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

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

body {
    font-family: 'Humbug', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Common background color */
body,
#tab_bar_underpadding {
    background-color: #ffffff;
   -webkit-transition: background-color 200ms linear;
   -moz-transition: background-color 200ms linear;
   -o-transition: background-color 200ms linear;
   -ms-transition: background-color 200ms linear;
   transition: background-color 200ms linear;
}

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

blockquote p {
    font-weight: normal;
}

a {
    cursor: pointer;
}

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;
}

.top-messages-logo {
    position: absolute;
    left: calc(50% - 12px);
    top: 67px;
    width: 24px;
    height: 24px;
}

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

    background-color: #FAFAFA;
    border-radius: 5px;
    box-shadow: 0px 0px 30px rgba(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;
}

#unmute_muted_topic_notification.show {
    top: 50px;
}

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

@keyframes pulse {
    0% {
        box-shadow: 0px 0px 30px rgba(0,0,0,0.35);
    }
    50% {
        box-shadow: 0px 0px 30px rgba(0,0,0,0.15);
    }
    100% {
        box-shadow: 0px 0px 30px rgba(0,0,0,0.35);
    }
}

#unmute_muted_topic_notification .btn {
    background-color: transparent;
    border: 1px solid #444;
    outline: none;
    transition: all 0.2s ease;
}

#unmute_muted_topic_notification .btn:hover {
    background-color: #444;
    color: #FAFAFA;
}

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

.header {
    position: fixed;
    z-index: 102; /* Needs to be higher than .alert-bar-container */
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #dadada;
    height: 40px;
}

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

.app-main,
.header-main {
    width: 100%;
    max-width: 1400px;
    min-width: 950px;
    margin: 0px auto;
    padding: 0px;
    position: relative;
}

.app-main {
    height: 100%;
    min-height: 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 .column-left .left-sidebar,
.app-main .column-right .right-sidebar {
    position: fixed;
    margin-top: 50px;
    z-index: 100;
}

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

.app-main .column-right .right-sidebar {
    padding-left: 15px;
    width: 235px;
}

.app-main .column-middle {
    min-height: 100%;
    background-color: #ffffff;
}

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

textarea,
input {
    font-family: 'Humbug', Helvetica, Arial, sans-serif;
}

/* Override Bootstrap's fixed sizes for various elements */

textarea,
label {
    font-size:   inherit;
    line-height: inherit;
}

/* List of text-like input types taken from Bootstrap */

input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[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%;
}

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

.header-main .logo {
    display: inline-block;
    font-size: 120%;
    font-weight: 900;
    text-shadow: none;
    color: #ffffff;
    font-variant: small-caps;
    letter-spacing: 2px;
    line-height: 18px;
    text-decoration: none;
    position: relative;
}

.header-main .logoimage {
    height: 40px;
    width: auto;
}

#user-settings-avatar {
    width: 100px;
    height: 100px;
    margin-top: 10px;
}

/* 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;
}

/* Relative positioning */

.position-relative {
    position: relative;
}

/* Lighter strong */

strong {
    font-weight: 600;
}

/* Inline and block code */

code {
    /* 12/14 em, so bootstrap's default 12 px,
       when body is the default 14 px */
    font-size: 0.857em;
}

.message_content p code {
    white-space: pre-wrap;
    padding: 0px 4px;
}

/* This ensures bulleted lists are nicely centered in 1-line messages */
.message_content ul {
    margin: 5px 0 5px 20px;
}

.codehilite {
    display: block !important;
    border: none !important;
    background: none !important;
}

pre {
    /* 12/14 em, so bootstrap's default 12 px,
       when body is the default 14 px */
    font-size: 0.857em;
    line-height: inherit;
    white-space: pre;
    overflow-x: auto;
    word-wrap: normal;
    /* Bootstrap's default here is top: 0px, bottom: 10px */
    margin-top: 5px;
    margin-bottom: 5px;
}

/* Ensure the horizontal scrollbar is visible on Mac */
pre::-webkit-scrollbar {
    height: 8px;

    background-color: rgba(0,0,0,0.05);
}

pre::-webkit-scrollbar-thumb {
    background-color: rgba(0,0,0,0.3);
    border-radius: 20px;

    transition: all 0.2s ease;
}

pre::-webkit-scrollbar-thumb:hover {
    background-color: rgb(0,0,0,0.6);
}

pre code {
    overflow-x: scroll;
    white-space: pre;
}

/* Style inline code inside a link
   to look more like a normal link */
a code {
    color:        #08C;
    border-color: #08C;
}

a:hover code {
    color:        #005580;
    border-color: #005580;
}

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

.sidebar-nav {
    padding: 0px 10px 20px 0px;
    margin-top: 1em;
    overflow: hidden;
    text-overflow: ellipsis;
    /* This is a little hacky, but for whatever reason, span2 in a row-fluid
       doesn't consistently take on the right width when it's in an affix, so
       we need to specify a max size. */
    max-width: 250px;
}

