1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
23 * DAMAGE.
24 */
25
26input[type='button'],
27button {
28    -webkit-appearance: none;
29    -webkit-user-select: none;
30    background-image: linear-gradient(#ededed, #ededed 38%, #dedede);
31    border: 1px solid rgba(0, 0, 0, 0.25);
32    border-radius: 2px;
33    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08),
34    inset 0 1px 2px rgba(255, 255, 255, 0.75);
35    color: #444;
36    font: inherit;
37    text-shadow: 0 1px 0 rgb(240, 240, 240);
38    min-height: 2em;
39    min-width: 4em;
40    padding-inline-end: 10px;
41    padding-inline-start: 10px;
42    margin: 0;
43}
44
45:enabled:hover:-webkit-any(button, input[type='button']) {
46    background-image: linear-gradient(#f0f0f0, #f0f0f0 38%, #e0e0e0);
47    border-color: rgba(0, 0, 0, 0.3);
48    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.12), inset 0 1px 2px rgba(255, 255, 255, 0.95);
49    color: black;
50}
51
52:enabled:active:-webkit-any(button, input[type='button']) {
53    background-image: linear-gradient(#e7e7e7, #e7e7e7 38%, #d7d7d7);
54    box-shadow: none;
55    text-shadow: none;
56}
57
58:disabled:-webkit-any(button, input[type='button']) {
59    background-image: linear-gradient(#f1f1f1, #f1f1f1 38%, #e6e6e6);
60    border-color: rgba(80, 80, 80, 0.2);
61    box-shadow: 0 1px 0 rgba(80, 80, 80, 0.08), inset 0 1px 2px rgba(255, 255, 255, 0.75);
62    color: #aaa;
63}
64
65:enabled:focus:-webkit-any(button, input[type='button']) {
66    transition: border-color 200ms;
67    /* We use border color because it follows the border radius (unlike outline).
68    * This is particularly noticeable on mac. */
69    border-color: rgb(77, 144, 254);
70    outline: none;
71}
72