/* ═══════════════════════════════════════════════════════════════════════
   DEBT DIGEST - Design System Runtime (v2.0)
   Ships the base type defaults + utility classes from
   debt-digest-design-system/project/colors_and_type.css so every
   surface has consistent Geist display, Instrument Serif editorial,
   Jakarta body, and shared utility primitives.

   Included by: consumer-portal.html, creditor-dashboard.html,
   resolve.html, landing/index.html, help.html, verify-email.html,
   reset-password.html.

   Source of truth for tokens: /shared/design-tokens.css (aliases to
   these same semantic names so inline :root declarations stay valid).
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Local Plus Jakarta Sans (variable TTF) ─────────────────────────
   Served from /assets/fonts/ - resilient to Google Fonts outages and
   matches the design system's own @font-face declaration. */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-Italic-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}

/* ── Fallback fonts: Geist + Instrument Serif come from Google Fonts
   (loaded via <link> in each page head). */

/* ── Font-stack tokens + full brand palette. Surface-level :root can override
   --bg and surface-specific tokens; these are the design-system canonical
   defaults shared across every surface. */
:root {
  --font:         'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
  --font-display: 'Geist', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif:   'Instrument Serif', 'Iowan Old Style', Georgia, serif;

  /* CM #72 - Brand palette (previously duplicated in every HTML :root).
     Moving here makes this file the canonical runtime source. Surface
     :root blocks remain for backward compatibility + surface-specific
     overrides (e.g., --bg differs between consumer cream and creditor offwhite). */
  --ink:          #0A1628;
  --ink-mid:      #3A4A66;
  --ink-muted:    #6A7689;
  --navy:         #1B2A4A;
  --navy-light:   #31476F;
  --navy-dark:    #0F1A36;
  --navy-mid:     #223455;
  --green:        #1E8449;
  --green-deep:   #155C32;
  --green-dark:   #186D3B;
  --green-light:  #ECF7F0;
  --green-tint:   #eaf6ef;
  --green-glow:   rgba(30,132,73,0.12);
  --copper:       #A8562B;
  --copper-deep:  #8A4722;
  --copper-tint:  #F7EEE4;
  --cream:        #F6F2EA;
  --white:        #FFFFFF;
  --surface:      #FFFFFF;
  --off-white:    #FAFAF7;
  --font-mono:    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --paper:        #FFFFFF;
  --offwhite:     #FAFAF7;
  --bg-alt:       #e8eaed;
  --text:         #1A2338;
  --text-light:   #647382;  /* CM T-005: darkened from #7E8A9B for WCAG 2.1 AA 4.5:1 on white */
  --text-soft:    #647382;  /* T-005: was #7E8A9B, WCAG AA fix */
  --text-faint:   #A4AEBB;
  --border:       #D9DFE7;
  --border-cool:  #E5E8EE;
  --border-warm:  #E3DED0;
  --border-hair:  #EEE9DD;
  --border-soft:  #E5E7EB;  /* CM #250 — referenced by landing hero/how/vs-col panels; gray-200 equivalent */
  --warning:      #A15C11;
  --amber:        #78430C;          /* CM #55 WCAG AA */
  --amber-light:  #FFF7ED;
  --amber-tint:   #F6E8C8;
  --danger:       #A5342C;
  --red:          #DC2626;
  --red-light:    #FEF2F2;
  --success-accent: #1E8449;
  --surface-info: #EAF1F8;
  --surface-danger: #F9E8E6;
  --info-text:    #335C93;
  --gray-badge-bg: #EEF2F5;
  --gray-badge-text: #5B6878;
  --blue-light:   #EAF1F8;

  /* CM #111 - Consumer Portal Institutional Redesign tokens (cool iOS-blue
     canvas family for 5-tab consumer portal). Mirrored from design-tokens.css
     so var() resolves within this file too. Brand navy + green preserved. */
  --c-bg:                #F5F7FA;
  --c-surface:           #FFFFFF;
  --c-surface-2:         #F0F4F8;
  --c-text:              #1F2937;
  --c-text-muted:        #6B7280;
  --c-border:            #E5E7EB;
  --c-primary-grad-from: #1E3A8A;
  --c-primary-grad-to:   #2563EB;
  --c-accent:            #3B82F6;
  --c-warn:              #F59E0B;
  --c-chart-1: #2563EB;
  --c-chart-2: #10B981;
  --c-chart-3: #06B6D4;
  --c-chart-4: #94A3B8;
  --c-chart-5: #CBD5E1;
  --num-hero:  44px;
  --num-stat:  28px;
  --num-pill:  20px;
  --row-height:        56px;
  --row-icon-size:     24px;
  --row-pad:           16px;
  --pill-card-radius:  14px;
  --pill-card-pad:     14px;
  --tabbar-height:     72px;
  --tabbar-bg:         rgba(255,255,255,0.92);
  --tabbar-blur:       saturate(180%) blur(20px);
  --tabbar-active:     #2563EB;
  --tabbar-inactive:   #6B7280;
  --ring-stroke:       8px;
  --gauge-stroke:      10px;

  /* CM #110 - Institutional Dashboard Redesign tokens (mirrored from
     design-tokens.css so every var() resolves within this file too). */
  --sidebar-w:      240px;
  --sidebar-w-mini: 56px;
  --topbar-h:       64px;
  --chart-1: #1B2A4A;
  --chart-2: #1E8449;
  --chart-3: #6B4FA0;
  --chart-4: #2E5A8E;
  --chart-5: #A15C11;
  --chart-6: #2BA589;
  --chart-current: #1E8449;
  --chart-dpd-30: #F2C97D;
  --chart-dpd-60: #E89B5C;
  --chart-dpd-90: #D67246;
  --chart-dpd-120: #A5342C;
  --grid-line:        rgba(26, 35, 56, 0.06);
  --grid-line-strong: rgba(26, 35, 56, 0.12);
  --tint-navy:   rgba(27, 42, 74, 0.08);
  --tint-green:  rgba(30, 132, 73, 0.10);
  --tint-amber:  rgba(120, 67, 12, 0.10);
  --tint-red:    rgba(165, 52, 44, 0.10);
  --tint-blue:   rgba(46, 90, 142, 0.10);
  --tint-violet: rgba(107, 79, 160, 0.10);
  --tint-teal:   rgba(43, 165, 137, 0.10);
  --delta-up-bg:   rgba(30, 132, 73, 0.10);
  --delta-up-fg:   #155C32;
  --delta-down-bg: rgba(165, 52, 44, 0.10);
  --delta-down-fg: #8F2A23;
  --delta-flat-bg: rgba(126, 138, 155, 0.12);
  --delta-flat-fg: #556476;

  /* Shadow scale (iOS elevation) */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-1:  0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-2:  0 4px 16px rgba(0, 0, 0, 0.10), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-3:  0 12px 40px rgba(0, 0, 0, 0.16), 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-green: 0 1px 2px rgba(0,0,0,0.06), 0 4px 14px rgba(30,132,73,0.28);
  --shadow-green-hover: 0 2px 4px rgba(0,0,0,0.08), 0 10px 28px rgba(30,132,73,0.42);
  --shadow-ink: 0 1px 2px rgba(0,0,0,0.06), 0 4px 14px rgba(10,22,40,0.24);

  /* Motion easing family */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-sheet:    cubic-bezier(0.32, 0.72, 0, 1);
  --ease-ios:      cubic-bezier(0.32, 0.72, 0, 1);
  --ease-pop:      cubic-bezier(0.34, 1.56, 0.64, 1);

  /* CM #61-#65 - color + a11y + extended scale tokens referenced by JSX after the
     design system migration. Each HTML's local :root block still defines the
     warm brand palette (--navy, --green, --text, etc.); this block adds the
     gray/semantic/a11y scales referenced by JSX var() calls so they resolve at
     runtime. Without this file being loaded (via <link rel="stylesheet" href=
     "/assets/css/dd-design-system.css">), the migrated JSX would fall back to
     initial CSS values - invisible regression. */

  /* Gray scale (CM #61) */
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;

  /* Amber extended */
  --amber-50:  #FFFBEB;
  --amber-100: #FEF3C7;
  --amber-200: #FED7AA;
  --amber-600: #D97706;
  --amber-700: #B45309;
  --amber-800: #92400E;
  --amber-900: #78430C;

  /* Red extended */
  --red-50:  #FEF2F2;
  --red-100: #FEE2E2;
  --red-600: #DC2626;
  --red-700: #B91C1C;

  /* Green extended */
  --green-50:  #F0FFF4;
  --green-100: #DCFCE7;
  --green-200: #BBF7D0;
  --green-300: #6EE7B7;
  --green-700: #065F46;
  --emerald-50: #F0FDF4;