.edit-profile {
    font-weight: 300;
    font-size: 12px;
}

.logout {
    white-space: nowrap;
}

.sidebar-title {
    font-size: 11px;
    font-weight: normal;
    display: inline;
}

#message_edit_tooltip {
    float: right;
    color: #000;
    font-size: 13px;
    margin-top: 3px;
    margin-left: 6px;
    opacity: 0.5;
}

#message_edit_tooltip: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: #333;
}

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

.message_area_padder {
    /* The height of the header and the tabbar plus a small gap */
    margin-top: 100px;
    /* 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: #fff;
}

.new_messages {
    background-color: lightblue;
}

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

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

.message_edit_notice {
    font-size: 10px;
    color: #a1a1a1;
    font-weight: 300;
    line-height: 0px;
    text-align: right;
    width: 45px;
    position: absolute;
    left: 0px;
    top: 16px;
}

.include-sender .message_edit_notice:before {
    content: "(";
}

.include-sender .message_edit_notice:after {
    content: ")";
}

.include-sender .message_time {
    top: -4px;
}

.message_time {
    display: block;
    font-size: 11px;
    color: #a1a1a1;
    vertical-align: middle;
    padding: 1px;
    font-weight: 300;
    position: absolute;
    right: -80px;
    line-height: 20px;
    text-align: right;
    -webkit-transition: background-color 2.7s ease-in, color 2.7s ease-in;
    -moz-transition: background-color 2.7s ease-in, color 2.7s ease-in;
    -o-transition: background-color 2.7s ease-in, color 2.7s ease-in;
    transition: background-color 2.7s ease-in, color 2.7s ease-in;
}

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

.message_controls {
    display: inline-block;
    position: absolute;
    top: 2px;
    right: -55px;
}

.include-sender .message_controls {
    top: -3px;
}

.message_data {
    vertical-align: top;
    text-align: left;
    padding: 0px;
    background-color: #fff;
    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 {
    background: #f1f1f1;
    border-bottom: 1px solid #e2e2e2;
    border-top: 1px solid #e2e2e2;
    margin-bottom: 10px;
}

.message_list .message_row:hover .message_time,
.message_list .has_popover .message_time {
    display: none;
}

.stream_label {
    display: inline-block;
    padding: 3px 4px 2px 4px;
    font-weight: normal;
    height: 17px;
    line-height: 17px;
    border-top-color: rgba(0, 0, 0, 0);
    border-right-color: rgba(0, 0, 0, 0);
    border-bottom-color: rgba(0, 0, 0, 0);
    background-color: #e2e2e2;
    border-left-color: #e2e2e2;
    border-width: 0px;
    position: relative;
    text-decoration: none;
}

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

.message_list .stream_label {
    margin-left: 0px;
}

.stream_label:hover {
    color: inherit !important;
    text-decoration: none;
}

.stream_label: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;
   -moz-transform: scale(.9999);
}

.stream_label: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: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #ffffff;
   z-index: 1;
   -moz-transform: scale(.9999);
}

.stream_topic {
    display: inline-block;
    padding: 3px 6px 2px 12px;
    margin-left: -5px;
    height: 17px;
    line-height: 17px;
}

.recipient_row_date {
    position: absolute;
    right: 0;
    top: 0;

    color: #888;
    font-size: 0.8em;
    font-weight: 600;
    padding: 3px 10px 2px 10px;
    height: 17px;
    line-height: 17px;
}

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

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

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

.summary_row .message_header {
    border-radius: 0;
}

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

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

.summary_row.last_message .message_header {
    border-bottom-right-radius: 3px;
    box-shadow: inset 0px 2px 1px -2px #333, inset -2px 0px 1px -2px #333, inset 0px -2px 1px -2px #333;
}

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

.message_header .icon-vector-narrow {
    font-size: 0.6em;
    position: relative;
    top: -1px;
}

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

.message_header_colorblock {
    border-radius: 3px 0px 0px 0px;
    /* box-shadow: 0px 2px 3px #ccc; */
    box-shadow: inset 0px 2px 1px -2px #333, inset 2px 0px 1px -2px #333 !important;
}

.summary_row_private_message .summary_colorblock {
    background: #000;
}

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

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

.message_failed .rotating {
    display: inline-block;

