UI Updates

internal/web/assets/app.js

@@ -4,16 +4,96 @@
 
 // ---- Shared helpers ----
 
-// Convert ISO 3166-1 alpha-2 country code → emoji flag (mirrors TUI countryFlag).
+// Map OpenF1 3-letter country codes → ISO 3166-1 alpha-2 for flag emoji.
+const CODE3_TO_2 = {
+  AUS:'AU', AUT:'AT', AZE:'AZ', BRN:'BH', BEL:'BE', BRA:'BR', CHN:'CN',
+  NED:'NL', FRA:'FR', GER:'DE', HUN:'HU', ITA:'IT', JPN:'JP', MON:'MC',
+  MEX:'MX', QAT:'QA', KSA:'SA', SGP:'SG', ESP:'ES', UAE:'AE', GBR:'GB',
+  USA:'US', CAN:'CA', RSA:'ZA',
+};
+
+// Convert country code (2- or 3-letter) → emoji flag.
 function flagEmoji(code) {
-  if (!code || code.length !== 2) return '🏁';
+  if (!code) return '🏁';
-  const offset = 0x1F1E6 - 65; // Regional Indicator A offset
+  let iso2 = code.toUpperCase();
+  if (iso2.length === 3) iso2 = CODE3_TO_2[iso2] || '';
+  if (iso2.length !== 2) return '🏁';
+  const offset = 0x1F1E6 - 65;
   return String.fromCodePoint(
-    code.toUpperCase().charCodeAt(0) + offset,
+    iso2.charCodeAt(0) + offset,
-    code.toUpperCase().charCodeAt(1) + offset
+    iso2.charCodeAt(1) + offset
   );
 }
 
+// Per-country accent colours for GP cards.
+// Keys cover both ISO 3166-1 alpha-2 AND the 3-letter codes OpenF1 sometimes returns.
+const COUNTRY_COLORS = {
+  // 2-letter ISO
+  AU: '#C0392B', AT: '#ED2939', AZ: '#0092BC', BH: '#CE1126',
+  BE: '#F0B400', BR: '#009C3B', CN: '#DE2910', NL: '#FF6600',
+  FR: '#002395', DE: '#CC0000', HU: '#3A6B35', IT: '#009246',
+  JP: '#BC002D', MC: '#CE1126', MX: '#006847', QA: '#8D1B3D',
+  SA: '#006C35', SG: '#EF3340', ES: '#C60B1E', AE: '#009A44',
+  GB: '#012169', US: '#B22234', CA: '#FF0000',
+  // 3-letter OpenF1 codes
+  AUS: '#C0392B', // Australia
+  AUT: '#ED2939', // Austria
+  AZE: '#0092BC', // Azerbaijan / Baku
+  BRN: '#CE1126', // Bahrain
+  BEL: '#F0B400', // Belgium
+  BRA: '#009C3B', // Brazil
+  CHN: '#DE2910', // China
+  NED: '#FF6600', // Netherlands
+  FRA: '#002395', // France
+  GER: '#CC0000', // Germany
+  HUN: '#3A6B35', // Hungary
+  ITA: '#009246', // Italy
+  JPN: '#BC002D', // Japan
+  MON: '#CE1126', // Monaco
+  MEX: '#006847', // Mexico
+  QAT: '#8D1B3D', // Qatar
+  KSA: '#006C35', // Saudi Arabia
+  SGP: '#EF3340', // Singapore
+  ESP: '#C60B1E', // Spain
+  UAE: '#009A44', // Abu Dhabi
+  GBR: '#012169', // Great Britain
+  USA: '#B22234', // USA
+  CAN: '#FF0000', // Canada
+  RSA: '#007A4D', // South Africa
+};
+
+// Return the accent hex for a country code (2- or 3-letter), or null.
+function countryAccent(code) {
+  return COUNTRY_COLORS[code?.toUpperCase()] || null;
+}
+
+// Build the full inline `style` string for a meeting card so the background
+// gradient is applied directly (CSS vars containing gradient strings don't work
+// reliably across all browsers when used in background-image).
+function meetingCardStyle(code) {
+  const accent = countryAccent(code) || '#2a2a44';
+  // Parse the hex to RGB for use in rgba()
+  const r = parseInt(accent.slice(1, 3), 16);
+  const g = parseInt(accent.slice(3, 5), 16);
+  const b = parseInt(accent.slice(5, 7), 16);
+  return [
+    `--country-accent:${accent}`,
+    `--country-r:${r}`,
+    `--country-g:${g}`,
+    `--country-b:${b}`,
+    `background:linear-gradient(145deg, rgba(${r},${g},${b},0.18) 0%, rgba(${r},${g},${b},0.07) 55%, var(--surface-1) 100%)`,
+  ].join(';');
+}
+
+// Tinted gradient string (kept for backward compat, not used on cards now).
+function countryGradient(code) {
+  const accent = countryAccent(code) || '#2a2a44';
+  const r = parseInt(accent.slice(1, 3), 16);
+  const g = parseInt(accent.slice(3, 5), 16);
+  const b = parseInt(accent.slice(5, 7), 16);
+  return `linear-gradient(145deg, rgba(${r},${g},${b},0.18) 0%, rgba(${r},${g},${b},0.07) 55%, transparent 100%)`;
+}
+
 // Current F1 season year derived from today's date.
 function currentSeason() {
   return new Date().getFullYear();
@@ -230,7 +310,14 @@ function homePage() {
     },
 
