:root { --bg: #fff; --fg: #1b1f23; --muted: #6a737d; --line: #e1e4e8; --accent: #2563eb; --side: #f6f8fa; --mention: #fff3bf; }
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font: 14px/1.5 system-ui, sans-serif; color: var(--fg); background: var(--bg); display: flex; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; padding: .3rem .7rem; border: 1px solid var(--line); border-radius: 4px; background: #fff; cursor: pointer; }
button:hover { background: var(--side); }
button.link { border: 0; background: none; color: var(--accent); padding: 0; }
input, textarea { font: inherit; padding: .35rem .5rem; border: 1px solid var(--line); border-radius: 4px; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
pre { background: var(--side); padding: .6rem; overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; }
th, td { text-align: left; padding: .4rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr.inactive td { color: var(--muted); }
td.actions form { display: inline-flex; gap: .3rem; margin-right: .5rem; }
.error { color: #b00020; }
.badge { font-size: 10px; text-transform: uppercase; letter-spacing: .04em; padding: 0 .35rem; border-radius: 3px; background: var(--line); color: var(--muted); }
.center { max-width: 28rem; margin: 6rem auto; text-align: center; }

.sidebar { width: 220px; flex: none; background: var(--side); border-right: 1px solid var(--line); padding: 1rem; display: flex; flex-direction: column; height: 100vh; position: sticky; top: 0; }
.sidebar .brand { font-weight: 700; font-size: 16px; color: var(--fg); }
.sidebar h4 { margin: 1.2rem 0 .3rem; font-size: 11px; text-transform: uppercase; color: var(--muted); }
.sidebar ul { list-style: none; padding: 0; margin: 0; }
.sidebar li a { display: block; padding: .15rem .4rem; border-radius: 4px; color: var(--fg); }
.sidebar li.on a { background: var(--line); font-weight: 600; }
.newchannel { display: flex; gap: .3rem; margin-top: .5rem; }
.newchannel input { width: 100%; min-width: 0; }
.sidebar .me { margin-top: auto; display: flex; flex-direction: column; gap: .2rem; font-size: 13px; }

main { flex: 1; min-width: 0; padding: 1rem 1.5rem; }
main.chat { display: flex; flex-direction: column; height: 100vh; padding-bottom: 1rem; }
.chanhead { display: flex; align-items: baseline; gap: .8rem; border-bottom: 1px solid var(--line); padding-bottom: .5rem; }
.chanhead h1 { font-size: 18px; margin: 0; }
.chanhead h1 a { color: var(--fg); }
.topic { color: var(--muted); }
#messages { flex: 1; overflow-y: auto; padding: .5rem 0; }
.parent { border-bottom: 1px solid var(--line); }
.msg { padding: .4rem .3rem; }
.msg .meta { font-size: 12px; color: var(--muted); display: flex; gap: .5rem; align-items: baseline; }
.msg .meta b { color: var(--fg); }
.msg.bot .meta b { color: #6f42c1; }
.msg.deleted .body { color: var(--muted); }
.msg .body > :first-child { margin-top: .1rem; }
.msg .body > :last-child { margin-bottom: 0; }
.mention { background: var(--mention); border-radius: 3px; padding: 0 .15rem; }
.replies { margin-left: 1.2rem; border-left: 2px solid var(--line); }
.replies:empty { display: none; }
a.thread { font-size: 12px; }
#composer { display: flex; gap: .5rem; align-items: flex-end; border-top: 1px solid var(--line); padding-top: .6rem; }
#composer textarea { flex: 1; resize: vertical; }
#composer .error { width: 100%; margin: 0; }
.forms { display: flex; gap: 2rem; flex-wrap: wrap; }
.forms form, form.inline { display: flex; flex-direction: column; gap: .4rem; max-width: 20rem; }
form.inline { flex-direction: row; align-items: flex-end; }
label { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); }
pre.token { font-size: 15px; user-select: all; }

main.wide { padding-right: 1rem; }
.pagehead { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-bottom: .6rem; }
.pagehead h1 { font-size: 18px; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
a.button { border: 1px solid var(--line); border-radius: 4px; padding: .3rem .7rem; color: var(--fg); }
kbd { font: 11px ui-monospace, monospace; border: 1px solid var(--line); border-radius: 3px; padding: 0 .3rem; color: var(--muted); }
.filters { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; margin: .5rem 0 1rem; }
table.issues tr.selected td { background: var(--mention); }
table.issues td a { color: var(--fg); }
.status { font-size: 11px; text-transform: capitalize; padding: .1rem .4rem; border-radius: 3px; background: var(--line); white-space: nowrap; }
.s-in_progress, .s-in_review { background: #dbeafe; color: #1e40af; }
.s-done { background: #dcfce7; color: #166534; }
.s-canceled { background: #fee2e2; color: #991b1b; }
.prio { font-size: 11px; padding: .1rem .4rem; border-radius: 3px; border: 1px solid var(--line); }
.p-urgent { color: #991b1b; border-color: #991b1b; }
.p-high { color: #9a3412; border-color: #9a3412; }
.label { font-size: 11px; border: 1px solid var(--line); border-radius: 10px; padding: 0 .45rem; }
.labelsadmin { margin-top: 1.5rem; color: var(--muted); }
.issueform { display: flex; flex-direction: column; gap: .5rem; max-width: 48rem; margin-bottom: 1rem; }
.issueform input, .issueform textarea { width: 100%; }
.issueform .fields { display: flex; gap: 1rem; flex-wrap: wrap; align-items: flex-start; }
fieldset.labels { border: 1px solid var(--line); border-radius: 4px; padding: .3rem .6rem; display: flex; gap: .6rem; flex-wrap: wrap; }
fieldset.labels legend { font-size: 12px; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: .3rem; color: var(--fg); font-size: 13px; }
.detail { display: flex; gap: 2rem; align-items: flex-start; }
.detail .main { flex: 1; min-width: 0; }
.detail .props { width: 16rem; flex: none; display: flex; flex-direction: column; gap: .6rem; }
.detail .props select { width: 100%; }
.description { padding: .5rem 0 1rem; }
details.edit { margin-bottom: .5rem; }
details.edit summary { cursor: pointer; color: var(--muted); font-size: 12px; }
.comment { border-top: 1px solid var(--line); padding: .5rem 0; }
.comment .meta { font-size: 12px; color: var(--muted); display: flex; gap: .5rem; align-items: baseline; }
.comment .meta b { color: var(--fg); }
.comment.bot .meta b { color: #6f42c1; }
.comment .meta form { display: inline; }
.activity { list-style: none; padding: 0; margin: 0; font-size: 13px; }
.activity li { padding: .15rem 0; }
.board { display: flex; gap: .8rem; overflow-x: auto; align-items: flex-start; }
.column { flex: 1 0 13rem; background: var(--side); border-radius: 6px; padding: .5rem; }
.column h3 { margin: 0 0 .5rem; font-size: 13px; text-transform: capitalize; }
.card { display: block; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: .4rem .5rem; margin-bottom: .4rem; color: var(--fg); font-size: 13px; }
.card:hover { text-decoration: none; border-color: var(--accent); }
.card small { display: block; color: var(--muted); margin-top: .2rem; }