    -webkit-animation: rotate 1s infinite linear;
    -moz-animation: rotate 1s infinite linear;
    -ms-animation: rotate 1s infinite linear;
    -o-animation: rotate 1s infinite linear;
    animation: rotate 1s infinite linear;
}

@-webkit-keyframes rotate {
    from { -webkit-transform: rotate(0deg); }
    to { -webkit-transform: rotate(359deg); }
}

@-moz-keyframes rotate {
    from { -moz-transform: rotate(0deg); }
    to { -moz-transform: rotate(359deg); }
}

@-ms-keyframes rotate {
    from { -ms-transform: rotate(0deg); }
    to { -ms-transform: rotate(359deg); }
}

@-moz-keyframes rotate {
    from { -o-transform: rotate(0deg); }
    to { -o-transform: rotate(359deg); }
}

@keyframes rotate {
    from { transform:rotate(0deg); }
    to { transform:rotate(359deg); }
}

.messagebox-bottom {
    height: 3px;
    background-color: #fff;
    border-radius: 0px 0px 3px 0px;
    /* box-shadow: 0px 2px 2px -1px #ccc; */
    border: 1px solid #c1dbd5;
    border-top: none;
    border-left: none;
}

.messagebox-bottom-colorblock {
    border-radius: 0px 0px 0px 3px;
    /* box-shadow: 0px 2px 2px -1px #ccc; */
    border: 1px solid #c1dbd5;
    border-top: none;
    border-right: none;
}

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

.message_header_private_message .message_label_clickable {
    background-color: #444444;
    display: inline-block;
    padding: 3px 4px 2px 4px;
    font-weight: normal;
    font-size: 14px;
    height: 17px;
    line-height: 17px;
    border-left-color: #444;
}

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

.messagebox {
    background-color: #ffffff;
    position: relative;
}

.private-message .messagebox,
.message_header_private_message .message-header-contents {
    background-color: #feffe0;
}

.floating_recipient .message-header-contents {
    border-right: 1px solid #e2e2e2;
}

.mention .messagebox-content {
    background-color: #ffe4e0;
}

.messagebox .message_top_line {
    position: relative;
}

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

.unread_marker {
    display: block;
    position: absolute;
    left: 2px;
    top: 0px;
    padding-bottom: 2px;
    opacity: 0;
    z-index: 1;
    height: 100%;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

.unread-marker-fill {
    background: #2b8213;
    width: 3px;
    height: 100%;
    box-shadow: inset 0px -1px 0px 0px #ffffff;
}

.last_message .unread-marker-fill {
    box-shadow: none;
}

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

.unread_marker.slow_fade {
    -webkit-transition: all 2s ease-out;
    -moz-transition: all 2s ease-out;
    -o-transition: all 2s ease-out;
    transition: all 2s ease-out;
}

.unread_marker.fast_fade {
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

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

.selected_message .messagebox-content {
    box-shadow: inset 0px 0px 0px 2px #4577bc,
                     -1px -1px 0px 0px #4577bc,
                      1px 1px 0px 0px #4577bc,
                     -1px 1px 0px 0px #4577bc,
                      1px -1px 0px 0px #4577bc;
}

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

.sender_name {
    color: #333;
    display: inline-block;
    font-weight: 700;
    vertical-align: top;
    line-height: 12px;
    font-size: 14px;
}

.sender-status {
    display: block;
    left: 45px;
    top: -26px;
    padding-bottom: 6px;
    padding-right: 35px;
    vertical-align: middle;
    line-height: 18px;
    font-size: 14px;
    position: relative;
}

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

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

.sender_name_hovered .sender_name,
.sender_name_hovered .sender_name-in-status {
    color: #0088CC;
}

.sender_name_hovered .inline_profile_picture {
    border-color: #0088CC;
}

.actions_hover:hover {
    color: #0088CC;
}

.message_failed,
.message_local {
    display: inline-block;
    cursor: pointer;
    font-size: 13px;
}

.message_failed {
    font-weight: bold;
    color: red;
    padding: 0px 1px 0px 1px;
    position: relative;
    left: 29px;
}

.message_failed i {
    margin-left: 2px;
    margin-right: 2px;
}

a.message_label_clickable:hover {
    cursor: pointer;
    color: #08C;
}

.on_hover_topic_edit {
    opacity: .1;
}

.always_visible_topic_edit {
    opacity: .7;
}

.on_hover_topic_edit:hover,
.always_visible_topic_edit:hover {
    cursor: pointer;
    opacity: 1.0;
}

