* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family:var(--font-base);
  background:var(--bg); color:var(--text); min-height:100vh;
}

/* ── Layout ── */
.sdv-layout {
  display:flex;
  padding-top:var(--hd-h); /* header height */
  min-height:100vh;
}

/* ── Sidebar nav ── */
.sdv-nav {
  width:220px;
  flex-shrink:0;
  position:sticky;
  top:var(--hd-h);
  height:calc(100vh - var(--hd-h));
  overflow-y:auto;
  border-right:1px solid var(--border);
  background:var(--bg2);
  padding:20px 0;
}
.sdv-nav-back {
  display:flex; align-items:center; gap:6px;
  padding:6px 16px 14px;
  font-size:12px; font-weight:600; color:var(--dim);
  text-decoration:none; border-bottom:1px solid var(--border);
  margin-bottom:8px;
  transition:color .15s;
}
.sdv-nav-back:hover { color:var(--accent); }
.sdv-nav-title {
  padding:0 16px 10px;
  font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--dim);
}
.sdv-nav-item {
  display:block; width:100%; text-align:left;
  padding:8px 16px;
  font-size:13px; font-weight:500; color:var(--text);
  background:none; border:none; cursor:pointer;
  font-family:inherit;
  transition:background .12s, color .12s;
  border-left:3px solid transparent;
}
.sdv-nav-item:hover { background:var(--bg3); }
.sdv-nav-item.active {
  background:var(--bg3);
  color:var(--accent);
  border-left-color:var(--accent);
  font-weight:600;
}

/* ── Main content ── */
.sdv-main {
  flex:1;
  padding:32px;
  min-width:0;
  max-width:1100px;
}

/* ── Page header ── */
.sdv-header {
  margin-bottom:28px;
}
.sdv-header-label {
  font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--accent); margin-bottom:6px;
}
.sdv-header-title {
  font-size:24px; font-weight:800; color:var(--heading);
}
.sdv-header-meta {
  font-size:13px; color:var(--dim); margin-top:4px;
}

/* ── Section ── */
.sdv-section {
  margin-bottom:40px;
  scroll-margin-top:80px;
}
.sdv-section-title {
  font-size:15px; font-weight:700; color:var(--heading);
  padding-bottom:10px;
  border-bottom:2px solid var(--border);
  margin-bottom:16px;
}

/* ── Key-value grid ── */
.sdv-kv-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
  gap:8px;
}
.sdv-kv {
  display:flex; flex-direction:column; gap:2px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:10px 14px;
}
.sdv-kv-key {
  font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.05em;
  color:var(--dim);
}
.sdv-kv-val {
  font-size:13px; font-weight:600; color:var(--heading);
  word-break:break-all;
}
.sdv-kv-val.badge-complete { color:var(--green); }
.sdv-kv-val.badge-draft    { color:var(--dim); }
.sdv-kv-val.badge-building { color:var(--accent); }
.sdv-kv-val.badge-error    { color:var(--red); }

/* ── Table ── */
.sdv-table-wrap { overflow-x:auto; }
.sdv-table {
  width:100%; border-collapse:collapse;
  font-size:12px;
}
.sdv-table th {
  text-align:left; padding:8px 12px;
  font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.04em;
  color:var(--dim);
  background:var(--bg3); border-bottom:1px solid var(--border);
  white-space:nowrap;
}
.sdv-table td {
  padding:8px 12px; border-bottom:1px solid var(--border);
  color:var(--text); vertical-align:top;
  word-break:break-word;
}
.sdv-table tr:last-child td { border-bottom:none; }
.sdv-table tr:hover td { background:var(--bg3); }
.sdv-table-wrap + .sdv-empty { margin-top:8px; }

/* ── Tag list ── */
.sdv-tags { display:flex; flex-wrap:wrap; gap:6px; }
.sdv-tag {
  padding:3px 10px; border-radius:20px;
  font-size:11px; font-weight:600;
  background:var(--bg3); border:1px solid var(--border); color:var(--dim);
}

/* ── Reel strip grid ── */
.sdv-reels { display:flex; gap:8px; flex-wrap:wrap; }
.sdv-reel {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:10px 12px;
  min-width:80px;
}
.sdv-reel-title {
  font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.04em;
  color:var(--accent); margin-bottom:6px;
}
.sdv-reel-strip {
  display:flex; flex-direction:column; gap:3px;
}
.sdv-reel-cell {
  font-size:12px; font-weight:600; color:var(--text);
  background:var(--bg3); border-radius:4px;
  padding:3px 8px; text-align:center;
}

/* ── JSON pre ── */
.sdv-json-wrap { position:relative; }
.sdv-json-copy {
  position:absolute; top:10px; right:10px;
  padding:5px 14px; font-size:11px; font-weight:700;
  background:var(--bg3); border:1px solid var(--border);
  border-radius:6px; cursor:pointer; font-family:inherit;
  color:var(--text); transition:background .15s, color .15s;
}
.sdv-json-copy:hover { background:var(--accent); color:#fff; border-color:var(--accent); }
.sdv-json-copy.copied { background:var(--green); color:#fff; border-color:var(--green); }
.sdv-json {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px 16px 16px 20px;
  font-family:'Consolas','Fira Code','Courier New',monospace;
  font-size:11.5px; line-height:1.6;
  color:var(--text);
  overflow-x:auto;
  white-space:pre;
  max-height:480px;
  overflow-y:auto;
}

/* ── Empty / error state ── */
.sdv-empty {
  color:var(--dim); font-size:13px;
  padding:12px 16px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius);
}
.sdv-error-box {
  padding:40px;
  text-align:center;
  color:var(--dim);
}
.sdv-error-box h2 { font-size:20px; color:var(--heading); margin-bottom:8px; }
.sdv-error-box p  { font-size:13px; }

/* ── Sub-heading ── */
.sdv-sub {
  font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.04em;
  color:var(--dim); margin:16px 0 8px;
}

/* ── Feature flags inline list ── */
.sdv-feat-list {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
  gap:8px;
}

/* ── Pending-from-server items ── */
.sdv-pending-item {
  display:flex;
  flex-direction:column;
  gap:2px;
  padding:8px 12px;
  border-left:3px solid #f59e0b;
  background:rgba(245,158,11,.07);
  border-radius:0 6px 6px 0;
  margin-bottom:6px;
}
.sdv-pending-field {
  font-size:12px;
  font-weight:700;
  color:#f59e0b;
  font-family:monospace;
}
.sdv-pending-desc {
  font-size:12px;
  color:var(--dim);
  line-height:1.5;
}