:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1d2330;
  --muted: #6b7385;
  --border: #dde1e8;
  --accent: #2856d6;
  --accent-text: #ffffff;
  --warn: #9a6400;
  --warn-bg: #fff6e0;
  --err: #c0262d;
  --err-bg: #fdecec;
  --mark: #ffe066;
  --code-bg: #f0f2f5;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171d;
    --surface: #1c2028;
    --text: #e3e6ec;
    --muted: #8d95a6;
    --border: #2e3440;
    --accent: #5b82f0;
    --warn: #f0b545;
    --warn-bg: #2e2610;
    --err: #ff6b6b;
    --err-bg: #34181a;
    --mark: #806b00;
    --code-bg: #232833;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 4px 0 16px; }
h2 { font-size: 16px; margin: 0 0 8px; }
code { font-family: var(--mono); background: var(--code-bg); padding: 1px 5px; border-radius: 4px; word-break: break-all; }
.muted { color: var(--muted); }
.hidden { display: none !important; }
.nowrap { white-space: nowrap; }

.top { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; color: var(--text); }
#nav { display: flex; gap: 14px; flex-wrap: wrap; margin-left: auto; }
#nav a { color: var(--muted); }
#nav a.active { color: var(--text); font-weight: 600; }

main { padding: 16px; max-width: 1500px; margin: 0 auto; }
.narrow { max-width: 420px; margin: 40px auto; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; margin-bottom: 14px; }
.form { display: flex; flex-direction: column; gap: 12px; }
.form label, .inline-form label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 12px; }
.inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; }
label.check { flex-direction: row !important; align-items: center; gap: 6px; font-size: 14px !important; color: var(--text) !important; }

input, select, button { font: inherit; color: var(--text); }
input:not([type=checkbox]), select { padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); min-width: 0; }
.btn { display: inline-block; padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); cursor: pointer; color: var(--text); white-space: nowrap; }
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.danger { color: var(--err); }

.alert { padding: 8px 12px; border-radius: 6px; }
.alert.error { background: var(--err-bg); color: var(--err); }
.alert.ok { background: var(--code-bg); }
.toast { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 6px; z-index: 10; max-width: calc(100% - 32px); }
.toast.error { background: var(--err); color: #fff; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.filters input[type=search] { width: 140px; }
.filters input[name=q] { width: 220px; }

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
table.logs { border-collapse: collapse; width: 100%; }
table.logs th, table.logs td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
table.logs th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--surface); position: sticky; top: 0; }
table.logs tbody tr { cursor: pointer; }
table.logs tbody tr:hover { background: var(--code-bg); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
td.warn { color: var(--warn); }
td.err { color: var(--err); font-weight: 600; }
td.comment { min-width: 260px; max-width: 520px; }
.first-error { color: var(--err); font-family: var(--mono); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 520px; }
.tag { display: inline-block; font-size: 11px; padding: 0 6px; border-radius: 10px; background: var(--code-bg); color: var(--muted); }
.tag.exception { background: var(--err-bg, #fde8e8); color: var(--err, #c0392b); }
.tag.crash { background: var(--err, #c0392b); color: #fff; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 12px; background: var(--code-bg); font-size: 13px; }
.btn.small { padding: 2px 8px; font-size: 12px; }
.pager { display: flex; gap: 16px; justify-content: center; align-items: center; margin: 14px 0; }

.back { display: inline-block; margin-bottom: 8px; }
.title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; justify-content: space-between; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.comment-box { background: var(--surface); border-left: 3px solid var(--accent); padding: 8px 12px; white-space: pre-wrap; }
dl.meta { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin: 0 0 14px; }
dl.meta dt { font-size: 11px; color: var(--muted); }
dl.meta dd { margin: 0 0 4px; word-break: break-word; }

.log-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; position: sticky; top: 0; background: var(--bg); padding: 8px 0; z-index: 2; }
.log-tools input[type=search] { flex: 1 1 200px; }
.log-view { font-family: var(--mono); font-size: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 0; overflow-x: auto; }
.log-view .l { white-space: pre-wrap; word-break: break-word; padding: 1px 12px; border-left: 3px solid transparent; }
.log-view .l1 { color: var(--warn); background: var(--warn-bg); }
.log-view .l2 { color: var(--err); background: var(--err-bg); }
.log-view .special { color: var(--muted); font-style: italic; }
.log-view .focus { border-left-color: var(--err); outline: 1px solid var(--err); }
.log-view mark { background: var(--mark); color: inherit; }
.log-view .more { margin: 8px 12px; font-family: inherit; }

.project.inactive { opacity: .7; }
.snippet { display: flex; flex-direction: column; gap: 6px; background: var(--code-bg); padding: 10px 12px; border-radius: 6px; margin: 10px 0; }
.snippet .btn { align-self: flex-start; }

@media (max-width: 640px) {
  main { padding: 12px; }
  .filters input[type=search], .filters input[name=q], .filters select { width: 100%; }
  .narrow { margin: 16px auto; }
}