/* ============================================================
   Elkwood Investor — Cool-gray / slate theme (Phase 0 token swap)
   Thin override layer over investor.css. Re-points the existing
   semantic tokens to the brand-guideline palette ("cool grays with
   dark slate gray", Raleway) and neutralizes the few hardcoded warm
   chrome colors. investor.css is replaced outright in a later phase.
   ============================================================ */

@import url("/investor-static/investor.css");

:root {
  /* Ink → dark slate gray */
  --ink-navy: #434444;
  --ink-navy-light: #5a6163;
  --ink-charcoal: #434444;
  --ink-slate: #6f7476;
  --ink-muted: #868c8e;

  /* Surfaces → cool off-white / white */
  --surface-white: #ffffff;
  --surface-canvas: #f4f5f5;
  --surface-warm: #eef0f0;
  --surface-card: #ffffff;

  /* Accent → restrained slate (one accent); blue stays cool */
  --accent-pine: #434444;
  --accent-pine-light: #5a6163;
  --accent-gold: #6f7476;
  --accent-blue: #50616d;

  /* Borders → cool hairlines */
  --border-light: rgba(67, 68, 68, 0.12);
  --border-medium: rgba(67, 68, 68, 0.20);
  --border-strong: rgba(67, 68, 68, 0.32);

  /* Signals kept (functional alert colors), unchanged. */
}

/* Cool page background (overrides the warm hardcoded gradient). */
html,
body {
  background: linear-gradient(180deg, #fafbfb 0%, var(--surface-canvas) 52%, #e9ebeb 100%);
}

/* Quiet the dark-green brand header → light hairline chrome. */
.brand-header,
.investor-topbar {
  background: var(--surface-white);
  color: var(--ink-charcoal);
  border: 1px solid var(--border-light);
  box-shadow: none;
}

/* Primary buttons → slate pills (match the marketing shell). */
.btn-primary,
button.primary,
.primary-cta {
  border-radius: var(--radius-pill);
}

/* =====================================================================
   Design system (src/ui/) — additive component classes.
   Cool-gray / slate minimalist kit ported from the marketing shell.
   Uses the existing semantic tokens only (no hardcoded hex).
   ===================================================================== */

/* ---------- AppShell: fixed wordmark + hamburger + slide-in menu ---------- */
.app-shell {
  min-height: 100vh;
}

.app-shell-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px clamp(20px, 4vw, 40px);
}

.app-shell-header-right {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.app-wordmark {
  display: inline-flex;
  align-items: center;
}

.app-wordmark img {
  height: clamp(20px, 2.4vw, 26px);
  width: auto;
}

.menu-toggle {
  position: relative;
  z-index: 40;
  display: grid;
  gap: 6px;
  width: 30px;
  padding: 6px 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.menu-bar {
  width: 30px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--ink-charcoal);
  transition: transform 260ms ease, opacity 200ms ease;
}

.app-shell.menu-open .menu-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.app-shell.menu-open .menu-bar:nth-child(2) {
  opacity: 0;
}

.app-shell.menu-open .menu-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.site-menu {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--surface-canvas) 97%, transparent);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 280ms ease, visibility 280ms ease;
}

.app-shell.menu-open .site-menu {
  opacity: 1;
  visibility: visible;
}

.menu-list {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center;
}

.menu-list a {
  position: relative;
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.menu-list a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -6px;
  height: 2px;
  background: var(--ink-charcoal);
  transition: left 220ms ease, right 220ms ease;
}

.menu-list a:hover::after {
  left: 0;
  right: 0;
}

.app-canvas {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(88px, 11vh, 116px) clamp(24px, 6vw, 72px) 96px;
}

/* ---------- Button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-primary {
  background: var(--ink-charcoal);
  color: var(--surface-white);
}

.btn-primary:not(:disabled):hover {
  transform: translateY(-1px);
  background: var(--ink-navy-light);
}

