.admin-body { margin: 0; display: flex; min-height: 100vh; font-family: system-ui, sans-serif; background: #eef1f5; color: #222; }
.admin-sidebar { width: 220px; background: #1a1a2e; color: #fff; display: flex; flex-direction: column; flex-shrink: 0; }
.admin-brand { padding: 16px 18px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.08); }
.admin-nav { display: flex; flex-direction: column; padding: 8px 0; flex: 1; overflow: auto; }
.admin-nav button { text-align: left; padding: 10px 18px; border: none; background: transparent; color: #bcd; cursor: pointer; font-size: 14px; }
.admin-nav button:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav button.active { background: rgba(255,255,255,.12); color: #fff; border-left: 3px solid #6af; }
.admin-sidebar-foot { padding: 12px 18px; border-top: 1px solid rgba(255,255,255,.08); }
.admin-sidebar-foot a { color: #9cf; }
.admin-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.admin-top { background: #fff; border-bottom: 1px solid #ddd; }
.admin-panels { padding: 20px 24px; flex: 1; overflow: auto; }
.admin-panel.hidden { display: none; }
.admin-panel h2 { margin-top: 0; }
.admin-panel button { margin: 4px 8px 8px 0; padding: 8px 14px; cursor: pointer; background: #1a1a2e; color: #fff; border: none; border-radius: 4px; font-size: 13px; }
.admin-panel button:hover { opacity: .92; }
.btn-run { background: #0a7 !important; }
.admin-panel .box { max-height: 56vh; }
.admin-panel .subh { margin: 18px 0 8px; font-size: 15px; }
.admin-panel .form-grid { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: flex-end; margin: 8px 0; }
.admin-panel .form-grid label { display: flex; flex-direction: column; font-size: 12px; color: #555; gap: 4px; }
.admin-panel .form-grid input, .admin-panel .block-label input { min-width: 120px; padding: 6px 8px; border: 1px solid #ccc; border-radius: 4px; }
.admin-panel input.wide { min-width: 320px; width: min(100%, 520px); }
.admin-panel .block-label { display: flex; flex-direction: column; gap: 4px; margin: 8px 0; font-size: 12px; color: #555; }
.admin-panel .perm-checks { max-height: 42vh; overflow: auto; padding: 10px; background: #fafafa; border: 1px solid #ddd; border-radius: 6px; margin: 8px 0; font-size: 12px; }
.admin-panel .perm-checks label { display: inline-block; margin: 4px 14px 4px 0; vertical-align: top; max-width: 320px; }