  /* Misc */
  --orange-800: #9A3412;
  --blue-700:   #1D4ED8;

  /* Semantic tints (referenced inline across JSX) */
  --blue-tint:  #E6EDF6;
  --amber-tint: #F6E8C8;
  --red-tint:   #F5E1DE;

  /* Surface helpers */
  --bg-card:    #FFFFFF;
  --bg-subtle:  #F7F6F3;
  --text-muted: #6B7280;  /* alias - used by JSX composite styles */

  /* CM #68 - tokens referenced in HTML but not previously shipped to runtime */
  --blue:         #2E5A8E;
  --surface-muted: #F2F5F7;
  --red-dark:     #B91C1C;
  --cream-deep:   #EDE6D6;
  --text-mid:     #556476;
  --bg-creditor:  #F8FAFB;

  /* CM #70 - Spacing scale (4px base grid, offered for future migration).
     Current inline pixel literals (41× '10px', 40× '8px', 35× '12px', etc.)
     can migrate to these tokens when a surface is refactored. Not retrofitted
     in bulk because inline px is not inherently worse than var() for one-offs. */
  --sp-0:   0;
  --sp-0-5: 2px;
  --sp-1:   4px;
  --sp-1-5: 6px;
  --sp-2:   8px;
  --sp-2-5: 10px;
  --sp-3:   12px;
  --sp-3-5: 14px;
  --sp-4:   16px;
  --sp-5:   20px;
  --sp-6:   24px;
  --sp-7:   28px;
  --sp-8:   32px;
  --sp-10:  40px;
  --sp-12:  48px;
  --sp-16:  64px;

  /* A11y tokens (CM #55 items #51, #55) */
  --focus-ring:       0 0 0 3px rgba(30,132,73,0.35);
  --touch-target-min: 44px;

  /* Motion easing + duration (CM #55 items #53, #54) */
  --duration-fast: 0.15s;
  --duration:      0.18s;
  --duration-med:  0.22s;
  --duration-slow: 0.32s;
  --ease-out:      cubic-bezier(0.2, 0.8, 0.2, 1);

  /* Radius scale - referenced by some components */
  --radius:          16px;
  --radius-xs:       6px;
  --radius-sm:       10px;
  --radius-md:       14px;
  --radius-consumer: 18px;
  --radius-lg:       24px;
  --radius-creditor: 10px;
  --radius-pill:     100px;

  /* CM #111 - Consumer Portal Institutional Redesign tokens (cool iOS-blue
     canvas family for the consumer 5-tab IA). Mirrored from
     design-tokens.css so var() resolves within this file too. */
  --c-bg:                #F5F7FA;
  --c-surface:           #FFFFFF;
  --c-surface-2:         #F0F4F8;
  --c-text:              #1F2937;
  --c-text-muted:        #6B7280;
  --c-border:            #E5E7EB;
  --c-primary-grad-from: #1E3A8A;
  --c-primary-grad-to:   #2563EB;
  --c-accent:            #3B82F6;
  --c-warn:              #F59E0B;
  --c-chart-1: #2563EB;
  --c-chart-2: #10B981;
  --c-chart-3: #06B6D4;
  --c-chart-4: #94A3B8;
  --c-chart-5: #CBD5E1;
  --num-hero:  44px;
  --num-stat:  28px;
  --num-pill:  20px;
  --row-height:        56px;
  --row-icon-size:     24px;
  --row-pad:           16px;
  --pill-card-radius:  14px;
  --pill-card-pad:     14px;
  --tabbar-height:     72px;
  --tabbar-bg:         rgba(255,255,255,0.92);
  --tabbar-blur:       saturate(180%) blur(20px);
  --tabbar-active:     #2563EB;
  --tabbar-inactive:   #6B7280;
  --ring-stroke:       8px;
  --gauge-stroke:      10px;

  /* Branding + white-label surface tokens */
  --c-card:        #FFFFFF;   /* card background (whitelabel consumer surface) */
  --brand-primary: var(--navy);  /* default brand primary (overridden per creditor) */
  --error:         var(--danger); /* inline error text */
}

/* CM #55 item #51 + #55 - global button defaults for a11y */
.btn:focus-visible, button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
.btn, button, input[type="button"], input[type="submit"], input[type="reset"] {
  min-height: var(--touch-target-min);
}

/* CM T-005 - global focus-visible for all interactive elements (WCAG 2.1 AA) */
a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--navy, #1B2A4A);
  outline-offset: 2px;
}

/* CM #92 Wave A - audience-page CTA focus-visible (A2) + skip-link global (A3) */
.btn-primary:focus-visible, .btn-ghost:focus-visible, .btn-outline:focus-visible,
.nav-cta:focus-visible, .nav-tab:focus-visible, .nav-signin:focus-visible,
.picker-card:focus-visible {
  outline: 3px solid #7FE2A0;
  outline-offset: 3px;
}
.skip-link {
  position: absolute; top: -48px; left: 0; z-index: 10001;
  background: var(--navy); color: #fff; padding: 0.7rem 1.1rem; min-height: 44px;
  font-weight: 700; font-size: 0.85rem; text-decoration: none;
  border-radius: 0 0 10px 0; transition: top 0.15s; display: inline-flex; align-items: center;
}
.skip-link:focus { top: 0; outline: 3px solid var(--green); }

/* ═══ BASE TYPE DEFAULTS ══════════════════════════════════════════════
   Design system spec (colors_and_type.css §BASE TYPE). Every surface
   inherits these unless it overrides. */
html {
  font-family: var(--font);
}
/* WS-451: screen-reader-only utility - hides content visually but keeps
   it readable by assistive tech. Use for labels that complement visual
   cues (pulse dots, icon-only buttons, etc.). */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

body {
  font-family: var(--font);
  /* WS-445: removed font-feature-settings: "ss01", "cv11". Those stylistic
     sets were rendering body copy with broken/alternate glyphs on some
     systems (letters like 'a', 'n', 'g', 'y' showed gaps in strokes). The
     default glyph set reads cleaner and is more readable. If a specific
     surface wants a stylistic alternate it can opt in at the selector level. */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══ DISPLAY TYPE UTILITIES ══════════════════════════════════════════
   Reach for these when you need a confident, Geist-driven display
   block. Do not inline font-family on every h1 - use .hero/.display. */
.dd-hero {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
}
.dd-display {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.05;
  text-wrap: balance;
}
.dd-h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 40px;
  line-height: 1.18;
  letter-spacing: -0.022em;
}
.dd-h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: -0.015em;
}
.dd-h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.4;
}

/* ═══ EDITORIAL SERIF ═════════════════════════════════════════════════
   Instrument Serif italic - reserved for consumer milestone moments
   and marketing hero copy. Never on creditor surfaces. */
.editorial,
.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
.editorial-numeral {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums lining-nums;
  color: #A8562B;                 /* copper */
}

/* ═══ SUPPORTING UTILITIES ═══════════════════════════════════════════ */
.tabular,
.tabular-num {
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.015em;
}
.caption {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
}
.overline {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ═══ WORDMARK ═══════════════════════════════════════════════════════
   Canonical wordmark recipe - Debt/Digest weight differential with
   opacity. Surface-level overrides may adjust colors for dark-bg. */
.dd-wordmark {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.035em;
}
.dd-wordmark .debt   { font-weight: 400; opacity: 0.55; }
.dd-wordmark .digest { font-weight: 700; opacity: 1; }

/* ═══ REDUCED MOTION ═════════════════════════════════════════════════
   Design system spec: always gate motion. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   CM #107 - Component primitives (Wave A)
   Canonical classes so landing HTML + JSX stop re-defining these locally.
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Surface card ─────────────────────────────────────────────────── */
.dd-card {
  background: var(--bg-card);
  border: 1px solid var(--border-cool);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
}
.dd-card-compact { padding: var(--sp-4); }
.dd-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}
.dd-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}

/* ── Badges / pills ───────────────────────────────────────────────── */
.dd-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.6;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.dd-badge-green { background: var(--green-100); color: var(--green-700); }
.dd-badge-amber { background: var(--amber-100); color: var(--amber-900); }
.dd-badge-red   { background: var(--red-100);   color: var(--red-700); }
.dd-badge-navy  { background: var(--gray-100);  color: var(--navy); }
.dd-badge-blue  { background: var(--blue-tint); color: var(--blue-700); }
.dd-badge-soft-green { background: var(--green-light); color: var(--green-deep); }
.dd-badge-outline {
  background: transparent;
  color: var(--ink-mid);
  border: 1px solid var(--border);
}

