Minor UI fixes

internal/dashboard/static/dashboard.css

@@ -264,7 +264,7 @@ nav.nav-groups { display: flex; flex-direction: column; gap: 1px; }
 .main { padding: 22px 26px 60px; max-width: 1180px; }
 .topbar {
   display: flex; align-items: baseline; justify-content: space-between;
-  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
+  margin-bottom: 18px; flex-wrap: wrap; gap: 10px;
 }
 .topbar .sub { color: var(--text-muted); font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
 
@@ -275,7 +275,7 @@ nav.nav-groups { display: flex; flex-direction: column; gap: 1px; }
   border: 1px solid var(--border);
   border-radius: var(--radius-sm);
   overflow: hidden;
-  margin-bottom: 18px;
+  margin-bottom: 22px;
 }
 .stat-card { background: var(--surface); padding: 12px 14px; }
 .stat-card .value {
@@ -301,8 +301,14 @@ nav.nav-groups { display: flex; flex-direction: column; gap: 1px; }
   box-shadow: var(--shadow-sm);
   overflow: hidden;
 }
-.panel + .panel { margin-top: 14px; }
-.panel-body { padding: 16px 18px; }
+.panel + .panel { margin-top: 16px; }
+/* The htmx swap-target wrappers below (#X-table-wrap on the "list" pages)
+   sit between the create-form panel above them and the panel they
+   contain, so `.panel + .panel` never matches across that boundary —
+   give the wrapper the same top margin directly instead. */
+#sites-table-wrap, #targets-table-wrap, #checktypes-table-wrap,
+#validators-table-wrap, #ips-table-wrap { margin-top: 16px; }
+.panel-body { padding: 15px 16px; }
 .panel-head {
   display: flex; align-items: center; justify-content: space-between;
   padding: 10px 16px;
@@ -312,7 +318,7 @@ nav.nav-groups { display: flex; flex-direction: column; gap: 1px; }
 .panel-head h2 { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); }
 
 /* ---------- forms ---------- */
-.field-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
+.field-row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
 .field { display: flex; flex-direction: column; gap: 5px; flex: 1 1 220px; }
 .field label {
   font-family: var(--font-display);
@@ -325,7 +331,7 @@ nav.nav-groups { display: flex; flex-direction: column; gap: 1px; }
 input[type="text"], input[type="number"], input[type="search"], textarea, select {
   font-family: var(--font-ui);
   font-size: 13.5px;
-  padding: 8px 11px;
+  padding: 7px 10px;
   border-radius: var(--radius-xs);
   border: 1px solid var(--border);
   background: var(--bg);
@@ -374,11 +380,11 @@ thead th {
   letter-spacing: .06em;
   color: var(--text-faint);
   font-weight: 700;
-  padding: 9px 18px;
+  padding: 9px 16px;
   border-bottom: 1px solid var(--border);
   background: var(--surface-alt);
 }
-tbody td { padding: 10px 18px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
+tbody td { padding: 9px 16px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
 tbody tr:last-child td { border-bottom: none; }
 tbody tr:hover { background: var(--surface-alt); }
 td.addr { font-family: var(--font-mono); font-size: 13px; }
@@ -464,7 +470,7 @@ code.inline { font-family: var(--font-mono); background: var(--surface-alt); bor
     border: 1px solid var(--border);
     display: grid; place-items: center; cursor: pointer; flex-shrink: 0;
   }
-  .main { padding: 18px 16px 50px; }
+  .main { padding: 16px 14px 50px; }
   .stat-grid { grid-template-columns: repeat(2, 1fr); }
 }
 
@@ -472,7 +478,7 @@ code.inline { font-family: var(--font-mono); background: var(--surface-alt); bor
   .field-row { flex-direction: column; align-items: stretch; }
   thead { display: none; }
   table, tbody, tr, td { display: block; width: 100%; }
-  tbody tr { border-bottom: 1px solid var(--border-soft); padding: 10px 18px; }
+  tbody tr { border-bottom: 1px solid var(--border-soft); padding: 9px 16px; }
   tbody td { border: none; padding: 3px 0; }
   tbody td[data-label]::before {
     content: attr(data-label);