/* Bug Manager: application styles. Self-contained; no external fonts or requests. */

:root {
  --bg: #f2f4f8;
  --panel: #ffffff;
  --panel-2: #f7f9fc;
  --line: #dde3ec;
  --line-strong: #c5cedb;
  --text: #121b26;
  --muted: #5a6778;
  --accent: #3b5bdb;
  --accent-ink: #ffffff;
  --accent-soft: #e6ebff;
  --ok: #17784f;
  --warn: #9a6700;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 8px 24px rgba(15, 23, 42, 0.06);
  --sev-fatal: #c62828;
  --sev-high: #d84a00;
  --sev-medium: #a87400;
  --sev-low: #1774a4;
  --sev-trivial: #728093;
  --radius: 12px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0c1118;
  --panel: #151b24;
  --panel-2: #10161e;
  --line: #262e3a;
  --line-strong: #364152;
  --text: #e7edf5;
  --muted: #93a1b3;
  --accent: #8fa8ff;
  --accent-ink: #0c1118;
  --accent-soft: #1d2745;
  --ok: #4fd08f;
  --warn: #f0b429;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  --sev-fatal: #ff8a80;
  --sev-high: #ffa060;
  --sev-medium: #f5c542;
  --sev-low: #7cc4ea;
  --sev-trivial: #9aa7b8;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #0c1118; --panel: #151b24; --panel-2: #10161e; --line: #262e3a; --line-strong: #364152;
    --text: #e7edf5; --muted: #93a1b3; --accent: #8fa8ff; --accent-ink: #0c1118; --accent-soft: #1d2745;
    --ok: #4fd08f; --warn: #f0b429; --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
    --sev-fatal: #ff8a80; --sev-high: #ffa060; --sev-medium: #f5c542; --sev-low: #7cc4ea; --sev-trivial: #9aa7b8;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 14px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
code, pre { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.app { max-width: 1480px; margin: 0 auto; padding: 0 20px 28px; }

/* ---------- top bar ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 17px; letter-spacing: -0.01em; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand .tile { fill: var(--text); }
.brand .b1 { fill: var(--sev-fatal); } .brand .b2 { fill: var(--sev-medium); } .brand .b3 { fill: var(--sev-low); }
:root[data-theme="dark"] .brand .tile { fill: #e7edf5; }
.badge-demo { font: 500 11px/1 var(--mono); padding: 4px 8px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--muted); white-space: nowrap; }
.actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.btn { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 9px; background: var(--panel); font-weight: 550; line-height: 1.2; }
.btn:hover:not([disabled]) { border-color: var(--accent); color: var(--accent); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-primary:hover:not([disabled]) { background: var(--accent); color: var(--accent-ink); filter: brightness(1.08); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 11px; font-size: 13px; }

/* ---------- pipeline status bar ---------- */
.stages { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; padding: 0; list-style: none; }
.stages li { display: flex; align-items: center; gap: 8px; padding: 6px 12px 6px 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--muted); font-weight: 550; font-size: 13px; }
.stages .n { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--panel-2); border: 1px solid var(--line-strong); font: 600 11px/1 var(--mono); }
.stages li.done { color: var(--text); }
.stages li.done .n { background: var(--ok); border-color: var(--ok); color: #fff; }
:root[data-theme="dark"] .stages li.done .n { color: #08110c; }
.stages li.active { color: var(--accent); border-color: var(--accent); }
.stages li.active .n { border-color: var(--accent); color: var(--accent); }
.stages .sep { display: none; }

/* ---------- panels and cards ---------- */
.panel, .card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0 0 14px; }
.card { padding: 14px 16px 16px; min-width: 0; }
.card h2 { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0.02em; margin-bottom: 8px; }
.big { font-size: 32px; line-height: 1.1; font-weight: 650; letter-spacing: -0.02em; }
.big small { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; margin-left: 4px; }
.sub { color: var(--muted); font-size: 13px; margin-top: 4px; }
.sub b { color: var(--text); font-weight: 600; }
.sevbar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background: var(--line); margin: 10px 0 8px; }
.seg { display: block; height: 100%; background: var(--c); }
.legend { display: flex; flex-wrap: wrap; gap: 3px 12px; margin: 0; padding: 0; list-style: none; font-size: 12px; color: var(--muted); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--c); margin-right: 5px; }
.s-fatal { --c: var(--sev-fatal); } .s-high { --c: var(--sev-high); } .s-medium { --c: var(--sev-medium); } .s-low { --c: var(--sev-low); } .s-trivial { --c: var(--sev-trivial); }

.sprint-card .row { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.sprint-card label { font-size: 13px; color: var(--muted); display: block; }
.sprint-card label b { color: var(--text); }
.sprint-card input[type="range"] { width: 100%; accent-color: var(--accent); margin: 6px 0 0; }

/* ---------- workspace ---------- */
.workspace { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 14px; align-items: start; }
.rail { padding: 6px; }
.rail h2 { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0.02em; padding: 8px 10px 4px; }
.repo-list { list-style: none; margin: 0; padding: 0; }
.repo { width: 100%; display: block; text-align: left; background: none; border: 1px solid transparent; border-radius: 9px; padding: 8px 10px; }
.repo:hover { background: var(--panel-2); }
.repo[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); }
.repo .top { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.repo .name { font: 500 13px/1.3 var(--mono); overflow-wrap: anywhere; }
.repo .count { font-weight: 650; font-variant-numeric: tabular-nums; }
.repo .kind { font-size: 12px; color: var(--muted); }
.repo .sevbar { height: 4px; margin: 6px 0 0; }
.repo.scanning { border-color: var(--accent); }
.repo.pending { opacity: 0.55; }