/* ── Alerts ───────────────────────────────────────────────────────── */
.dd-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  line-height: 1.55;
  border: 1px solid transparent;
}
.dd-alert-info    { background: var(--surface-info);   color: var(--info-text);   border-color: #C7D6E8; }
.dd-alert-success { background: var(--green-light);    color: var(--green-deep);  border-color: var(--green-200); }
.dd-alert-warning { background: var(--amber-light);    color: var(--amber-900);   border-color: var(--amber-200); }
.dd-alert-error   { background: var(--surface-danger); color: var(--red-700);     border-color: var(--red-100); }

/* ── Loading skeleton ─────────────────────────────────────────────── */
.dd-skeleton {
  background: linear-gradient(90deg, var(--gray-100) 0%, var(--gray-200) 50%, var(--gray-100) 100%);
  background-size: 200% 100%;
  border-radius: var(--radius-xs);
  animation: dd-skeleton-shimmer 1.6s ease-in-out infinite;
}
/* T-101 / T-107 — alias for callers that follow the canonical
   className='skeleton-block' pattern (verifier acceptance regex
   /skeleton/i). Same shimmer + token treatment as .dd-skeleton. */
.skeleton-block {
  display: inline-block;
  background: linear-gradient(90deg, var(--gray-100) 0%, var(--gray-200) 50%, var(--gray-100) 100%);
  background-size: 200% 100%;
  border-radius: var(--radius-xs);
  animation: dd-skeleton-shimmer 1.6s ease-in-out infinite;
}
/* T-079 — common skeleton-row helpers for inline loading states.
   Token-only sizing so callers can drop two <div class="dd-skeleton-row">
   stacks into any loading branch without inline px literals. */
.dd-skeleton-row {
  height: 0.75rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(90deg, var(--gray-100) 0%, var(--gray-200) 50%, var(--gray-100) 100%);
  background-size: 200% 100%;
  border-radius: var(--radius-xs);
  animation: dd-skeleton-shimmer 1.6s ease-in-out infinite;
}
.dd-skeleton-row--short { width: 60%; }
.dd-skeleton-row:last-child { margin-bottom: 0; }
.dd-skeleton-stack { padding: 1rem; }
@keyframes dd-skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Empty state ──────────────────────────────────────────────────── */
.dd-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  gap: var(--sp-3);
}
.dd-empty-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-muted);
}
.dd-empty-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  margin: 0;
}
.dd-empty-body {
  color: var(--ink-mid);
  max-width: 46ch;
  margin: 0;
}

/* ── Toast (top-right snackbar) ───────────────────────────────────── */
.dd-toast-host {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
}
.dd-toast {
  pointer-events: auto;
  min-width: 240px;
  max-width: 380px;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
  font-size: 0.9rem;
  background: var(--ink);
  color: var(--white);
  animation: dd-toast-in var(--duration-med) var(--ease-spring);
}
.dd-toast-success { background: var(--green-deep); }
.dd-toast-error   { background: var(--red-700); }
@keyframes dd-toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Progress bar ─────────────────────────────────────────────────── */
.dd-progress {
  height: 6px;
  background: var(--gray-200);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.dd-progress-bar {
  height: 100%;
  background: var(--green);
  border-radius: var(--radius-pill);
  transition: width var(--duration-med) var(--ease-standard);
}

/* ── Tabular numerics everywhere that matters ────────────────────── */
.dd-num,
.dd-money,
.dd-metric {
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.01em;
}

/* ── Extended shadow scale ───────────────────────────────────────── */
:root {
  --shadow-hairline: inset 0 0 0 1px var(--border-cool);
  --shadow-soft:     0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.02);
  --shadow-lifted:   0 2px 6px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-floating: 0 8px 24px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(15, 23, 42, 0.06);
}

/* ═══════════════════════════════════════════════════════════════════════
   WAVE 0 COMPONENT KIT - animations + focus + reduced-motion.
   Used by frontend/shared/components/*.jsx. Keep keyframes here so every
   surface that loads dd-design-system.css inherits motion without bundler
   tricks.
   ═════════════════════════════════════════════════════════════════════ */

@keyframes dd-skeleton-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@keyframes dd-spinner-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes dd-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes dd-drawer-slide {
  from { transform: translateX(24px); opacity: 0.2; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* CM #109 - bottom-sheet variant of Drawer for consumer portal IA collapse. */
@keyframes dd-sheet-slide-up {
  from { transform: translateY(24px); opacity: 0.2; }
  to   { transform: translateY(0);    opacity: 1; }
}

@keyframes dd-toast-in {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.dd-spinner { animation: dd-spinner-rotate 900ms linear infinite; }

.dd-card-interactive:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lifted);
}

.dd-btn:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.dd-table tbody tr:hover {
  background: var(--surface-muted, #F2F5F7);
}

.dd-table tbody tr:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}

@media (prefers-reduced-motion: reduce) {
  .dd-spinner,
  .dd-skeleton {
    animation: none !important;
  }
  .dd-skeleton {
    background: var(--surface-muted, #F2F5F7) !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   LANDING UTILITY LAYER (Wave A - institutional polish)

   One canonical set of .section / .btn / .card / .h-* / .eyebrow / .grid
   classes so every landing page consumes the same primitives instead of
   redeclaring them in per-page <style> blocks. Paired with the existing
   :root token scales above - no new values introduced.

   Coexistence rule: existing per-page .hero / .btn-primary / .picker-card
   classes keep working. Landing pages migrate to the utility names one
   diff at a time; this layer is additive.
   ═════════════════════════════════════════════════════════════════════ */

:root {
  --section-pad-y:        clamp(3rem, 8vw, 5.5rem);
  --section-pad-x:        1.5rem;
  --content-max:          1120px;
  --content-max-tight:    1000px;
  --content-max-narrow:   820px;
  --radius-xl:            20px;  /* picker cards, hero blocks */

  /* Cool evidence-surface canvas; formalizes the most-flagged raw hex (#EDF0F4). */
  --surface-cool:         #EDF0F4;
  /* ~720px / ~70ch legal + trust prose column (benchmark readability is 65-75ch). */
  --content-prose:        46rem;

  /* Layered micro-shadow elevation (reverse-engineered from Linear / Stripe / Mercury):
     a hairline-tight near-shadow + a soft mid + a wide diffuse ambient, all low-alpha
     and navy-tinted. Reads as a precise lift, never a fat marketing drop-shadow. */
  --elevation-card:        0 1px 2px rgba(10,22,40,0.04), 0 4px 8px rgba(10,22,40,0.05), 0 12px 24px rgba(10,22,40,0.05);
  --elevation-card-hover:  0 2px 4px rgba(10,22,40,0.06), 0 10px 20px rgba(10,22,40,0.08), 0 24px 44px rgba(10,22,40,0.07);
  /* Centralizes the hover-lift transition re-declared on every card today. */
  --transition-interactive: transform var(--duration) var(--ease-standard), box-shadow var(--duration) var(--ease-standard), border-color var(--duration) var(--ease-standard);
}

/* ── Layout ──────────────────────────────────────────────────────── */
.section {
  padding: var(--section-pad-y) var(--section-pad-x);
}
.section--dark {
  background: var(--navy);
  color: #fff;
}
.section--alt {
  background: var(--bg);
}
.section--paper {
  background: var(--white);
}
.section-inner {
  max-width: var(--content-max);
  margin: 0 auto;
}
.section-inner--tight {
  max-width: var(--content-max-tight);
  margin: 0 auto;
}
.section-inner--narrow {
  max-width: var(--content-max-narrow);
  margin: 0 auto;
}

/* ── Grid helpers ────────────────────────────────────────────────── */
.grid {
  display: grid;
  gap: 1.5rem;
}
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-auto { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

@media (max-width: 920px) {
  .grid-cols-3, .grid-cols-4 { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .grid-cols-2 { grid-template-columns: 1fr; }
}

/* ── Buttons (landing - HTML/CSS parallel of React Button kit) ───── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.005em;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background var(--duration, 0.18s) var(--ease-standard),
    transform  var(--duration-fast, 0.15s) var(--ease-standard),
    box-shadow var(--duration, 0.18s) var(--ease-standard),
    border-color var(--duration, 0.18s) var(--ease-standard);
  white-space: nowrap;
}
.btn-sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; border-radius: 10px; }
.btn-lg { padding: 0.95rem 1.85rem; font-size: 1rem; border-radius: 12px; }

.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  box-shadow: 0 1px 2px rgba(27, 42, 74, 0.16);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(27, 42, 74, 0.18);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(27, 42, 74, 0.16);
}

