:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #262b35;
  --text: #e6e8ec;
  --muted: #9aa2af;
  --accent: #4f7cff;
  --danger: #e5484d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 600; }
.brand span { color: var(--accent); }
.brand.center { text-align: center; margin-bottom: 24px; font-size: 1.3rem; }
.tabs a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
  margin-right: 4px;
}
.tabs a.active, .tabs a:hover { color: var(--text); background: var(--panel); }
.account { display: flex; align-items: center; gap: 12px; }
.client-pill {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
}
.link { background: none; border: none; color: var(--muted); cursor: pointer; }
.content { padding: 24px; max-width: 1100px; margin: 0 auto; }
.login-wrap { display: flex; justify-content: center; align-items: center; min-height: 80vh; }
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  width: 320px;
}
.login-card form { display: flex; flex-direction: column; gap: 14px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--muted); }
.login-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
}
button.primary {
  background: var(--accent);
  color: white;
  border: none;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.error { color: var(--danger); font-size: 0.9rem; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.range-switch a {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-right: none;
}
.range-switch a:first-child { border-radius: 8px 0 0 8px; }
.range-switch a:last-child { border-radius: 0 8px 8px 0; border-right: 1px solid var(--border); }
.range-switch a.active { background: var(--accent); color: white; border-color: var(--accent); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.stat-label { color: var(--muted); font-size: 0.85rem; }
.stat-value { font-size: 1.8rem; font-weight: 600; margin-top: 4px; }
.stat-delta { font-size: 0.8rem; margin-top: 6px; }
.stat-delta.up { color: #3fb950; }
.stat-delta.down { color: var(--danger); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.panel h2 { font-size: 1rem; margin: 0 0 12px; color: var(--muted); }
.data-table { width: 100%; border-collapse: collapse; }
.data-table td { padding: 6px 4px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.data-table td.num { text-align: right; color: var(--muted); }
.muted { color: var(--muted); }

@media (max-width: 700px) {
  .two-col { grid-template-columns: 1fr; }
}

.data-table.wide { font-size: 0.9rem; }
.data-table.wide th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 4px; border-bottom: 1px solid var(--border); }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--border);
  color: var(--text);
  text-transform: capitalize;
}
.badge-blog { background: #2d3b55; }
.badge-facebook { background: #2b4a7a; }
.badge-instagram { background: #6b3a6b; }
.badge-linkedin { background: #1f4d6b; }

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.9rem;
}
.btn-danger {
  background: var(--danger);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}
form.inline { display: inline-block; margin-right: 8px; }
.info { color: var(--muted); background: var(--panel); border: 1px solid var(--border); padding: 10px 14px; border-radius: 8px; font-size: 0.9rem; }

.status-pill { padding: 2px 10px; border-radius: 999px; font-size: 0.78rem; text-transform: capitalize; }
.status-draft { background: var(--border); }
.status-submitted { background: #6b5a1f; }
.status-approved { background: #1f6b3a; }
.status-rejected { background: #6b1f2a; }
.status-published { background: #1f4d6b; }

.draft-form { display: flex; flex-direction: column; gap: 14px; max-width: 720px; }
.draft-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--muted); }
.draft-form input, .draft-form textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
  font-family: inherit;
}
.draft-form textarea { resize: vertical; font-family: ui-monospace, monospace; font-size: 0.85rem; }
.form-actions { display: flex; gap: 10px; margin-top: 8px; }

.preview-heading { font-size: 0.95rem; color: var(--muted); margin: 20px 0 8px; }
.preview-box { max-width: 720px; line-height: 1.6; }
.preview-box p { margin: 0 0 12px; }
.preview-box img { max-width: 100%; }
.preview-box pre { overflow-x: auto; background: var(--bg); padding: 10px; border-radius: 6px; }

.m-0 { margin: 0; }
.mt-16 { margin-top: 16px; }
.mt-40 { margin-top: 40px; }
.value-lg { font-size: 1.1rem; }
.value-mono { font-size: 1.1rem; font-family: ui-monospace, monospace; }