.edit_content {
    display: inline-block;
    position: relative;
    left: 22px;
    width: 0px;
    height: 0px;
    color: #bbb;
}

.edit_content i {
    position: absolute;
    display: block;
    top: -0.9em;
    left: 0.4em;
    border-radius: 1px;
    padding: 1px 2px;
}

.edit_content:hover {
    cursor: pointer;
    opacity: 1.0;
}

.reactions_hover {
    display: inline-block;
    position: relative;
    left: 22px;
    width: 0px;
    height: 0px;
    color: #bbb;
    visibility: hidden;
}

.reactions_hover i {
    position: absolute;
    display: block;
    top: -0.9em;
    left: 0.4em;
    border-radius: 1px;
    padding: 1px 2px;
}

.message_hovered .reactions_hover,
.has_reactions_popover .reactions_hover
 {
    cursor: pointer;
    visibility: visible;
}

/* Brighten text because of the dark background */
.dark_background a,
.dark_background a:hover,
a.dark_background:hover,
.dark_background {
    color: #ffffff !important;
}

.dark_background a.message_label_clickable:hover {
    color: #3BF;
}

.message_top_line {
    position: relative;
}

.include-sender .message_top_line {
    margin-top: 6px;
}

.message-right {
    float: right;
}

.small {
    font-size: 80%;
}

.tiny {
    font-size: 60%;
}

.actions_hovered .message_time,
.actions_hovered .info {
    color: #0088CC;
    cursor: pointer;
}

.message_hovered .info,
.has_actions_popover .info,
.message_hovered .empty-star {
    visibility: visible;
}

.info {
    display: inline-block;
    position: relative;
    left: 3px;
    font-size: 15px;
    color: #bbb;
    visibility: hidden;
}

.actions_hovered .actions_link {
    text-decoration: underline;
}

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

.message_row {
    position: relative;
    border-left: 1px solid #e2e2e2;
    border-right: 1px solid #e2e2e2;
}

.message_row.selected_message {
    z-index: 2;
}

div.focused_table {
    display: block;
}

.include-sender .message_content {
    margin-top: -16px;
}

.message_content {
    line-height: 17px;
    font-size: 14px;
    padding-left: 46px;
    display: block;
    position: relative;
}

.message_edit_content {
    line-height: 18px;
}

.message_edit_countdown_timer {
    text-align: right;
    display: inline;
    color: #a1a1a1;
}

.message_edit_tooltip {
    display: inline;
    color: #a1a1a1;
}

.message-edit-timer-control-group {
    float: right;
    display: none;
}

.topic_edit {
    display: none;
    line-height: 22px;
}

#inline_topic_edit,
#message_edit_topic {
    margin-bottom: 5px;
}

#inline_topic_edit.header-v {
    height: 18px;
    display: inline-block;
    margin: -2px 0 0 0;
    padding: 0px 3px;

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

    border-radius: 0px;
    border: 1px solid #afbfca;
    box-shadow: none;
}

#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%;
}

.message_content.condensed {
    max-height: 8.5em;
    overflow: hidden;
}
.message_content.collapsed {
    max-height: 0em;
    overflow: hidden;
}

.message_length_controller {
    display: none;
    text-align: center;
    color: #0088CC;

    /* to match .message_content */
    margin-left: 5px;
    margin-right: 35px;
}

.message_length_controller:hover {
    text-decoration: underline;
}

div.message_content table {
    padding-right: 10px;
    margin: 5px 5px 5px 5px;
    width: 99%;
}

div.message_content thead {
    background-color: #EFEFEF;
}

div.message_content div {
    display: table-row;
    vertical-align: inherit;
}

div.message_content div {
    border: 1px solid #cccccc;
    padding: 4px;
    text-align: left;
}

div.message_content div {
    border: 1px solid #cccccc;
    padding: 4px;
}

blockquote {
    margin-bottom: 6px;
}

blockquote p {
    line-height: inherit;
    font-size:   inherit;
}

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

.messagebox-content {
    padding: 4px 90px 1px 10px;
}

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

.messagebox p {
    margin: 3px 0px 3px 0px;
}

.messagebox blockquote {
    padding-left: 5px;
    margin-left: 10px;
    border-left-color: #ddd;
}

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

.prev_is_same_sender.messagebox {
    padding-top: 0px;
}

.prev_is_same_sender.message_data {
    padding-top: 0px;
}

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

.inline_profile_picture {
    display: inline-block;
    width: 35px;
    height: 35px;
    margin-right: 11px;
    background-size: 35px 35px;
    vertical-align: top;
}