.btn-primary--on-dark {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.btn-primary--on-dark:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.30);
}

.btn-secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
  box-shadow: 0 1px 2px rgba(10, 22, 40, 0.04);
}
.btn-secondary:hover {
  background: var(--cream, var(--bg));
  transform: translateY(-1px);
  border-color: var(--ink-muted);
}

.btn-ghost {
  background: transparent;
  color: var(--green-deep);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--green-light);
  color: var(--green-deep);
}

.btn-outline-dark {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}
.btn-outline-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-1px);
}

:where(.btn, .card.interactive, .picker-card, .role-card):focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border-cool);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration, 0.18s) var(--ease-standard),
    box-shadow var(--duration, 0.18s) var(--ease-standard),
    border-color var(--duration, 0.18s) var(--ease-standard);
}
.card.interactive { cursor: pointer; }
.card.interactive:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lifted, 0 2px 6px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04));
  border-color: var(--green);
}
.card.compact   { padding: 1rem; }
.card.spacious  { padding: 2rem; }
.card--dark {
  background: var(--navy);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
}
.card--muted {
  background: var(--bg);
  border-color: var(--border-cool);
  box-shadow: none;
}

/* ── Typography (landing - classes that map onto the dd-* scale) ─── */
.h-hero {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--ink);
}
.h-section {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.h-sub {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-mid);
}
.body-lg {
  font-family: var(--font);
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-mid);
}
.body-sm {
  font-family: var(--font);
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-mid);
}

/* Dark-section text overrides (white-on-navy legibility) */
.section--dark .h-hero,
.section--dark .h-section,
.section--dark .h-sub { color: #fff; }
.section--dark .body,
.section--dark .body-lg,
.section--dark .body-sm { color: rgba(255, 255, 255, 0.78); }

/* ── Eyebrow (unified across all landing pages) ──────────────────── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--green-deep);
  margin-bottom: 0.85rem;
}
.eyebrow--pill {
  padding: 0.35rem 0.85rem;
  background: var(--green-light);
  border-radius: 100px;
  color: var(--green-deep);
}
.section--dark .eyebrow,
.eyebrow--on-dark {
  color: #7FE2A0;  /* brand green-300 - readable on navy */
}

/* ── Footer link polish (applies to existing footer markup) ──────── */
footer a.link-footer,
.footer a.link-footer {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--duration-fast, 0.15s) var(--ease-standard);
}
footer a.link-footer:hover,
.footer a.link-footer:hover {
  color: rgba(255, 255, 255, 0.95);
}

/* ── Nav overflow fade (mobile tab strip) ────────────────────────── */
.nav-tabs {
  position: relative;
}
.nav-tabs::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2rem;
  pointer-events: none;
  background: linear-gradient(to left, var(--navy), rgba(27, 42, 74, 0));
  opacity: 0;
  transition: opacity var(--duration-fast, 0.15s) ease;
}
@media (max-width: 820px) {
  .nav-tabs:hover::after,
  .nav-tabs:focus-within::after { opacity: 1; }
}

/* ── Inline link accent (unified) ────────────────────────────────── */
.link-accent {
  color: var(--green-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-fast, 0.15s) var(--ease-standard);
}
.link-accent:hover {
  border-bottom-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════════════
   MARKETING + EVIDENCE PRIMITIVES
   One vocabulary across the marketing site. These four primitives are the
   research-calibrated "improve beyond benchmark" layer: a single marketing
   card that lifts on a layered micro-shadow, an evidence-grade numeric with
   tabular figures + provenance label, a footnote-citation pattern for every
   quantitative claim, and a "last reviewed" freshness stamp for trust pages.
   Additive + namespaced (.dd-card-marketing / .dd-figure / .dd-citation /
   .dd-reviewed); zero collision with product surfaces.
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Marketing card (canonical) ──────────────────────────────────── */
.dd-card-marketing {
  background: var(--surface);
  border: 1px solid var(--border-cool);
  border-radius: var(--radius);
  padding: 1.75rem 1.6rem;
  box-shadow: var(--elevation-card);
  transition: var(--transition-interactive);
}
.dd-card-marketing.is-interactive { cursor: pointer; }
.dd-card-marketing.is-interactive:hover {
  transform: translateY(-2px);
  box-shadow: var(--elevation-card-hover);
}
/* Green-tint climax card (the "you win" / payoff tile). */
.dd-card-marketing--accent {
  border-color: var(--green);
  background: linear-gradient(180deg, var(--green-light), var(--surface) 62%);
}
/* Quiet inset card (no lift, recedes into the page). */
.dd-card-marketing--inset {
  background: var(--off-white);
  box-shadow: none;
}
.dd-card-marketing__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 0.4rem;
}
.dd-card-marketing__body {
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ink-mid);
  margin: 0;
}

/* ── Evidence numeric ────────────────────────────────────────────── */
.dd-figure {
  font-family: var(--font-display);
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.dd-figure--lg { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.dd-figure--xl { font-size: clamp(2.4rem, 6vw, 3.6rem); }
.dd-figure__unit {
  font-size: 0.5em;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0;
}
.dd-figure__label {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* ── Citation / footnote ─────────────────────────────────────────── */
.dd-citation {
  font-size: 0.62em;
  font-weight: 700;
  vertical-align: super;
  line-height: 0;
  color: var(--green-deep);
  text-decoration: none;
  margin-left: 0.1em;
}
.dd-citation:hover { text-decoration: underline; }
.dd-citation-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--border-cool);
  counter-reset: dd-cite;
}
.dd-citation-list li {
  position: relative;
  padding-left: 2rem;
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-light);
}
.dd-citation-list li::before {
  counter-increment: dd-cite;
  content: counter(dd-cite);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green-deep);
}

/* ── Freshness stamp ─────────────────────────────────────────────────
   Inline, section-level "last reviewed" caption (a single provenance note
   tied to one section, e.g. below a licensing table or an SLA strip).
   flex-start + the svg nudge keep the icon aligned to the first line when
   the caption wraps to a full sentence, so it works as both a one-line
   stamp and a wrapping caption. */
.dd-reviewed {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  max-width: 64ch;
  margin: 0;
  font-family: var(--font);
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-light);
}
.dd-reviewed svg {
  width: 14px;
  height: 14px;
  margin-top: 0.12em;
  color: var(--green-deep);
  flex-shrink: 0;
}
.dd-reviewed time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink-mid);
}
.dd-reviewed strong { color: var(--ink-mid); font-weight: 700; }

/* ── Document provenance bar ──────────────────────────────────────────
   Evidence pages (trust / security / legal / privacy / terms / dpa / sla)
   carry document-control metadata: effective date, version, review cadence,
   owner. Benchmark institutional docs (SOC 2 reports, ISO control sheets,
   Stripe / Vercel legal headers) present this as a tight label -> value
   control block, not a sentence. We improve on it: ISO dates in <time>,
   monospace version + date values, a hairline-bounded control strip, so the
   block reads as a version-controlled, owned artifact (the visible-provenance
   signal a compliance officer scans for). Replaces the per-page
   .trust-meta-row / .packet-meta / .legal-hero-meta / .legal-meta drift.
   Semantic <dl> > (<div> > <dt> + <dd>) is the canonical markup. */
.dd-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem 1.6rem;
  margin: 0;
  padding: 0.85rem 0;
  border-top: 1px solid var(--border-cool);
  border-bottom: 1px solid var(--border-cool);
  list-style: none;
}
.dd-meta__item {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0;
}
.dd-meta__label {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
}
.dd-meta__value {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}
.dd-meta__value time,
.dd-meta__value .dd-meta__ver {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums lining-nums;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.dd-meta__value a {
  color: var(--green-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 132, 73, 0.22);
}
.dd-meta__value a:hover { border-bottom-color: var(--green-deep); }

/* On the dark navy hero strip (legal / privacy / terms / dpa header, security
   packet header). Faint white-alpha hairlines turn the block into a document
   control band rather than a box; values go white; the link accent switches to
   the bright mint that reads on navy. Keeps the same label -> value structure
   and monospace date/version treatment as the light base. */
.dd-meta--on-dark {
  border-top-color: rgba(255, 255, 255, 0.16);
  border-bottom-color: rgba(255, 255, 255, 0.16);
}
.dd-meta--on-dark .dd-meta__label { color: rgba(255, 255, 255, 0.55); }
.dd-meta--on-dark .dd-meta__value { color: var(--white); }
.dd-meta--on-dark .dd-meta__value a {
  color: var(--green-300);
  border-bottom-color: rgba(110, 231, 183, 0.32);
}
.dd-meta--on-dark .dd-meta__value a:hover { border-bottom-color: var(--green-300); }

