refactor: simplify series page — drop redundant versus/headline, blank out placeholder scores, make round badge the bracket link

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/static/styles.css

@@ -603,6 +603,17 @@ main {
     border: 1px solid rgba(212, 175, 55, 0.28);
 }
 
+.badge-round-link {
+    text-decoration: none;
+    transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease;
+}
+
+.badge-round-link:hover {
+    border-color: var(--cup-gold-1);
+    color: var(--cup-gold-2);
+    background: rgba(212, 175, 55, 0.16);
+}
+
 .badge-conf {
     background: rgba(79, 195, 247, 0.12);
     color: var(--ice-accent);
@@ -795,36 +806,6 @@ main {
     margin-top: 0.25rem;
 }
 
-.series-versus {
-    display: flex;
-    flex-direction: column;
-    gap: 0.2rem;
-    align-items: center;
-}
-
-.series-versus-label {
-    font-size: 0.7rem;
-    letter-spacing: 0.15em;
-    color: var(--cup-silver-dim);
-}
-
-.series-versus-score {
-    font-size: 1.4rem;
-    font-weight: 600;
-    color: var(--cup-gold-2);
-}
-
-.series-versus-best {
-    font-size: 0.75rem;
-    color: var(--cup-silver-dim);
-}
-
-.series-headline {
-    font-size: 1rem;
-    color: var(--cup-silver-1);
-    max-width: 46ch;
-}
-
 .series-next-card {
     background: var(--card);
     border: 1px solid var(--cup-gold-dim);
@@ -1172,22 +1153,3 @@ main {
     .bracket-accordion { display: flex; }
 }
 
-/* Banner bracket link (both pages) */
-.banner-bracket-link {
-    background: transparent;
-    border: 1px solid var(--cup-gold-dim);
-    color: var(--cup-gold-1);
-    padding: 0.35rem 0.7rem;
-    border-radius: 999px;
-    font-size: 0.78rem;
-    letter-spacing: 0.05em;
-    text-decoration: none;
-    transition: border-color 0.12s ease, color 0.12s ease;
-    white-space: nowrap;
-}
-
-.banner-bracket-link:hover {
-    border-color: var(--cup-gold-1);
-    color: var(--cup-gold-2);
-}
-