.btn-secondary {
  background: var(--surface-white);
  border-color: var(--border-medium);
  color: var(--ink-charcoal);
}

.btn-secondary:not(:disabled):hover {
  transform: translateY(-1px);
  border-color: var(--ink-charcoal);
}

.btn-ghost {
  background: none;
  color: var(--ink-slate);
}

.btn-ghost:not(:disabled):hover {
  color: var(--ink-charcoal);
  background: var(--surface-warm);
}

.btn-danger {
  background: var(--signal-error);
  color: var(--surface-white);
}

.btn-danger:not(:disabled):hover {
  transform: translateY(-1px);
  filter: brightness(0.94);
}

/* ---------- Field + controls ---------- */
.field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > label {
  color: var(--ink-charcoal);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field .optional {
  color: var(--ink-slate);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.field-input {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--ink-charcoal);
  background: var(--surface-white);
  border: 1px solid var(--border-medium);
  border-radius: 7px;
  padding: 8px 11px;
}

.field textarea.field-input {
  resize: vertical;
}

.field-input:focus {
  outline: none;
  border-color: var(--ink-charcoal);
}

.field-hint {
  margin: 0;
  color: var(--ink-slate);
  font-size: 0.8rem;
}

.field-error {
  margin: 0;
  color: var(--signal-error);
  font-size: 0.85rem;
}

/* ---------- MultiSelect (.ms) ---------- */
.ms {
  position: relative;
}

.ms-toggle {
  width: 100%;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--ink-slate);
  background: var(--surface-white);
  border: 1px solid var(--border-medium);
  border-radius: 7px;
  padding: 8px 32px 8px 11px;
  cursor: pointer;
}

.ms-toggle.has-value {
  color: var(--ink-charcoal);
}

.ms-toggle::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--ink-slate);
  border-bottom: 2px solid var(--ink-slate);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 180ms ease;
}

.ms.open .ms-toggle {
  border-color: var(--ink-charcoal);
}

.ms.open .ms-toggle::after {
  transform: translateY(-20%) rotate(225deg);
}

.ms-panel {
  display: none;
  position: absolute;
  z-index: 5;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 248px;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface-white);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  box-shadow: 0 16px 34px rgba(67, 68, 68, 0.12);
}

.ms.open .ms-panel {
  display: grid;
  gap: 2px;
}

.ms-panel label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 9px;
  border-radius: 6px;
  color: var(--ink-charcoal);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}

.ms-panel label:hover {
  background: var(--surface-canvas);
}

.ms-panel input {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: var(--ink-charcoal);
}

/* ---------- StatCard ---------- */
.stat-card {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

.stat-label {
  color: var(--ink-slate);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stat-value {
  color: var(--ink-charcoal);
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.stat-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ink-slate);
}

.stat-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

.stat-trend-up {
  color: var(--signal-success);
}

.stat-trend-down {
  color: var(--signal-error);
}

.stat-trend-flat {
  color: var(--ink-slate);
}

/* ---------- Card ---------- */
.ui-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.ui-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.ui-card-eyebrow {
  color: var(--ink-slate);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ui-card-title {
  color: var(--ink-charcoal);
  font-size: 1.2rem;
  font-weight: 600;
}

.ui-card-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* ---------- Tile (clickable card, mirrors marketing .opp-card) ---------- */
.ui-tile {
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
  text-align: left;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
}

.ui-tile-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--ink-slate), var(--ink-charcoal));
  transition: transform 500ms ease;
}

.ui-tile:hover .ui-tile-media {
  transform: translateY(-2px) scale(1.015);
}

.ui-tile-status {
  position: absolute;
  top: 14px;
  left: 14px;
}

.ui-tile-body {
  display: grid;
  gap: 7px;
  padding: 20px 2px 0;
}

.ui-tile-title {
  color: var(--ink-charcoal);
  font-size: 1.2rem;
  font-weight: 600;
}

