/*
 * Spreed WebRTC.
 * Copyright (C) 2013-2014 struktur AG
 *
 * This file is part of Spreed WebRTC.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#chat {
  pointer-events: none;
  position: absolute;
  bottom: 0px;
  right: $chat-width;
  top: 0px;
  width: $chat-width;
  min-width: $chat-width;
  z-index: 45;
  display: none;
}

.withChat {
  #chat {
    display: block;
  }
  &.withChatMaximized #chat {
    left: 0;
    width: auto;
  }
}

.chatcontainer {
  background: $chat-background;
  bottom: 0px;
  left: 0px;
  right: 0px;
  top: 0px;
  overflow: hidden;
  position: absolute;
}

.showchatlist {
  .chatpane {
    right: 100%;
  }
  .chatlist {
    left: 0;
  }
}

.chatlist {
  background: $chat-background;
  bottom: 0;
  left: 100%;
  position: absolute;
  top: 0;
  width: 100%;
  .list-group {
    margin-top: -1px;
    margin-bottom: -1px;
    max-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
  }
  .list-group-item {
    border-right: none;
    border-left: none;
    border-radius: 0;
    padding-right: 70px;
    position: relative;
    min-height: 51px;
    line-height: 26px;
    &.newmessage {
      animation: newmessage 1s ease -0.3s infinite;
    }
    &.disabled {
      color: $chat-disabled;
    }
    &:hover button {
      display: inline;
    }
    .fa-lg {
      display: inline-block;
      text-align: center;
      width: 18px;
    }
    .badge {
      background: $chat-badge;
      border: 1px solid white;
      position: absolute;
      right: 50px;
      top: 14px;
    }
    button {
      display: none;
      position: absolute;
      right: 10px;
    }
  }
}

.chatpane {
  backface-visibility: hidden;
  bottom: 0;
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
}

.chat {
  background: $chat-background;
  display: none;
  bottom: 0;
  left: 0;
  overflow: hidden;
  pointer-events: auto;
  position: absolute;
  right: 0;
  top: 0;
}

.chat {
  &.active {
    &.visible {
      display: block;
    }
    .chatbody {
      // nothing
    }
    .chatheader {
      // nothing
    }
  }
}

.chatmenu {
  position: absolute;
  top: 36px;
  left: 0px;
  right: 0px;
  height: 36px;
  padding: 2px 4px;
  @include breakpt($breakpoint-chat-small, max-height) {
    display: none;
  }
}

.chatbody {
  border-left: 1px solid $bordercolor;
  bottom: -1px;
  left: 0;
  position: absolute;
  right: 0;
  top: 74px;
  @include breakpt($breakpoint-chat-small, max-height) {
    border-top: 1px solid $bordercolor;
    top: 0px;
  }
}

.chatheader {
  background: $chat-header;
  border-bottom: 1px solid $bordercolor;
  border-left: 1px solid $bordercolor;
  height: 36px;
  left: 0;
  line-height: 34px;
  padding: 0 4px 0 8px;
  position: absolute;
  right: 0;
  top: 0;
  .chatstatusicon {
    cursor: pointer;
    display: block;
    font-size: 1.4em;
    height: 36px;
    left: 0;
    position: absolute;
    text-align: center;
    top: 0;
    width: 36px;
  }
  .chatheadertitle {
    display: inline;
    padding-left: 28px;
  }
  .ctrl {
    color: $chat-ctrl;
    position: absolute;
    right: 1px;
    top: 0;
    .#{$fa-css-prefix} {
      cursor: pointer;
      padding: 6px;
    }
  }
  span {
    display: inline-block;
    max-width: 60%;
    overflow: hidden;
    pointer-events: none;
    text-overflow: ellipsis;
    vertical-align: middle;
    white-space: nowrap;
  }
  @include breakpt($breakpoint-chat-small, max-height) {
    display: none;
  }
}

.chat .outputbox {
  bottom: 75px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  @include breakpt($breakpoint-chat-small, max-height) {
    bottom: 45px;
  }
}

.chat .output {
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.4em 0;
  > i {
    clear: both;
    color: $chat-meta;
    display: block;
    font-size: .8em;
    padding: 6px 0;
    text-align: center;
    &.p2p {
      font-weight: bold;
      padding: 6px 0;
    }
  }
}

.chat.with_pictures .message {
  &.is_self {
    padding-right: 54px;
    .timestamp {
      right: 58px;
    }
  }
  &.is_remote {
    padding-left: 58px;
  }
}