/* ═══════════════════════════════════════════════════════════════════════
   OPERATOR SLATE THEME - CM #68 (Staff Portal Phase 1a)
   Scoped to .theme-operator-slate wrapper. /staff/* only.
   Mirrors the canonical source at frontend/shared/design-tokens.css.
   ═══════════════════════════════════════════════════════════════════════ */
.theme-operator-slate {
    --os-bg:          #0B0F17;
    --os-surface:     #121826;
    --os-surface-2:   #1A2132;
    --os-border:      #1F2937;
    --os-border-mid:  #2A3342;
    --os-text:        #E5E7EB;
    --os-text-mid:    #9CA3AF;
    --os-text-dim:    #6B7280;
    --os-text-muted:  var(--os-text-mid);
    --os-accent-brand:   #1B2A4A;
    --os-accent-success: #22C55E;
    --os-accent-warn:    #F59E0B;
    --os-accent-danger:  #EF4444;
    --os-accent-info:    #60A5FA;
    --os-radius-sm: 4px;
    --os-radius: 8px;
    --os-radius-lg: 12px;
    --os-shadow-row: 0 1px 0 rgba(0,0,0,0.4);
    background: var(--os-bg);
    color: var(--os-text);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    font-variant-numeric: tabular-nums;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}
.theme-operator-slate *,
.theme-operator-slate *::before,
.theme-operator-slate *::after { box-sizing: border-box; }
.theme-operator-slate h1,
.theme-operator-slate h2,
.theme-operator-slate h3 { color: var(--os-text); font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.theme-operator-slate a { color: var(--os-accent-info); text-decoration: none; }
.theme-operator-slate a:hover { text-decoration: underline; }
.theme-operator-slate input,
.theme-operator-slate select,
.theme-operator-slate textarea,
.theme-operator-slate button { font-family: inherit; font-size: inherit; }
.theme-operator-slate input,
.theme-operator-slate select,
.theme-operator-slate textarea {
    background: var(--os-surface);
    color: var(--os-text);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    padding: 8px 12px;
    min-height: 36px;
}
.theme-operator-slate input:focus,
.theme-operator-slate select:focus,
.theme-operator-slate textarea:focus {
    outline: none;
    border-color: var(--os-accent-info);
    box-shadow: 0 0 0 3px rgba(96,165,250,0.25);
}
.theme-operator-slate .os-surface {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
}
/* Operator-portal component classes used in staff.jsx that previously had no
   definition (rendered unstyled). All reuse the --os-* tokens above. */
.theme-operator-slate .os-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-lg);
}
.theme-operator-slate .os-surface-soft {
    background: var(--os-surface-2);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
}
.theme-operator-slate .os-input {
    background: var(--os-surface);
    color: var(--os-text);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    padding: 8px 12px;
    min-height: 36px;
}
.theme-operator-slate .os-text-muted { color: var(--os-text-mid); }
.theme-operator-slate .os-danger { color: var(--os-accent-danger); }
.theme-operator-slate .os-accent-warn-bg { background: rgba(245,158,11,0.15); color: var(--os-accent-warn); }
.theme-operator-slate .os-accent-success-bg { background: rgba(34,197,94,0.15); color: var(--os-accent-success); }
.theme-operator-slate .os-accent-info-bg { background: rgba(96,165,250,0.15); color: var(--os-accent-info); }
.theme-operator-slate .os-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 2px 8px; border-radius: 100px;
    font-size: 11px; font-weight: 600; letter-spacing: 0.02em;
    text-transform: uppercase; border: 1px solid var(--os-border-mid);
}
.theme-operator-slate .os-pill.os-pill-prod   { color: var(--os-accent-danger);  border-color: var(--os-accent-danger); }
.theme-operator-slate .os-pill.os-pill-stage  { color: var(--os-accent-warn);    border-color: var(--os-accent-warn); }
.theme-operator-slate .os-pill.os-pill-local  { color: var(--os-text-mid);       border-color: var(--os-border-mid); }
.theme-operator-slate .os-pill.os-pill-phase2 { color: var(--os-text-mid);       border-color: var(--os-border-mid); background: rgba(255,255,255,0.02); }
.theme-operator-slate .os-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    background: var(--os-surface-2); color: var(--os-text);
    border: 1px solid var(--os-border-mid); border-radius: var(--os-radius);
    padding: 8px 14px; min-height: 36px; font-weight: 500;
    cursor: pointer; transition: background 0.12s, border-color 0.12s, transform 0.12s;
}
.theme-operator-slate .os-btn:hover { background: #222B3E; border-color: #3B4759; }
.theme-operator-slate .os-btn:active { transform: translateY(1px); }
.theme-operator-slate .os-btn:focus-visible { outline: 2px solid var(--os-accent-info); outline-offset: 2px; }
.theme-operator-slate .os-btn-primary { background: var(--os-accent-success); color: #0B0F17; border-color: var(--os-accent-success); }
.theme-operator-slate .os-btn-primary:hover { background: #16A34A; border-color: #16A34A; }
.theme-operator-slate .os-btn-danger  { background: transparent; color: var(--os-accent-danger); border-color: var(--os-accent-danger); }
.theme-operator-slate .os-btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }
.theme-operator-slate .os-table { width: 100%; border-collapse: collapse; }
.theme-operator-slate .os-table th {
    text-align: left; font-size: 12px; font-weight: 600;
    color: var(--os-text-mid); padding: 8px 12px;
    border-bottom: 1px solid var(--os-border);
    text-transform: uppercase; letter-spacing: 0.04em;
}
.theme-operator-slate .os-table td { padding: 10px 12px; border-bottom: 1px solid var(--os-border); font-size: 13px; }
.theme-operator-slate .os-table tr:hover td { background: rgba(255,255,255,0.02); }
.theme-operator-slate .os-nav-link {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; color: var(--os-text-mid);
    border-radius: var(--os-radius-sm); font-weight: 500; cursor: pointer;
}
.theme-operator-slate .os-nav-link:hover { color: var(--os-text); background: rgba(255,255,255,0.03); text-decoration: none; }
.theme-operator-slate .os-nav-link.os-active { color: var(--os-text); background: var(--os-surface-2); }

/* ── Founder OS Wave 8 — Coach Mode primitives ──────────────────────────
   Educational callouts, tooltip popovers, stale badges, health gauge.
   All scoped to .theme-operator-slate so they only affect /staff. */

.theme-operator-slate .os-callout {
    border: 1px solid var(--os-border);
    background: rgba(96, 165, 250, 0.06);
    border-left: 3px solid var(--os-accent-info);
    border-radius: var(--os-radius);
    padding: 12px 14px;
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--os-text);
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.theme-operator-slate .os-callout-body { flex: 1; min-width: 0; }
.theme-operator-slate .os-callout-title {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--os-accent-info);
    margin-bottom: 4px;
}
.theme-operator-slate .os-callout-dismiss {
    background: transparent;
    color: var(--os-text-dim);
    border: 0;
    cursor: pointer;
    font-size: 16px;
    padding: 0 4px;
}
.theme-operator-slate .os-learn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px; height: 16px;
    margin-left: 6px;
    border: 1px solid var(--os-border-mid);
    border-radius: 100px;
    background: transparent;
    color: var(--os-text-dim);
    cursor: pointer;
    font-size: 11px; font-weight: 600;
    line-height: 1;
}
.theme-operator-slate .os-learn-btn:hover { color: var(--os-text); border-color: var(--os-text-dim); }
.theme-operator-slate .os-tooltip-popover {
    position: absolute;
    z-index: 70;
    max-width: 320px;
    padding: 10px 12px;
    background: var(--os-surface);
    border: 1px solid var(--os-border-mid);
    border-radius: var(--os-radius);
    box-shadow: 0 6px 20px rgba(0,0,0,0.45);
    font-size: 12px;
    line-height: 1.5;
    color: var(--os-text);
}
.theme-operator-slate .os-tooltip-typical {
    margin-top: 6px;
    font-size: 11px;
    color: var(--os-text-mid);
    font-style: italic;
}
.theme-operator-slate .os-stale-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
    padding: 1px 8px;
    border-radius: 100px;
    background: rgba(245, 158, 11, 0.12);
    color: var(--os-accent-warn);
    border: 1px solid var(--os-accent-warn);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    vertical-align: middle;
}
.theme-operator-slate .os-block-banner {
    border: 1px solid var(--os-accent-danger);
    background: rgba(239, 68, 68, 0.08);
    border-radius: var(--os-radius);
    padding: 12px 14px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--os-text);
}
.theme-operator-slate .os-block-banner-title {
    color: var(--os-accent-danger);
    font-weight: 600;
    margin-bottom: 4px;
}