.ui-tile-subtitle {
  color: var(--ink-slate);
  font-size: 0.95rem;
}

.ui-tile-spec {
  color: var(--ink-charcoal);
  font-size: 0.95rem;
}

/* ---------- Status pill ---------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--surface-warm);
  color: var(--ink-charcoal);
}

.status-pill.status-neutral {
  background: var(--surface-warm);
  color: var(--ink-charcoal);
}

.status-pill.status-positive {
  background: color-mix(in srgb, var(--signal-success) 14%, var(--surface-white));
  color: var(--signal-success);
}

.status-pill.status-warning {
  background: color-mix(in srgb, var(--signal-warning) 16%, var(--surface-white));
  color: var(--signal-warning);
}

.status-pill.status-danger {
  background: color-mix(in srgb, var(--signal-error) 14%, var(--surface-white));
  color: var(--signal-error);
}

/* On the tile media (dark gradient), the neutral pill stays white-on-slate. */
.ui-tile-media .status-pill.status-neutral {
  background: color-mix(in srgb, var(--surface-white) 92%, transparent);
}

/* =====================================================================
   Public surface (src/public.tsx) — marketing-mirror layout primitives.
   Built on the design-system tokens only; no warm/hardcoded chrome.
   ===================================================================== */

.public-intro {
  max-width: 720px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.public-kicker {
  margin: 0 0 14px;
  color: var(--ink-slate);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.public-intro h1,
.public-detail-head h1,
.public-success h1 {
  margin: 0 0 16px;
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  font-size: clamp(2.1rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.public-lead {
  margin: 0;
  color: var(--ink-slate);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.6;
}

.public-block {
  margin-bottom: clamp(36px, 5vw, 56px);
}

.public-block > h2 {
  margin: 0 0 6px;
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.public-block-lead {
  margin: 0 0 18px;
  color: var(--ink-slate);
  font-size: 0.98rem;
  line-height: 1.5;
}

/* ---------- Intake form ---------- */
.public-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px 16px;
  max-width: 920px;
}

.public-form-foot {
  grid-column: 1 / -1;
  margin-top: 4px;
}

/* Honeypot: removed from the visual + a11y tree, still in the form payload. */
.public-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Opportunity tile grid ---------- */
.public-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(24px, 3vw, 40px);
}

/* ---------- Detail view ---------- */
.public-detail {
  display: grid;
  gap: 28px;
  max-width: 820px;
}

.public-detail-head {
  display: grid;
  gap: 12px;
  justify-items: start;
}

.public-spec {
  margin: 0;
  color: var(--ink-slate);
  font-size: 1rem;
}

.public-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.public-offerings {
  display: grid;
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.public-offering-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 16px 18px;
  background: var(--surface-white);
}

.public-offering-row strong {
  color: var(--ink-charcoal);
  font-weight: 600;
}

.public-offering-row span {
  color: var(--ink-slate);
  font-size: 0.9rem;
}

/* ---------- Success state ---------- */
.public-success {
  display: grid;
  gap: 18px;
  justify-items: start;
  max-width: 560px;
  padding-top: clamp(20px, 6vh, 64px);
}

.public-success p {
  margin: 0;
  color: var(--ink-slate);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* =====================================================================
   Portal surface (src/portal.tsx) — investor LP portal on the design system.
   Built on the cool-gray tokens only; no warm/hardcoded chrome.
   ===================================================================== */

.portal-canvas {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.portal-canvas-mobile {
  padding-bottom: 84px;
}

.portal-greeting {
  margin: 0;
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.portal-stack {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.portal-muted {
  margin: 0;
  color: var(--ink-slate);
  font-size: 0.95rem;
  line-height: 1.55;
}

.portal-summary-line {
  margin: 0;
  color: var(--ink-slate);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.6;
}