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

.streamname {
    font-weight: bold;
}

.home-error-bar .alert {
    margin-bottom: auto;
}

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

#searchbox {
    width: 100%;
    height: 40px;
}

#tab_bar {
    z-index: 2;
    padding-top: 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    float: left;
    letter-spacing: normal;
    height: 40px;
}

#tab_list {
    list-style: none;
    margin: 0px 0px 0px 0px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    border: none;
    white-space: nowrap;
}

#tab_list li {
   white-space: nowrap;
   list-style-type: none;
   display: inline-block;
   position: relative;
   font-weight: 300;
   background-color: #f9f9f9;
   margin: 0px;
   padding: 0px;
   text-overflow: ellipsis;
   height: 40px;
}

#tab_list li.inactive {
   border-top-color: rgba(0, 0, 0, 0);
   border-right-color: rgba(0, 0, 0, 0);
   border-bottom-color: rgba(0, 0, 0, 0);
   background-color: #e2e2e2;
   border-left-color: #e2e2e2;
   border-width: 0px;
}

#tab_list li.private_message a {
   color: #ffffff;
}

#tab_list li.inactive:after {
   left: 100%;
   top: 50%;
   content: " ";
   height: 0px;
   width:  0px;
   position: absolute;
   pointer-events: none;
   margin-top: -25px;
   border-style: solid;
   border-width: 25px 0 25px 12px;
   border-color: inherit;
   z-index: 2;
   -moz-transform: scale(.9999);
}

#tab_list li.inactive:before {
   left: 100%;
   top: 50%;
   content: " ";
   height: 0px;
   width:  0px;
   position: absolute;
   pointer-events: none;
   margin-top: -28px;
   border-style: solid;
   border-width: 28px 0 28px 14px;
   border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #ffffff;
   z-index: 1;
   -moz-transform: scale(.9999);
}

#tab_list a {
    text-decoration: none;
    color: inherit;
    border-color: inherit;
    width: 100%;
    display: inline-block;
    padding: 0px 8px;
    max-width: 120px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#tab_list li.active {
    padding-left: 17px;
    padding-right: 10px;
    background-color: #e2e2e2;
    max-width: 120px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#tab_list li.active.root {
    padding-left: 10px;
}

#tab_list li.private_message {
   border-top-color: rgba(0, 0, 0, 0);
   border-right-color: rgba(0, 0, 0, 0);
   border-bottom-color: rgba(0, 0, 0, 0);
   background-color: #111111;
   border-left-color: #111111;
   color: #ffffff;
   border-width: 0px;
}

#tab_list .root {
    border-color: #e2e2e2;
    background-color: #e2e2e2;
    margin: 0px;
}

#tab_list li.stream a,
#tab_list li.private_message a {
    padding-left: 17px;
    padding-right: 4px;
}

#tab_list li.root a {
    color: #858585;
    padding-right: 2px;
}


#tab_list .root a:hover {
    color: #000000;
}

#tab_bar_underpadding {
    position: absolute;
    width: 100%;
    top: 40px;
    height: 20px;
    z-index: 99;
}

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

#navbar-buttons ul.nav {
    margin: 0px;
}

#streamlist-toggle {
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
    text-align: center;
    vertical-align: middle;
    border-right: 2px solid #afbfca;
}

#streamlist-toggle-button {
    text-decoration: none;
    color: #858585;
    display: block;
    position: relative;
    background-color: #e4e4e4;
    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: #670000;
    top: 4px;
    right: 4px;
    border: 1px solid #eee;
    box-shadow: 0px 0px 1px rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 1px 1px 1px 1px;
    font-size: 9px;
    z-index: 15;
    font-weight: normal;
    color: #ffffff;
}

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

.nav .dropdown-menu:after {
    position: absolute;
    width: 0px;
    height: 0px;
    top: -7px;
    right: 10px;
    display: inline-block;
    border-right: 7px solid transparent;
    border-bottom: 7px solid #aaa;
    border-left: 7px solid transparent;
    content: '';
    z-index: 10;
}

#navbar-buttons ul.nav .dropdown-toggle,
#navbar-buttons ul.nav li.active .dropdown-toggle {
    font-size: 20px;
    color: #858585;
    text-shadow: none;
    padding-left: 0px !important;
    background-color: inherit;
    box-shadow: inherit;
    -webkit-box-shadow: inherit;
    -moz-box-shadow: inherit;
    display: block;
    position: absolute;
    right: 0px;
    top: 3px;
}

#navbar-buttons ul.nav .dropdown-toggle,
#navbar-buttons ul.nav li.active .dropdown-toggle:hover {
    color: #111111;
}

