:root {
  --bg: #f3f6f9; --panel: #fff; --text: #1b2733; --muted: #6b7785; --line: #dfe4ea;
  --accent: #175ddc; --accent-soft: #e8f0fd; --danger: #c83522; --danger-soft: #fdecea; --ok: #1a7f37;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #11161c; --panel: #1a2129; --text: #e6edf3; --muted: #8b97a4; --line: #2c3540;
    --accent: #5b9bff; --accent-soft: #1c2a42; --danger: #ff7b6b; --danger-soft: #3a1e1b; --ok: #4ac26b; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
button, input, select { font: inherit; color: inherit; }
.center { display: flex; min-height: 100vh; align-items: center; justify-content: center; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.auth { width: 100%; max-width: 380px; margin: 16px; }
.auth h1 { margin: 0 0 4px; font-size: 22px; display: flex; gap: 10px; align-items: center; }
.auth h1 img { width: 30px; height: 30px; }
label { display: block; margin: 14px 0 4px; font-weight: 600; font-size: 13px; }
input[type=text], input[type=email], input[type=password], input[type=search], select {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.btn { border: 1px solid var(--accent); background: var(--accent); color: #fff; border-radius: 7px; padding: 8px 14px; cursor: pointer; font-weight: 600; }
.btn:disabled { opacity: .6; cursor: default; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn.block { width: 100%; margin-top: 18px; padding: 10px; }
.err { color: var(--danger); margin-top: 10px; min-height: 1em; }
.ok { color: var(--ok); }
header { background: var(--panel); border-bottom: 1px solid var(--line); }
.bar { max-width: 1240px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; }
.brand img { width: 24px; height: 24px; }
nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
nav button { border: 0; background: transparent; padding: 7px 12px; border-radius: 6px; cursor: pointer; color: var(--muted); font-weight: 600; }
nav button.active { background: var(--accent-soft); color: var(--accent); }
.who { color: var(--muted); font-size: 13px; }
main { max-width: 1240px; margin: 0 auto; padding: 16px; }
.layout { display: grid; grid-template-columns: 260px 1fr; gap: 16px; align-items: start; }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } }
.side { padding: 0; }
.side h3 { margin: 0; padding: 12px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .03em; border-bottom: 1px solid var(--line); }
.side .body { padding: 12px 14px; }
.side ul { list-style: none; padding: 0; margin: 10px 0 0; }
.side li button { width: 100%; text-align: left; border: 0; background: none; padding: 5px 6px; border-radius: 5px; cursor: pointer; display: flex; justify-content: space-between; gap: 8px; }
.side li button:hover { background: var(--bg); }
.side li button.active { color: var(--accent); font-weight: 600; }
.side .group { margin-top: 14px; font-size: 12px; color: var(--muted); font-weight: 700; text-transform: uppercase; }
.table { width: 100%; border-collapse: collapse; }
.table th { white-space: nowrap; text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.table td.small { white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.tablewrap { padding: 0; overflow-x: auto; }
.plat { display: flex; align-items: center; gap: 12px; min-width: 200px; }
.avatar { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; flex: none; }
.plat .name { color: var(--accent); font-weight: 600; }
.badge { white-space: nowrap; display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-soft); }
.badge.gray { background: var(--bg); color: var(--muted); border-color: var(--line); }
.badge.red { background: var(--danger-soft); color: var(--danger); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; word-break: break-all; }
.empty { padding: 40px; text-align: center; color: var(--muted); }
.toolbar { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 12px; flex-wrap: wrap; }
.toolbar h2 { margin: 0; font-size: 18px; }
.row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 180px; }
.iconbtn { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 4px 10px; cursor: pointer; }
.iconbtn.danger { color: var(--danger); }
.section { margin-bottom: 16px; }