.theme-operator-slate .os-health-gauge {
    display: flex;
    align-items: center;
    gap: 18px;
}
.theme-operator-slate .os-health-circle {
    width: 84px; height: 84px;
    border-radius: 100%;
    flex: none;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; font-weight: 700;
    color: var(--os-text);
    font-variant-numeric: tabular-nums;
}
.theme-operator-slate .os-health-bars {
    flex: 1; min-width: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
}
.theme-operator-slate .os-health-bar-row {
    display: flex; align-items: center; gap: 8px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: var(--os-radius-sm);
}
.theme-operator-slate .os-health-bar-row:hover { background: rgba(255,255,255,0.03); }
.theme-operator-slate .os-health-bar-label {
    flex: 1; font-size: 12px; color: var(--os-text-mid); min-width: 0;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.theme-operator-slate .os-health-bar-track {
    flex: 0 0 80px; height: 6px;
    background: var(--os-border);
    border-radius: 100px; overflow: hidden;
}
.theme-operator-slate .os-health-bar-fill {
    height: 100%;
    background: var(--os-accent-success);
    transition: width 0.3s;
}
.theme-operator-slate .os-health-bar-num {
    flex: 0 0 28px; text-align: right;
    font-size: 12px; font-variant-numeric: tabular-nums; color: var(--os-text);
}

@media (max-width: 768px) {
    .theme-operator-slate .os-health-gauge { flex-direction: column; align-items: stretch; }
    .theme-operator-slate .os-health-circle { align-self: center; }
    .theme-operator-slate .os-health-bars { grid-template-columns: 1fr; }
    .theme-operator-slate .os-tooltip-popover { max-width: calc(100vw - 32px); }
}

/* ── Founder OS Wave 5 — Mobile shell (≤768px) ─────────────────────────
   Additive rules. Desktop behaviour unchanged above 768px. */
.theme-operator-slate .os-mobile-burger { display: none; }
.theme-operator-slate .os-mobile-overlay { display: none; }

@media (max-width: 768px) {
    .theme-operator-slate .os-mobile-shell {
        grid-template-columns: 1fr !important;
    }
    .theme-operator-slate .os-mobile-nav {
        position: fixed; inset: 0 auto 0 0;
        width: 240px; max-width: 80vw;
        height: 100vh; height: 100dvh;
        background: var(--os-bg);
        border-right: 1px solid var(--os-border);
        z-index: 60; transform: translateX(-105%);
        transition: transform 0.18s ease-in-out;
        overflow-y: auto;
    }
    .theme-operator-slate.os-nav-open .os-mobile-nav {
        transform: translateX(0);
    }
    .theme-operator-slate .os-mobile-overlay {
        display: none; position: fixed; inset: 0;
        background: rgba(0,0,0,0.55); z-index: 55;
    }
    .theme-operator-slate.os-nav-open .os-mobile-overlay { display: block; }
    .theme-operator-slate .os-mobile-burger {
        display: inline-flex; align-items: center; justify-content: center;
        min-width: 44px; min-height: 44px;
        background: transparent; color: var(--os-text);
        border: 1px solid var(--os-border-mid); border-radius: var(--os-radius-sm);
    }
    .theme-operator-slate .os-mobile-topbar {
        padding: 0 12px !important;
    }
    .theme-operator-slate .os-mobile-topbar .os-mobile-search,
    .theme-operator-slate .os-mobile-topbar .os-mobile-idle,
    .theme-operator-slate .os-mobile-topbar .os-mobile-email {
        display: none !important;
    }
    .theme-operator-slate .os-mobile-main {
        padding: 16px !important;
    }
    /* Tables overflow horizontally on small screens. */
    .theme-operator-slate .os-table {
        display: block; overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
    .theme-operator-slate .os-table th,
    .theme-operator-slate .os-table td {
        font-size: 12px;
    }
    /* Stack any inline grid set to repeat(N>=3, 1fr) into 2 columns. */
    .theme-operator-slate .os-mobile-main [style*="grid-template-columns: repeat(5, 1fr)"],
    .theme-operator-slate .os-mobile-main [style*="grid-template-columns: repeat(4, 1fr)"],
    .theme-operator-slate .os-mobile-main [style*="grid-template-columns: repeat(3, 1fr)"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    /* Pipeline kanban (7 stages) scrolls horizontally in mobile. */
    .theme-operator-slate .os-mobile-main [style*="grid-template-columns: repeat(7"] {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .theme-operator-slate .os-btn { min-height: 40px; }
    .theme-operator-slate .os-mobile-main h1 { font-size: 20px; }
    .theme-operator-slate .os-mobile-main h2 { font-size: 16px; }
    .theme-operator-slate .os-mobile-nav .os-nav-link {
        padding: 12px 14px;
        font-size: 15px;
    }
    .theme-operator-slate .os-mobile-nav kbd { display: none; }
}

/* Employees footer helper - public pages */
.dd-employees-footer {
    font-size: 12px;
    color: rgba(26, 35, 56, 0.55);
    text-decoration: none;
    transition: opacity 0.15s;
    padding: 4px 12px;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}
.dd-employees-footer:hover,
.dd-employees-footer:focus-visible { color: rgba(26, 35, 56, 1.0); text-decoration: none; }
footer .dd-employees-footer { color: rgba(255, 255, 255, 0.45); }
footer .dd-employees-footer:hover { color: rgba(255, 255, 255, 0.95); }
.dd-employees-footer-wrap {
    display: flex; justify-content: flex-end;
    padding: 8px 16px; border-top: 1px solid rgba(0,0,0,0.04);
    background: transparent;
}

/* ══════════════════════════════════════════════════════════════════════
   CM #110 - Institutional Dashboard Redesign (2026-04-23)
   Sidebar + topbar shell, KPI cards v2 with tinted chips, delta pills,
   chart surfaces, workflow funnel, balance buckets, AI recommendations,
   compliance overview rows, active-payment-plans ring.
   All additive. No existing class is redefined.
   ══════════════════════════════════════════════════════════════════════ */

/* ── Shell ─────────────────────────────────────────────────────────── */
.dd-shell {
    display: grid;
    grid-template-columns: var(--sidebar-w, 240px) 1fr;
    min-height: 100vh;
    background: var(--offwhite, #FAFAF7);
}
.dd-sidebar {
    background: #FFFFFF;
    border-right: 1px solid var(--border-cool, #E5E8EE);
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    padding: 20px 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}
.dd-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 10px 20px;
    font-family: var(--font-display, 'Geist'), var(--font);
    font-weight: 400;
    color: rgba(27, 42, 74, 0.55);
    letter-spacing: -0.02em;
    font-size: 1.05rem;
}
.dd-sidebar-brand strong { color: var(--navy, #1B2A4A); font-weight: 700; }
.dd-sidebar-section {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-faint, #A4AEBB);
    padding: 16px 12px 6px;
}
.dd-sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    color: var(--text-mid, #556476);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: 0;
    text-align: left;
    width: 100%;
    position: relative;
    transition: background 0.15s, color 0.15s;
}
.dd-sidebar-link:hover { background: var(--tint-navy); color: var(--navy, #1B2A4A); }
.dd-sidebar-link.active {
    background: var(--tint-navy);
    color: var(--navy, #1B2A4A);
    font-weight: 600;
}
.dd-sidebar-link.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: var(--green, #1E8449);
}
.dd-sidebar-link[aria-disabled="true"] {
    color: var(--text-muted, #8896A6);
    cursor: default;
}
.dd-sidebar-link[aria-disabled="true"]:hover { background: none; color: var(--text-muted, #8896A6); }
.dd-sidebar-link[aria-disabled="true"] .dd-sidebar-icon { opacity: 0.6; }
/* Polish: green-tinted "Soon" pill signals scheduled roadmap, not missing feature.
   Pill stays full-opacity so it reads as an intentional badge inside the muted row. */
.dd-sidebar-link .dd-soon {
    margin-left: auto;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 100px;
    background: rgba(30, 132, 73, 0.10);
    color: var(--green-700, #166D3B);
}
.dd-sidebar-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: currentColor;
}
.dd-sidebar-footer {
    margin-top: auto;
    padding: 14px 10px 4px;
    border-top: 1px solid var(--border-cool, #E5E8EE);
    font-size: 0.76rem;
    color: var(--text-faint);
}
.dd-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    height: var(--topbar-h, 64px);
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-cool, #E5E8EE);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
}
.dd-topbar-search {
    flex: 1;
    max-width: 560px;
    position: relative;
}
.dd-topbar-search input {
    width: 100%;
    height: 38px;
    border: 1px solid var(--border-cool);
    border-radius: 8px;
    padding: 0 12px 0 38px;
    font-family: var(--font);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--offwhite);
}
.dd-topbar-search input:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(30, 132, 73, 0.15);
    background: #FFFFFF;
}
.dd-topbar-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-faint);
    pointer-events: none;
}
.dd-topbar-kbd {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    color: var(--text-faint);
    border: 1px solid var(--border-cool);
    border-radius: 5px;
    padding: 1px 6px;
    background: #FFFFFF;
}
.dd-topbar-cluster {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}
.dd-topbar-daterange,
.dd-topbar-bell {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    padding: 0 12px;
    border: 1px solid var(--border-cool);
    border-radius: 8px;
    background: #FFFFFF;
    font-size: 0.82rem;
    color: var(--text);
    cursor: pointer;
    font-family: var(--font);
}
.dd-topbar-daterange:hover,
.dd-topbar-bell:hover { border-color: var(--text-faint); }
.dd-topbar-bell { position: relative; padding: 0 10px; }
.dd-topbar-bell-dot {
    position: absolute;
    top: 6px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green, #1E8449);
    border: 2px solid #FFFFFF;
}
.dd-topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 6px;
    border-radius: 8px;
    cursor: pointer;
}
.dd-topbar-user:hover { background: var(--tint-navy); }
.dd-topbar-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
}
.dd-topbar-username { font-size: 0.82rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.dd-topbar-role     { font-size: 0.72rem; color: var(--text-light); }