.portal-subhead {
  margin-bottom: 12px;
  color: var(--ink-charcoal);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Tabs ---------- */
.portal-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: 1px solid var(--border-light);
}

.portal-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  background: none;
  color: var(--ink-slate);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}

.portal-tab:hover {
  color: var(--ink-charcoal);
}

.portal-tab.active {
  color: var(--ink-charcoal);
  border-bottom-color: var(--ink-charcoal);
}

/* ---------- Mobile bottom tabs ---------- */
.portal-bottom-tabs {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 25;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--surface-white);
  border-top: 1px solid var(--border-light);
}

.portal-bottom-tab {
  padding: 12px 4px;
  border: 0;
  background: none;
  color: var(--ink-slate);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.portal-bottom-tab.active {
  color: var(--ink-charcoal);
}

/* ---------- Chips ---------- */
.portal-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--surface-warm);
  color: var(--ink-charcoal);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.portal-chip-positive {
  background: color-mix(in srgb, var(--signal-success) 14%, var(--surface-white));
  color: var(--signal-success);
}

/* ---------- Stat row ---------- */
.portal-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: clamp(12px, 1.6vw, 18px);
}

/* ---------- Program cards (overview) ---------- */
.portal-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.portal-program-card {
  display: grid;
  gap: 14px;
}

.portal-program-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.portal-program-name {
  color: var(--ink-charcoal);
  font-size: 1.15rem;
  font-weight: 600;
}

.portal-program-spec {
  color: var(--ink-slate);
  font-size: 0.92rem;
}

.portal-program-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 6px;
  border-top: 1px solid var(--border-light);
}

/* ---------- Mini facts (program room) ---------- */
.portal-mini-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-top: var(--space-4);
}

.portal-mini-facts > div {
  display: grid;
  gap: 3px;
}

.portal-mini-facts span {
  color: var(--ink-slate);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-mini-facts strong {
  color: var(--ink-charcoal);
  font-size: 1.1rem;
  font-weight: 600;
}

/* ---------- Collapsible transaction detail ---------- */
.portal-detail {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: var(--surface-canvas);
}

.portal-detail > summary {
  padding: 14px 18px;
  color: var(--ink-charcoal);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.portal-detail > summary::-webkit-details-marker {
  display: none;
}

.portal-detail > summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 10px;
  color: var(--ink-slate);
  transition: transform 160ms ease;
}

.portal-detail[open] > summary::before {
  transform: rotate(90deg);
}

.portal-detail-body {
  display: grid;
  gap: 24px;
  padding: 4px 18px 20px;
}

/* ---------- Tables ---------- */
.portal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.portal-table th {
  text-align: left;
  padding: 8px 10px;
  color: var(--ink-slate);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-light);
}

.portal-table td {
  padding: 9px 10px;
  color: var(--ink-charcoal);
  border-bottom: 1px solid var(--border-light);
}

.portal-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- Wire instructions ---------- */
.portal-wire {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.portal-wire-item span {
  display: block;
  margin-bottom: 4px;
}

.portal-wire-item pre {
  margin: 0;
  padding: 12px 14px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--ink-charcoal);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  white-space: pre-wrap;
}

/* ---------- Documents ---------- */
.portal-doc-list {
  display: grid;
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.portal-doc-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surface-white);
}

.portal-doc-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.portal-doc-meta strong {
  color: var(--ink-charcoal);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
}

.portal-doc-meta span {
  font-size: 0.82rem;
}

.portal-doc-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.portal-doc-actions a {
  text-decoration: none;
}

/* ---------- WaterfallBars (src/ui/WaterfallBars.tsx) ---------- */
.waterfall-bars {
  display: grid;
  gap: 14px;
}

.waterfall-bars-track {
  display: flex;
  width: 100%;
  height: 26px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--surface-warm);
}

.waterfall-bars-segment {
  height: 100%;
  min-width: 2px;
  transition: width 320ms ease;
}

