:root {
  --bg: #f6f7f9; --card: #fff; --text: #1f2430; --muted: #6b7280; --line: #e5e7eb;
  --accent: #4f46e5; --accent-ink: #fff; --danger: #dc2626; --ok: #16a34a; --warn: #d97706;
  --fatal: #7f1d1d; --error: #dc2626; --warning: #d97706; --info: #2563eb; --debug: #6b7280;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1218; --card: #171b24; --text: #e5e7eb; --muted: #9ca3af; --line: #2a303c; --accent: #818cf8; --accent-ink: #0f1218; }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font: 14px/1.5 var(--sans); background: var(--bg); color: var(--text); display: flex; flex-direction: column; min-height: 100vh; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--mono); font-size: 12.5px; }
pre { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; overflow: auto; margin: 0 0 8px; }
pre.msg { white-space: pre-wrap; word-break: break-word; }
pre.wrap { white-space: pre-wrap; }
h1 { font-size: 22px; margin: 0 0 8px; }
h2 { font-size: 15px; margin: 0 0 10px; }
h3 { font-size: 13px; margin: 14px 0 6px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
main { flex: 1; width: min(1280px, 100% - 32px); margin: 20px auto; }
.narrow { max-width: 460px; margin: 40px auto; }
.center { text-align: center; }

header.top { display: flex; align-items: center; gap: 24px; padding: 0 20px; height: 52px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 17px; color: var(--text); letter-spacing: .02em; display: inline-flex; align-items: center; gap: 8px; }
.brand img { border-radius: 6px; }
nav.main { display: flex; gap: 4px; }
nav.main a { padding: 6px 10px; border-radius: 6px; color: var(--text); }
nav.main a.active, nav.main a:hover { background: var(--bg); text-decoration: none; }
header .right { margin-left: auto; display: flex; gap: 14px; align-items: center; }
details.menu { position: relative; }
details.menu summary { cursor: pointer; list-style: none; padding: 6px 10px; border-radius: 6px; }
details.menu summary::-webkit-details-marker { display: none; }
details.menu[open] summary { background: var(--bg); }
.dropdown { position: absolute; right: 0; top: 36px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; min-width: 200px; box-shadow: 0 8px 24px rgba(0,0,0,.12); z-index: 10; padding: 6px 0; }
.dropdown a, .dropdown button.link { display: block; width: 100%; text-align: left; padding: 7px 14px; color: var(--text); background: none; border: 0; font: inherit; cursor: pointer; }
.dropdown a:hover, .dropdown button.link:hover { background: var(--bg); text-decoration: none; }
footer.foot { padding: 14px 20px; color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; margin-bottom: 16px; }
.card.empty { text-align: center; padding: 48px 20px; }
.grid.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid.main-side { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
@media (max-width: 900px) { .grid.two, .grid.main-side { grid-template-columns: 1fr; } }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.page-head h1 { margin-bottom: 2px; }
.crumbs { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.sub { color: var(--muted); font-size: 12.5px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.flash.ok { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
.flash.error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
@media (prefers-color-scheme: dark) { .flash.ok { background: #052e22; color: #a7f3d0; border-color: #065f46; } .flash.error { background: #3b0a0a; color: #fecaca; border-color: #7f1d1d; } }
code.secret { user-select: all; font-size: 13px; }

form.stack { display: flex; flex-direction: column; gap: 12px; }
form.stack label, fieldset label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: flex; flex-direction: column; gap: 10px; }
legend { color: var(--muted); font-size: 12px; padding: 0 4px; }
form.inline { display: inline-flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
form.inline label { display: inline-flex; gap: 6px; align-items: center; }
.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
input[type=text], input[type=email], input[type=password], input[type=search], input[type=url], select, textarea {
  font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--text); min-width: 0;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.btn { display: inline-block; font: inherit; font-weight: 500; padding: 7px 12px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; line-height: 1.2; }
.btn:hover { background: var(--bg); text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: #fef2f2; }
.btn.small { padding: 4px 8px; font-size: 12px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
table.issues { background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
table.issues td.num { width: 70px; }
table.issues a.title { color: var(--text); font-weight: 600; }
table.issues tr.status-resolved a.title { color: var(--muted); text-decoration: line-through; }
.bulk-bar { display: flex; gap: 10px; align-items: center; padding: 8px 10px; margin-bottom: 8px; }
.pager { display: flex; justify-content: space-between; margin: 12px 0; color: var(--muted); }

