auto;
}

.notifications-gravatar img {
    max-width: 25px;
    max-height: 25px;
    padding-left: 4px;
    padding-top: 4px;
}

.empty_feed_notice {
    padding: 3em 1em;
    display: none;
    text-align: center;
}

.notification {
    cursor: pointer;
}

.message-fade,
.user_sidebar_entry.user-fade {
    opacity: 0.4;
}

.emoji {
    height: 25px;
    width: 25px;
    position: relative;
    margin-top: -7px;
    vertical-align: middle;
    top: 3px;
}

/* FIXME: Combine this rule with the one in portico.css somehow? */
#pw_strength {
    width: 100%;
    height: 10px;
    margin-bottom: 0px;
}

/* Override padding-top on form labels when they label only text */
.form-horizontal .label_for_text {
    padding-top: 0;
}

#pw_change_controls {
    display: none;
}

.sub-unsub-message,
.date_row {
    text-align: center;
    padding-bottom: 10px;
}

.date_row {
    padding-left: 2px;

    .date-direction {
        display: inline-block;
        padding-right: 5px;
    }

    .date-line {
        display: inline-block;
        vertical-align: middle;
        width: 33%;
        border-top: 1px solid hsl(0, 0%, 88%);
        border-bottom: 1px solid hsl(0, 0%, 100%);
        margin: 0px 5px 0px 5px;
    }
}

.sub-unsub-message span,
.date_row span {
    display: block;
    padding: 4px;
    overflow: hidden;
    text-transform: uppercase;
    font-size: 0.8em;
    opacity: 0.5;
}

.sub-unsub-message span {
    font-size: 1em;
    text-transform: none;
}

.sub-unsub-message span::before,
.sub-unsub-message span::after,
.date_row span::before,
.date_row span::after {
    display: inline-block;
    position: relative;
    content: " ";
    vertical-align: middle;
    width: 50%;
    height: 0px;
    border-top: 1px solid hsl(0, 0%, 88%);
    border-bottom: 1px solid hsl(0, 0%, 100%);
}

.sub-unsub-message span::before,
.date_row span::before {
    right: 0.5em;
    margin-left: -50%;
}

.sub-unsub-message span::after,
.date_row span::after {
    left: 0.5em;
    margin-right: -50%;
}

.message_edit {
    display: none;
    margin-top: 5px;
    margin-left: 47px;
    position: relative;
}

/* Reduce some of the heavy padding from Bootstrap. */
#message_edit_form {
    margin-bottom: 10px;
    cursor: default;

    .edit-controls {
        margin-left: 0px;
        margin-top: 0px;
    }

    textarea {
        width: 100%;
        min-width: 206px;
        box-sizing: border-box;
    }

    .control-group.no-margin {
        margin-bottom: 0px;
    }

    .action-buttons {
        margin: 10px 0px;
    }
}

#topic_edit_form {
    display: inline-block;
    margin: 0 0 0 0;
    height: 22px;
    padding-left: 20px;
    padding-right: 3px;
    line-height: 22px;
    margin-left: -15px;
}

#message_feed_container {
    margin-top: 41px;
}

.screen {
    position: absolute;
    left: 0;
    top: 0;
    background-color: hsl(0, 0%, 0%);
    z-index: 20000;
}

.tutorial-done-button {
    text-align: right;
    margin-top: 9px;
    margin-bottom: 8px;
}

.btn-skip {
    position: relative;
    left: -10px;
    margin-right: 25px;
}

.deactivated_user .deactivated-user-icon {
    color: inherit;
    margin-left: 2px;
    font-size: .9em;
}

.no-drag {
    user-drag: none;
    user-select: none;
}

.user_popover_email {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    transition: all 0.4s ease;

    &:hover .email_tooltip {
        visibility: visible;
        opacity: 1;
    }

    .tooltip_holder {
        display: none;
        position: absolute;
        left: 50%;
    }

    i {
        cursor: pointer;

        &.hide_copy_icon {
            display: none;
        }
    }
}

.email_copied,
.user_popover_email i:hover {
    color: hsl(170, 48%, 54%);
}

.email_copied i {
    display: none !important;
}

.display-tooltip {
    display: block !important;
}

.email_tooltip {
    visibility: hidden;
    opacity: 0;
    position: relative;
    padding: 5px 8px;
    left: -50%;
    top: 10px;
    border-radius: 6px;
    background-color: hsl(0, 0%, 30%);
    color: hsl(0, 0%, 100%);
    transition: visibility 0.2s ease-out, opacity 0.2s linear;

    ::after {
        content: "";
        position: absolute;
        top: -47%;
        left: 50%;
        margin-left: -5px;
        border-width: 7px;
        border-style: solid;
        border-color: transparent;
        border-bottom: hsl(0, 0%, 30%) solid 7px;
    }
}

.hotkey-hint {
    opacity: 0.75;
}

select.inline_select_topic_edit {
    margin: 0;
}

// Hide the up and down arrows in the Flatpickr datepicker year
.flatpickr-months .numInputWrapper span {
    display: none;
}

/* This max-width must be synced with message_viewport.is_narrow */
@media (max-width: 1165px) {
    .app-main,
    .header-main {
        min-width: 750px;
    }

    .column-right {
        display: none;

        &.expanded {
            display: block;
            position: absolute;
            float: none;
            right: 15px;
            top: 0px;

            .right-sidebar {
                background-color: hsla(0, 0%, 100%, 1.0);
                box-shadow: 0px -2px 3px 0px hsla(0, 0%, 0%, 0.1);
                border-left: 1px solid hsl(0, 0%, 87%);

