style: redesign Match-Cards — balanced layout, better tipped state

- Move kickoff time above teams row instead of between flags
- Center separator: slim ":" instead of 100px time block
- Use shortName for teams (prevents overflow on mobile)
- Tipped state: clean green bar with icon, label, score, edit hint
  instead of scattered checkmark + underline link

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/src/components/MatchCard.module.css

@@ -77,12 +77,32 @@
   margin-left: auto;
 }
 
+/* Kickoff row — above teams */
+.kickoffRow {
+  text-align: center;
+  margin-bottom: 8px;
+}
+
+.kickoffTime {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-secondary);
+  letter-spacing: 0.03em;
+}
+
+/* VS separator */
+.vsSeparator {
+  font-size: 24px;
+  font-weight: 800;
+  color: var(--text-muted);
+}
+
 /* Match row — Teams + Score */
 .matchRow {
   display: grid;
-  grid-template-columns: 1fr 100px 1fr;
+  grid-template-columns: 1fr 40px 1fr;
   align-items: center;
-  gap: 12px;
+  gap: 8px;
   margin-bottom: 18px;
 }
 
@@ -342,6 +362,58 @@
   letter-spacing: 0.05em;
 }
 
+/* Tipped row — clean compact display */
+.tippedRow {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  background: rgba(52, 211, 153, 0.08);
+  border: 1px solid rgba(52, 211, 153, 0.2);
+  border-radius: var(--radius-sm);
+  padding: 10px 14px;
+  cursor: pointer;
+  transition: background 0.2s;
+}
+.tippedRow:hover {
+  background: rgba(52, 211, 153, 0.14);
+}
+
+.tippedIcon {
+  width: 22px;
+  height: 22px;
+  border-radius: 50%;
+  background: var(--success);
+  color: white;
+  font-size: 12px;
+  font-weight: 700;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+}
+
+.tippedLabel {
+  font-size: 12px;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  font-weight: 600;
+}
+
+.tippedScore {
+  font-size: 16px;
+  font-weight: 800;
+  color: var(--text-primary);
+  margin-left: auto;
+}
+
+.tippedEdit {
+  font-size: 11px;
+  color: var(--primary);
+  font-weight: 600;
+  opacity: 0.7;
+}
+
 /* ── State-based card variants ──────────────────────────────────── */
 
 .card_open { /* default — no extra styling needed */ }