feat: add BudgetTab with live vote-driven cost calculation

- BudgetTab shows current leaders per category (hotel/golf/nightlife/excursion) - Dominant tier (budget/balanced/splurge) auto-detected from votes - Per-person and group totals for 8/10/12 guy scenarios - Built on seed data pricing signals for accuracy
2026-04-30 17:46:13 -07:00
parent ad6c89f68d
commit accf9a57f6
3 changed files with 698 additions and 0 deletions
--- a/client/src/components/BudgetTab.css
+++ b/client/src/components/BudgetTab.css
@@ -0,0 +1,199 @@
+.budget-tab {
+  padding: 1rem;
+  max-width: 800px;
+  margin: 0 auto;
+}
+
+.budget-header {
+  text-align: center;
+  margin-bottom: 1.5rem;
+}
+
+.budget-header h2 {
+  margin: 0 0 0.25rem;
+  font-size: 1.5rem;
+}
+
+.budget-header p {
+  margin: 0;
+  opacity: 0.7;
+  font-size: 0.875rem;
+}
+
+.budget-leaders {
+  margin-bottom: 1.5rem;
+}
+
+.budget-leaders h3 {
+  margin: 0 0 0.75rem;
+  font-size: 1rem;
+  opacity: 0.8;
+}
+
+.leaders-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+  gap: 0.75rem;
+}
+
+.leader-card {
+  background: var(--card-bg, #1e1e2e);
+  border: 1px solid var(--border, #2a2a3a);
+  border-radius: 10px;
+  padding: 0.875rem;
+  text-align: center;
+}
+
+.leader-cat {
+  font-size: 0.75rem;
+  opacity: 0.6;
+  margin-bottom: 0.375rem;
+  font-weight: 600;
+}
+
+.leader-name {
+  font-size: 0.9rem;
+  font-weight: 700;
+  margin-bottom: 0.25rem;
+  line-height: 1.3;
+}
+
+.leader-name.no-votes {
+  opacity: 0.4;
+  font-weight: 400;
+  font-style: italic;
+}
+
+.leader-tier {
+  font-size: 0.75rem;
+  font-weight: 600;
+  margin-bottom: 0.25rem;
+}
+
+.leader-votes {
+  font-size: 0.7rem;
+  opacity: 0.5;
+}
+
+/* Tier pills */
+.budget-tiers {
+  display: flex;
+  gap: 0.5rem;
+  margin-bottom: 1.5rem;
+}
+
+.tier-card {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 0.375rem;
+  padding: 0.6rem;
+  border-radius: 8px;
+  border: 2px solid var(--border, #2a2a3a);
+  opacity: 0.5;
+  transition: all 0.2s;
+  position: relative;
+}
+
+.tier-card.active {
+  opacity: 1;
+  border-color: var(--tier-color);
+  background: color-mix(in srgb, var(--tier-color) 10%, transparent);
+}
+
+.tier-label {
+  font-size: 0.8rem;
+  font-weight: 700;
+}
+
+.tier-badge {
+  position: absolute;
+  top: -8px;
+  right: -8px;
+  background: var(--tier-color);
+  color: #fff;
+  font-size: 0.6rem;
+  font-weight: 700;
+  padding: 2px 6px;
+  border-radius: 10px;
+  text-transform: uppercase;
+}
+
+/* Breakdown table */
+.budget-breakdown h3 {
+  margin: 0 0 0.75rem;
+  font-size: 1rem;
+}
+
+.breakdown-table {
+  background: var(--card-bg, #1e1e2e);
+  border: 1px solid var(--border, #2a2a3a);
+  border-radius: 10px;
+  overflow: hidden;
+  margin-bottom: 0.75rem;
+}
+
+.breakdown-row {
+  display: grid;
+  grid-template-columns: 1fr repeat(3, 80px);
+  padding: 0.5rem 0.75rem;
+  font-size: 0.8rem;
+  border-bottom: 1px solid var(--border, #2a2a3a);
+}
+
+.breakdown-row:last-child {
+  border-bottom: none;
+}
+
+.breakdown-row.header-row {
+  font-weight: 700;
+  opacity: 0.6;
+  font-size: 0.75rem;
+  background: var(--bg-secondary, #16161e);
+}
+
+.breakdown-row span {
+  text-align: right;
+}
+
+.breakdown-row span:first-child {
+  text-align: left;
+}
+
+.breakdown-row.total-row {
+  background: color-mix(in srgb, var(--accent) 8%, transparent);
+  font-weight: 700;
+}
+
+.breakdown-row.group-row {
+  background: var(--bg-secondary, #16161e);
+  font-weight: 700;
+  font-size: 0.875rem;
+}
+
+.budget-note {
+  font-size: 0.7rem;
+  opacity: 0.5;
+  margin: 0;
+  text-align: center;
+}
+
+/* Placeholder */
+.budget-placeholder {
+  text-align: center;
+  padding: 3rem 1rem;
+  opacity: 0.7;
+}
+
+.placeholder-icon {
+  font-size: 3rem;
+  margin-bottom: 0.5rem;
+}
+
+.budget-placeholder p {
+  max-width: 300px;
+  margin: 0 auto;
+  font-size: 0.875rem;
+  line-height: 1.5;
+}