     flagEmoji,
+    countryAccent,
+    meetingCardStyle,
     isPast(m) { return new Date(m.date_start).getTime() < Date.now(); },
+    roundNum(m) {
+      // Find 1-based index within the meetings list
+      const idx = this.meetings.indexOf(m);
+      return idx >= 0 ? String(idx + 1).padStart(2, '0') : '—';
+    },
     fmtDate(d) { return d ? new Date(d).toLocaleDateString('en-GB', {day:'numeric',month:'short'}) : ''; },
 
     destroy() { clearInterval(this._countdownTimer); },

internal/web/assets/index.html

@@ -85,13 +85,22 @@
       <!-- Season grid -->
       <div class="section-label" x-text="season + ' SEASON'"></div>
       <div class="meetings-grid" x-show="!loading">
-        <template x-for="m in meetings" :key="m.meeting_key">
+        <template x-for="(m, idx) in meetings" :key="m.meeting_key">
-          <a class="meeting-card" :class="{past: isPast(m), 'meeting-next': m === nextRace}" :href="`#/race/${m.meeting_key}`">
+          <a class="meeting-card"
+             :class="{past: isPast(m), 'meeting-next': m === nextRace}"
+             :href="`#/race/${m.meeting_key}`"
+             :style="meetingCardStyle(m.country_code)">
             <div class="meeting-card-accent"></div>
-            <div class="meeting-flag" x-text="flagEmoji(m.country_code)"></div>
+            <div class="meeting-card-body">
-            <div class="meeting-name" x-text="m.meeting_name"></div>
+              <div class="meeting-country-code" x-text="m.country_code||'?'"></div>
-            <div class="meeting-circuit" x-text="m.circuit_short_name"></div>
+              <div class="meeting-card-flag" x-text="flagEmoji(m.country_code)"></div>
-            <div class="meeting-date" x-text="fmtDate(m.date_start)"></div>
+            </div>
+            <div class="meeting-card-foot">
+              <div class="meeting-name" x-text="m.meeting_name"></div>
+              <div class="meeting-circuit" x-text="m.circuit_short_name"></div>
+              <div class="meeting-date" x-text="fmtDate(m.date_start)"></div>
+            </div>
+            <div class="meeting-round" x-text="'R' + roundNum(m)"></div>
           </a>
         </template>
       </div>