.waterfall-bars-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.waterfall-bars-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  color: var(--ink-slate);
}

.waterfall-bars-swatch {
  width: 11px;
  height: 11px;
  border-radius: 3px;
}

.waterfall-bars-legend-label {
  color: var(--ink-charcoal);
}

.waterfall-bars-legend-amount {
  color: var(--ink-slate);
}

/* ---------- Auth screen ---------- */
.portal-auth-wrap {
  display: grid;
  place-items: center;
  min-height: 60vh;
}

.portal-auth-card {
  width: 100%;
  max-width: 420px;
}

.portal-auth-head {
  display: grid;
  justify-items: center;
  gap: 8px;
  margin-bottom: var(--space-5);
}

.portal-auth-wordmark {
  height: 26px;
  width: auto;
}

.portal-auth-kicker {
  color: var(--ink-slate);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portal-auth-form {
  display: grid;
  gap: 16px;
}

.portal-auth-lead {
  margin: 0;
  text-align: center;
  color: var(--ink-slate);
  font-size: 0.95rem;
  line-height: 1.55;
}

.portal-auth-submit {
  width: 100%;
}

.portal-auth-note {
  margin: 0;
  text-align: center;
  color: var(--ink-slate);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* =====================================================================
   Ops surface (src/ops.tsx) — staff console on the AppShell chrome.
   Reuses design-system tokens only; legacy panel/list classes from
   investor.css continue to style the workspace bodies.
   ===================================================================== */

/* Ops AppShell header reads as a hairline chrome bar, not transparent. */
.app-shell-ops .app-shell-header {
  background: var(--surface-white);
  border-bottom: 1px solid var(--border-light);
  padding-top: 16px;
  padding-bottom: 16px;
}

.app-shell-ops .app-canvas {
  max-width: 1180px;
  padding-top: clamp(84px, 10vh, 104px);
}

/* Signed-in identity shown in the header `right` slot. */
.ops-identity {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.ops-identity-meta {
  display: grid;
  gap: 2px;
  text-align: right;
  line-height: 1.2;
}

.ops-identity-meta strong {
  font-size: 0.9rem;
  color: var(--ink-charcoal);
}

.ops-identity-role {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-slate);
}

/* Two-column workspace: slim left rail + main on desktop. */
.app-shell-ops .ops-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.ops-rail {
  position: sticky;
  top: clamp(84px, 10vh, 104px);
  display: grid;
  gap: var(--space-3);
}

.ops-rail-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-slate);
}

.ops-rail-nav {
  display: grid;
  gap: 4px;
}

.ops-rail-nav a {
  color: var(--ink-slate);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 500;
  transition: background 160ms ease, color 160ms ease;
}

.ops-rail-nav a:hover {
  background: var(--surface-warm);
  color: var(--ink-charcoal);
}

.ops-rail-nav a.active {
  background: var(--ink-charcoal);
  color: var(--surface-white);
  font-weight: 600;
}

.ops-rail-status {
  margin-top: var(--space-3);
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-3);
}

.ops-rail-status summary {
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-slate);
}

.ops-rail-status .metric-grid {
  margin-top: var(--space-3);
  grid-template-columns: 1fr;
}

.ops-main {
  min-width: 0;
}

/* Staff sign-in card centered in the canvas. */
.ops-login-card {
  max-width: 560px;
  margin: clamp(24px, 8vh, 72px) auto;
}

.ops-login-lead {
  color: var(--ink-slate);
  line-height: 1.55;
  margin: var(--space-3) 0;
}

.ops-login-state {
  margin-bottom: var(--space-4);
}

@media (max-width: 860px) {
  .app-shell-ops .ops-layout {
    grid-template-columns: 1fr;
  }
  /* The hamburger menu carries the nav on mobile; hide the rail nav. */
  .ops-rail-nav {
    display: none;
  }
  .ops-rail {
    position: static;
  }
}