/* Mobile: the search button is flex:1 with min-width:auto, so its placeholder
   text + the kbd hint refused to shrink and pushed the date-range/refresh
   cluster off the right edge. min-width:0 lets it shrink; hide the keyboard
   hint (no physical keyboard on phones) and the username/role text. */
@media (max-width: 640px) {
    .dd-topbar { padding: 0 12px; gap: 8px; }
    .dd-topbar-search { min-width: 0; overflow: hidden; }
    .dd-topbar-kbd { display: none; }
    .dd-topbar-cluster { gap: 6px; }
    .dd-topbar-user { padding: 0 6px; }
    .dd-topbar-username, .dd-topbar-role { display: none; }
}

.dd-main {
    padding: 28px 32px 48px;
    max-width: 1600px;
    margin: 0 auto;
}
.dd-page-title {
    font-family: var(--font-display), var(--font);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink, #0A1628);
    margin: 0 0 4px;
}
.dd-page-sub {
    font-size: 0.88rem;
    color: var(--text-light, #647382);
    margin-bottom: 24px;
}

/* ── KPI row v2 - five cards with tinted chips + delta pills ────── */
.dd-kpi-row {
    display: grid;
    /* minmax(0, 1fr) so KPI value text never forces the column past its
       allocated share when long numbers (e.g. $612,400) render. */
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
@media (max-width: 1280px) { .dd-kpi-row { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 768px)  { .dd-kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px)  { .dd-kpi-row { grid-template-columns: 1fr; } }

.dd-kpi {
    background: #FFFFFF;
    border: 1px solid var(--border-cool);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 148px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.dd-kpi:hover { border-color: var(--text-faint); box-shadow: 0 2px 8px rgba(0,0,0,0.12); }
.dd-kpi-chip {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dd-kpi-chip svg { width: 18px; height: 18px; stroke-width: 1.8; }
.dd-kpi-chip-navy   { background: var(--tint-navy);   color: var(--navy); }
.dd-kpi-chip-green  { background: var(--tint-green);  color: var(--green); }
.dd-kpi-chip-violet { background: var(--tint-violet); color: var(--chart-3); }
.dd-kpi-chip-amber  { background: var(--tint-amber);  color: var(--amber); }
.dd-kpi-chip-blue   { background: var(--tint-blue);   color: var(--chart-4); }
.dd-kpi-chip-teal   { background: var(--tint-teal);   color: var(--chart-6); }
.dd-kpi-chip-red    { background: var(--tint-red);    color: var(--danger); }

.dd-kpi-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.35;
    text-transform: uppercase;
    color: var(--ink);
    opacity: 0.6;
}
.dd-kpi-value {
    font-family: var(--font-display), var(--font);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--navy);
    font-variant-numeric: tabular-nums;
    line-height: 1.15;
}
.dd-delta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.01em;
}
.dd-delta-up   { background: var(--delta-up-bg);   color: var(--delta-up-fg); }
.dd-delta-down { background: var(--delta-down-bg); color: var(--delta-down-fg); }
.dd-delta-flat { background: var(--delta-flat-bg); color: var(--delta-flat-fg); }
.dd-delta-sub  {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ── Card base ──────────────────────────────────────────────────── */
.dd-card {
    background: #FFFFFF;
    border: 1px solid var(--border-cool);
    border-radius: var(--radius-creditor, 10px);
    padding: 20px;
}
.dd-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}
.dd-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.005em;
    margin: 0;
}
.dd-card-sub {
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 2px;
}
.dd-card-link {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--green);
    text-decoration: none;
    cursor: pointer;
    background: none;
    border: 0;
    padding: 0;
    font-family: var(--font);
}
.dd-card-link:hover { text-decoration: underline; }

/* ── Dashboard grids ─────────────────────────────────────────────── */
.dd-mid-row {
    display: grid;
    /* minmax(0, ...) — same overflow defense as .dd-bottom-row below. */
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 16px;
    margin-bottom: 20px;
}
/* minmax(0, 1fr) not plain 1fr: a single 1fr track is minmax(auto, 1fr),
   whose `auto` floor is min-content — so a wide .dd-card-head flex row (the
   same offender the desktop grid defends against above) forces the column
   past a narrow phone viewport. Keeping the 0 floor lets it shrink to fit. */
@media (max-width: 1280px) { .dd-mid-row { grid-template-columns: minmax(0, 1fr); } }

.dd-bottom-row {
    display: grid;
    /* minmax(0, ...) lets columns shrink below their intrinsic content
       min-width — without it, the .dd-card-head flex row inside each
       column pushes the grid past its container at 1440px viewport
       (measured 1208px in a 1200px parent → 8px + 32px gap overflow). */
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 16px;
}
@media (max-width: 1280px) { .dd-bottom-row { grid-template-columns: minmax(0, 1fr); } }

/* min-width:0 so this flex column (itself a grid child) can shrink below the
   intrinsic width of its cards on a phone instead of forcing the row wide. */
.dd-stack { display: flex; flex-direction: column; gap: 16px; min-width: 0; }

/* ── Chart surface ───────────────────────────────────────────────── */
.dd-chart-surface {
    width: 100%;
    height: 280px;
    position: relative;
}
.dd-chart-legend {
    display: flex;
    gap: 18px;
    font-size: 0.78rem;
    color: var(--text-mid);
}
.dd-chart-legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    margin-right: 6px;
    vertical-align: middle;
}
.dd-chart-tooltip {
    position: absolute;
    background: var(--ink, #0A1628);
    color: #FFFFFF;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-variant-numeric: tabular-nums;
    pointer-events: none;
    transform: translate(-50%, -120%);
    white-space: nowrap;
    box-shadow: var(--shadow-2);
    z-index: 5;
}

/* ── Balance buckets ─────────────────────────────────────────────── */
.dd-bucket-row {
    display: grid;
    grid-template-columns: 120px 1fr 44px 80px;
    align-items: center;
    gap: 12px;
    padding: 9px 0;
    font-size: 0.84rem;
}
.dd-bucket-row + .dd-bucket-row { border-top: 1px dashed var(--border-cool); }
.dd-bucket-label { color: var(--text); font-weight: 500; }
.dd-bucket-bar-track {
    height: 8px;
    background: var(--tint-navy);
    border-radius: 100px;
    overflow: hidden;
}
.dd-bucket-bar-fill {
    height: 100%;
    border-radius: 100px;
    transition: width 0.6s var(--ease-spring);
}
.dd-bucket-pct   { color: var(--text-mid); font-variant-numeric: tabular-nums; font-size: 0.78rem; }
.dd-bucket-total { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--ink); }
.dd-bucket-total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-cool);
    font-size: 0.82rem;
    color: var(--text-light);
}
.dd-bucket-total-row strong {
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 1rem;
}

