_modal.scss — VK Blocks 0.16.2

vk-blocks / lib / bootstrap / scss / _modal.scss

vk-blocks / lib / bootstrap / scss Last commit date

_modal.scss

230 lines

1	// .modal-open - body class for killing the scroll
2	// .modal - container to scroll within
3	// .modal-dialog - positioning shell for the actual modal
4	// .modal-content - actual modal w/ bg and corners and stuff
5
6
7	.modal-open {
8	// Kill the scroll on the body
9	overflow: hidden;
10
11	.modal {
12	overflow-x: hidden;
13	overflow-y: auto;
14	}
15	}
16
17	// Container that the modal scrolls within
18	.modal {
19	position: fixed;
20	top: 0;
21	left: 0;
22	z-index: $zindex-modal;
23	display: none;
24	width: 100%;
25	height: 100%;
26	overflow: hidden;
27	// Prevent Chrome on Windows from adding a focus outline. For details, see
28	// https://github.com/twbs/bootstrap/pull/10951.
29	outline: 0;
30	// We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
31	// gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
32	// See also https://github.com/twbs/bootstrap/issues/17695
33	}
34
35	// Shell div to position the modal with bottom padding
36	.modal-dialog {
37	position: relative;
38	width: auto;
39	margin: $modal-dialog-margin;
40	// allow clicks to pass through for custom click handling to close modal
41	pointer-events: none;
42
43	// When fading in the modal, animate it to slide down
44	.modal.fade & {
45	@include transition($modal-transition);
46	transform: $modal-fade-transform;
47	}
48	.modal.show & {
49	transform: $modal-show-transform;
50	}
51	}
52
53	.modal-dialog-scrollable {
54	display: flex; // IE10/11
55	max-height: calc(100% - #{$modal-dialog-margin * 2});
56
57	.modal-content {
58	max-height: calc(100vh - #{$modal-dialog-margin * 2}); // IE10/11
59	overflow: hidden;
60	}
61
62	.modal-header,
63	.modal-footer {
64	flex-shrink: 0;
65	}
66
67	.modal-body {
68	overflow-y: auto;
69	}
70	}
71
72	.modal-dialog-centered {
73	display: flex;
74	align-items: center;
75	min-height: calc(100% - #{$modal-dialog-margin * 2});
76
77	// Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)
78	&::before {
79	display: block; // IE10
80	height: calc(100vh - #{$modal-dialog-margin * 2});
81	content: "";
82	}
83
84	// Ensure `.modal-body` shows scrollbar (IE10/11)
85	&.modal-dialog-scrollable {
86	flex-direction: column;
87	justify-content: center;
88	height: 100%;
89
90	.modal-content {
91	max-height: none;
92	}
93
94	&::before {
95	content: none;
96	}
97	}
98	}
99
100	// Actual modal
101	.modal-content {
102	position: relative;
103	display: flex;
104	flex-direction: column;
105	width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
106	// counteract the pointer-events: none; in the .modal-dialog
107	color: $modal-content-color;
108	pointer-events: auto;
109	background-color: $modal-content-bg;
110	background-clip: padding-box;
111	border: $modal-content-border-width solid $modal-content-border-color;
112	@include border-radius($modal-content-border-radius);
113	@include box-shadow($modal-content-box-shadow-xs);
114	// Remove focus outline from opened modal
115	outline: 0;
116	}
117
118	// Modal background
119	.modal-backdrop {
120	position: fixed;
121	top: 0;
122	left: 0;
123	z-index: $zindex-modal-backdrop;
124	width: 100vw;
125	height: 100vh;
126	background-color: $modal-backdrop-bg;
127
128	// Fade for backdrop
129	&.fade { opacity: 0; }
130	&.show { opacity: $modal-backdrop-opacity; }
131	}
132
133	// Modal header
134	// Top section of the modal w/ title and dismiss
135	.modal-header {
136	display: flex;
137	align-items: flex-start; // so the close btn always stays on the upper right corner
138	justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
139	padding: $modal-header-padding;
140	border-bottom: $modal-header-border-width solid $modal-header-border-color;
141	@include border-top-radius($modal-content-border-radius);
142
143	.close {
144	padding: $modal-header-padding;
145	// auto on the left force icon to the right even when there is no .modal-title
146	margin: (-$modal-header-padding-y) (-$modal-header-padding-x) (-$modal-header-padding-y) auto;
147	}
148	}
149
150	// Title text within header
151	.modal-title {
152	margin-bottom: 0;
153	line-height: $modal-title-line-height;
154	}
155
156	// Modal body
157	// Where all modal content resides (sibling of .modal-header and .modal-footer)
158	.modal-body {
159	position: relative;
160	// Enable `flex-grow: 1` so that the body take up as much space as possible
161	// when should there be a fixed height on `.modal-dialog`.
162	flex: 1 1 auto;
163	padding: $modal-inner-padding;
164	}
165
166	// Footer (for actions)
167	.modal-footer {
168	display: flex;
169	align-items: center; // vertically center
170	justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
171	padding: $modal-inner-padding;
172	border-top: $modal-footer-border-width solid $modal-footer-border-color;
173	@include border-bottom-radius($modal-content-border-radius);
174
175	// Easily place margin between footer elements
176	> :not(:first-child) { margin-left: .25rem; }
177	> :not(:last-child) { margin-right: .25rem; }
178	}
179
180	// Measure scrollbar width for padding body during modal show/hide
181	.modal-scrollbar-measure {
182	position: absolute;
183	top: -9999px;
184	width: 50px;
185	height: 50px;
186	overflow: scroll;
187	}
188
189	// Scale up the modal
190	@include media-breakpoint-up(sm) {
191	// Automatically set modal's width for larger viewports
192	.modal-dialog {
193	max-width: $modal-md;
194	margin: $modal-dialog-margin-y-sm-up auto;
195	}
196
197	.modal-dialog-scrollable {
198	max-height: calc(100% - #{$modal-dialog-margin-y-sm-up * 2});
199
200	.modal-content {
201	max-height: calc(100vh - #{$modal-dialog-margin-y-sm-up * 2});
202	}
203	}
204
205	.modal-dialog-centered {
206	min-height: calc(100% - #{$modal-dialog-margin-y-sm-up * 2});
207
208	&::before {
209	height: calc(100vh - #{$modal-dialog-margin-y-sm-up * 2});
210	}
211	}
212
213	.modal-content {
214	@include box-shadow($modal-content-box-shadow-sm-up);
215	}
216
217	.modal-sm { max-width: $modal-sm; }
218	}
219
220	@include media-breakpoint-up(lg) {
221	.modal-lg,
222	.modal-xl {
223	max-width: $modal-lg;
224	}
225	}
226
227	@include media-breakpoint-up(xl) {
228	.modal-xl { max-width: $modal-xl; }
229	}
230