:root {
  --bg: #f4f1ea;
  --panel: #ffffff;
  --ink: #121821;
  --muted: #5e6877;
  --line: #ded8cd;
  --red: #b91c1c;
  --red-dark: #991b1b;
}
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font-family:system-ui,-apple-system,Segoe UI,sans-serif; }
button,input,textarea,select { font:inherit; }
.admin-shell { display:grid; grid-template-columns: 260px minmax(0,1fr); min-height:100vh; }
.admin-sidebar { background:#101722; color:#fff; padding:24px 18px; display:flex; flex-direction:column; gap:10px; }
.brand { font-family: Georgia, serif; font-size:1.5rem; font-weight:700; margin-bottom:10px; }
.brand span { color:#f87171; }
.tab { text-align:left; border:1px solid rgba(255,255,255,.12); color:#fff; background:rgba(255,255,255,.04); border-radius:12px; padding:12px 14px; cursor:pointer; }
.tab.active { background:var(--red); border-color:var(--red); }
.sidebar-note { color:rgba(255,255,255,.7); font-size:.92rem; margin-top:auto; }
.admin-main { padding:28px; }
.admin-header { display:flex; justify-content:space-between; gap:20px; align-items:flex-start; margin-bottom:22px; }
.admin-header h1 { margin:0 0 6px; font-family: Georgia, serif; font-size:2rem; }
.admin-header p { margin:0; color:var(--muted); }
.header-actions,.editor-actions,.export-actions { display:flex; gap:10px; flex-wrap:wrap; }
button { border:1px solid var(--line); background:#fff; color:var(--ink); border-radius:999px; padding:10px 16px; cursor:pointer; font-weight:700; }
button.primary { background:var(--red); color:#fff; border-color:var(--red); }
button.primary:hover { background:var(--red-dark); }
button.danger { color:#fff; background:#7f1d1d; border-color:#7f1d1d; }
.panel { display:none; }
.panel.active { display:block; }
.grid { display:grid; gap:16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid .full { grid-column: 1 / -1; }
label { display:grid; gap:8px; font-weight:700; }
input,textarea,select { width:100%; background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:12px 14px; color:var(--ink); }
textarea { resize:vertical; }
.search { margin-bottom:12px; }
.articles-layout { display:grid; grid-template-columns: 320px minmax(0,1fr); gap:18px; }
.article-list-pane,.editor-pane,.export-box { background:var(--panel); border:1px solid var(--line); border-radius:18px; padding:18px; }
.article-list { display:grid; gap:10px; max-height:70vh; overflow:auto; }
.article-item { border:1px solid var(--line); border-radius:14px; padding:12px; background:#fff; cursor:pointer; }
.article-item.active { border-color:var(--red); box-shadow: 0 0 0 2px rgba(185,28,28,.08); }
.article-item .slug { color:var(--muted); font-size:.86rem; }
.article-item .meta { color:var(--muted); font-size:.86rem; margin-top:6px; }
small { color:var(--muted); font-weight:400; }
pre { background:#111827; color:#e5e7eb; padding:16px; border-radius:14px; overflow:auto; max-height:420px; }
@media (max-width: 1024px) {
  .admin-shell, .articles-layout, .grid.two { grid-template-columns: 1fr; }
}.login-gate { position: fixed; inset: 0; background: rgba(4,10,18,.72); display: grid; place-items: center; z-index: 1000; }
.login-card { width: min(480px, calc(100vw - 32px)); background: #fff; border-radius: 20px; padding: 24px; box-shadow: 0 20px 60px rgba(0,0,0,.3); display:grid; gap:14px; }
.login-card h1 { margin:0; font-family: Georgia, serif; }
.login-card p { margin:0; color: var(--muted); }
.import-btn { display:inline-flex; align-items:center; justify-content:center; border:1px solid var(--line); background:#fff; color:var(--ink); border-radius:999px; padding:10px 16px; cursor:pointer; font-weight:700; }
.import-btn input { display:none; }

.publish-meta { color: var(--muted); margin: 12px 0 14px; }