/**
 * Copyright (c) 2014 The xterm.js authors. All rights reserved.
 * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
 * https://github.com/chjj/term.js
 * @license MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * Originally forked from (with the author's permission):
 * Fabrice Bellard's javascript vt100 for jslinux:
 * http://bellard.org/jslinux/
 * Copyright (c) 2011 Fabrice Bellard
 * The original design remains. The terminal itself
 * has been extended to include xterm CSI codes, among
 * other features.
 */

/**
 * Default styles for xterm.js
 */

.xterm {
 cursor: text;
 position: relative;
 user-select: none;
 -ms-user-select: none;
 -webkit-user-select: none;
}

.xterm.focus,
.xterm:focus {
 outline: none;
}

.xterm .xterm-helpers {
 position: absolute;
 top: 0;
 /**
 * The z-index of the helpers must be higher than the canvases in order for
 * IMEs to appear on top.
 */
 z-index: 5;
}

.xterm .xterm-helper-textarea {
 padding: 0;
 border: 0;
 margin: 0;
 /* Move textarea out of the screen to the far left, so that the cursor is not visible */
 position: absolute;
 opacity: 0;
 left: -9999em;
 top: 0;
 width: 0;
 height: 0;
 z-index: -5;
 /** Prevent wrapping so the IME appears against the textarea at the correct position */
 white-space: nowrap;
 overflow: hidden;
 resize: none;
}

.xterm .composition-view {
 /* TODO: Composition position got messed up somewhere */
 background: #000;
 color: #FFF;
 display: none;
 position: absolute;
 white-space: nowrap;
 z-index: 1;
}

.xterm .composition-view.active {
 display: block;
}

.xterm .xterm-viewport {
 /* On OS X this is required in order for the scroll bar to appear fully opaque */
 background-color: #000;
 overflow-y: scroll;
 cursor: default;
 position: absolute;
 right: 0;
 left: 0;
 top: 0;
 bottom: 0;
  scrollbar-color: #3f3f46 #0b0b0b;
  scrollbar-width: thin;
}

.xterm .xterm-viewport::-webkit-scrollbar {
  width: 10px;
}

.xterm .xterm-viewport::-webkit-scrollbar-track {
  background: #0b0b0b;
}

.xterm .xterm-viewport::-webkit-scrollbar-thumb {
  background-color: #3f3f46;
  border-radius: 999px;
  border: 2px solid #0b0b0b;
}

.xterm .xterm-viewport::-webkit-scrollbar-thumb:hover {
  background-color: #52525b;
}

.xterm .xterm-screen {
 position: relative;
}

.xterm .xterm-screen canvas {
 position: absolute;
 left: 0;
 top: 0;
}

.xterm .xterm-scroll-area {
 visibility: hidden;
}

.xterm-char-measure-element {
 display: inline-block;
 visibility: hidden;
 position: absolute;
 top: 0;
 left: -9999em;
 line-height: normal;
}

.xterm.enable-mouse-events {
 /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
 cursor: default;
}

.xterm.xterm-cursor-pointer,
.xterm .xterm-cursor-pointer {
 cursor: pointer;
}

.xterm.column-select.focus {
 /* Column selection mode */
 cursor: crosshair;
}

.xterm .xterm-accessibility,
.xterm .xterm-message {
 position: absolute;
 left: 0;
 top: 0;
 bottom: 0;
 right: 0;
 z-index: 10;
 color: transparent;
 pointer-events: none;
}

.xterm .live-region {
 position: absolute;
 left: -9999px;
 width: 1px;
 height: 1px;
 overflow: hidden;
}

.xterm-dim {
 /* Dim should not apply to background, so the opacity of the foreground color is applied
 * explicitly in the generated class and reset to 1 here */
 opacity: 1 !important;
}

.xterm-underline-1 { text-decoration: underline; }
.xterm-underline-2 { text-decoration: double underline; }
.xterm-underline-3 { text-decoration: wavy underline; }
.xterm-underline-4 { text-decoration: dotted underline; }
.xterm-underline-5 { text-decoration: dashed underline; }

.xterm-overline {
 text-decoration: overline;
}

.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }

.xterm-strikethrough {
 text-decoration: line-through;
}

.xterm-screen .xterm-decoration-container .xterm-decoration {
 z-index: 6;
 position: absolute;
}

.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
 z-index: 7;
}

.xterm-decoration-overview-ruler {
 z-index: 8;
 position: absolute;
 top: 0;
 right: 0;
 pointer-events: none;
}

.xterm-decoration-top {
 z-index: 2;
 position: relative;
}