1@layer components {
2 /* buttons: one shape for links and buttons that act */
3 .btn {
4 display: inline-flex; align-items: center; gap: var(--s2); white-space: nowrap;
5 height: 32px; padding: 0 var(--s3);
6 font: 600 var(--fs-s) / 1 var(--font); color: var(--ink); text-decoration: none;
7 background: var(--bg-raised); border: 1px solid var(--border-strong); border-radius: var(--r-s);
8 cursor: pointer;
9 &:hover { background: var(--bg-strong); color: var(--ink-hi); text-decoration: none; }
10 & kbd { margin-right: -4px; }
11 &.primary { background: var(--ink-hi); color: var(--on-ink); border-color: var(--ink-hi); }
12 &.primary:hover { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
13 &.danger:hover { color: var(--red); border-color: var(--red); }
14 &.icon { width: 32px; justify-content: center; padding: 0; }
15 &[aria-disabled="true"] { opacity: .45; pointer-events: none; }
16 &[aria-current="true"], &[aria-pressed="true"] { background: var(--bg-strong); color: var(--ink-hi); border-color: var(--ink-mute); }
17 }
18 /* icons: SVG files used as masks, so they take the colour of the text */
19 .ico { display: inline-block; width: 16px; height: 16px; flex: none; background: currentColor; mask: var(--i) center / contain no-repeat; }
20 .i-branch { --i: url(icons/branch.svg); }
21 .i-search { --i: url(icons/search.svg); }
22 .i-file { --i: url(icons/file.svg); }
23 .i-chevron { --i: url(icons/chevron.svg); }
24 .i-tag { --i: url(icons/tag.svg); }
25 .i-user { --i: url(icons/user.svg); }
26 .i-key { --i: url(icons/key.svg); }
27 .i-log-in { --i: url(icons/log-in.svg); }
28 .i-log-out { --i: url(icons/log-out.svg); }
29 .i-cards { --i: url(icons/cards.svg); }
30 .i-split { --i: url(icons/split.svg); }
31 .i-compact { --i: url(icons/compact.svg); }
32
33 .pill {
34 display: inline-flex; align-items: center; height: 20px; padding: 0 var(--s2); margin-left: var(--s1);
35 font: 600 var(--fs-xs) / 1 var(--mono); color: var(--ink-dim); vertical-align: 1px;
36 background: var(--bg-raised); border: 1px solid var(--border-strong); border-radius: 999px; white-space: nowrap;
37 &.tag::before { content: ""; width: 6px; height: 6px; margin-right: 6px; border: 1.5px solid currentColor; border-radius: 1px; transform: rotate(45deg); }
38 &.new { color: var(--teal); border-color: currentColor; }
39 /* the signature of a commit: the protocol, then the verdict, always as text
40 (colour never carries it alone). Verified takes the accent, a signature
41 that cannot be vouched for keeps the neutral pill with the ink of a
42 warning, a bad one is red, "unsigned" (commit page) is dim. */
43 &.sig { gap: 5px; }
44 &.sig .sig-proto { font-weight: 700; letter-spacing: .02em; }
45 &.sig-ok { color: var(--teal); border-color: currentColor; }
46 &.sig-warn { color: var(--ink-hi); border-style: dashed; }
47 &.sig-bad { color: var(--red); border-color: currentColor; }
48 &.sig-none { color: var(--ink-mute); border-style: dotted; font-weight: 400; }
49 }
50 /* Why a signature is or is not verified, as text: a title alone is not
51 reachable by keyboard, touch or every screen reader. */
52 .sig-why { display: block; margin-top: 2px; }
53 .count {
54 display: inline-block; min-width: 22px; padding: 0 7px; margin-left: var(--s1);
55 font: 600 var(--fs-xs) / 20px var(--font); text-align: center; color: var(--ink-dim);
56 background: var(--bg-raised); border-radius: 999px; vertical-align: 1px;
57 }
58
59 /* header: identity, path and actions on top, the repository tabs below.