#navbar-buttons ul.nav li.dropdown.open .dropdown-toggle {
    background: none;
    color: #111111;
    text-shadow: none;
}

#searchbox .input-append {
    position: relative;
    width: 100%;
}

#searchbox .input-append .icon-vector-search {
    padding: 0px;
    font-size: 20px;
    position: absolute;
    left: 10px;
    top: 10px;
    z-index: 5;
}

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

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

nav .column-left .nav-logo {
    display: inline-block;
    vertical-align: top;
    margin-top: 8px;
    width: 25px;
    height: 25px;
    background-image: url(../images/logo/zulip-icon-128x128.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center center;
}

nav .column-left .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: #52c2af;
    letter-spacing: 0.1em;
    cursor: pointer;
}

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

.navbar-search {
    margin-top: 0px;
    width: auto;
    float: none;
    overflow: hidden;
    border-right: 1px solid #dadada;
    height: 40px;
}

#search_query {
    width: 100%;
    font-size: 18px;
    height: 40px;
    padding: 0px;
    color: #222;
    box-shadow: inset 2px 0px 0px 0px #afbfca;
    padding-left: 35px;
    padding-right: 20px;
    background: rgb(255,255,255); /* Old browsers */
    border: none;
    border-radius: 0px;
    font-family: 'Humbug';
    font-weight: 300;
    line-height: 27px;
}


#search_query:focus {
     box-shadow: inset 0px 0px 0px 2px #afbfca;
}

#searchbox .search_button,
#searchbox .search_button[disabled]:hover {
    position: absolute;
    right: 2px;
    top: 6px;
    background: none;
    border-radius: 0px;
    border: none;
    height: 30px;
    text-align: center;
    padding: 4px;
    color: #ccc;
    font-size: 18px;
    box-shadow: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    text-shadow: none;
    z-index: 5;
}

#searchbox .search_button:hover {
    color: #000;
}

#searchbox .search_button[disabled] {
    visibility: hidden;
}

.highlight {
    background-color: #FCEA81;
}

.highlight_text_inserted {
    background-color: #E6EDFF;
}

.highlight_text_deleted {
    background-color: #FFE6E6;
}

.highlight_text_replaced {
    background-color: #F5E6FF;
}

#search_arrows {
    margin-bottom: 5px;

    /* Bootstrap wants font-size: 0 to eliminate space between
       the buttons.  We need to inherit the font size, so we
       remove the button gap by adjusting "letter" spacing. */
    font-size: 90%;
    letter-spacing: -.3em;
}

#search_arrows input {
    /* Chrome and Firefox do this already via default browser stylesheet;
       but Opera needs this to avoid smushed letters in the search box. */
    letter-spacing: normal;
}

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

#floating_recipient_bar {
    top: 50px;
}

.message-header-contents {
    background: #e2e2e2;
}

.recipient_row.sticky {
    margin-top: 22px;
}

.sticky .message_header {
    position: fixed;
    z-index: 99;
    top: 50px;
    width: 100%;
    left: 0px;
}

.sticky .message-header-wrapper {
    max-width: 1400px;
    margin: auto;
}

.sticky .message-header-contents {
    margin-left: 250px;
    margin-right: 251px;
}

#bottom_whitespace {
    display: block;
    height: 300px;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#home-error {
    display: none;
}

.loading_indicator_spinner {
    /* If you change these, make sure to adjust the constants in
     * loading.make_indicator as well */
    height: 38px;
    width: 38px;
    float: left;
}

.loading_indicator_text {
    /* If you change these, make sure to adjust the constants in
     * loading.make_indicator as well */
    margin-left: 20px;
    font-size:   1.2em;
    font-weight: 300;
    line-height: 38px;
}

.settings-section .loading_indicator_text {
    font-size: 12px;
    font-weight: 400;
    vertical-align: middle;
    line-height: 20px;
    display: inline-block;
    float: none;
}

.settings-section .loading_indicator_spinner {
    width: 12px;
    height: 12px;
    vertical-align: middle;
    display: inline-block;
}

.settings-section #default_language {
    text-decoration: none;
    vertical-align: bottom;
}

.settings-section #default_language_modal table {
    width: 90%;
    margin-top: 20px;
}

.settings-section #default_language_modal td {
    padding-left: 80px;
}

.settings-section .inline {
    display: inline !important;
}

.twitter-image,
.message_inline_image {
    margin-bottom: 5px;
    margin-left: 5px;
    height: 100px;
    display: block !important;
    border: none !important;
}

.message_inline_ref {
    margin-bottom: 5px;
    margin-left: 5px;
    height: 50px;
    display: block !important;
    border: none !important;
}

