feat: add ValuationCard component and psm-val-* CSS

1 files changed, 201 insertions, 0 deletions

diff --git a/frontend/app/prism-shell.css b/frontend/app/prism-shell.css
index cd0023a..9a37bdd 100644
--- a/frontend/app/prism-shell.css
+++ b/frontend/app/prism-shell.css
@@ -1289,3 +1289,204 @@
 .psm-fin-empty {
   padding: var(--sp-4);
 }
+
+/* ── Valuation tab ──────────────────────────────── */
+
+.psm-val-card {
+  display: flex;
+  flex-direction: column;
+  gap: var(--sp-5);
+}
+
+.psm-val-strip {
+  display: grid;
+  grid-template-columns: repeat(5, 1fr);
+  gap: var(--sp-3);
+}
+
+.psm-val-chip {
+  display: flex;
+  flex-direction: column;
+  gap: var(--sp-1);
+  padding: var(--sp-3) var(--sp-4);
+  background: var(--ink-2);
+  border-radius: var(--r-2);
+  border: 1px solid var(--line-1);
+}
+
+.psm-val-chip.accent {
+  border-color: var(--brass);
+}
+
+.psm-val-chip-label {
+  font-family: var(--font-sans);
+  font-size: var(--fs-12);
+  font-weight: 600;
+  letter-spacing: var(--tr-wider);
+  text-transform: uppercase;
+  color: var(--fg-3);
+}
+
+.psm-val-chip-price {
+  font-family: var(--font-mono);
+  font-size: var(--fs-18);
+  color: var(--fg-1);
+  font-variant-numeric: tabular-nums;
+}
+
+.psm-val-chip-pct {
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  font-variant-numeric: tabular-nums;
+}
+
+.psm-val-section {
+  display: flex;
+  flex-direction: column;
+  gap: var(--sp-3);
+  padding-top: var(--sp-4);
+  border-top: 1px solid var(--line-1);
+}
+
+.psm-val-section-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.psm-val-wacc-note {
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  color: var(--fg-4);
+  font-variant-numeric: tabular-nums;
+}
+
+.psm-val-dcf-error {
+  font-family: var(--font-sans);
+  font-size: var(--fs-13);
+  color: var(--warning);
+  padding: var(--sp-3) var(--sp-4);
+  background: var(--ink-2);
+  border-radius: var(--r-2);
+  border-left: 2px solid var(--warning);
+}
+
+.psm-val-dcf-body {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: var(--sp-5);
+}
+
+.psm-val-kv-list {
+  display: flex;
+  flex-direction: column;
+}
+
+.psm-val-kv-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: var(--sp-2) 0;
+  border-bottom: 1px solid var(--ink-2);
+}
+
+.psm-val-kv-row.is-divider {
+  margin-top: var(--sp-2);
+  border-top: 1px solid var(--line-1);
+}
+
+.psm-val-kv-row.is-total .psm-val-kv-val {
+  color: var(--fg-1);
+  font-weight: 600;
+}
+
+.psm-val-kv-label {
+  font-family: var(--font-sans);
+  font-size: var(--fs-13);
+  color: var(--fg-3);
+}
+
+.psm-val-kv-val {
+  font-family: var(--font-mono);
+  font-size: var(--fs-13);
+  color: var(--fg-2);
+  font-variant-numeric: tabular-nums;
+}
+
+.psm-val-intrinsic {
+  display: flex;
+  flex-direction: column;
+  gap: var(--sp-2);
+  padding: var(--sp-4);
+  background: var(--ink-2);
+  border-radius: var(--r-2);
+  border: 1px solid var(--line-1);
+  align-self: start;
+}
+
+.psm-val-intrinsic-label {
+  font-family: var(--font-sans);
+  font-size: var(--fs-12);
+  font-weight: 600;
+  letter-spacing: var(--tr-wider);
+  text-transform: uppercase;
+  color: var(--fg-3);
+}
+
+.psm-val-intrinsic-price {
+  font-family: var(--font-mono);
+  font-size: var(--fs-38);
+  color: var(--brass);
+  font-variant-numeric: tabular-nums;
+  line-height: 1.1;
+}
+
+.psm-val-intrinsic-shares {
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  color: var(--fg-4);
+  font-variant-numeric: tabular-nums;
+}
+
+.psm-val-mult-list {
+  display: flex;
+  flex-direction: column;
+}
+
+.psm-val-mult-row {
+  display: grid;
+  grid-template-columns: 1fr 56px 80px 64px;
+  gap: var(--sp-4);
+  align-items: center;
+  padding: var(--sp-3) 0;
+  border-bottom: 1px solid var(--ink-2);
+}
+
+.psm-val-mult-label {
+  font-family: var(--font-sans);
+  font-size: var(--fs-13);
+  color: var(--fg-2);
+}
+
+.psm-val-mult-x {
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  color: var(--fg-3);
+  font-variant-numeric: tabular-nums;
+  text-align: right;
+}
+
+.psm-val-mult-price {
+  font-family: var(--font-mono);
+  font-size: var(--fs-13);
+  color: var(--fg-1);
+  font-variant-numeric: tabular-nums;
+  text-align: right;
+}
+
+.psm-val-mult-pct {
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  font-variant-numeric: tabular-nums;
+  text-align: right;
+}