60 --hdr-h is its height, the offset of the sticky bars of the diffs. */
61 body { --hdr-h: 57px; }
62 body:has(.hdr .tabs) { --hdr-h: 101px; }
63 /* A row the cursor scrolls to (j / k, scrollIntoView) stops below the
64 sticky header, not under it. */
65 [data-rows] > * { scroll-margin-top: calc(var(--hdr-h) + var(--s3)); scroll-margin-bottom: var(--s3); }
66 .hdr {
67 position: sticky; top: 0; z-index: 20;
68 background: var(--bg-surface); border-bottom: 1px solid var(--border);
69 }
70 .hdr-top {
71 display: flex; align-items: center; gap: var(--s4);
72 max-width: var(--page); margin: 0 auto; height: 56px; padding: 0 var(--pad);
73 }
74 .brand {
75 display: flex; align-items: center; flex: none; text-decoration: none;
76 &:hover { text-decoration: none; }
77 }
78 /* the hermit by his fire: a grey picture in its own rounded square */
79 .brand-mark { width: 32px; height: 32px; flex: none; background: url(icons/brand.svg) center / contain no-repeat; }
80 .crumbs {
81 min-width: 0; flex: 1 1 auto; overflow: hidden;
82 & ol { display: flex; align-items: center; min-width: 0; font-family: var(--mono); font-size: var(--fs); }
83 & li { display: flex; align-items: center; min-width: 0; white-space: nowrap; }
84 & li:last-child { overflow: hidden; }
85 & li::before { content: "/"; padding: 0 var(--s2); color: var(--border-strong); }
86 & a, & span { overflow: hidden; text-overflow: ellipsis; color: var(--ink-dim); text-decoration: none; }
87 & a:hover { color: var(--ink-hi); text-decoration: underline; }
88 & [aria-current] { color: var(--ink-hi); font-weight: 700; }
89 }
90 .hdr-acts { display: flex; align-items: center; gap: var(--s2); margin-left: auto; flex: none; }
91 .ref {
92 font-family: var(--mono); max-width: 28ch;
93 & .ref-name { overflow: hidden; text-overflow: ellipsis; }
94 & .sha { font-weight: 400; color: var(--ink-mute); }
95 }
96 .search {
97 min-width: 220px; justify-content: flex-start; color: var(--ink-mute); font-weight: 400;
98 background: var(--bg-inset);
99 & .search-label { flex: 1; }
100 }
101 .owner {
102 display: flex; align-items: center; gap: var(--s2);
103 & .owner-badge {
104 display: inline-flex; align-items: center; gap: 6px; max-width: 20ch; padding: 0 var(--s1);
105 font: 600 var(--fs-s) / 1 var(--mono); color: var(--ink-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
106 }
107 }
108
109 .tabs {
110 max-width: var(--page); margin: 0 auto; padding: 0 var(--pad);
111 overflow-x: auto; scrollbar-width: none;
112 & ul { display: flex; gap: var(--s1); }
113 & a {
114 position: relative; display: flex; align-items: center; gap: var(--s2); height: 44px; padding: 0 var(--s3);
115 color: var(--ink-dim); text-decoration: none; white-space: nowrap; font-weight: 600;
116 }
117 & a::after { content: ""; position: absolute; left: var(--s2); right: var(--s2); bottom: -1px; height: 2px; border-radius: 2px; }
118 & a:hover { color: var(--ink-hi); }
119 & a:hover::after { background: var(--border-strong); }
120 & a[aria-current] { color: var(--ink-hi); }
121 & a[aria-current]::after { background: var(--accent); }
122 & kbd { opacity: .55; }
123 & a:hover kbd, & a:focus-visible kbd, & a[aria-current] kbd { opacity: 1; }
124 }
125
126 /* work area: content and rail, centred, the page scrolls */
127 .work {
128 flex: 1; width: 100%; max-width: var(--page); margin: 0 auto;
129 padding: var(--s5) var(--pad) var(--s7);
130 display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s5); align-items: start;
131 /* .work grows to fill the page (flex: 1): without this, the rows share the
132 spare height and a short content pushes the rail down */
133 align-content: start;
134 }
135 .work.has-rail { grid-template-columns: minmax(0, 1fr) var(--rail); }
136 .rail { display: flex; flex-direction: column; gap: var(--s4); min-width: 0; }
137 .work-lede { grid-column: 1 / -1; margin-bottom: calc(-1 * var(--s2)); }
138 main > * + * { margin-top: var(--s4); }
139
140 /* blocks: a surface with a header; rail sections are blocks too */
141 .card, .rail section {