.twitter-image img,
.message_inline_image img,
.message_inline_ref img {
    height: auto;
    max-height: 100%;
    float: left;
    margin-right: 10px;
}

.message_inline_image_title {
    font-weight: bold;
}

.popover {
    width: auto;
}

.popover-title {
    overflow-x: hidden;
    text-overflow: ellipsis;
    text-align: center;

    font-size:   inherit;
    line-height: inherit;
}

.popover-title:empty {
    display: none;
}

.popover_info {
    text-align: center;
}

.popover hr {
    margin-top:    5px;
    margin-bottom: 5px;
}

.popover-left,
.popover-right {
    max-width: 200px;
}

.hotkeys_table {
    width: 245px;
    margin-right: 10px;
    font-size: 90%;
    display: inline-block;
    vertical-align: top;
}

.hotkeys_table th {
    width: 245px;
}

.hotkeys_table .hotkey {
    font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
    text-align: right;
    font-weight: bold;
    font-size: 90%;
    white-space: nowrap;
}

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

#loading_more_messages_indicator {
    margin: 10px;
}

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

#loading_more_messages_indicator_box {
    position: relative;
    left: -50%;
    top: -40px;
    z-index: 1;
    -webkit-border-radius: 6px;
       -moz-border-radius: 6px;
            border-radius: 6px;
}

#page_loading_indicator {
    margin: 10px auto;
}

.table-striped thead th {
    background-color: #444;
    color: white;
}

.help-table {
    table-layout: fixed;
}

.administration {
    margin-top: 55px;
    padding-left: 15px;
}

.conversation-partners {
    display: block;
    line-height: 1.2em;
    width: 90%;
    overflow: hidden;
}

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

#user-checkboxes .checkbox {
    display: block;
}

#user-checkboxes .checkbox input[type=checkbox] {
    margin: 5px 0px;
    float: none;
}

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

#stream-checkboxes .checkbox {
    display: block;
}

#stream-checkboxes .checkbox input[type=checkbox] {
    margin: 5px 0px;
    float: none;
}

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

.streams_popover .sp-container {
    background: white;
    cursor: pointer;
    border: none;
}

.sp-container {
    z-index: 100;
}

.streams_popover .sp-palette-container {
    border-right: none;
}

.streams_popover .colorpicker-container {
    display: inline-block;
    margin-right: 10px;
}

.streams_popover .popover_sub_unsub_button {
    margin-top: 0px;
    float: none;
}

.streams_popover .popover_sub_unsub_button::after {
    content: " Unsubscribe";
}

.stream_sub_unsub_button {
    min-width: 140px;
    margin-top: 9px;
    margin-right: 10px;
}

.sub_button_row {
    text-align: center;
}

button.primary {
    background-color: #89a0b3;
    padding: 2px;
    color: #fff;
    border: none;
    border-radius: 0px;
}

button.primary:hover {
    background-color: #91aabe;
}

button.primary:focus {
    outline: none;
}

button.topic_edit_save,
button.topic_edit_cancel {
    font-size: 12px;
    width: 18px;
    height: 18px;
    margin-top: -1px;
}

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

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

.modal form {
    margin-bottom: 0px;
}

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

#invite_status {
    display: none;
}

.settings-dropdown-caret {
    margin-left: 8px;
    margin-right: 8px;
    font-size: 14px;
}

#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 4em;
    display: none;
}

.empty_feed_notice h4 {
    text-align: center;
}

.notification {
    cursor: pointer;
}

#empty_narrow_private_message p,
#empty_narrow_message p {
    text-align: center;
}

.faded {
    opacity: 0.4;
}

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

.twitter-tweet {
    border: 1px solid #ddd;
    padding: .5em .75em;
    margin-bottom: 0.25em;
}

.twitter-avatar {
    float: left;
    width: 48px;
    height: 48px;
    margin-right: .75em;
}

.star {
    display: inline-block;
    opacity: 1;
    font-size: 14px;
    color: #2c8211;
}

.empty-star {
    color: #bbb;
    visibility: hidden;
}

.empty-star:hover {
    cursor: pointer;
    color: #565656;
}

.star:hover {
    cursor:  pointer;
    color: #0d7245;
}

/* FIXME: Combine this rule with the one in portico.css somehow? */
#pw_strength {
    width: 220px;
    height: 25px;
    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 .date-direction {
    display: inline-block;
    padding-right: 5px;
}

.date_row .date-line {
    display: inline-block;
    vertical-align: middle;
    width: 33%;
    border-top: 1px solid #e2e2e2;
    border-bottom: 1px solid #fff;
    margin: 0px 5px 0px 5px;
}