.chat .message {
  background: $chat-msg-background;
  border: 1px solid $chat-msg-border;
  border-radius: 6px;
  clear: both;
  display: block;
  margin: 0 4px 2px 20px;
  padding: 8px;
  position: relative;
  word-wrap: break-word;
  ul {
    list-style-type: none;
    margin: 0;
    padding-left: 0;
  }
  li {
    line-height: 1.1em;
    margin: 4px 0;
    padding-left: 1.2em;
    position: relative;
    &:before {
      color: $chat-msg-default-icon-color;
      content: '\f075';
      font-family: FontAwesome;
      left: 0;
      position: absolute;
      text-align: center;
      width: 12px;
    }
  }
  .timestamp {
    color: $chat-timestamp;
    font-size: .8em;
    position: absolute;
    right: 8px;
    text-align: right;
    top: 8px;
  }
  .timestamp-space {
    width:40px;
    height:10px;
    float:right;
  }
  strong {
    display: block;
    padding-bottom: 2px;
    margin-right: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.chat .message {
  &.is_self li:before {
    color: $chat-msg-default-icon-color;
    transform: scale(-1, 1);
  }
  li {
    &.unread:before {
      content: $chat-msg-unread-icon;
      color: $chat-msg-unread-icon-color;
    }
    &.sending:before {
      content: $chat-msg-sending-icon;
      color: $chat-msg-sending-icon-color;
    }
    &.sent:before {
      content: $chat-msg-sent-icon;
      color: $chat-msg-sent-icon-color;
    }
    &.delivered:before {
      content: $chat-msg-delivered-icon;
      color: $chat-msg-delivered-icon-color;
    }
    &.received:before {
      content: $chat-msg-received-icon;
      color: $chat-msg-received-icon-color;
    }
    &.read:before {
      content: $chat-msg-read-icon;
      color: $chat-msg-read-icon-color;
    }
  }
}

.chat .message {
  &.is_self .buddyPicture {
    left: auto;
    right: 4px;
  }
  .buddyPicture {
    background: $actioncolor1;
    border-radius: 2px;
    height: 46px;
    left: 4px;
    overflow: hidden;
    position: absolute;
    text-align: center;
    top: 4px;
    width: 46px;
    .#{$fa-css-prefix} {
      color: $actioncolor2;
      line-height: 46px;
    }
    img {
      display: block;
      bottom: 0;
      left: 0;
      right: 0;
      position: absolute;
      top: 0;
    }
  }
}

.chat .message {
  &:before,
  &:after {
    border-style: solid;
    content: "";
    display: block;
    position: absolute;
    width: 0;
  }
  &.is_remote {
    background: $chat-msg-remote-background;
    &:before {  // arrow border
      border-width: 10px 17px 10px 0;
      border-color: transparent $chat-msg-remote-background;
      bottom: auto;
      left: -16px;
      top: 4px;
    }
    &:after { // arrow background
      border-width: 9px 15px 9px 0;
      border-color: transparent $chat-msg-remote-background;
      bottom:auto;
      left: -15px;
      top: 5px;
    }
  }
  &.is_self {
    background: $chat-msg-self-background;
    margin-right:20px;
    margin-left: 4px;
    padding-right: 0;
    &:before { // arrow border
      border-width: 10px 0 10px 17px;
      border-color: transparent $chat-msg-self-background;
      bottom: auto;
      right: -16px;
      top: 4px;
    }
    &:after { // arrow background
      border-width: 9px 0 9px 15px;
      border-color: transparent $chat-msg-self-background;
      bottom: auto;
      right: -15px;
      top: 5px;
    }
  }
  &.with_name {
    // none
  }
}

.chat {
  .chatbodybottom {
    background: $chat-bottom-background;
    bottom: 1px;
    left: 0;
    margin: 0 auto;
    position: absolute;
    right: 0;
    @include breakpt($breakpoint-chat-small, max-height) {
      height: auto;
    }
  }
  .typinghint {
    padding: 0 6px 0 6px;
    white-space: nowrap;
    overflow: hidden;
    font-size:.8em;
    color: $chat-typing;
    height: 14px;
    @include breakpt($breakpoint-chat-small, max-height) {
      display: none;
    }
  }
  .inputbox {
    position: relative;
    .btn {
      position: absolute;
      right: 6px;
      top: 1px;
      padding: .5em 1em;
      display: none;
    }
    > div {
      border-top: 1px solid $bordercolor;
    }
    @include breakpt($breakpoint-chat-small, max-height) {
      height: auto;
    }
  }
  .input {
    border-radius: 0;
    border-color: transparent;
    box-shadow: none;
    display: block;
    height: 54px;
    max-height: 54px; /* FF hack */
    margin: 0;
    resize: none;
    width: 100%;
    &:active,
    &:focus {
      border-color: $chat-input-border-color;
    }
    @include breakpt($breakpoint-chat-small, max-height) {
      max-height: 2.5em;
    }
  }
}

@keyframes newmessage {
  0% {background-color: $actioncolor1;}
  50% {background-color: $componentbg;}
  100% {background-color: $actioncolor1;}
}

.chat.newmessage {
  .chatheadertitle:after {
    content: "***";
    position: absolute;
    right: 32px;
    top: 2px;
  }
  .chatheader {
    animation: newmessage 1s ease -0.3s infinite;
  }
}