142 background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r);
143 min-width: 0;
144 }
145 .card-h, .rail h2 {
146 display: flex; align-items: center; gap: var(--s2);
147 padding: var(--s3) var(--s4); border-bottom: 1px solid var(--border);
148 font-size: var(--fs); line-height: 20px;
149 & a { margin-left: auto; font: 600 var(--fs-s) / 1 var(--font); color: var(--ink-dim); text-decoration: none; }
150 & a:hover { color: var(--ink-hi); text-decoration: underline; }
151 }
152 .rail section > :not(h2) { margin: var(--s3) var(--s4); }
153 .rail section > .list { margin: var(--s2) 0; }
154 .rail section > p + p { margin-top: calc(-1 * var(--s2)); }
155
156 /* newest tag, a row of About in the summary rail: one line of text like
157 the rows above it ("v0.9.0 · 36h ago · 9 tags") */
158 .kv dd.latest-tag {
159 & a { color: inherit; text-decoration: none; }
160 & .tag-name { font-weight: 700; color: var(--ink-hi); }
161 & a:hover { color: var(--ink-hi); text-decoration: underline; }
162 }
163
164 .kv {
165 display: grid; grid-template-columns: max-content minmax(0, 1fr); column-gap: var(--s4); row-gap: var(--s1);
166 font-size: var(--fs-s);
167 & dt { color: var(--ink-mute); }
168 & dd { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
169 }
170 .outline {
171 font-size: var(--fs-s);
172 & a { display: block; padding: 2px var(--s2); margin: 0 calc(-1 * var(--s2)); border-radius: 4px; color: var(--ink-dim); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
173 & a:hover { background: var(--bg-raised); color: var(--ink-hi); }
174 & .l1 { font-weight: 700; color: var(--ink); }
175 & .l3 { padding-left: var(--s5); }
176 & .l4, & .l5, & .l6 { padding-left: var(--s6); }
177 }
178
179 /* footer: version and source (AGPL §13) */
180 .foot {
181 display: flex; flex-wrap: wrap; gap: var(--s4); align-items: center;
182 width: 100%; max-width: var(--page); margin: 0 auto; padding: var(--s4) var(--pad) var(--s5);
183 font-size: var(--fs-s); color: var(--ink-mute);
184 &::before { content: ""; flex-basis: 100%; height: 1px; margin-bottom: var(--s2); background: var(--border); }
185 & a { color: var(--ink-dim); }
186 & .foot-keys { margin-left: auto; color: var(--ink-dim); }
187 & .foot-keys:hover { color: var(--ink-hi); }
188 }
189
190 /* hint: bottom right, only while it has something to say */
191 .hint {
192 position: fixed; right: var(--s4); bottom: var(--s4); z-index: 25;
193 display: flex; gap: var(--s3); align-items: center;
194 padding: var(--s2) var(--s3); font: 600 var(--fs-s) / 18px var(--mono); color: var(--ink-hi);
195 background: var(--bg-overlay); border: 1px solid var(--border-strong); border-radius: var(--r); box-shadow: var(--shadow);
196 pointer-events: none;
197 & > :empty { display: none; }
198 & .hint-live { color: var(--red); }
199 }
200 /* empty, the badge is out of sight but stays a status region (display: none
201 would drop it from the accessibility tree and its next message would not be
202 announced) */
203 .hint:not(:has(> :not(:empty))) {
204 width: 1px; height: 1px; padding: 0; border: 0; overflow: hidden; clip-path: inset(50%); box-shadow: none;
205 }
206
207 @media (max-width: 1080px) {
208 /* the rail goes under the content, in two columns while there is room */
209 .work.has-rail { grid-template-columns: minmax(0, 1fr); }
210 .rail { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); align-items: start; }
211 .search { min-width: 0; }
212 .search .search-label, .search kbd { display: none; }
213 .search { width: 32px; padding: 0; justify-content: center; }
214 }
215 @media (max-width: 720px) {
216 :root { --pad: var(--s4); }
217 .hdr-top { gap: var(--s3); height: 52px; }
218 .crumbs li:not(:last-child) { display: none; }
219 .ref .sha, .owner .owner-badge { display: none; }
220 .ref { max-width: 16ch; }
221 .work { padding-top: var(--s4); }
222 .rail { grid-template-columns: minmax(0, 1fr); }
223 .tabs kbd { display: none; }
224 .list .c-who, .list .c-desc, .list .c-sub, .list .c-ref, .list .c-size, .list .c-lang { display: none; }
225 }
226}