:root {
  --bg:#f5f7fa; --panel:#fff; --ink:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --accent:#2563eb; --ok:#059669; --warn:#b45309; --bad:#dc2626;
  --radius:10px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg:#0b1120; --panel:#131c2e; --ink:#e2e8f0; --muted:#94a3b8; --line:#1e293b; }
}
* { box-sizing:border-box; }
body {
  margin:0; background:var(--bg); color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
a { color:var(--accent); }
header {
  display:flex; align-items:center; gap:16px; padding:12px 20px;
  background:var(--panel); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:10;
}
header h1 { font-size:16px; margin:0; font-weight:650; }
header .spacer { flex:1; }
header .who { color:var(--muted); font-size:13px; }
nav { display:flex; gap:4px; padding:0 20px; background:var(--panel); border-bottom:1px solid var(--line); }
nav button {
  background:none; border:none; border-bottom:2px solid transparent; color:var(--muted);
  padding:10px 14px; cursor:pointer; font-size:14px; font-weight:500;
}
nav button.on { color:var(--ink); border-bottom-color:var(--accent); }
main { padding:20px; max-width:1400px; margin:0 auto; }
.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:12px; margin-bottom:20px; }
.card { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:14px 16px; }
.card .n { font-size:26px; font-weight:650; letter-spacing:-.02em; }
.card .l { color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.04em; margin-top:2px; }
.card.warn .n { color:var(--warn); }
.panel { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.toolbar { display:flex; gap:8px; flex-wrap:wrap; align-items:center; padding:12px; border-bottom:1px solid var(--line); }
input, select, textarea {
  font:inherit; color:var(--ink); background:var(--bg);
  border:1px solid var(--line); border-radius:7px; padding:7px 9px;
}
input:focus, select:focus, textarea:focus { outline:2px solid var(--accent); outline-offset:-1px; }
textarea { width:100%; min-height:130px; resize:vertical; font-family:inherit; }
button.btn {
  font:inherit; font-weight:500; cursor:pointer; padding:7px 13px; border-radius:7px;
  border:1px solid var(--line); background:var(--panel); color:var(--ink);
}
button.btn:hover { border-color:var(--accent); }
button.btn.primary { background:var(--accent); border-color:var(--accent); color:#fff; }
button.btn.danger { color:var(--bad); }
button.btn:disabled { opacity:.5; cursor:not-allowed; }
.scroll { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th, td { text-align:left; padding:9px 12px; border-bottom:1px solid var(--line); vertical-align:middle; }
th { color:var(--muted); font-weight:600; font-size:12px; text-transform:uppercase; letter-spacing:.04em; white-space:nowrap; }
tbody tr:hover { background:color-mix(in srgb, var(--accent) 5%, transparent); }
td.t { max-width:280px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.tag { display:inline-block; padding:2px 7px; border-radius:20px; font-size:11px; font-weight:600; }
.tag.published { background:color-mix(in srgb,var(--ok) 15%,transparent); color:var(--ok); }
.tag.draft { background:color-mix(in srgb,var(--muted) 18%,transparent); color:var(--muted); }
.tag.archived { background:color-mix(in srgb,var(--bad) 12%,transparent); color:var(--bad); }
.tag.no-email { background:color-mix(in srgb,var(--warn) 16%,transparent); color:var(--warn); }
.muted { color:var(--muted); }
.pager { display:flex; gap:8px; align-items:center; justify-content:flex-end; padding:12px; }
dialog {
  border:1px solid var(--line); border-radius:12px; background:var(--panel); color:var(--ink);
  padding:0; width:min(680px,94vw); max-height:88vh;
}
dialog::backdrop { background:rgba(0,0,0,.45); }
dialog .head { padding:14px 18px; border-bottom:1px solid var(--line); font-weight:650; }
dialog .body { padding:18px; overflow-y:auto; max-height:62vh; }
dialog .foot { padding:12px 18px; border-top:1px solid var(--line); display:flex; gap:8px; justify-content:flex-end; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
label.f { display:block; margin-bottom:12px; }
label.f span { display:block; font-size:12px; color:var(--muted); margin-bottom:4px; font-weight:600; }
label.f input, label.f select { width:100%; }
.toast {
  position:fixed; bottom:22px; left:50%; transform:translateX(-50%);
  background:var(--ink); color:var(--bg); padding:10px 18px; border-radius:8px; z-index:100; font-size:13px;
}
.empty { padding:44px; text-align:center; color:var(--muted); }
.gate { max-width:420px; margin:14vh auto; text-align:center; }
@media (max-width:720px) { .grid2 { grid-template-columns:1fr; } main { padding:12px; } }