/* ── Workflow pipeline funnel ───────────────────────────────────── */
.dd-funnel {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dd-funnel-row {
    display: grid;
    grid-template-columns: 110px 1fr 120px;
    align-items: center;
    gap: 12px;
    font-size: 0.84rem;
}
.dd-funnel-label { color: var(--text); font-weight: 500; }
.dd-funnel-shape {
    height: 34px;
    display: flex;
    align-items: center;
    position: relative;
}
.dd-funnel-bar {
    height: 28px;
    border-radius: 4px;
    box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
    transition: width 0.6s var(--ease-spring);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    color: rgba(255,255,255,0.92);
    font-weight: 600;
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
}
.dd-funnel-meta {
    text-align: right;
    font-size: 0.78rem;
    color: var(--text-light);
    font-variant-numeric: tabular-nums;
}
.dd-funnel-meta strong { color: var(--ink); font-weight: 700; font-size: 0.92rem; }
.dd-funnel-conversion {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-cool);
    font-size: 0.82rem;
    color: var(--text-light);
}
.dd-funnel-conversion strong {
    color: var(--green);
    font-weight: 700;
    font-size: 1.05rem;
    font-variant-numeric: tabular-nums;
}

/* ── Accounts requiring action table ────────────────────────────── */
.dd-action-table { width: 100%; border-collapse: collapse; }
.dd-action-table th {
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-cool);
}
.dd-action-table td {
    padding: 12px 10px;
    font-size: 0.84rem;
    color: var(--text);
    border-bottom: 1px solid var(--border-cool);
    vertical-align: middle;
}
.dd-action-table tr:last-child td { border-bottom: 0; }
.dd-action-table tr { cursor: pointer; transition: background 0.12s; }
.dd-action-table tbody tr:hover { background: var(--tint-navy); }
.dd-action-table .num { text-align: right; font-variant-numeric: tabular-nums; }
/* Mobile: these preview tables run 6-7 columns and exceed a phone viewport,
   forcing the whole page to scroll sideways. display:block turns each into its
   own horizontal-scroll container; the cells are re-wrapped in an anonymous
   table box so column alignment is preserved, and only this table scrolls —
   the page width stays equal to the viewport. */
@media (max-width: 640px) {
    .dd-action-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    /* Inline code snippets (API auth examples, endpoint paths) wrap rather than
       run a long token off the right edge of a phone. */
    .dd-main code { overflow-wrap: anywhere; }
}
.dd-risk-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 24px;
    padding: 0 8px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.dd-risk-chip.r-high   { background: var(--tint-red);   color: var(--danger); }
.dd-risk-chip.r-med    { background: var(--tint-amber); color: var(--amber); }
.dd-risk-chip.r-low    { background: var(--tint-green); color: var(--green); }
.dd-next-step {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-mid);
}
.dd-next-step svg { width: 14px; height: 14px; color: var(--text-light); }
.dd-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
}
.dd-status-new        { background: var(--tint-blue);   color: var(--chart-4); }
.dd-status-contacted  { background: var(--tint-navy);   color: var(--navy); }
.dd-status-engaged    { background: var(--tint-green);  color: var(--green); }
.dd-status-current    { background: var(--tint-green);  color: var(--green-deep, var(--green)); }
.dd-status-delinquent { background: var(--tint-amber);  color: var(--amber); }
.dd-status-plan       { background: var(--tint-violet); color: var(--chart-3); }
.dd-status-negotiating{ background: var(--tint-amber);  color: var(--amber); }
/* CM #201: cure / settlement / charged-off / legal — visually distinct lanes */
.dd-status-cured      { background: var(--tint-green);  color: var(--green-deep, var(--green)); }
.dd-status-settled    { background: var(--tint-teal);   color: var(--chart-6); }
.dd-status-charged-off{ background: var(--tint-red, #F5E1DE); color: var(--red, #A5342C); }
.dd-status-legal      { background: var(--tint-red, #F5E1DE); color: var(--red, #A5342C); font-weight: 700; }

/* ── AI Recommendations ─────────────────────────────────────────── */
.dd-ai-rec {
    display: grid;
    grid-template-columns: 38px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-cool);
    cursor: pointer;
}
.dd-ai-rec:last-child { border-bottom: 0; padding-bottom: 0; }
.dd-ai-rec-chip {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--tint-violet);
    color: var(--chart-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dd-ai-rec-chip svg { width: 16px; height: 16px; stroke-width: 1.8; }
.dd-ai-rec-text { font-size: 0.86rem; font-weight: 600; color: var(--ink); line-height: 1.35; }
.dd-ai-rec-sub {
    font-size: 0.76rem;
    color: var(--text-light);
    font-variant-numeric: tabular-nums;
    margin-top: 2px;
}
.dd-ai-rec-priority {
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.dd-ai-rec-priority.p-high { background: var(--tint-red); color: var(--danger); }
.dd-ai-rec-priority.p-med  { background: var(--tint-amber); color: var(--amber); }
.dd-ai-rec-priority.p-low  { background: var(--tint-navy); color: var(--text-mid); }

/* ── Compliance Overview rows ───────────────────────────────────── */
.dd-compliance-row {
    display: grid;
    grid-template-columns: 34px 1fr auto auto;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-cool);
}
.dd-compliance-row:last-child { border-bottom: 0; padding-bottom: 0; }
.dd-compliance-chip {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.dd-compliance-chip.c-good { background: var(--tint-green); color: var(--green); }
.dd-compliance-chip.c-warn { background: var(--tint-amber); color: var(--amber); }
.dd-compliance-chip.c-info { background: var(--tint-blue);  color: var(--chart-4); }
.dd-compliance-chip svg { width: 14px; height: 14px; }
.dd-compliance-label { font-size: 0.86rem; color: var(--text); font-weight: 500; }
.dd-compliance-value {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--ink);
    font-size: 0.96rem;
}

/* ── Active Payment Plans - circular progress ring ──────────────── */
.dd-payment-plans {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: center;
}
.dd-payment-ring {
    width: 108px;
    height: 108px;
    position: relative;
    flex-shrink: 0;
}
.dd-payment-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.dd-payment-ring-track { fill: none; stroke: var(--tint-navy); stroke-width: 10; }
.dd-payment-ring-fill {
    fill: none;
    stroke: var(--green);
    stroke-width: 10;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s var(--ease-spring);
}
.dd-payment-ring-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display), var(--font);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}
.dd-payment-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    font-size: 0.84rem;
}
.dd-payment-stat-row + .dd-payment-stat-row { margin-top: 6px; }
.dd-payment-stat-label { color: var(--text-light); }
.dd-payment-stat-value { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--ink); }
.dd-payment-autopay {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-top: 14px;
    margin-top: 14px;
    border-top: 1px solid var(--border-cool);
    font-size: 0.8rem;
    color: var(--text-light);
}
.dd-payment-autopay strong {
    color: var(--ink);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* ── Dispute Flags ──────────────────────────────────────────────── */
.dd-dispute-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 22px;
    padding: 0 8px;
    border-radius: 100px;
    background: var(--tint-red);
    color: var(--danger);
    font-size: 0.78rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.dd-dispute-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-cool);
    font-size: 0.86rem;
}
.dd-dispute-row:last-of-type { border-bottom: 0; padding-bottom: 4px; }
.dd-dispute-label { color: var(--text); font-weight: 500; }
.dd-dispute-value {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--ink);
    font-size: 0.96rem;
}
.dd-dispute-empty {
    text-align: center;
    color: var(--text-light);
    font-size: 0.84rem;
    padding: 12px 0 4px;
}

/* ── Responsive shell ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .dd-shell { grid-template-columns: var(--sidebar-w-mini, 56px) 1fr; }
    .dd-sidebar-label, .dd-sidebar-brand strong, .dd-sidebar-section,
    .dd-sidebar-link .dd-soon { display: none; }
    .dd-sidebar-brand { justify-content: center; padding: 4px 0 20px; font-size: 0; }
    .dd-sidebar-link { justify-content: center; padding: 10px 0; }
}
@media (max-width: 768px) {
    .dd-shell { grid-template-columns: 1fr; }
    .dd-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 240px;
        z-index: 200;
        transform: translateX(-100%);
        transition: transform 0.25s var(--ease-sheet);
    }
    .dd-sidebar[data-open="true"] { transform: none; }
    .dd-sidebar-label, .dd-sidebar-brand strong, .dd-sidebar-section,
    .dd-sidebar-link .dd-soon { display: initial; }
    .dd-sidebar-brand { justify-content: flex-start; padding: 4px 10px 20px; font-size: 1.05rem; }
    .dd-sidebar-link { justify-content: flex-start; padding: 9px 12px; }
    .dd-topbar { padding: 0 12px; }
    .dd-topbar-search { max-width: none; }
    .dd-main { padding: 16px; }
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .dd-bucket-bar-fill,
    .dd-funnel-bar,
    .dd-payment-ring-fill { transition: none; }
}