internal/web/assets/style.css

@@ -321,50 +321,126 @@ a { color: inherit; text-decoration: none; }
 }
 .meetings-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
+  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
   gap: 0.75rem;
   padding: 0 1.5rem 2rem;
 }
+
+/* ---- Meeting card ---- */
 .meeting-card {
-  display: block;
+  display: flex;
-  background: var(--surface-1);
+  flex-direction: column;
+  justify-content: space-between;
+  /* background is set directly via inline style by meetingCardStyle() */
   border: 1px solid var(--surface-3);
-  border-radius: 8px;
+  border-radius: 10px;
-  padding: 0.75rem 1rem;
+  padding: 0;
   cursor: pointer;
-  transition: background 0.15s, border-color 0.15s, transform 0.15s;
+  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
   position: relative;
   overflow: hidden;
+  min-height: 140px;
+  text-decoration: none;
 }
 .meeting-card:hover {
-  background: var(--surface-2);
+  transform: translateY(-3px);
-  border-color: var(--text-3);
+  border-color: rgba(var(--country-r,100), var(--country-g,100), var(--country-b,150), 0.55);
-  transform: translateY(-2px);
+  box-shadow: 0 6px 22px rgba(0,0,0,0.4),
+              0 0 0 1px rgba(var(--country-r,100), var(--country-g,100), var(--country-b,150), 0.2);
 }
-.meeting-card.past  { opacity: 0.5; }
+.meeting-card.past {
+  opacity: 0.45;
+  filter: grayscale(0.4);
+}
+.meeting-card.meeting-next {
+  border-color: rgba(var(--country-r,225), var(--country-g,6), var(--country-b,0), 0.55);
+  box-shadow: 0 0 0 1px rgba(var(--country-r,225), var(--country-g,6), var(--country-b,0), 0.2),
+              0 4px 20px rgba(0,0,0,0.35);
+}
+
+/* Top accent stripe */
 .meeting-card-accent {
   position: absolute;
   top: 0; left: 0; right: 0;
   height: 3px;
-  background: var(--surface-3);
+  background: var(--country-accent, var(--surface-3));
-  transition: background 0.2s;
+  transition: opacity 0.2s;
-}
-.meeting-card:not(.past) .meeting-card-accent {
-  background: linear-gradient(90deg, var(--f1-red), #ff4422);
 }
+.meeting-card.past .meeting-card-accent { opacity: 0.35; }
 .meeting-card.meeting-next .meeting-card-accent {
-  background: linear-gradient(90deg, var(--f1-red), #ff8844, var(--f1-red));
+  background: linear-gradient(90deg,
+    var(--country-accent, var(--f1-red)) 0%,
+    rgba(var(--country-r,225), var(--country-g,6), var(--country-b,0), 0.5) 50%,
+    var(--country-accent, var(--f1-red)) 100%);
   background-size: 200% 100%;
   animation: shimmer-red 2s linear infinite;
 }
-.meeting-card.meeting-next {
+
-  border-color: rgba(225,6,0,0.35);
+/* Card body: country code + flag */
-  box-shadow: 0 0 0 1px rgba(225,6,0,0.12), 0 4px 16px rgba(225,6,0,0.1);
+.meeting-card-body {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  padding: 1rem 0.85rem 0.25rem;
+}
+
+/* Large bold country code — colored with the accent */
+.meeting-country-code {
+  font-size: 1.75rem;
+  font-weight: 900;
+  letter-spacing: -0.03em;
+  line-height: 1;
+  text-transform: uppercase;
+  color: var(--country-accent, var(--text-1));
+  /* soften very dark accents a little so they're legible */
+  filter: brightness(1.4);
+  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
+}
+.meeting-card.past .meeting-country-code {
+  color: var(--text-3);
+  filter: none;
+}
+
+/* Small flag emoji — top-right corner */
+.meeting-card-flag {
+  font-size: 1.25rem;
+  line-height: 1;
+  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
+}
+
+/* Card footer: name, circuit, date */
+.meeting-card-foot {
+  padding: 0.5rem 0.85rem 0.75rem;
+}
+.meeting-name {
+  font-weight: 700;
+  font-size: 0.82rem;
+  line-height: 1.3;
+  color: var(--text-1);
+  margin-bottom: 0.1rem;
+}
+.meeting-circuit {
+  color: var(--text-2);
+  font-size: 0.73rem;
+  margin-top: 0.1rem;
+}
+.meeting-date {
+  color: var(--text-3);
+  font-size: 0.7rem;
+  margin-top: 0.25rem;
+}
+
+/* Round number badge — bottom right */
+.meeting-round {
+  position: absolute;
+  bottom: 0.6rem;
+  right: 0.7rem;
+  font-size: 0.62rem;
+  font-weight: 800;
+  letter-spacing: 0.08em;
+  color: var(--text-3);
+  opacity: 0.7;
 }
-.meeting-flag   { font-size: 1.5rem; margin: 0.3rem 0 0.3rem; }
-.meeting-name   { font-weight: 600; font-size: 0.9rem; line-height: 1.3; }
-.meeting-circuit { color: var(--text-2); font-size: 0.78rem; margin-top: 0.15rem; }
-.meeting-date   { color: var(--text-3); font-size: 0.75rem; margin-top: 0.3rem; }
 
 /* ---- Session pills ---- */
 .session-pills {