.date_row span {
    display: block;
    background: inherit;
    padding: 4px;
    overflow: hidden;
    text-transform: uppercase;
    font-size: 0.8em;
    color: #bbb;
    text-shadow: 1px 1px 0px #fff;
}

.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 #e2e2e2;
    border-bottom: 1px solid #fff;
}

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

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

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

/* Reduce some of the heavy padding from Bootstrap. */
#message_edit_form .edit-control-label {
    width: auto;
    float: left;
    font-size: 80%;
    vertical-align: top;
    padding-top: 0px;
    margin-right: 10px;
}
#message_edit_form .edit-controls {
    margin-left: 35px; /* Match .message_content padding less 7px textarea padding and border */
    margin-right: -7px;
    margin-top: 10px;
}
#message_edit_form textarea {
    width: 100%;
    min-width: 206px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
#message_edit_form .control-group.no-margin {
    margin-bottom: 0px;
}

#message_edit_form a.message-control-button {
    display: inline;
    color: #777;
    text-decoration: none;
    font-size: 12px;
    width: 12px;
    height: 14px;
    text-align: center;
    float: right;
    padding-left: 5px;
    padding-top: 3px;
}

#topic_edit_form {
    display: inline-block;
    margin: 0 0 0 0;
    height: 22px;
    background: #e2e2e2;
    padding-left: 20px;
    padding-right: 3px;
    line-height: 22px;
    margin-left: -15px;
}

.message_body_gravatar {
    width: 20px;
    height: 20px;
    margin: 2px 2px 2px 0px;
    vertical-align: text-bottom;
}

.user-mention {
    background-color: #eee;
    border-radius: 3px;
    padding: 0 0.2em;
    box-shadow: 0px 0px 0px 1px #ccc;
    margin-right: 2px;
    white-space: nowrap;
    background-image: -moz-linear-gradient(top, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 100%);
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(0,0,0,0.1)), color-stop(100%,rgba(0,0,0,0)));
    background-image: -webkit-linear-gradient(top, rgba(0,0,0,0.1) 0%,rgba(0,0,0,0) 100%);
    background-image: -o-linear-gradient(top, rgba(0,0,0,0.1) 0%,rgba(0,0,0,0) 100%);
    background-image: -ms-linear-gradient(top, rgba(0,0,0,0.1) 0%,rgba(0,0,0,0) 100%);
    background-image: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%,rgba(0,0,0,0) 100%);
    display: inline-block;
    margin-bottom: 1px;
}

.user-mention-me {
    background-color: #c9fcc1;
}

.alert-word {
    background-color: #c9fcc1;
}

#administration h1,
#settings h1 {
    font-size: 25px;
    font-weight: 300;
}

#administration .administration-icon,
#settings .settings-icon {
    margin-right: 10px;
    font-size: 20px;
}

#home {
    margin-top: 41px;
}

.message-pane {
    padding-left: 0.3em;
}

.screen {
    position: absolute;
    left: 0;
    top: 0;
    background: #000;
    z-index: 20000;
}

#tutorial-stream {
    width: 250px;
}

#tutorial-subject {
    width: 250px;
}

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

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

.deactivated_user .user_name,
.deactivated_user .email {
    text-decoration: line-through;
}

.admin-menu-item {
    display: none;
}

/* embed */
.message_content .message_embed {
    display: block;
    margin: 5px 0px;
    border: none;
    border-left: 3px solid #eee;
    padding: 5px;
}

.message_content .message_embed > * {
    display: inherit;
    padding: 5px;
    border: none;
}

.message_embed .message_embed_title {
    padding-top: 0px;
    /* to remove the spacing that the font has from the top of the container. */
    margin-top: -5px;

    font-size: 1em;
    font-weight: 600;
    line-height: normal;
}

.message_embed .message_embed_title a:hover {
    text-decoration: none;
    border-bottom: 1px solid #005580;
}

.message_embed .message_embed_description {
    margin-top: -5px;
    max-width: 500px;
}

.message_embed .message_embed_image {
    display: inline-block;
    width: 60px;
    height: 60px;
    background-size: cover;
    background-position: center;
}

.message_embed .data-container {
    padding: 0px 5px;
    display: inline-block;
    vertical-align: top;
    max-width: calc(100% - 100px);
}

.message_embed .data-container div {
    display: block;
    border: none;
}

@media (max-width: 600px) {
    .message_embed .message_embed_image {
        width: 100%;
        height: 100px;
    }

    .message_embed .data-container {
        display: block;
        max-width: 100%;
        margin-top: 10px;
    }
}