.chip { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); color: var(--muted); vertical-align: middle; }
.chip.ok { color: var(--ok); border-color: currentColor; }
.chip.link { color: var(--accent); }
.chip.level.fatal { color: #fff; background: var(--fatal); border-color: var(--fatal); }
.chip.level.error { color: var(--error); border-color: var(--error); }
.chip.level.warning { color: var(--warning); border-color: var(--warning); }
.chip.level.info { color: var(--info); border-color: var(--info); }
.chip.in-app { color: var(--ok); border-color: var(--ok); }

.stats { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; min-width: 120px; }
.stat .n { display: block; font-size: 18px; font-weight: 600; }
.stat .l { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; }
.event-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.issue-title { word-break: break-word; }

ol.frames { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.frame { padding: 8px 12px; border-bottom: 1px solid var(--line); }
.frame:last-child { border-bottom: 0; }
.frame.system { background: var(--bg); color: var(--muted); }
.frame.system .file { color: var(--muted); }
.frames.hide-system .frame.system { display: none; }
.frame-head { display: flex; gap: 6px; flex-wrap: wrap; align-items: baseline; }
.frame .file { font-family: var(--mono); font-weight: 600; }
.frame .fn { font-family: var(--mono); }
.frame .line { font-family: var(--mono); }
.frame-toggle { margin: 0 0 8px; font-size: 12.5px; color: var(--muted); }
pre.context { margin: 8px 0 0; padding: 0; }
.ctx-line { display: block; padding: 0 10px; }
.ctx-line .no { display: inline-block; width: 44px; color: var(--muted); user-select: none; }
.ctx-line.current { background: rgba(79,70,229,.12); }
details.vars { margin-top: 6px; font-size: 12px; }

dl.tags { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; }
dl.tags dt { color: var(--muted); }
dl.tags dd { margin: 0; word-break: break-word; }
.tagdist { margin-bottom: 10px; }
.tagdist .row { display: flex; justify-content: space-between; padding-left: 8px; font-size: 12.5px; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 3px 0; }
.crumbs-table td { font-size: 12.5px; }

.feedback-list .fb { padding: 14px 18px; }
.fb.resolved { opacity: .7; }
.fb-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.fb-head .who { color: var(--text); }
.fb-msg { margin: 0 0 8px; white-space: pre-wrap; word-break: break-word; }
.fb-actions { display: flex; gap: 8px; align-items: center; }
.fb-mini { border-top: 1px solid var(--line); padding: 8px 0; }
.fb-mini:first-of-type { border-top: 0; }
.fb-mini p { margin: 4px 0; font-size: 12.5px; }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 10px; align-items: center; }
.thumbs img { height: 110px; max-width: 200px; object-fit: cover; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); }
.thumbs a.file { font-size: 12.5px; }
ul.attachments { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
ul.attachments img { max-width: 100%; max-height: 520px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); display: block; margin-bottom: 6px; }

code.dsn { user-select: all; word-break: break-all; cursor: copy; }
details.snippet { margin-top: 10px; }
details.snippet summary { cursor: pointer; color: var(--accent); }
.alert-rule { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; }
table.recipients td { padding: 6px 8px; }
table.small td, table.small th { font-size: 12px; padding: 5px 8px; }
.danger-zone { border-color: #fecaca; }
.gh-issue { border-bottom: 1px solid var(--line); padding: 0 0 10px; margin-bottom: 10px; }
.gh-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.gh-title { margin: 2px 0 4px; word-break: break-word; }
.gh-labels { margin: 4px 0; }
.gh-state.open, .gh-pr.open { color: var(--ok); border-color: currentColor; }
.gh-state.closed, .gh-pr.merged { color: #8250df; border-color: currentColor; }
.gh-state.closed.not-planned, .gh-pr.closed, .gh-state.deleted { color: var(--muted); }
.gh-prs { margin: 6px 0; font-size: 12.5px; }
.gh-comments { margin: 6px 0; }
.gh-comment { border-left: 2px solid var(--line); padding: 4px 8px; margin: 6px 0; }
.gh-body { white-space: pre-wrap; word-break: break-word; font-size: 12.5px; }
.gh-actions { display: flex; gap: 6px; margin-top: 6px; }
.gh-link-form { margin-top: 8px; }
.gh-link-form input[type=text] { width: 100%; max-width: 230px; }