                // We use both margin and padding to
                // hide little artifacts from showing up in
                // the gutter below the navbar.
                margin-top: $header_height;
                padding-top: $header_padding_bottom;

                padding-bottom: 0px;
                padding-left: 15px;
                padding-right: 15px;
                height: 100%;
                right: 0px;
            }
        }
    }

    .header-main .column-right {
        display: inline-block;
        width: 30px;
    }

    #top_navbar.rightside-userlist #navbar-buttons {
        margin-right: 41px;
    }


    .nav .dropdown-menu {
        min-width: 180px;
        box-shadow: 0px 0px 5px hsla(0, 0%, 0%, 0.2);

        &::after {
            right: 10px;
        }
    }

    .nav .dropdown-menu::after {
        right: 21px;
    }

    .column-middle {
        margin-right: 7px;
    }

    .top-navbar-container,
    #searchbox_legacy .navbar-search.expanded,
    #searchbox .navbar-search.expanded {
        width: calc(100% - 84px);
    }

    .search_closed .fa-search {
        right: 115px;
    }

    #top_navbar:not(.rightside-userlist) {
        .search_closed .fa-search {
            right: 72px;
        }
        .top-navbar-border,
        #searchbox_legacy .navbar-search.expanded,
        #searchbox .navbar-search.expanded {
            width: calc(100% - 50px);
        }
    }
}

@media (max-width: 775px) {
    body {
        padding: 0px;
    }

    .column-left {
        display: none;

        &.expanded {
            display: block;
            position: absolute;
            float: none;
            left: 0px;
            top: 0px;

            .left-sidebar {
                background-color: hsla(0, 0%, 100%, 1.0);
                box-shadow: 0px 2px 3px 0px hsla(0, 0%, 0%, 0.1);
                border-right: 1px solid hsl(0, 0%, 87%);

                // We use both margin and padding to
                // hide little artifacts from showing up in
                // the gutter below the navbar.
                margin-top: $header_height;
                padding-top: $header_padding_bottom;

                height: 100%;
                padding-left: 10px;
                width: 250px;
            }
        }
    }

    body,
    html,
    .app-main,
    .header-main {
        min-width: 350px;
    }

    .column-middle,
    .app-main .column-middle {
        margin-left: 7px;
        margin-right: 7px;
    }

    .header-main .column-middle {
        margin-left: 0px;
    }

    .column-middle-inner {
        margin-left: 0px;
        margin-right: 15px;
    }

    .app-main .column-middle .column-middle-inner {
        margin-right: 0px;
    }

    .skinny-user-gravatar {
        position: absolute;
        top: 0px;
    }

    #streamlist-toggle {
        display: block;
    }

    .top-navbar-border {
        margin-left: 40px;
        width: calc(100% - 108px);
    }
    // todo: Figure out why this has to be different
    // from above at this width and resolve it
    // #searchbox_legacy .navbar-search.expanded,
    #searchbox_legacy .navbar-search.expanded,
    #searchbox .navbar-search.expanded {
        width: calc(100% - 123px);
    }

    .search_closed .fa-search {
        right: 115px;
    }

    #top_navbar:not(.rightside-userlist) {
        // .search_closed .fa-search {
        //     right: 115px;
        // }
        .top-navbar-border {
            width: calc(100% - 75px);
        }
        #searchbox_legacy .navbar-search.expanded,
        #searchbox .navbar-search.expanded {
            width: calc(100% - 90px);
        }
    }
}

@media (max-width: 500px) {
    .column-right.expanded .right-sidebar,
    .column-left.expanded .left-sidebar {
        margin-top: 31px;
    }

    .column-left.expanded {
        .left-sidebar {
            padding: 0px;

            #streams_header {
                padding-right: 10px;
            }
        }

        .narrows_panel {
            margin-top: 10px;
        }
    }

    .search_closed .fa-search {
        top: 5px;
    }

    #streamlist-toggle,
    #navbar-buttons,
    .navbar-search,
    #tab_bar,
    #searchbox,
    #searchbox_legacy,
    .header {
        height: 30px;
        line-height: 30px;
    }

    #search_query {
        height: 30px !important;
        vertical-align: text-bottom;
    }

    #streamlist-toggle-button {
        height: 30px;
        padding-top: 0px;
        padding-bottom: 0px;
    }

    #navbar-buttons ul.nav .dropdown-toggle,
    #navbar-buttons ul.nav li.active .dropdown-toggle {
        top: -8px;
    }

    #searchbox,
    #searchbox_legacy {
        .input-append .fa-search {
            top: 5px;
        }

        .search_button,
        .search_button[disabled]:hover {
            top: 0px;
        }
    }

    #tab_bar_underpadding {
        top: 30px;
    }

    .messagebox-content {
        padding-right: 15px;
    }

    .message_time {
        right: auto;
        left: -3px;
    }

    /* In mobile views we place it just to the right of the time element */
    .message_controls {
        right: 40px;
    }

    .include-sender .message_controls {
        background: none !important;
        padding: none !important;
        border: none !important;
    }

    .message_time {
        left: auto;
        right: -5px;
    }

    .sender_name {
        max-width: 250px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        line-height: 15px;
    }

    #tab_bar_underpadding {
        height: 10px;
    }

    #floating_recipient_bar {
        top: 40px;
    }

    .message_content {
        padding-right: 50px;
    }
}

@media (max-width: 350px) {
    html {
        overflow-x: hidden;
    }

    body,
    html,
    .app-main,
    .header-main {
        min-width: 320px;
    }
}

@media only screen and (min-width: 300px) and (max-width: 700px) {
    #feedback_container {
        width: calc(90% - 30px);
        left: 5%;
        top: 5%;
    }
}