.main-panel { min-width: 0; }
.tabs { display: flex; gap: 2px; padding: 8px 10px 0; border-bottom: 1px solid var(--line); }
.tab { background: none; border: 0; padding: 9px 14px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; margin-bottom: -1px; }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.tab:hover { color: var(--text); }
.pane { padding: 14px 16px 16px; }

/* ---------- findings ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; padding: 5px 10px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--panel); font-size: 12.5px; font-weight: 550; }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); color: var(--text); }
.field { padding: 6px 9px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel); font-size: 13px; }
input.field { min-width: 190px; }
.spacer { flex: 1; }
.count-line { font-size: 12.5px; color: var(--muted); margin: 0 0 8px; }

.table-wrap { overflow-x: auto; }
table.findings { width: 100%; border-collapse: collapse; }
table.findings th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); padding: 6px 12px 8px 0; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.findings td { padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.findings tbody tr { cursor: pointer; }
table.findings tbody tr:hover { background: var(--panel-2); }
table.findings tr.closed td { opacity: 0.55; }
.rank { color: var(--muted); font: 500 12px/1.9 var(--mono); white-space: nowrap; }
.sev { display: inline-flex; align-items: center; font-weight: 600; font-size: 13px; white-space: nowrap; }
.title-btn { background: none; border: 0; padding: 0; text-align: left; font-weight: 600; }
.title-btn:hover { color: var(--accent); }
.meta { display: block; font: 400 12px/1.5 var(--mono); color: var(--muted); }
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; border: 1px solid var(--line-strong); white-space: nowrap; }
.pill-open { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.pill-merged, .pill-fixed { color: var(--ok); border-color: var(--ok); }
.pill-human { color: var(--warn); border-color: var(--warn); }
.empty { padding: 34px 12px; text-align: center; color: var(--muted); }
.empty b { display: block; color: var(--text); font-size: 15px; margin-bottom: 4px; }
.more { margin-top: 12px; }

/* ---------- burn-down ---------- */
.chart { width: 100%; height: auto; display: block; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.chart text { fill: var(--muted); font: 400 11px var(--mono); }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .ranked { fill: none; stroke: var(--accent); stroke-width: 2.6; }
.chart .random { fill: none; stroke: var(--muted); stroke-width: 2; stroke-dasharray: 5 4; }
.key { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }
.key i { display: inline-block; width: 22px; height: 0; border-top: 3px solid var(--accent); vertical-align: middle; margin-right: 6px; }
.key i.dashed { border-top: 2px dashed var(--muted); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 14px 0 0; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--panel-2); }
.stat b { display: block; font-size: 20px; font-weight: 650; }
.stat span { font-size: 12.5px; color: var(--muted); }

/* ---------- drawer ---------- */
.backdrop { position: fixed; inset: 0; background: rgba(8, 12, 18, 0.5); z-index: 30; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(520px, 100%); z-index: 31; background: var(--panel); border-left: 1px solid var(--line-strong); box-shadow: -12px 0 40px rgba(0, 0, 0, 0.25); overflow-y: auto; animation: slide 0.18s ease-out; }
@keyframes slide { from { transform: translateX(28px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .drawer { animation: none; } }
.drawer header { position: sticky; top: 0; background: var(--panel); padding: 16px 18px 12px; border-bottom: 1px solid var(--line); display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; }
.drawer h2 { font-size: 17px; line-height: 1.3; letter-spacing: -0.01em; }
.drawer .body { padding: 6px 18px 24px; }
.drawer h3 { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0.02em; margin: 18px 0 6px; }
.drawer pre { margin: 0; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; font-size: 12px; line-height: 1.6; overflow-x: auto; }
.drawer code { font-size: 12.5px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 13px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; overflow-wrap: anywhere; }
.pr-card { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--panel-2); }
.pr-card .head { display: flex; justify-content: space-between; gap: 10px; align-items: center; font-weight: 650; }
.pr-card p { margin-top: 6px; color: var(--muted); font-size: 13px; }
.diffstat { font: 500 12px var(--mono); }
.diffstat .add { color: var(--ok); } .diffstat .del { color: var(--sev-fatal); }

/* ---------- dialog ---------- */
dialog { max-width: 620px; width: calc(100% - 32px); padding: 0; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--panel); color: var(--text); box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4); }
dialog::backdrop { background: rgba(8, 12, 18, 0.55); }
dialog .dh { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px 10px; }
dialog h2 { font-size: 18px; letter-spacing: -0.01em; }
dialog .db { padding: 0 20px 20px; }
dialog p { margin-top: 10px; color: var(--muted); }
dialog p b { color: var(--text); }
dialog .links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
a { color: var(--accent); }

.page-foot { text-align: center; color: var(--muted); font-size: 12.5px; padding: 22px 0 0; }

/* ---------- responsive ---------- */
@media (max-width: 1180px) { .summary { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .workspace { grid-template-columns: minmax(0, 1fr); }
  .rail { padding: 6px 6px 8px; }
  .repo-list { display: flex; gap: 6px; overflow-x: auto; padding: 2px 4px 4px; }
  .repo { min-width: 190px; border-color: var(--line); flex: none; }
  .col-cat { display: none; }
}
@media (max-width: 620px) {
  .app { padding: 0 12px 24px; }
  .summary { grid-template-columns: minmax(0, 1fr); }
  .topbar { flex-wrap: wrap; }
  .badge-demo { display: none; }
  table.findings th.col-status, table.findings td.col-status { display: none; }
  input.field { min-width: 0; width: 100%; }
}

.seg.acc { background: var(--accent); }